Merge branch 'master-nomake'

author: Luke Shumaker <lukeshu@sbcglobal.net> 2015-04-15 01:40:48 -0400
committer: Luke Shumaker <lukeshu@sbcglobal.net> 2015-04-15 01:40:48 -0400
commit: cdff1a234be0d625c5c824707dbae32ffa6a76dd (patch)
tree: a9e029f2a98ad72e64d9e09a922ec39ab502a75b
parent: f18a6c809f45e71175ced6050d7e57bf4e7e89ba (diff)
parent: 90873ef7de4bf842fbf6971836a373c555cfcbaa (diff)
73 files changed, 832 insertions, 20376 deletions
diff --git a/Makefile b/Makefile
index 6cc53cf5..75540c3e 100644
--- a/Makefile
+++ b/Makefile
@@ -1,11 +1,103 @@
-subdirs = sitestatic sitestatic/archnavbar sitestatic/logos visualize/static
+# Where are we?
+topdir := $(dir $(lastword $(MAKEFILE_LIST)))
+www = $(topdir)/../web-cache/www
+artwork = $(topdir)/../web-cache/artwork
+branding = $(artwork)/official-2013/optimized-text
 
-define newline =
 
+# Where is the the Javascript minimizer?
+JSMIN = { sed -n '1,/\*\//p' $1; closure-compiler --js $1; } > $2
 
-endef
+# What versions of 3rd party libraries are we using?
+jquery-ver=1.8.3
+bootstrap-ver=2.1.1
+tablesorter-ver=2.7
+d3-ver=3.0.6
+konami-ver=c0f686e647765860ff4d2fcb7b48122785432b75
 
-default: all ;
+# What files do we make?
+javascripts = \
+	sitestatic/bootstrap-typeahead.js \
+	sitestatic/homepage.js \
+	sitestatic/jquery-$(jquery-ver).min.js \
+	sitestatic/jquery.tablesorter-$(tablesorter-ver).js \
+	sitestatic/jquery.tablesorter-$(tablesorter-ver).min.js \
+	sitestatic/konami.min.js \
+	visualize/static/d3-$(d3-ver).js \
+	visualize/static/d3-$(d3-ver).min.js
+images += sitestatic/favicon.ico sitestatic/silhouette.png
+images += sitestatic/archnavbar/archlogo.png
+images += \
+	sitestatic/logos/apple-touch-icon-114x114.png \
+	sitestatic/logos/apple-touch-icon-144x144.png \
+	sitestatic/logos/apple-touch-icon-57x57.png \
+	sitestatic/logos/apple-touch-icon-72x72.png \
+	sitestatic/logos/icon-transparent-64x64.png
 
-%:
-	$(foreach subdir,$(subdirs),$(MAKE) -C $(subdir) $@$(newline))
+javascript_basenames = $(sort $(patsubst %.min,%,$(patsubst %.js,%,$(javascripts))))
+targets = $(foreach i,$(javascript_basenames),$i.js $i.min.js) $(images)
+
+
+# The base rules
+
+all: $(targets) sitestatic/.gitignore visualize/.gitignore
+clean: sitestatic/.gitignore visualize/.gitignore
+	rm -f -- $(targets)
+.PHONY: all clean
+
+%/.gitignore: $(MAKEFILE_LIST)
+	printf -- '%s\n' $(filter $*/%,$(targets)) > $@
+
+# Turn on sane error handling
+.DELETE_ON_ERROR:
+
+
+# How to download files
+
+$(www)/http/%:
+	mkdir -p '$(@D)'
+	wget 'http://$*' -O '$@'
+	touch '$@'
+
+$(www)/https/%:
+	mkdir -p '$(@D)'
+	wget 'https://$*' -O '$@'
+	touch '$@'
+
+$(branding)/%:
+	gitget checkout 'git://projects.parabola.nu/artwork.git#branch=master' '$(artwork)'
+	make -C '$(branding)'
+
+
+# Non-minimized files
+sitestatic/bootstrap-typeahead.js: sitestatic/%: $(www)/https/raw.github.com/twitter/bootstrap/v$(bootstrap-ver)/js/% Makefile.d/%.patch
+	cp $< $@
+	patch -i Makefile.d/$*.patch $@
+sitestatic/jquery-$(jquery-ver).js: sitestatic/%: $(www)/http/code.jquery.com/%
+	cp $< $@
+sitestatic/jquery.tablesorter-$(tablesorter-ver).js: $(www)/https/raw.github.com/Mottie/tablesorter/v$(tablesorter-ver)/js/jquery.tablesorter.js
+	cp $< $@
+sitestatic/konami.js: sitestatic/%: $(www)/https/raw.github.com/snaptortoise/konami-js/$(konami-ver)/% Makefile.d/%.patch
+	cp $< $@
+	patch -i Makefile.d/$*.patch $@
+sitestatic/homepage.js: sitestatic/bootstrap-typeahead.min.js sitestatic/konami.min.js Makefile.d/homepage.js.in
+	{ \
+		echo '/* bootstrap-typeahead.min.js: */' && \
+		cat sitestatic/bootstrap-typeahead.min.js && \
+		echo && \
+		echo '/* konami.min.js: */' && \
+		sed -e 's,^\s*,,' -e 's,^return.*,&;,' sitestatic/konami.min.js && \
+		echo && \
+		echo '/* Main homepage.js content: */' && \
+		cat Makefile.d/homepage.js.in ; \
+	} > $@
+visualize/static/d3-$(d3-ver).js: %: $(www)/https/raw.github.com/mbostock/d3/v$(d3-ver)/d3.js
+	cp $< $@
+
+$(foreach i,$(images),$(eval $i: $$(branding)/$(notdir $i); cp $$< $$@))
+
+
+# The minimization processes
+
+%.min.js: %.js
+	$(call JSMIN,$<,$@)
diff --git a/Makefile.d/bootstrap-typeahead.js.patch b/Makefile.d/bootstrap-typeahead.js.patch
new file mode 100644
index 00000000..dfbab80b
--- /dev/null
+++ b/Makefile.d/bootstrap-typeahead.js.patch
@@ -0,0 +1,38 @@
+commit f3e23371fa0473c82c28932e85570d94e5fc232a
+Author: Dan McGee <dan@archlinux.org>
+Date:   Mon Sep 24 20:21:15 2012 -0500
+
+    Don't auto-select the first item in typeahead
+    
+    This assumption was baked into the Twitter bootstrap JS; kill it so it
+    is still easy to do a freeform search if wanted.
+    
+    Signed-off-by: Dan McGee <dan@archlinux.org>
+
+diff --git a/sitestatic/bootstrap-typeahead.js b/sitestatic/bootstrap-typeahead.js
+index c2ccdea..3d355ae 100644
+--- a/sitestatic/bootstrap-typeahead.js
++++ b/sitestatic/bootstrap-typeahead.js
+@@ -45,9 +45,11 @@
+ 
+   , select: function () {
+       var val = this.$menu.find('.active').attr('data-value')
+-      this.$element
+-        .val(this.updater(val))
+-        .change()
++      if (val) {
++        this.$element
++          .val(this.updater(val))
++          .change()
++      }
+       return this.hide()
+     }
+ 
+@@ -141,7 +143,6 @@
+         return i[0]
+       })
+ 
+-      items.first().addClass('active')
+       this.$menu.html(items)
+       return this
+     }
diff --git a/Makefile.d/homepage.js.in b/Makefile.d/homepage.js.in
new file mode 100644
index 00000000..2d6f7910
--- /dev/null
+++ b/Makefile.d/homepage.js.in
@@ -0,0 +1,36 @@
+function setupTypeahead() {
+    $('#pkgsearch-field').typeahead({
+        source: function(query, callback) {
+            $.getJSON('/opensearch/packages/suggest', {q: query}, function(data) {
+                callback(data[1]);
+            });
+        },
+        matcher: function(item) { return true; },
+        sorter: function(items) { return items; },
+        menu: '<ul class="pkgsearch-typeahead"></ul>',
+        items: 10,
+        updater: function(item) {
+            $('#pkgsearch-field').val(item);
+            $('#pkgsearch-form').submit();
+            return item;
+        }
+    }).attr('autocomplete', 'off');
+    $('#pkgsearch-field').keyup(function(e) {
+        if (e.keyCode === 13 &&
+                $('ul.pkgsearch-typeahead li.active').size() === 0) {
+            $('#pkgsearch-form').submit();
+        }
+    });
+}
+
+function setupKonami(image_src) {
+    var konami = new Konami(function() {
+        $('#konami').html('<img src="' + image_src + '" alt=""/>');
+        setTimeout(function() {
+            $('#konami').fadeIn(500);
+        }, 500);
+        $('#konami').click(function() {
+            $('#konami').fadeOut(500);
+        });
+    });
+}
diff --git a/Makefile.d/jquery-1.8.3.min.js.preamble b/Makefile.d/jquery-1.8.3.min.js.preamble
new file mode 100644
index 00000000..ca451d71
--- /dev/null
+++ b/Makefile.d/jquery-1.8.3.min.js.preamble
@@ -0,0 +1 @@
+/*! jQuery v1.8.3 jquery.com | jquery.org/license */
+\ No newline at end of file
diff --git a/Makefile.d/jquery.tablesorter-2.7.min.js.preamble b/Makefile.d/jquery.tablesorter-2.7.min.js.preamble
new file mode 100644
index 00000000..e57e2d88
--- /dev/null
+++ b/Makefile.d/jquery.tablesorter-2.7.min.js.preamble
@@ -0,0 +1,4 @@
+/*!
+* TableSorter 2.7 min - Client-side table sorting with ease!
+* Copyright (c) 2007 Christian Bach
+*/
+\ No newline at end of file
diff --git a/Makefile.d/konami.js.patch b/Makefile.d/konami.js.patch
new file mode 100644
index 00000000..f6df91c4
--- /dev/null
+++ b/Makefile.d/konami.js.patch
@@ -0,0 +1,46 @@
+--- ..//web-cache/www/https/raw.github.com/snaptortoise/konami-js/c0f686e647765860ff4d2fcb7b48122785432b75/konami.js	2015-04-14 17:46:09.372597458 -0400
++++ sitestatic/konami.js	2015-04-14 22:39:28.549281737 -0400
+@@ -56,7 +56,7 @@
+ 	                load: function(link){
+ 									this.orig_keys = this.keys;
+ 	    							konami.addEvent(document,"touchmove",function(e){
+-	                          if(e.touches.length == 1 && konami.iphone.capture==true){ 
++	                          if(e.touches.length == 1 && konami.iphone.capture===true){ 
+ 	                            var touch = e.touches[0]; 
+ 	                                konami.iphone.stop_x = touch.pageX;
+ 	                                konami.iphone.stop_y = touch.pageY;
+@@ -66,7 +66,7 @@
+ 	                                }
+ 	                                });               
+ 	                        konami.addEvent(document,"touchend",function(evt){
+-	                                if (konami.iphone.tap==true) konami.iphone.check_direction(link);           
++	                                if (konami.iphone.tap===true) konami.iphone.check_direction(link);           
+ 	                                },false);
+ 	                        konami.addEvent(document,"touchstart", function(evt){
+ 	                                konami.iphone.start_x = evt.changedTouches[0].pageX
+@@ -76,12 +76,12 @@
+ 	                                });               
+ 	                                },
+ 	                check_direction: function(link){
+-	                        x_magnitude = Math.abs(this.start_x-this.stop_x)
+-	                        y_magnitude = Math.abs(this.start_y-this.stop_y)
+-	                        x = ((this.start_x-this.stop_x) < 0) ? "RIGHT" : "LEFT";
+-	                        y = ((this.start_y-this.stop_y) < 0) ? "DOWN" : "UP";
+-	                        result = (x_magnitude > y_magnitude) ? x : y;
+-	                        result = (this.tap==true) ? "TAP" : result;                     
++	                        var x_magnitude = Math.abs(this.start_x-this.stop_x)
++	                        var y_magnitude = Math.abs(this.start_y-this.stop_y)
++	                        var x = ((this.start_x-this.stop_x) < 0) ? "RIGHT" : "LEFT";
++	                        var y = ((this.start_y-this.stop_y) < 0) ? "DOWN" : "UP";
++	                        var result = (x_magnitude > y_magnitude) ? x : y;
++	                        result = (this.tap===true) ? "TAP" : result;                     
+ 
+ 	                        if (result==this.keys[0]) this.keys = this.keys.slice(1,this.keys.length)
+ 	                        if (this.keys.length==0) { 
+@@ -99,4 +99,4 @@
+ 	}
+ 
+ 	return konami;
+-}
+\ No newline at end of file
++}
diff --git a/common.mk b/common.mk
deleted file mode 100644
index 92f26337..00000000
--- a/common.mk
+++ /dev/null
@@ -1,28 +0,0 @@
-topdir := $(dir $(lastword $(MAKEFILE_LIST)))
-www = $(topdir)/../web-cache/www
-artwork = $(topdir)/../web-cache/artwork
-branding = $(artwork)/official-2013/optimized-text
-
-#JSMIN = cp $1 $2
-#JSMIN = compiler $1
-#JSMIN = uglify-js -nc $1 > $2
-JSMIN = { sed -n '1,/\*\//p' $1; closure-compiler --js $1; } > $2
-
-%.min.js: %.js
-	$(call JSMIN,$<,$@)
-
-$(www)/http/%:
-	mkdir -p '$(@D)'
-	wget 'http://$*' -O '$@'
-	touch '$@'
-
-$(www)/https/%:
-	mkdir -p '$(@D)'
-	wget 'http://$*' -O '$@'
-	touch '$@'
-
-$(branding)/%:
-	gitget checkout 'git://projects.parabola.nu/artwork.git#branch=master' '$(artwork)'
-	make -C '$(branding)'
-
-.PHONY: PHONY
diff --git a/devel/utils.py b/devel/utils.py
index 7dd64972..eaa7d07e 100644
--- a/devel/utils.py
+++ b/devel/utils.py
@@ -10,7 +10,7 @@ from main.utils import cache_function
 from main.models import Package
 from packages.models import PackageRelation
 
-@cache_function(300)
+@cache_function(283)
 def get_annotated_maintainers():
     maintainers = User.objects.filter(is_active=True).order_by(
             'first_name', 'last_name')
diff --git a/devel/views.py b/devel/views.py
index 92cb098e..66f6a965 100644
--- a/devel/views.py
+++ b/devel/views.py
@@ -197,6 +197,7 @@ def report(request, report_name, username=None):
     maints = User.objects.filter(id__in=PackageRelation.objects.filter(
         type=PackageRelation.MAINTAINER).values('user'))
 
+    packages = report.packages(packages, username)
     arches = {pkg.arch for pkg in packages}
     repos = {pkg.repo for pkg in packages}
     context = {
@@ -204,7 +205,7 @@ def report(request, report_name, username=None):
         'title': report.description,
         'report': report,
         'maintainer': user,
-        'packages': report.packages(packages, username),
+        'packages': packages,
         'arches': sorted(arches),
         'repos': sorted(repos),
         'column_names': report.names,
diff --git a/feeds.py b/feeds.py
index 6a17949c..be0e8dbb 100644
--- a/feeds.py
+++ b/feeds.py
@@ -1,57 +1,37 @@
 from datetime import datetime, time
-import hashlib
 from pytz import utc
 
 from django.conf import settings
 from django.contrib.sites.models import Site
 from django.contrib.syndication.views import Feed
+from django.db import connection
 from django.db.models import Q
 from django.utils.feedgenerator import Rss201rev2Feed
 from django.views.decorators.http import condition
 
-from main.utils import retrieve_latest
 from main.models import Arch, Repo, Package
 from news.models import News
 from releng.models import Release
 
 
 class BatchWritesWrapper(object):
-    def __init__(self, outfile, chunks=20):
+    def __init__(self, outfile):
         self.outfile = outfile
-        self.chunks = chunks
         self.buf = []
+
     def write(self, s):
         buf = self.buf
         buf.append(s)
-        if len(buf) >= self.chunks:
+        if len(buf) >= 40:
             self.outfile.write(''.join(buf))
             self.buf = []
+
     def flush(self):
         self.outfile.write(''.join(self.buf))
         self.outfile.flush()
 
 
-class GuidNotPermalinkFeed(Rss201rev2Feed):
-    @staticmethod
-    def check_for_unique_id(f):
-        def wrapper(name, contents=None, attrs=None):
-            if attrs is None:
-                attrs = {}
-            if name == 'guid':
-                attrs['isPermaLink'] = 'false'
-            return f(name, contents, attrs)
-        return wrapper
-
-    def write_items(self, handler):
-        '''
-        Totally disgusting. Monkey-patch the handler so if it sees a
-        'unique-id' field come through, add an isPermalink="false" attribute.
-        Workaround for http://code.djangoproject.com/ticket/9800
-        '''
-        handler.addQuickElement = self.check_for_unique_id(
-                handler.addQuickElement)
-        super(GuidNotPermalinkFeed, self).write_items(handler)
-
+class FasterRssFeed(Rss201rev2Feed):
     def write(self, outfile, encoding):
         '''
         Batch the underlying 'write' calls on the outfile because Python's
@@ -60,28 +40,23 @@ class GuidNotPermalinkFeed(Rss201rev2Feed):
         '>' closing tags and over 1600 write calls in our package feed.
         '''
         wrapper = BatchWritesWrapper(outfile)
-        super(GuidNotPermalinkFeed, self).write(wrapper, encoding)
+        super(FasterRssFeed, self).write(wrapper, encoding)
         wrapper.flush()
 
 
-def package_etag(request, *args, **kwargs):
-    latest = retrieve_latest(Package)
-    if latest:
-        return hashlib.md5(str(kwargs) + str(latest)).hexdigest()
-    return None
-
 def package_last_modified(request, *args, **kwargs):
-    return retrieve_latest(Package)
+    cursor = connection.cursor()
+    cursor.execute("SELECT MAX(last_update) FROM packages")
+    return cursor.fetchone()[0]
 
 
 class PackageFeed(Feed):
-    feed_type = GuidNotPermalinkFeed
+    feed_type = FasterRssFeed
 
     link = '/packages/'
-    title_template = 'feeds/packages_title.html'
 
     def __call__(self, request, *args, **kwargs):
-        wrapper = condition(etag_func=package_etag, last_modified_func=package_last_modified)
+        wrapper = condition(last_modified_func=package_last_modified)
         return wrapper(super(PackageFeed, self).__call__)(request, *args, **kwargs)
 
     __name__ = 'package_feed'
@@ -131,6 +106,8 @@ class PackageFeed(Feed):
     def items(self, obj):
         return obj['qs']
 
+    item_guid_is_permalink = False
+
     def item_guid(self, item):
         # http://diveintomark.org/archives/2004/05/28/howto-atom-id
         date = item.last_update
@@ -141,6 +118,9 @@ class PackageFeed(Feed):
     def item_pubdate(self, item):
         return item.last_update
 
+    def item_title(self, item):
+        return '%s %s %s' % (item.pkgname, item.full_version, item.arch.name)
+
     def item_description(self, item):
         return item.pkgdesc
 
@@ -148,27 +128,22 @@ class PackageFeed(Feed):
         return (item.repo.name, item.arch.name)
 
 
-def news_etag(request, *args, **kwargs):
-    latest = retrieve_latest(News, 'last_modified')
-    if latest:
-        return hashlib.md5(str(latest)).hexdigest()
-    return None
-
 def news_last_modified(request, *args, **kwargs):
-    return retrieve_latest(News, 'last_modified')
+    cursor = connection.cursor()
+    cursor.execute("SELECT MAX(last_modified) FROM news")
+    return cursor.fetchone()[0]
 
 
 class NewsFeed(Feed):
-    feed_type = GuidNotPermalinkFeed
+    feed_type = FasterRssFeed
 
     title = settings.BRANDING_DISTRONAME+': Recent news updates'
     link = '/news/'
     description = 'The latest and greatest news from the '+settings.BRANDING_DISTRONAME+' distribution.'
     subtitle = description
-    description_template = 'feeds/news_description.html'
 
     def __call__(self, request, *args, **kwargs):
-        wrapper = condition(etag_func=news_etag, last_modified_func=news_last_modified)
+        wrapper = condition(last_modified_func=news_last_modified)
         return wrapper(super(NewsFeed, self).__call__)(request, *args, **kwargs)
 
     __name__ = 'news_feed'
@@ -177,21 +152,29 @@ class NewsFeed(Feed):
         return News.objects.select_related('author').order_by(
                 '-postdate', '-id')[:10]
 
+    item_guid_is_permalink = False
+
     def item_guid(self, item):
         return item.guid
 
     def item_pubdate(self, item):
         return item.postdate
 
+    def item_updateddate(self, item):
+        return item.last_modified
+
     def item_author_name(self, item):
         return item.author.get_full_name()
 
     def item_title(self, item):
         return item.title
 
+    def item_description(self, item):
+        return item.html()
+
 
 class ReleaseFeed(Feed):
-    feed_type = GuidNotPermalinkFeed
+    feed_type = FasterRssFeed
 
     title = settings.BRANDING_DISTRONAME+': Releases'
     link = '/download/'
@@ -212,6 +195,11 @@ class ReleaseFeed(Feed):
     def item_pubdate(self, item):
         return datetime.combine(item.release_date, time()).replace(tzinfo=utc)
 
+    def item_updateddate(self, item):
+        return item.last_modified
+
+    item_guid_is_permalink = False
+
     def item_guid(self, item):
         # http://diveintomark.org/archives/2004/05/28/howto-atom-id
         date = item.release_date
diff --git a/local_settings.py.example b/local_settings.py.example
index 3e33aa7e..44e38459 100644
--- a/local_settings.py.example
+++ b/local_settings.py.example
@@ -1,5 +1,3 @@
-### Django settings for Parabola GNU/Linux-libre project.
-
 ## Debug settings
 DEBUG = False # If you are running without another HTTP server, must be true
 TEMPLATE_DEBUG = False
@@ -55,8 +53,6 @@ CACHES = {
         #'LOCATION': '127.0.0.1:11211',
     }
 }
-CACHE_MIDDLEWARE_KEY_PREFIX = 'arch'
-CACHE_MIDDLEWARE_SECONDS = 300
 
 ## Use secure session cookies? Make this true if you want all
 ## logged-in actions to take place over HTTPS only. If developing
diff --git a/main/models.py b/main/models.py
index 09b1adc0..1b95f3fa 100644
--- a/main/models.py
+++ b/main/models.py
@@ -443,12 +443,8 @@ class PackageFile(models.Model):
         db_table = 'package_files'
 
 
-# connect signals needed to keep cache in line with reality
-from main.utils import refresh_latest
-from django.db.models.signals import pre_save, post_save
+from django.db.models.signals import pre_save
 
-post_save.connect(refresh_latest, sender=Package,
-        dispatch_uid="main.models")
 # note: reporead sets the 'created' field on Package objects, so no signal
 # listener is set up here to do so
 pre_save.connect(set_created_field, sender=Donor,
diff --git a/main/templatetags/pgp.py b/main/templatetags/pgp.py
index cc080439..2417f688 100644
--- a/main/templatetags/pgp.py
+++ b/main/templatetags/pgp.py
@@ -44,7 +44,7 @@ def pgp_key_link(key_id, link_text=None):
     return '<a href="%s" title="PGP key search for %s">%s</a>' % values
 
 
-@cache_function(1800)
+@cache_function(1741)
 def name_for_key(normalized):
     try:
         matching_key = DeveloperKey.objects.select_related(
diff --git a/main/utils.py b/main/utils.py
index 97cc540a..cf156566 100644
--- a/main/utils.py
+++ b/main/utils.py
@@ -12,11 +12,6 @@ from django.utils.timezone import now
 from django.template.defaultfilters import slugify
 
 
-CACHE_TIMEOUT = 1800
-INVALIDATE_TIMEOUT = 10
-CACHE_LATEST_PREFIX = 'cache_latest_'
-
-
 def cache_function_key(func, args, kwargs):
     raw = [func.__name__, func.__module__, args, kwargs]
     pickled = pickle.dumps(raw, protocol=pickle.HIGHEST_PROTOCOL)
@@ -76,43 +71,6 @@ def format_http_headers(request):
 make_choice = lambda l: [(str(m), str(m)) for m in l]
 
 
-# These are in here because we would be jumping around in some import circles
-# and hoops otherwise. The only thing currently using these keys is the feed
-# caching stuff.
-
-def refresh_latest(**kwargs):
-    '''A post_save signal handler to clear out the cached latest value for a
-    given model.'''
-    cache_key = CACHE_LATEST_PREFIX + kwargs['sender'].__name__
-    # We could delete the value, but that could open a race condition
-    # where the new data wouldn't have been committed yet by the calling
-    # thread. Instead, explicitly set it to None for a short amount of time.
-    # Hopefully by the time it expires we will have committed, and the cache
-    # will be valid again. See "Scaling Django" by Mike Malone, slide 30.
-    cache.set(cache_key, None, INVALIDATE_TIMEOUT)
-
-
-def retrieve_latest(sender, latest_by=None):
-    # we could break this down based on the request url, but it would probably
-    # cost us more in query time to do so.
-    cache_key = CACHE_LATEST_PREFIX + sender.__name__
-    latest = cache.get(cache_key)
-    if latest:
-        return latest
-    try:
-        if latest_by is None:
-            latest_by = sender._meta.get_latest_by
-        latest = sender.objects.values(latest_by).latest(latest_by)[latest_by]
-        # Using add means "don't overwrite anything in there". What could be in
-        # there is an explicit None value that our refresh signal set, which
-        # means we want to avoid race condition possibilities for a bit.
-        cache.add(cache_key, latest, CACHE_TIMEOUT)
-        return latest
-    except sender.DoesNotExist:
-        pass
-    return None
-
-
 def set_created_field(sender, **kwargs):
     '''This will set the 'created' field on any object to the current UTC time
     if it is unset.
diff --git a/mirrors/utils.py b/mirrors/utils.py
index fe18cd6a..930adb8d 100644
--- a/mirrors/utils.py
+++ b/mirrors/utils.py
@@ -21,9 +21,7 @@ def dictfetchall(cursor):
         for row in cursor.fetchall()
     ]
 
-@cache_function(178)
-def status_data(cutoff=DEFAULT_CUTOFF, mirror_id=None):
-    cutoff_time = now() - cutoff
+def status_data(cutoff_time, mirror_id=None):
     if mirror_id is not None:
         params = [cutoff_time, mirror_id]
         mirror_where = 'AND u.mirror_id = %s'
@@ -84,19 +82,16 @@ GROUP BY l.url_id, u.mirror_id
 def annotate_url(url, url_data):
     '''Given a MirrorURL object, add a few more attributes to it regarding
     status, including completion_pct, delay, and score.'''
-    known_attrs = (
-        ('success_count', 0),
-        ('check_count', 0),
-        ('completion_pct', None),
-        ('duration_avg', None),
-        ('duration_stddev', None),
-        ('last_check', None),
-        ('last_sync', None),
-        ('delay', None),
-        ('score', None),
-    )
-    for k, v in known_attrs:
-        setattr(url, k, v)
+    # set up some sane default values in case we are missing anything
+    url.success_count = 0
+    url.check_count = 0
+    url.completion_pct = None
+    url.duration_avg = None
+    url.duration_stddev = None
+    url.last_check = None
+    url.last_sync = None
+    url.delay = None
+    url.score = None
     for k, v in url_data.items():
         if k not in ('url_id', 'mirror_id'):
             setattr(url, k, v)
@@ -107,7 +102,7 @@ def annotate_url(url, url_data):
     if url.delay is not None:
         hours = url.delay.days * 24.0 + url.delay.seconds / 3600.0
 
-        if url.completion_pct > 0:
+        if url.completion_pct > 0.0:
             divisor = url.completion_pct
         else:
             # arbitrary small value
@@ -115,28 +110,26 @@ def annotate_url(url, url_data):
         stddev = url.duration_stddev or 0.0
         url.score = (hours + url.duration_avg + stddev) / divisor
 
+    return url
+
 
+@cache_function(178)
 def get_mirror_statuses(cutoff=DEFAULT_CUTOFF, mirror_id=None, show_all=False):
     cutoff_time = now() - cutoff
 
-    valid_urls = MirrorUrl.objects.filter(
-            logs__check_time__gte=cutoff_time).distinct()
-
+    urls = MirrorUrl.objects.select_related(
+            'mirror', 'protocol').order_by('mirror__id', 'url')
     if mirror_id:
-        valid_urls = valid_urls.filter(mirror_id=mirror_id)
+        urls = urls.filter(mirror_id=mirror_id)
     if not show_all:
-        valid_urls = valid_urls.filter(active=True, mirror__active=True,
+        urls = urls.filter(active=True, mirror__active=True,
                 mirror__public=True)
 
-    url_data = status_data(cutoff, mirror_id)
-    urls = MirrorUrl.objects.select_related('mirror', 'protocol').filter(
-            id__in=valid_urls).order_by('mirror__id', 'url')
-
     if urls:
-        for url in urls:
-            annotate_url(url, url_data.get(url.id, {}))
-        last_check = max([u.last_check for u in urls if u.last_check])
-        num_checks = max([u.check_count for u in urls])
+        url_data = status_data(cutoff_time, mirror_id)
+        urls = [annotate_url(url, url_data.get(url.id, {})) for url in urls]
+        last_check = max([u.last_check for u in urls if u.last_check] or [None])
+        num_checks = max(u.check_count for u in urls)
         check_info = MirrorLog.objects.filter(check_time__gte=cutoff_time)
         if mirror_id:
             check_info = check_info.filter(url__mirror_id=mirror_id)
@@ -148,6 +141,7 @@ def get_mirror_statuses(cutoff=DEFAULT_CUTOFF, mirror_id=None, show_all=False):
         else:
             check_frequency = None
     else:
+        urls = []
         last_check = None
         num_checks = 0
         check_frequency = None
@@ -195,23 +189,21 @@ def get_mirror_url_for_download(cutoff=DEFAULT_CUTOFF):
     if status_data['check_time__max'] is not None:
         min_check_time = status_data['check_time__max'] - timedelta(minutes=5)
         min_sync_time = status_data['last_sync__max'] - timedelta(minutes=20)
-        best_logs = MirrorLog.objects.filter(is_success=True,
+        best_logs = MirrorLog.objects.select_related('url').filter(
+                is_success=True,
                 check_time__gte=min_check_time, last_sync__gte=min_sync_time,
                 url__active=True,
                 url__mirror__public=True, url__mirror__active=True,
                 url__protocol__default=True).order_by(
                 'duration')[:1]
         if best_logs:
-            return MirrorUrl.objects.get(id=best_logs[0].url_id)
+            return best_logs[0].url
 
     mirror_urls = MirrorUrl.objects.filter(active=True,
-            mirror__public=True, mirror__active=True, protocol__default=True)
-    # look first for a country-agnostic URL, then fall back to any HTTP URL
-    filtered_urls = mirror_urls.filter(country='')[:1]
-    if not filtered_urls:
-        filtered_urls = mirror_urls[:1]
-    if not filtered_urls:
+            mirror__public=True, mirror__active=True,
+            protocol__default=True)[:1]
+    if not mirror_urls:
         return None
-    return filtered_urls[0]
+    return mirror_urls[0]
 
 # vim: set ts=4 sw=4 et:
diff --git a/mirrors/views.py b/mirrors/views.py
index 26b5b802..cffafbf5 100644
--- a/mirrors/views.py
+++ b/mirrors/views.py
@@ -6,10 +6,12 @@ from operator import attrgetter, itemgetter
 from django import forms
 from django.forms.widgets import CheckboxSelectMultiple
 from django.core.serializers.json import DjangoJSONEncoder
+from django.db import connection
 from django.db.models import Q
 from django.http import Http404, HttpResponse
 from django.shortcuts import get_object_or_404, redirect, render
 from django.utils.timezone import now
+from django.views.decorators.cache import cache_page
 from django.views.decorators.csrf import csrf_exempt
 from django.views.decorators.http import condition
 from django_countries.data import COUNTRIES
@@ -191,6 +193,8 @@ def mirror_details(request, name):
 def mirror_details_json(request, name):
     authorized = request.user.is_authenticated()
     mirror = get_object_or_404(Mirror, name=name)
+    if not authorized and (not mirror.public or not mirror.active):
+        raise Http404
     status_info = get_mirror_statuses(mirror_id=mirror.id,
             show_all=authorized)
     data = status_info.copy()
@@ -222,7 +226,9 @@ def url_details(request, name, url_id):
 
 
 def status_last_modified(request, *args, **kwargs):
-    return MirrorLog.objects.values_list('check_time', flat=True).latest()
+    cursor = connection.cursor()
+    cursor.execute("SELECT MAX(check_time) FROM mirrors_mirrorlog")
+    return cursor.fetchone()[0]
 
 
 @condition(last_modified_func=status_last_modified)
@@ -242,7 +248,10 @@ def status(request, tier=None):
         if tier is not None and url.mirror.tier != tier:
             continue
         # split them into good and bad lists based on delay
-        if not url.delay or url.delay > bad_timedelta:
+        if url.completion_pct is None:
+            # skip URLs that have never been checked
+            continue
+        elif not url.delay or url.delay > bad_timedelta:
             bad_urls.append(url)
         else:
             good_urls.append(url)
@@ -272,9 +281,6 @@ class MirrorStatusJSONEncoder(DjangoJSONEncoder):
         if isinstance(obj, timedelta):
             # always returned as integer seconds
             return obj.days * 24 * 3600 + obj.seconds
-        if hasattr(obj, '__iter__'):
-            # mainly for queryset serialization
-            return list(obj)
         if isinstance(obj, MirrorUrl):
             data = {attr: getattr(obj, attr) for attr in self.url_attributes}
             country = obj.country
@@ -295,14 +301,15 @@ class ExtendedMirrorStatusJSONEncoder(MirrorStatusJSONEncoder):
         if isinstance(obj, MirrorUrl):
             data = super(ExtendedMirrorStatusJSONEncoder, self).default(obj)
             cutoff = now() - DEFAULT_CUTOFF
-            data['logs'] = obj.logs.filter(
-                    check_time__gte=cutoff).order_by('check_time')
+            data['logs'] = list(obj.logs.filter(
+                    check_time__gte=cutoff).order_by('check_time'))
             return data
         if isinstance(obj, MirrorLog):
             return {attr: getattr(obj, attr) for attr in self.log_attributes}
         return super(ExtendedMirrorStatusJSONEncoder, self).default(obj)
 
 
+@cache_page(67)
 @condition(last_modified_func=status_last_modified)
 def status_json(request, tier=None):
     if tier is not None:
@@ -323,9 +330,6 @@ class LocationJSONEncoder(DjangoJSONEncoder):
     '''Base JSONEncoder extended to handle CheckLocation objects.'''
 
     def default(self, obj):
-        if hasattr(obj, '__iter__'):
-            # mainly for queryset serialization
-            return list(obj)
         if isinstance(obj, CheckLocation):
             return {
                 'id': obj.pk,
@@ -341,7 +345,7 @@ class LocationJSONEncoder(DjangoJSONEncoder):
 def locations_json(request):
     data = {}
     data['version'] = 1
-    data['locations'] = CheckLocation.objects.all().order_by('pk')
+    data['locations'] = list(CheckLocation.objects.all().order_by('pk'))
     to_json = json.dumps(data, ensure_ascii=False, cls=LocationJSONEncoder)
     response = HttpResponse(to_json, content_type='application/json')
     return response
diff --git a/news/models.py b/news/models.py
index d51db7c7..985c1088 100644
--- a/news/models.py
+++ b/news/models.py
@@ -45,12 +45,9 @@ def set_news_fields(sender, **kwargs):
         news.guid = 'tag:%s,%s:%s' % (Site.objects.get_current(),
                 current_time.strftime('%Y-%m-%d'), news.get_absolute_url())
 
-# connect signals needed to keep cache in line with reality
-from main.utils import refresh_latest
-from django.db.models.signals import pre_save, post_save
 
-post_save.connect(refresh_latest, sender=News,
-        dispatch_uid="news.models")
+from django.db.models.signals import pre_save
+
 pre_save.connect(set_news_fields, sender=News,
         dispatch_uid="news.models")
 
diff --git a/packages/models.py b/packages/models.py
index dd69e7d3..03f03422 100644
--- a/packages/models.py
+++ b/packages/models.py
@@ -379,6 +379,13 @@ class RelatedToBase(models.Model):
         given criteria. It will not search provisions, but will find packages
         named and matching repo characteristics if possible.'''
         pkgs = Package.objects.normal().filter(pkgname=self.name)
+        # TODO: this may in fact be faster- select only the fields we know will
+        # actually get used, saving us some bandwidth and hopefully query
+        # construction time. However, reality hasn't quite proved it out yet.
+        #pkgs = Package.objects.select_related('repo', 'arch').only(
+        #        'id', 'pkgname', 'epoch', 'pkgver', 'pkgrel',
+        #        'repo__id', 'repo__name', 'repo__testing', 'repo__staging',
+        #        'arch__id', 'arch__name').filter(pkgname=self.name)
         if not self.pkg.arch.agnostic:
             # make sure we match architectures if possible
             arches = self.pkg.applicable_arches()
diff --git a/packages/templatetags/jinja2.py b/packages/templatetags/jinja2.py
new file mode 100644
index 00000000..a07f87bd
--- /dev/null
+++ b/packages/templatetags/jinja2.py
@@ -0,0 +1,92 @@
+from urllib import urlencode, quote as urlquote, unquote
+from django.utils.html import escape
+from django_jinja import library
+from main.templatetags import pgp
+
+
+@library.filter
+def url_unquote(original_url):
+    try:
+        url = original_url
+        if isinstance(url, unicode):
+            url = url.encode('ascii')
+        url = unquote(url).decode('utf-8')
+        return url
+    except UnicodeError:
+        return original_url
+
+
+def link_encode(url, query):
+    # massage the data into all utf-8 encoded strings first, so urlencode
+    # doesn't barf at the data we pass it
+    query = {k: unicode(v).encode('utf-8') for k, v in query.items()}
+    data = urlencode(query)
+    return "%s?%s" % (url, data)
+
+
+@library.global_function
+def pgp_key_link(key_id, link_text=None):
+    return pgp.pgp_key_link(key_id, link_text)
+
+
+@library.global_function
+def scm_link(package, operation):
+    parts = ("abslibre", operation, package.repo.name.lower(), package.pkgbase)
+    linkbase = (
+        "https://projects.parabola.nu/%s.git/%s/%s/%s")
+    return linkbase % tuple(urlquote(part.encode('utf-8')) for part in parts)
+
+
+@library.global_function
+def wiki_link(package):
+    url = "https://wiki.parabola.nu/index.php"
+    data = {
+        'title': "Special:Search",
+        'search': package.pkgname,
+    }
+    return link_encode(url, data)
+
+@library.global_function
+def bugs_list(package):
+    if package.arch.name == 'mips64el':
+        project = "mips64el"
+    else:
+        project = "issue-tracker"
+    url = "https://labs.parabola.nu/projects/%s/search" % project
+    data = {
+        'titles_only': '1',
+        'issues': '1',
+        'q': package.pkgname,
+    }
+    return link_encode(url, data)
+
+
+@library.global_function
+def bug_report(package):
+    url = "https://labs.parabola.nu/projects/"
+    if package.arch.name == 'mips64el':
+        url = url + "mips64el/issues/new"
+    else:
+        url = url + "issue-tracker/issues/new"
+    data = {
+        'issue[subject]': '[%s] PLEASE ENTER SUMMARY' % package.pkgname,
+    }
+    return link_encode(url, data)
+
+@library.global_function
+def flag_unfree(package):
+    url = "https://labs.parabola.nu/projects/"
+    if package.arch.name == 'mips64el':
+        url = url + "mips64el/issues/new"
+    else:
+        url = url + "issue-tracker/issues/new"
+    data = {
+        'issue[tracker_id]': '4', # "freedom issue"
+        'issue[priority_id]': '1', # "freedom issue"
+        'issue[watcher_user_ids][]': '62', # "dev-list"
+        'issue[subject]': '[%s] Please put your reasons here (register first if you haven\'t)' % package.pkgname,
+    }
+    return link_encode(url, data)
+
+
+# vim: set ts=4 sw=4 et:
diff --git a/packages/templatetags/package_extras.py b/packages/templatetags/package_extras.py
index e022116a..73a39092 100644
--- a/packages/templatetags/package_extras.py
+++ b/packages/templatetags/package_extras.py
@@ -1,33 +1,13 @@
-from urllib import urlencode, quote as urlquote, unquote
+from urllib import urlencode
 try:
     from urlparse import parse_qs
 except ImportError:
     from cgi import parse_qs
 
 from django import template
-from django.utils.html import escape
-
-register = template.Library()
-
-
-def link_encode(url, query):
-    # massage the data into all utf-8 encoded strings first, so urlencode
-    # doesn't barf at the data we pass it
-    query = {k: unicode(v).encode('utf-8') for k, v in query.items()}
-    data = urlencode(query).replace('&', '&amp;')
-    return "%s?%s" % (url, data)
 
 
-@register.filter
-def url_unquote(original_url):
-    try:
-        url = original_url
-        if isinstance(url, unicode):
-            url = url.encode('ascii')
-        url = unquote(url).decode('utf-8')
-        return url
-    except UnicodeError:
-        return original_url
+register = template.Library()
 
 
 class BuildQueryStringNode(template.Node):
@@ -79,94 +59,4 @@ def pkg_details_link(pkg, link_title=None, honor_flagged=False):
     return link % (pkg.get_absolute_url(), pkg.pkgname, link_content)
 
 
-@register.simple_tag
-def multi_pkg_details(pkgs):
-    return ', '.join([pkg_details_link(pkg) for pkg in pkgs])
-
-
-@register.simple_tag
-def maintainer_link(user):
-    if user:
-        # TODO don't hardcode
-        title = escape('View packages maintained by ' + user.get_full_name())
-        return '<a href="/packages/?maintainer=%s" title="%s">%s</a>' % (
-                user.username,
-                title,
-                user.get_full_name(),
-        )
-    return ''
-
-
-@register.simple_tag
-def packager_link(user):
-    if user:
-        # TODO don't hardcode
-        title = escape('View packages packaged by ' + user.get_full_name())
-        return '<a href="/packages/?packager=%s" title="%s">%s</a>' % (
-                user.username,
-                title,
-                user.get_full_name(),
-        )
-    return ''
-
-
-@register.simple_tag
-def scm_link(package, operation):
-    parts = ("abslibre", operation, package.repo.name.lower(), package.pkgbase)
-    linkbase = (
-        "https://projects.parabola.nu/%s.git/%s/%s/%s")
-    return linkbase % tuple(urlquote(part.encode('utf-8')) for part in parts)
-
-
-@register.simple_tag
-def get_wiki_link(package):
-    url = "https://wiki.parabola.nu/index.php"
-    data = {
-        'title': "Special:Search",
-        'search': package.pkgname,
-    }
-    return link_encode(url, data)
-
-@register.simple_tag
-def bugs_list(package):
-    if package.arch.name == 'mips64el':
-        project = "mips64el"
-    else:
-        project = "issue-tracker"
-    url = "https://labs.parabola.nu/projects/%s/search" % project
-    data = {
-        'titles_only': '1',
-        'issues': '1',
-        'q': package.pkgname,
-    }
-    return link_encode(url, data)
-
-
-@register.simple_tag
-def bug_report(package):
-    url = "https://labs.parabola.nu/projects/"
-    if package.arch.name == 'mips64el':
-        url = url + "mips64el/issues/new"
-    else:
-        url = url + "issue-tracker/issues/new"
-    data = {
-        'issue[subject]': '[%s] PLEASE ENTER SUMMARY' % package.pkgname,
-    }
-    return link_encode(url, data)
-
-@register.simple_tag
-def flag_unfree(package):
-    url = "https://labs.parabola.nu/projects/"
-    if package.arch.name == 'mips64el':
-        url = url + "mips64el/issues/new"
-    else:
-        url = url + "issue-tracker/issues/new"
-    data = {
-        'issue[tracker_id]': '4',  # "freedom issue"
-        'issue[priority_id]': '1', # "freedom issue"
-        'issue[watcher_user_ids][]': '62', # "dev-list"
-        'issue[subject]': '[%s] Please put your reasons here (register first if you haven\'t)' % package.pkgname,
-    }
-    return link_encode(url, data)
-
 # vim: set ts=4 sw=4 et:
diff --git a/packages/views/__init__.py b/packages/views/__init__.py
index 1f8a0169..f3d64548 100644
--- a/packages/views/__init__.py
+++ b/packages/views/__init__.py
@@ -35,7 +35,7 @@ def opensearch(request):
 
 
 @require_safe
-@cache_control(public=True, max_age=300)
+@cache_control(public=True, max_age=613)
 def opensearch_suggest(request):
     search_term = request.GET.get('q', '')
     if search_term == '':
@@ -55,7 +55,7 @@ def opensearch_suggest(request):
                 'pkgname', flat=True).order_by('pkgname').distinct()[:10]
         results = [search_term, list(names)]
         to_json = json.dumps(results, ensure_ascii=False)
-        cache.set(cache_key, to_json, 300)
+        cache.set(cache_key, to_json, 613)
     return HttpResponse(to_json, content_type='application/x-suggestions+json')
 
 
diff --git a/packages/views/search.py b/packages/views/search.py
index b3778172..0b776d79 100644
--- a/packages/views/search.py
+++ b/packages/views/search.py
@@ -45,6 +45,12 @@ class PackageSearchForm(forms.Form):
                 [('', 'All'), ('unknown', 'Unknown')] + \
                 [(m.username, m.get_full_name()) for m in maints]
 
+    def exact_matches(self):
+        # only do exact match search if 'q' is sole parameter
+        if self.changed_data != ['q']:
+            return []
+        return Package.objects.normal().filter(pkgname=self.cleaned_data['q'])
+
 
 def parse_form(form, packages):
     if form.cleaned_data['repo']:
diff --git a/public/views.py b/public/views.py
index 19a62fca..0b245071 100644
--- a/public/views.py
+++ b/public/views.py
@@ -17,7 +17,7 @@ from releng.models import Release
 from .utils import get_recent_updates
 
 
-@cache_control(max_age=300)
+@cache_control(max_age=307)
 def index(request):
     if request.user.is_authenticated():
         def updates():
@@ -45,7 +45,7 @@ USER_LISTS = {
 }
 
 
-@cache_control(max_age=300)
+@cache_control(max_age=307)
 def userlist(request, user_type='hackers'):
     users = User.objects.order_by(
             'username').select_related('userprofile')
@@ -63,7 +63,7 @@ def userlist(request, user_type='hackers'):
     return render(request, 'public/userlist.html', context)
 
 
-@cache_control(max_age=300)
+@cache_control(max_age=307)
 def donate(request):
     context = {
         'donors': Donor.objects.filter(visible=True).order_by('name'),
@@ -81,11 +81,11 @@ def _mirror_urls():
     return sorted(urls, key=sort_by)
 
 
-@cache_control(max_age=300)
+@cache_control(max_age=307)
 def download(request):
     return HttpResponseRedirect('https://wiki.parabola.nu/Get_Parabola')
 
-@cache_control(max_age=300)
+@cache_control(max_age=307)
 def feeds(request):
     repos = Repo.objects.all()
     if not request.user.is_authenticated():
@@ -97,7 +97,7 @@ def feeds(request):
     return render(request, 'public/feeds.html', context)
 
 
-@cache_control(max_age=300)
+@cache_control(max_age=307)
 def keys(request):
     users = User.objects.filter(is_active=True).select_related(
             'userprofile__pgp_key').order_by('first_name', 'last_name')
@@ -134,7 +134,7 @@ def keys(request):
     return render(request, 'public/keys.html', context)
 
 
-@cache_page(1800)
+@cache_page(1789)
 def keys_json(request):
     node_list = []
 
diff --git a/releng/admin.py b/releng/admin.py
index c7e6396e..9c93c4be 100644
--- a/releng/admin.py
+++ b/releng/admin.py
@@ -18,6 +18,7 @@ class ReleaseAdmin(admin.ModelAdmin):
     list_display = ('version', 'release_date', 'kernel_version', 'available',
             'created')
     list_filter = ('available', 'release_date')
+    readonly_fields = ('created', 'last_modified')
 
 
 SIMPLE_MODELS = (Architecture, BootType, Bootloader, ClockChoice, Filesystem,
diff --git a/releng/migrations/0002_release_last_modified.py b/releng/migrations/0002_release_last_modified.py
new file mode 100644
index 00000000..58502452
--- /dev/null
+++ b/releng/migrations/0002_release_last_modified.py
@@ -0,0 +1,22 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import models, migrations
+import datetime
+from django.utils.timezone import utc
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('releng', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='release',
+            name='last_modified',
+            field=models.DateTimeField(default=datetime.datetime(2001, 1, 1, tzinfo=utc), editable=False),
+            preserve_default=False,
+        ),
+    ]
diff --git a/releng/migrations/0003_release_populate_last_modified.py b/releng/migrations/0003_release_populate_last_modified.py
new file mode 100644
index 00000000..ec7b6fda
--- /dev/null
+++ b/releng/migrations/0003_release_populate_last_modified.py
@@ -0,0 +1,21 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import models, migrations
+
+def forwards(apps, schema_editor):
+    Release = apps.get_model('releng', 'Release')
+    Release.objects.update(last_modified=models.F('created'))
+
+def backwards(apps, schema_editor):
+    pass
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('releng', '0002_release_last_modified'),
+    ]
+
+    operations = [
+        migrations.RunPython(forwards, backwards)
+    ]
diff --git a/releng/models.py b/releng/models.py
index 66690e81..2f9216bd 100644
--- a/releng/models.py
+++ b/releng/models.py
@@ -120,6 +120,7 @@ class Release(models.Model):
     md5_sum = models.CharField('MD5 digest', max_length=32, blank=True)
     sha1_sum = models.CharField('SHA1 digest', max_length=40, blank=True)
     created = models.DateTimeField(editable=False)
+    last_modified = models.DateTimeField(editable=False)
     available = models.BooleanField(default=True)
     info = models.TextField('Public information', blank=True)
     torrent_data = models.TextField(blank=True,
diff --git a/releng/views.py b/releng/views.py
index af25b966..0fb55b29 100644
--- a/releng/views.py
+++ b/releng/views.py
@@ -247,9 +247,6 @@ class ReleaseJSONEncoder(DjangoJSONEncoder):
             'created', 'md5_sum', 'sha1_sum')
 
     def default(self, obj):
-        if hasattr(obj, '__iter__'):
-            # mainly for queryset serialization
-            return list(obj)
         if isinstance(obj, Release):
             data = {attr: getattr(obj, attr) or None
                     for attr in self.release_attributes}
@@ -276,7 +273,7 @@ def releases_json(request):
 
     data = {
         'version': 1,
-        'releases': releases,
+        'releases': list(releases),
         'latest_version': latest_version,
     }
     to_json = json.dumps(data, ensure_ascii=False, cls=ReleaseJSONEncoder)
diff --git a/requirements.txt b/requirements.txt
index eff75bad..e1acd2e9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,9 +1,11 @@
 -e git+git://github.com/fredj/cssmin.git@master#egg=cssmin
--e git+git://github.com/SmileyChris/django-countries.git@a2c924074dbe2f0b9b3059bf70064aeadf5643ed#egg=django-countries
-Django==1.7
+Django==1.7.1
 IPy==0.81
+Jinja2==2.7.3
 Markdown==2.4.1
 bencode==1.0
+django-jinja==1.0.4
+django_countries==3.0.1
 jsmin==2.0.11
 pgpdump==1.5
 pytz>=2014.7
diff --git a/requirements_prod.txt b/requirements_prod.txt
index c181c3af..ef535eb8 100644
--- a/requirements_prod.txt
+++ b/requirements_prod.txt
@@ -1,9 +1,11 @@
 -e git+git://github.com/fredj/cssmin.git@master#egg=cssmin
--e git+git://github.com/SmileyChris/django-countries.git@a2c924074dbe2f0b9b3059bf70064aeadf5643ed#egg=django-countries
-Django==1.7
+Django==1.7.1
 IPy==0.81
+Jinja2==2.7.3
 Markdown==2.4.1
 bencode==1.0
+django-jinja==1.0.4
+django_countries==3.0.1
 jsmin==2.0.11
 pgpdump==1.5
 psycopg2==2.5.4
diff --git a/settings.py b/settings.py
index 074b3749..5ee17af3 100644
--- a/settings.py
+++ b/settings.py
@@ -61,11 +61,13 @@ TEMPLATE_DIRS = (
 )
 
 TEMPLATE_LOADERS = (
-    'django.template.loaders.filesystem.Loader',
-    'django.template.loaders.eggs.Loader',
-    'django.template.loaders.app_directories.Loader',
+    'django_jinja.loaders.FileSystemLoader',
+    'django_jinja.loaders.AppLoader',
 )
 
+# Send templates matching the following to the Jinja2 engine
+DEFAULT_JINJA2_TEMPLATE_EXTENSION = '.jinja'
+
 MIDDLEWARE_CLASSES = (
     'django.middleware.common.CommonMiddleware',
     'django.contrib.sessions.middleware.SessionMiddleware',
@@ -116,6 +118,7 @@ INSTALLED_APPS = (
     'django.contrib.admin',
     'django.contrib.staticfiles',
     'django_countries',
+    'django_jinja',
 
     'main',
     'mirrors',
@@ -186,14 +189,14 @@ TORRENT_TRACKERS = (
     'udp://tracker.istole.it:80',
 )
 
-DOMAIN_RE = r'^(.+\.)?parabola.nu$'
+DOMAIN_RE = r'^(.+\.)?parabola(\.nu|gnulinux\.org)$'
 
 BRANDING_APPNAME = 'parabolaweb'
 BRANDING_DISTRONAME = 'Parabola GNU/Linux-libre'
 BRANDING_SHORTNAME = 'Parabola'
 BRANDING_SLUG = 'parabola'
 BRANDING_WIKINAME = 'ParabolaWiki'
-BRANDING_EMAIL = 'Parabola Website Notification <nobody@repo.parabola.nu>'
+BRANDING_EMAIL = 'Parabola Website Notification <nobody@parabola.nu>'
 BRANDING_OSEARCH_TAGS = 'gnu linuxlibre parabola package software'
 
 ## Import local settings
@@ -204,6 +207,7 @@ if not TEMPLATE_DEBUG:
     TEMPLATE_LOADERS = (
         ('django.template.loaders.cached.Loader', TEMPLATE_LOADERS),
     )
+    JINJA2_BYTECODE_CACHE_ENABLE = True
 
 # Enable the debug toolbar if requested
 if DEBUG_TOOLBAR:
diff --git a/sitestatic/.gitignore b/sitestatic/.gitignore
new file mode 100644
index 00000000..2009cb1d
--- /dev/null
+++ b/sitestatic/.gitignore
@@ -0,0 +1,18 @@
+sitestatic/bootstrap-typeahead.js
+sitestatic/bootstrap-typeahead.min.js
+sitestatic/homepage.js
+sitestatic/homepage.min.js
+sitestatic/jquery-1.8.3.js
+sitestatic/jquery-1.8.3.min.js
+sitestatic/jquery.tablesorter-2.7.js
+sitestatic/jquery.tablesorter-2.7.min.js
+sitestatic/konami.js
+sitestatic/konami.min.js
+sitestatic/favicon.ico
+sitestatic/silhouette.png
+sitestatic/archnavbar/archlogo.png
+sitestatic/logos/apple-touch-icon-114x114.png
+sitestatic/logos/apple-touch-icon-144x144.png
+sitestatic/logos/apple-touch-icon-57x57.png
+sitestatic/logos/apple-touch-icon-72x72.png
+sitestatic/logos/icon-transparent-64x64.png
diff --git a/sitestatic/Makefile b/sitestatic/Makefile
deleted file mode 100644
index d716992f..00000000
--- a/sitestatic/Makefile
+++ /dev/null
@@ -1,27 +0,0 @@
-include ../common.mk
-
-jquery-ver=1.8.3
-bootstrap-ver=2.1.1
-tablesorter-ver=2.7
-targets = \
-	bootstrap-typeahead \
-	jquery-$(jquery-ver) \
-	jquery.tablesorter-$(tablesorter-ver) \
-	konami
-
-target-files=$(addsuffix .js,$(targets)) $(addsuffix .min.js,$(targets)) favicon.ico silhouette.png
-all: $(target-files)
-clean:
-	rm -f -- $(target-files)
-
-bootstrap-typeahead.js: %: $(www)/https/raw.github.com/twitter/bootstrap/v$(bootstrap-ver)/js/%
-	cp $< $@
-jquery-$(jquery-ver).js: %: $(www)/http/code.jquery.com/%
-	cp $< $@
-jquery.tablesorter-$(tablesorter-ver).js: $(www)/https/raw.github.com/Mottie/tablesorter/v$(tablesorter-ver)/js/jquery.tablesorter.js
-	cp $< $@
-konami.js: %: $(www)/https/raw.github.com/snaptortoise/konami-js/master/%
-	cp $< $@
-
-favicon.ico silhouette.png: %: $(branding)/%
-	cp $< $@
diff --git a/sitestatic/archnavbar/Makefile b/sitestatic/archnavbar/Makefile
deleted file mode 100644
index a4b5e777..00000000
--- a/sitestatic/archnavbar/Makefile
+++ /dev/null
@@ -1,8 +0,0 @@
-include ../../common.mk
-
-all: archlogo.png
-clean:
-	rm -f archlogo.png
-
-archlogo.png: %: $(branding)/%
-	cp $< $@
diff --git a/sitestatic/archnavbar/archlogo.png b/sitestatic/archnavbar/archlogo.png
deleted file mode 100644
index 8726397a..00000000
--- a/sitestatic/archnavbar/archlogo.png
+++ /dev/null
diff --git a/sitestatic/archweb.css b/sitestatic/archweb.css
index 0bd327cd..0a16687e 100644
--- a/sitestatic/archweb.css
+++ b/sitestatic/archweb.css
@@ -677,6 +677,10 @@ table.results {
         color: red;
     }
 
+    .results tr.empty td {
+        text-align: center;
+    }
+
 /* pkglist: layout */
 #pkglist-about {
     margin-top: 1.5em;
diff --git a/sitestatic/bootstrap-typeahead.js b/sitestatic/bootstrap-typeahead.js
deleted file mode 100644
index c2ccdea2..00000000
--- a/sitestatic/bootstrap-typeahead.js
+++ /dev/null
@@ -1,300 +0,0 @@
-/* =============================================================
- * bootstrap-typeahead.js v2.1.1
- * http://twitter.github.com/bootstrap/javascript.html#typeahead
- * =============================================================
- * Copyright 2012 Twitter, Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * ============================================================ */
-
-
-!function($){
-
-  "use strict"; // jshint ;_;
-
-
- /* TYPEAHEAD PUBLIC CLASS DEFINITION
-  * ================================= */
-
-  var Typeahead = function (element, options) {
-    this.$element = $(element)
-    this.options = $.extend({}, $.fn.typeahead.defaults, options)
-    this.matcher = this.options.matcher || this.matcher
-    this.sorter = this.options.sorter || this.sorter
-    this.highlighter = this.options.highlighter || this.highlighter
-    this.updater = this.options.updater || this.updater
-    this.$menu = $(this.options.menu).appendTo('body')
-    this.source = this.options.source
-    this.shown = false
-    this.listen()
-  }
-
-  Typeahead.prototype = {
-
-    constructor: Typeahead
-
-  , select: function () {
-      var val = this.$menu.find('.active').attr('data-value')
-      this.$element
-        .val(this.updater(val))
-        .change()
-      return this.hide()
-    }
-
-  , updater: function (item) {
-      return item
-    }
-
-  , show: function () {
-      var pos = $.extend({}, this.$element.offset(), {
-        height: this.$element[0].offsetHeight
-      })
-
-      this.$menu.css({
-        top: pos.top + pos.height
-      , left: pos.left
-      })
-
-      this.$menu.show()
-      this.shown = true
-      return this
-    }
-
-  , hide: function () {
-      this.$menu.hide()
-      this.shown = false
-      return this
-    }
-
-  , lookup: function (event) {
-      var items
-
-      this.query = this.$element.val()
-
-      if (!this.query || this.query.length < this.options.minLength) {
-        return this.shown ? this.hide() : this
-      }
-
-      items = $.isFunction(this.source) ? this.source(this.query, $.proxy(this.process, this)) : this.source
-
-      return items ? this.process(items) : this
-    }
-
-  , process: function (items) {
-      var that = this
-
-      items = $.grep(items, function (item) {
-        return that.matcher(item)
-      })
-
-      items = this.sorter(items)
-
-      if (!items.length) {
-        return this.shown ? this.hide() : this
-      }
-
-      return this.render(items.slice(0, this.options.items)).show()
-    }
-
-  , matcher: function (item) {
-      return ~item.toLowerCase().indexOf(this.query.toLowerCase())
-    }
-
-  , sorter: function (items) {
-      var beginswith = []
-        , caseSensitive = []
-        , caseInsensitive = []
-        , item
-
-      while (item = items.shift()) {
-        if (!item.toLowerCase().indexOf(this.query.toLowerCase())) beginswith.push(item)
-        else if (~item.indexOf(this.query)) caseSensitive.push(item)
-        else caseInsensitive.push(item)
-      }
-
-      return beginswith.concat(caseSensitive, caseInsensitive)
-    }
-
-  , highlighter: function (item) {
-      var query = this.query.replace(/[\-\[\]{}()*+?.,\\\^$|#\s]/g, '\\$&')
-      return item.replace(new RegExp('(' + query + ')', 'ig'), function ($1, match) {
-        return '<strong>' + match + '</strong>'
-      })
-    }
-
-  , render: function (items) {
-      var that = this
-
-      items = $(items).map(function (i, item) {
-        i = $(that.options.item).attr('data-value', item)
-        i.find('a').html(that.highlighter(item))
-        return i[0]
-      })
-
-      items.first().addClass('active')
-      this.$menu.html(items)
-      return this
-    }
-
-  , next: function (event) {
-      var active = this.$menu.find('.active').removeClass('active')
-        , next = active.next()
-
-      if (!next.length) {
-        next = $(this.$menu.find('li')[0])
-      }
-
-      next.addClass('active')
-    }
-
-  , prev: function (event) {
-      var active = this.$menu.find('.active').removeClass('active')
-        , prev = active.prev()
-
-      if (!prev.length) {
-        prev = this.$menu.find('li').last()
-      }
-
-      prev.addClass('active')
-    }
-
-  , listen: function () {
-      this.$element
-        .on('blur',     $.proxy(this.blur, this))
-        .on('keypress', $.proxy(this.keypress, this))
-        .on('keyup',    $.proxy(this.keyup, this))
-
-      if ($.browser.chrome || $.browser.webkit || $.browser.msie) {
-        this.$element.on('keydown', $.proxy(this.keydown, this))
-      }
-
-      this.$menu
-        .on('click', $.proxy(this.click, this))
-        .on('mouseenter', 'li', $.proxy(this.mouseenter, this))
-    }
-
-  , move: function (e) {
-      if (!this.shown) return
-
-      switch(e.keyCode) {
-        case 9: // tab
-        case 13: // enter
-        case 27: // escape
-          e.preventDefault()
-          break
-
-        case 38: // up arrow
-          e.preventDefault()
-          this.prev()
-          break
-
-        case 40: // down arrow
-          e.preventDefault()
-          this.next()
-          break
-      }
-
-      e.stopPropagation()
-    }
-
-  , keydown: function (e) {
-      this.suppressKeyPressRepeat = !~$.inArray(e.keyCode, [40,38,9,13,27])
-      this.move(e)
-    }
-
-  , keypress: function (e) {
-      if (this.suppressKeyPressRepeat) return
-      this.move(e)
-    }
-
-  , keyup: function (e) {
-      switch(e.keyCode) {
-        case 40: // down arrow
-        case 38: // up arrow
-          break
-
-        case 9: // tab
-        case 13: // enter
-          if (!this.shown) return
-          this.select()
-          break
-
-        case 27: // escape
-          if (!this.shown) return
-          this.hide()
-          break
-
-        default:
-          this.lookup()
-      }
-
-      e.stopPropagation()
-      e.preventDefault()
-  }
-
-  , blur: function (e) {
-      var that = this
-      setTimeout(function () { that.hide() }, 150)
-    }
-
-  , click: function (e) {
-      e.stopPropagation()
-      e.preventDefault()
-      this.select()
-    }
-
-  , mouseenter: function (e) {
-      this.$menu.find('.active').removeClass('active')
-      $(e.currentTarget).addClass('active')
-    }
-
-  }
-
-
-  /* TYPEAHEAD PLUGIN DEFINITION
-   * =========================== */
-
-  $.fn.typeahead = function (option) {
-    return this.each(function () {
-      var $this = $(this)
-        , data = $this.data('typeahead')
-        , options = typeof option == 'object' && option
-      if (!data) $this.data('typeahead', (data = new Typeahead(this, options)))
-      if (typeof option == 'string') data[option]()
-    })
-  }
-
-  $.fn.typeahead.defaults = {
-    source: []
-  , items: 8
-  , menu: '<ul class="typeahead dropdown-menu"></ul>'
-  , item: '<li><a href="#"></a></li>'
-  , minLength: 1
-  }
-
-  $.fn.typeahead.Constructor = Typeahead
-
-
- /*   TYPEAHEAD DATA-API
-  * ================== */
-
-  $(function () {
-    $('body').on('focus.typeahead.data-api', '[data-provide="typeahead"]', function (e) {
-      var $this = $(this)
-      if ($this.data('typeahead')) return
-      e.preventDefault()
-      $this.typeahead($this.data())
-    })
-  })
-
-}(window.jQuery);
diff --git a/sitestatic/bootstrap-typeahead.min.js b/sitestatic/bootstrap-typeahead.min.js
deleted file mode 100644
index 3e0e833c..00000000
--- a/sitestatic/bootstrap-typeahead.min.js
+++ /dev/null
@@ -1,26 +0,0 @@
-/* =============================================================
- * bootstrap-typeahead.js v2.1.1
- * http://twitter.github.com/bootstrap/javascript.html#typeahead
- * =============================================================
- * Copyright 2012 Twitter, Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * ============================================================ */
-!function(b){var g=function(a,c){this.$element=b(a);this.options=b.extend({},b.fn.typeahead.defaults,c);this.matcher=this.options.matcher||this.matcher;this.sorter=this.options.sorter||this.sorter;this.highlighter=this.options.highlighter||this.highlighter;this.updater=this.options.updater||this.updater;this.$menu=b(this.options.menu).appendTo("body");this.source=this.options.source;this.shown=!1;this.listen()};g.prototype={constructor:g,select:function(){var a=this.$menu.find(".active").attr("data-value");
-this.$element.val(this.updater(a)).change();return this.hide()},updater:function(a){return a},show:function(){var a=b.extend({},this.$element.offset(),{height:this.$element[0].offsetHeight});this.$menu.css({top:a.top+a.height,left:a.left});this.$menu.show();this.shown=!0;return this},hide:function(){this.$menu.hide();this.shown=!1;return this},lookup:function(a){this.query=this.$element.val();return!this.query||this.query.length<this.options.minLength?this.shown?this.hide():this:(a=b.isFunction(this.source)?
-this.source(this.query,b.proxy(this.process,this)):this.source)?this.process(a):this},process:function(a){var c=this;a=b.grep(a,function(a){return c.matcher(a)});a=this.sorter(a);return a.length?this.render(a.slice(0,this.options.items)).show():this.shown?this.hide():this},matcher:function(a){return~a.toLowerCase().indexOf(this.query.toLowerCase())},sorter:function(a){for(var b=[],e=[],d=[],f;f=a.shift();)f.toLowerCase().indexOf(this.query.toLowerCase())?~f.indexOf(this.query)?e.push(f):d.push(f):
-b.push(f);return b.concat(e,d)},highlighter:function(a){var b=this.query.replace(/[\-\[\]{}()*+?.,\\\^$|#\s]/g,"\\$&");return a.replace(new RegExp("("+b+")","ig"),function(a,b){return"<strong>"+b+"</strong>"})},render:function(a){var c=this;a=b(a).map(function(a,d){a=b(c.options.item).attr("data-value",d);a.find("a").html(c.highlighter(d));return a[0]});a.first().addClass("active");this.$menu.html(a);return this},next:function(a){a=this.$menu.find(".active").removeClass("active").next();a.length||
-(a=b(this.$menu.find("li")[0]));a.addClass("active")},prev:function(a){a=this.$menu.find(".active").removeClass("active").prev();a.length||(a=this.$menu.find("li").last());a.addClass("active")},listen:function(){this.$element.on("blur",b.proxy(this.blur,this)).on("keypress",b.proxy(this.keypress,this)).on("keyup",b.proxy(this.keyup,this));if(b.browser.chrome||b.browser.webkit||b.browser.msie)this.$element.on("keydown",b.proxy(this.keydown,this));this.$menu.on("click",b.proxy(this.click,this)).on("mouseenter",
-"li",b.proxy(this.mouseenter,this))},move:function(a){if(this.shown){switch(a.keyCode){case 9:case 13:case 27:a.preventDefault();break;case 38:a.preventDefault();this.prev();break;case 40:a.preventDefault(),this.next()}a.stopPropagation()}},keydown:function(a){this.suppressKeyPressRepeat=!~b.inArray(a.keyCode,[40,38,9,13,27]);this.move(a)},keypress:function(a){this.suppressKeyPressRepeat||this.move(a)},keyup:function(a){switch(a.keyCode){case 40:case 38:break;case 9:case 13:if(!this.shown)return;
-this.select();break;case 27:if(!this.shown)return;this.hide();break;default:this.lookup()}a.stopPropagation();a.preventDefault()},blur:function(a){var b=this;setTimeout(function(){b.hide()},150)},click:function(a){a.stopPropagation();a.preventDefault();this.select()},mouseenter:function(a){this.$menu.find(".active").removeClass("active");b(a.currentTarget).addClass("active")}};b.fn.typeahead=function(a){return this.each(function(){var c=b(this),e=c.data("typeahead"),d="object"==typeof a&&a;e||c.data("typeahead",
-e=new g(this,d));if("string"==typeof a)e[a]()})};b.fn.typeahead.defaults={source:[],items:8,menu:'<ul class="typeahead dropdown-menu"></ul>',item:'<li><a href="#"></a></li>',minLength:1};b.fn.typeahead.Constructor=g;b(function(){b("body").on("focus.typeahead.data-api",'[data-provide="typeahead"]',function(a){var c=b(this);c.data("typeahead")||(a.preventDefault(),c.typeahead(c.data()))})})}(window.jQuery);
diff --git a/sitestatic/favicon.ico b/sitestatic/favicon.ico
deleted file mode 100644
index c67bbd61..00000000
--- a/sitestatic/favicon.ico
+++ /dev/null
diff --git a/sitestatic/jquery-1.8.3.js b/sitestatic/jquery-1.8.3.js
deleted file mode 100644
index 8c24ffc6..00000000
--- a/sitestatic/jquery-1.8.3.js
+++ /dev/null
@@ -1,9472 +0,0 @@
-/*!
- * jQuery JavaScript Library v1.8.3
- * http://jquery.com/
- *
- * Includes Sizzle.js
- * http://sizzlejs.com/
- *
- * Copyright 2012 jQuery Foundation and other contributors
- * Released under the MIT license
- * http://jquery.org/license
- *
- * Date: Tue Nov 13 2012 08:20:33 GMT-0500 (Eastern Standard Time)
- */
-(function( window, undefined ) {
-var
-	// A central reference to the root jQuery(document)
-	rootjQuery,
-
-	// The deferred used on DOM ready
-	readyList,
-
-	// Use the correct document accordingly with window argument (sandbox)
-	document = window.document,
-	location = window.location,
-	navigator = window.navigator,
-
-	// Map over jQuery in case of overwrite
-	_jQuery = window.jQuery,
-
-	// Map over the $ in case of overwrite
-	_$ = window.$,
-
-	// Save a reference to some core methods
-	core_push = Array.prototype.push,
-	core_slice = Array.prototype.slice,
-	core_indexOf = Array.prototype.indexOf,
-	core_toString = Object.prototype.toString,
-	core_hasOwn = Object.prototype.hasOwnProperty,
-	core_trim = String.prototype.trim,
-
-	// Define a local copy of jQuery
-	jQuery = function( selector, context ) {
-		// The jQuery object is actually just the init constructor 'enhanced'
-		return new jQuery.fn.init( selector, context, rootjQuery );
-	},
-
-	// Used for matching numbers
-	core_pnum = /[\-+]?(?:\d*\.|)\d+(?:[eE][\-+]?\d+|)/.source,
-
-	// Used for detecting and trimming whitespace
-	core_rnotwhite = /\S/,
-	core_rspace = /\s+/,
-
-	// Make sure we trim BOM and NBSP (here's looking at you, Safari 5.0 and IE)
-	rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
-
-	// A simple way to check for HTML strings
-	// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
-	rquickExpr = /^(?:[^#<]*(<[\w\W]+>)[^>]*$|#([\w\-]*)$)/,
-
-	// Match a standalone tag
-	rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>|)$/,
-
-	// JSON RegExp
-	rvalidchars = /^[\],:{}\s]*$/,
-	rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g,
-	rvalidescape = /\\(?:["\\\/bfnrt]|u[\da-fA-F]{4})/g,
-	rvalidtokens = /"[^"\\\r\n]*"|true|false|null|-?(?:\d\d*\.|)\d+(?:[eE][\-+]?\d+|)/g,
-
-	// Matches dashed string for camelizing
-	rmsPrefix = /^-ms-/,
-	rdashAlpha = /-([\da-z])/gi,
-
-	// Used by jQuery.camelCase as callback to replace()
-	fcamelCase = function( all, letter ) {
-		return ( letter + "" ).toUpperCase();
-	},
-
-	// The ready event handler and self cleanup method
-	DOMContentLoaded = function() {
-		if ( document.addEventListener ) {
-			document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false );
-			jQuery.ready();
-		} else if ( document.readyState === "complete" ) {
-			// we're here because readyState === "complete" in oldIE
-			// which is good enough for us to call the dom ready!
-			document.detachEvent( "onreadystatechange", DOMContentLoaded );
-			jQuery.ready();
-		}
-	},
-
-	// [[Class]] -> type pairs
-	class2type = {};
-
-jQuery.fn = jQuery.prototype = {
-	constructor: jQuery,
-	init: function( selector, context, rootjQuery ) {
-		var match, elem, ret, doc;
-
-		// Handle $(""), $(null), $(undefined), $(false)
-		if ( !selector ) {
-			return this;
-		}
-
-		// Handle $(DOMElement)
-		if ( selector.nodeType ) {
-			this.context = this[0] = selector;
-			this.length = 1;
-			return this;
-		}
-
-		// Handle HTML strings
-		if ( typeof selector === "string" ) {
-			if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) {
-				// Assume that strings that start and end with <> are HTML and skip the regex check
-				match = [ null, selector, null ];
-
-			} else {
-				match = rquickExpr.exec( selector );
-			}
-
-			// Match html or make sure no context is specified for #id
-			if ( match && (match[1] || !context) ) {
-
-				// HANDLE: $(html) -> $(array)
-				if ( match[1] ) {
-					context = context instanceof jQuery ? context[0] : context;
-					doc = ( context && context.nodeType ? context.ownerDocument || context : document );
-
-					// scripts is true for back-compat
-					selector = jQuery.parseHTML( match[1], doc, true );
-					if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) {
-						this.attr.call( selector, context, true );
-					}
-
-					return jQuery.merge( this, selector );
-
-				// HANDLE: $(#id)
-				} else {
-					elem = document.getElementById( match[2] );
-
-					// Check parentNode to catch when Blackberry 4.6 returns
-					// nodes that are no longer in the document #6963
-					if ( elem && elem.parentNode ) {
-						// Handle the case where IE and Opera return items
-						// by name instead of ID
-						if ( elem.id !== match[2] ) {
-							return rootjQuery.find( selector );
-						}
-
-						// Otherwise, we inject the element directly into the jQuery object
-						this.length = 1;
-						this[0] = elem;
-					}
-
-					this.context = document;
-					this.selector = selector;
-					return this;
-				}
-
-			// HANDLE: $(expr, $(...))
-			} else if ( !context || context.jquery ) {
-				return ( context || rootjQuery ).find( selector );
-
-			// HANDLE: $(expr, context)
-			// (which is just equivalent to: $(context).find(expr)
-			} else {
-				return this.constructor( context ).find( selector );
-			}
-
-		// HANDLE: $(function)
-		// Shortcut for document ready
-		} else if ( jQuery.isFunction( selector ) ) {
-			return rootjQuery.ready( selector );
-		}
-
-		if ( selector.selector !== undefined ) {
-			this.selector = selector.selector;
-			this.context = selector.context;
-		}
-
-		return jQuery.makeArray( selector, this );
-	},
-
-	// Start with an empty selector
-	selector: "",
-
-	// The current version of jQuery being used
-	jquery: "1.8.3",
-
-	// The default length of a jQuery object is 0
-	length: 0,
-
-	// The number of elements contained in the matched element set
-	size: function() {
-		return this.length;
-	},
-
-	toArray: function() {
-		return core_slice.call( this );
-	},
-
-	// Get the Nth element in the matched element set OR
-	// Get the whole matched element set as a clean array
-	get: function( num ) {
-		return num == null ?
-
-			// Return a 'clean' array
-			this.toArray() :
-
-			// Return just the object
-			( num < 0 ? this[ this.length + num ] : this[ num ] );
-	},
-
-	// Take an array of elements and push it onto the stack
-	// (returning the new matched element set)
-	pushStack: function( elems, name, selector ) {
-
-		// Build a new jQuery matched element set
-		var ret = jQuery.merge( this.constructor(), elems );
-
-		// Add the old object onto the stack (as a reference)
-		ret.prevObject = this;
-
-		ret.context = this.context;
-
-		if ( name === "find" ) {
-			ret.selector = this.selector + ( this.selector ? " " : "" ) + selector;
-		} else if ( name ) {
-			ret.selector = this.selector + "." + name + "(" + selector + ")";
-		}
-
-		// Return the newly-formed element set
-		return ret;
-	},
-
-	// Execute a callback for every element in the matched set.
-	// (You can seed the arguments with an array of args, but this is
-	// only used internally.)
-	each: function( callback, args ) {
-		return jQuery.each( this, callback, args );
-	},
-
-	ready: function( fn ) {
-		// Add the callback
-		jQuery.ready.promise().done( fn );
-
-		return this;
-	},
-
-	eq: function( i ) {
-		i = +i;
-		return i === -1 ?
-			this.slice( i ) :
-			this.slice( i, i + 1 );
-	},
-
-	first: function() {
-		return this.eq( 0 );
-	},
-
-	last: function() {
-		return this.eq( -1 );
-	},
-
-	slice: function() {
-		return this.pushStack( core_slice.apply( this, arguments ),
-			"slice", core_slice.call(arguments).join(",") );
-	},
-
-	map: function( callback ) {
-		return this.pushStack( jQuery.map(this, function( elem, i ) {
-			return callback.call( elem, i, elem );
-		}));
-	},
-
-	end: function() {
-		return this.prevObject || this.constructor(null);
-	},
-
-	// For internal use only.
-	// Behaves like an Array's method, not like a jQuery method.
-	push: core_push,
-	sort: [].sort,
-	splice: [].splice
-};
-
-// Give the init function the jQuery prototype for later instantiation
-jQuery.fn.init.prototype = jQuery.fn;
-
-jQuery.extend = jQuery.fn.extend = function() {
-	var options, name, src, copy, copyIsArray, clone,
-		target = arguments[0] || {},
-		i = 1,
-		length = arguments.length,
-		deep = false;
-
-	// Handle a deep copy situation
-	if ( typeof target === "boolean" ) {
-		deep = target;
-		target = arguments[1] || {};
-		// skip the boolean and the target
-		i = 2;
-	}
-
-	// Handle case when target is a string or something (possible in deep copy)
-	if ( typeof target !== "object" && !jQuery.isFunction(target) ) {
-		target = {};
-	}
-
-	// extend jQuery itself if only one argument is passed
-	if ( length === i ) {
-		target = this;
-		--i;
-	}
-
-	for ( ; i < length; i++ ) {
-		// Only deal with non-null/undefined values
-		if ( (options = arguments[ i ]) != null ) {
-			// Extend the base object
-			for ( name in options ) {
-				src = target[ name ];
-				copy = options[ name ];
-
-				// Prevent never-ending loop
-				if ( target === copy ) {
-					continue;
-				}
-
-				// Recurse if we're merging plain objects or arrays
-				if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) {
-					if ( copyIsArray ) {
-						copyIsArray = false;
-						clone = src && jQuery.isArray(src) ? src : [];
-
-					} else {
-						clone = src && jQuery.isPlainObject(src) ? src : {};
-					}
-
-					// Never move original objects, clone them
-					target[ name ] = jQuery.extend( deep, clone, copy );
-
-				// Don't bring in undefined values
-				} else if ( copy !== undefined ) {
-					target[ name ] = copy;
-				}
-			}
-		}
-	}
-
-	// Return the modified object
-	return target;
-};
-
-jQuery.extend({
-	noConflict: function( deep ) {
-		if ( window.$ === jQuery ) {
-			window.$ = _$;
-		}
-
-		if ( deep && window.jQuery === jQuery ) {
-			window.jQuery = _jQuery;
-		}
-
-		return jQuery;
-	},
-
-	// Is the DOM ready to be used? Set to true once it occurs.
-	isReady: false,
-
-	// A counter to track how many items to wait for before
-	// the ready event fires. See #6781
-	readyWait: 1,
-
-	// Hold (or release) the ready event
-	holdReady: function( hold ) {
-		if ( hold ) {
-			jQuery.readyWait++;
-		} else {
-			jQuery.ready( true );
-		}
-	},
-
-	// Handle when the DOM is ready
-	ready: function( wait ) {
-
-		// Abort if there are pending holds or we're already ready
-		if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
-			return;
-		}
-
-		// Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
-		if ( !document.body ) {
-			return setTimeout( jQuery.ready, 1 );
-		}
-
-		// Remember that the DOM is ready
-		jQuery.isReady = true;
-
-		// If a normal DOM Ready event fired, decrement, and wait if need be
-		if ( wait !== true && --jQuery.readyWait > 0 ) {
-			return;
-		}
-
-		// If there are functions bound, to execute
-		readyList.resolveWith( document, [ jQuery ] );
-
-		// Trigger any bound ready events
-		if ( jQuery.fn.trigger ) {
-			jQuery( document ).trigger("ready").off("ready");
-		}
-	},
-
-	// See test/unit/core.js for details concerning isFunction.
-	// Since version 1.3, DOM methods and functions like alert
-	// aren't supported. They return false on IE (#2968).
-	isFunction: function( obj ) {
-		return jQuery.type(obj) === "function";
-	},
-
-	isArray: Array.isArray || function( obj ) {
-		return jQuery.type(obj) === "array";
-	},
-
-	isWindow: function( obj ) {
-		return obj != null && obj == obj.window;
-	},
-
-	isNumeric: function( obj ) {
-		return !isNaN( parseFloat(obj) ) && isFinite( obj );
-	},
-
-	type: function( obj ) {
-		return obj == null ?
-			String( obj ) :
-			class2type[ core_toString.call(obj) ] || "object";
-	},
-
-	isPlainObject: function( obj ) {
-		// Must be an Object.
-		// Because of IE, we also have to check the presence of the constructor property.
-		// Make sure that DOM nodes and window objects don't pass through, as well
-		if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
-			return false;
-		}
-
-		try {
-			// Not own constructor property must be Object
-			if ( obj.constructor &&
-				!core_hasOwn.call(obj, "constructor") &&
-				!core_hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {
-				return false;
-			}
-		} catch ( e ) {
-			// IE8,9 Will throw exceptions on certain host objects #9897
-			return false;
-		}
-
-		// Own properties are enumerated firstly, so to speed up,
-		// if last one is own, then all properties are own.
-
-		var key;
-		for ( key in obj ) {}
-
-		return key === undefined || core_hasOwn.call( obj, key );
-	},
-
-	isEmptyObject: function( obj ) {
-		var name;
-		for ( name in obj ) {
-			return false;
-		}
-		return true;
-	},
-
-	error: function( msg ) {
-		throw new Error( msg );
-	},
-
-	// data: string of html
-	// context (optional): If specified, the fragment will be created in this context, defaults to document
-	// scripts (optional): If true, will include scripts passed in the html string
-	parseHTML: function( data, context, scripts ) {
-		var parsed;
-		if ( !data || typeof data !== "string" ) {
-			return null;
-		}
-		if ( typeof context === "boolean" ) {
-			scripts = context;
-			context = 0;
-		}
-		context = context || document;
-
-		// Single tag
-		if ( (parsed = rsingleTag.exec( data )) ) {
-			return [ context.createElement( parsed[1] ) ];
-		}
-
-		parsed = jQuery.buildFragment( [ data ], context, scripts ? null : [] );
-		return jQuery.merge( [],
-			(parsed.cacheable ? jQuery.clone( parsed.fragment ) : parsed.fragment).childNodes );
-	},
-
-	parseJSON: function( data ) {
-		if ( !data || typeof data !== "string") {
-			return null;
-		}
-
-		// Make sure leading/trailing whitespace is removed (IE can't handle it)
-		data = jQuery.trim( data );
-
-		// Attempt to parse using the native JSON parser first
-		if ( window.JSON && window.JSON.parse ) {
-			return window.JSON.parse( data );
-		}
-
-		// Make sure the incoming data is actual JSON
-		// Logic borrowed from http://json.org/json2.js
-		if ( rvalidchars.test( data.replace( rvalidescape, "@" )
-			.replace( rvalidtokens, "]" )
-			.replace( rvalidbraces, "")) ) {
-
-			return ( new Function( "return " + data ) )();
-
-		}
-		jQuery.error( "Invalid JSON: " + data );
-	},
-
-	// Cross-browser xml parsing
-	parseXML: function( data ) {
-		var xml, tmp;
-		if ( !data || typeof data !== "string" ) {
-			return null;
-		}
-		try {
-			if ( window.DOMParser ) { // Standard
-				tmp = new DOMParser();
-				xml = tmp.parseFromString( data , "text/xml" );
-			} else { // IE
-				xml = new ActiveXObject( "Microsoft.XMLDOM" );
-				xml.async = "false";
-				xml.loadXML( data );
-			}
-		} catch( e ) {
-			xml = undefined;
-		}
-		if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) {
-			jQuery.error( "Invalid XML: " + data );
-		}
-		return xml;
-	},
-
-	noop: function() {},
-
-	// Evaluates a script in a global context
-	// Workarounds based on findings by Jim Driscoll
-	// http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
-	globalEval: function( data ) {
-		if ( data && core_rnotwhite.test( data ) ) {
-			// We use execScript on Internet Explorer
-			// We use an anonymous function so that context is window
-			// rather than jQuery in Firefox
-			( window.execScript || function( data ) {
-				window[ "eval" ].call( window, data );
-			} )( data );
-		}
-	},
-
-	// Convert dashed to camelCase; used by the css and data modules
-	// Microsoft forgot to hump their vendor prefix (#9572)
-	camelCase: function( string ) {
-		return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
-	},
-
-	nodeName: function( elem, name ) {
-		return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
-	},
-
-	// args is for internal usage only
-	each: function( obj, callback, args ) {
-		var name,
-			i = 0,
-			length = obj.length,
-			isObj = length === undefined || jQuery.isFunction( obj );
-
-		if ( args ) {
-			if ( isObj ) {
-				for ( name in obj ) {
-					if ( callback.apply( obj[ name ], args ) === false ) {
-						break;
-					}
-				}
-			} else {
-				for ( ; i < length; ) {
-					if ( callback.apply( obj[ i++ ], args ) === false ) {
-						break;
-					}
-				}
-			}
-
-		// A special, fast, case for the most common use of each
-		} else {
-			if ( isObj ) {
-				for ( name in obj ) {
-					if ( callback.call( obj[ name ], name, obj[ name ] ) === false ) {
-						break;
-					}
-				}
-			} else {
-				for ( ; i < length; ) {
-					if ( callback.call( obj[ i ], i, obj[ i++ ] ) === false ) {
-						break;
-					}
-				}
-			}
-		}
-
-		return obj;
-	},
-
-	// Use native String.trim function wherever possible
-	trim: core_trim && !core_trim.call("\uFEFF\xA0") ?
-		function( text ) {
-			return text == null ?
-				"" :
-				core_trim.call( text );
-		} :
-
-		// Otherwise use our own trimming functionality
-		function( text ) {
-			return text == null ?
-				"" :
-				( text + "" ).replace( rtrim, "" );
-		},
-
-	// results is for internal usage only
-	makeArray: function( arr, results ) {
-		var type,
-			ret = results || [];
-
-		if ( arr != null ) {
-			// The window, strings (and functions) also have 'length'
-			// Tweaked logic slightly to handle Blackberry 4.7 RegExp issues #6930
-			type = jQuery.type( arr );
-
-			if ( arr.length == null || type === "string" || type === "function" || type === "regexp" || jQuery.isWindow( arr ) ) {
-				core_push.call( ret, arr );
-			} else {
-				jQuery.merge( ret, arr );
-			}
-		}
-
-		return ret;
-	},
-
-	inArray: function( elem, arr, i ) {
-		var len;
-
-		if ( arr ) {
-			if ( core_indexOf ) {
-				return core_indexOf.call( arr, elem, i );
-			}
-
-			len = arr.length;
-			i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0;
-
-			for ( ; i < len; i++ ) {
-				// Skip accessing in sparse arrays
-				if ( i in arr && arr[ i ] === elem ) {
-					return i;
-				}
-			}
-		}
-
-		return -1;
-	},
-
-	merge: function( first, second ) {
-		var l = second.length,
-			i = first.length,
-			j = 0;
-
-		if ( typeof l === "number" ) {
-			for ( ; j < l; j++ ) {
-				first[ i++ ] = second[ j ];
-			}
-
-		} else {
-			while ( second[j] !== undefined ) {
-				first[ i++ ] = second[ j++ ];
-			}
-		}
-
-		first.length = i;
-
-		return first;
-	},
-
-	grep: function( elems, callback, inv ) {
-		var retVal,
-			ret = [],
-			i = 0,
-			length = elems.length;
-		inv = !!inv;
-
-		// Go through the array, only saving the items
-		// that pass the validator function
-		for ( ; i < length; i++ ) {
-			retVal = !!callback( elems[ i ], i );
-			if ( inv !== retVal ) {
-				ret.push( elems[ i ] );
-			}
-		}
-
-		return ret;
-	},
-
-	// arg is for internal usage only
-	map: function( elems, callback, arg ) {
-		var value, key,
-			ret = [],
-			i = 0,
-			length = elems.length,
-			// jquery objects are treated as arrays
-			isArray = elems instanceof jQuery || length !== undefined && typeof length === "number" && ( ( length > 0 && elems[ 0 ] && elems[ length -1 ] ) || length === 0 || jQuery.isArray( elems ) ) ;
-
-		// Go through the array, translating each of the items to their
-		if ( isArray ) {
-			for ( ; i < length; i++ ) {
-				value = callback( elems[ i ], i, arg );
-
-				if ( value != null ) {
-					ret[ ret.length ] = value;
-				}
-			}
-
-		// Go through every key on the object,
-		} else {
-			for ( key in elems ) {
-				value = callback( elems[ key ], key, arg );
-
-				if ( value != null ) {
-					ret[ ret.length ] = value;
-				}
-			}
-		}
-
-		// Flatten any nested arrays
-		return ret.concat.apply( [], ret );
-	},
-
-	// A global GUID counter for objects
-	guid: 1,
-
-	// Bind a function to a context, optionally partially applying any
-	// arguments.
-	proxy: function( fn, context ) {
-		var tmp, args, proxy;
-
-		if ( typeof context === "string" ) {
-			tmp = fn[ context ];
-			context = fn;
-			fn = tmp;
-		}
-
-		// Quick check to determine if target is callable, in the spec
-		// this throws a TypeError, but we will just return undefined.
-		if ( !jQuery.isFunction( fn ) ) {
-			return undefined;
-		}
-
-		// Simulated bind
-		args = core_slice.call( arguments, 2 );
-		proxy = function() {
-			return fn.apply( context, args.concat( core_slice.call( arguments ) ) );
-		};
-
-		// Set the guid of unique handler to the same of original handler, so it can be removed
-		proxy.guid = fn.guid = fn.guid || jQuery.guid++;
-
-		return proxy;
-	},
-
-	// Multifunctional method to get and set values of a collection
-	// The value/s can optionally be executed if it's a function
-	access: function( elems, fn, key, value, chainable, emptyGet, pass ) {
-		var exec,
-			bulk = key == null,
-			i = 0,
-			length = elems.length;
-
-		// Sets many values
-		if ( key && typeof key === "object" ) {
-			for ( i in key ) {
-				jQuery.access( elems, fn, i, key[i], 1, emptyGet, value );
-			}
-			chainable = 1;
-
-		// Sets one value
-		} else if ( value !== undefined ) {
-			// Optionally, function values get executed if exec is true
-			exec = pass === undefined && jQuery.isFunction( value );
-
-			if ( bulk ) {
-				// Bulk operations only iterate when executing function values
-				if ( exec ) {
-					exec = fn;
-					fn = function( elem, key, value ) {
-						return exec.call( jQuery( elem ), value );
-					};
-
-				// Otherwise they run against the entire set
-				} else {
-					fn.call( elems, value );
-					fn = null;
-				}
-			}
-
-			if ( fn ) {
-				for (; i < length; i++ ) {
-					fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass );
-				}
-			}
-
-			chainable = 1;
-		}
-
-		return chainable ?
-			elems :
-
-			// Gets
-			bulk ?
-				fn.call( elems ) :
-				length ? fn( elems[0], key ) : emptyGet;
-	},
-
-	now: function() {
-		return ( new Date() ).getTime();
-	}
-});
-
-jQuery.ready.promise = function( obj ) {
-	if ( !readyList ) {
-
-		readyList = jQuery.Deferred();
-
-		// Catch cases where $(document).ready() is called after the browser event has already occurred.
-		// we once tried to use readyState "interactive" here, but it caused issues like the one
-		// discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15
-		if ( document.readyState === "complete" ) {
-			// Handle it asynchronously to allow scripts the opportunity to delay ready
-			setTimeout( jQuery.ready, 1 );
-
-		// Standards-based browsers support DOMContentLoaded
-		} else if ( document.addEventListener ) {
-			// Use the handy event callback
-			document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false );
-
-			// A fallback to window.onload, that will always work
-			window.addEventListener( "load", jQuery.ready, false );
-
-		// If IE event model is used
-		} else {
-			// Ensure firing before onload, maybe late but safe also for iframes
-			document.attachEvent( "onreadystatechange", DOMContentLoaded );
-
-			// A fallback to window.onload, that will always work
-			window.attachEvent( "onload", jQuery.ready );
-
-			// If IE and not a frame
-			// continually check to see if the document is ready
-			var top = false;
-
-			try {
-				top = window.frameElement == null && document.documentElement;
-			} catch(e) {}
-
-			if ( top && top.doScroll ) {
-				(function doScrollCheck() {
-					if ( !jQuery.isReady ) {
-
-						try {
-							// Use the trick by Diego Perini
-							// http://javascript.nwbox.com/IEContentLoaded/
-							top.doScroll("left");
-						} catch(e) {
-							return setTimeout( doScrollCheck, 50 );
-						}
-
-						// and execute any waiting functions
-						jQuery.ready();
-					}
-				})();
-			}
-		}
-	}
-	return readyList.promise( obj );
-};
-
-// Populate the class2type map
-jQuery.each("Boolean Number String Function Array Date RegExp Object".split(" "), function(i, name) {
-	class2type[ "[object " + name + "]" ] = name.toLowerCase();
-});
-
-// All jQuery objects should point back to these
-rootjQuery = jQuery(document);
-// String to Object options format cache
-var optionsCache = {};
-
-// Convert String-formatted options into Object-formatted ones and store in cache
-function createOptions( options ) {
-	var object = optionsCache[ options ] = {};
-	jQuery.each( options.split( core_rspace ), function( _, flag ) {
-		object[ flag ] = true;
-	});
-	return object;
-}
-
-/*
- * Create a callback list using the following parameters:
- *
- *	options: an optional list of space-separated options that will change how
- *			the callback list behaves or a more traditional option object
- *
- * By default a callback list will act like an event callback list and can be
- * "fired" multiple times.
- *
- * Possible options:
- *
- *	once:			will ensure the callback list can only be fired once (like a Deferred)
- *
- *	memory:			will keep track of previous values and will call any callback added
- *					after the list has been fired right away with the latest "memorized"
- *					values (like a Deferred)
- *
- *	unique:			will ensure a callback can only be added once (no duplicate in the list)
- *
- *	stopOnFalse:	interrupt callings when a callback returns false
- *
- */
-jQuery.Callbacks = function( options ) {
-
-	// Convert options from String-formatted to Object-formatted if needed
-	// (we check in cache first)
-	options = typeof options === "string" ?
-		( optionsCache[ options ] || createOptions( options ) ) :
-		jQuery.extend( {}, options );
-
-	var // Last fire value (for non-forgettable lists)
-		memory,
-		// Flag to know if list was already fired
-		fired,
-		// Flag to know if list is currently firing
-		firing,
-		// First callback to fire (used internally by add and fireWith)
-		firingStart,
-		// End of the loop when firing
-		firingLength,
-		// Index of currently firing callback (modified by remove if needed)
-		firingIndex,
-		// Actual callback list
-		list = [],
-		// Stack of fire calls for repeatable lists
-		stack = !options.once && [],
-		// Fire callbacks
-		fire = function( data ) {
-			memory = options.memory && data;
-			fired = true;
-			firingIndex = firingStart || 0;
-			firingStart = 0;
-			firingLength = list.length;
-			firing = true;
-			for ( ; list && firingIndex < firingLength; firingIndex++ ) {
-				if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) {
-					memory = false; // To prevent further calls using add
-					break;
-				}
-			}
-			firing = false;
-			if ( list ) {
-				if ( stack ) {
-					if ( stack.length ) {
-						fire( stack.shift() );
-					}
-				} else if ( memory ) {
-					list = [];
-				} else {
-					self.disable();
-				}
-			}
-		},
-		// Actual Callbacks object
-		self = {
-			// Add a callback or a collection of callbacks to the list
-			add: function() {
-				if ( list ) {
-					// First, we save the current length
-					var start = list.length;
-					(function add( args ) {
-						jQuery.each( args, function( _, arg ) {
-							var type = jQuery.type( arg );
-							if ( type === "function" ) {
-								if ( !options.unique || !self.has( arg ) ) {
-									list.push( arg );
-								}
-							} else if ( arg && arg.length && type !== "string" ) {
-								// Inspect recursively
-								add( arg );
-							}
-						});
-					})( arguments );
-					// Do we need to add the callbacks to the
-					// current firing batch?
-					if ( firing ) {
-						firingLength = list.length;
-					// With memory, if we're not firing then
-					// we should call right away
-					} else if ( memory ) {
-						firingStart = start;
-						fire( memory );
-					}
-				}
-				return this;
-			},
-			// Remove a callback from the list
-			remove: function() {
-				if ( list ) {
-					jQuery.each( arguments, function( _, arg ) {
-						var index;
-						while( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
-							list.splice( index, 1 );
-							// Handle firing indexes
-							if ( firing ) {
-								if ( index <= firingLength ) {
-									firingLength--;
-								}
-								if ( index <= firingIndex ) {
-									firingIndex--;
-								}
-							}
-						}
-					});
-				}
-				return this;
-			},
-			// Control if a given callback is in the list
-			has: function( fn ) {
-				return jQuery.inArray( fn, list ) > -1;
-			},
-			// Remove all callbacks from the list
-			empty: function() {
-				list = [];
-				return this;
-			},
-			// Have the list do nothing anymore
-			disable: function() {
-				list = stack = memory = undefined;
-				return this;
-			},
-			// Is it disabled?
-			disabled: function() {
-				return !list;
-			},
-			// Lock the list in its current state
-			lock: function() {
-				stack = undefined;
-				if ( !memory ) {
-					self.disable();
-				}
-				return this;
-			},
-			// Is it locked?
-			locked: function() {
-				return !stack;
-			},
-			// Call all callbacks with the given context and arguments
-			fireWith: function( context, args ) {
-				args = args || [];
-				args = [ context, args.slice ? args.slice() : args ];
-				if ( list && ( !fired || stack ) ) {
-					if ( firing ) {
-						stack.push( args );
-					} else {
-						fire( args );
-					}
-				}
-				return this;
-			},
-			// Call all the callbacks with the given arguments
-			fire: function() {
-				self.fireWith( this, arguments );
-				return this;
-			},
-			// To know if the callbacks have already been called at least once
-			fired: function() {
-				return !!fired;
-			}
-		};
-
-	return self;
-};
-jQuery.extend({
-
-	Deferred: function( func ) {
-		var tuples = [
-				// action, add listener, listener list, final state
-				[ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ],
-				[ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ],
-				[ "notify", "progress", jQuery.Callbacks("memory") ]
-			],
-			state = "pending",
-			promise = {
-				state: function() {
-					return state;
-				},
-				always: function() {
-					deferred.done( arguments ).fail( arguments );
-					return this;
-				},
-				then: function( /* fnDone, fnFail, fnProgress */ ) {
-					var fns = arguments;
-					return jQuery.Deferred(function( newDefer ) {
-						jQuery.each( tuples, function( i, tuple ) {
-							var action = tuple[ 0 ],
-								fn = fns[ i ];
-							// deferred[ done | fail | progress ] for forwarding actions to newDefer
-							deferred[ tuple[1] ]( jQuery.isFunction( fn ) ?
-								function() {
-									var returned = fn.apply( this, arguments );
-									if ( returned && jQuery.isFunction( returned.promise ) ) {
-										returned.promise()
-											.done( newDefer.resolve )
-											.fail( newDefer.reject )
-											.progress( newDefer.notify );
-									} else {
-										newDefer[ action + "With" ]( this === deferred ? newDefer : this, [ returned ] );
-									}
-								} :
-								newDefer[ action ]
-							);
-						});
-						fns = null;
-					}).promise();
-				},
-				// Get a promise for this deferred
-				// If obj is provided, the promise aspect is added to the object
-				promise: function( obj ) {
-					return obj != null ? jQuery.extend( obj, promise ) : promise;
-				}
-			},
-			deferred = {};
-
-		// Keep pipe for back-compat
-		promise.pipe = promise.then;
-
-		// Add list-specific methods
-		jQuery.each( tuples, function( i, tuple ) {
-			var list = tuple[ 2 ],
-				stateString = tuple[ 3 ];
-
-			// promise[ done | fail | progress ] = list.add
-			promise[ tuple[1] ] = list.add;
-
-			// Handle state
-			if ( stateString ) {
-				list.add(function() {
-					// state = [ resolved | rejected ]
-					state = stateString;
-
-				// [ reject_list | resolve_list ].disable; progress_list.lock
-				}, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock );
-			}
-
-			// deferred[ resolve | reject | notify ] = list.fire
-			deferred[ tuple[0] ] = list.fire;
-			deferred[ tuple[0] + "With" ] = list.fireWith;
-		});
-
-		// Make the deferred a promise
-		promise.promise( deferred );
-
-		// Call given func if any
-		if ( func ) {
-			func.call( deferred, deferred );
-		}
-
-		// All done!
-		return deferred;
-	},
-
-	// Deferred helper
-	when: function( subordinate /* , ..., subordinateN */ ) {
-		var i = 0,
-			resolveValues = core_slice.call( arguments ),
-			length = resolveValues.length,
-
-			// the count of uncompleted subordinates
-			remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0,
-
-			// the master Deferred. If resolveValues consist of only a single Deferred, just use that.
-			deferred = remaining === 1 ? subordinate : jQuery.Deferred(),
-
-			// Update function for both resolve and progress values
-			updateFunc = function( i, contexts, values ) {
-				return function( value ) {
-					contexts[ i ] = this;
-					values[ i ] = arguments.length > 1 ? core_slice.call( arguments ) : value;
-					if( values === progressValues ) {
-						deferred.notifyWith( contexts, values );
-					} else if ( !( --remaining ) ) {
-						deferred.resolveWith( contexts, values );
-					}
-				};
-			},
-
-			progressValues, progressContexts, resolveContexts;
-
-		// add listeners to Deferred subordinates; treat others as resolved
-		if ( length > 1 ) {
-			progressValues = new Array( length );
-			progressContexts = new Array( length );
-			resolveContexts = new Array( length );
-			for ( ; i < length; i++ ) {
-				if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) {
-					resolveValues[ i ].promise()
-						.done( updateFunc( i, resolveContexts, resolveValues ) )
-						.fail( deferred.reject )
-						.progress( updateFunc( i, progressContexts, progressValues ) );
-				} else {
-					--remaining;
-				}
-			}
-		}
-
-		// if we're not waiting on anything, resolve the master
-		if ( !remaining ) {
-			deferred.resolveWith( resolveContexts, resolveValues );
-		}
-
-		return deferred.promise();
-	}
-});
-jQuery.support = (function() {
-
-	var support,
-		all,
-		a,
-		select,
-		opt,
-		input,
-		fragment,
-		eventName,
-		i,
-		isSupported,
-		clickFn,
-		div = document.createElement("div");
-
-	// Setup
-	div.setAttribute( "className", "t" );
-	div.innerHTML = "  <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
-
-	// Support tests won't run in some limited or non-browser environments
-	all = div.getElementsByTagName("*");
-	a = div.getElementsByTagName("a")[ 0 ];
-	if ( !all || !a || !all.length ) {
-		return {};
-	}
-
-	// First batch of tests
-	select = document.createElement("select");
-	opt = select.appendChild( document.createElement("option") );
-	input = div.getElementsByTagName("input")[ 0 ];
-
-	a.style.cssText = "top:1px;float:left;opacity:.5";
-	support = {
-		// IE strips leading whitespace when .innerHTML is used
-		leadingWhitespace: ( div.firstChild.nodeType === 3 ),
-
-		// Make sure that tbody elements aren't automatically inserted
-		// IE will insert them into empty tables
-		tbody: !div.getElementsByTagName("tbody").length,
-
-		// Make sure that link elements get serialized correctly by innerHTML
-		// This requires a wrapper element in IE
-		htmlSerialize: !!div.getElementsByTagName("link").length,
-
-		// Get the style information from getAttribute
-		// (IE uses .cssText instead)
-		style: /top/.test( a.getAttribute("style") ),
-
-		// Make sure that URLs aren't manipulated
-		// (IE normalizes it by default)
-		hrefNormalized: ( a.getAttribute("href") === "/a" ),
-
-		// Make sure that element opacity exists
-		// (IE uses filter instead)
-		// Use a regex to work around a WebKit issue. See #5145
-		opacity: /^0.5/.test( a.style.opacity ),
-
-		// Verify style float existence
-		// (IE uses styleFloat instead of cssFloat)
-		cssFloat: !!a.style.cssFloat,
-
-		// Make sure that if no value is specified for a checkbox
-		// that it defaults to "on".
-		// (WebKit defaults to "" instead)
-		checkOn: ( input.value === "on" ),
-
-		// Make sure that a selected-by-default option has a working selected property.
-		// (WebKit defaults to false instead of true, IE too, if it's in an optgroup)
-		optSelected: opt.selected,
-
-		// Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
-		getSetAttribute: div.className !== "t",
-
-		// Tests for enctype support on a form (#6743)
-		enctype: !!document.createElement("form").enctype,
-
-		// Makes sure cloning an html5 element does not cause problems
-		// Where outerHTML is undefined, this still works
-		html5Clone: document.createElement("nav").cloneNode( true ).outerHTML !== "<:nav></:nav>",
-
-		// jQuery.support.boxModel DEPRECATED in 1.8 since we don't support Quirks Mode
-		boxModel: ( document.compatMode === "CSS1Compat" ),
-
-		// Will be defined later
-		submitBubbles: true,
-		changeBubbles: true,
-		focusinBubbles: false,
-		deleteExpando: true,
-		noCloneEvent: true,
-		inlineBlockNeedsLayout: false,
-		shrinkWrapBlocks: false,
-		reliableMarginRight: true,
-		boxSizingReliable: true,
-		pixelPosition: false
-	};
-
-	// Make sure checked status is properly cloned
-	input.checked = true;
-	support.noCloneChecked = input.cloneNode( true ).checked;
-
-	// Make sure that the options inside disabled selects aren't marked as disabled
-	// (WebKit marks them as disabled)
-	select.disabled = true;
-	support.optDisabled = !opt.disabled;
-
-	// Test to see if it's possible to delete an expando from an element
-	// Fails in Internet Explorer
-	try {
-		delete div.test;
-	} catch( e ) {
-		support.deleteExpando = false;
-	}
-
-	if ( !div.addEventListener && div.attachEvent && div.fireEvent ) {
-		div.attachEvent( "onclick", clickFn = function() {
-			// Cloning a node shouldn't copy over any
-			// bound event handlers (IE does this)
-			support.noCloneEvent = false;
-		});
-		div.cloneNode( true ).fireEvent("onclick");
-		div.detachEvent( "onclick", clickFn );
-	}
-
-	// Check if a radio maintains its value
-	// after being appended to the DOM
-	input = document.createElement("input");
-	input.value = "t";
-	input.setAttribute( "type", "radio" );
-	support.radioValue = input.value === "t";
-
-	input.setAttribute( "checked", "checked" );
-
-	// #11217 - WebKit loses check when the name is after the checked attribute
-	input.setAttribute( "name", "t" );
-
-	div.appendChild( input );
-	fragment = document.createDocumentFragment();
-	fragment.appendChild( div.lastChild );
-
-	// WebKit doesn't clone checked state correctly in fragments
-	support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked;
-
-	// Check if a disconnected checkbox will retain its checked
-	// value of true after appended to the DOM (IE6/7)
-	support.appendChecked = input.checked;
-
-	fragment.removeChild( input );
-	fragment.appendChild( div );
-
-	// Technique from Juriy Zaytsev
-	// http://perfectionkills.com/detecting-event-support-without-browser-sniffing/
-	// We only care about the case where non-standard event systems
-	// are used, namely in IE. Short-circuiting here helps us to
-	// avoid an eval call (in setAttribute) which can cause CSP
-	// to go haywire. See: https://developer.mozilla.org/en/Security/CSP
-	if ( div.attachEvent ) {
-		for ( i in {
-			submit: true,
-			change: true,
-			focusin: true
-		}) {
-			eventName = "on" + i;
-			isSupported = ( eventName in div );
-			if ( !isSupported ) {
-				div.setAttribute( eventName, "return;" );
-				isSupported = ( typeof div[ eventName ] === "function" );
-			}
-			support[ i + "Bubbles" ] = isSupported;
-		}
-	}
-
-	// Run tests that need a body at doc ready
-	jQuery(function() {
-		var container, div, tds, marginDiv,
-			divReset = "padding:0;margin:0;border:0;display:block;overflow:hidden;",
-			body = document.getElementsByTagName("body")[0];
-
-		if ( !body ) {
-			// Return for frameset docs that don't have a body
-			return;
-		}
-
-		container = document.createElement("div");
-		container.style.cssText = "visibility:hidden;border:0;width:0;height:0;position:static;top:0;margin-top:1px";
-		body.insertBefore( container, body.firstChild );
-
-		// Construct the test element
-		div = document.createElement("div");
-		container.appendChild( div );
-
-		// Check if table cells still have offsetWidth/Height when they are set
-		// to display:none and there are still other visible table cells in a
-		// table row; if so, offsetWidth/Height are not reliable for use when
-		// determining if an element has been hidden directly using
-		// display:none (it is still safe to use offsets if a parent element is
-		// hidden; don safety goggles and see bug #4512 for more information).
-		// (only IE 8 fails this test)
-		div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>";
-		tds = div.getElementsByTagName("td");
-		tds[ 0 ].style.cssText = "padding:0;margin:0;border:0;display:none";
-		isSupported = ( tds[ 0 ].offsetHeight === 0 );
-
-		tds[ 0 ].style.display = "";
-		tds[ 1 ].style.display = "none";
-
-		// Check if empty table cells still have offsetWidth/Height
-		// (IE <= 8 fail this test)
-		support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 );
-
-		// Check box-sizing and margin behavior
-		div.innerHTML = "";
-		div.style.cssText = "box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;padding:1px;border:1px;display:block;width:4px;margin-top:1%;position:absolute;top:1%;";
-		support.boxSizing = ( div.offsetWidth === 4 );
-		support.doesNotIncludeMarginInBodyOffset = ( body.offsetTop !== 1 );
-
-		// NOTE: To any future maintainer, we've window.getComputedStyle
-		// because jsdom on node.js will break without it.
-		if ( window.getComputedStyle ) {
-			support.pixelPosition = ( window.getComputedStyle( div, null ) || {} ).top !== "1%";
-			support.boxSizingReliable = ( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px";
-
-			// Check if div with explicit width and no margin-right incorrectly
-			// gets computed margin-right based on width of container. For more
-			// info see bug #3333
-			// Fails in WebKit before Feb 2011 nightlies
-			// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
-			marginDiv = document.createElement("div");
-			marginDiv.style.cssText = div.style.cssText = divReset;
-			marginDiv.style.marginRight = marginDiv.style.width = "0";
-			div.style.width = "1px";
-			div.appendChild( marginDiv );
-			support.reliableMarginRight =
-				!parseFloat( ( window.getComputedStyle( marginDiv, null ) || {} ).marginRight );
-		}
-
-		if ( typeof div.style.zoom !== "undefined" ) {
-			// Check if natively block-level elements act like inline-block
-			// elements when setting their display to 'inline' and giving
-			// them layout
-			// (IE < 8 does this)
-			div.innerHTML = "";
-			div.style.cssText = divReset + "width:1px;padding:1px;display:inline;zoom:1";
-			support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 );
-
-			// Check if elements with layout shrink-wrap their children
-			// (IE 6 does this)
-			div.style.display = "block";
-			div.style.overflow = "visible";
-			div.innerHTML = "<div></div>";
-			div.firstChild.style.width = "5px";
-			support.shrinkWrapBlocks = ( div.offsetWidth !== 3 );
-
-			container.style.zoom = 1;
-		}
-
-		// Null elements to avoid leaks in IE
-		body.removeChild( container );
-		container = div = tds = marginDiv = null;
-	});
-
-	// Null elements to avoid leaks in IE
-	fragment.removeChild( div );
-	all = a = select = opt = input = fragment = div = null;
-
-	return support;
-})();
-var rbrace = /(?:\{[\s\S]*\}|\[[\s\S]*\])$/,
-	rmultiDash = /([A-Z])/g;
-
-jQuery.extend({
-	cache: {},
-
-	deletedIds: [],
-
-	// Remove at next major release (1.9/2.0)
-	uuid: 0,
-
-	// Unique for each copy of jQuery on the page
-	// Non-digits removed to match rinlinejQuery
-	expando: "jQuery" + ( jQuery.fn.jquery + Math.random() ).replace( /\D/g, "" ),
-
-	// The following elements throw uncatchable exceptions if you
-	// attempt to add expando properties to them.
-	noData: {
-		"embed": true,
-		// Ban all objects except for Flash (which handle expandos)
-		"object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000",
-		"applet": true
-	},
-
-	hasData: function( elem ) {
-		elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ];
-		return !!elem && !isEmptyDataObject( elem );
-	},
-
-	data: function( elem, name, data, pvt /* Internal Use Only */ ) {
-		if ( !jQuery.acceptData( elem ) ) {
-			return;
-		}
-
-		var thisCache, ret,
-			internalKey = jQuery.expando,
-			getByName = typeof name === "string",
-
-			// We have to handle DOM nodes and JS objects differently because IE6-7
-			// can't GC object references properly across the DOM-JS boundary
-			isNode = elem.nodeType,
-
-			// Only DOM nodes need the global jQuery cache; JS object data is
-			// attached directly to the object so GC can occur automatically
-			cache = isNode ? jQuery.cache : elem,
-
-			// Only defining an ID for JS objects if its cache already exists allows
-			// the code to shortcut on the same path as a DOM node with no cache
-			id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey;
-
-		// Avoid doing any more work than we need to when trying to get data on an
-		// object that has no data at all
-		if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && getByName && data === undefined ) {
-			return;
-		}
-
-		if ( !id ) {
-			// Only DOM nodes need a new unique ID for each element since their data
-			// ends up in the global cache
-			if ( isNode ) {
-				elem[ internalKey ] = id = jQuery.deletedIds.pop() || jQuery.guid++;
-			} else {
-				id = internalKey;
-			}
-		}
-
-		if ( !cache[ id ] ) {
-			cache[ id ] = {};
-
-			// Avoids exposing jQuery metadata on plain JS objects when the object
-			// is serialized using JSON.stringify
-			if ( !isNode ) {
-				cache[ id ].toJSON = jQuery.noop;
-			}
-		}
-
-		// An object can be passed to jQuery.data instead of a key/value pair; this gets
-		// shallow copied over onto the existing cache
-		if ( typeof name === "object" || typeof name === "function" ) {
-			if ( pvt ) {
-				cache[ id ] = jQuery.extend( cache[ id ], name );
-			} else {
-				cache[ id ].data = jQuery.extend( cache[ id ].data, name );
-			}
-		}
-
-		thisCache = cache[ id ];
-
-		// jQuery data() is stored in a separate object inside the object's internal data
-		// cache in order to avoid key collisions between internal data and user-defined
-		// data.
-		if ( !pvt ) {
-			if ( !thisCache.data ) {
-				thisCache.data = {};
-			}
-
-			thisCache = thisCache.data;
-		}
-
-		if ( data !== undefined ) {
-			thisCache[ jQuery.camelCase( name ) ] = data;
-		}
-
-		// Check for both converted-to-camel and non-converted data property names
-		// If a data property was specified
-		if ( getByName ) {
-
-			// First Try to find as-is property data
-			ret = thisCache[ name ];
-
-			// Test for null|undefined property data
-			if ( ret == null ) {
-
-				// Try to find the camelCased property
-				ret = thisCache[ jQuery.camelCase( name ) ];
-			}
-		} else {
-			ret = thisCache;
-		}
-
-		return ret;
-	},
-
-	removeData: function( elem, name, pvt /* Internal Use Only */ ) {
-		if ( !jQuery.acceptData( elem ) ) {
-			return;
-		}
-
-		var thisCache, i, l,
-
-			isNode = elem.nodeType,
-
-			// See jQuery.data for more information
-			cache = isNode ? jQuery.cache : elem,
-			id = isNode ? elem[ jQuery.expando ] : jQuery.expando;
-
-		// If there is already no cache entry for this object, there is no
-		// purpose in continuing
-		if ( !cache[ id ] ) {
-			return;
-		}
-
-		if ( name ) {
-
-			thisCache = pvt ? cache[ id ] : cache[ id ].data;
-
-			if ( thisCache ) {
-
-				// Support array or space separated string names for data keys
-				if ( !jQuery.isArray( name ) ) {
-
-					// try the string as a key before any manipulation
-					if ( name in thisCache ) {
-						name = [ name ];
-					} else {
-
-						// split the camel cased version by spaces unless a key with the spaces exists
-						name = jQuery.camelCase( name );
-						if ( name in thisCache ) {
-							name = [ name ];
-						} else {
-							name = name.split(" ");
-						}
-					}
-				}
-
-				for ( i = 0, l = name.length; i < l; i++ ) {
-					delete thisCache[ name[i] ];
-				}
-
-				// If there is no data left in the cache, we want to continue
-				// and let the cache object itself get destroyed
-				if ( !( pvt ? isEmptyDataObject : jQuery.isEmptyObject )( thisCache ) ) {
-					return;
-				}
-			}
-		}
-
-		// See jQuery.data for more information
-		if ( !pvt ) {
-			delete cache[ id ].data;
-
-			// Don't destroy the parent cache unless the internal data object
-			// had been the only thing left in it
-			if ( !isEmptyDataObject( cache[ id ] ) ) {
-				return;
-			}
-		}
-
-		// Destroy the cache
-		if ( isNode ) {
-			jQuery.cleanData( [ elem ], true );
-
-		// Use delete when supported for expandos or `cache` is not a window per isWindow (#10080)
-		} else if ( jQuery.support.deleteExpando || cache != cache.window ) {
-			delete cache[ id ];
-
-		// When all else fails, null
-		} else {
-			cache[ id ] = null;
-		}
-	},
-
-	// For internal use only.
-	_data: function( elem, name, data ) {
-		return jQuery.data( elem, name, data, true );
-	},
-
-	// A method for determining if a DOM node can handle the data expando
-	acceptData: function( elem ) {
-		var noData = elem.nodeName && jQuery.noData[ elem.nodeName.toLowerCase() ];
-
-		// nodes accept data unless otherwise specified; rejection can be conditional
-		return !noData || noData !== true && elem.getAttribute("classid") === noData;
-	}
-});
-
-jQuery.fn.extend({
-	data: function( key, value ) {
-		var parts, part, attr, name, l,
-			elem = this[0],
-			i = 0,
-			data = null;
-
-		// Gets all values
-		if ( key === undefined ) {
-			if ( this.length ) {
-				data = jQuery.data( elem );
-
-				if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) {
-					attr = elem.attributes;
-					for ( l = attr.length; i < l; i++ ) {
-						name = attr[i].name;
-
-						if ( !name.indexOf( "data-" ) ) {
-							name = jQuery.camelCase( name.substring(5) );
-
-							dataAttr( elem, name, data[ name ] );
-						}
-					}
-					jQuery._data( elem, "parsedAttrs", true );
-				}
-			}
-
-			return data;
-		}
-
-		// Sets multiple values
-		if ( typeof key === "object" ) {
-			return this.each(function() {
-				jQuery.data( this, key );
-			});
-		}
-
-		parts = key.split( ".", 2 );
-		parts[1] = parts[1] ? "." + parts[1] : "";
-		part = parts[1] + "!";
-
-		return jQuery.access( this, function( value ) {
-
-			if ( value === undefined ) {
-				data = this.triggerHandler( "getData" + part, [ parts[0] ] );
-
-				// Try to fetch any internally stored data first
-				if ( data === undefined && elem ) {
-					data = jQuery.data( elem, key );
-					data = dataAttr( elem, key, data );
-				}
-
-				return data === undefined && parts[1] ?
-					this.data( parts[0] ) :
-					data;
-			}
-
-			parts[1] = value;
-			this.each(function() {
-				var self = jQuery( this );
-
-				self.triggerHandler( "setData" + part, parts );
-				jQuery.data( this, key, value );
-				self.triggerHandler( "changeData" + part, parts );
-			});
-		}, null, value, arguments.length > 1, null, false );
-	},
-
-	removeData: function( key ) {
-		return this.each(function() {
-			jQuery.removeData( this, key );
-		});
-	}
-});
-
-function dataAttr( elem, key, data ) {
-	// If nothing was found internally, try to fetch any
-	// data from the HTML5 data-* attribute
-	if ( data === undefined && elem.nodeType === 1 ) {
-
-		var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();
-
-		data = elem.getAttribute( name );
-
-		if ( typeof data === "string" ) {
-			try {
-				data = data === "true" ? true :
-				data === "false" ? false :
-				data === "null" ? null :
-				// Only convert to a number if it doesn't change the string
-				+data + "" === data ? +data :
-				rbrace.test( data ) ? jQuery.parseJSON( data ) :
-					data;
-			} catch( e ) {}
-
-			// Make sure we set the data so it isn't changed later
-			jQuery.data( elem, key, data );
-
-		} else {
-			data = undefined;
-		}
-	}
-
-	return data;
-}
-
-// checks a cache object for emptiness
-function isEmptyDataObject( obj ) {
-	var name;
-	for ( name in obj ) {
-
-		// if the public data object is empty, the private is still empty
-		if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) {
-			continue;
-		}
-		if ( name !== "toJSON" ) {
-			return false;
-		}
-	}
-
-	return true;
-}
-jQuery.extend({
-	queue: function( elem, type, data ) {
-		var queue;
-
-		if ( elem ) {
-			type = ( type || "fx" ) + "queue";
-			queue = jQuery._data( elem, type );
-
-			// Speed up dequeue by getting out quickly if this is just a lookup
-			if ( data ) {
-				if ( !queue || jQuery.isArray(data) ) {
-					queue = jQuery._data( elem, type, jQuery.makeArray(data) );
-				} else {
-					queue.push( data );
-				}
-			}
-			return queue || [];
-		}
-	},
-
-	dequeue: function( elem, type ) {
-		type = type || "fx";
-
-		var queue = jQuery.queue( elem, type ),
-			startLength = queue.length,
-			fn = queue.shift(),
-			hooks = jQuery._queueHooks( elem, type ),
-			next = function() {
-				jQuery.dequeue( elem, type );
-			};
-
-		// If the fx queue is dequeued, always remove the progress sentinel
-		if ( fn === "inprogress" ) {
-			fn = queue.shift();
-			startLength--;
-		}
-
-		if ( fn ) {
-
-			// Add a progress sentinel to prevent the fx queue from being
-			// automatically dequeued
-			if ( type === "fx" ) {
-				queue.unshift( "inprogress" );
-			}
-
-			// clear up the last queue stop function
-			delete hooks.stop;
-			fn.call( elem, next, hooks );
-		}
-
-		if ( !startLength && hooks ) {
-			hooks.empty.fire();
-		}
-	},
-
-	// not intended for public consumption - generates a queueHooks object, or returns the current one
-	_queueHooks: function( elem, type ) {
-		var key = type + "queueHooks";
-		return jQuery._data( elem, key ) || jQuery._data( elem, key, {
-			empty: jQuery.Callbacks("once memory").add(function() {
-				jQuery.removeData( elem, type + "queue", true );
-				jQuery.removeData( elem, key, true );
-			})
-		});
-	}
-});
-
-jQuery.fn.extend({
-	queue: function( type, data ) {
-		var setter = 2;
-
-		if ( typeof type !== "string" ) {
-			data = type;
-			type = "fx";
-			setter--;
-		}
-
-		if ( arguments.length < setter ) {
-			return jQuery.queue( this[0], type );
-		}
-
-		return data === undefined ?
-			this :
-			this.each(function() {
-				var queue = jQuery.queue( this, type, data );
-
-				// ensure a hooks for this queue
-				jQuery._queueHooks( this, type );
-
-				if ( type === "fx" && queue[0] !== "inprogress" ) {
-					jQuery.dequeue( this, type );
-				}
-			});
-	},
-	dequeue: function( type ) {
-		return this.each(function() {
-			jQuery.dequeue( this, type );
-		});
-	},
-	// Based off of the plugin by Clint Helfers, with permission.
-	// http://blindsignals.com/index.php/2009/07/jquery-delay/
-	delay: function( time, type ) {
-		time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
-		type = type || "fx";
-
-		return this.queue( type, function( next, hooks ) {
-			var timeout = setTimeout( next, time );
-			hooks.stop = function() {
-				clearTimeout( timeout );
-			};
-		});
-	},
-	clearQueue: function( type ) {
-		return this.queue( type || "fx", [] );
-	},
-	// Get a promise resolved when queues of a certain type
-	// are emptied (fx is the type by default)
-	promise: function( type, obj ) {
-		var tmp,
-			count = 1,
-			defer = jQuery.Deferred(),
-			elements = this,
-			i = this.length,
-			resolve = function() {
-				if ( !( --count ) ) {
-					defer.resolveWith( elements, [ elements ] );
-				}
-			};
-
-		if ( typeof type !== "string" ) {
-			obj = type;
-			type = undefined;
-		}
-		type = type || "fx";
-
-		while( i-- ) {
-			tmp = jQuery._data( elements[ i ], type + "queueHooks" );
-			if ( tmp && tmp.empty ) {
-				count++;
-				tmp.empty.add( resolve );
-			}
-		}
-		resolve();
-		return defer.promise( obj );
-	}
-});
-var nodeHook, boolHook, fixSpecified,
-	rclass = /[\t\r\n]/g,
-	rreturn = /\r/g,
-	rtype = /^(?:button|input)$/i,
-	rfocusable = /^(?:button|input|object|select|textarea)$/i,
-	rclickable = /^a(?:rea|)$/i,
-	rboolean = /^(?:autofocus|autoplay|async|checked|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped|selected)$/i,
-	getSetAttribute = jQuery.support.getSetAttribute;
-
-jQuery.fn.extend({
-	attr: function( name, value ) {
-		return jQuery.access( this, jQuery.attr, name, value, arguments.length > 1 );
-	},
-
-	removeAttr: function( name ) {
-		return this.each(function() {
-			jQuery.removeAttr( this, name );
-		});
-	},
-
-	prop: function( name, value ) {
-		return jQuery.access( this, jQuery.prop, name, value, arguments.length > 1 );
-	},
-
-	removeProp: function( name ) {
-		name = jQuery.propFix[ name ] || name;
-		return this.each(function() {
-			// try/catch handles cases where IE balks (such as removing a property on window)
-			try {
-				this[ name ] = undefined;
-				delete this[ name ];
-			} catch( e ) {}
-		});
-	},
-
-	addClass: function( value ) {
-		var classNames, i, l, elem,
-			setClass, c, cl;
-
-		if ( jQuery.isFunction( value ) ) {
-			return this.each(function( j ) {
-				jQuery( this ).addClass( value.call(this, j, this.className) );
-			});
-		}
-
-		if ( value && typeof value === "string" ) {
-			classNames = value.split( core_rspace );
-
-			for ( i = 0, l = this.length; i < l; i++ ) {
-				elem = this[ i ];
-
-				if ( elem.nodeType === 1 ) {
-					if ( !elem.className && classNames.length === 1 ) {
-						elem.className = value;
-
-					} else {
-						setClass = " " + elem.className + " ";
-
-						for ( c = 0, cl = classNames.length; c < cl; c++ ) {
-							if ( setClass.indexOf( " " + classNames[ c ] + " " ) < 0 ) {
-								setClass += classNames[ c ] + " ";
-							}
-						}
-						elem.className = jQuery.trim( setClass );
-					}
-				}
-			}
-		}
-
-		return this;
-	},
-
-	removeClass: function( value ) {
-		var removes, className, elem, c, cl, i, l;
-
-		if ( jQuery.isFunction( value ) ) {
-			return this.each(function( j ) {
-				jQuery( this ).removeClass( value.call(this, j, this.className) );
-			});
-		}
-		if ( (value && typeof value === "string") || value === undefined ) {
-			removes = ( value || "" ).split( core_rspace );
-
-			for ( i = 0, l = this.length; i < l; i++ ) {
-				elem = this[ i ];
-				if ( elem.nodeType === 1 && elem.className ) {
-
-					className = (" " + elem.className + " ").replace( rclass, " " );
-
-					// loop over each item in the removal list
-					for ( c = 0, cl = removes.length; c < cl; c++ ) {
-						// Remove until there is nothing to remove,
-						while ( className.indexOf(" " + removes[ c ] + " ") >= 0 ) {
-							className = className.replace( " " + removes[ c ] + " " , " " );
-						}
-					}
-					elem.className = value ? jQuery.trim( className ) : "";
-				}
-			}
-		}
-
-		return this;
-	},
-
-	toggleClass: function( value, stateVal ) {
-		var type = typeof value,
-			isBool = typeof stateVal === "boolean";
-
-		if ( jQuery.isFunction( value ) ) {
-			return this.each(function( i ) {
-				jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal );
-			});
-		}
-
-		return this.each(function() {
-			if ( type === "string" ) {
-				// toggle individual class names
-				var className,
-					i = 0,
-					self = jQuery( this ),
-					state = stateVal,
-					classNames = value.split( core_rspace );
-
-				while ( (className = classNames[ i++ ]) ) {
-					// check each className given, space separated list
-					state = isBool ? state : !self.hasClass( className );
-					self[ state ? "addClass" : "removeClass" ]( className );
-				}
-
-			} else if ( type === "undefined" || type === "boolean" ) {
-				if ( this.className ) {
-					// store className if set
-					jQuery._data( this, "__className__", this.className );
-				}
-
-				// toggle whole className
-				this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || "";
-			}
-		});
-	},
-
-	hasClass: function( selector ) {
-		var className = " " + selector + " ",
-			i = 0,
-			l = this.length;
-		for ( ; i < l; i++ ) {
-			if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) {
-				return true;
-			}
-		}
-
-		return false;
-	},
-
-	val: function( value ) {
-		var hooks, ret, isFunction,
-			elem = this[0];
-
-		if ( !arguments.length ) {
-			if ( elem ) {
-				hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ];
-
-				if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {
-					return ret;
-				}
-
-				ret = elem.value;
-
-				return typeof ret === "string" ?
-					// handle most common string cases
-					ret.replace(rreturn, "") :
-					// handle cases where value is null/undef or number
-					ret == null ? "" : ret;
-			}
-
-			return;
-		}
-
-		isFunction = jQuery.isFunction( value );
-
-		return this.each(function( i ) {
-			var val,
-				self = jQuery(this);
-
-			if ( this.nodeType !== 1 ) {
-				return;
-			}
-
-			if ( isFunction ) {
-				val = value.call( this, i, self.val() );
-			} else {
-				val = value;
-			}
-
-			// Treat null/undefined as ""; convert numbers to string
-			if ( val == null ) {
-				val = "";
-			} else if ( typeof val === "number" ) {
-				val += "";
-			} else if ( jQuery.isArray( val ) ) {
-				val = jQuery.map(val, function ( value ) {
-					return value == null ? "" : value + "";
-				});
-			}
-
-			hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
-
-			// If set returns undefined, fall back to normal setting
-			if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) {
-				this.value = val;
-			}
-		});
-	}
-});
-
-jQuery.extend({
-	valHooks: {
-		option: {
-			get: function( elem ) {
-				// attributes.value is undefined in Blackberry 4.7 but
-				// uses .value. See #6932
-				var val = elem.attributes.value;
-				return !val || val.specified ? elem.value : elem.text;
-			}
-		},
-		select: {
-			get: function( elem ) {
-				var value, option,
-					options = elem.options,
-					index = elem.selectedIndex,
-					one = elem.type === "select-one" || index < 0,
-					values = one ? null : [],
-					max = one ? index + 1 : options.length,
-					i = index < 0 ?
-						max :
-						one ? index : 0;
-
-				// Loop through all the selected options
-				for ( ; i < max; i++ ) {
-					option = options[ i ];
-
-					// oldIE doesn't update selected after form reset (#2551)
-					if ( ( option.selected || i === index ) &&
-							// Don't return options that are disabled or in a disabled optgroup
-							( jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null ) &&
-							( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) {
-
-						// Get the specific value for the option
-						value = jQuery( option ).val();
-
-						// We don't need an array for one selects
-						if ( one ) {
-							return value;
-						}
-
-						// Multi-Selects return an array
-						values.push( value );
-					}
-				}
-
-				return values;
-			},
-
-			set: function( elem, value ) {
-				var values = jQuery.makeArray( value );
-
-				jQuery(elem).find("option").each(function() {
-					this.selected = jQuery.inArray( jQuery(this).val(), values ) >= 0;
-				});
-
-				if ( !values.length ) {
-					elem.selectedIndex = -1;
-				}
-				return values;
-			}
-		}
-	},
-
-	// Unused in 1.8, left in so attrFn-stabbers won't die; remove in 1.9
-	attrFn: {},
-
-	attr: function( elem, name, value, pass ) {
-		var ret, hooks, notxml,
-			nType = elem.nodeType;
-
-		// don't get/set attributes on text, comment and attribute nodes
-		if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
-			return;
-		}
-
-		if ( pass && jQuery.isFunction( jQuery.fn[ name ] ) ) {
-			return jQuery( elem )[ name ]( value );
-		}
-
-		// Fallback to prop when attributes are not supported
-		if ( typeof elem.getAttribute === "undefined" ) {
-			return jQuery.prop( elem, name, value );
-		}
-
-		notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
-
-		// All attributes are lowercase
-		// Grab necessary hook if one is defined
-		if ( notxml ) {
-			name = name.toLowerCase();
-			hooks = jQuery.attrHooks[ name ] || ( rboolean.test( name ) ? boolHook : nodeHook );
-		}
-
-		if ( value !== undefined ) {
-
-			if ( value === null ) {
-				jQuery.removeAttr( elem, name );
-				return;
-
-			} else if ( hooks && "set" in hooks && notxml && (ret = hooks.set( elem, value, name )) !== undefined ) {
-				return ret;
-
-			} else {
-				elem.setAttribute( name, value + "" );
-				return value;
-			}
-
-		} else if ( hooks && "get" in hooks && notxml && (ret = hooks.get( elem, name )) !== null ) {
-			return ret;
-
-		} else {
-
-			ret = elem.getAttribute( name );
-
-			// Non-existent attributes return null, we normalize to undefined
-			return ret === null ?
-				undefined :
-				ret;
-		}
-	},
-
-	removeAttr: function( elem, value ) {
-		var propName, attrNames, name, isBool,
-			i = 0;
-
-		if ( value && elem.nodeType === 1 ) {
-
-			attrNames = value.split( core_rspace );
-
-			for ( ; i < attrNames.length; i++ ) {
-				name = attrNames[ i ];
-
-				if ( name ) {
-					propName = jQuery.propFix[ name ] || name;
-					isBool = rboolean.test( name );
-
-					// See #9699 for explanation of this approach (setting first, then removal)
-					// Do not do this for boolean attributes (see #10870)
-					if ( !isBool ) {
-						jQuery.attr( elem, name, "" );
-					}
-					elem.removeAttribute( getSetAttribute ? name : propName );
-
-					// Set corresponding property to false for boolean attributes
-					if ( isBool && propName in elem ) {
-						elem[ propName ] = false;
-					}
-				}
-			}
-		}
-	},
-
-	attrHooks: {
-		type: {
-			set: function( elem, value ) {
-				// We can't allow the type property to be changed (since it causes problems in IE)
-				if ( rtype.test( elem.nodeName ) && elem.parentNode ) {
-					jQuery.error( "type property can't be changed" );
-				} else if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) {
-					// Setting the type on a radio button after the value resets the value in IE6-9
-					// Reset value to it's default in case type is set after value
-					// This is for element creation
-					var val = elem.value;
-					elem.setAttribute( "type", value );
-					if ( val ) {
-						elem.value = val;
-					}
-					return value;
-				}
-			}
-		},
-		// Use the value property for back compat
-		// Use the nodeHook for button elements in IE6/7 (#1954)
-		value: {
-			get: function( elem, name ) {
-				if ( nodeHook && jQuery.nodeName( elem, "button" ) ) {
-					return nodeHook.get( elem, name );
-				}
-				return name in elem ?
-					elem.value :
-					null;
-			},
-			set: function( elem, value, name ) {
-				if ( nodeHook && jQuery.nodeName( elem, "button" ) ) {
-					return nodeHook.set( elem, value, name );
-				}
-				// Does not return so that setAttribute is also used
-				elem.value = value;
-			}
-		}
-	},
-
-	propFix: {
-		tabindex: "tabIndex",
-		readonly: "readOnly",
-		"for": "htmlFor",
-		"class": "className",
-		maxlength: "maxLength",
-		cellspacing: "cellSpacing",
-		cellpadding: "cellPadding",
-		rowspan: "rowSpan",
-		colspan: "colSpan",
-		usemap: "useMap",
-		frameborder: "frameBorder",
-		contenteditable: "contentEditable"
-	},
-
-	prop: function( elem, name, value ) {
-		var ret, hooks, notxml,
-			nType = elem.nodeType;
-
-		// don't get/set properties on text, comment and attribute nodes
-		if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
-			return;
-		}
-
-		notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
-
-		if ( notxml ) {
-			// Fix name and attach hooks
-			name = jQuery.propFix[ name ] || name;
-			hooks = jQuery.propHooks[ name ];
-		}
-
-		if ( value !== undefined ) {
-			if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {
-				return ret;
-
-			} else {
-				return ( elem[ name ] = value );
-			}
-
-		} else {
-			if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
-				return ret;
-
-			} else {
-				return elem[ name ];
-			}
-		}
-	},
-
-	propHooks: {
-		tabIndex: {
-			get: function( elem ) {
-				// elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
-				// http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
-				var attributeNode = elem.getAttributeNode("tabindex");
-
-				return attributeNode && attributeNode.specified ?
-					parseInt( attributeNode.value, 10 ) :
-					rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?
-						0 :
-						undefined;
-			}
-		}
-	}
-});
-
-// Hook for boolean attributes
-boolHook = {
-	get: function( elem, name ) {
-		// Align boolean attributes with corresponding properties
-		// Fall back to attribute presence where some booleans are not supported
-		var attrNode,
-			property = jQuery.prop( elem, name );
-		return property === true || typeof property !== "boolean" && ( attrNode = elem.getAttributeNode(name) ) && attrNode.nodeValue !== false ?
-			name.toLowerCase() :
-			undefined;
-	},
-	set: function( elem, value, name ) {
-		var propName;
-		if ( value === false ) {
-			// Remove boolean attributes when set to false
-			jQuery.removeAttr( elem, name );
-		} else {
-			// value is true since we know at this point it's type boolean and not false
-			// Set boolean attributes to the same name and set the DOM property
-			propName = jQuery.propFix[ name ] || name;
-			if ( propName in elem ) {
-				// Only set the IDL specifically if it already exists on the element
-				elem[ propName ] = true;
-			}
-
-			elem.setAttribute( name, name.toLowerCase() );
-		}
-		return name;
-	}
-};
-
-// IE6/7 do not support getting/setting some attributes with get/setAttribute
-if ( !getSetAttribute ) {
-
-	fixSpecified = {
-		name: true,
-		id: true,
-		coords: true
-	};
-
-	// Use this for any attribute in IE6/7
-	// This fixes almost every IE6/7 issue
-	nodeHook = jQuery.valHooks.button = {
-		get: function( elem, name ) {
-			var ret;
-			ret = elem.getAttributeNode( name );
-			return ret && ( fixSpecified[ name ] ? ret.value !== "" : ret.specified ) ?
-				ret.value :
-				undefined;
-		},
-		set: function( elem, value, name ) {
-			// Set the existing or create a new attribute node
-			var ret = elem.getAttributeNode( name );
-			if ( !ret ) {
-				ret = document.createAttribute( name );
-				elem.setAttributeNode( ret );
-			}
-			return ( ret.value = value + "" );
-		}
-	};
-
-	// Set width and height to auto instead of 0 on empty string( Bug #8150 )
-	// This is for removals
-	jQuery.each([ "width", "height" ], function( i, name ) {
-		jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], {
-			set: function( elem, value ) {
-				if ( value === "" ) {
-					elem.setAttribute( name, "auto" );
-					return value;
-				}
-			}
-		});
-	});
-
-	// Set contenteditable to false on removals(#10429)
-	// Setting to empty string throws an error as an invalid value
-	jQuery.attrHooks.contenteditable = {
-		get: nodeHook.get,
-		set: function( elem, value, name ) {
-			if ( value === "" ) {
-				value = "false";
-			}
-			nodeHook.set( elem, value, name );
-		}
-	};
-}
-
-
-// Some attributes require a special call on IE
-if ( !jQuery.support.hrefNormalized ) {
-	jQuery.each([ "href", "src", "width", "height" ], function( i, name ) {
-		jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], {
-			get: function( elem ) {
-				var ret = elem.getAttribute( name, 2 );
-				return ret === null ? undefined : ret;
-			}
-		});
-	});
-}
-
-if ( !jQuery.support.style ) {
-	jQuery.attrHooks.style = {
-		get: function( elem ) {
-			// Return undefined in the case of empty string
-			// Normalize to lowercase since IE uppercases css property names
-			return elem.style.cssText.toLowerCase() || undefined;
-		},
-		set: function( elem, value ) {
-			return ( elem.style.cssText = value + "" );
-		}
-	};
-}
-
-// Safari mis-reports the default selected property of an option
-// Accessing the parent's selectedIndex property fixes it
-if ( !jQuery.support.optSelected ) {
-	jQuery.propHooks.selected = jQuery.extend( jQuery.propHooks.selected, {
-		get: function( elem ) {
-			var parent = elem.parentNode;
-
-			if ( parent ) {
-				parent.selectedIndex;
-
-				// Make sure that it also works with optgroups, see #5701
-				if ( parent.parentNode ) {
-					parent.parentNode.selectedIndex;
-				}
-			}
-			return null;
-		}
-	});
-}
-
-// IE6/7 call enctype encoding
-if ( !jQuery.support.enctype ) {
-	jQuery.propFix.enctype = "encoding";
-}
-
-// Radios and checkboxes getter/setter
-if ( !jQuery.support.checkOn ) {
-	jQuery.each([ "radio", "checkbox" ], function() {
-		jQuery.valHooks[ this ] = {
-			get: function( elem ) {
-				// Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified
-				return elem.getAttribute("value") === null ? "on" : elem.value;
-			}
-		};
-	});
-}
-jQuery.each([ "radio", "checkbox" ], function() {
-	jQuery.valHooks[ this ] = jQuery.extend( jQuery.valHooks[ this ], {
-		set: function( elem, value ) {
-			if ( jQuery.isArray( value ) ) {
-				return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
-			}
-		}
-	});
-});
-var rformElems = /^(?:textarea|input|select)$/i,
-	rtypenamespace = /^([^\.]*|)(?:\.(.+)|)$/,
-	rhoverHack = /(?:^|\s)hover(\.\S+|)\b/,
-	rkeyEvent = /^key/,
-	rmouseEvent = /^(?:mouse|contextmenu)|click/,
-	rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
-	hoverHack = function( events ) {
-		return jQuery.event.special.hover ? events : events.replace( rhoverHack, "mouseenter$1 mouseleave$1" );
-	};
-
-/*
- * Helper functions for managing events -- not part of the public interface.
- * Props to Dean Edwards' addEvent library for many of the ideas.
- */
-jQuery.event = {
-
-	add: function( elem, types, handler, data, selector ) {
-
-		var elemData, eventHandle, events,
-			t, tns, type, namespaces, handleObj,
-			handleObjIn, handlers, special;
-
-		// Don't attach events to noData or text/comment nodes (allow plain objects tho)
-		if ( elem.nodeType === 3 || elem.nodeType === 8 || !types || !handler || !(elemData = jQuery._data( elem )) ) {
-			return;
-		}
-
-		// Caller can pass in an object of custom data in lieu of the handler
-		if ( handler.handler ) {
-			handleObjIn = handler;
-			handler = handleObjIn.handler;
-			selector = handleObjIn.selector;
-		}
-
-		// Make sure that the handler has a unique ID, used to find/remove it later
-		if ( !handler.guid ) {
-			handler.guid = jQuery.guid++;
-		}
-
-		// Init the element's event structure and main handler, if this is the first
-		events = elemData.events;
-		if ( !events ) {
-			elemData.events = events = {};
-		}
-		eventHandle = elemData.handle;
-		if ( !eventHandle ) {
-			elemData.handle = eventHandle = function( e ) {
-				// Discard the second event of a jQuery.event.trigger() and
-				// when an event is called after a page has unloaded
-				return typeof jQuery !== "undefined" && (!e || jQuery.event.triggered !== e.type) ?
-					jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :
-					undefined;
-			};
-			// Add elem as a property of the handle fn to prevent a memory leak with IE non-native events
-			eventHandle.elem = elem;
-		}
-
-		// Handle multiple events separated by a space
-		// jQuery(...).bind("mouseover mouseout", fn);
-		types = jQuery.trim( hoverHack(types) ).split( " " );
-		for ( t = 0; t < types.length; t++ ) {
-
-			tns = rtypenamespace.exec( types[t] ) || [];
-			type = tns[1];
-			namespaces = ( tns[2] || "" ).split( "." ).sort();
-
-			// If event changes its type, use the special event handlers for the changed type
-			special = jQuery.event.special[ type ] || {};
-
-			// If selector defined, determine special event api type, otherwise given type
-			type = ( selector ? special.delegateType : special.bindType ) || type;
-
-			// Update special based on newly reset type
-			special = jQuery.event.special[ type ] || {};
-
-			// handleObj is passed to all event handlers
-			handleObj = jQuery.extend({
-				type: type,
-				origType: tns[1],
-				data: data,
-				handler: handler,
-				guid: handler.guid,
-				selector: selector,
-				needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
-				namespace: namespaces.join(".")
-			}, handleObjIn );
-
-			// Init the event handler queue if we're the first
-			handlers = events[ type ];
-			if ( !handlers ) {
-				handlers = events[ type ] = [];
-				handlers.delegateCount = 0;
-
-				// Only use addEventListener/attachEvent if the special events handler returns false
-				if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
-					// Bind the global event handler to the element
-					if ( elem.addEventListener ) {
-						elem.addEventListener( type, eventHandle, false );
-
-					} else if ( elem.attachEvent ) {
-						elem.attachEvent( "on" + type, eventHandle );
-					}
-				}
-			}
-
-			if ( special.add ) {
-				special.add.call( elem, handleObj );
-
-				if ( !handleObj.handler.guid ) {
-					handleObj.handler.guid = handler.guid;
-				}
-			}
-
-			// Add to the element's handler list, delegates in front
-			if ( selector ) {
-				handlers.splice( handlers.delegateCount++, 0, handleObj );
-			} else {
-				handlers.push( handleObj );
-			}
-
-			// Keep track of which events have ever been used, for event optimization
-			jQuery.event.global[ type ] = true;
-		}
-
-		// Nullify elem to prevent memory leaks in IE
-		elem = null;
-	},
-
-	global: {},
-
-	// Detach an event or set of events from an element
-	remove: function( elem, types, handler, selector, mappedTypes ) {
-
-		var t, tns, type, origType, namespaces, origCount,
-			j, events, special, eventType, handleObj,
-			elemData = jQuery.hasData( elem ) && jQuery._data( elem );
-
-		if ( !elemData || !(events = elemData.events) ) {
-			return;
-		}
-
-		// Once for each type.namespace in types; type may be omitted
-		types = jQuery.trim( hoverHack( types || "" ) ).split(" ");
-		for ( t = 0; t < types.length; t++ ) {
-			tns = rtypenamespace.exec( types[t] ) || [];
-			type = origType = tns[1];
-			namespaces = tns[2];
-
-			// Unbind all events (on this namespace, if provided) for the element
-			if ( !type ) {
-				for ( type in events ) {
-					jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
-				}
-				continue;
-			}
-
-			special = jQuery.event.special[ type ] || {};
-			type = ( selector? special.delegateType : special.bindType ) || type;
-			eventType = events[ type ] || [];
-			origCount = eventType.length;
-			namespaces = namespaces ? new RegExp("(^|\\.)" + namespaces.split(".").sort().join("\\.(?:.*\\.|)") + "(\\.|$)") : null;
-
-			// Remove matching events
-			for ( j = 0; j < eventType.length; j++ ) {
-				handleObj = eventType[ j ];
-
-				if ( ( mappedTypes || origType === handleObj.origType ) &&
-					 ( !handler || handler.guid === handleObj.guid ) &&
-					 ( !namespaces || namespaces.test( handleObj.namespace ) ) &&
-					 ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {
-					eventType.splice( j--, 1 );
-
-					if ( handleObj.selector ) {
-						eventType.delegateCount--;
-					}
-					if ( special.remove ) {
-						special.remove.call( elem, handleObj );
-					}
-				}
-			}
-
-			// Remove generic event handler if we removed something and no more handlers exist
-			// (avoids potential for endless recursion during removal of special event handlers)
-			if ( eventType.length === 0 && origCount !== eventType.length ) {
-				if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
-					jQuery.removeEvent( elem, type, elemData.handle );
-				}
-
-				delete events[ type ];
-			}
-		}
-
-		// Remove the expando if it's no longer used
-		if ( jQuery.isEmptyObject( events ) ) {
-			delete elemData.handle;
-
-			// removeData also checks for emptiness and clears the expando if empty
-			// so use it instead of delete
-			jQuery.removeData( elem, "events", true );
-		}
-	},
-
-	// Events that are safe to short-circuit if no handlers are attached.
-	// Native DOM events should not be added, they may have inline handlers.
-	customEvent: {
-		"getData": true,
-		"setData": true,
-		"changeData": true
-	},
-
-	trigger: function( event, data, elem, onlyHandlers ) {
-		// Don't do events on text and comment nodes
-		if ( elem && (elem.nodeType === 3 || elem.nodeType === 8) ) {
-			return;
-		}
-
-		// Event object or event type
-		var cache, exclusive, i, cur, old, ontype, special, handle, eventPath, bubbleType,
-			type = event.type || event,
-			namespaces = [];
-
-		// focus/blur morphs to focusin/out; ensure we're not firing them right now
-		if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
-			return;
-		}
-
-		if ( type.indexOf( "!" ) >= 0 ) {
-			// Exclusive events trigger only for the exact event (no namespaces)
-			type = type.slice(0, -1);
-			exclusive = true;
-		}
-
-		if ( type.indexOf( "." ) >= 0 ) {
-			// Namespaced trigger; create a regexp to match event type in handle()
-			namespaces = type.split(".");
-			type = namespaces.shift();
-			namespaces.sort();
-		}
-
-		if ( (!elem || jQuery.event.customEvent[ type ]) && !jQuery.event.global[ type ] ) {
-			// No jQuery handlers for this event type, and it can't have inline handlers
-			return;
-		}
-
-		// Caller can pass in an Event, Object, or just an event type string
-		event = typeof event === "object" ?
-			// jQuery.Event object
-			event[ jQuery.expando ] ? event :
-			// Object literal
-			new jQuery.Event( type, event ) :
-			// Just the event type (string)
-			new jQuery.Event( type );
-
-		event.type = type;
-		event.isTrigger = true;
-		event.exclusive = exclusive;
-		event.namespace = namespaces.join( "." );
-		event.namespace_re = event.namespace? new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)") : null;
-		ontype = type.indexOf( ":" ) < 0 ? "on" + type : "";
-
-		// Handle a global trigger
-		if ( !elem ) {
-
-			// TODO: Stop taunting the data cache; remove global events and always attach to document
-			cache = jQuery.cache;
-			for ( i in cache ) {
-				if ( cache[ i ].events && cache[ i ].events[ type ] ) {
-					jQuery.event.trigger( event, data, cache[ i ].handle.elem, true );
-				}
-			}
-			return;
-		}
-
-		// Clean up the event in case it is being reused
-		event.result = undefined;
-		if ( !event.target ) {
-			event.target = elem;
-		}
-
-		// Clone any incoming data and prepend the event, creating the handler arg list
-		data = data != null ? jQuery.makeArray( data ) : [];
-		data.unshift( event );
-
-		// Allow special events to draw outside the lines
-		special = jQuery.event.special[ type ] || {};
-		if ( special.trigger && special.trigger.apply( elem, data ) === false ) {
-			return;
-		}
-
-		// Determine event propagation path in advance, per W3C events spec (#9951)
-		// Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
-		eventPath = [[ elem, special.bindType || type ]];
-		if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {
-
-			bubbleType = special.delegateType || type;
-			cur = rfocusMorph.test( bubbleType + type ) ? elem : elem.parentNode;
-			for ( old = elem; cur; cur = cur.parentNode ) {
-				eventPath.push([ cur, bubbleType ]);
-				old = cur;
-			}
-
-			// Only add window if we got to document (e.g., not plain obj or detached DOM)
-			if ( old === (elem.ownerDocument || document) ) {
-				eventPath.push([ old.defaultView || old.parentWindow || window, bubbleType ]);
-			}
-		}
-
-		// Fire handlers on the event path
-		for ( i = 0; i < eventPath.length && !event.isPropagationStopped(); i++ ) {
-
-			cur = eventPath[i][0];
-			event.type = eventPath[i][1];
-
-			handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" );
-			if ( handle ) {
-				handle.apply( cur, data );
-			}
-			// Note that this is a bare JS function and not a jQuery handler
-			handle = ontype && cur[ ontype ];
-			if ( handle && jQuery.acceptData( cur ) && handle.apply && handle.apply( cur, data ) === false ) {
-				event.preventDefault();
-			}
-		}
-		event.type = type;
-
-		// If nobody prevented the default action, do it now
-		if ( !onlyHandlers && !event.isDefaultPrevented() ) {
-
-			if ( (!special._default || special._default.apply( elem.ownerDocument, data ) === false) &&
-				!(type === "click" && jQuery.nodeName( elem, "a" )) && jQuery.acceptData( elem ) ) {
-
-				// Call a native DOM method on the target with the same name name as the event.
-				// Can't use an .isFunction() check here because IE6/7 fails that test.
-				// Don't do default actions on window, that's where global variables be (#6170)
-				// IE<9 dies on focus/blur to hidden element (#1486)
-				if ( ontype && elem[ type ] && ((type !== "focus" && type !== "blur") || event.target.offsetWidth !== 0) && !jQuery.isWindow( elem ) ) {
-
-					// Don't re-trigger an onFOO event when we call its FOO() method
-					old = elem[ ontype ];
-
-					if ( old ) {
-						elem[ ontype ] = null;
-					}
-
-					// Prevent re-triggering of the same event, since we already bubbled it above
-					jQuery.event.triggered = type;
-					elem[ type ]();
-					jQuery.event.triggered = undefined;
-
-					if ( old ) {
-						elem[ ontype ] = old;
-					}
-				}
-			}
-		}
-
-		return event.result;
-	},
-
-	dispatch: function( event ) {
-
-		// Make a writable jQuery.Event from the native event object
-		event = jQuery.event.fix( event || window.event );
-
-		var i, j, cur, ret, selMatch, matched, matches, handleObj, sel, related,
-			handlers = ( (jQuery._data( this, "events" ) || {} )[ event.type ] || []),
-			delegateCount = handlers.delegateCount,
-			args = core_slice.call( arguments ),
-			run_all = !event.exclusive && !event.namespace,
-			special = jQuery.event.special[ event.type ] || {},
-			handlerQueue = [];
-
-		// Use the fix-ed jQuery.Event rather than the (read-only) native event
-		args[0] = event;
-		event.delegateTarget = this;
-
-		// Call the preDispatch hook for the mapped type, and let it bail if desired
-		if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
-			return;
-		}
-
-		// Determine handlers that should run if there are delegated events
-		// Avoid non-left-click bubbling in Firefox (#3861)
-		if ( delegateCount && !(event.button && event.type === "click") ) {
-
-			for ( cur = event.target; cur != this; cur = cur.parentNode || this ) {
-
-				// Don't process clicks (ONLY) on disabled elements (#6911, #8165, #11382, #11764)
-				if ( cur.disabled !== true || event.type !== "click" ) {
-					selMatch = {};
-					matches = [];
-					for ( i = 0; i < delegateCount; i++ ) {
-						handleObj = handlers[ i ];
-						sel = handleObj.selector;
-
-						if ( selMatch[ sel ] === undefined ) {
-							selMatch[ sel ] = handleObj.needsContext ?
-								jQuery( sel, this ).index( cur ) >= 0 :
-								jQuery.find( sel, this, null, [ cur ] ).length;
-						}
-						if ( selMatch[ sel ] ) {
-							matches.push( handleObj );
-						}
-					}
-					if ( matches.length ) {
-						handlerQueue.push({ elem: cur, matches: matches });
-					}
-				}
-			}
-		}
-
-		// Add the remaining (directly-bound) handlers
-		if ( handlers.length > delegateCount ) {
-			handlerQueue.push({ elem: this, matches: handlers.slice( delegateCount ) });
-		}
-
-		// Run delegates first; they may want to stop propagation beneath us
-		for ( i = 0; i < handlerQueue.length && !event.isPropagationStopped(); i++ ) {
-			matched = handlerQueue[ i ];
-			event.currentTarget = matched.elem;
-
-			for ( j = 0; j < matched.matches.length && !event.isImmediatePropagationStopped(); j++ ) {
-				handleObj = matched.matches[ j ];
-
-				// Triggered event must either 1) be non-exclusive and have no namespace, or
-				// 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
-				if ( run_all || (!event.namespace && !handleObj.namespace) || event.namespace_re && event.namespace_re.test( handleObj.namespace ) ) {
-
-					event.data = handleObj.data;
-					event.handleObj = handleObj;
-
-					ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )
-							.apply( matched.elem, args );
-
-					if ( ret !== undefined ) {
-						event.result = ret;
-						if ( ret === false ) {
-							event.preventDefault();
-							event.stopPropagation();
-						}
-					}
-				}
-			}
-		}
-
-		// Call the postDispatch hook for the mapped type
-		if ( special.postDispatch ) {
-			special.postDispatch.call( this, event );
-		}
-
-		return event.result;
-	},
-
-	// Includes some event props shared by KeyEvent and MouseEvent
-	// *** attrChange attrName relatedNode srcElement  are not normalized, non-W3C, deprecated, will be removed in 1.8 ***
-	props: "attrChange attrName relatedNode srcElement altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
-
-	fixHooks: {},
-
-	keyHooks: {
-		props: "char charCode key keyCode".split(" "),
-		filter: function( event, original ) {
-
-			// Add which for key events
-			if ( event.which == null ) {
-				event.which = original.charCode != null ? original.charCode : original.keyCode;
-			}
-
-			return event;
-		}
-	},
-
-	mouseHooks: {
-		props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
-		filter: function( event, original ) {
-			var eventDoc, doc, body,
-				button = original.button,
-				fromElement = original.fromElement;
-
-			// Calculate pageX/Y if missing and clientX/Y available
-			if ( event.pageX == null && original.clientX != null ) {
-				eventDoc = event.target.ownerDocument || document;
-				doc = eventDoc.documentElement;
-				body = eventDoc.body;
-
-				event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 );
-				event.pageY = original.clientY + ( doc && doc.scrollTop  || body && body.scrollTop  || 0 ) - ( doc && doc.clientTop  || body && body.clientTop  || 0 );
-			}
-
-			// Add relatedTarget, if necessary
-			if ( !event.relatedTarget && fromElement ) {
-				event.relatedTarget = fromElement === event.target ? original.toElement : fromElement;
-			}
-
-			// Add which for click: 1 === left; 2 === middle; 3 === right
-			// Note: button is not normalized, so don't use it
-			if ( !event.which && button !== undefined ) {
-				event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
-			}
-
-			return event;
-		}
-	},
-
-	fix: function( event ) {
-		if ( event[ jQuery.expando ] ) {
-			return event;
-		}
-
-		// Create a writable copy of the event object and normalize some properties
-		var i, prop,
-			originalEvent = event,
-			fixHook = jQuery.event.fixHooks[ event.type ] || {},
-			copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
-
-		event = jQuery.Event( originalEvent );
-
-		for ( i = copy.length; i; ) {
-			prop = copy[ --i ];
-			event[ prop ] = originalEvent[ prop ];
-		}
-
-		// Fix target property, if necessary (#1925, IE 6/7/8 & Safari2)
-		if ( !event.target ) {
-			event.target = originalEvent.srcElement || document;
-		}
-
-		// Target should not be a text node (#504, Safari)
-		if ( event.target.nodeType === 3 ) {
-			event.target = event.target.parentNode;
-		}
-
-		// For mouse/key events, metaKey==false if it's undefined (#3368, #11328; IE6/7/8)
-		event.metaKey = !!event.metaKey;
-
-		return fixHook.filter? fixHook.filter( event, originalEvent ) : event;
-	},
-
-	special: {
-		load: {
-			// Prevent triggered image.load events from bubbling to window.load
-			noBubble: true
-		},
-
-		focus: {
-			delegateType: "focusin"
-		},
-		blur: {
-			delegateType: "focusout"
-		},
-
-		beforeunload: {
-			setup: function( data, namespaces, eventHandle ) {
-				// We only want to do this special case on windows
-				if ( jQuery.isWindow( this ) ) {
-					this.onbeforeunload = eventHandle;
-				}
-			},
-
-			teardown: function( namespaces, eventHandle ) {
-				if ( this.onbeforeunload === eventHandle ) {
-					this.onbeforeunload = null;
-				}
-			}
-		}
-	},
-
-	simulate: function( type, elem, event, bubble ) {
-		// Piggyback on a donor event to simulate a different one.
-		// Fake originalEvent to avoid donor's stopPropagation, but if the
-		// simulated event prevents default then we do the same on the donor.
-		var e = jQuery.extend(
-			new jQuery.Event(),
-			event,
-			{ type: type,
-				isSimulated: true,
-				originalEvent: {}
-			}
-		);
-		if ( bubble ) {
-			jQuery.event.trigger( e, null, elem );
-		} else {
-			jQuery.event.dispatch.call( elem, e );
-		}
-		if ( e.isDefaultPrevented() ) {
-			event.preventDefault();
-		}
-	}
-};
-
-// Some plugins are using, but it's undocumented/deprecated and will be removed.
-// The 1.7 special event interface should provide all the hooks needed now.
-jQuery.event.handle = jQuery.event.dispatch;
-
-jQuery.removeEvent = document.removeEventListener ?
-	function( elem, type, handle ) {
-		if ( elem.removeEventListener ) {
-			elem.removeEventListener( type, handle, false );
-		}
-	} :
-	function( elem, type, handle ) {
-		var name = "on" + type;
-
-		if ( elem.detachEvent ) {
-
-			// #8545, #7054, preventing memory leaks for custom events in IE6-8
-			// detachEvent needed property on element, by name of that event, to properly expose it to GC
-			if ( typeof elem[ name ] === "undefined" ) {
-				elem[ name ] = null;
-			}
-
-			elem.detachEvent( name, handle );
-		}
-	};
-
-jQuery.Event = function( src, props ) {
-	// Allow instantiation without the 'new' keyword
-	if ( !(this instanceof jQuery.Event) ) {
-		return new jQuery.Event( src, props );
-	}
-
-	// Event object
-	if ( src && src.type ) {
-		this.originalEvent = src;
-		this.type = src.type;
-
-		// Events bubbling up the document may have been marked as prevented
-		// by a handler lower down the tree; reflect the correct value.
-		this.isDefaultPrevented = ( src.defaultPrevented || src.returnValue === false ||
-			src.getPreventDefault && src.getPreventDefault() ) ? returnTrue : returnFalse;
-
-	// Event type
-	} else {
-		this.type = src;
-	}
-
-	// Put explicitly provided properties onto the event object
-	if ( props ) {
-		jQuery.extend( this, props );
-	}
-
-	// Create a timestamp if incoming event doesn't have one
-	this.timeStamp = src && src.timeStamp || jQuery.now();
-
-	// Mark it as fixed
-	this[ jQuery.expando ] = true;
-};
-
-function returnFalse() {
-	return false;
-}
-function returnTrue() {
-	return true;
-}
-
-// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
-// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
-jQuery.Event.prototype = {
-	preventDefault: function() {
-		this.isDefaultPrevented = returnTrue;
-
-		var e = this.originalEvent;
-		if ( !e ) {
-			return;
-		}
-
-		// if preventDefault exists run it on the original event
-		if ( e.preventDefault ) {
-			e.preventDefault();
-
-		// otherwise set the returnValue property of the original event to false (IE)
-		} else {
-			e.returnValue = false;
-		}
-	},
-	stopPropagation: function() {
-		this.isPropagationStopped = returnTrue;
-
-		var e = this.originalEvent;
-		if ( !e ) {
-			return;
-		}
-		// if stopPropagation exists run it on the original event
-		if ( e.stopPropagation ) {
-			e.stopPropagation();
-		}
-		// otherwise set the cancelBubble property of the original event to true (IE)
-		e.cancelBubble = true;
-	},
-	stopImmediatePropagation: function() {
-		this.isImmediatePropagationStopped = returnTrue;
-		this.stopPropagation();
-	},
-	isDefaultPrevented: returnFalse,
-	isPropagationStopped: returnFalse,
-	isImmediatePropagationStopped: returnFalse
-};
-
-// Create mouseenter/leave events using mouseover/out and event-time checks
-jQuery.each({
-	mouseenter: "mouseover",
-	mouseleave: "mouseout"
-}, function( orig, fix ) {
-	jQuery.event.special[ orig ] = {
-		delegateType: fix,
-		bindType: fix,
-
-		handle: function( event ) {
-			var ret,
-				target = this,
-				related = event.relatedTarget,
-				handleObj = event.handleObj,
-				selector = handleObj.selector;
-
-			// For mousenter/leave call the handler if related is outside the target.
-			// NB: No relatedTarget if the mouse left/entered the browser window
-			if ( !related || (related !== target && !jQuery.contains( target, related )) ) {
-				event.type = handleObj.origType;
-				ret = handleObj.handler.apply( this, arguments );
-				event.type = fix;
-			}
-			return ret;
-		}
-	};
-});
-
-// IE submit delegation
-if ( !jQuery.support.submitBubbles ) {
-
-	jQuery.event.special.submit = {
-		setup: function() {
-			// Only need this for delegated form submit events
-			if ( jQuery.nodeName( this, "form" ) ) {
-				return false;
-			}
-
-			// Lazy-add a submit handler when a descendant form may potentially be submitted
-			jQuery.event.add( this, "click._submit keypress._submit", function( e ) {
-				// Node name check avoids a VML-related crash in IE (#9807)
-				var elem = e.target,
-					form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined;
-				if ( form && !jQuery._data( form, "_submit_attached" ) ) {
-					jQuery.event.add( form, "submit._submit", function( event ) {
-						event._submit_bubble = true;
-					});
-					jQuery._data( form, "_submit_attached", true );
-				}
-			});
-			// return undefined since we don't need an event listener
-		},
-
-		postDispatch: function( event ) {
-			// If form was submitted by the user, bubble the event up the tree
-			if ( event._submit_bubble ) {
-				delete event._submit_bubble;
-				if ( this.parentNode && !event.isTrigger ) {
-					jQuery.event.simulate( "submit", this.parentNode, event, true );
-				}
-			}
-		},
-
-		teardown: function() {
-			// Only need this for delegated form submit events
-			if ( jQuery.nodeName( this, "form" ) ) {
-				return false;
-			}
-
-			// Remove delegated handlers; cleanData eventually reaps submit handlers attached above
-			jQuery.event.remove( this, "._submit" );
-		}
-	};
-}
-
-// IE change delegation and checkbox/radio fix
-if ( !jQuery.support.changeBubbles ) {
-
-	jQuery.event.special.change = {
-
-		setup: function() {
-
-			if ( rformElems.test( this.nodeName ) ) {
-				// IE doesn't fire change on a check/radio until blur; trigger it on click
-				// after a propertychange. Eat the blur-change in special.change.handle.
-				// This still fires onchange a second time for check/radio after blur.
-				if ( this.type === "checkbox" || this.type === "radio" ) {
-					jQuery.event.add( this, "propertychange._change", function( event ) {
-						if ( event.originalEvent.propertyName === "checked" ) {
-							this._just_changed = true;
-						}
-					});
-					jQuery.event.add( this, "click._change", function( event ) {
-						if ( this._just_changed && !event.isTrigger ) {
-							this._just_changed = false;
-						}
-						// Allow triggered, simulated change events (#11500)
-						jQuery.event.simulate( "change", this, event, true );
-					});
-				}
-				return false;
-			}
-			// Delegated event; lazy-add a change handler on descendant inputs
-			jQuery.event.add( this, "beforeactivate._change", function( e ) {
-				var elem = e.target;
-
-				if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "_change_attached" ) ) {
-					jQuery.event.add( elem, "change._change", function( event ) {
-						if ( this.parentNode && !event.isSimulated && !event.isTrigger ) {
-							jQuery.event.simulate( "change", this.parentNode, event, true );
-						}
-					});
-					jQuery._data( elem, "_change_attached", true );
-				}
-			});
-		},
-
-		handle: function( event ) {
-			var elem = event.target;
-
-			// Swallow native change events from checkbox/radio, we already triggered them above
-			if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) {
-				return event.handleObj.handler.apply( this, arguments );
-			}
-		},
-
-		teardown: function() {
-			jQuery.event.remove( this, "._change" );
-
-			return !rformElems.test( this.nodeName );
-		}
-	};
-}
-
-// Create "bubbling" focus and blur events
-if ( !jQuery.support.focusinBubbles ) {
-	jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {
-
-		// Attach a single capturing handler while someone wants focusin/focusout
-		var attaches = 0,
-			handler = function( event ) {
-				jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );
-			};
-
-		jQuery.event.special[ fix ] = {
-			setup: function() {
-				if ( attaches++ === 0 ) {
-					document.addEventListener( orig, handler, true );
-				}
-			},
-			teardown: function() {
-				if ( --attaches === 0 ) {
-					document.removeEventListener( orig, handler, true );
-				}
-			}
-		};
-	});
-}
-
-jQuery.fn.extend({
-
-	on: function( types, selector, data, fn, /*INTERNAL*/ one ) {
-		var origFn, type;
-
-		// Types can be a map of types/handlers
-		if ( typeof types === "object" ) {
-			// ( types-Object, selector, data )
-			if ( typeof selector !== "string" ) { // && selector != null
-				// ( types-Object, data )
-				data = data || selector;
-				selector = undefined;
-			}
-			for ( type in types ) {
-				this.on( type, selector, data, types[ type ], one );
-			}
-			return this;
-		}
-
-		if ( data == null && fn == null ) {
-			// ( types, fn )
-			fn = selector;
-			data = selector = undefined;
-		} else if ( fn == null ) {
-			if ( typeof selector === "string" ) {
-				// ( types, selector, fn )
-				fn = data;
-				data = undefined;
-			} else {
-				// ( types, data, fn )
-				fn = data;
-				data = selector;
-				selector = undefined;
-			}
-		}
-		if ( fn === false ) {
-			fn = returnFalse;
-		} else if ( !fn ) {
-			return this;
-		}
-
-		if ( one === 1 ) {
-			origFn = fn;
-			fn = function( event ) {
-				// Can use an empty set, since event contains the info
-				jQuery().off( event );
-				return origFn.apply( this, arguments );
-			};
-			// Use same guid so caller can remove using origFn
-			fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
-		}
-		return this.each( function() {
-			jQuery.event.add( this, types, fn, data, selector );
-		});
-	},
-	one: function( types, selector, data, fn ) {
-		return this.on( types, selector, data, fn, 1 );
-	},
-	off: function( types, selector, fn ) {
-		var handleObj, type;
-		if ( types && types.preventDefault && types.handleObj ) {
-			// ( event )  dispatched jQuery.Event
-			handleObj = types.handleObj;
-			jQuery( types.delegateTarget ).off(
-				handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType,
-				handleObj.selector,
-				handleObj.handler
-			);
-			return this;
-		}
-		if ( typeof types === "object" ) {
-			// ( types-object [, selector] )
-			for ( type in types ) {
-				this.off( type, selector, types[ type ] );
-			}
-			return this;
-		}
-		if ( selector === false || typeof selector === "function" ) {
-			// ( types [, fn] )
-			fn = selector;
-			selector = undefined;
-		}
-		if ( fn === false ) {
-			fn = returnFalse;
-		}
-		return this.each(function() {
-			jQuery.event.remove( this, types, fn, selector );
-		});
-	},
-
-	bind: function( types, data, fn ) {
-		return this.on( types, null, data, fn );
-	},
-	unbind: function( types, fn ) {
-		return this.off( types, null, fn );
-	},
-
-	live: function( types, data, fn ) {
-		jQuery( this.context ).on( types, this.selector, data, fn );
-		return this;
-	},
-	die: function( types, fn ) {
-		jQuery( this.context ).off( types, this.selector || "**", fn );
-		return this;
-	},
-
-	delegate: function( selector, types, data, fn ) {
-		return this.on( types, selector, data, fn );
-	},
-	undelegate: function( selector, types, fn ) {
-		// ( namespace ) or ( selector, types [, fn] )
-		return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn );
-	},
-
-	trigger: function( type, data ) {
-		return this.each(function() {
-			jQuery.event.trigger( type, data, this );
-		});
-	},
-	triggerHandler: function( type, data ) {
-		if ( this[0] ) {
-			return jQuery.event.trigger( type, data, this[0], true );
-		}
-	},
-
-	toggle: function( fn ) {
-		// Save reference to arguments for access in closure
-		var args = arguments,
-			guid = fn.guid || jQuery.guid++,
-			i = 0,
-			toggler = function( event ) {
-				// Figure out which function to execute
-				var lastToggle = ( jQuery._data( this, "lastToggle" + fn.guid ) || 0 ) % i;
-				jQuery._data( this, "lastToggle" + fn.guid, lastToggle + 1 );
-
-				// Make sure that clicks stop
-				event.preventDefault();
-
-				// and execute the function
-				return args[ lastToggle ].apply( this, arguments ) || false;
-			};
-
-		// link all the functions, so any of them can unbind this click handler
-		toggler.guid = guid;
-		while ( i < args.length ) {
-			args[ i++ ].guid = guid;
-		}
-
-		return this.click( toggler );
-	},
-
-	hover: function( fnOver, fnOut ) {
-		return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
-	}
-});
-
-jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +
-	"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
-	"change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) {
-
-	// Handle event binding
-	jQuery.fn[ name ] = function( data, fn ) {
-		if ( fn == null ) {
-			fn = data;
-			data = null;
-		}
-
-		return arguments.length > 0 ?
-			this.on( name, null, data, fn ) :
-			this.trigger( name );
-	};
-
-	if ( rkeyEvent.test( name ) ) {
-		jQuery.event.fixHooks[ name ] = jQuery.event.keyHooks;
-	}
-
-	if ( rmouseEvent.test( name ) ) {
-		jQuery.event.fixHooks[ name ] = jQuery.event.mouseHooks;
-	}
-});
-/*!
- * Sizzle CSS Selector Engine
- * Copyright 2012 jQuery Foundation and other contributors
- * Released under the MIT license
- * http://sizzlejs.com/
- */
-(function( window, undefined ) {
-
-var cachedruns,
-	assertGetIdNotName,
-	Expr,
-	getText,
-	isXML,
-	contains,
-	compile,
-	sortOrder,
-	hasDuplicate,
-	outermostContext,
-
-	baseHasDuplicate = true,
-	strundefined = "undefined",
-
-	expando = ( "sizcache" + Math.random() ).replace( ".", "" ),
-
-	Token = String,
-	document = window.document,
-	docElem = document.documentElement,
-	dirruns = 0,
-	done = 0,
-	pop = [].pop,
-	push = [].push,
-	slice = [].slice,
-	// Use a stripped-down indexOf if a native one is unavailable
-	indexOf = [].indexOf || function( elem ) {
-		var i = 0,
-			len = this.length;
-		for ( ; i < len; i++ ) {
-			if ( this[i] === elem ) {
-				return i;
-			}
-		}
-		return -1;
-	},
-
-	// Augment a function for special use by Sizzle
-	markFunction = function( fn, value ) {
-		fn[ expando ] = value == null || value;
-		return fn;
-	},
-
-	createCache = function() {
-		var cache = {},
-			keys = [];
-
-		return markFunction(function( key, value ) {
-			// Only keep the most recent entries
-			if ( keys.push( key ) > Expr.cacheLength ) {
-				delete cache[ keys.shift() ];
-			}
-
-			// Retrieve with (key + " ") to avoid collision with native Object.prototype properties (see Issue #157)
-			return (cache[ key + " " ] = value);
-		}, cache );
-	},
-
-	classCache = createCache(),
-	tokenCache = createCache(),
-	compilerCache = createCache(),
-
-	// Regex
-
-	// Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace
-	whitespace = "[\\x20\\t\\r\\n\\f]",
-	// http://www.w3.org/TR/css3-syntax/#characters
-	characterEncoding = "(?:\\\\.|[-\\w]|[^\\x00-\\xa0])+",
-
-	// Loosely modeled on CSS identifier characters
-	// An unquoted value should be a CSS identifier (http://www.w3.org/TR/css3-selectors/#attribute-selectors)
-	// Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
-	identifier = characterEncoding.replace( "w", "w#" ),
-
-	// Acceptable operators http://www.w3.org/TR/selectors/#attribute-selectors
-	operators = "([*^$|!~]?=)",
-	attributes = "\\[" + whitespace + "*(" + characterEncoding + ")" + whitespace +
-		"*(?:" + operators + whitespace + "*(?:(['\"])((?:\\\\.|[^\\\\])*?)\\3|(" + identifier + ")|)|)" + whitespace + "*\\]",
-
-	// Prefer arguments not in parens/brackets,
-	//   then attribute selectors and non-pseudos (denoted by :),
-	//   then anything else
-	// These preferences are here to reduce the number of selectors
-	//   needing tokenize in the PSEUDO preFilter
-	pseudos = ":(" + characterEncoding + ")(?:\\((?:(['\"])((?:\\\\.|[^\\\\])*?)\\2|([^()[\\]]*|(?:(?:" + attributes + ")|[^:]|\\\\.)*|.*))\\)|)",
-
-	// For matchExpr.POS and matchExpr.needsContext
-	pos = ":(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + whitespace +
-		"*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)",
-
-	// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
-	rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),
-
-	rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
-	rcombinators = new RegExp( "^" + whitespace + "*([\\x20\\t\\r\\n\\f>+~])" + whitespace + "*" ),
-	rpseudo = new RegExp( pseudos ),
-
-	// Easily-parseable/retrievable ID or TAG or CLASS selectors
-	rquickExpr = /^(?:#([\w\-]+)|(\w+)|\.([\w\-]+))$/,
-
-	rnot = /^:not/,
-	rsibling = /[\x20\t\r\n\f]*[+~]/,
-	rendsWithNot = /:not\($/,
-
-	rheader = /h\d/i,
-	rinputs = /input|select|textarea|button/i,
-
-	rbackslash = /\\(?!\\)/g,
-
-	matchExpr = {
-		"ID": new RegExp( "^#(" + characterEncoding + ")" ),
-		"CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ),
-		"NAME": new RegExp( "^\\[name=['\"]?(" + characterEncoding + ")['\"]?\\]" ),
-		"TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ),
-		"ATTR": new RegExp( "^" + attributes ),
-		"PSEUDO": new RegExp( "^" + pseudos ),
-		"POS": new RegExp( pos, "i" ),
-		"CHILD": new RegExp( "^:(only|nth|first|last)-child(?:\\(" + whitespace +
-			"*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
-			"*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
-		// For use in libraries implementing .is()
-		"needsContext": new RegExp( "^" + whitespace + "*[>+~]|" + pos, "i" )
-	},
-
-	// Support
-
-	// Used for testing something on an element
-	assert = function( fn ) {
-		var div = document.createElement("div");
-
-		try {
-			return fn( div );
-		} catch (e) {
-			return false;
-		} finally {
-			// release memory in IE
-			div = null;
-		}
-	},
-
-	// Check if getElementsByTagName("*") returns only elements
-	assertTagNameNoComments = assert(function( div ) {
-		div.appendChild( document.createComment("") );
-		return !div.getElementsByTagName("*").length;
-	}),
-
-	// Check if getAttribute returns normalized href attributes
-	assertHrefNotNormalized = assert(function( div ) {
-		div.innerHTML = "<a href='#'></a>";
-		return div.firstChild && typeof div.firstChild.getAttribute !== strundefined &&
-			div.firstChild.getAttribute("href") === "#";
-	}),
-
-	// Check if attributes should be retrieved by attribute nodes
-	assertAttributes = assert(function( div ) {
-		div.innerHTML = "<select></select>";
-		var type = typeof div.lastChild.getAttribute("multiple");
-		// IE8 returns a string for some attributes even when not present
-		return type !== "boolean" && type !== "string";
-	}),
-
-	// Check if getElementsByClassName can be trusted
-	assertUsableClassName = assert(function( div ) {
-		// Opera can't find a second classname (in 9.6)
-		div.innerHTML = "<div class='hidden e'></div><div class='hidden'></div>";
-		if ( !div.getElementsByClassName || !div.getElementsByClassName("e").length ) {
-			return false;
-		}
-
-		// Safari 3.2 caches class attributes and doesn't catch changes
-		div.lastChild.className = "e";
-		return div.getElementsByClassName("e").length === 2;
-	}),
-
-	// Check if getElementById returns elements by name
-	// Check if getElementsByName privileges form controls or returns elements by ID
-	assertUsableName = assert(function( div ) {
-		// Inject content
-		div.id = expando + 0;
-		div.innerHTML = "<a name='" + expando + "'></a><div name='" + expando + "'></div>";
-		docElem.insertBefore( div, docElem.firstChild );
-
-		// Test
-		var pass = document.getElementsByName &&
-			// buggy browsers will return fewer than the correct 2
-			document.getElementsByName( expando ).length === 2 +
-			// buggy browsers will return more than the correct 0
-			document.getElementsByName( expando + 0 ).length;
-		assertGetIdNotName = !document.getElementById( expando );
-
-		// Cleanup
-		docElem.removeChild( div );
-
-		return pass;
-	});
-
-// If slice is not available, provide a backup
-try {
-	slice.call( docElem.childNodes, 0 )[0].nodeType;
-} catch ( e ) {
-	slice = function( i ) {
-		var elem,
-			results = [];
-		for ( ; (elem = this[i]); i++ ) {
-			results.push( elem );
-		}
-		return results;
-	};
-}
-
-function Sizzle( selector, context, results, seed ) {
-	results = results || [];
-	context = context || document;
-	var match, elem, xml, m,
-		nodeType = context.nodeType;
-
-	if ( !selector || typeof selector !== "string" ) {
-		return results;
-	}
-
-	if ( nodeType !== 1 && nodeType !== 9 ) {
-		return [];
-	}
-
-	xml = isXML( context );
-
-	if ( !xml && !seed ) {
-		if ( (match = rquickExpr.exec( selector )) ) {
-			// Speed-up: Sizzle("#ID")
-			if ( (m = match[1]) ) {
-				if ( nodeType === 9 ) {
-					elem = context.getElementById( m );
-					// Check parentNode to catch when Blackberry 4.6 returns
-					// nodes that are no longer in the document #6963
-					if ( elem && elem.parentNode ) {
-						// Handle the case where IE, Opera, and Webkit return items
-						// by name instead of ID
-						if ( elem.id === m ) {
-							results.push( elem );
-							return results;
-						}
-					} else {
-						return results;
-					}
-				} else {
-					// Context is not a document
-					if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) &&
-						contains( context, elem ) && elem.id === m ) {
-						results.push( elem );
-						return results;
-					}
-				}
-
-			// Speed-up: Sizzle("TAG")
-			} else if ( match[2] ) {
-				push.apply( results, slice.call(context.getElementsByTagName( selector ), 0) );
-				return results;
-
-			// Speed-up: Sizzle(".CLASS")
-			} else if ( (m = match[3]) && assertUsableClassName && context.getElementsByClassName ) {
-				push.apply( results, slice.call(context.getElementsByClassName( m ), 0) );
-				return results;
-			}
-		}
-	}
-
-	// All others
-	return select( selector.replace( rtrim, "$1" ), context, results, seed, xml );
-}
-
-Sizzle.matches = function( expr, elements ) {
-	return Sizzle( expr, null, null, elements );
-};
-
-Sizzle.matchesSelector = function( elem, expr ) {
-	return Sizzle( expr, null, null, [ elem ] ).length > 0;
-};
-
-// Returns a function to use in pseudos for input types
-function createInputPseudo( type ) {
-	return function( elem ) {
-		var name = elem.nodeName.toLowerCase();
-		return name === "input" && elem.type === type;
-	};
-}
-
-// Returns a function to use in pseudos for buttons
-function createButtonPseudo( type ) {
-	return function( elem ) {
-		var name = elem.nodeName.toLowerCase();
-		return (name === "input" || name === "button") && elem.type === type;
-	};
-}
-
-// Returns a function to use in pseudos for positionals
-function createPositionalPseudo( fn ) {
-	return markFunction(function( argument ) {
-		argument = +argument;
-		return markFunction(function( seed, matches ) {
-			var j,
-				matchIndexes = fn( [], seed.length, argument ),
-				i = matchIndexes.length;
-
-			// Match elements found at the specified indexes
-			while ( i-- ) {
-				if ( seed[ (j = matchIndexes[i]) ] ) {
-					seed[j] = !(matches[j] = seed[j]);
-				}
-			}
-		});
-	});
-}
-
-/**
- * Utility function for retrieving the text value of an array of DOM nodes
- * @param {Array|Element} elem
- */
-getText = Sizzle.getText = function( elem ) {
-	var node,
-		ret = "",
-		i = 0,
-		nodeType = elem.nodeType;
-
-	if ( nodeType ) {
-		if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
-			// Use textContent for elements
-			// innerText usage removed for consistency of new lines (see #11153)
-			if ( typeof elem.textContent === "string" ) {
-				return elem.textContent;
-			} else {
-				// Traverse its children
-				for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
-					ret += getText( elem );
-				}
-			}
-		} else if ( nodeType === 3 || nodeType === 4 ) {
-			return elem.nodeValue;
-		}
-		// Do not include comment or processing instruction nodes
-	} else {
-
-		// If no nodeType, this is expected to be an array
-		for ( ; (node = elem[i]); i++ ) {
-			// Do not traverse comment nodes
-			ret += getText( node );
-		}
-	}
-	return ret;
-};
-
-isXML = Sizzle.isXML = function( elem ) {
-	// documentElement is verified for cases where it doesn't yet exist
-	// (such as loading iframes in IE - #4833)
-	var documentElement = elem && (elem.ownerDocument || elem).documentElement;
-	return documentElement ? documentElement.nodeName !== "HTML" : false;
-};
-
-// Element contains another
-contains = Sizzle.contains = docElem.contains ?
-	function( a, b ) {
-		var adown = a.nodeType === 9 ? a.documentElement : a,
-			bup = b && b.parentNode;
-		return a === bup || !!( bup && bup.nodeType === 1 && adown.contains && adown.contains(bup) );
-	} :
-	docElem.compareDocumentPosition ?
-	function( a, b ) {
-		return b && !!( a.compareDocumentPosition( b ) & 16 );
-	} :
-	function( a, b ) {
-		while ( (b = b.parentNode) ) {
-			if ( b === a ) {
-				return true;
-			}
-		}
-		return false;
-	};
-
-Sizzle.attr = function( elem, name ) {
-	var val,
-		xml = isXML( elem );
-
-	if ( !xml ) {
-		name = name.toLowerCase();
-	}
-	if ( (val = Expr.attrHandle[ name ]) ) {
-		return val( elem );
-	}
-	if ( xml || assertAttributes ) {
-		return elem.getAttribute( name );
-	}
-	val = elem.getAttributeNode( name );
-	return val ?
-		typeof elem[ name ] === "boolean" ?
-			elem[ name ] ? name : null :
-			val.specified ? val.value : null :
-		null;
-};
-
-Expr = Sizzle.selectors = {
-
-	// Can be adjusted by the user
-	cacheLength: 50,
-
-	createPseudo: markFunction,
-
-	match: matchExpr,
-
-	// IE6/7 return a modified href
-	attrHandle: assertHrefNotNormalized ?
-		{} :
-		{
-			"href": function( elem ) {
-				return elem.getAttribute( "href", 2 );
-			},
-			"type": function( elem ) {
-				return elem.getAttribute("type");
-			}
-		},
-
-	find: {
-		"ID": assertGetIdNotName ?
-			function( id, context, xml ) {
-				if ( typeof context.getElementById !== strundefined && !xml ) {
-					var m = context.getElementById( id );
-					// Check parentNode to catch when Blackberry 4.6 returns
-					// nodes that are no longer in the document #6963
-					return m && m.parentNode ? [m] : [];
-				}
-			} :
-			function( id, context, xml ) {
-				if ( typeof context.getElementById !== strundefined && !xml ) {
-					var m = context.getElementById( id );
-
-					return m ?
-						m.id === id || typeof m.getAttributeNode !== strundefined && m.getAttributeNode("id").value === id ?
-							[m] :
-							undefined :
-						[];
-				}
-			},
-
-		"TAG": assertTagNameNoComments ?
-			function( tag, context ) {
-				if ( typeof context.getElementsByTagName !== strundefined ) {
-					return context.getElementsByTagName( tag );
-				}
-			} :
-			function( tag, context ) {
-				var results = context.getElementsByTagName( tag );
-
-				// Filter out possible comments
-				if ( tag === "*" ) {
-					var elem,
-						tmp = [],
-						i = 0;
-
-					for ( ; (elem = results[i]); i++ ) {
-						if ( elem.nodeType === 1 ) {
-							tmp.push( elem );
-						}
-					}
-
-					return tmp;
-				}
-				return results;
-			},
-
-		"NAME": assertUsableName && function( tag, context ) {
-			if ( typeof context.getElementsByName !== strundefined ) {
-				return context.getElementsByName( name );
-			}
-		},
-
-		"CLASS": assertUsableClassName && function( className, context, xml ) {
-			if ( typeof context.getElementsByClassName !== strundefined && !xml ) {
-				return context.getElementsByClassName( className );
-			}
-		}
-	},
-
-	relative: {
-		">": { dir: "parentNode", first: true },
-		" ": { dir: "parentNode" },
-		"+": { dir: "previousSibling", first: true },
-		"~": { dir: "previousSibling" }
-	},
-
-	preFilter: {
-		"ATTR": function( match ) {
-			match[1] = match[1].replace( rbackslash, "" );
-
-			// Move the given value to match[3] whether quoted or unquoted
-			match[3] = ( match[4] || match[5] || "" ).replace( rbackslash, "" );
-
-			if ( match[2] === "~=" ) {
-				match[3] = " " + match[3] + " ";
-			}
-
-			return match.slice( 0, 4 );
-		},
-
-		"CHILD": function( match ) {
-			/* matches from matchExpr["CHILD"]
-				1 type (only|nth|...)
-				2 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
-				3 xn-component of xn+y argument ([+-]?\d*n|)
-				4 sign of xn-component
-				5 x of xn-component
-				6 sign of y-component
-				7 y of y-component
-			*/
-			match[1] = match[1].toLowerCase();
-
-			if ( match[1] === "nth" ) {
-				// nth-child requires argument
-				if ( !match[2] ) {
-					Sizzle.error( match[0] );
-				}
-
-				// numeric x and y parameters for Expr.filter.CHILD
-				// remember that false/true cast respectively to 0/1
-				match[3] = +( match[3] ? match[4] + (match[5] || 1) : 2 * ( match[2] === "even" || match[2] === "odd" ) );
-				match[4] = +( ( match[6] + match[7] ) || match[2] === "odd" );
-
-			// other types prohibit arguments
-			} else if ( match[2] ) {
-				Sizzle.error( match[0] );
-			}
-
-			return match;
-		},
-
-		"PSEUDO": function( match ) {
-			var unquoted, excess;
-			if ( matchExpr["CHILD"].test( match[0] ) ) {
-				return null;
-			}
-
-			if ( match[3] ) {
-				match[2] = match[3];
-			} else if ( (unquoted = match[4]) ) {
-				// Only check arguments that contain a pseudo
-				if ( rpseudo.test(unquoted) &&
-					// Get excess from tokenize (recursively)
-					(excess = tokenize( unquoted, true )) &&
-					// advance to the next closing parenthesis
-					(excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {
-
-					// excess is a negative index
-					unquoted = unquoted.slice( 0, excess );
-					match[0] = match[0].slice( 0, excess );
-				}
-				match[2] = unquoted;
-			}
-
-			// Return only captures needed by the pseudo filter method (type and argument)
-			return match.slice( 0, 3 );
-		}
-	},
-
-	filter: {
-		"ID": assertGetIdNotName ?
-			function( id ) {
-				id = id.replace( rbackslash, "" );
-				return function( elem ) {
-					return elem.getAttribute("id") === id;
-				};
-			} :
-			function( id ) {
-				id = id.replace( rbackslash, "" );
-				return function( elem ) {
-					var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id");
-					return node && node.value === id;
-				};
-			},
-
-		"TAG": function( nodeName ) {
-			if ( nodeName === "*" ) {
-				return function() { return true; };
-			}
-			nodeName = nodeName.replace( rbackslash, "" ).toLowerCase();
-
-			return function( elem ) {
-				return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
-			};
-		},
-
-		"CLASS": function( className ) {
-			var pattern = classCache[ expando ][ className + " " ];
-
-			return pattern ||
-				(pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&
-				classCache( className, function( elem ) {
-					return pattern.test( elem.className || (typeof elem.getAttribute !== strundefined && elem.getAttribute("class")) || "" );
-				});
-		},
-
-		"ATTR": function( name, operator, check ) {
-			return function( elem, context ) {
-				var result = Sizzle.attr( elem, name );
-
-				if ( result == null ) {
-					return operator === "!=";
-				}
-				if ( !operator ) {
-					return true;
-				}
-
-				result += "";
-
-				return operator === "=" ? result === check :
-					operator === "!=" ? result !== check :
-					operator === "^=" ? check && result.indexOf( check ) === 0 :
-					operator === "*=" ? check && result.indexOf( check ) > -1 :
-					operator === "$=" ? check && result.substr( result.length - check.length ) === check :
-					operator === "~=" ? ( " " + result + " " ).indexOf( check ) > -1 :
-					operator === "|=" ? result === check || result.substr( 0, check.length + 1 ) === check + "-" :
-					false;
-			};
-		},
-
-		"CHILD": function( type, argument, first, last ) {
-
-			if ( type === "nth" ) {
-				return function( elem ) {
-					var node, diff,
-						parent = elem.parentNode;
-
-					if ( first === 1 && last === 0 ) {
-						return true;
-					}
-
-					if ( parent ) {
-						diff = 0;
-						for ( node = parent.firstChild; node; node = node.nextSibling ) {
-							if ( node.nodeType === 1 ) {
-								diff++;
-								if ( elem === node ) {
-									break;
-								}
-							}
-						}
-					}
-
-					// Incorporate the offset (or cast to NaN), then check against cycle size
-					diff -= last;
-					return diff === first || ( diff % first === 0 && diff / first >= 0 );
-				};
-			}
-
-			return function( elem ) {
-				var node = elem;
-
-				switch ( type ) {
-					case "only":
-					case "first":
-						while ( (node = node.previousSibling) ) {
-							if ( node.nodeType === 1 ) {
-								return false;
-							}
-						}
-
-						if ( type === "first" ) {
-							return true;
-						}
-
-						node = elem;
-
-						/* falls through */
-					case "last":
-						while ( (node = node.nextSibling) ) {
-							if ( node.nodeType === 1 ) {
-								return false;
-							}
-						}
-
-						return true;
-				}
-			};
-		},
-
-		"PSEUDO": function( pseudo, argument ) {
-			// pseudo-class names are case-insensitive
-			// http://www.w3.org/TR/selectors/#pseudo-classes
-			// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
-			// Remember that setFilters inherits from pseudos
-			var args,
-				fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
-					Sizzle.error( "unsupported pseudo: " + pseudo );
-
-			// The user may use createPseudo to indicate that
-			// arguments are needed to create the filter function
-			// just as Sizzle does
-			if ( fn[ expando ] ) {
-				return fn( argument );
-			}
-
-			// But maintain support for old signatures
-			if ( fn.length > 1 ) {
-				args = [ pseudo, pseudo, "", argument ];
-				return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
-					markFunction(function( seed, matches ) {
-						var idx,
-							matched = fn( seed, argument ),
-							i = matched.length;
-						while ( i-- ) {
-							idx = indexOf.call( seed, matched[i] );
-							seed[ idx ] = !( matches[ idx ] = matched[i] );
-						}
-					}) :
-					function( elem ) {
-						return fn( elem, 0, args );
-					};
-			}
-
-			return fn;
-		}
-	},
-
-	pseudos: {
-		"not": markFunction(function( selector ) {
-			// Trim the selector passed to compile
-			// to avoid treating leading and trailing
-			// spaces as combinators
-			var input = [],
-				results = [],
-				matcher = compile( selector.replace( rtrim, "$1" ) );
-
-			return matcher[ expando ] ?
-				markFunction(function( seed, matches, context, xml ) {
-					var elem,
-						unmatched = matcher( seed, null, xml, [] ),
-						i = seed.length;
-
-					// Match elements unmatched by `matcher`
-					while ( i-- ) {
-						if ( (elem = unmatched[i]) ) {
-							seed[i] = !(matches[i] = elem);
-						}
-					}
-				}) :
-				function( elem, context, xml ) {
-					input[0] = elem;
-					matcher( input, null, xml, results );
-					return !results.pop();
-				};
-		}),
-
-		"has": markFunction(function( selector ) {
-			return function( elem ) {
-				return Sizzle( selector, elem ).length > 0;
-			};
-		}),
-
-		"contains": markFunction(function( text ) {
-			return function( elem ) {
-				return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
-			};
-		}),
-
-		"enabled": function( elem ) {
-			return elem.disabled === false;
-		},
-
-		"disabled": function( elem ) {
-			return elem.disabled === true;
-		},
-
-		"checked": function( elem ) {
-			// In CSS3, :checked should return both checked and selected elements
-			// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
-			var nodeName = elem.nodeName.toLowerCase();
-			return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
-		},
-
-		"selected": function( elem ) {
-			// Accessing this property makes selected-by-default
-			// options in Safari work properly
-			if ( elem.parentNode ) {
-				elem.parentNode.selectedIndex;
-			}
-
-			return elem.selected === true;
-		},
-
-		"parent": function( elem ) {
-			return !Expr.pseudos["empty"]( elem );
-		},
-
-		"empty": function( elem ) {
-			// http://www.w3.org/TR/selectors/#empty-pseudo
-			// :empty is only affected by element nodes and content nodes(including text(3), cdata(4)),
-			//   not comment, processing instructions, or others
-			// Thanks to Diego Perini for the nodeName shortcut
-			//   Greater than "@" means alpha characters (specifically not starting with "#" or "?")
-			var nodeType;
-			elem = elem.firstChild;
-			while ( elem ) {
-				if ( elem.nodeName > "@" || (nodeType = elem.nodeType) === 3 || nodeType === 4 ) {
-					return false;
-				}
-				elem = elem.nextSibling;
-			}
-			return true;
-		},
-
-		"header": function( elem ) {
-			return rheader.test( elem.nodeName );
-		},
-
-		"text": function( elem ) {
-			var type, attr;
-			// IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc)
-			// use getAttribute instead to test this case
-			return elem.nodeName.toLowerCase() === "input" &&
-				(type = elem.type) === "text" &&
-				( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === type );
-		},
-
-		// Input types
-		"radio": createInputPseudo("radio"),
-		"checkbox": createInputPseudo("checkbox"),
-		"file": createInputPseudo("file"),
-		"password": createInputPseudo("password"),
-		"image": createInputPseudo("image"),
-
-		"submit": createButtonPseudo("submit"),
-		"reset": createButtonPseudo("reset"),
-
-		"button": function( elem ) {
-			var name = elem.nodeName.toLowerCase();
-			return name === "input" && elem.type === "button" || name === "button";
-		},
-
-		"input": function( elem ) {
-			return rinputs.test( elem.nodeName );
-		},
-
-		"focus": function( elem ) {
-			var doc = elem.ownerDocument;
-			return elem === doc.activeElement && (!doc.hasFocus || doc.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
-		},
-
-		"active": function( elem ) {
-			return elem === elem.ownerDocument.activeElement;
-		},
-
-		// Positional types
-		"first": createPositionalPseudo(function() {
-			return [ 0 ];
-		}),
-
-		"last": createPositionalPseudo(function( matchIndexes, length ) {
-			return [ length - 1 ];
-		}),
-
-		"eq": createPositionalPseudo(function( matchIndexes, length, argument ) {
-			return [ argument < 0 ? argument + length : argument ];
-		}),
-
-		"even": createPositionalPseudo(function( matchIndexes, length ) {
-			for ( var i = 0; i < length; i += 2 ) {
-				matchIndexes.push( i );
-			}
-			return matchIndexes;
-		}),
-
-		"odd": createPositionalPseudo(function( matchIndexes, length ) {
-			for ( var i = 1; i < length; i += 2 ) {
-				matchIndexes.push( i );
-			}
-			return matchIndexes;
-		}),
-
-		"lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
-			for ( var i = argument < 0 ? argument + length : argument; --i >= 0; ) {
-				matchIndexes.push( i );
-			}
-			return matchIndexes;
-		}),
-
-		"gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
-			for ( var i = argument < 0 ? argument + length : argument; ++i < length; ) {
-				matchIndexes.push( i );
-			}
-			return matchIndexes;
-		})
-	}
-};
-
-function siblingCheck( a, b, ret ) {
-	if ( a === b ) {
-		return ret;
-	}
-
-	var cur = a.nextSibling;
-
-	while ( cur ) {
-		if ( cur === b ) {
-			return -1;
-		}
-
-		cur = cur.nextSibling;
-	}
-
-	return 1;
-}
-
-sortOrder = docElem.compareDocumentPosition ?
-	function( a, b ) {
-		if ( a === b ) {
-			hasDuplicate = true;
-			return 0;
-		}
-
-		return ( !a.compareDocumentPosition || !b.compareDocumentPosition ?
-			a.compareDocumentPosition :
-			a.compareDocumentPosition(b) & 4
-		) ? -1 : 1;
-	} :
-	function( a, b ) {
-		// The nodes are identical, we can exit early
-		if ( a === b ) {
-			hasDuplicate = true;
-			return 0;
-
-		// Fallback to using sourceIndex (in IE) if it's available on both nodes
-		} else if ( a.sourceIndex && b.sourceIndex ) {
-			return a.sourceIndex - b.sourceIndex;
-		}
-
-		var al, bl,
-			ap = [],
-			bp = [],
-			aup = a.parentNode,
-			bup = b.parentNode,
-			cur = aup;
-
-		// If the nodes are siblings (or identical) we can do a quick check
-		if ( aup === bup ) {
-			return siblingCheck( a, b );
-
-		// If no parents were found then the nodes are disconnected
-		} else if ( !aup ) {
-			return -1;
-
-		} else if ( !bup ) {
-			return 1;
-		}
-
-		// Otherwise they're somewhere else in the tree so we need
-		// to build up a full list of the parentNodes for comparison
-		while ( cur ) {
-			ap.unshift( cur );
-			cur = cur.parentNode;
-		}
-
-		cur = bup;
-
-		while ( cur ) {
-			bp.unshift( cur );
-			cur = cur.parentNode;
-		}
-
-		al = ap.length;
-		bl = bp.length;
-
-		// Start walking down the tree looking for a discrepancy
-		for ( var i = 0; i < al && i < bl; i++ ) {
-			if ( ap[i] !== bp[i] ) {
-				return siblingCheck( ap[i], bp[i] );
-			}
-		}
-
-		// We ended someplace up the tree so do a sibling check
-		return i === al ?
-			siblingCheck( a, bp[i], -1 ) :
-			siblingCheck( ap[i], b, 1 );
-	};
-
-// Always assume the presence of duplicates if sort doesn't
-// pass them to our comparison function (as in Google Chrome).
-[0, 0].sort( sortOrder );
-baseHasDuplicate = !hasDuplicate;
-
-// Document sorting and removing duplicates
-Sizzle.uniqueSort = function( results ) {
-	var elem,
-		duplicates = [],
-		i = 1,
-		j = 0;
-
-	hasDuplicate = baseHasDuplicate;
-	results.sort( sortOrder );
-
-	if ( hasDuplicate ) {
-		for ( ; (elem = results[i]); i++ ) {
-			if ( elem === results[ i - 1 ] ) {
-				j = duplicates.push( i );
-			}
-		}
-		while ( j-- ) {
-			results.splice( duplicates[ j ], 1 );
-		}
-	}
-
-	return results;
-};
-
-Sizzle.error = function( msg ) {
-	throw new Error( "Syntax error, unrecognized expression: " + msg );
-};
-
-function tokenize( selector, parseOnly ) {
-	var matched, match, tokens, type,
-		soFar, groups, preFilters,
-		cached = tokenCache[ expando ][ selector + " " ];
-
-	if ( cached ) {
-		return parseOnly ? 0 : cached.slice( 0 );
-	}
-
-	soFar = selector;
-	groups = [];
-	preFilters = Expr.preFilter;
-
-	while ( soFar ) {
-
-		// Comma and first run
-		if ( !matched || (match = rcomma.exec( soFar )) ) {
-			if ( match ) {
-				// Don't consume trailing commas as valid
-				soFar = soFar.slice( match[0].length ) || soFar;
-			}
-			groups.push( tokens = [] );
-		}
-
-		matched = false;
-
-		// Combinators
-		if ( (match = rcombinators.exec( soFar )) ) {
-			tokens.push( matched = new Token( match.shift() ) );
-			soFar = soFar.slice( matched.length );
-
-			// Cast descendant combinators to space
-			matched.type = match[0].replace( rtrim, " " );
-		}
-
-		// Filters
-		for ( type in Expr.filter ) {
-			if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
-				(match = preFilters[ type ]( match ))) ) {
-
-				tokens.push( matched = new Token( match.shift() ) );
-				soFar = soFar.slice( matched.length );
-				matched.type = type;
-				matched.matches = match;
-			}
-		}
-
-		if ( !matched ) {
-			break;
-		}
-	}
-
-	// Return the length of the invalid excess
-	// if we're just parsing
-	// Otherwise, throw an error or return tokens
-	return parseOnly ?
-		soFar.length :
-		soFar ?
-			Sizzle.error( selector ) :
-			// Cache the tokens
-			tokenCache( selector, groups ).slice( 0 );
-}
-
-function addCombinator( matcher, combinator, base ) {
-	var dir = combinator.dir,
-		checkNonElements = base && combinator.dir === "parentNode",
-		doneName = done++;
-
-	return combinator.first ?
-		// Check against closest ancestor/preceding element
-		function( elem, context, xml ) {
-			while ( (elem = elem[ dir ]) ) {
-				if ( checkNonElements || elem.nodeType === 1  ) {
-					return matcher( elem, context, xml );
-				}
-			}
-		} :
-
-		// Check against all ancestor/preceding elements
-		function( elem, context, xml ) {
-			// We can't set arbitrary data on XML nodes, so they don't benefit from dir caching
-			if ( !xml ) {
-				var cache,
-					dirkey = dirruns + " " + doneName + " ",
-					cachedkey = dirkey + cachedruns;
-				while ( (elem = elem[ dir ]) ) {
-					if ( checkNonElements || elem.nodeType === 1 ) {
-						if ( (cache = elem[ expando ]) === cachedkey ) {
-							return elem.sizset;
-						} else if ( typeof cache === "string" && cache.indexOf(dirkey) === 0 ) {
-							if ( elem.sizset ) {
-								return elem;
-							}
-						} else {
-							elem[ expando ] = cachedkey;
-							if ( matcher( elem, context, xml ) ) {
-								elem.sizset = true;
-								return elem;
-							}
-							elem.sizset = false;
-						}
-					}
-				}
-			} else {
-				while ( (elem = elem[ dir ]) ) {
-					if ( checkNonElements || elem.nodeType === 1 ) {
-						if ( matcher( elem, context, xml ) ) {
-							return elem;
-						}
-					}
-				}
-			}
-		};
-}
-
-function elementMatcher( matchers ) {
-	return matchers.length > 1 ?
-		function( elem, context, xml ) {
-			var i = matchers.length;
-			while ( i-- ) {
-				if ( !matchers[i]( elem, context, xml ) ) {
-					return false;
-				}
-			}
-			return true;
-		} :
-		matchers[0];
-}
-
-function condense( unmatched, map, filter, context, xml ) {
-	var elem,
-		newUnmatched = [],
-		i = 0,
-		len = unmatched.length,
-		mapped = map != null;
-
-	for ( ; i < len; i++ ) {
-		if ( (elem = unmatched[i]) ) {
-			if ( !filter || filter( elem, context, xml ) ) {
-				newUnmatched.push( elem );
-				if ( mapped ) {
-					map.push( i );
-				}
-			}
-		}
-	}
-
-	return newUnmatched;
-}
-
-function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
-	if ( postFilter && !postFilter[ expando ] ) {
-		postFilter = setMatcher( postFilter );
-	}
-	if ( postFinder && !postFinder[ expando ] ) {
-		postFinder = setMatcher( postFinder, postSelector );
-	}
-	return markFunction(function( seed, results, context, xml ) {
-		var temp, i, elem,
-			preMap = [],
-			postMap = [],
-			preexisting = results.length,
-
-			// Get initial elements from seed or context
-			elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),
-
-			// Prefilter to get matcher input, preserving a map for seed-results synchronization
-			matcherIn = preFilter && ( seed || !selector ) ?
-				condense( elems, preMap, preFilter, context, xml ) :
-				elems,
-
-			matcherOut = matcher ?
-				// If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
-				postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
-
-					// ...intermediate processing is necessary
-					[] :
-
-					// ...otherwise use results directly
-					results :
-				matcherIn;
-
-		// Find primary matches
-		if ( matcher ) {
-			matcher( matcherIn, matcherOut, context, xml );
-		}
-
-		// Apply postFilter
-		if ( postFilter ) {
-			temp = condense( matcherOut, postMap );
-			postFilter( temp, [], context, xml );
-
-			// Un-match failing elements by moving them back to matcherIn
-			i = temp.length;
-			while ( i-- ) {
-				if ( (elem = temp[i]) ) {
-					matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
-				}
-			}
-		}
-
-		if ( seed ) {
-			if ( postFinder || preFilter ) {
-				if ( postFinder ) {
-					// Get the final matcherOut by condensing this intermediate into postFinder contexts
-					temp = [];
-					i = matcherOut.length;
-					while ( i-- ) {
-						if ( (elem = matcherOut[i]) ) {
-							// Restore matcherIn since elem is not yet a final match
-							temp.push( (matcherIn[i] = elem) );
-						}
-					}
-					postFinder( null, (matcherOut = []), temp, xml );
-				}
-
-				// Move matched elements from seed to results to keep them synchronized
-				i = matcherOut.length;
-				while ( i-- ) {
-					if ( (elem = matcherOut[i]) &&
-						(temp = postFinder ? indexOf.call( seed, elem ) : preMap[i]) > -1 ) {
-
-						seed[temp] = !(results[temp] = elem);
-					}
-				}
-			}
-
-		// Add elements to results, through postFinder if defined
-		} else {
-			matcherOut = condense(
-				matcherOut === results ?
-					matcherOut.splice( preexisting, matcherOut.length ) :
-					matcherOut
-			);
-			if ( postFinder ) {
-				postFinder( null, results, matcherOut, xml );
-			} else {
-				push.apply( results, matcherOut );
-			}
-		}
-	});
-}
-
-function matcherFromTokens( tokens ) {
-	var checkContext, matcher, j,
-		len = tokens.length,
-		leadingRelative = Expr.relative[ tokens[0].type ],
-		implicitRelative = leadingRelative || Expr.relative[" "],
-		i = leadingRelative ? 1 : 0,
-
-		// The foundational matcher ensures that elements are reachable from top-level context(s)
-		matchContext = addCombinator( function( elem ) {
-			return elem === checkContext;
-		}, implicitRelative, true ),
-		matchAnyContext = addCombinator( function( elem ) {
-			return indexOf.call( checkContext, elem ) > -1;
-		}, implicitRelative, true ),
-		matchers = [ function( elem, context, xml ) {
-			return ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
-				(checkContext = context).nodeType ?
-					matchContext( elem, context, xml ) :
-					matchAnyContext( elem, context, xml ) );
-		} ];
-
-	for ( ; i < len; i++ ) {
-		if ( (matcher = Expr.relative[ tokens[i].type ]) ) {
-			matchers = [ addCombinator( elementMatcher( matchers ), matcher ) ];
-		} else {
-			matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );
-
-			// Return special upon seeing a positional matcher
-			if ( matcher[ expando ] ) {
-				// Find the next relative operator (if any) for proper handling
-				j = ++i;
-				for ( ; j < len; j++ ) {
-					if ( Expr.relative[ tokens[j].type ] ) {
-						break;
-					}
-				}
-				return setMatcher(
-					i > 1 && elementMatcher( matchers ),
-					i > 1 && tokens.slice( 0, i - 1 ).join("").replace( rtrim, "$1" ),
-					matcher,
-					i < j && matcherFromTokens( tokens.slice( i, j ) ),
-					j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
-					j < len && tokens.join("")
-				);
-			}
-			matchers.push( matcher );
-		}
-	}
-
-	return elementMatcher( matchers );
-}
-
-function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
-	var bySet = setMatchers.length > 0,
-		byElement = elementMatchers.length > 0,
-		superMatcher = function( seed, context, xml, results, expandContext ) {
-			var elem, j, matcher,
-				setMatched = [],
-				matchedCount = 0,
-				i = "0",
-				unmatched = seed && [],
-				outermost = expandContext != null,
-				contextBackup = outermostContext,
-				// We must always have either seed elements or context
-				elems = seed || byElement && Expr.find["TAG"]( "*", expandContext && context.parentNode || context ),
-				// Nested matchers should use non-integer dirruns
-				dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.E);
-
-			if ( outermost ) {
-				outermostContext = context !== document && context;
-				cachedruns = superMatcher.el;
-			}
-
-			// Add elements passing elementMatchers directly to results
-			for ( ; (elem = elems[i]) != null; i++ ) {
-				if ( byElement && elem ) {
-					for ( j = 0; (matcher = elementMatchers[j]); j++ ) {
-						if ( matcher( elem, context, xml ) ) {
-							results.push( elem );
-							break;
-						}
-					}
-					if ( outermost ) {
-						dirruns = dirrunsUnique;
-						cachedruns = ++superMatcher.el;
-					}
-				}
-
-				// Track unmatched elements for set filters
-				if ( bySet ) {
-					// They will have gone through all possible matchers
-					if ( (elem = !matcher && elem) ) {
-						matchedCount--;
-					}
-
-					// Lengthen the array for every element, matched or not
-					if ( seed ) {
-						unmatched.push( elem );
-					}
-				}
-			}
-
-			// Apply set filters to unmatched elements
-			matchedCount += i;
-			if ( bySet && i !== matchedCount ) {
-				for ( j = 0; (matcher = setMatchers[j]); j++ ) {
-					matcher( unmatched, setMatched, context, xml );
-				}
-
-				if ( seed ) {
-					// Reintegrate element matches to eliminate the need for sorting
-					if ( matchedCount > 0 ) {
-						while ( i-- ) {
-							if ( !(unmatched[i] || setMatched[i]) ) {
-								setMatched[i] = pop.call( results );
-							}
-						}
-					}
-
-					// Discard index placeholder values to get only actual matches
-					setMatched = condense( setMatched );
-				}
-
-				// Add matches to results
-				push.apply( results, setMatched );
-
-				// Seedless set matches succeeding multiple successful matchers stipulate sorting
-				if ( outermost && !seed && setMatched.length > 0 &&
-					( matchedCount + setMatchers.length ) > 1 ) {
-
-					Sizzle.uniqueSort( results );
-				}
-			}
-
-			// Override manipulation of globals by nested matchers
-			if ( outermost ) {
-				dirruns = dirrunsUnique;
-				outermostContext = contextBackup;
-			}
-
-			return unmatched;
-		};
-
-	superMatcher.el = 0;
-	return bySet ?
-		markFunction( superMatcher ) :
-		superMatcher;
-}
-
-compile = Sizzle.compile = function( selector, group /* Internal Use Only */ ) {
-	var i,
-		setMatchers = [],
-		elementMatchers = [],
-		cached = compilerCache[ expando ][ selector + " " ];
-
-	if ( !cached ) {
-		// Generate a function of recursive functions that can be used to check each element
-		if ( !group ) {
-			group = tokenize( selector );
-		}
-		i = group.length;
-		while ( i-- ) {
-			cached = matcherFromTokens( group[i] );
-			if ( cached[ expando ] ) {
-				setMatchers.push( cached );
-			} else {
-				elementMatchers.push( cached );
-			}
-		}
-
-		// Cache the compiled function
-		cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );
-	}
-	return cached;
-};
-
-function multipleContexts( selector, contexts, results ) {
-	var i = 0,
-		len = contexts.length;
-	for ( ; i < len; i++ ) {
-		Sizzle( selector, contexts[i], results );
-	}
-	return results;
-}
-
-function select( selector, context, results, seed, xml ) {
-	var i, tokens, token, type, find,
-		match = tokenize( selector ),
-		j = match.length;
-
-	if ( !seed ) {
-		// Try to minimize operations if there is only one group
-		if ( match.length === 1 ) {
-
-			// Take a shortcut and set the context if the root selector is an ID
-			tokens = match[0] = match[0].slice( 0 );
-			if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
-					context.nodeType === 9 && !xml &&
-					Expr.relative[ tokens[1].type ] ) {
-
-				context = Expr.find["ID"]( token.matches[0].replace( rbackslash, "" ), context, xml )[0];
-				if ( !context ) {
-					return results;
-				}
-
-				selector = selector.slice( tokens.shift().length );
-			}
-
-			// Fetch a seed set for right-to-left matching
-			for ( i = matchExpr["POS"].test( selector ) ? -1 : tokens.length - 1; i >= 0; i-- ) {
-				token = tokens[i];
-
-				// Abort if we hit a combinator
-				if ( Expr.relative[ (type = token.type) ] ) {
-					break;
-				}
-				if ( (find = Expr.find[ type ]) ) {
-					// Search, expanding context for leading sibling combinators
-					if ( (seed = find(
-						token.matches[0].replace( rbackslash, "" ),
-						rsibling.test( tokens[0].type ) && context.parentNode || context,
-						xml
-					)) ) {
-
-						// If seed is empty or no tokens remain, we can return early
-						tokens.splice( i, 1 );
-						selector = seed.length && tokens.join("");
-						if ( !selector ) {
-							push.apply( results, slice.call( seed, 0 ) );
-							return results;
-						}
-
-						break;
-					}
-				}
-			}
-		}
-	}
-
-	// Compile and execute a filtering function
-	// Provide `match` to avoid retokenization if we modified the selector above
-	compile( selector, match )(
-		seed,
-		context,
-		xml,
-		results,
-		rsibling.test( selector )
-	);
-	return results;
-}
-
-if ( document.querySelectorAll ) {
-	(function() {
-		var disconnectedMatch,
-			oldSelect = select,
-			rescape = /'|\\/g,
-			rattributeQuotes = /\=[\x20\t\r\n\f]*([^'"\]]*)[\x20\t\r\n\f]*\]/g,
-
-			// qSa(:focus) reports false when true (Chrome 21), no need to also add to buggyMatches since matches checks buggyQSA
-			// A support test would require too much code (would include document ready)
-			rbuggyQSA = [ ":focus" ],
-
-			// matchesSelector(:active) reports false when true (IE9/Opera 11.5)
-			// A support test would require too much code (would include document ready)
-			// just skip matchesSelector for :active
-			rbuggyMatches = [ ":active" ],
-			matches = docElem.matchesSelector ||
-				docElem.mozMatchesSelector ||
-				docElem.webkitMatchesSelector ||
-				docElem.oMatchesSelector ||
-				docElem.msMatchesSelector;
-
-		// Build QSA regex
-		// Regex strategy adopted from Diego Perini
-		assert(function( div ) {
-			// Select is set to empty string on purpose
-			// This is to test IE's treatment of not explictly
-			// setting a boolean content attribute,
-			// since its presence should be enough
-			// http://bugs.jquery.com/ticket/12359
-			div.innerHTML = "<select><option selected=''></option></select>";
-
-			// IE8 - Some boolean attributes are not treated correctly
-			if ( !div.querySelectorAll("[selected]").length ) {
-				rbuggyQSA.push( "\\[" + whitespace + "*(?:checked|disabled|ismap|multiple|readonly|selected|value)" );
-			}
-
-			// Webkit/Opera - :checked should return selected option elements
-			// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
-			// IE8 throws error here (do not put tests after this one)
-			if ( !div.querySelectorAll(":checked").length ) {
-				rbuggyQSA.push(":checked");
-			}
-		});
-
-		assert(function( div ) {
-
-			// Opera 10-12/IE9 - ^= $= *= and empty values
-			// Should not select anything
-			div.innerHTML = "<p test=''></p>";
-			if ( div.querySelectorAll("[test^='']").length ) {
-				rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:\"\"|'')" );
-			}
-
-			// FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
-			// IE8 throws error here (do not put tests after this one)
-			div.innerHTML = "<input type='hidden'/>";
-			if ( !div.querySelectorAll(":enabled").length ) {
-				rbuggyQSA.push(":enabled", ":disabled");
-			}
-		});
-
-		// rbuggyQSA always contains :focus, so no need for a length check
-		rbuggyQSA = /* rbuggyQSA.length && */ new RegExp( rbuggyQSA.join("|") );
-
-		select = function( selector, context, results, seed, xml ) {
-			// Only use querySelectorAll when not filtering,
-			// when this is not xml,
-			// and when no QSA bugs apply
-			if ( !seed && !xml && !rbuggyQSA.test( selector ) ) {
-				var groups, i,
-					old = true,
-					nid = expando,
-					newContext = context,
-					newSelector = context.nodeType === 9 && selector;
-
-				// qSA works strangely on Element-rooted queries
-				// We can work around this by specifying an extra ID on the root
-				// and working up from there (Thanks to Andrew Dupont for the technique)
-				// IE 8 doesn't work on object elements
-				if ( context.nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
-					groups = tokenize( selector );
-
-					if ( (old = context.getAttribute("id")) ) {
-						nid = old.replace( rescape, "\\$&" );
-					} else {
-						context.setAttribute( "id", nid );
-					}
-					nid = "[id='" + nid + "'] ";
-
-					i = groups.length;
-					while ( i-- ) {
-						groups[i] = nid + groups[i].join("");
-					}
-					newContext = rsibling.test( selector ) && context.parentNode || context;
-					newSelector = groups.join(",");
-				}
-
-				if ( newSelector ) {
-					try {
-						push.apply( results, slice.call( newContext.querySelectorAll(
-							newSelector
-						), 0 ) );
-						return results;
-					} catch(qsaError) {
-					} finally {
-						if ( !old ) {
-							context.removeAttribute("id");
-						}
-					}
-				}
-			}
-
-			return oldSelect( selector, context, results, seed, xml );
-		};
-
-		if ( matches ) {
-			assert(function( div ) {
-				// Check to see if it's possible to do matchesSelector
-				// on a disconnected node (IE 9)
-				disconnectedMatch = matches.call( div, "div" );
-
-				// This should fail with an exception
-				// Gecko does not error, returns false instead
-				try {
-					matches.call( div, "[test!='']:sizzle" );
-					rbuggyMatches.push( "!=", pseudos );
-				} catch ( e ) {}
-			});
-
-			// rbuggyMatches always contains :active and :focus, so no need for a length check
-			rbuggyMatches = /* rbuggyMatches.length && */ new RegExp( rbuggyMatches.join("|") );
-
-			Sizzle.matchesSelector = function( elem, expr ) {
-				// Make sure that attribute selectors are quoted
-				expr = expr.replace( rattributeQuotes, "='$1']" );
-
-				// rbuggyMatches always contains :active, so no need for an existence check
-				if ( !isXML( elem ) && !rbuggyMatches.test( expr ) && !rbuggyQSA.test( expr ) ) {
-					try {
-						var ret = matches.call( elem, expr );
-
-						// IE 9's matchesSelector returns false on disconnected nodes
-						if ( ret || disconnectedMatch ||
-								// As well, disconnected nodes are said to be in a document
-								// fragment in IE 9
-								elem.document && elem.document.nodeType !== 11 ) {
-							return ret;
-						}
-					} catch(e) {}
-				}
-
-				return Sizzle( expr, null, null, [ elem ] ).length > 0;
-			};
-		}
-	})();
-}
-
-// Deprecated
-Expr.pseudos["nth"] = Expr.pseudos["eq"];
-
-// Back-compat
-function setFilters() {}
-Expr.filters = setFilters.prototype = Expr.pseudos;
-Expr.setFilters = new setFilters();
-
-// Override sizzle attribute retrieval
-Sizzle.attr = jQuery.attr;
-jQuery.find = Sizzle;
-jQuery.expr = Sizzle.selectors;
-jQuery.expr[":"] = jQuery.expr.pseudos;
-jQuery.unique = Sizzle.uniqueSort;
-jQuery.text = Sizzle.getText;
-jQuery.isXMLDoc = Sizzle.isXML;
-jQuery.contains = Sizzle.contains;
-
-
-})( window );
-var runtil = /Until$/,
-	rparentsprev = /^(?:parents|prev(?:Until|All))/,
-	isSimple = /^.[^:#\[\.,]*$/,
-	rneedsContext = jQuery.expr.match.needsContext,
-	// methods guaranteed to produce a unique set when starting from a unique set
-	guaranteedUnique = {
-		children: true,
-		contents: true,
-		next: true,
-		prev: true
-	};
-
-jQuery.fn.extend({
-	find: function( selector ) {
-		var i, l, length, n, r, ret,
-			self = this;
-
-		if ( typeof selector !== "string" ) {
-			return jQuery( selector ).filter(function() {
-				for ( i = 0, l = self.length; i < l; i++ ) {
-					if ( jQuery.contains( self[ i ], this ) ) {
-						return true;
-					}
-				}
-			});
-		}
-
-		ret = this.pushStack( "", "find", selector );
-
-		for ( i = 0, l = this.length; i < l; i++ ) {
-			length = ret.length;
-			jQuery.find( selector, this[i], ret );
-
-			if ( i > 0 ) {
-				// Make sure that the results are unique
-				for ( n = length; n < ret.length; n++ ) {
-					for ( r = 0; r < length; r++ ) {
-						if ( ret[r] === ret[n] ) {
-							ret.splice(n--, 1);
-							break;
-						}
-					}
-				}
-			}
-		}
-
-		return ret;
-	},
-
-	has: function( target ) {
-		var i,
-			targets = jQuery( target, this ),
-			len = targets.length;
-
-		return this.filter(function() {
-			for ( i = 0; i < len; i++ ) {
-				if ( jQuery.contains( this, targets[i] ) ) {
-					return true;
-				}
-			}
-		});
-	},
-
-	not: function( selector ) {
-		return this.pushStack( winnow(this, selector, false), "not", selector);
-	},
-
-	filter: function( selector ) {
-		return this.pushStack( winnow(this, selector, true), "filter", selector );
-	},
-
-	is: function( selector ) {
-		return !!selector && (
-			typeof selector === "string" ?
-				// If this is a positional/relative selector, check membership in the returned set
-				// so $("p:first").is("p:last") won't return true for a doc with two "p".
-				rneedsContext.test( selector ) ?
-					jQuery( selector, this.context ).index( this[0] ) >= 0 :
-					jQuery.filter( selector, this ).length > 0 :
-				this.filter( selector ).length > 0 );
-	},
-
-	closest: function( selectors, context ) {
-		var cur,
-			i = 0,
-			l = this.length,
-			ret = [],
-			pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ?
-				jQuery( selectors, context || this.context ) :
-				0;
-
-		for ( ; i < l; i++ ) {
-			cur = this[i];
-
-			while ( cur && cur.ownerDocument && cur !== context && cur.nodeType !== 11 ) {
-				if ( pos ? pos.index(cur) > -1 : jQuery.find.matchesSelector(cur, selectors) ) {
-					ret.push( cur );
-					break;
-				}
-				cur = cur.parentNode;
-			}
-		}
-
-		ret = ret.length > 1 ? jQuery.unique( ret ) : ret;
-
-		return this.pushStack( ret, "closest", selectors );
-	},
-
-	// Determine the position of an element within
-	// the matched set of elements
-	index: function( elem ) {
-
-		// No argument, return index in parent
-		if ( !elem ) {
-			return ( this[0] && this[0].parentNode ) ? this.prevAll().length : -1;
-		}
-
-		// index in selector
-		if ( typeof elem === "string" ) {
-			return jQuery.inArray( this[0], jQuery( elem ) );
-		}
-
-		// Locate the position of the desired element
-		return jQuery.inArray(
-			// If it receives a jQuery object, the first element is used
-			elem.jquery ? elem[0] : elem, this );
-	},
-
-	add: function( selector, context ) {
-		var set = typeof selector === "string" ?
-				jQuery( selector, context ) :
-				jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ),
-			all = jQuery.merge( this.get(), set );
-
-		return this.pushStack( isDisconnected( set[0] ) || isDisconnected( all[0] ) ?
-			all :
-			jQuery.unique( all ) );
-	},
-
-	addBack: function( selector ) {
-		return this.add( selector == null ?
-			this.prevObject : this.prevObject.filter(selector)
-		);
-	}
-});
-
-jQuery.fn.andSelf = jQuery.fn.addBack;
-
-// A painfully simple check to see if an element is disconnected
-// from a document (should be improved, where feasible).
-function isDisconnected( node ) {
-	return !node || !node.parentNode || node.parentNode.nodeType === 11;
-}
-
-function sibling( cur, dir ) {
-	do {
-		cur = cur[ dir ];
-	} while ( cur && cur.nodeType !== 1 );
-
-	return cur;
-}
-
-jQuery.each({
-	parent: function( elem ) {
-		var parent = elem.parentNode;
-		return parent && parent.nodeType !== 11 ? parent : null;
-	},
-	parents: function( elem ) {
-		return jQuery.dir( elem, "parentNode" );
-	},
-	parentsUntil: function( elem, i, until ) {
-		return jQuery.dir( elem, "parentNode", until );
-	},
-	next: function( elem ) {
-		return sibling( elem, "nextSibling" );
-	},
-	prev: function( elem ) {
-		return sibling( elem, "previousSibling" );
-	},
-	nextAll: function( elem ) {
-		return jQuery.dir( elem, "nextSibling" );
-	},
-	prevAll: function( elem ) {
-		return jQuery.dir( elem, "previousSibling" );
-	},
-	nextUntil: function( elem, i, until ) {
-		return jQuery.dir( elem, "nextSibling", until );
-	},
-	prevUntil: function( elem, i, until ) {
-		return jQuery.dir( elem, "previousSibling", until );
-	},
-	siblings: function( elem ) {
-		return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem );
-	},
-	children: function( elem ) {
-		return jQuery.sibling( elem.firstChild );
-	},
-	contents: function( elem ) {
-		return jQuery.nodeName( elem, "iframe" ) ?
-			elem.contentDocument || elem.contentWindow.document :
-			jQuery.merge( [], elem.childNodes );
-	}
-}, function( name, fn ) {
-	jQuery.fn[ name ] = function( until, selector ) {
-		var ret = jQuery.map( this, fn, until );
-
-		if ( !runtil.test( name ) ) {
-			selector = until;
-		}
-
-		if ( selector && typeof selector === "string" ) {
-			ret = jQuery.filter( selector, ret );
-		}
-
-		ret = this.length > 1 && !guaranteedUnique[ name ] ? jQuery.unique( ret ) : ret;
-
-		if ( this.length > 1 && rparentsprev.test( name ) ) {
-			ret = ret.reverse();
-		}
-
-		return this.pushStack( ret, name, core_slice.call( arguments ).join(",") );
-	};
-});
-
-jQuery.extend({
-	filter: function( expr, elems, not ) {
-		if ( not ) {
-			expr = ":not(" + expr + ")";
-		}
-
-		return elems.length === 1 ?
-			jQuery.find.matchesSelector(elems[0], expr) ? [ elems[0] ] : [] :
-			jQuery.find.matches(expr, elems);
-	},
-
-	dir: function( elem, dir, until ) {
-		var matched = [],
-			cur = elem[ dir ];
-
-		while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) {
-			if ( cur.nodeType === 1 ) {
-				matched.push( cur );
-			}
-			cur = cur[dir];
-		}
-		return matched;
-	},
-
-	sibling: function( n, elem ) {
-		var r = [];
-
-		for ( ; n; n = n.nextSibling ) {
-			if ( n.nodeType === 1 && n !== elem ) {
-				r.push( n );
-			}
-		}
-
-		return r;
-	}
-});
-
-// Implement the identical functionality for filter and not
-function winnow( elements, qualifier, keep ) {
-
-	// Can't pass null or undefined to indexOf in Firefox 4
-	// Set to 0 to skip string check
-	qualifier = qualifier || 0;
-
-	if ( jQuery.isFunction( qualifier ) ) {
-		return jQuery.grep(elements, function( elem, i ) {
-			var retVal = !!qualifier.call( elem, i, elem );
-			return retVal === keep;
-		});
-
-	} else if ( qualifier.nodeType ) {
-		return jQuery.grep(elements, function( elem, i ) {
-			return ( elem === qualifier ) === keep;
-		});
-
-	} else if ( typeof qualifier === "string" ) {
-		var filtered = jQuery.grep(elements, function( elem ) {
-			return elem.nodeType === 1;
-		});
-
-		if ( isSimple.test( qualifier ) ) {
-			return jQuery.filter(qualifier, filtered, !keep);
-		} else {
-			qualifier = jQuery.filter( qualifier, filtered );
-		}
-	}
-
-	return jQuery.grep(elements, function( elem, i ) {
-		return ( jQuery.inArray( elem, qualifier ) >= 0 ) === keep;
-	});
-}
-function createSafeFragment( document ) {
-	var list = nodeNames.split( "|" ),
-	safeFrag = document.createDocumentFragment();
-
-	if ( safeFrag.createElement ) {
-		while ( list.length ) {
-			safeFrag.createElement(
-				list.pop()
-			);
-		}
-	}
-	return safeFrag;
-}
-
-var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" +
-		"header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",
-	rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g,
-	rleadingWhitespace = /^\s+/,
-	rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,
-	rtagName = /<([\w:]+)/,
-	rtbody = /<tbody/i,
-	rhtml = /<|&#?\w+;/,
-	rnoInnerhtml = /<(?:script|style|link)/i,
-	rnocache = /<(?:script|object|embed|option|style)/i,
-	rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"),
-	rcheckableType = /^(?:checkbox|radio)$/,
-	// checked="checked" or checked
-	rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
-	rscriptType = /\/(java|ecma)script/i,
-	rcleanScript = /^\s*<!(?:\[CDATA\[|\-\-)|[\]\-]{2}>\s*$/g,
-	wrapMap = {
-		option: [ 1, "<select multiple='multiple'>", "</select>" ],
-		legend: [ 1, "<fieldset>", "</fieldset>" ],
-		thead: [ 1, "<table>", "</table>" ],
-		tr: [ 2, "<table><tbody>", "</tbody></table>" ],
-		td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
-		col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],
-		area: [ 1, "<map>", "</map>" ],
-		_default: [ 0, "", "" ]
-	},
-	safeFragment = createSafeFragment( document ),
-	fragmentDiv = safeFragment.appendChild( document.createElement("div") );
-
-wrapMap.optgroup = wrapMap.option;
-wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
-wrapMap.th = wrapMap.td;
-
-// IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags,
-// unless wrapped in a div with non-breaking characters in front of it.
-if ( !jQuery.support.htmlSerialize ) {
-	wrapMap._default = [ 1, "X<div>", "</div>" ];
-}
-
-jQuery.fn.extend({
-	text: function( value ) {
-		return jQuery.access( this, function( value ) {
-			return value === undefined ?
-				jQuery.text( this ) :
-				this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) );
-		}, null, value, arguments.length );
-	},
-
-	wrapAll: function( html ) {
-		if ( jQuery.isFunction( html ) ) {
-			return this.each(function(i) {
-				jQuery(this).wrapAll( html.call(this, i) );
-			});
-		}
-
-		if ( this[0] ) {
-			// The elements to wrap the target around
-			var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true);
-
-			if ( this[0].parentNode ) {
-				wrap.insertBefore( this[0] );
-			}
-
-			wrap.map(function() {
-				var elem = this;
-
-				while ( elem.firstChild && elem.firstChild.nodeType === 1 ) {
-					elem = elem.firstChild;
-				}
-
-				return elem;
-			}).append( this );
-		}
-
-		return this;
-	},
-
-	wrapInner: function( html ) {
-		if ( jQuery.isFunction( html ) ) {
-			return this.each(function(i) {
-				jQuery(this).wrapInner( html.call(this, i) );
-			});
-		}
-
-		return this.each(function() {
-			var self = jQuery( this ),
-				contents = self.contents();
-
-			if ( contents.length ) {
-				contents.wrapAll( html );
-
-			} else {
-				self.append( html );
-			}
-		});
-	},
-
-	wrap: function( html ) {
-		var isFunction = jQuery.isFunction( html );
-
-		return this.each(function(i) {
-			jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html );
-		});
-	},
-
-	unwrap: function() {
-		return this.parent().each(function() {
-			if ( !jQuery.nodeName( this, "body" ) ) {
-				jQuery( this ).replaceWith( this.childNodes );
-			}
-		}).end();
-	},
-
-	append: function() {
-		return this.domManip(arguments, true, function( elem ) {
-			if ( this.nodeType === 1 || this.nodeType === 11 ) {
-				this.appendChild( elem );
-			}
-		});
-	},
-
-	prepend: function() {
-		return this.domManip(arguments, true, function( elem ) {
-			if ( this.nodeType === 1 || this.nodeType === 11 ) {
-				this.insertBefore( elem, this.firstChild );
-			}
-		});
-	},
-
-	before: function() {
-		if ( !isDisconnected( this[0] ) ) {
-			return this.domManip(arguments, false, function( elem ) {
-				this.parentNode.insertBefore( elem, this );
-			});
-		}
-
-		if ( arguments.length ) {
-			var set = jQuery.clean( arguments );
-			return this.pushStack( jQuery.merge( set, this ), "before", this.selector );
-		}
-	},
-
-	after: function() {
-		if ( !isDisconnected( this[0] ) ) {
-			return this.domManip(arguments, false, function( elem ) {
-				this.parentNode.insertBefore( elem, this.nextSibling );
-			});
-		}
-
-		if ( arguments.length ) {
-			var set = jQuery.clean( arguments );
-			return this.pushStack( jQuery.merge( this, set ), "after", this.selector );
-		}
-	},
-
-	// keepData is for internal use only--do not document
-	remove: function( selector, keepData ) {
-		var elem,
-			i = 0;
-
-		for ( ; (elem = this[i]) != null; i++ ) {
-			if ( !selector || jQuery.filter( selector, [ elem ] ).length ) {
-				if ( !keepData && elem.nodeType === 1 ) {
-					jQuery.cleanData( elem.getElementsByTagName("*") );
-					jQuery.cleanData( [ elem ] );
-				}
-
-				if ( elem.parentNode ) {
-					elem.parentNode.removeChild( elem );
-				}
-			}
-		}
-
-		return this;
-	},
-
-	empty: function() {
-		var elem,
-			i = 0;
-
-		for ( ; (elem = this[i]) != null; i++ ) {
-			// Remove element nodes and prevent memory leaks
-			if ( elem.nodeType === 1 ) {
-				jQuery.cleanData( elem.getElementsByTagName("*") );
-			}
-
-			// Remove any remaining nodes
-			while ( elem.firstChild ) {
-				elem.removeChild( elem.firstChild );
-			}
-		}
-
-		return this;
-	},
-
-	clone: function( dataAndEvents, deepDataAndEvents ) {
-		dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
-		deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
-
-		return this.map( function () {
-			return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
-		});
-	},
-
-	html: function( value ) {
-		return jQuery.access( this, function( value ) {
-			var elem = this[0] || {},
-				i = 0,
-				l = this.length;
-
-			if ( value === undefined ) {
-				return elem.nodeType === 1 ?
-					elem.innerHTML.replace( rinlinejQuery, "" ) :
-					undefined;
-			}
-
-			// See if we can take a shortcut and just use innerHTML
-			if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
-				( jQuery.support.htmlSerialize || !rnoshimcache.test( value )  ) &&
-				( jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value ) ) &&
-				!wrapMap[ ( rtagName.exec( value ) || ["", ""] )[1].toLowerCase() ] ) {
-
-				value = value.replace( rxhtmlTag, "<$1></$2>" );
-
-				try {
-					for (; i < l; i++ ) {
-						// Remove element nodes and prevent memory leaks
-						elem = this[i] || {};
-						if ( elem.nodeType === 1 ) {
-							jQuery.cleanData( elem.getElementsByTagName( "*" ) );
-							elem.innerHTML = value;
-						}
-					}
-
-					elem = 0;
-
-				// If using innerHTML throws an exception, use the fallback method
-				} catch(e) {}
-			}
-
-			if ( elem ) {
-				this.empty().append( value );
-			}
-		}, null, value, arguments.length );
-	},
-
-	replaceWith: function( value ) {
-		if ( !isDisconnected( this[0] ) ) {
-			// Make sure that the elements are removed from the DOM before they are inserted
-			// this can help fix replacing a parent with child elements
-			if ( jQuery.isFunction( value ) ) {
-				return this.each(function(i) {
-					var self = jQuery(this), old = self.html();
-					self.replaceWith( value.call( this, i, old ) );
-				});
-			}
-
-			if ( typeof value !== "string" ) {
-				value = jQuery( value ).detach();
-			}
-
-			return this.each(function() {
-				var next = this.nextSibling,
-					parent = this.parentNode;
-
-				jQuery( this ).remove();
-
-				if ( next ) {
-					jQuery(next).before( value );
-				} else {
-					jQuery(parent).append( value );
-				}
-			});
-		}
-
-		return this.length ?
-			this.pushStack( jQuery(jQuery.isFunction(value) ? value() : value), "replaceWith", value ) :
-			this;
-	},
-
-	detach: function( selector ) {
-		return this.remove( selector, true );
-	},
-
-	domManip: function( args, table, callback ) {
-
-		// Flatten any nested arrays
-		args = [].concat.apply( [], args );
-
-		var results, first, fragment, iNoClone,
-			i = 0,
-			value = args[0],
-			scripts = [],
-			l = this.length;
-
-		// We can't cloneNode fragments that contain checked, in WebKit
-		if ( !jQuery.support.checkClone && l > 1 && typeof value === "string" && rchecked.test( value ) ) {
-			return this.each(function() {
-				jQuery(this).domManip( args, table, callback );
-			});
-		}
-
-		if ( jQuery.isFunction(value) ) {
-			return this.each(function(i) {
-				var self = jQuery(this);
-				args[0] = value.call( this, i, table ? self.html() : undefined );
-				self.domManip( args, table, callback );
-			});
-		}
-
-		if ( this[0] ) {
-			results = jQuery.buildFragment( args, this, scripts );
-			fragment = results.fragment;
-			first = fragment.firstChild;
-
-			if ( fragment.childNodes.length === 1 ) {
-				fragment = first;
-			}
-
-			if ( first ) {
-				table = table && jQuery.nodeName( first, "tr" );
-
-				// Use the original fragment for the last item instead of the first because it can end up
-				// being emptied incorrectly in certain situations (#8070).
-				// Fragments from the fragment cache must always be cloned and never used in place.
-				for ( iNoClone = results.cacheable || l - 1; i < l; i++ ) {
-					callback.call(
-						table && jQuery.nodeName( this[i], "table" ) ?
-							findOrAppend( this[i], "tbody" ) :
-							this[i],
-						i === iNoClone ?
-							fragment :
-							jQuery.clone( fragment, true, true )
-					);
-				}
-			}
-
-			// Fix #11809: Avoid leaking memory
-			fragment = first = null;
-
-			if ( scripts.length ) {
-				jQuery.each( scripts, function( i, elem ) {
-					if ( elem.src ) {
-						if ( jQuery.ajax ) {
-							jQuery.ajax({
-								url: elem.src,
-								type: "GET",
-								dataType: "script",
-								async: false,
-								global: false,
-								"throws": true
-							});
-						} else {
-							jQuery.error("no ajax");
-						}
-					} else {
-						jQuery.globalEval( ( elem.text || elem.textContent || elem.innerHTML || "" ).replace( rcleanScript, "" ) );
-					}
-
-					if ( elem.parentNode ) {
-						elem.parentNode.removeChild( elem );
-					}
-				});
-			}
-		}
-
-		return this;
-	}
-});
-
-function findOrAppend( elem, tag ) {
-	return elem.getElementsByTagName( tag )[0] || elem.appendChild( elem.ownerDocument.createElement( tag ) );
-}
-
-function cloneCopyEvent( src, dest ) {
-
-	if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) {
-		return;
-	}
-
-	var type, i, l,
-		oldData = jQuery._data( src ),
-		curData = jQuery._data( dest, oldData ),
-		events = oldData.events;
-
-	if ( events ) {
-		delete curData.handle;
-		curData.events = {};
-
-		for ( type in events ) {
-			for ( i = 0, l = events[ type ].length; i < l; i++ ) {
-				jQuery.event.add( dest, type, events[ type ][ i ] );
-			}
-		}
-	}
-
-	// make the cloned public data object a copy from the original
-	if ( curData.data ) {
-		curData.data = jQuery.extend( {}, curData.data );
-	}
-}
-
-function cloneFixAttributes( src, dest ) {
-	var nodeName;
-
-	// We do not need to do anything for non-Elements
-	if ( dest.nodeType !== 1 ) {
-		return;
-	}
-
-	// clearAttributes removes the attributes, which we don't want,
-	// but also removes the attachEvent events, which we *do* want
-	if ( dest.clearAttributes ) {
-		dest.clearAttributes();
-	}
-
-	// mergeAttributes, in contrast, only merges back on the
-	// original attributes, not the events
-	if ( dest.mergeAttributes ) {
-		dest.mergeAttributes( src );
-	}
-
-	nodeName = dest.nodeName.toLowerCase();
-
-	if ( nodeName === "object" ) {
-		// IE6-10 improperly clones children of object elements using classid.
-		// IE10 throws NoModificationAllowedError if parent is null, #12132.
-		if ( dest.parentNode ) {
-			dest.outerHTML = src.outerHTML;
-		}
-
-		// This path appears unavoidable for IE9. When cloning an object
-		// element in IE9, the outerHTML strategy above is not sufficient.
-		// If the src has innerHTML and the destination does not,
-		// copy the src.innerHTML into the dest.innerHTML. #10324
-		if ( jQuery.support.html5Clone && (src.innerHTML && !jQuery.trim(dest.innerHTML)) ) {
-			dest.innerHTML = src.innerHTML;
-		}
-
-	} else if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
-		// IE6-8 fails to persist the checked state of a cloned checkbox
-		// or radio button. Worse, IE6-7 fail to give the cloned element
-		// a checked appearance if the defaultChecked value isn't also set
-
-		dest.defaultChecked = dest.checked = src.checked;
-
-		// IE6-7 get confused and end up setting the value of a cloned
-		// checkbox/radio button to an empty string instead of "on"
-		if ( dest.value !== src.value ) {
-			dest.value = src.value;
-		}
-
-	// IE6-8 fails to return the selected option to the default selected
-	// state when cloning options
-	} else if ( nodeName === "option" ) {
-		dest.selected = src.defaultSelected;
-
-	// IE6-8 fails to set the defaultValue to the correct value when
-	// cloning other types of input fields
-	} else if ( nodeName === "input" || nodeName === "textarea" ) {
-		dest.defaultValue = src.defaultValue;
-
-	// IE blanks contents when cloning scripts
-	} else if ( nodeName === "script" && dest.text !== src.text ) {
-		dest.text = src.text;
-	}
-
-	// Event data gets referenced instead of copied if the expando
-	// gets copied too
-	dest.removeAttribute( jQuery.expando );
-}
-
-jQuery.buildFragment = function( args, context, scripts ) {
-	var fragment, cacheable, cachehit,
-		first = args[ 0 ];
-
-	// Set context from what may come in as undefined or a jQuery collection or a node
-	// Updated to fix #12266 where accessing context[0] could throw an exception in IE9/10 &
-	// also doubles as fix for #8950 where plain objects caused createDocumentFragment exception
-	context = context || document;
-	context = !context.nodeType && context[0] || context;
-	context = context.ownerDocument || context;
-
-	// Only cache "small" (1/2 KB) HTML strings that are associated with the main document
-	// Cloning options loses the selected state, so don't cache them
-	// IE 6 doesn't like it when you put <object> or <embed> elements in a fragment
-	// Also, WebKit does not clone 'checked' attributes on cloneNode, so don't cache
-	// Lastly, IE6,7,8 will not correctly reuse cached fragments that were created from unknown elems #10501
-	if ( args.length === 1 && typeof first === "string" && first.length < 512 && context === document &&
-		first.charAt(0) === "<" && !rnocache.test( first ) &&
-		(jQuery.support.checkClone || !rchecked.test( first )) &&
-		(jQuery.support.html5Clone || !rnoshimcache.test( first )) ) {
-
-		// Mark cacheable and look for a hit
-		cacheable = true;
-		fragment = jQuery.fragments[ first ];
-		cachehit = fragment !== undefined;
-	}
-
-	if ( !fragment ) {
-		fragment = context.createDocumentFragment();
-		jQuery.clean( args, context, fragment, scripts );
-
-		// Update the cache, but only store false
-		// unless this is a second parsing of the same content
-		if ( cacheable ) {
-			jQuery.fragments[ first ] = cachehit && fragment;
-		}
-	}
-
-	return { fragment: fragment, cacheable: cacheable };
-};
-
-jQuery.fragments = {};
-
-jQuery.each({
-	appendTo: "append",
-	prependTo: "prepend",
-	insertBefore: "before",
-	insertAfter: "after",
-	replaceAll: "replaceWith"
-}, function( name, original ) {
-	jQuery.fn[ name ] = function( selector ) {
-		var elems,
-			i = 0,
-			ret = [],
-			insert = jQuery( selector ),
-			l = insert.length,
-			parent = this.length === 1 && this[0].parentNode;
-
-		if ( (parent == null || parent && parent.nodeType === 11 && parent.childNodes.length === 1) && l === 1 ) {
-			insert[ original ]( this[0] );
-			return this;
-		} else {
-			for ( ; i < l; i++ ) {
-				elems = ( i > 0 ? this.clone(true) : this ).get();
-				jQuery( insert[i] )[ original ]( elems );
-				ret = ret.concat( elems );
-			}
-
-			return this.pushStack( ret, name, insert.selector );
-		}
-	};
-});
-
-function getAll( elem ) {
-	if ( typeof elem.getElementsByTagName !== "undefined" ) {
-		return elem.getElementsByTagName( "*" );
-
-	} else if ( typeof elem.querySelectorAll !== "undefined" ) {
-		return elem.querySelectorAll( "*" );
-
-	} else {
-		return [];
-	}
-}
-
-// Used in clean, fixes the defaultChecked property
-function fixDefaultChecked( elem ) {
-	if ( rcheckableType.test( elem.type ) ) {
-		elem.defaultChecked = elem.checked;
-	}
-}
-
-jQuery.extend({
-	clone: function( elem, dataAndEvents, deepDataAndEvents ) {
-		var srcElements,
-			destElements,
-			i,
-			clone;
-
-		if ( jQuery.support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) {
-			clone = elem.cloneNode( true );
-
-		// IE<=8 does not properly clone detached, unknown element nodes
-		} else {
-			fragmentDiv.innerHTML = elem.outerHTML;
-			fragmentDiv.removeChild( clone = fragmentDiv.firstChild );
-		}
-
-		if ( (!jQuery.support.noCloneEvent || !jQuery.support.noCloneChecked) &&
-				(elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) {
-			// IE copies events bound via attachEvent when using cloneNode.
-			// Calling detachEvent on the clone will also remove the events
-			// from the original. In order to get around this, we use some
-			// proprietary methods to clear the events. Thanks to MooTools
-			// guys for this hotness.
-
-			cloneFixAttributes( elem, clone );
-
-			// Using Sizzle here is crazy slow, so we use getElementsByTagName instead
-			srcElements = getAll( elem );
-			destElements = getAll( clone );
-
-			// Weird iteration because IE will replace the length property
-			// with an element if you are cloning the body and one of the
-			// elements on the page has a name or id of "length"
-			for ( i = 0; srcElements[i]; ++i ) {
-				// Ensure that the destination node is not null; Fixes #9587
-				if ( destElements[i] ) {
-					cloneFixAttributes( srcElements[i], destElements[i] );
-				}
-			}
-		}
-
-		// Copy the events from the original to the clone
-		if ( dataAndEvents ) {
-			cloneCopyEvent( elem, clone );
-
-			if ( deepDataAndEvents ) {
-				srcElements = getAll( elem );
-				destElements = getAll( clone );
-
-				for ( i = 0; srcElements[i]; ++i ) {
-					cloneCopyEvent( srcElements[i], destElements[i] );
-				}
-			}
-		}
-
-		srcElements = destElements = null;
-
-		// Return the cloned set
-		return clone;
-	},
-
-	clean: function( elems, context, fragment, scripts ) {
-		var i, j, elem, tag, wrap, depth, div, hasBody, tbody, len, handleScript, jsTags,
-			safe = context === document && safeFragment,
-			ret = [];
-
-		// Ensure that context is a document
-		if ( !context || typeof context.createDocumentFragment === "undefined" ) {
-			context = document;
-		}
-
-		// Use the already-created safe fragment if context permits
-		for ( i = 0; (elem = elems[i]) != null; i++ ) {
-			if ( typeof elem === "number" ) {
-				elem += "";
-			}
-
-			if ( !elem ) {
-				continue;
-			}
-
-			// Convert html string into DOM nodes
-			if ( typeof elem === "string" ) {
-				if ( !rhtml.test( elem ) ) {
-					elem = context.createTextNode( elem );
-				} else {
-					// Ensure a safe container in which to render the html
-					safe = safe || createSafeFragment( context );
-					div = context.createElement("div");
-					safe.appendChild( div );
-
-					// Fix "XHTML"-style tags in all browsers
-					elem = elem.replace(rxhtmlTag, "<$1></$2>");
-
-					// Go to html and back, then peel off extra wrappers
-					tag = ( rtagName.exec( elem ) || ["", ""] )[1].toLowerCase();
-					wrap = wrapMap[ tag ] || wrapMap._default;
-					depth = wrap[0];
-					div.innerHTML = wrap[1] + elem + wrap[2];
-
-					// Move to the right depth
-					while ( depth-- ) {
-						div = div.lastChild;
-					}
-
-					// Remove IE's autoinserted <tbody> from table fragments
-					if ( !jQuery.support.tbody ) {
-
-						// String was a <table>, *may* have spurious <tbody>
-						hasBody = rtbody.test(elem);
-							tbody = tag === "table" && !hasBody ?
-								div.firstChild && div.firstChild.childNodes :
-
-								// String was a bare <thead> or <tfoot>
-								wrap[1] === "<table>" && !hasBody ?
-									div.childNodes :
-									[];
-
-						for ( j = tbody.length - 1; j >= 0 ; --j ) {
-							if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length ) {
-								tbody[ j ].parentNode.removeChild( tbody[ j ] );
-							}
-						}
-					}
-
-					// IE completely kills leading whitespace when innerHTML is used
-					if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {
-						div.insertBefore( context.createTextNode( rleadingWhitespace.exec(elem)[0] ), div.firstChild );
-					}
-
-					elem = div.childNodes;
-
-					// Take out of fragment container (we need a fresh div each time)
-					div.parentNode.removeChild( div );
-				}
-			}
-
-			if ( elem.nodeType ) {
-				ret.push( elem );
-			} else {
-				jQuery.merge( ret, elem );
-			}
-		}
-
-		// Fix #11356: Clear elements from safeFragment
-		if ( div ) {
-			elem = div = safe = null;
-		}
-
-		// Reset defaultChecked for any radios and checkboxes
-		// about to be appended to the DOM in IE 6/7 (#8060)
-		if ( !jQuery.support.appendChecked ) {
-			for ( i = 0; (elem = ret[i]) != null; i++ ) {
-				if ( jQuery.nodeName( elem, "input" ) ) {
-					fixDefaultChecked( elem );
-				} else if ( typeof elem.getElementsByTagName !== "undefined" ) {
-					jQuery.grep( elem.getElementsByTagName("input"), fixDefaultChecked );
-				}
-			}
-		}
-
-		// Append elements to a provided document fragment
-		if ( fragment ) {
-			// Special handling of each script element
-			handleScript = function( elem ) {
-				// Check if we consider it executable
-				if ( !elem.type || rscriptType.test( elem.type ) ) {
-					// Detach the script and store it in the scripts array (if provided) or the fragment
-					// Return truthy to indicate that it has been handled
-					return scripts ?
-						scripts.push( elem.parentNode ? elem.parentNode.removeChild( elem ) : elem ) :
-						fragment.appendChild( elem );
-				}
-			};
-
-			for ( i = 0; (elem = ret[i]) != null; i++ ) {
-				// Check if we're done after handling an executable script
-				if ( !( jQuery.nodeName( elem, "script" ) && handleScript( elem ) ) ) {
-					// Append to fragment and handle embedded scripts
-					fragment.appendChild( elem );
-					if ( typeof elem.getElementsByTagName !== "undefined" ) {
-						// handleScript alters the DOM, so use jQuery.merge to ensure snapshot iteration
-						jsTags = jQuery.grep( jQuery.merge( [], elem.getElementsByTagName("script") ), handleScript );
-
-						// Splice the scripts into ret after their former ancestor and advance our index beyond them
-						ret.splice.apply( ret, [i + 1, 0].concat( jsTags ) );
-						i += jsTags.length;
-					}
-				}
-			}
-		}
-
-		return ret;
-	},
-
-	cleanData: function( elems, /* internal */ acceptData ) {
-		var data, id, elem, type,
-			i = 0,
-			internalKey = jQuery.expando,
-			cache = jQuery.cache,
-			deleteExpando = jQuery.support.deleteExpando,
-			special = jQuery.event.special;
-
-		for ( ; (elem = elems[i]) != null; i++ ) {
-
-			if ( acceptData || jQuery.acceptData( elem ) ) {
-
-				id = elem[ internalKey ];
-				data = id && cache[ id ];
-
-				if ( data ) {
-					if ( data.events ) {
-						for ( type in data.events ) {
-							if ( special[ type ] ) {
-								jQuery.event.remove( elem, type );
-
-							// This is a shortcut to avoid jQuery.event.remove's overhead
-							} else {
-								jQuery.removeEvent( elem, type, data.handle );
-							}
-						}
-					}
-
-					// Remove cache only if it was not already removed by jQuery.event.remove
-					if ( cache[ id ] ) {
-
-						delete cache[ id ];
-
-						// IE does not allow us to delete expando properties from nodes,
-						// nor does it have a removeAttribute function on Document nodes;
-						// we must handle all of these cases
-						if ( deleteExpando ) {
-							delete elem[ internalKey ];
-
-						} else if ( elem.removeAttribute ) {
-							elem.removeAttribute( internalKey );
-
-						} else {
-							elem[ internalKey ] = null;
-						}
-
-						jQuery.deletedIds.push( id );
-					}
-				}
-			}
-		}
-	}
-});
-// Limit scope pollution from any deprecated API
-(function() {
-
-var matched, browser;
-
-// Use of jQuery.browser is frowned upon.
-// More details: http://api.jquery.com/jQuery.browser
-// jQuery.uaMatch maintained for back-compat
-jQuery.uaMatch = function( ua ) {
-	ua = ua.toLowerCase();
-
-	var match = /(chrome)[ \/]([\w.]+)/.exec( ua ) ||
-		/(webkit)[ \/]([\w.]+)/.exec( ua ) ||
-		/(opera)(?:.*version|)[ \/]([\w.]+)/.exec( ua ) ||
-		/(msie) ([\w.]+)/.exec( ua ) ||
-		ua.indexOf("compatible") < 0 && /(mozilla)(?:.*? rv:([\w.]+)|)/.exec( ua ) ||
-		[];
-
-	return {
-		browser: match[ 1 ] || "",
-		version: match[ 2 ] || "0"
-	};
-};
-
-matched = jQuery.uaMatch( navigator.userAgent );
-browser = {};
-
-if ( matched.browser ) {
-	browser[ matched.browser ] = true;
-	browser.version = matched.version;
-}
-
-// Chrome is Webkit, but Webkit is also Safari.
-if ( browser.chrome ) {
-	browser.webkit = true;
-} else if ( browser.webkit ) {
-	browser.safari = true;
-}
-
-jQuery.browser = browser;
-
-jQuery.sub = function() {
-	function jQuerySub( selector, context ) {
-		return new jQuerySub.fn.init( selector, context );
-	}
-	jQuery.extend( true, jQuerySub, this );
-	jQuerySub.superclass = this;
-	jQuerySub.fn = jQuerySub.prototype = this();
-	jQuerySub.fn.constructor = jQuerySub;
-	jQuerySub.sub = this.sub;
-	jQuerySub.fn.init = function init( selector, context ) {
-		if ( context && context instanceof jQuery && !(context instanceof jQuerySub) ) {
-			context = jQuerySub( context );
-		}
-
-		return jQuery.fn.init.call( this, selector, context, rootjQuerySub );
-	};
-	jQuerySub.fn.init.prototype = jQuerySub.fn;
-	var rootjQuerySub = jQuerySub(document);
-	return jQuerySub;
-};
-
-})();
-var curCSS, iframe, iframeDoc,
-	ralpha = /alpha\([^)]*\)/i,
-	ropacity = /opacity=([^)]*)/,
-	rposition = /^(top|right|bottom|left)$/,
-	// swappable if display is none or starts with table except "table", "table-cell", or "table-caption"
-	// see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
-	rdisplayswap = /^(none|table(?!-c[ea]).+)/,
-	rmargin = /^margin/,
-	rnumsplit = new RegExp( "^(" + core_pnum + ")(.*)$", "i" ),
-	rnumnonpx = new RegExp( "^(" + core_pnum + ")(?!px)[a-z%]+$", "i" ),
-	rrelNum = new RegExp( "^([-+])=(" + core_pnum + ")", "i" ),
-	elemdisplay = { BODY: "block" },
-
-	cssShow = { position: "absolute", visibility: "hidden", display: "block" },
-	cssNormalTransform = {
-		letterSpacing: 0,
-		fontWeight: 400
-	},
-
-	cssExpand = [ "Top", "Right", "Bottom", "Left" ],
-	cssPrefixes = [ "Webkit", "O", "Moz", "ms" ],
-
-	eventsToggle = jQuery.fn.toggle;
-
-// return a css property mapped to a potentially vendor prefixed property
-function vendorPropName( style, name ) {
-
-	// shortcut for names that are not vendor prefixed
-	if ( name in style ) {
-		return name;
-	}
-
-	// check for vendor prefixed names
-	var capName = name.charAt(0).toUpperCase() + name.slice(1),
-		origName = name,
-		i = cssPrefixes.length;
-
-	while ( i-- ) {
-		name = cssPrefixes[ i ] + capName;
-		if ( name in style ) {
-			return name;
-		}
-	}
-
-	return origName;
-}
-
-function isHidden( elem, el ) {
-	elem = el || elem;
-	return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem );
-}
-
-function showHide( elements, show ) {
-	var elem, display,
-		values = [],
-		index = 0,
-		length = elements.length;
-
-	for ( ; index < length; index++ ) {
-		elem = elements[ index ];
-		if ( !elem.style ) {
-			continue;
-		}
-		values[ index ] = jQuery._data( elem, "olddisplay" );
-		if ( show ) {
-			// Reset the inline display of this element to learn if it is
-			// being hidden by cascaded rules or not
-			if ( !values[ index ] && elem.style.display === "none" ) {
-				elem.style.display = "";
-			}
-
-			// Set elements which have been overridden with display: none
-			// in a stylesheet to whatever the default browser style is
-			// for such an element
-			if ( elem.style.display === "" && isHidden( elem ) ) {
-				values[ index ] = jQuery._data( elem, "olddisplay", css_defaultDisplay(elem.nodeName) );
-			}
-		} else {
-			display = curCSS( elem, "display" );
-
-			if ( !values[ index ] && display !== "none" ) {
-				jQuery._data( elem, "olddisplay", display );
-			}
-		}
-	}
-
-	// Set the display of most of the elements in a second loop
-	// to avoid the constant reflow
-	for ( index = 0; index < length; index++ ) {
-		elem = elements[ index ];
-		if ( !elem.style ) {
-			continue;
-		}
-		if ( !show || elem.style.display === "none" || elem.style.display === "" ) {
-			elem.style.display = show ? values[ index ] || "" : "none";
-		}
-	}
-
-	return elements;
-}
-
-jQuery.fn.extend({
-	css: function( name, value ) {
-		return jQuery.access( this, function( elem, name, value ) {
-			return value !== undefined ?
-				jQuery.style( elem, name, value ) :
-				jQuery.css( elem, name );
-		}, name, value, arguments.length > 1 );
-	},
-	show: function() {
-		return showHide( this, true );
-	},
-	hide: function() {
-		return showHide( this );
-	},
-	toggle: function( state, fn2 ) {
-		var bool = typeof state === "boolean";
-
-		if ( jQuery.isFunction( state ) && jQuery.isFunction( fn2 ) ) {
-			return eventsToggle.apply( this, arguments );
-		}
-
-		return this.each(function() {
-			if ( bool ? state : isHidden( this ) ) {
-				jQuery( this ).show();
-			} else {
-				jQuery( this ).hide();
-			}
-		});
-	}
-});
-
-jQuery.extend({
-	// Add in style property hooks for overriding the default
-	// behavior of getting and setting a style property
-	cssHooks: {
-		opacity: {
-			get: function( elem, computed ) {
-				if ( computed ) {
-					// We should always get a number back from opacity
-					var ret = curCSS( elem, "opacity" );
-					return ret === "" ? "1" : ret;
-
-				}
-			}
-		}
-	},
-
-	// Exclude the following css properties to add px
-	cssNumber: {
-		"fillOpacity": true,
-		"fontWeight": true,
-		"lineHeight": true,
-		"opacity": true,
-		"orphans": true,
-		"widows": true,
-		"zIndex": true,
-		"zoom": true
-	},
-
-	// Add in properties whose names you wish to fix before
-	// setting or getting the value
-	cssProps: {
-		// normalize float css property
-		"float": jQuery.support.cssFloat ? "cssFloat" : "styleFloat"
-	},
-
-	// Get and set the style property on a DOM Node
-	style: function( elem, name, value, extra ) {
-		// Don't set styles on text and comment nodes
-		if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
-			return;
-		}
-
-		// Make sure that we're working with the right name
-		var ret, type, hooks,
-			origName = jQuery.camelCase( name ),
-			style = elem.style;
-
-		name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) );
-
-		// gets hook for the prefixed version
-		// followed by the unprefixed version
-		hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
-
-		// Check if we're setting a value
-		if ( value !== undefined ) {
-			type = typeof value;
-
-			// convert relative number strings (+= or -=) to relative numbers. #7345
-			if ( type === "string" && (ret = rrelNum.exec( value )) ) {
-				value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) );
-				// Fixes bug #9237
-				type = "number";
-			}
-
-			// Make sure that NaN and null values aren't set. See: #7116
-			if ( value == null || type === "number" && isNaN( value ) ) {
-				return;
-			}
-
-			// If a number was passed in, add 'px' to the (except for certain CSS properties)
-			if ( type === "number" && !jQuery.cssNumber[ origName ] ) {
-				value += "px";
-			}
-
-			// If a hook was provided, use that value, otherwise just set the specified value
-			if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) {
-				// Wrapped to prevent IE from throwing errors when 'invalid' values are provided
-				// Fixes bug #5509
-				try {
-					style[ name ] = value;
-				} catch(e) {}
-			}
-
-		} else {
-			// If a hook was provided get the non-computed value from there
-			if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) {
-				return ret;
-			}
-
-			// Otherwise just get the value from the style object
-			return style[ name ];
-		}
-	},
-
-	css: function( elem, name, numeric, extra ) {
-		var val, num, hooks,
-			origName = jQuery.camelCase( name );
-
-		// Make sure that we're working with the right name
-		name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) );
-
-		// gets hook for the prefixed version
-		// followed by the unprefixed version
-		hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
-
-		// If a hook was provided get the computed value from there
-		if ( hooks && "get" in hooks ) {
-			val = hooks.get( elem, true, extra );
-		}
-
-		// Otherwise, if a way to get the computed value exists, use that
-		if ( val === undefined ) {
-			val = curCSS( elem, name );
-		}
-
-		//convert "normal" to computed value
-		if ( val === "normal" && name in cssNormalTransform ) {
-			val = cssNormalTransform[ name ];
-		}
-
-		// Return, converting to number if forced or a qualifier was provided and val looks numeric
-		if ( numeric || extra !== undefined ) {
-			num = parseFloat( val );
-			return numeric || jQuery.isNumeric( num ) ? num || 0 : val;
-		}
-		return val;
-	},
-
-	// A method for quickly swapping in/out CSS properties to get correct calculations
-	swap: function( elem, options, callback ) {
-		var ret, name,
-			old = {};
-
-		// Remember the old values, and insert the new ones
-		for ( name in options ) {
-			old[ name ] = elem.style[ name ];
-			elem.style[ name ] = options[ name ];
-		}
-
-		ret = callback.call( elem );
-
-		// Revert the old values
-		for ( name in options ) {
-			elem.style[ name ] = old[ name ];
-		}
-
-		return ret;
-	}
-});
-
-// NOTE: To any future maintainer, we've window.getComputedStyle
-// because jsdom on node.js will break without it.
-if ( window.getComputedStyle ) {
-	curCSS = function( elem, name ) {
-		var ret, width, minWidth, maxWidth,
-			computed = window.getComputedStyle( elem, null ),
-			style = elem.style;
-
-		if ( computed ) {
-
-			// getPropertyValue is only needed for .css('filter') in IE9, see #12537
-			ret = computed.getPropertyValue( name ) || computed[ name ];
-
-			if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
-				ret = jQuery.style( elem, name );
-			}
-
-			// A tribute to the "awesome hack by Dean Edwards"
-			// Chrome < 17 and Safari 5.0 uses "computed value" instead of "used value" for margin-right
-			// Safari 5.1.7 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels
-			// this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values
-			if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) {
-				width = style.width;
-				minWidth = style.minWidth;
-				maxWidth = style.maxWidth;
-
-				style.minWidth = style.maxWidth = style.width = ret;
-				ret = computed.width;
-
-				style.width = width;
-				style.minWidth = minWidth;
-				style.maxWidth = maxWidth;
-			}
-		}
-
-		return ret;
-	};
-} else if ( document.documentElement.currentStyle ) {
-	curCSS = function( elem, name ) {
-		var left, rsLeft,
-			ret = elem.currentStyle && elem.currentStyle[ name ],
-			style = elem.style;
-
-		// Avoid setting ret to empty string here
-		// so we don't default to auto
-		if ( ret == null && style && style[ name ] ) {
-			ret = style[ name ];
-		}
-
-		// From the awesome hack by Dean Edwards
-		// http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
-
-		// If we're not dealing with a regular pixel number
-		// but a number that has a weird ending, we need to convert it to pixels
-		// but not position css attributes, as those are proportional to the parent element instead
-		// and we can't measure the parent instead because it might trigger a "stacking dolls" problem
-		if ( rnumnonpx.test( ret ) && !rposition.test( name ) ) {
-
-			// Remember the original values
-			left = style.left;
-			rsLeft = elem.runtimeStyle && elem.runtimeStyle.left;
-
-			// Put in the new values to get a computed value out
-			if ( rsLeft ) {
-				elem.runtimeStyle.left = elem.currentStyle.left;
-			}
-			style.left = name === "fontSize" ? "1em" : ret;
-			ret = style.pixelLeft + "px";
-
-			// Revert the changed values
-			style.left = left;
-			if ( rsLeft ) {
-				elem.runtimeStyle.left = rsLeft;
-			}
-		}
-
-		return ret === "" ? "auto" : ret;
-	};
-}
-
-function setPositiveNumber( elem, value, subtract ) {
-	var matches = rnumsplit.exec( value );
-	return matches ?
-			Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) :
-			value;
-}
-
-function augmentWidthOrHeight( elem, name, extra, isBorderBox ) {
-	var i = extra === ( isBorderBox ? "border" : "content" ) ?
-		// If we already have the right measurement, avoid augmentation
-		4 :
-		// Otherwise initialize for horizontal or vertical properties
-		name === "width" ? 1 : 0,
-
-		val = 0;
-
-	for ( ; i < 4; i += 2 ) {
-		// both box models exclude margin, so add it if we want it
-		if ( extra === "margin" ) {
-			// we use jQuery.css instead of curCSS here
-			// because of the reliableMarginRight CSS hook!
-			val += jQuery.css( elem, extra + cssExpand[ i ], true );
-		}
-
-		// From this point on we use curCSS for maximum performance (relevant in animations)
-		if ( isBorderBox ) {
-			// border-box includes padding, so remove it if we want content
-			if ( extra === "content" ) {
-				val -= parseFloat( curCSS( elem, "padding" + cssExpand[ i ] ) ) || 0;
-			}
-
-			// at this point, extra isn't border nor margin, so remove border
-			if ( extra !== "margin" ) {
-				val -= parseFloat( curCSS( elem, "border" + cssExpand[ i ] + "Width" ) ) || 0;
-			}
-		} else {
-			// at this point, extra isn't content, so add padding
-			val += parseFloat( curCSS( elem, "padding" + cssExpand[ i ] ) ) || 0;
-
-			// at this point, extra isn't content nor padding, so add border
-			if ( extra !== "padding" ) {
-				val += parseFloat( curCSS( elem, "border" + cssExpand[ i ] + "Width" ) ) || 0;
-			}
-		}
-	}
-
-	return val;
-}
-
-function getWidthOrHeight( elem, name, extra ) {
-
-	// Start with offset property, which is equivalent to the border-box value
-	var val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
-		valueIsBorderBox = true,
-		isBorderBox = jQuery.support.boxSizing && jQuery.css( elem, "boxSizing" ) === "border-box";
-
-	// some non-html elements return undefined for offsetWidth, so check for null/undefined
-	// svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285
-	// MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668
-	if ( val <= 0 || val == null ) {
-		// Fall back to computed then uncomputed css if necessary
-		val = curCSS( elem, name );
-		if ( val < 0 || val == null ) {
-			val = elem.style[ name ];
-		}
-
-		// Computed unit is not pixels. Stop here and return.
-		if ( rnumnonpx.test(val) ) {
-			return val;
-		}
-
-		// we need the check for style in case a browser which returns unreliable values
-		// for getComputedStyle silently falls back to the reliable elem.style
-		valueIsBorderBox = isBorderBox && ( jQuery.support.boxSizingReliable || val === elem.style[ name ] );
-
-		// Normalize "", auto, and prepare for extra
-		val = parseFloat( val ) || 0;
-	}
-
-	// use the active box-sizing model to add/subtract irrelevant styles
-	return ( val +
-		augmentWidthOrHeight(
-			elem,
-			name,
-			extra || ( isBorderBox ? "border" : "content" ),
-			valueIsBorderBox
-		)
-	) + "px";
-}
-
-
-// Try to determine the default display value of an element
-function css_defaultDisplay( nodeName ) {
-	if ( elemdisplay[ nodeName ] ) {
-		return elemdisplay[ nodeName ];
-	}
-
-	var elem = jQuery( "<" + nodeName + ">" ).appendTo( document.body ),
-		display = elem.css("display");
-	elem.remove();
-
-	// If the simple way fails,
-	// get element's real default display by attaching it to a temp iframe
-	if ( display === "none" || display === "" ) {
-		// Use the already-created iframe if possible
-		iframe = document.body.appendChild(
-			iframe || jQuery.extend( document.createElement("iframe"), {
-				frameBorder: 0,
-				width: 0,
-				height: 0
-			})
-		);
-
-		// Create a cacheable copy of the iframe document on first call.
-		// IE and Opera will allow us to reuse the iframeDoc without re-writing the fake HTML
-		// document to it; WebKit & Firefox won't allow reusing the iframe document.
-		if ( !iframeDoc || !iframe.createElement ) {
-			iframeDoc = ( iframe.contentWindow || iframe.contentDocument ).document;
-			iframeDoc.write("<!doctype html><html><body>");
-			iframeDoc.close();
-		}
-
-		elem = iframeDoc.body.appendChild( iframeDoc.createElement(nodeName) );
-
-		display = curCSS( elem, "display" );
-		document.body.removeChild( iframe );
-	}
-
-	// Store the correct default display
-	elemdisplay[ nodeName ] = display;
-
-	return display;
-}
-
-jQuery.each([ "height", "width" ], function( i, name ) {
-	jQuery.cssHooks[ name ] = {
-		get: function( elem, computed, extra ) {
-			if ( computed ) {
-				// certain elements can have dimension info if we invisibly show them
-				// however, it must have a current display style that would benefit from this
-				if ( elem.offsetWidth === 0 && rdisplayswap.test( curCSS( elem, "display" ) ) ) {
-					return jQuery.swap( elem, cssShow, function() {
-						return getWidthOrHeight( elem, name, extra );
-					});
-				} else {
-					return getWidthOrHeight( elem, name, extra );
-				}
-			}
-		},
-
-		set: function( elem, value, extra ) {
-			return setPositiveNumber( elem, value, extra ?
-				augmentWidthOrHeight(
-					elem,
-					name,
-					extra,
-					jQuery.support.boxSizing && jQuery.css( elem, "boxSizing" ) === "border-box"
-				) : 0
-			);
-		}
-	};
-});
-
-if ( !jQuery.support.opacity ) {
-	jQuery.cssHooks.opacity = {
-		get: function( elem, computed ) {
-			// IE uses filters for opacity
-			return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ?
-				( 0.01 * parseFloat( RegExp.$1 ) ) + "" :
-				computed ? "1" : "";
-		},
-
-		set: function( elem, value ) {
-			var style = elem.style,
-				currentStyle = elem.currentStyle,
-				opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "",
-				filter = currentStyle && currentStyle.filter || style.filter || "";
-
-			// IE has trouble with opacity if it does not have layout
-			// Force it by setting the zoom level
-			style.zoom = 1;
-
-			// if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652
-			if ( value >= 1 && jQuery.trim( filter.replace( ralpha, "" ) ) === "" &&
-				style.removeAttribute ) {
-
-				// Setting style.filter to null, "" & " " still leave "filter:" in the cssText
-				// if "filter:" is present at all, clearType is disabled, we want to avoid this
-				// style.removeAttribute is IE Only, but so apparently is this code path...
-				style.removeAttribute( "filter" );
-
-				// if there there is no filter style applied in a css rule, we are done
-				if ( currentStyle && !currentStyle.filter ) {
-					return;
-				}
-			}
-
-			// otherwise, set new filter values
-			style.filter = ralpha.test( filter ) ?
-				filter.replace( ralpha, opacity ) :
-				filter + " " + opacity;
-		}
-	};
-}
-
-// These hooks cannot be added until DOM ready because the support test
-// for it is not run until after DOM ready
-jQuery(function() {
-	if ( !jQuery.support.reliableMarginRight ) {
-		jQuery.cssHooks.marginRight = {
-			get: function( elem, computed ) {
-				// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
-				// Work around by temporarily setting element display to inline-block
-				return jQuery.swap( elem, { "display": "inline-block" }, function() {
-					if ( computed ) {
-						return curCSS( elem, "marginRight" );
-					}
-				});
-			}
-		};
-	}
-
-	// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
-	// getComputedStyle returns percent when specified for top/left/bottom/right
-	// rather than make the css module depend on the offset module, we just check for it here
-	if ( !jQuery.support.pixelPosition && jQuery.fn.position ) {
-		jQuery.each( [ "top", "left" ], function( i, prop ) {
-			jQuery.cssHooks[ prop ] = {
-				get: function( elem, computed ) {
-					if ( computed ) {
-						var ret = curCSS( elem, prop );
-						// if curCSS returns percentage, fallback to offset
-						return rnumnonpx.test( ret ) ? jQuery( elem ).position()[ prop ] + "px" : ret;
-					}
-				}
-			};
-		});
-	}
-
-});
-
-if ( jQuery.expr && jQuery.expr.filters ) {
-	jQuery.expr.filters.hidden = function( elem ) {
-		return ( elem.offsetWidth === 0 && elem.offsetHeight === 0 ) || (!jQuery.support.reliableHiddenOffsets && ((elem.style && elem.style.display) || curCSS( elem, "display" )) === "none");
-	};
-
-	jQuery.expr.filters.visible = function( elem ) {
-		return !jQuery.expr.filters.hidden( elem );
-	};
-}
-
-// These hooks are used by animate to expand properties
-jQuery.each({
-	margin: "",
-	padding: "",
-	border: "Width"
-}, function( prefix, suffix ) {
-	jQuery.cssHooks[ prefix + suffix ] = {
-		expand: function( value ) {
-			var i,
-
-				// assumes a single number if not a string
-				parts = typeof value === "string" ? value.split(" ") : [ value ],
-				expanded = {};
-
-			for ( i = 0; i < 4; i++ ) {
-				expanded[ prefix + cssExpand[ i ] + suffix ] =
-					parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
-			}
-
-			return expanded;
-		}
-	};
-
-	if ( !rmargin.test( prefix ) ) {
-		jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
-	}
-});
-var r20 = /%20/g,
-	rbracket = /\[\]$/,
-	rCRLF = /\r?\n/g,
-	rinput = /^(?:color|date|datetime|datetime-local|email|hidden|month|number|password|range|search|tel|text|time|url|week)$/i,
-	rselectTextarea = /^(?:select|textarea)/i;
-
-jQuery.fn.extend({
-	serialize: function() {
-		return jQuery.param( this.serializeArray() );
-	},
-	serializeArray: function() {
-		return this.map(function(){
-			return this.elements ? jQuery.makeArray( this.elements ) : this;
-		})
-		.filter(function(){
-			return this.name && !this.disabled &&
-				( this.checked || rselectTextarea.test( this.nodeName ) ||
-					rinput.test( this.type ) );
-		})
-		.map(function( i, elem ){
-			var val = jQuery( this ).val();
-
-			return val == null ?
-				null :
-				jQuery.isArray( val ) ?
-					jQuery.map( val, function( val, i ){
-						return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
-					}) :
-					{ name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
-		}).get();
-	}
-});
-
-//Serialize an array of form elements or a set of
-//key/values into a query string
-jQuery.param = function( a, traditional ) {
-	var prefix,
-		s = [],
-		add = function( key, value ) {
-			// If value is a function, invoke it and return its value
-			value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value );
-			s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );
-		};
-
-	// Set traditional to true for jQuery <= 1.3.2 behavior.
-	if ( traditional === undefined ) {
-		traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;
-	}
-
-	// If an array was passed in, assume that it is an array of form elements.
-	if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
-		// Serialize the form elements
-		jQuery.each( a, function() {
-			add( this.name, this.value );
-		});
-
-	} else {
-		// If traditional, encode the "old" way (the way 1.3.2 or older
-		// did it), otherwise encode params recursively.
-		for ( prefix in a ) {
-			buildParams( prefix, a[ prefix ], traditional, add );
-		}
-	}
-
-	// Return the resulting serialization
-	return s.join( "&" ).replace( r20, "+" );
-};
-
-function buildParams( prefix, obj, traditional, add ) {
-	var name;
-
-	if ( jQuery.isArray( obj ) ) {
-		// Serialize array item.
-		jQuery.each( obj, function( i, v ) {
-			if ( traditional || rbracket.test( prefix ) ) {
-				// Treat each array item as a scalar.
-				add( prefix, v );
-
-			} else {
-				// If array item is non-scalar (array or object), encode its
-				// numeric index to resolve deserialization ambiguity issues.
-				// Note that rack (as of 1.0.0) can't currently deserialize
-				// nested arrays properly, and attempting to do so may cause
-				// a server error. Possible fixes are to modify rack's
-				// deserialization algorithm or to provide an option or flag
-				// to force array serialization to be shallow.
-				buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add );
-			}
-		});
-
-	} else if ( !traditional && jQuery.type( obj ) === "object" ) {
-		// Serialize object item.
-		for ( name in obj ) {
-			buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
-		}
-
-	} else {
-		// Serialize scalar item.
-		add( prefix, obj );
-	}
-}
-var
-	// Document location
-	ajaxLocParts,
-	ajaxLocation,
-
-	rhash = /#.*$/,
-	rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL
-	// #7653, #8125, #8152: local protocol detection
-	rlocalProtocol = /^(?:about|app|app\-storage|.+\-extension|file|res|widget):$/,
-	rnoContent = /^(?:GET|HEAD)$/,
-	rprotocol = /^\/\//,
-	rquery = /\?/,
-	rscript = /<script\b[^<]*(?:(?!<\/script>)<[^<]*)*<\/script>/gi,
-	rts = /([?&])_=[^&]*/,
-	rurl = /^([\w\+\.\-]+:)(?:\/\/([^\/?#:]*)(?::(\d+)|)|)/,
-
-	// Keep a copy of the old load method
-	_load = jQuery.fn.load,
-
-	/* Prefilters
-	 * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
-	 * 2) These are called:
-	 *    - BEFORE asking for a transport
-	 *    - AFTER param serialization (s.data is a string if s.processData is true)
-	 * 3) key is the dataType
-	 * 4) the catchall symbol "*" can be used
-	 * 5) execution will start with transport dataType and THEN continue down to "*" if needed
-	 */
-	prefilters = {},
-
-	/* Transports bindings
-	 * 1) key is the dataType
-	 * 2) the catchall symbol "*" can be used
-	 * 3) selection will start with transport dataType and THEN go to "*" if needed
-	 */
-	transports = {},
-
-	// Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
-	allTypes = ["*/"] + ["*"];
-
-// #8138, IE may throw an exception when accessing
-// a field from window.location if document.domain has been set
-try {
-	ajaxLocation = location.href;
-} catch( e ) {
-	// Use the href attribute of an A element
-	// since IE will modify it given document.location
-	ajaxLocation = document.createElement( "a" );
-	ajaxLocation.href = "";
-	ajaxLocation = ajaxLocation.href;
-}
-
-// Segment location into parts
-ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || [];
-
-// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
-function addToPrefiltersOrTransports( structure ) {
-
-	// dataTypeExpression is optional and defaults to "*"
-	return function( dataTypeExpression, func ) {
-
-		if ( typeof dataTypeExpression !== "string" ) {
-			func = dataTypeExpression;
-			dataTypeExpression = "*";
-		}
-
-		var dataType, list, placeBefore,
-			dataTypes = dataTypeExpression.toLowerCase().split( core_rspace ),
-			i = 0,
-			length = dataTypes.length;
-
-		if ( jQuery.isFunction( func ) ) {
-			// For each dataType in the dataTypeExpression
-			for ( ; i < length; i++ ) {
-				dataType = dataTypes[ i ];
-				// We control if we're asked to add before
-				// any existing element
-				placeBefore = /^\+/.test( dataType );
-				if ( placeBefore ) {
-					dataType = dataType.substr( 1 ) || "*";
-				}
-				list = structure[ dataType ] = structure[ dataType ] || [];
-				// then we add to the structure accordingly
-				list[ placeBefore ? "unshift" : "push" ]( func );
-			}
-		}
-	};
-}
-
-// Base inspection function for prefilters and transports
-function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR,
-		dataType /* internal */, inspected /* internal */ ) {
-
-	dataType = dataType || options.dataTypes[ 0 ];
-	inspected = inspected || {};
-
-	inspected[ dataType ] = true;
-
-	var selection,
-		list = structure[ dataType ],
-		i = 0,
-		length = list ? list.length : 0,
-		executeOnly = ( structure === prefilters );
-
-	for ( ; i < length && ( executeOnly || !selection ); i++ ) {
-		selection = list[ i ]( options, originalOptions, jqXHR );
-		// If we got redirected to another dataType
-		// we try there if executing only and not done already
-		if ( typeof selection === "string" ) {
-			if ( !executeOnly || inspected[ selection ] ) {
-				selection = undefined;
-			} else {
-				options.dataTypes.unshift( selection );
-				selection = inspectPrefiltersOrTransports(
-						structure, options, originalOptions, jqXHR, selection, inspected );
-			}
-		}
-	}
-	// If we're only executing or nothing was selected
-	// we try the catchall dataType if not done already
-	if ( ( executeOnly || !selection ) && !inspected[ "*" ] ) {
-		selection = inspectPrefiltersOrTransports(
-				structure, options, originalOptions, jqXHR, "*", inspected );
-	}
-	// unnecessary when only executing (prefilters)
-	// but it'll be ignored by the caller in that case
-	return selection;
-}
-
-// A special extend for ajax options
-// that takes "flat" options (not to be deep extended)
-// Fixes #9887
-function ajaxExtend( target, src ) {
-	var key, deep,
-		flatOptions = jQuery.ajaxSettings.flatOptions || {};
-	for ( key in src ) {
-		if ( src[ key ] !== undefined ) {
-			( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];
-		}
-	}
-	if ( deep ) {
-		jQuery.extend( true, target, deep );
-	}
-}
-
-jQuery.fn.load = function( url, params, callback ) {
-	if ( typeof url !== "string" && _load ) {
-		return _load.apply( this, arguments );
-	}
-
-	// Don't do a request if no elements are being requested
-	if ( !this.length ) {
-		return this;
-	}
-
-	var selector, type, response,
-		self = this,
-		off = url.indexOf(" ");
-
-	if ( off >= 0 ) {
-		selector = url.slice( off, url.length );
-		url = url.slice( 0, off );
-	}
-
-	// If it's a function
-	if ( jQuery.isFunction( params ) ) {
-
-		// We assume that it's the callback
-		callback = params;
-		params = undefined;
-
-	// Otherwise, build a param string
-	} else if ( params && typeof params === "object" ) {
-		type = "POST";
-	}
-
-	// Request the remote document
-	jQuery.ajax({
-		url: url,
-
-		// if "type" variable is undefined, then "GET" method will be used
-		type: type,
-		dataType: "html",
-		data: params,
-		complete: function( jqXHR, status ) {
-			if ( callback ) {
-				self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] );
-			}
-		}
-	}).done(function( responseText ) {
-
-		// Save response for use in complete callback
-		response = arguments;
-
-		// See if a selector was specified
-		self.html( selector ?
-
-			// Create a dummy div to hold the results
-			jQuery("<div>")
-
-				// inject the contents of the document in, removing the scripts
-				// to avoid any 'Permission Denied' errors in IE
-				.append( responseText.replace( rscript, "" ) )
-
-				// Locate the specified elements
-				.find( selector ) :
-
-			// If not, just inject the full result
-			responseText );
-
-	});
-
-	return this;
-};
-
-// Attach a bunch of functions for handling common AJAX events
-jQuery.each( "ajaxStart ajaxStop ajaxComplete ajaxError ajaxSuccess ajaxSend".split( " " ), function( i, o ){
-	jQuery.fn[ o ] = function( f ){
-		return this.on( o, f );
-	};
-});
-
-jQuery.each( [ "get", "post" ], function( i, method ) {
-	jQuery[ method ] = function( url, data, callback, type ) {
-		// shift arguments if data argument was omitted
-		if ( jQuery.isFunction( data ) ) {
-			type = type || callback;
-			callback = data;
-			data = undefined;
-		}
-
-		return jQuery.ajax({
-			type: method,
-			url: url,
-			data: data,
-			success: callback,
-			dataType: type
-		});
-	};
-});
-
-jQuery.extend({
-
-	getScript: function( url, callback ) {
-		return jQuery.get( url, undefined, callback, "script" );
-	},
-
-	getJSON: function( url, data, callback ) {
-		return jQuery.get( url, data, callback, "json" );
-	},
-
-	// Creates a full fledged settings object into target
-	// with both ajaxSettings and settings fields.
-	// If target is omitted, writes into ajaxSettings.
-	ajaxSetup: function( target, settings ) {
-		if ( settings ) {
-			// Building a settings object
-			ajaxExtend( target, jQuery.ajaxSettings );
-		} else {
-			// Extending ajaxSettings
-			settings = target;
-			target = jQuery.ajaxSettings;
-		}
-		ajaxExtend( target, settings );
-		return target;
-	},
-
-	ajaxSettings: {
-		url: ajaxLocation,
-		isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),
-		global: true,
-		type: "GET",
-		contentType: "application/x-www-form-urlencoded; charset=UTF-8",
-		processData: true,
-		async: true,
-		/*
-		timeout: 0,
-		data: null,
-		dataType: null,
-		username: null,
-		password: null,
-		cache: null,
-		throws: false,
-		traditional: false,
-		headers: {},
-		*/
-
-		accepts: {
-			xml: "application/xml, text/xml",
-			html: "text/html",
-			text: "text/plain",
-			json: "application/json, text/javascript",
-			"*": allTypes
-		},
-
-		contents: {
-			xml: /xml/,
-			html: /html/,
-			json: /json/
-		},
-
-		responseFields: {
-			xml: "responseXML",
-			text: "responseText"
-		},
-
-		// List of data converters
-		// 1) key format is "source_type destination_type" (a single space in-between)
-		// 2) the catchall symbol "*" can be used for source_type
-		converters: {
-
-			// Convert anything to text
-			"* text": window.String,
-
-			// Text to html (true = no transformation)
-			"text html": true,
-
-			// Evaluate text as a json expression
-			"text json": jQuery.parseJSON,
-
-			// Parse text as xml
-			"text xml": jQuery.parseXML
-		},
-
-		// For options that shouldn't be deep extended:
-		// you can add your own custom options here if
-		// and when you create one that shouldn't be
-		// deep extended (see ajaxExtend)
-		flatOptions: {
-			context: true,
-			url: true
-		}
-	},
-
-	ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
-	ajaxTransport: addToPrefiltersOrTransports( transports ),
-
-	// Main method
-	ajax: function( url, options ) {
-
-		// If url is an object, simulate pre-1.5 signature
-		if ( typeof url === "object" ) {
-			options = url;
-			url = undefined;
-		}
-
-		// Force options to be an object
-		options = options || {};
-
-		var // ifModified key
-			ifModifiedKey,
-			// Response headers
-			responseHeadersString,
-			responseHeaders,
-			// transport
-			transport,
-			// timeout handle
-			timeoutTimer,
-			// Cross-domain detection vars
-			parts,
-			// To know if global events are to be dispatched
-			fireGlobals,
-			// Loop variable
-			i,
-			// Create the final options object
-			s = jQuery.ajaxSetup( {}, options ),
-			// Callbacks context
-			callbackContext = s.context || s,
-			// Context for global events
-			// It's the callbackContext if one was provided in the options
-			// and if it's a DOM node or a jQuery collection
-			globalEventContext = callbackContext !== s &&
-				( callbackContext.nodeType || callbackContext instanceof jQuery ) ?
-						jQuery( callbackContext ) : jQuery.event,
-			// Deferreds
-			deferred = jQuery.Deferred(),
-			completeDeferred = jQuery.Callbacks( "once memory" ),
-			// Status-dependent callbacks
-			statusCode = s.statusCode || {},
-			// Headers (they are sent all at once)
-			requestHeaders = {},
-			requestHeadersNames = {},
-			// The jqXHR state
-			state = 0,
-			// Default abort message
-			strAbort = "canceled",
-			// Fake xhr
-			jqXHR = {
-
-				readyState: 0,
-
-				// Caches the header
-				setRequestHeader: function( name, value ) {
-					if ( !state ) {
-						var lname = name.toLowerCase();
-						name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;
-						requestHeaders[ name ] = value;
-					}
-					return this;
-				},
-
-				// Raw string
-				getAllResponseHeaders: function() {
-					return state === 2 ? responseHeadersString : null;
-				},
-
-				// Builds headers hashtable if needed
-				getResponseHeader: function( key ) {
-					var match;
-					if ( state === 2 ) {
-						if ( !responseHeaders ) {
-							responseHeaders = {};
-							while( ( match = rheaders.exec( responseHeadersString ) ) ) {
-								responseHeaders[ match[1].toLowerCase() ] = match[ 2 ];
-							}
-						}
-						match = responseHeaders[ key.toLowerCase() ];
-					}
-					return match === undefined ? null : match;
-				},
-
-				// Overrides response content-type header
-				overrideMimeType: function( type ) {
-					if ( !state ) {
-						s.mimeType = type;
-					}
-					return this;
-				},
-
-				// Cancel the request
-				abort: function( statusText ) {
-					statusText = statusText || strAbort;
-					if ( transport ) {
-						transport.abort( statusText );
-					}
-					done( 0, statusText );
-					return this;
-				}
-			};
-
-		// Callback for when everything is done
-		// It is defined here because jslint complains if it is declared
-		// at the end of the function (which would be more logical and readable)
-		function done( status, nativeStatusText, responses, headers ) {
-			var isSuccess, success, error, response, modified,
-				statusText = nativeStatusText;
-
-			// Called once
-			if ( state === 2 ) {
-				return;
-			}
-
-			// State is "done" now
-			state = 2;
-
-			// Clear timeout if it exists
-			if ( timeoutTimer ) {
-				clearTimeout( timeoutTimer );
-			}
-
-			// Dereference transport for early garbage collection
-			// (no matter how long the jqXHR object will be used)
-			transport = undefined;
-
-			// Cache response headers
-			responseHeadersString = headers || "";
-
-			// Set readyState
-			jqXHR.readyState = status > 0 ? 4 : 0;
-
-			// Get response data
-			if ( responses ) {
-				response = ajaxHandleResponses( s, jqXHR, responses );
-			}
-
-			// If successful, handle type chaining
-			if ( status >= 200 && status < 300 || status === 304 ) {
-
-				// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
-				if ( s.ifModified ) {
-
-					modified = jqXHR.getResponseHeader("Last-Modified");
-					if ( modified ) {
-						jQuery.lastModified[ ifModifiedKey ] = modified;
-					}
-					modified = jqXHR.getResponseHeader("Etag");
-					if ( modified ) {
-						jQuery.etag[ ifModifiedKey ] = modified;
-					}
-				}
-
-				// If not modified
-				if ( status === 304 ) {
-
-					statusText = "notmodified";
-					isSuccess = true;
-
-				// If we have data
-				} else {
-
-					isSuccess = ajaxConvert( s, response );
-					statusText = isSuccess.state;
-					success = isSuccess.data;
-					error = isSuccess.error;
-					isSuccess = !error;
-				}
-			} else {
-				// We extract error from statusText
-				// then normalize statusText and status for non-aborts
-				error = statusText;
-				if ( !statusText || status ) {
-					statusText = "error";
-					if ( status < 0 ) {
-						status = 0;
-					}
-				}
-			}
-
-			// Set data for the fake xhr object
-			jqXHR.status = status;
-			jqXHR.statusText = ( nativeStatusText || statusText ) + "";
-
-			// Success/Error
-			if ( isSuccess ) {
-				deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
-			} else {
-				deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
-			}
-
-			// Status-dependent callbacks
-			jqXHR.statusCode( statusCode );
-			statusCode = undefined;
-
-			if ( fireGlobals ) {
-				globalEventContext.trigger( "ajax" + ( isSuccess ? "Success" : "Error" ),
-						[ jqXHR, s, isSuccess ? success : error ] );
-			}
-
-			// Complete
-			completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
-
-			if ( fireGlobals ) {
-				globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
-				// Handle the global AJAX counter
-				if ( !( --jQuery.active ) ) {
-					jQuery.event.trigger( "ajaxStop" );
-				}
-			}
-		}
-
-		// Attach deferreds
-		deferred.promise( jqXHR );
-		jqXHR.success = jqXHR.done;
-		jqXHR.error = jqXHR.fail;
-		jqXHR.complete = completeDeferred.add;
-
-		// Status-dependent callbacks
-		jqXHR.statusCode = function( map ) {
-			if ( map ) {
-				var tmp;
-				if ( state < 2 ) {
-					for ( tmp in map ) {
-						statusCode[ tmp ] = [ statusCode[tmp], map[tmp] ];
-					}
-				} else {
-					tmp = map[ jqXHR.status ];
-					jqXHR.always( tmp );
-				}
-			}
-			return this;
-		};
-
-		// Remove hash character (#7531: and string promotion)
-		// Add protocol if not provided (#5866: IE7 issue with protocol-less urls)
-		// We also use the url parameter if available
-		s.url = ( ( url || s.url ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" );
-
-		// Extract dataTypes list
-		s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().split( core_rspace );
-
-		// A cross-domain request is in order when we have a protocol:host:port mismatch
-		if ( s.crossDomain == null ) {
-			parts = rurl.exec( s.url.toLowerCase() );
-			s.crossDomain = !!( parts &&
-				( parts[ 1 ] !== ajaxLocParts[ 1 ] || parts[ 2 ] !== ajaxLocParts[ 2 ] ||
-					( parts[ 3 ] || ( parts[ 1 ] === "http:" ? 80 : 443 ) ) !=
-						( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? 80 : 443 ) ) )
-			);
-		}
-
-		// Convert data if not already a string
-		if ( s.data && s.processData && typeof s.data !== "string" ) {
-			s.data = jQuery.param( s.data, s.traditional );
-		}
-
-		// Apply prefilters
-		inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
-
-		// If request was aborted inside a prefilter, stop there
-		if ( state === 2 ) {
-			return jqXHR;
-		}
-
-		// We can fire global events as of now if asked to
-		fireGlobals = s.global;
-
-		// Uppercase the type
-		s.type = s.type.toUpperCase();
-
-		// Determine if request has content
-		s.hasContent = !rnoContent.test( s.type );
-
-		// Watch for a new set of requests
-		if ( fireGlobals && jQuery.active++ === 0 ) {
-			jQuery.event.trigger( "ajaxStart" );
-		}
-
-		// More options handling for requests with no content
-		if ( !s.hasContent ) {
-
-			// If data is available, append data to url
-			if ( s.data ) {
-				s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.data;
-				// #9682: remove data so that it's not used in an eventual retry
-				delete s.data;
-			}
-
-			// Get ifModifiedKey before adding the anti-cache parameter
-			ifModifiedKey = s.url;
-
-			// Add anti-cache in url if needed
-			if ( s.cache === false ) {
-
-				var ts = jQuery.now(),
-					// try replacing _= if it is there
-					ret = s.url.replace( rts, "$1_=" + ts );
-
-				// if nothing was replaced, add timestamp to the end
-				s.url = ret + ( ( ret === s.url ) ? ( rquery.test( s.url ) ? "&" : "?" ) + "_=" + ts : "" );
-			}
-		}
-
-		// Set the correct header, if data is being sent
-		if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
-			jqXHR.setRequestHeader( "Content-Type", s.contentType );
-		}
-
-		// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
-		if ( s.ifModified ) {
-			ifModifiedKey = ifModifiedKey || s.url;
-			if ( jQuery.lastModified[ ifModifiedKey ] ) {
-				jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ ifModifiedKey ] );
-			}
-			if ( jQuery.etag[ ifModifiedKey ] ) {
-				jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ ifModifiedKey ] );
-			}
-		}
-
-		// Set the Accepts header for the server, depending on the dataType
-		jqXHR.setRequestHeader(
-			"Accept",
-			s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ?
-				s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
-				s.accepts[ "*" ]
-		);
-
-		// Check for headers option
-		for ( i in s.headers ) {
-			jqXHR.setRequestHeader( i, s.headers[ i ] );
-		}
-
-		// Allow custom headers/mimetypes and early abort
-		if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) {
-				// Abort if not done already and return
-				return jqXHR.abort();
-
-		}
-
-		// aborting is no longer a cancellation
-		strAbort = "abort";
-
-		// Install callbacks on deferreds
-		for ( i in { success: 1, error: 1, complete: 1 } ) {
-			jqXHR[ i ]( s[ i ] );
-		}
-
-		// Get transport
-		transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
-
-		// If no transport, we auto-abort
-		if ( !transport ) {
-			done( -1, "No Transport" );
-		} else {
-			jqXHR.readyState = 1;
-			// Send global event
-			if ( fireGlobals ) {
-				globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
-			}
-			// Timeout
-			if ( s.async && s.timeout > 0 ) {
-				timeoutTimer = setTimeout( function(){
-					jqXHR.abort( "timeout" );
-				}, s.timeout );
-			}
-
-			try {
-				state = 1;
-				transport.send( requestHeaders, done );
-			} catch (e) {
-				// Propagate exception as error if not done
-				if ( state < 2 ) {
-					done( -1, e );
-				// Simply rethrow otherwise
-				} else {
-					throw e;
-				}
-			}
-		}
-
-		return jqXHR;
-	},
-
-	// Counter for holding the number of active queries
-	active: 0,
-
-	// Last-Modified header cache for next request
-	lastModified: {},
-	etag: {}
-
-});
-
-/* Handles responses to an ajax request:
- * - sets all responseXXX fields accordingly
- * - finds the right dataType (mediates between content-type and expected dataType)
- * - returns the corresponding response
- */
-function ajaxHandleResponses( s, jqXHR, responses ) {
-
-	var ct, type, finalDataType, firstDataType,
-		contents = s.contents,
-		dataTypes = s.dataTypes,
-		responseFields = s.responseFields;
-
-	// Fill responseXXX fields
-	for ( type in responseFields ) {
-		if ( type in responses ) {
-			jqXHR[ responseFields[type] ] = responses[ type ];
-		}
-	}
-
-	// Remove auto dataType and get content-type in the process
-	while( dataTypes[ 0 ] === "*" ) {
-		dataTypes.shift();
-		if ( ct === undefined ) {
-			ct = s.mimeType || jqXHR.getResponseHeader( "content-type" );
-		}
-	}
-
-	// Check if we're dealing with a known content-type
-	if ( ct ) {
-		for ( type in contents ) {
-			if ( contents[ type ] && contents[ type ].test( ct ) ) {
-				dataTypes.unshift( type );
-				break;
-			}
-		}
-	}
-
-	// Check to see if we have a response for the expected dataType
-	if ( dataTypes[ 0 ] in responses ) {
-		finalDataType = dataTypes[ 0 ];
-	} else {
-		// Try convertible dataTypes
-		for ( type in responses ) {
-			if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) {
-				finalDataType = type;
-				break;
-			}
-			if ( !firstDataType ) {
-				firstDataType = type;
-			}
-		}
-		// Or just use first one
-		finalDataType = finalDataType || firstDataType;
-	}
-
-	// If we found a dataType
-	// We add the dataType to the list if needed
-	// and return the corresponding response
-	if ( finalDataType ) {
-		if ( finalDataType !== dataTypes[ 0 ] ) {
-			dataTypes.unshift( finalDataType );
-		}
-		return responses[ finalDataType ];
-	}
-}
-
-// Chain conversions given the request and the original response
-function ajaxConvert( s, response ) {
-
-	var conv, conv2, current, tmp,
-		// Work with a copy of dataTypes in case we need to modify it for conversion
-		dataTypes = s.dataTypes.slice(),
-		prev = dataTypes[ 0 ],
-		converters = {},
-		i = 0;
-
-	// Apply the dataFilter if provided
-	if ( s.dataFilter ) {
-		response = s.dataFilter( response, s.dataType );
-	}
-
-	// Create converters map with lowercased keys
-	if ( dataTypes[ 1 ] ) {
-		for ( conv in s.converters ) {
-			converters[ conv.toLowerCase() ] = s.converters[ conv ];
-		}
-	}
-
-	// Convert to each sequential dataType, tolerating list modification
-	for ( ; (current = dataTypes[++i]); ) {
-
-		// There's only work to do if current dataType is non-auto
-		if ( current !== "*" ) {
-
-			// Convert response if prev dataType is non-auto and differs from current
-			if ( prev !== "*" && prev !== current ) {
-
-				// Seek a direct converter
-				conv = converters[ prev + " " + current ] || converters[ "* " + current ];
-
-				// If none found, seek a pair
-				if ( !conv ) {
-					for ( conv2 in converters ) {
-
-						// If conv2 outputs current
-						tmp = conv2.split(" ");
-						if ( tmp[ 1 ] === current ) {
-
-							// If prev can be converted to accepted input
-							conv = converters[ prev + " " + tmp[ 0 ] ] ||
-								converters[ "* " + tmp[ 0 ] ];
-							if ( conv ) {
-								// Condense equivalence converters
-								if ( conv === true ) {
-									conv = converters[ conv2 ];
-
-								// Otherwise, insert the intermediate dataType
-								} else if ( converters[ conv2 ] !== true ) {
-									current = tmp[ 0 ];
-									dataTypes.splice( i--, 0, current );
-								}
-
-								break;
-							}
-						}
-					}
-				}
-
-				// Apply converter (if not an equivalence)
-				if ( conv !== true ) {
-
-					// Unless errors are allowed to bubble, catch and return them
-					if ( conv && s["throws"] ) {
-						response = conv( response );
-					} else {
-						try {
-							response = conv( response );
-						} catch ( e ) {
-							return { state: "parsererror", error: conv ? e : "No conversion from " + prev + " to " + current };
-						}
-					}
-				}
-			}
-
-			// Update prev for next iteration
-			prev = current;
-		}
-	}
-
-	return { state: "success", data: response };
-}
-var oldCallbacks = [],
-	rquestion = /\?/,
-	rjsonp = /(=)\?(?=&|$)|\?\?/,
-	nonce = jQuery.now();
-
-// Default jsonp settings
-jQuery.ajaxSetup({
-	jsonp: "callback",
-	jsonpCallback: function() {
-		var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) );
-		this[ callback ] = true;
-		return callback;
-	}
-});
-
-// Detect, normalize options and install callbacks for jsonp requests
-jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
-
-	var callbackName, overwritten, responseContainer,
-		data = s.data,
-		url = s.url,
-		hasCallback = s.jsonp !== false,
-		replaceInUrl = hasCallback && rjsonp.test( url ),
-		replaceInData = hasCallback && !replaceInUrl && typeof data === "string" &&
-			!( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") &&
-			rjsonp.test( data );
-
-	// Handle iff the expected data type is "jsonp" or we have a parameter to set
-	if ( s.dataTypes[ 0 ] === "jsonp" || replaceInUrl || replaceInData ) {
-
-		// Get callback name, remembering preexisting value associated with it
-		callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?
-			s.jsonpCallback() :
-			s.jsonpCallback;
-		overwritten = window[ callbackName ];
-
-		// Insert callback into url or form data
-		if ( replaceInUrl ) {
-			s.url = url.replace( rjsonp, "$1" + callbackName );
-		} else if ( replaceInData ) {
-			s.data = data.replace( rjsonp, "$1" + callbackName );
-		} else if ( hasCallback ) {
-			s.url += ( rquestion.test( url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
-		}
-
-		// Use data converter to retrieve json after script execution
-		s.converters["script json"] = function() {
-			if ( !responseContainer ) {
-				jQuery.error( callbackName + " was not called" );
-			}
-			return responseContainer[ 0 ];
-		};
-
-		// force json dataType
-		s.dataTypes[ 0 ] = "json";
-
-		// Install callback
-		window[ callbackName ] = function() {
-			responseContainer = arguments;
-		};
-
-		// Clean-up function (fires after converters)
-		jqXHR.always(function() {
-			// Restore preexisting value
-			window[ callbackName ] = overwritten;
-
-			// Save back as free
-			if ( s[ callbackName ] ) {
-				// make sure that re-using the options doesn't screw things around
-				s.jsonpCallback = originalSettings.jsonpCallback;
-
-				// save the callback name for future use
-				oldCallbacks.push( callbackName );
-			}
-
-			// Call if it was a function and we have a response
-			if ( responseContainer && jQuery.isFunction( overwritten ) ) {
-				overwritten( responseContainer[ 0 ] );
-			}
-
-			responseContainer = overwritten = undefined;
-		});
-
-		// Delegate to script
-		return "script";
-	}
-});
-// Install script dataType
-jQuery.ajaxSetup({
-	accepts: {
-		script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"
-	},
-	contents: {
-		script: /javascript|ecmascript/
-	},
-	converters: {
-		"text script": function( text ) {
-			jQuery.globalEval( text );
-			return text;
-		}
-	}
-});
-
-// Handle cache's special case and global
-jQuery.ajaxPrefilter( "script", function( s ) {
-	if ( s.cache === undefined ) {
-		s.cache = false;
-	}
-	if ( s.crossDomain ) {
-		s.type = "GET";
-		s.global = false;
-	}
-});
-
-// Bind script tag hack transport
-jQuery.ajaxTransport( "script", function(s) {
-
-	// This transport only deals with cross domain requests
-	if ( s.crossDomain ) {
-
-		var script,
-			head = document.head || document.getElementsByTagName( "head" )[0] || document.documentElement;
-
-		return {
-
-			send: function( _, callback ) {
-
-				script = document.createElement( "script" );
-
-				script.async = "async";
-
-				if ( s.scriptCharset ) {
-					script.charset = s.scriptCharset;
-				}
-
-				script.src = s.url;
-
-				// Attach handlers for all browsers
-				script.onload = script.onreadystatechange = function( _, isAbort ) {
-
-					if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) {
-
-						// Handle memory leak in IE
-						script.onload = script.onreadystatechange = null;
-
-						// Remove the script
-						if ( head && script.parentNode ) {
-							head.removeChild( script );
-						}
-
-						// Dereference the script
-						script = undefined;
-
-						// Callback if not abort
-						if ( !isAbort ) {
-							callback( 200, "success" );
-						}
-					}
-				};
-				// Use insertBefore instead of appendChild  to circumvent an IE6 bug.
-				// This arises when a base node is used (#2709 and #4378).
-				head.insertBefore( script, head.firstChild );
-			},
-
-			abort: function() {
-				if ( script ) {
-					script.onload( 0, 1 );
-				}
-			}
-		};
-	}
-});
-var xhrCallbacks,
-	// #5280: Internet Explorer will keep connections alive if we don't abort on unload
-	xhrOnUnloadAbort = window.ActiveXObject ? function() {
-		// Abort all pending requests
-		for ( var key in xhrCallbacks ) {
-			xhrCallbacks[ key ]( 0, 1 );
-		}
-	} : false,
-	xhrId = 0;
-
-// Functions to create xhrs
-function createStandardXHR() {
-	try {
-		return new window.XMLHttpRequest();
-	} catch( e ) {}
-}
-
-function createActiveXHR() {
-	try {
-		return new window.ActiveXObject( "Microsoft.XMLHTTP" );
-	} catch( e ) {}
-}
-
-// Create the request object
-// (This is still attached to ajaxSettings for backward compatibility)
-jQuery.ajaxSettings.xhr = window.ActiveXObject ?
-	/* Microsoft failed to properly
-	 * implement the XMLHttpRequest in IE7 (can't request local files),
-	 * so we use the ActiveXObject when it is available
-	 * Additionally XMLHttpRequest can be disabled in IE7/IE8 so
-	 * we need a fallback.
-	 */
-	function() {
-		return !this.isLocal && createStandardXHR() || createActiveXHR();
-	} :
-	// For all other browsers, use the standard XMLHttpRequest object
-	createStandardXHR;
-
-// Determine support properties
-(function( xhr ) {
-	jQuery.extend( jQuery.support, {
-		ajax: !!xhr,
-		cors: !!xhr && ( "withCredentials" in xhr )
-	});
-})( jQuery.ajaxSettings.xhr() );
-
-// Create transport if the browser can provide an xhr
-if ( jQuery.support.ajax ) {
-
-	jQuery.ajaxTransport(function( s ) {
-		// Cross domain only allowed if supported through XMLHttpRequest
-		if ( !s.crossDomain || jQuery.support.cors ) {
-
-			var callback;
-
-			return {
-				send: function( headers, complete ) {
-
-					// Get a new xhr
-					var handle, i,
-						xhr = s.xhr();
-
-					// Open the socket
-					// Passing null username, generates a login popup on Opera (#2865)
-					if ( s.username ) {
-						xhr.open( s.type, s.url, s.async, s.username, s.password );
-					} else {
-						xhr.open( s.type, s.url, s.async );
-					}
-
-					// Apply custom fields if provided
-					if ( s.xhrFields ) {
-						for ( i in s.xhrFields ) {
-							xhr[ i ] = s.xhrFields[ i ];
-						}
-					}
-
-					// Override mime type if needed
-					if ( s.mimeType && xhr.overrideMimeType ) {
-						xhr.overrideMimeType( s.mimeType );
-					}
-
-					// X-Requested-With header
-					// For cross-domain requests, seeing as conditions for a preflight are
-					// akin to a jigsaw puzzle, we simply never set it to be sure.
-					// (it can always be set on a per-request basis or even using ajaxSetup)
-					// For same-domain requests, won't change header if already provided.
-					if ( !s.crossDomain && !headers["X-Requested-With"] ) {
-						headers[ "X-Requested-With" ] = "XMLHttpRequest";
-					}
-
-					// Need an extra try/catch for cross domain requests in Firefox 3
-					try {
-						for ( i in headers ) {
-							xhr.setRequestHeader( i, headers[ i ] );
-						}
-					} catch( _ ) {}
-
-					// Do send the request
-					// This may raise an exception which is actually
-					// handled in jQuery.ajax (so no try/catch here)
-					xhr.send( ( s.hasContent && s.data ) || null );
-
-					// Listener
-					callback = function( _, isAbort ) {
-
-						var status,
-							statusText,
-							responseHeaders,
-							responses,
-							xml;
-
-						// Firefox throws exceptions when accessing properties
-						// of an xhr when a network error occurred
-						// http://helpful.knobs-dials.com/index.php/Component_returned_failure_code:_0x80040111_(NS_ERROR_NOT_AVAILABLE)
-						try {
-
-							// Was never called and is aborted or complete
-							if ( callback && ( isAbort || xhr.readyState === 4 ) ) {
-
-								// Only called once
-								callback = undefined;
-
-								// Do not keep as active anymore
-								if ( handle ) {
-									xhr.onreadystatechange = jQuery.noop;
-									if ( xhrOnUnloadAbort ) {
-										delete xhrCallbacks[ handle ];
-									}
-								}
-
-								// If it's an abort
-								if ( isAbort ) {
-									// Abort it manually if needed
-									if ( xhr.readyState !== 4 ) {
-										xhr.abort();
-									}
-								} else {
-									status = xhr.status;
-									responseHeaders = xhr.getAllResponseHeaders();
-									responses = {};
-									xml = xhr.responseXML;
-
-									// Construct response list
-									if ( xml && xml.documentElement /* #4958 */ ) {
-										responses.xml = xml;
-									}
-
-									// When requesting binary data, IE6-9 will throw an exception
-									// on any attempt to access responseText (#11426)
-									try {
-										responses.text = xhr.responseText;
-									} catch( e ) {
-									}
-
-									// Firefox throws an exception when accessing
-									// statusText for faulty cross-domain requests
-									try {
-										statusText = xhr.statusText;
-									} catch( e ) {
-										// We normalize with Webkit giving an empty statusText
-										statusText = "";
-									}
-
-									// Filter status for non standard behaviors
-
-									// If the request is local and we have data: assume a success
-									// (success with no data won't get notified, that's the best we
-									// can do given current implementations)
-									if ( !status && s.isLocal && !s.crossDomain ) {
-										status = responses.text ? 200 : 404;
-									// IE - #1450: sometimes returns 1223 when it should be 204
-									} else if ( status === 1223 ) {
-										status = 204;
-									}
-								}
-							}
-						} catch( firefoxAccessException ) {
-							if ( !isAbort ) {
-								complete( -1, firefoxAccessException );
-							}
-						}
-
-						// Call complete if needed
-						if ( responses ) {
-							complete( status, statusText, responses, responseHeaders );
-						}
-					};
-
-					if ( !s.async ) {
-						// if we're in sync mode we fire the callback
-						callback();
-					} else if ( xhr.readyState === 4 ) {
-						// (IE6 & IE7) if it's in cache and has been
-						// retrieved directly we need to fire the callback
-						setTimeout( callback, 0 );
-					} else {
-						handle = ++xhrId;
-						if ( xhrOnUnloadAbort ) {
-							// Create the active xhrs callbacks list if needed
-							// and attach the unload handler
-							if ( !xhrCallbacks ) {
-								xhrCallbacks = {};
-								jQuery( window ).unload( xhrOnUnloadAbort );
-							}
-							// Add to list of active xhrs callbacks
-							xhrCallbacks[ handle ] = callback;
-						}
-						xhr.onreadystatechange = callback;
-					}
-				},
-
-				abort: function() {
-					if ( callback ) {
-						callback(0,1);
-					}
-				}
-			};
-		}
-	});
-}
-var fxNow, timerId,
-	rfxtypes = /^(?:toggle|show|hide)$/,
-	rfxnum = new RegExp( "^(?:([-+])=|)(" + core_pnum + ")([a-z%]*)$", "i" ),
-	rrun = /queueHooks$/,
-	animationPrefilters = [ defaultPrefilter ],
-	tweeners = {
-		"*": [function( prop, value ) {
-			var end, unit,
-				tween = this.createTween( prop, value ),
-				parts = rfxnum.exec( value ),
-				target = tween.cur(),
-				start = +target || 0,
-				scale = 1,
-				maxIterations = 20;
-
-			if ( parts ) {
-				end = +parts[2];
-				unit = parts[3] || ( jQuery.cssNumber[ prop ] ? "" : "px" );
-
-				// We need to compute starting value
-				if ( unit !== "px" && start ) {
-					// Iteratively approximate from a nonzero starting point
-					// Prefer the current property, because this process will be trivial if it uses the same units
-					// Fallback to end or a simple constant
-					start = jQuery.css( tween.elem, prop, true ) || end || 1;
-
-					do {
-						// If previous iteration zeroed out, double until we get *something*
-						// Use a string for doubling factor so we don't accidentally see scale as unchanged below
-						scale = scale || ".5";
-
-						// Adjust and apply
-						start = start / scale;
-						jQuery.style( tween.elem, prop, start + unit );
-
-					// Update scale, tolerating zero or NaN from tween.cur()
-					// And breaking the loop if scale is unchanged or perfect, or if we've just had enough
-					} while ( scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations );
-				}
-
-				tween.unit = unit;
-				tween.start = start;
-				// If a +=/-= token was provided, we're doing a relative animation
-				tween.end = parts[1] ? start + ( parts[1] + 1 ) * end : end;
-			}
-			return tween;
-		}]
-	};
-
-// Animations created synchronously will run synchronously
-function createFxNow() {
-	setTimeout(function() {
-		fxNow = undefined;
-	}, 0 );
-	return ( fxNow = jQuery.now() );
-}
-
-function createTweens( animation, props ) {
-	jQuery.each( props, function( prop, value ) {
-		var collection = ( tweeners[ prop ] || [] ).concat( tweeners[ "*" ] ),
-			index = 0,
-			length = collection.length;
-		for ( ; index < length; index++ ) {
-			if ( collection[ index ].call( animation, prop, value ) ) {
-
-				// we're done with this property
-				return;
-			}
-		}
-	});
-}
-
-function Animation( elem, properties, options ) {
-	var result,
-		index = 0,
-		tweenerIndex = 0,
-		length = animationPrefilters.length,
-		deferred = jQuery.Deferred().always( function() {
-			// don't match elem in the :animated selector
-			delete tick.elem;
-		}),
-		tick = function() {
-			var currentTime = fxNow || createFxNow(),
-				remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
-				// archaic crash bug won't allow us to use 1 - ( 0.5 || 0 ) (#12497)
-				temp = remaining / animation.duration || 0,
-				percent = 1 - temp,
-				index = 0,
-				length = animation.tweens.length;
-
-			for ( ; index < length ; index++ ) {
-				animation.tweens[ index ].run( percent );
-			}
-
-			deferred.notifyWith( elem, [ animation, percent, remaining ]);
-
-			if ( percent < 1 && length ) {
-				return remaining;
-			} else {
-				deferred.resolveWith( elem, [ animation ] );
-				return false;
-			}
-		},
-		animation = deferred.promise({
-			elem: elem,
-			props: jQuery.extend( {}, properties ),
-			opts: jQuery.extend( true, { specialEasing: {} }, options ),
-			originalProperties: properties,
-			originalOptions: options,
-			startTime: fxNow || createFxNow(),
-			duration: options.duration,
-			tweens: [],
-			createTween: function( prop, end, easing ) {
-				var tween = jQuery.Tween( elem, animation.opts, prop, end,
-						animation.opts.specialEasing[ prop ] || animation.opts.easing );
-				animation.tweens.push( tween );
-				return tween;
-			},
-			stop: function( gotoEnd ) {
-				var index = 0,
-					// if we are going to the end, we want to run all the tweens
-					// otherwise we skip this part
-					length = gotoEnd ? animation.tweens.length : 0;
-
-				for ( ; index < length ; index++ ) {
-					animation.tweens[ index ].run( 1 );
-				}
-
-				// resolve when we played the last frame
-				// otherwise, reject
-				if ( gotoEnd ) {
-					deferred.resolveWith( elem, [ animation, gotoEnd ] );
-				} else {
-					deferred.rejectWith( elem, [ animation, gotoEnd ] );
-				}
-				return this;
-			}
-		}),
-		props = animation.props;
-
-	propFilter( props, animation.opts.specialEasing );
-
-	for ( ; index < length ; index++ ) {
-		result = animationPrefilters[ index ].call( animation, elem, props, animation.opts );
-		if ( result ) {
-			return result;
-		}
-	}
-
-	createTweens( animation, props );
-
-	if ( jQuery.isFunction( animation.opts.start ) ) {
-		animation.opts.start.call( elem, animation );
-	}
-
-	jQuery.fx.timer(
-		jQuery.extend( tick, {
-			anim: animation,
-			queue: animation.opts.queue,
-			elem: elem
-		})
-	);
-
-	// attach callbacks from options
-	return animation.progress( animation.opts.progress )
-		.done( animation.opts.done, animation.opts.complete )
-		.fail( animation.opts.fail )
-		.always( animation.opts.always );
-}
-
-function propFilter( props, specialEasing ) {
-	var index, name, easing, value, hooks;
-
-	// camelCase, specialEasing and expand cssHook pass
-	for ( index in props ) {
-		name = jQuery.camelCase( index );
-		easing = specialEasing[ name ];
-		value = props[ index ];
-		if ( jQuery.isArray( value ) ) {
-			easing = value[ 1 ];
-			value = props[ index ] = value[ 0 ];
-		}
-
-		if ( index !== name ) {
-			props[ name ] = value;
-			delete props[ index ];
-		}
-
-		hooks = jQuery.cssHooks[ name ];
-		if ( hooks && "expand" in hooks ) {
-			value = hooks.expand( value );
-			delete props[ name ];
-
-			// not quite $.extend, this wont overwrite keys already present.
-			// also - reusing 'index' from above because we have the correct "name"
-			for ( index in value ) {
-				if ( !( index in props ) ) {
-					props[ index ] = value[ index ];
-					specialEasing[ index ] = easing;
-				}
-			}
-		} else {
-			specialEasing[ name ] = easing;
-		}
-	}
-}
-
-jQuery.Animation = jQuery.extend( Animation, {
-
-	tweener: function( props, callback ) {
-		if ( jQuery.isFunction( props ) ) {
-			callback = props;
-			props = [ "*" ];
-		} else {
-			props = props.split(" ");
-		}
-
-		var prop,
-			index = 0,
-			length = props.length;
-
-		for ( ; index < length ; index++ ) {
-			prop = props[ index ];
-			tweeners[ prop ] = tweeners[ prop ] || [];
-			tweeners[ prop ].unshift( callback );
-		}
-	},
-
-	prefilter: function( callback, prepend ) {
-		if ( prepend ) {
-			animationPrefilters.unshift( callback );
-		} else {
-			animationPrefilters.push( callback );
-		}
-	}
-});
-
-function defaultPrefilter( elem, props, opts ) {
-	var index, prop, value, length, dataShow, toggle, tween, hooks, oldfire,
-		anim = this,
-		style = elem.style,
-		orig = {},
-		handled = [],
-		hidden = elem.nodeType && isHidden( elem );
-
-	// handle queue: false promises
-	if ( !opts.queue ) {
-		hooks = jQuery._queueHooks( elem, "fx" );
-		if ( hooks.unqueued == null ) {
-			hooks.unqueued = 0;
-			oldfire = hooks.empty.fire;
-			hooks.empty.fire = function() {
-				if ( !hooks.unqueued ) {
-					oldfire();
-				}
-			};
-		}
-		hooks.unqueued++;
-
-		anim.always(function() {
-			// doing this makes sure that the complete handler will be called
-			// before this completes
-			anim.always(function() {
-				hooks.unqueued--;
-				if ( !jQuery.queue( elem, "fx" ).length ) {
-					hooks.empty.fire();
-				}
-			});
-		});
-	}
-
-	// height/width overflow pass
-	if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) {
-		// Make sure that nothing sneaks out
-		// Record all 3 overflow attributes because IE does not
-		// change the overflow attribute when overflowX and
-		// overflowY are set to the same value
-		opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
-
-		// Set display property to inline-block for height/width
-		// animations on inline elements that are having width/height animated
-		if ( jQuery.css( elem, "display" ) === "inline" &&
-				jQuery.css( elem, "float" ) === "none" ) {
-
-			// inline-level elements accept inline-block;
-			// block-level elements need to be inline with layout
-			if ( !jQuery.support.inlineBlockNeedsLayout || css_defaultDisplay( elem.nodeName ) === "inline" ) {
-				style.display = "inline-block";
-
-			} else {
-				style.zoom = 1;
-			}
-		}
-	}
-
-	if ( opts.overflow ) {
-		style.overflow = "hidden";
-		if ( !jQuery.support.shrinkWrapBlocks ) {
-			anim.done(function() {
-				style.overflow = opts.overflow[ 0 ];
-				style.overflowX = opts.overflow[ 1 ];
-				style.overflowY = opts.overflow[ 2 ];
-			});
-		}
-	}
-
-
-	// show/hide pass
-	for ( index in props ) {
-		value = props[ index ];
-		if ( rfxtypes.exec( value ) ) {
-			delete props[ index ];
-			toggle = toggle || value === "toggle";
-			if ( value === ( hidden ? "hide" : "show" ) ) {
-				continue;
-			}
-			handled.push( index );
-		}
-	}
-
-	length = handled.length;
-	if ( length ) {
-		dataShow = jQuery._data( elem, "fxshow" ) || jQuery._data( elem, "fxshow", {} );
-		if ( "hidden" in dataShow ) {
-			hidden = dataShow.hidden;
-		}
-
-		// store state if its toggle - enables .stop().toggle() to "reverse"
-		if ( toggle ) {
-			dataShow.hidden = !hidden;
-		}
-		if ( hidden ) {
-			jQuery( elem ).show();
-		} else {
-			anim.done(function() {
-				jQuery( elem ).hide();
-			});
-		}
-		anim.done(function() {
-			var prop;
-			jQuery.removeData( elem, "fxshow", true );
-			for ( prop in orig ) {
-				jQuery.style( elem, prop, orig[ prop ] );
-			}
-		});
-		for ( index = 0 ; index < length ; index++ ) {
-			prop = handled[ index ];
-			tween = anim.createTween( prop, hidden ? dataShow[ prop ] : 0 );
-			orig[ prop ] = dataShow[ prop ] || jQuery.style( elem, prop );
-
-			if ( !( prop in dataShow ) ) {
-				dataShow[ prop ] = tween.start;
-				if ( hidden ) {
-					tween.end = tween.start;
-					tween.start = prop === "width" || prop === "height" ? 1 : 0;
-				}
-			}
-		}
-	}
-}
-
-function Tween( elem, options, prop, end, easing ) {
-	return new Tween.prototype.init( elem, options, prop, end, easing );
-}
-jQuery.Tween = Tween;
-
-Tween.prototype = {
-	constructor: Tween,
-	init: function( elem, options, prop, end, easing, unit ) {
-		this.elem = elem;
-		this.prop = prop;
-		this.easing = easing || "swing";
-		this.options = options;
-		this.start = this.now = this.cur();
-		this.end = end;
-		this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
-	},
-	cur: function() {
-		var hooks = Tween.propHooks[ this.prop ];
-
-		return hooks && hooks.get ?
-			hooks.get( this ) :
-			Tween.propHooks._default.get( this );
-	},
-	run: function( percent ) {
-		var eased,
-			hooks = Tween.propHooks[ this.prop ];
-
-		if ( this.options.duration ) {
-			this.pos = eased = jQuery.easing[ this.easing ](
-				percent, this.options.duration * percent, 0, 1, this.options.duration
-			);
-		} else {
-			this.pos = eased = percent;
-		}
-		this.now = ( this.end - this.start ) * eased + this.start;
-
-		if ( this.options.step ) {
-			this.options.step.call( this.elem, this.now, this );
-		}
-
-		if ( hooks && hooks.set ) {
-			hooks.set( this );
-		} else {
-			Tween.propHooks._default.set( this );
-		}
-		return this;
-	}
-};
-
-Tween.prototype.init.prototype = Tween.prototype;
-
-Tween.propHooks = {
-	_default: {
-		get: function( tween ) {
-			var result;
-
-			if ( tween.elem[ tween.prop ] != null &&
-				(!tween.elem.style || tween.elem.style[ tween.prop ] == null) ) {
-				return tween.elem[ tween.prop ];
-			}
-
-			// passing any value as a 4th parameter to .css will automatically
-			// attempt a parseFloat and fallback to a string if the parse fails
-			// so, simple values such as "10px" are parsed to Float.
-			// complex values such as "rotate(1rad)" are returned as is.
-			result = jQuery.css( tween.elem, tween.prop, false, "" );
-			// Empty strings, null, undefined and "auto" are converted to 0.
-			return !result || result === "auto" ? 0 : result;
-		},
-		set: function( tween ) {
-			// use step hook for back compat - use cssHook if its there - use .style if its
-			// available and use plain properties where available
-			if ( jQuery.fx.step[ tween.prop ] ) {
-				jQuery.fx.step[ tween.prop ]( tween );
-			} else if ( tween.elem.style && ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || jQuery.cssHooks[ tween.prop ] ) ) {
-				jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
-			} else {
-				tween.elem[ tween.prop ] = tween.now;
-			}
-		}
-	}
-};
-
-// Remove in 2.0 - this supports IE8's panic based approach
-// to setting things on disconnected nodes
-
-Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
-	set: function( tween ) {
-		if ( tween.elem.nodeType && tween.elem.parentNode ) {
-			tween.elem[ tween.prop ] = tween.now;
-		}
-	}
-};
-
-jQuery.each([ "toggle", "show", "hide" ], function( i, name ) {
-	var cssFn = jQuery.fn[ name ];
-	jQuery.fn[ name ] = function( speed, easing, callback ) {
-		return speed == null || typeof speed === "boolean" ||
-			// special check for .toggle( handler, handler, ... )
-			( !i && jQuery.isFunction( speed ) && jQuery.isFunction( easing ) ) ?
-			cssFn.apply( this, arguments ) :
-			this.animate( genFx( name, true ), speed, easing, callback );
-	};
-});
-
-jQuery.fn.extend({
-	fadeTo: function( speed, to, easing, callback ) {
-
-		// show any hidden elements after setting opacity to 0
-		return this.filter( isHidden ).css( "opacity", 0 ).show()
-
-			// animate to the value specified
-			.end().animate({ opacity: to }, speed, easing, callback );
-	},
-	animate: function( prop, speed, easing, callback ) {
-		var empty = jQuery.isEmptyObject( prop ),
-			optall = jQuery.speed( speed, easing, callback ),
-			doAnimation = function() {
-				// Operate on a copy of prop so per-property easing won't be lost
-				var anim = Animation( this, jQuery.extend( {}, prop ), optall );
-
-				// Empty animations resolve immediately
-				if ( empty ) {
-					anim.stop( true );
-				}
-			};
-
-		return empty || optall.queue === false ?
-			this.each( doAnimation ) :
-			this.queue( optall.queue, doAnimation );
-	},
-	stop: function( type, clearQueue, gotoEnd ) {
-		var stopQueue = function( hooks ) {
-			var stop = hooks.stop;
-			delete hooks.stop;
-			stop( gotoEnd );
-		};
-
-		if ( typeof type !== "string" ) {
-			gotoEnd = clearQueue;
-			clearQueue = type;
-			type = undefined;
-		}
-		if ( clearQueue && type !== false ) {
-			this.queue( type || "fx", [] );
-		}
-
-		return this.each(function() {
-			var dequeue = true,
-				index = type != null && type + "queueHooks",
-				timers = jQuery.timers,
-				data = jQuery._data( this );
-
-			if ( index ) {
-				if ( data[ index ] && data[ index ].stop ) {
-					stopQueue( data[ index ] );
-				}
-			} else {
-				for ( index in data ) {
-					if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
-						stopQueue( data[ index ] );
-					}
-				}
-			}
-
-			for ( index = timers.length; index--; ) {
-				if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) {
-					timers[ index ].anim.stop( gotoEnd );
-					dequeue = false;
-					timers.splice( index, 1 );
-				}
-			}
-
-			// start the next in the queue if the last step wasn't forced
-			// timers currently will call their complete callbacks, which will dequeue
-			// but only if they were gotoEnd
-			if ( dequeue || !gotoEnd ) {
-				jQuery.dequeue( this, type );
-			}
-		});
-	}
-});
-
-// Generate parameters to create a standard animation
-function genFx( type, includeWidth ) {
-	var which,
-		attrs = { height: type },
-		i = 0;
-
-	// if we include width, step value is 1 to do all cssExpand values,
-	// if we don't include width, step value is 2 to skip over Left and Right
-	includeWidth = includeWidth? 1 : 0;
-	for( ; i < 4 ; i += 2 - includeWidth ) {
-		which = cssExpand[ i ];
-		attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
-	}
-
-	if ( includeWidth ) {
-		attrs.opacity = attrs.width = type;
-	}
-
-	return attrs;
-}
-
-// Generate shortcuts for custom animations
-jQuery.each({
-	slideDown: genFx("show"),
-	slideUp: genFx("hide"),
-	slideToggle: genFx("toggle"),
-	fadeIn: { opacity: "show" },
-	fadeOut: { opacity: "hide" },
-	fadeToggle: { opacity: "toggle" }
-}, function( name, props ) {
-	jQuery.fn[ name ] = function( speed, easing, callback ) {
-		return this.animate( props, speed, easing, callback );
-	};
-});
-
-jQuery.speed = function( speed, easing, fn ) {
-	var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
-		complete: fn || !fn && easing ||
-			jQuery.isFunction( speed ) && speed,
-		duration: speed,
-		easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
-	};
-
-	opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
-		opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default;
-
-	// normalize opt.queue - true/undefined/null -> "fx"
-	if ( opt.queue == null || opt.queue === true ) {
-		opt.queue = "fx";
-	}
-
-	// Queueing
-	opt.old = opt.complete;
-
-	opt.complete = function() {
-		if ( jQuery.isFunction( opt.old ) ) {
-			opt.old.call( this );
-		}
-
-		if ( opt.queue ) {
-			jQuery.dequeue( this, opt.queue );
-		}
-	};
-
-	return opt;
-};
-
-jQuery.easing = {
-	linear: function( p ) {
-		return p;
-	},
-	swing: function( p ) {
-		return 0.5 - Math.cos( p*Math.PI ) / 2;
-	}
-};
-
-jQuery.timers = [];
-jQuery.fx = Tween.prototype.init;
-jQuery.fx.tick = function() {
-	var timer,
-		timers = jQuery.timers,
-		i = 0;
-
-	fxNow = jQuery.now();
-
-	for ( ; i < timers.length; i++ ) {
-		timer = timers[ i ];
-		// Checks the timer has not already been removed
-		if ( !timer() && timers[ i ] === timer ) {
-			timers.splice( i--, 1 );
-		}
-	}
-
-	if ( !timers.length ) {
-		jQuery.fx.stop();
-	}
-	fxNow = undefined;
-};
-
-jQuery.fx.timer = function( timer ) {
-	if ( timer() && jQuery.timers.push( timer ) && !timerId ) {
-		timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval );
-	}
-};
-
-jQuery.fx.interval = 13;
-
-jQuery.fx.stop = function() {
-	clearInterval( timerId );
-	timerId = null;
-};
-
-jQuery.fx.speeds = {
-	slow: 600,
-	fast: 200,
-	// Default speed
-	_default: 400
-};
-
-// Back Compat <1.8 extension point
-jQuery.fx.step = {};
-
-if ( jQuery.expr && jQuery.expr.filters ) {
-	jQuery.expr.filters.animated = function( elem ) {
-		return jQuery.grep(jQuery.timers, function( fn ) {
-			return elem === fn.elem;
-		}).length;
-	};
-}
-var rroot = /^(?:body|html)$/i;
-
-jQuery.fn.offset = function( options ) {
-	if ( arguments.length ) {
-		return options === undefined ?
-			this :
-			this.each(function( i ) {
-				jQuery.offset.setOffset( this, options, i );
-			});
-	}
-
-	var docElem, body, win, clientTop, clientLeft, scrollTop, scrollLeft,
-		box = { top: 0, left: 0 },
-		elem = this[ 0 ],
-		doc = elem && elem.ownerDocument;
-
-	if ( !doc ) {
-		return;
-	}
-
-	if ( (body = doc.body) === elem ) {
-		return jQuery.offset.bodyOffset( elem );
-	}
-
-	docElem = doc.documentElement;
-
-	// Make sure it's not a disconnected DOM node
-	if ( !jQuery.contains( docElem, elem ) ) {
-		return box;
-	}
-
-	// If we don't have gBCR, just use 0,0 rather than error
-	// BlackBerry 5, iOS 3 (original iPhone)
-	if ( typeof elem.getBoundingClientRect !== "undefined" ) {
-		box = elem.getBoundingClientRect();
-	}
-	win = getWindow( doc );
-	clientTop  = docElem.clientTop  || body.clientTop  || 0;
-	clientLeft = docElem.clientLeft || body.clientLeft || 0;
-	scrollTop  = win.pageYOffset || docElem.scrollTop;
-	scrollLeft = win.pageXOffset || docElem.scrollLeft;
-	return {
-		top: box.top  + scrollTop  - clientTop,
-		left: box.left + scrollLeft - clientLeft
-	};
-};
-
-jQuery.offset = {
-
-	bodyOffset: function( body ) {
-		var top = body.offsetTop,
-			left = body.offsetLeft;
-
-		if ( jQuery.support.doesNotIncludeMarginInBodyOffset ) {
-			top  += parseFloat( jQuery.css(body, "marginTop") ) || 0;
-			left += parseFloat( jQuery.css(body, "marginLeft") ) || 0;
-		}
-
-		return { top: top, left: left };
-	},
-
-	setOffset: function( elem, options, i ) {
-		var position = jQuery.css( elem, "position" );
-
-		// set position first, in-case top/left are set even on static elem
-		if ( position === "static" ) {
-			elem.style.position = "relative";
-		}
-
-		var curElem = jQuery( elem ),
-			curOffset = curElem.offset(),
-			curCSSTop = jQuery.css( elem, "top" ),
-			curCSSLeft = jQuery.css( elem, "left" ),
-			calculatePosition = ( position === "absolute" || position === "fixed" ) && jQuery.inArray("auto", [curCSSTop, curCSSLeft]) > -1,
-			props = {}, curPosition = {}, curTop, curLeft;
-
-		// need to be able to calculate position if either top or left is auto and position is either absolute or fixed
-		if ( calculatePosition ) {
-			curPosition = curElem.position();
-			curTop = curPosition.top;
-			curLeft = curPosition.left;
-		} else {
-			curTop = parseFloat( curCSSTop ) || 0;
-			curLeft = parseFloat( curCSSLeft ) || 0;
-		}
-
-		if ( jQuery.isFunction( options ) ) {
-			options = options.call( elem, i, curOffset );
-		}
-
-		if ( options.top != null ) {
-			props.top = ( options.top - curOffset.top ) + curTop;
-		}
-		if ( options.left != null ) {
-			props.left = ( options.left - curOffset.left ) + curLeft;
-		}
-
-		if ( "using" in options ) {
-			options.using.call( elem, props );
-		} else {
-			curElem.css( props );
-		}
-	}
-};
-
-
-jQuery.fn.extend({
-
-	position: function() {
-		if ( !this[0] ) {
-			return;
-		}
-
-		var elem = this[0],
-
-		// Get *real* offsetParent
-		offsetParent = this.offsetParent(),
-
-		// Get correct offsets
-		offset       = this.offset(),
-		parentOffset = rroot.test(offsetParent[0].nodeName) ? { top: 0, left: 0 } : offsetParent.offset();
-
-		// Subtract element margins
-		// note: when an element has margin: auto the offsetLeft and marginLeft
-		// are the same in Safari causing offset.left to incorrectly be 0
-		offset.top  -= parseFloat( jQuery.css(elem, "marginTop") ) || 0;
-		offset.left -= parseFloat( jQuery.css(elem, "marginLeft") ) || 0;
-
-		// Add offsetParent borders
-		parentOffset.top  += parseFloat( jQuery.css(offsetParent[0], "borderTopWidth") ) || 0;
-		parentOffset.left += parseFloat( jQuery.css(offsetParent[0], "borderLeftWidth") ) || 0;
-
-		// Subtract the two offsets
-		return {
-			top:  offset.top  - parentOffset.top,
-			left: offset.left - parentOffset.left
-		};
-	},
-
-	offsetParent: function() {
-		return this.map(function() {
-			var offsetParent = this.offsetParent || document.body;
-			while ( offsetParent && (!rroot.test(offsetParent.nodeName) && jQuery.css(offsetParent, "position") === "static") ) {
-				offsetParent = offsetParent.offsetParent;
-			}
-			return offsetParent || document.body;
-		});
-	}
-});
-
-
-// Create scrollLeft and scrollTop methods
-jQuery.each( {scrollLeft: "pageXOffset", scrollTop: "pageYOffset"}, function( method, prop ) {
-	var top = /Y/.test( prop );
-
-	jQuery.fn[ method ] = function( val ) {
-		return jQuery.access( this, function( elem, method, val ) {
-			var win = getWindow( elem );
-
-			if ( val === undefined ) {
-				return win ? (prop in win) ? win[ prop ] :
-					win.document.documentElement[ method ] :
-					elem[ method ];
-			}
-
-			if ( win ) {
-				win.scrollTo(
-					!top ? val : jQuery( win ).scrollLeft(),
-					 top ? val : jQuery( win ).scrollTop()
-				);
-
-			} else {
-				elem[ method ] = val;
-			}
-		}, method, val, arguments.length, null );
-	};
-});
-
-function getWindow( elem ) {
-	return jQuery.isWindow( elem ) ?
-		elem :
-		elem.nodeType === 9 ?
-			elem.defaultView || elem.parentWindow :
-			false;
-}
-// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
-jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
-	jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, function( defaultExtra, funcName ) {
-		// margin is only for outerHeight, outerWidth
-		jQuery.fn[ funcName ] = function( margin, value ) {
-			var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
-				extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
-
-			return jQuery.access( this, function( elem, type, value ) {
-				var doc;
-
-				if ( jQuery.isWindow( elem ) ) {
-					// As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there
-					// isn't a whole lot we can do. See pull request at this URL for discussion:
-					// https://github.com/jquery/jquery/pull/764
-					return elem.document.documentElement[ "client" + name ];
-				}
-
-				// Get document width or height
-				if ( elem.nodeType === 9 ) {
-					doc = elem.documentElement;
-
-					// Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height], whichever is greatest
-					// unfortunately, this causes bug #3838 in IE6/8 only, but there is currently no good, small way to fix it.
-					return Math.max(
-						elem.body[ "scroll" + name ], doc[ "scroll" + name ],
-						elem.body[ "offset" + name ], doc[ "offset" + name ],
-						doc[ "client" + name ]
-					);
-				}
-
-				return value === undefined ?
-					// Get width or height on the element, requesting but not forcing parseFloat
-					jQuery.css( elem, type, value, extra ) :
-
-					// Set width or height on the element
-					jQuery.style( elem, type, value, extra );
-			}, type, chainable ? margin : undefined, chainable, null );
-		};
-	});
-});
-// Expose jQuery to the global object
-window.jQuery = window.$ = jQuery;
-
-// Expose jQuery as an AMD module, but only for AMD loaders that
-// understand the issues with loading multiple versions of jQuery
-// in a page that all might call define(). The loader will indicate
-// they have special allowances for multiple jQuery versions by
-// specifying define.amd.jQuery = true. Register as a named module,
-// since jQuery can be concatenated with other files that may use define,
-// but not use a proper concatenation script that understands anonymous
-// AMD modules. A named AMD is safest and most robust way to register.
-// Lowercase jquery is used because AMD module names are derived from
-// file names, and jQuery is normally delivered in a lowercase file name.
-// Do this after creating the global so that if an AMD module wants to call
-// noConflict to hide this version of jQuery, it will work.
-if ( typeof define === "function" && define.amd && define.amd.jQuery ) {
-	define( "jquery", [], function () { return jQuery; } );
-}
-
-})( window );
diff --git a/sitestatic/jquery-1.8.3.min.js b/sitestatic/jquery-1.8.3.min.js
deleted file mode 100644
index ca4155d4..00000000
--- a/sitestatic/jquery-1.8.3.min.js
+++ /dev/null
@@ -1,196 +0,0 @@
-/*!
- * jQuery JavaScript Library v1.8.3
- * http://jquery.com/
- *
- * Includes Sizzle.js
- * http://sizzlejs.com/
- *
- * Copyright 2012 jQuery Foundation and other contributors
- * Released under the MIT license
- * http://jquery.org/license
- *
- * Date: Tue Nov 13 2012 08:20:33 GMT-0500 (Eastern Standard Time)
- */
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-(d=c.map(d,function(a){return null==a?"":a+""})),b=c.valHooks[this.type]||c.valHooks[this.nodeName.toLowerCase()],b&&"set"in b&&b.set(this,d,"value")!==n||(this.value=d))});if(f){if((b=c.valHooks[f.type]||c.valHooks[f.nodeName.toLowerCase()])&&"get"in b&&(d=b.get(f,"value"))!==n)return d;d=f.value;return"string"===typeof d?d.replace(Yb,""):null==d?"":d}}});c.extend({valHooks:{option:{get:function(a){var b=a.attributes.value;return!b||b.specified?a.value:a.text}},select:{get:function(a){for(var b,
-d=a.options,e=a.selectedIndex,f=(a="select-one"===a.type||0>e)?null:[],g=a?e+1:d.length,h=0>e?g:a?e:0;h<g;h++)if(b=d[h],!(!b.selected&&h!==e||(c.support.optDisabled?b.disabled:null!==b.getAttribute("disabled"))||b.parentNode.disabled&&c.nodeName(b.parentNode,"optgroup"))){b=c(b).val();if(a)return b;f.push(b)}return f},set:function(a,b){var d=c.makeArray(b);c(a).find("option").each(function(){this.selected=0<=c.inArray(c(this).val(),d)});d.length||(a.selectedIndex=-1);return d}}},attrFn:{},attr:function(a,
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-g,h=0;if(b&&1===a.nodeType)for(e=b.split(G);h<e.length;h++)if(f=e[h])d=c.propFix[f]||f,(g=cb.test(f))||c.attr(a,f,""),a.removeAttribute(db?f:d),g&&d in a&&(a[d]=!1)},attrHooks:{type:{set:function(a,b){if(Zb.test(a.nodeName)&&a.parentNode)c.error("type property can't be changed");else if(!c.support.radioValue&&"radio"===b&&c.nodeName(a,"input")){var d=a.value;a.setAttribute("type",b);d&&(a.value=d);return b}}},value:{get:function(a,b){return x&&c.nodeName(a,"button")?x.get(a,b):b in a?a.value:null},
-set:function(a,b,d){if(x&&c.nodeName(a,"button"))return x.set(a,b,d);a.value=b}}},propFix:{tabindex:"tabIndex",readonly:"readOnly","for":"htmlFor","class":"className",maxlength:"maxLength",cellspacing:"cellSpacing",cellpadding:"cellPadding",rowspan:"rowSpan",colspan:"colSpan",usemap:"useMap",frameborder:"frameBorder",contenteditable:"contentEditable"},prop:function(a,b,d){var e,f,g;g=a.nodeType;if(a&&3!==g&&8!==g&&2!==g){if(g=1!==g||!c.isXMLDoc(a))b=c.propFix[b]||b,f=c.propHooks[b];return d!==n?f&&
-"set"in f&&(e=f.set(a,d,b))!==n?e:a[b]=d:f&&"get"in f&&null!==(e=f.get(a,b))?e:a[b]}},propHooks:{tabIndex:{get:function(a){var b=a.getAttributeNode("tabindex");return b&&b.specified?parseInt(b.value,10):$b.test(a.nodeName)||ac.test(a.nodeName)&&a.href?0:n}}}});$a={get:function(a,b){var d,e=c.prop(a,b);return!0===e||"boolean"!==typeof e&&(d=a.getAttributeNode(b))&&!1!==d.nodeValue?b.toLowerCase():n},set:function(a,b,d){!1===b?c.removeAttr(a,d):(b=c.propFix[d]||d,b in a&&(a[b]=!0),a.setAttribute(d,
-d.toLowerCase()));return d}};db||(ab={name:!0,id:!0,coords:!0},x=c.valHooks.button={get:function(a,b){var d;return(d=a.getAttributeNode(b))&&(ab[b]?""!==d.value:d.specified)?d.value:n},set:function(a,b,d){var c=a.getAttributeNode(d);c||(c=q.createAttribute(d),a.setAttributeNode(c));return c.value=b+""}},c.each(["width","height"],function(a,b){c.attrHooks[b]=c.extend(c.attrHooks[b],{set:function(a,c){if(""===c)return a.setAttribute(b,"auto"),c}})}),c.attrHooks.contenteditable={get:x.get,set:function(a,
-b,d){""===b&&(b="false");x.set(a,b,d)}});c.support.hrefNormalized||c.each(["href","src","width","height"],function(a,b){c.attrHooks[b]=c.extend(c.attrHooks[b],{get:function(a){a=a.getAttribute(b,2);return null===a?n:a}})});c.support.style||(c.attrHooks.style={get:function(a){return a.style.cssText.toLowerCase()||n},set:function(a,b){return a.style.cssText=b+""}});c.support.optSelected||(c.propHooks.selected=c.extend(c.propHooks.selected,{get:function(a){if(a=a.parentNode)a.selectedIndex,a.parentNode&&
-a.parentNode.selectedIndex;return null}}));c.support.enctype||(c.propFix.enctype="encoding");c.support.checkOn||c.each(["radio","checkbox"],function(){c.valHooks[this]={get:function(a){return null===a.getAttribute("value")?"on":a.value}}});c.each(["radio","checkbox"],function(){c.valHooks[this]=c.extend(c.valHooks[this],{set:function(a,b){if(c.isArray(b))return a.checked=0<=c.inArray(c(a).val(),b)}})});var sa=/^(?:textarea|input|select)$/i,eb=/^([^\.]*|)(?:\.(.+)|)$/,bc=/(?:^|\s)hover(\.\S+|)\b/,
-cc=/^key/,dc=/^(?:mouse|contextmenu)|click/,fb=/^(?:focusinfocus|focusoutblur)$/,gb=function(a){return c.event.special.hover?a:a.replace(bc,"mouseenter$1 mouseleave$1")};c.event={add:function(a,b,d,e,f){var g,h,k,l,m,s,p,q,r;if(3!==a.nodeType&&8!==a.nodeType&&b&&d&&(g=c._data(a))){d.handler&&(p=d,d=p.handler,f=p.selector);d.guid||(d.guid=c.guid++);k=g.events;k||(g.events=k={});h=g.handle;h||(g.handle=h=function(a){return"undefined"===typeof c||a&&c.event.triggered===a.type?n:c.event.dispatch.apply(h.elem,
-arguments)},h.elem=a);b=c.trim(gb(b)).split(" ");for(g=0;g<b.length;g++)l=eb.exec(b[g])||[],m=l[1],s=(l[2]||"").split(".").sort(),r=c.event.special[m]||{},m=(f?r.delegateType:r.bindType)||m,r=c.event.special[m]||{},l=c.extend({type:m,origType:l[1],data:e,handler:d,guid:d.guid,selector:f,needsContext:f&&c.expr.match.needsContext.test(f),namespace:s.join(".")},p),q=k[m],q||(q=k[m]=[],q.delegateCount=0,r.setup&&!1!==r.setup.call(a,e,s,h)||(a.addEventListener?a.addEventListener(m,h,!1):a.attachEvent&&
-a.attachEvent("on"+m,h))),r.add&&(r.add.call(a,l),l.handler.guid||(l.handler.guid=d.guid)),f?q.splice(q.delegateCount++,0,l):q.push(l),c.event.global[m]=!0;a=null}},global:{},remove:function(a,b,d,e,f){var g,h,k,l,m,s,p,n,q,r,v=c.hasData(a)&&c._data(a);if(v&&(p=v.events)){b=c.trim(gb(b||"")).split(" ");for(g=0;g<b.length;g++)if(h=eb.exec(b[g])||[],k=l=h[1],h=h[2],k){n=c.event.special[k]||{};k=(e?n.delegateType:n.bindType)||k;q=p[k]||[];m=q.length;h=h?new RegExp("(^|\\.)"+h.split(".").sort().join("\\.(?:.*\\.|)")+
-"(\\.|$)"):null;for(s=0;s<q.length;s++)r=q[s],!f&&l!==r.origType||d&&d.guid!==r.guid||h&&!h.test(r.namespace)||e&&e!==r.selector&&("**"!==e||!r.selector)||(q.splice(s--,1),r.selector&&q.delegateCount--,n.remove&&n.remove.call(a,r));0===q.length&&m!==q.length&&(n.teardown&&!1!==n.teardown.call(a,h,v.handle)||c.removeEvent(a,k,v.handle),delete p[k])}else for(k in p)c.event.remove(a,k+b[g],d,e,!0);c.isEmptyObject(p)&&(delete v.handle,c.removeData(a,"events",!0))}},customEvent:{getData:!0,setData:!0,
-changeData:!0},trigger:function(a,b,d,e){if(!d||3!==d.nodeType&&8!==d.nodeType){var f,g,h,k,l,m,s=a.type||a;h=[];if(!fb.test(s+c.event.triggered)&&(0<=s.indexOf("!")&&(s=s.slice(0,-1),f=!0),0<=s.indexOf(".")&&(h=s.split("."),s=h.shift(),h.sort()),d&&!c.event.customEvent[s]||c.event.global[s]))if(a="object"===typeof a?a[c.expando]?a:new c.Event(s,a):new c.Event(s),a.type=s,a.isTrigger=!0,a.exclusive=f,a.namespace=h.join("."),a.namespace_re=a.namespace?new RegExp("(^|\\.)"+h.join("\\.(?:.*\\.|)")+"(\\.|$)"):
-null,h=0>s.indexOf(":")?"on"+s:"",d){if(a.result=n,a.target||(a.target=d),b=null!=b?c.makeArray(b):[],b.unshift(a),k=c.event.special[s]||{},!k.trigger||!1!==k.trigger.apply(d,b)){m=[[d,k.bindType||s]];if(!e&&!k.noBubble&&!c.isWindow(d)){l=k.delegateType||s;f=fb.test(l+s)?d:d.parentNode;for(g=d;f;f=f.parentNode)m.push([f,l]),g=f;g===(d.ownerDocument||q)&&m.push([g.defaultView||g.parentWindow||r,l])}for(g=0;g<m.length&&!a.isPropagationStopped();g++)f=m[g][0],a.type=m[g][1],(l=(c._data(f,"events")||
-{})[a.type]&&c._data(f,"handle"))&&l.apply(f,b),(l=h&&f[h])&&c.acceptData(f)&&l.apply&&!1===l.apply(f,b)&&a.preventDefault();a.type=s;e||a.isDefaultPrevented()||k._default&&!1!==k._default.apply(d.ownerDocument,b)||"click"===s&&c.nodeName(d,"a")||!c.acceptData(d)||!h||!d[s]||("focus"===s||"blur"===s)&&0===a.target.offsetWidth||c.isWindow(d)||((g=d[h])&&(d[h]=null),c.event.triggered=s,d[s](),c.event.triggered=n,g&&(d[h]=g));return a.result}}else for(g in d=c.cache,d)d[g].events&&d[g].events[s]&&c.event.trigger(a,
-b,d[g].handle.elem,!0)}},dispatch:function(a){a=c.event.fix(a||r.event);var b,d,e,f,g,h,k=(c._data(this,"events")||{})[a.type]||[],l=k.delegateCount,m=w.call(arguments),s=!a.exclusive&&!a.namespace,p=c.event.special[a.type]||{},q=[];m[0]=a;a.delegateTarget=this;if(!p.preDispatch||!1!==p.preDispatch.call(this,a)){if(l&&(!a.button||"click"!==a.type))for(d=a.target;d!=this;d=d.parentNode||this)if(!0!==d.disabled||"click"!==a.type){f={};g=[];for(b=0;b<l;b++)e=k[b],h=e.selector,f[h]===n&&(f[h]=e.needsContext?
-0<=c(h,this).index(d):c.find(h,this,null,[d]).length),f[h]&&g.push(e);g.length&&q.push({elem:d,matches:g})}k.length>l&&q.push({elem:this,matches:k.slice(l)});for(b=0;b<q.length&&!a.isPropagationStopped();b++)for(f=q[b],a.currentTarget=f.elem,d=0;d<f.matches.length&&!a.isImmediatePropagationStopped();d++)if(e=f.matches[d],s||!a.namespace&&!e.namespace||a.namespace_re&&a.namespace_re.test(e.namespace))a.data=e.data,a.handleObj=e,e=((c.event.special[e.origType]||{}).handle||e.handler).apply(f.elem,m),
-e!==n&&(a.result=e,!1===e&&(a.preventDefault(),a.stopPropagation()));p.postDispatch&&p.postDispatch.call(this,a);return a.result}},props:"attrChange attrName relatedNode srcElement altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),fixHooks:{},keyHooks:{props:["char","charCode","key","keyCode"],filter:function(a,b){null==a.which&&(a.which=null!=b.charCode?b.charCode:b.keyCode);return a}},mouseHooks:{props:"button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
-filter:function(a,b){var d,c,f=b.button,g=b.fromElement;null==a.pageX&&null!=b.clientX&&(d=a.target.ownerDocument||q,c=d.documentElement,d=d.body,a.pageX=b.clientX+(c&&c.scrollLeft||d&&d.scrollLeft||0)-(c&&c.clientLeft||d&&d.clientLeft||0),a.pageY=b.clientY+(c&&c.scrollTop||d&&d.scrollTop||0)-(c&&c.clientTop||d&&d.clientTop||0));!a.relatedTarget&&g&&(a.relatedTarget=g===a.target?b.toElement:g);a.which||f===n||(a.which=f&1?1:f&2?3:f&4?2:0);return a}},fix:function(a){if(a[c.expando])return a;var b,
-d,e=a,f=c.event.fixHooks[a.type]||{},g=f.props?this.props.concat(f.props):this.props;a=c.Event(e);for(b=g.length;b;)d=g[--b],a[d]=e[d];a.target||(a.target=e.srcElement||q);3===a.target.nodeType&&(a.target=a.target.parentNode);a.metaKey=!!a.metaKey;return f.filter?f.filter(a,e):a},special:{load:{noBubble:!0},focus:{delegateType:"focusin"},blur:{delegateType:"focusout"},beforeunload:{setup:function(a,b,d){c.isWindow(this)&&(this.onbeforeunload=d)},teardown:function(a,b){this.onbeforeunload===b&&(this.onbeforeunload=
-null)}}},simulate:function(a,b,d,e){a=c.extend(new c.Event,d,{type:a,isSimulated:!0,originalEvent:{}});e?c.event.trigger(a,null,b):c.event.dispatch.call(b,a);a.isDefaultPrevented()&&d.preventDefault()}};c.event.handle=c.event.dispatch;c.removeEvent=q.removeEventListener?function(a,b,d){a.removeEventListener&&a.removeEventListener(b,d,!1)}:function(a,b,d){b="on"+b;a.detachEvent&&("undefined"===typeof a[b]&&(a[b]=null),a.detachEvent(b,d))};c.Event=function(a,b){if(!(this instanceof c.Event))return new c.Event(a,
-b);a&&a.type?(this.originalEvent=a,this.type=a.type,this.isDefaultPrevented=a.defaultPrevented||!1===a.returnValue||a.getPreventDefault&&a.getPreventDefault()?aa:N):this.type=a;b&&c.extend(this,b);this.timeStamp=a&&a.timeStamp||c.now();this[c.expando]=!0};c.Event.prototype={preventDefault:function(){this.isDefaultPrevented=aa;var a=this.originalEvent;a&&(a.preventDefault?a.preventDefault():a.returnValue=!1)},stopPropagation:function(){this.isPropagationStopped=aa;var a=this.originalEvent;a&&(a.stopPropagation&&
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-B.propHooks.scrollLeft={set:function(a){a.elem.nodeType&&a.elem.parentNode&&(a.elem[a.prop]=a.now)}};c.each(["toggle","show","hide"],function(a,b){var d=c.fn[b];c.fn[b]=function(e,f,g){return null==e||"boolean"===typeof e||!a&&c.isFunction(e)&&c.isFunction(f)?d.apply(this,arguments):this.animate(ea(b,!0),e,f,g)}});c.fn.extend({fadeTo:function(a,b,c,e){return this.filter(R).css("opacity",0).show().end().animate({opacity:b},a,c,e)},animate:function(a,b,d,e){var f=c.isEmptyObject(a),g=c.speed(b,d,e);
-b=function(){var b=Ta(this,c.extend({},a),g);f&&b.stop(!0)};return f||!1===g.queue?this.each(b):this.queue(g.queue,b)},stop:function(a,b,d){var e=function(a){var b=a.stop;delete a.stop;b(d)};"string"!==typeof a&&(d=b,b=a,a=n);b&&!1!==a&&this.queue(a||"fx",[]);return this.each(function(){var b=!0,g=null!=a&&a+"queueHooks",h=c.timers,k=c._data(this);if(g)k[g]&&k[g].stop&&e(k[g]);else for(g in k)k[g]&&k[g].stop&&Jc.test(g)&&e(k[g]);for(g=h.length;g--;)h[g].elem!==this||null!=a&&h[g].queue!==a||(h[g].anim.stop(d),
-b=!1,h.splice(g,1));!b&&d||c.dequeue(this,a)})}});c.each({slideDown:ea("show"),slideUp:ea("hide"),slideToggle:ea("toggle"),fadeIn:{opacity:"show"},fadeOut:{opacity:"hide"},fadeToggle:{opacity:"toggle"}},function(a,b){c.fn[a]=function(a,c,f){return this.animate(b,a,c,f)}});c.speed=function(a,b,d){var e=a&&"object"===typeof a?c.extend({},a):{complete:d||!d&&b||c.isFunction(a)&&a,duration:a,easing:d&&b||b&&!c.isFunction(b)&&b};e.duration=c.fx.off?0:"number"===typeof e.duration?e.duration:e.duration in
-c.fx.speeds?c.fx.speeds[e.duration]:c.fx.speeds._default;if(null==e.queue||!0===e.queue)e.queue="fx";e.old=e.complete;e.complete=function(){c.isFunction(e.old)&&e.old.call(this);e.queue&&c.dequeue(this,e.queue)};return e};c.easing={linear:function(a){return a},swing:function(a){return.5-Math.cos(a*Math.PI)/2}};c.timers=[];c.fx=B.prototype.init;c.fx.tick=function(){var a,b=c.timers,d=0;for(V=c.now();d<b.length;d++)a=b[d],a()||b[d]!==a||b.splice(d--,1);b.length||c.fx.stop();V=n};c.fx.timer=function(a){a()&&
-c.timers.push(a)&&!la&&(la=setInterval(c.fx.tick,c.fx.interval))};c.fx.interval=13;c.fx.stop=function(){clearInterval(la);la=null};c.fx.speeds={slow:600,fast:200,_default:400};c.fx.step={};c.expr&&c.expr.filters&&(c.expr.filters.animated=function(a){return c.grep(c.timers,function(b){return a===b.elem}).length});var yb=/^(?:body|html)$/i;c.fn.offset=function(a){if(arguments.length)return a===n?this:this.each(function(b){c.offset.setOffset(this,a,b)});var b,d,e,f,g,h={top:0,left:0};if(e=(f=this[0])&&
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-0,d+=parseFloat(c.css(a,"marginLeft"))||0);return{top:b,left:d}},setOffset:function(a,b,d){var e=c.css(a,"position");"static"===e&&(a.style.position="relative");var f=c(a),g=f.offset(),h=c.css(a,"top"),k=c.css(a,"left"),l={},m={};("absolute"===e||"fixed"===e)&&-1<c.inArray("auto",[h,k])?(m=f.position(),e=m.top,k=m.left):(e=parseFloat(h)||0,k=parseFloat(k)||0);c.isFunction(b)&&(b=b.call(a,d,g));null!=b.top&&(l.top=b.top-g.top+e);null!=b.left&&(l.left=b.left-g.left+k);"using"in b?b.using.call(a,l):
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diff --git a/sitestatic/jquery.tablesorter-2.7.js b/sitestatic/jquery.tablesorter-2.7.js
deleted file mode 100644
index f8c443ab..00000000
--- a/sitestatic/jquery.tablesorter-2.7.js
+++ /dev/null
@@ -1,1374 +0,0 @@
-/*!
-* TableSorter 2.7 - Client-side table sorting with ease!
-* @requires jQuery v1.2.6+
-*
-* Copyright (c) 2007 Christian Bach
-* Examples and docs at: http://tablesorter.com
-* Dual licensed under the MIT and GPL licenses:
-* http://www.opensource.org/licenses/mit-license.php
-* http://www.gnu.org/licenses/gpl.html
-*
-* @type jQuery
-* @name tablesorter
-* @cat Plugins/Tablesorter
-* @author Christian Bach/christian.bach@polyester.se
-* @contributor Rob Garrison/https://github.com/Mottie/tablesorter
-*/
-/*jshint browser:true, jquery:true, unused:false, expr: true */
-/*global console:false, alert:false */
-!(function($) {
-	"use strict";
-	$.extend({
-		/*jshint supernew:true */
-		tablesorter: new function() {
-
-			var ts = this;
-
-			ts.version = "2.7";
-
-			ts.parsers = [];
-			ts.widgets = [];
-			ts.defaults = {
-
-				// *** appearance
-				theme            : 'default',  // adds tablesorter-{theme} to the table for styling
-				widthFixed       : false,      // adds colgroup to fix widths of columns
-				showProcessing   : false,      // show an indeterminate timer icon in the header when the table is sorted or filtered.
-
-				headerTemplate   : '{content}',// header layout template (HTML ok); {content} = innerHTML, {icon} = <i/> (class from cssIcon)
-				onRenderTemplate : null,       // function(index, template){ return template; }, (template is a string)
-				onRenderHeader   : null,       // function(index){}, (nothing to return)
-
-				// *** functionality
-				cancelSelection  : true,       // prevent text selection in the header
-				dateFormat       : 'mmddyyyy', // other options: "ddmmyyy" or "yyyymmdd"
-				sortMultiSortKey : 'shiftKey', // key used to select additional columns
-				sortResetKey     : 'ctrlKey',  // key used to remove sorting on a column
-				usNumberFormat   : true,       // false for German "1.234.567,89" or French "1 234 567,89"
-				delayInit        : false,      // if false, the parsed table contents will not update until the first sort
-				serverSideSorting: false,      // if true, server-side sorting should be performed because client-side sorting will be disabled, but the ui and events will still be used.
-
-				// *** sort options
-				headers          : {},         // set sorter, string, empty, locked order, sortInitialOrder, filter, etc.
-				ignoreCase       : true,       // ignore case while sorting
-				sortForce        : null,       // column(s) first sorted; always applied
-				sortList         : [],         // Initial sort order; applied initially; updated when manually sorted
-				sortAppend       : null,       // column(s) sorted last; always applied
-
-				sortInitialOrder : 'asc',      // sort direction on first click
-				sortLocaleCompare: false,      // replace equivalent character (accented characters)
-				sortReset        : false,      // third click on the header will reset column to default - unsorted
-				sortRestart      : false,      // restart sort to "sortInitialOrder" when clicking on previously unsorted columns
-
-				emptyTo          : 'bottom',   // sort empty cell to bottom, top, none, zero
-				stringTo         : 'max',      // sort strings in numerical column as max, min, top, bottom, zero
-				textExtraction   : 'simple',   // text extraction method/function - function(node, table, cellIndex){}
-				textSorter       : null,       // use custom text sorter - function(a,b){ return a.sort(b); } // basic sort
-
-				// *** widget options
-				widgets: [],                   // method to add widgets, e.g. widgets: ['zebra']
-				widgetOptions    : {
-					zebra : [ 'even', 'odd' ]    // zebra widget alternating row class names
-				},
-				initWidgets      : true,       // apply widgets on tablesorter initialization
-
-				// *** callbacks
-				initialized      : null,       // function(table){},
-
-				// *** css class names
-				tableClass       : 'tablesorter',
-				cssAsc           : 'tablesorter-headerAsc',
-				cssChildRow      : 'tablesorter-childRow', // previously "expand-child"
-				cssDesc          : 'tablesorter-headerDesc',
-				cssHeader        : 'tablesorter-header',
-				cssHeaderRow     : 'tablesorter-headerRow',
-				cssIcon          : 'tablesorter-icon', //  if this class exists, a <i> will be added to the header automatically
-				cssInfoBlock     : 'tablesorter-infoOnly', // don't sort tbody with this class name
-				cssProcessing    : 'tablesorter-processing', // processing icon applied to header during sort/filter
-
-				// *** selectors
-				selectorHeaders  : '> thead th, > thead td',
-				selectorSort     : 'th, td',   // jQuery selector of content within selectorHeaders that is clickable to trigger a sort
-				selectorRemove   : '.remove-me',
-
-				// *** advanced
-				debug            : false,
-
-				// *** Internal variables
-				headerList: [],
-				empties: {},
-				strings: {},
-				parsers: []
-
-				// deprecated; but retained for backwards compatibility
-				// widgetZebra: { css: ["even", "odd"] }
-
-			};
-
-			/* debuging utils */
-			function log(s) {
-				if (typeof console !== "undefined" && typeof console.log !== "undefined") {
-					console.log(s);
-				} else {
-					alert(s);
-				}
-			}
-
-			function benchmark(s, d) {
-				log(s + " (" + (new Date().getTime() - d.getTime()) + "ms)");
-			}
-
-			ts.benchmark = benchmark;
-
-			function getElementText(table, node, cellIndex) {
-				if (!node) { return ""; }
-				var c = table.config,
-					t = c.textExtraction, text = "";
-				if (t === "simple") {
-					if (c.supportsTextContent) {
-						text = node.textContent; // newer browsers support this
-					} else {
-						text = $(node).text();
-					}
-				} else {
-					if (typeof(t) === "function") {
-						text = t(node, table, cellIndex);
-					} else if (typeof(t) === "object" && t.hasOwnProperty(cellIndex)) {
-						text = t[cellIndex](node, table, cellIndex);
-					} else {
-						text = c.supportsTextContent ? node.textContent : $(node).text();
-					}
-				}
-				return $.trim(text);
-			}
-
-			function detectParserForColumn(table, rows, rowIndex, cellIndex) {
-				var i, l = ts.parsers.length,
-				node = false,
-				nodeValue = '',
-				keepLooking = true;
-				while (nodeValue === '' && keepLooking) {
-					rowIndex++;
-					if (rows[rowIndex]) {
-						node = rows[rowIndex].cells[cellIndex];
-						nodeValue = getElementText(table, node, cellIndex);
-						if (table.config.debug) {
-							log('Checking if value was empty on row ' + rowIndex + ', column: ' + cellIndex + ': ' + nodeValue);
-						}
-					} else {
-						keepLooking = false;
-					}
-				}
-				for (i = 1; i < l; i++) {
-					if (ts.parsers[i].is(nodeValue, table, node)) {
-						return ts.parsers[i];
-					}
-				}
-				// 0 is always the generic parser (text)
-				return ts.parsers[0];
-			}
-
-			function buildParserCache(table) {
-				var c = table.config,
-					tb = $(table.tBodies).filter(':not(.' + c.cssInfoBlock + ')'),
-					rows, list, l, i, h, ch, p, parsersDebug = "";
-				if ( tb.length === 0) {
-					return c.debug ? log('*Empty table!* Not building a parser cache') : '';
-				}
-				rows = tb[0].rows;
-				if (rows[0]) {
-					list = [];
-					l = rows[0].cells.length;
-					for (i = 0; i < l; i++) {
-						// tons of thanks to AnthonyM1229 for working out the following selector (issue #74) to make this work in IE8!
-						// More fixes to this selector to work properly in iOS and jQuery 1.8+ (issue #132 & #174)
-						h = c.$headers.filter(':not([colspan])');
-						h = h.add( c.$headers.filter('[colspan="1"]') ) // ie8 fix
-							.filter('[data-column="' + i + '"]:last');
-						ch = c.headers[i];
-						// get column parser
-						p = ts.getParserById( ts.getData(h, ch, 'sorter') );
-						// empty cells behaviour - keeping emptyToBottom for backwards compatibility
-						c.empties[i] = ts.getData(h, ch, 'empty') || c.emptyTo || (c.emptyToBottom ? 'bottom' : 'top' );
-						// text strings behaviour in numerical sorts
-						c.strings[i] = ts.getData(h, ch, 'string') || c.stringTo || 'max';
-						if (!p) {
-							p = detectParserForColumn(table, rows, -1, i);
-						}
-						if (c.debug) {
-							parsersDebug += "column:" + i + "; parser:" + p.id + "; string:" + c.strings[i] + '; empty: ' + c.empties[i] + "\n";
-						}
-						list.push(p);
-					}
-				}
-				if (c.debug) {
-					log(parsersDebug);
-				}
-				return list;
-			}
-
-			/* utils */
-			function buildCache(table) {
-				var b = table.tBodies,
-				tc = table.config,
-				totalRows,
-				totalCells,
-				parsers = tc.parsers,
-				t, v, i, j, k, c, cols, cacheTime, colMax = [];
-				tc.cache = {};
-				// if no parsers found, return - it's an empty table.
-				if (!parsers) {
-					return tc.debug ? log('*Empty table!* Not building a cache') : '';
-				}
-				if (tc.debug) {
-					cacheTime = new Date();
-				}
-				// processing icon
-				if (tc.showProcessing) {
-					ts.isProcessing(table, true);
-				}
-				for (k = 0; k < b.length; k++) {
-					tc.cache[k] = { row: [], normalized: [] };
-					// ignore tbodies with class name from css.cssInfoBlock
-					if (!$(b[k]).hasClass(tc.cssInfoBlock)) {
-						totalRows = (b[k] && b[k].rows.length) || 0;
-						totalCells = (b[k].rows[0] && b[k].rows[0].cells.length) || 0;
-						for (i = 0; i < totalRows; ++i) {
-							/** Add the table data to main data array */
-							c = $(b[k].rows[i]);
-							cols = [];
-							// if this is a child row, add it to the last row's children and continue to the next row
-							if (c.hasClass(tc.cssChildRow)) {
-								tc.cache[k].row[tc.cache[k].row.length - 1] = tc.cache[k].row[tc.cache[k].row.length - 1].add(c);
-								// go to the next for loop
-								continue;
-							}
-							tc.cache[k].row.push(c);
-							for (j = 0; j < totalCells; ++j) {
-								t = getElementText(table, c[0].cells[j], j);
-								// allow parsing if the string is empty, previously parsing would change it to zero,
-								// in case the parser needs to extract data from the table cell attributes
-								v = parsers[j].format(t, table, c[0].cells[j], j);
-								cols.push(v);
-								if ((parsers[j].type || '').toLowerCase() === "numeric") {
-									colMax[j] = Math.max(Math.abs(v), colMax[j] || 0); // determine column max value (ignore sign)
-								}
-							}
-							cols.push(tc.cache[k].normalized.length); // add position for rowCache
-							tc.cache[k].normalized.push(cols);
-						}
-						tc.cache[k].colMax = colMax;
-					}
-				}
-				if (tc.showProcessing) {
-					ts.isProcessing(table); // remove processing icon
-				}
-				if (tc.debug) {
-					benchmark("Building cache for " + totalRows + " rows", cacheTime);
-				}
-			}
-
-			// init flag (true) used by pager plugin to prevent widget application
-			function appendToTable(table, init) {
-				var c = table.config,
-				b = table.tBodies,
-				rows = [],
-				c2 = c.cache,
-				r, n, totalRows, checkCell, $bk, $tb,
-				i, j, k, l, pos, appendTime;
-				if (!c2[0]) { return; } // empty table - fixes #206
-				if (c.debug) {
-					appendTime = new Date();
-				}
-				for (k = 0; k < b.length; k++) {
-					$bk = $(b[k]);
-					if (!$bk.hasClass(c.cssInfoBlock)) {
-						// get tbody
-						$tb = ts.processTbody(table, $bk, true);
-						r = c2[k].row;
-						n = c2[k].normalized;
-						totalRows = n.length;
-						checkCell = totalRows ? (n[0].length - 1) : 0;
-						for (i = 0; i < totalRows; i++) {
-							pos = n[i][checkCell];
-							rows.push(r[pos]);
-							// removeRows used by the pager plugin
-							if (!c.appender || !c.removeRows) {
-								l = r[pos].length;
-								for (j = 0; j < l; j++) {
-									$tb.append(r[pos][j]);
-								}
-							}
-						}
-						// restore tbody
-						ts.processTbody(table, $tb, false);
-					}
-				}
-				if (c.appender) {
-					c.appender(table, rows);
-				}
-				if (c.debug) {
-					benchmark("Rebuilt table", appendTime);
-				}
-				// apply table widgets
-				if (!init) { ts.applyWidget(table); }
-				// trigger sortend
-				$(table).trigger("sortEnd", table);
-			}
-
-			// computeTableHeaderCellIndexes from:
-			// http://www.javascripttoolbox.com/lib/table/examples.php
-			// http://www.javascripttoolbox.com/temp/table_cellindex.html
-			function computeThIndexes(t) {
-				var matrix = [],
-				lookup = {},
-				trs = $(t).find('thead:eq(0), tfoot').children('tr'), // children tr in tfoot - see issue #196
-				i, j, k, l, c, cells, rowIndex, cellId, rowSpan, colSpan, firstAvailCol, matrixrow;
-				for (i = 0; i < trs.length; i++) {
-					cells = trs[i].cells;
-					for (j = 0; j < cells.length; j++) {
-						c = cells[j];
-						rowIndex = c.parentNode.rowIndex;
-						cellId = rowIndex + "-" + c.cellIndex;
-						rowSpan = c.rowSpan || 1;
-						colSpan = c.colSpan || 1;
-						if (typeof(matrix[rowIndex]) === "undefined") {
-							matrix[rowIndex] = [];
-						}
-						// Find first available column in the first row
-						for (k = 0; k < matrix[rowIndex].length + 1; k++) {
-							if (typeof(matrix[rowIndex][k]) === "undefined") {
-								firstAvailCol = k;
-								break;
-							}
-						}
-						lookup[cellId] = firstAvailCol;
-						// add data-column
-						$(c).attr({ 'data-column' : firstAvailCol }); // 'data-row' : rowIndex
-						for (k = rowIndex; k < rowIndex + rowSpan; k++) {
-							if (typeof(matrix[k]) === "undefined") {
-								matrix[k] = [];
-							}
-							matrixrow = matrix[k];
-							for (l = firstAvailCol; l < firstAvailCol + colSpan; l++) {
-								matrixrow[l] = "x";
-							}
-						}
-					}
-				}
-				return lookup;
-			}
-
-			function formatSortingOrder(v) {
-				// look for "d" in "desc" order; return true
-				return (/^d/i.test(v) || v === 1);
-			}
-
-			function buildHeaders(table) {
-				var header_index = computeThIndexes(table), ch, $t,
-					h, i, t, lock, time, $tableHeaders, c = table.config;
-					c.headerList = [], c.headerContent = [];
-				if (c.debug) {
-					time = new Date();
-				}
-				i = c.cssIcon ? '<i class="' + c.cssIcon + '"></i>' : ''; // add icon if cssIcon option exists
-				$tableHeaders = $(table).find(c.selectorHeaders).each(function(index) {
-					$t = $(this);
-					ch = c.headers[index];
-					c.headerContent[index] = this.innerHTML; // save original header content
-					// set up header template
-					t = c.headerTemplate.replace(/\{content\}/g, this.innerHTML).replace(/\{icon\}/g, i);
-					if (c.onRenderTemplate) {
-						h = c.onRenderTemplate.apply($t, [index, t]);
-						if (h && typeof h === 'string') { t = h; } // only change t if something is returned
-					}
-					this.innerHTML = '<div class="tablesorter-header-inner">' + t + '</div>'; // faster than wrapInner
-
-					if (c.onRenderHeader) { c.onRenderHeader.apply($t, [index]); }
-
-					this.column = header_index[this.parentNode.rowIndex + "-" + this.cellIndex];
-					this.order = formatSortingOrder( ts.getData($t, ch, 'sortInitialOrder') || c.sortInitialOrder ) ? [1,0,2] : [0,1,2];
-					this.count = -1; // set to -1 because clicking on the header automatically adds one
-					if (ts.getData($t, ch, 'sorter') === 'false') {
-						this.sortDisabled = true;
-						$t.addClass('sorter-false');
-					} else {
-						$t.removeClass('sorter-false');
-					}
-					this.lockedOrder = false;
-					lock = ts.getData($t, ch, 'lockedOrder') || false;
-					if (typeof(lock) !== 'undefined' && lock !== false) {
-						this.order = this.lockedOrder = formatSortingOrder(lock) ? [1,1,1] : [0,0,0];
-					}
-					$t.addClass( (this.sortDisabled ? 'sorter-false ' : ' ') + c.cssHeader );
-					// add cell to headerList
-					c.headerList[index] = this;
-					// add to parent in case there are multiple rows
-					$t.parent().addClass(c.cssHeaderRow);
-				});
-				if (table.config.debug) {
-					benchmark("Built headers:", time);
-					log($tableHeaders);
-				}
-				return $tableHeaders;
-			}
-
-			function setHeadersCss(table) {
-				var f, i, j, l,
-					c = table.config,
-					list = c.sortList,
-					css = [c.cssAsc, c.cssDesc],
-					// find the footer
-					$t = $(table).find('tfoot tr').children().removeClass(css.join(' '));
-				// remove all header information
-				c.$headers.removeClass(css.join(' '));
-				l = list.length;
-				for (i = 0; i < l; i++) {
-					// direction = 2 means reset!
-					if (list[i][1] !== 2) {
-						// multicolumn sorting updating - choose the :last in case there are nested columns
-						f = c.$headers.not('.sorter-false').filter('[data-column="' + list[i][0] + '"]' + (l === 1 ? ':last' : '') );
-						if (f.length) {
-							for (j = 0; j < f.length; j++) {
-								if (!f[j].sortDisabled) {
-									f.eq(j).addClass(css[list[i][1]]);
-									// add sorted class to footer, if it exists
-									if ($t.length) {
-										$t.filter('[data-column="' + list[i][0] + '"]').eq(j).addClass(css[list[i][1]]);
-									}
-								}
-							}
-						}
-					}
-				}
-			}
-
-			function fixColumnWidth(table) {
-				if (table.config.widthFixed && $(table).find('colgroup').length === 0) {
-					var colgroup = $('<colgroup>'),
-						overallWidth = $(table).width();
-					$("tr:first td", table.tBodies[0]).each(function() {
-						colgroup.append($('<col>').css('width', parseInt(($(this).width()/overallWidth)*1000, 10)/10 + '%'));
-					});
-					$(table).prepend(colgroup);
-				}
-			}
-
-			function updateHeaderSortCount(table, list) {
-				var s, t, o, c = table.config,
-					sl = list || c.sortList;
-				c.sortList = [];
-				$.each(sl, function(i,v){
-					// ensure all sortList values are numeric - fixes #127
-					s = [ parseInt(v[0], 10), parseInt(v[1], 10) ];
-					// make sure header exists
-					o = c.headerList[s[0]];
-					if (o) { // prevents error if sorton array is wrong
-						c.sortList.push(s);
-						t = $.inArray(s[1], o.order); // fixes issue #167
-						o.count = t >= 0 ? t : s[1] % (c.sortReset ? 3 : 2);
-					}
-				});
-			}
-
-			function getCachedSortType(parsers, i) {
-				return (parsers && parsers[i]) ? parsers[i].type || '' : '';
-			}
-
-			// sort multiple columns
-			function multisort(table) { /*jshint loopfunc:true */
-				var dynamicExp, sortWrapper, col, mx = 0, dir = 0, tc = table.config,
-				sortList = tc.sortList, l = sortList.length, bl = table.tBodies.length,
-				sortTime, i, j, k, c, colMax, cache, lc, s, e, order, orgOrderCol;
-				if (tc.serverSideSorting || !tc.cache[0]) { // empty table - fixes #206
-					return;
-				}
-				if (tc.debug) { sortTime = new Date(); }
-				for (k = 0; k < bl; k++) {
-					colMax = tc.cache[k].colMax;
-					cache = tc.cache[k].normalized;
-					lc = cache.length;
-					orgOrderCol = (cache && cache[0]) ? cache[0].length - 1 : 0;
-					cache.sort(function(a, b) {
-						// cache is undefined here in IE, so don't use it!
-						for (i = 0; i < l; i++) {
-							c = sortList[i][0];
-							order = sortList[i][1];
-							// fallback to natural sort since it is more robust
-							s = /n/i.test(getCachedSortType(tc.parsers, c)) ? "Numeric" : "Text";
-							s += order === 0 ? "" : "Desc";
-							if (/Numeric/.test(s) && tc.strings[c]) {
-								// sort strings in numerical columns
-								if (typeof (tc.string[tc.strings[c]]) === 'boolean') {
-									dir = (order === 0 ? 1 : -1) * (tc.string[tc.strings[c]] ? -1 : 1);
-								} else {
-									dir = (tc.strings[c]) ? tc.string[tc.strings[c]] || 0 : 0;
-								}
-							}
-							var sort = $.tablesorter["sort" + s](table, a[c], b[c], c, colMax[c], dir);
-							if (sort) { return sort; }
-						}
-						return a[orgOrderCol] - b[orgOrderCol];
-					});
-				}
-				if (tc.debug) { benchmark("Sorting on " + sortList.toString() + " and dir " + order + " time", sortTime); }
-			}
-
-			function resortComplete($table, callback){
-				$table.trigger('updateComplete');
-				if (typeof callback === "function") {
-					callback($table[0]);
-				}
-			}
-
-			function checkResort($table, flag, callback) {
-				if (flag !== false) {
-					$table.trigger("sorton", [$table[0].config.sortList, function(){
-						resortComplete($table, callback);
-					}]);
-				} else {
-					resortComplete($table, callback);
-				}
-			}
-
-			/* public methods */
-			ts.construct = function(settings) {
-				return this.each(function() {
-					// if no thead or tbody, or tablesorter is already present, quit
-					if (!this.tHead || this.tBodies.length === 0 || this.hasInitialized === true) {
-						return (this.config.debug) ? log('stopping initialization! No thead, tbody or tablesorter has already been initialized') : '';
-					}
-					// declare
-					var $cell, $this = $(this),
-						c, i, j, k = '', a, s, o, downTime,
-						m = $.metadata;
-					// initialization flag
-					this.hasInitialized = false;
-					// new blank config object
-					this.config = {};
-					// merge and extend
-					c = $.extend(true, this.config, ts.defaults, settings);
-					// save the settings where they read
-					$.data(this, "tablesorter", c);
-					if (c.debug) { $.data( this, 'startoveralltimer', new Date()); }
-					// constants
-					c.supportsTextContent = $('<span>x</span>')[0].textContent === 'x';
-					c.supportsDataObject = parseFloat($.fn.jquery) >= 1.4;
-					// digit sort text location; keeping max+/- for backwards compatibility
-					c.string = { 'max': 1, 'min': -1, 'max+': 1, 'max-': -1, 'zero': 0, 'none': 0, 'null': 0, 'top': true, 'bottom': false };
-					// add table theme class only if there isn't already one there
-					if (!/tablesorter\-/.test($this.attr('class'))) {
-						k = (c.theme !== '' ? ' tablesorter-' + c.theme : '');
-					}
-					$this.addClass(c.tableClass + k);
-					// build headers
-					c.$headers = buildHeaders(this);
-					// try to auto detect column type, and store in tables config
-					c.parsers = buildParserCache(this);
-					// build the cache for the tbody cells
-					// delayInit will delay building the cache until the user starts a sort
-					if (!c.delayInit) { buildCache(this); }
-					// apply event handling to headers
-					// this is to big, perhaps break it out?
-					c.$headers
-					// http://stackoverflow.com/questions/5312849/jquery-find-self
-					.find('*').andSelf().filter(c.selectorSort)
-					.unbind('mousedown.tablesorter mouseup.tablesorter')
-					.bind('mousedown.tablesorter mouseup.tablesorter', function(e, external) {
-						// jQuery v1.2.6 doesn't have closest()
-						var $cell = this.tagName.match('TH|TD') ? $(this) : $(this).parents('th, td').filter(':last'), cell = $cell[0];
-						// only recognize left clicks
-						if ((e.which || e.button) !== 1) { return false; }
-						// set timer on mousedown
-						if (e.type === 'mousedown') {
-							downTime = new Date().getTime();
-							return e.target.tagName === "INPUT" ? '' : !c.cancelSelection;
-						}
-						// ignore long clicks (prevents resizable widget from initializing a sort)
-						if (external !== true && (new Date().getTime() - downTime > 250)) { return false; }
-						if (c.delayInit && !c.cache) { buildCache($this[0]); }
-						if (!cell.sortDisabled) {
-							// Only call sortStart if sorting is enabled
-							$this.trigger("sortStart", $this[0]);
-							// store exp, for speed
-							// $cell = $(this);
-							k = !e[c.sortMultiSortKey];
-							// get current column sort order
-							cell.count = e[c.sortResetKey] ? 2 : (cell.count + 1) % (c.sortReset ? 3 : 2);
-							// reset all sorts on non-current column - issue #30
-							if (c.sortRestart) {
-								i = cell;
-								c.$headers.each(function() {
-									// only reset counts on columns that weren't just clicked on and if not included in a multisort
-									if (this !== i && (k || !$(this).is('.' + c.cssDesc + ',.' + c.cssAsc))) {
-										this.count = -1;
-									}
-								});
-							}
-							// get current column index
-							i = cell.column;
-							// user only wants to sort on one column
-							if (k) {
-								// flush the sort list
-								c.sortList = [];
-								if (c.sortForce !== null) {
-									a = c.sortForce;
-									for (j = 0; j < a.length; j++) {
-										if (a[j][0] !== i) {
-											c.sortList.push(a[j]);
-										}
-									}
-								}
-								// add column to sort list
-								o = cell.order[cell.count];
-								if (o < 2) {
-									c.sortList.push([i, o]);
-									// add other columns if header spans across multiple
-									if (cell.colSpan > 1) {
-										for (j = 1; j < cell.colSpan; j++) {
-											c.sortList.push([i + j, o]);
-										}
-									}
-								}
-								// multi column sorting
-							} else {
-								// get rid of the sortAppend before adding more - fixes issue #115
-								if (c.sortAppend && c.sortList.length > 1) {
-									if (ts.isValueInArray(c.sortAppend[0][0], c.sortList)) {
-										c.sortList.pop();
-									}
-								}
-								// the user has clicked on an already sorted column
-								if (ts.isValueInArray(i, c.sortList)) {
-									// reverse the sorting direction for all tables
-									for (j = 0; j < c.sortList.length; j++) {
-										s = c.sortList[j];
-										o = c.headerList[s[0]];
-										if (s[0] === i) {
-											s[1] = o.order[o.count];
-											if (s[1] === 2) {
-												c.sortList.splice(j,1);
-												o.count = -1;
-											}
-										}
-									}
-								} else {
-									// add column to sort list array
-									o = cell.order[cell.count];
-									if (o < 2) {
-										c.sortList.push([i, o]);
-										// add other columns if header spans across multiple
-										if (cell.colSpan > 1) {
-											for (j = 1; j < cell.colSpan; j++) {
-												c.sortList.push([i + j, o]);
-											}
-										}
-									}
-								}
-							}
-							if (c.sortAppend !== null) {
-								a = c.sortAppend;
-								for (j = 0; j < a.length; j++) {
-									if (a[j][0] !== i) {
-										c.sortList.push(a[j]);
-									}
-								}
-							}
-							// sortBegin event triggered immediately before the sort
-							$this.trigger("sortBegin", $this[0]);
-							// setTimeout needed so the processing icon shows up
-							setTimeout(function(){
-								// set css for headers
-								setHeadersCss($this[0]);
-								multisort($this[0]);
-								appendToTable($this[0]);
-							}, 1);
-						}
-					});
-					if (c.cancelSelection) {
-						// cancel selection
-						c.$headers.each(function() {
-							this.onselectstart = function() {
-								return false;
-							};
-						});
-					}
-					// apply easy methods that trigger binded events
-					$this
-					.unbind('sortReset update updateCell addRows sorton appendCache applyWidgetId applyWidgets refreshWidgets destroy mouseup mouseleave')
-					.bind("sortReset", function(){
-						c.sortList = [];
-						setHeadersCss(this);
-						multisort(this);
-						appendToTable(this);
-					})
-					.bind("update", function(e, resort, callback) {
-						// remove rows/elements before update
-						$(c.selectorRemove, this).remove();
-						// rebuild parsers
-						c.parsers = buildParserCache(this);
-						// rebuild the cache map
-						buildCache(this);
-						checkResort($this, resort, callback);
-					})
-					.bind("updateCell", function(e, cell, resort, callback) {
-						// get position from the dom
-						var l, row, icell,
-						t = this, $tb = $(this).find('tbody'),
-						// update cache - format: function(s, table, cell, cellIndex)
-						// no closest in jQuery v1.2.6 - tbdy = $tb.index( $(cell).closest('tbody') ),$row = $(cell).closest('tr');
-						tbdy = $tb.index( $(cell).parents('tbody').filter(':last') ),
-						$row = $(cell).parents('tr').filter(':last');
-						cell = $(cell)[0]; // in case cell is a jQuery object
-						// tbody may not exist if update is initialized while tbody is removed for processing
-						if ($tb.length && tbdy >= 0) {
-							row = $tb.eq(tbdy).find('tr').index( $row );
-							icell = cell.cellIndex;
-							l = t.config.cache[tbdy].normalized[row].length - 1;
-							t.config.cache[tbdy].row[t.config.cache[tbdy].normalized[row][l]] = $row;
-							t.config.cache[tbdy].normalized[row][icell] = c.parsers[icell].format( getElementText(t, cell, icell), t, cell, icell );
-							checkResort($this, resort, callback);
-						}
-					})
-					.bind("addRows", function(e, $row, resort, callback) {
-						var i, rows = $row.filter('tr').length,
-						dat = [], l = $row[0].cells.length, t = this,
-						tbdy = $(this).find('tbody').index( $row.closest('tbody') );
-						// fixes adding rows to an empty table - see issue #179
-						if (!c.parsers) {
-							c.parsers = buildParserCache(t);
-						}
-						// add each row
-						for (i = 0; i < rows; i++) {
-							// add each cell
-							for (j = 0; j < l; j++) {
-								dat[j] = c.parsers[j].format( getElementText(t, $row[i].cells[j], j), t, $row[i].cells[j], j );
-							}
-							// add the row index to the end
-							dat.push(c.cache[tbdy].row.length);
-							// update cache
-							c.cache[tbdy].row.push([$row[i]]);
-							c.cache[tbdy].normalized.push(dat);
-							dat = [];
-						}
-						// resort using current settings
-						checkResort($this, resort, callback);
-					})
-					.bind("sorton", function(e, list, callback, init) {
-						$(this).trigger("sortStart", this);
-						// update header count index
-						updateHeaderSortCount(this, list);
-						// set css for headers
-						setHeadersCss(this);
-						// sort the table and append it to the dom
-						multisort(this);
-						appendToTable(this, init);
-						if (typeof callback === "function") {
-							callback(this);
-						}
-					})
-					.bind("appendCache", function(e, callback, init) {
-						appendToTable(this, init);
-						if (typeof callback === "function") {
-							callback(this);
-						}
-					})
-					.bind("applyWidgetId", function(e, id) {
-						ts.getWidgetById(id).format(this, c, c.widgetOptions);
-					})
-					.bind("applyWidgets", function(e, init) {
-						// apply widgets
-						ts.applyWidget(this, init);
-					})
-					.bind("refreshWidgets", function(e, all, dontapply){
-						ts.refreshWidgets(this, all, dontapply);
-					})
-					.bind("destroy", function(e, c, cb){
-						ts.destroy(this, c, cb);
-					});
-
-					// get sort list from jQuery data or metadata
-					// in jQuery < 1.4, an error occurs when calling $this.data()
-					if (c.supportsDataObject && typeof $this.data().sortlist !== 'undefined') {
-						c.sortList = $this.data().sortlist;
-					} else if (m && ($this.metadata() && $this.metadata().sortlist)) {
-						c.sortList = $this.metadata().sortlist;
-					}
-					// apply widget init code
-					ts.applyWidget(this, true);
-					// if user has supplied a sort list to constructor
-					if (c.sortList.length > 0) {
-						$this.trigger("sorton", [c.sortList, {}, !c.initWidgets]);
-					} else if (c.initWidgets) {
-						// apply widget format
-						ts.applyWidget(this);
-					}
-
-					// fixate columns if the users supplies the fixedWidth option
-					// do this after theme has been applied
-					fixColumnWidth(this);
-
-					// show processesing icon
-					if (c.showProcessing) {
-						$this
-						.unbind('sortBegin sortEnd')
-						.bind('sortBegin sortEnd', function(e) {
-							ts.isProcessing($this[0], e.type === 'sortBegin');
-						});
-					}
-
-					// initialized
-					this.hasInitialized = true;
-					if (c.debug) {
-						ts.benchmark("Overall initialization time", $.data( this, 'startoveralltimer'));
-					}
-					$this.trigger('tablesorter-initialized', this);
-					if (typeof c.initialized === 'function') { c.initialized(this); }
-				});
-			};
-
-			// *** Process table ***
-			// add processing indicator
-			ts.isProcessing = function(table, toggle, $ths) {
-				var c = table.config,
-					// default to all headers
-					$h = $ths || $(table).find('.' + c.cssHeader);
-				if (toggle) {
-					if (c.sortList.length > 0) {
-						// get headers from the sortList
-						$h = $h.filter(function(){
-							// get data-column from attr to keep  compatibility with jQuery 1.2.6
-							return this.sortDisabled ? false : ts.isValueInArray( parseFloat($(this).attr('data-column')), c.sortList);
-						});
-					}
-					$h.addClass(c.cssProcessing);
-				} else {
-					$h.removeClass(c.cssProcessing);
-				}
-			};
-
-			// detach tbody but save the position
-			// don't use tbody because there are portions that look for a tbody index (updateCell)
-			ts.processTbody = function(table, $tb, getIt){
-				var t, holdr;
-				if (getIt) {
-					$tb.before('<span class="tablesorter-savemyplace"/>');
-					holdr = ($.fn.detach) ? $tb.detach() : $tb.remove();
-					return holdr;
-				}
-				holdr = $(table).find('span.tablesorter-savemyplace');
-				$tb.insertAfter( holdr );
-				holdr.remove();
-			};
-
-			ts.clearTableBody = function(table) {
-				$(table.tBodies).filter(':not(.' + table.config.cssInfoBlock + ')').empty();
-			};
-
-			ts.destroy = function(table, removeClasses, callback){
-				var $t = $(table), c = table.config,
-				$h = $t.find('thead:first');
-				// clear flag in case the plugin is initialized again
-				table.hasInitialized = false;
-				// remove widget added rows
-				$h.find('tr:not(.' + c.cssHeaderRow + ')').remove();
-				// remove resizer widget stuff
-				$h.find('.tablesorter-resizer').remove();
-				// remove all widgets
-				ts.refreshWidgets(table, true, true);
-				// disable tablesorter
-				$t
-					.removeData('tablesorter')
-					.unbind('sortReset update updateCell addRows sorton appendCache applyWidgetId applyWidgets refreshWidgets destroy mouseup mouseleave')
-					.find('.' + c.cssHeader)
-					.unbind('click mousedown mousemove mouseup')
-					.removeClass(c.cssHeader + ' ' + c.cssAsc + ' ' + c.cssDesc)
-					.find('.tablesorter-header-inner').each(function(){
-						if (c.cssIcon !== '') { $(this).find('.' + c.cssIcon).remove(); }
-						$(this).replaceWith( $(this).contents() );
-					});
-				if (removeClasses !== false) {
-					$t.removeClass(c.tableClass);
-				}
-				if (typeof callback === 'function') {
-					callback(table);
-				}
-			};
-
-			// *** sort functions ***
-			// regex used in natural sort
-			ts.regex = [
-				/(^-?[0-9]+(\.?[0-9]*)[df]?e?[0-9]?$|^0x[0-9a-f]+$|[0-9]+)/gi, // chunk/tokenize numbers & letters
-				/(^([\w ]+,?[\w ]+)?[\w ]+,?[\w ]+\d+:\d+(:\d+)?[\w ]?|^\d{1,4}[\/\-]\d{1,4}[\/\-]\d{1,4}|^\w+, \w+ \d+, \d{4})/, //date
-				/^0x[0-9a-f]+$/i // hex
-			];
-
-			// Natural sort - https://github.com/overset/javascript-natural-sort
-			ts.sortText = function(table, a, b, col) {
-				if (a === b) { return 0; }
-				var c = table.config, e = c.string[ (c.empties[col] || c.emptyTo ) ],
-					r = ts.regex, xN, xD, yN, yD, xF, yF, i, mx;
-				if (a === '' && e !== 0) { return (typeof(e) === 'boolean') ? (e ? -1 : 1) : -e || -1; }
-				if (b === '' && e !== 0) { return (typeof(e) === 'boolean') ? (e ? 1 : -1) : e || 1; }
-				if (typeof c.textSorter === 'function') { return c.textSorter(a, b, table, col); }
-				// chunk/tokenize
-				xN = a.replace(r[0], '\\0$1\\0').replace(/\\0$/, '').replace(/^\\0/, '').split('\\0');
-				yN = b.replace(r[0], '\\0$1\\0').replace(/\\0$/, '').replace(/^\\0/, '').split('\\0');
-				// numeric, hex or date detection
-				xD = parseInt(a.match(r[2]),16) || (xN.length !== 1 && a.match(r[1]) && Date.parse(a));
-				yD = parseInt(b.match(r[2]),16) || (xD && b.match(r[1]) && Date.parse(b)) || null;
-				// first try and sort Hex codes or Dates
-				if (yD) {
-					if ( xD < yD ) { return -1; }
-					if ( xD > yD ) { return 1; }
-				}
-				mx = Math.max(xN.length, yN.length);
-				// natural sorting through split numeric strings and default strings
-				for (i = 0; i < mx; i++) {
-					// find floats not starting with '0', string or 0 if not defined
-					xF = isNaN(xN[i]) ? xN[i] || 0 : parseFloat(xN[i]) || 0;
-					yF = isNaN(yN[i]) ? yN[i] || 0 : parseFloat(yN[i]) || 0;
-					// handle numeric vs string comparison - number < string - (Kyle Adams)
-					if (isNaN(xF) !== isNaN(yF)) { return (isNaN(xF)) ? 1 : -1; }
-					// rely on string comparison if different types - i.e. '02' < 2 != '02' < '2'
-					if (typeof xF !== typeof yF) {
-						xF += '';
-						yF += '';
-					}
-					if (xF < yF) { return -1; }
-					if (xF > yF) { return 1; }
-				}
-				return 0;
-			};
-
-			ts.sortTextDesc = function(table, a, b, col) {
-				if (a === b) { return 0; }
-				var c = table.config, e = c.string[ (c.empties[col] || c.emptyTo ) ];
-				if (a === '' && e !== 0) { return (typeof(e) === 'boolean') ? (e ? -1 : 1) : e || 1; }
-				if (b === '' && e !== 0) { return (typeof(e) === 'boolean') ? (e ? 1 : -1) : -e || -1; }
-				if (typeof c.textSorter === 'function') { return c.textSorter(b, a, table, col); }
-				return ts.sortText(table, b, a);
-			};
-
-			// return text string value by adding up ascii value
-			// so the text is somewhat sorted when using a digital sort
-			// this is NOT an alphanumeric sort
-			ts.getTextValue = function(a, mx, d) {
-				if (mx) {
-					// make sure the text value is greater than the max numerical value (mx)
-					var i, l = a.length, n = mx + d;
-					for (i = 0; i < l; i++) {
-						n += a.charCodeAt(i);
-					}
-					return d * n;
-				}
-				return 0;
-			};
-
-			ts.sortNumeric = function(table, a, b, col, mx, d) {
-				if (a === b) { return 0; }
-				var c = table.config, e = c.string[ (c.empties[col] || c.emptyTo ) ];
-				if (a === '' && e !== 0) { return (typeof(e) === 'boolean') ? (e ? -1 : 1) : -e || -1; }
-				if (b === '' && e !== 0) { return (typeof(e) === 'boolean') ? (e ? 1 : -1) : e || 1; }
-				if (isNaN(a)) { a = ts.getTextValue(a, mx, d); }
-				if (isNaN(b)) { b = ts.getTextValue(b, mx, d); }
-				return a - b;
-			};
-
-			ts.sortNumericDesc = function(table, a, b, col, mx, d) {
-				if (a === b) { return 0; }
-				var c = table.config, e = c.string[ (c.empties[col] || c.emptyTo ) ];
-				if (a === '' && e !== 0) { return (typeof(e) === 'boolean') ? (e ? -1 : 1) : e || 1; }
-				if (b === '' && e !== 0) { return (typeof(e) === 'boolean') ? (e ? 1 : -1) : -e || -1; }
-				if (isNaN(a)) { a = ts.getTextValue(a, mx, d); }
-				if (isNaN(b)) { b = ts.getTextValue(b, mx, d); }
-				return b - a;
-			};
-
-			// used when replacing accented characters during sorting
-			ts.characterEquivalents = {
-				"a" : "\u00e1\u00e0\u00e2\u00e3\u00e4\u0105\u00e5", // áàâãäąå
-				"A" : "\u00c1\u00c0\u00c2\u00c3\u00c4\u0104\u00c5", // ÁÀÂÃÄĄÅ
-				"c" : "\u00e7\u0107\u010d", // çćč
-				"C" : "\u00c7\u0106\u010c", // ÇĆČ
-				"e" : "\u00e9\u00e8\u00ea\u00eb\u011b\u0119", // éèêëěę
-				"E" : "\u00c9\u00c8\u00ca\u00cb\u011a\u0118", // ÉÈÊËĚĘ
-				"i" : "\u00ed\u00ec\u0130\u00ee\u00ef\u0131", // íìİîïı
-				"I" : "\u00cd\u00cc\u0130\u00ce\u00cf", // ÍÌİÎÏ
-				"o" : "\u00f3\u00f2\u00f4\u00f5\u00f6", // óòôõö
-				"O" : "\u00d3\u00d2\u00d4\u00d5\u00d6", // ÓÒÔÕÖ
-				"ss": "\u00df", // ß (s sharp)
-				"SS": "\u1e9e", // ẞ (Capital sharp s)
-				"u" : "\u00fa\u00f9\u00fb\u00fc\u016f", // úùûüů
-				"U" : "\u00da\u00d9\u00db\u00dc\u016e" // ÚÙÛÜŮ
-			};
-			ts.replaceAccents = function(s) {
-				var a, acc = '[', eq = ts.characterEquivalents;
-				if (!ts.characterRegex) {
-					ts.characterRegexArray = {};
-					for (a in eq) {
-						if (typeof a === 'string') {
-							acc += eq[a];
-							ts.characterRegexArray[a] = new RegExp('[' + eq[a] + ']', 'g');
-						}
-					}
-					ts.characterRegex = new RegExp(acc + ']');
-				}
-				if (ts.characterRegex.test(s)) {
-					for (a in eq) {
-						if (typeof a === 'string') {
-							s = s.replace( ts.characterRegexArray[a], a );
-						}
-					}
-				}
-				return s;
-			};
-
-			// *** utilities ***
-			ts.isValueInArray = function(v, a) {
-				var i, l = a.length;
-				for (i = 0; i < l; i++) {
-					if (a[i][0] === v) {
-						return true;
-					}
-				}
-				return false;
-			};
-
-			ts.addParser = function(parser) {
-				var i, l = ts.parsers.length, a = true;
-				for (i = 0; i < l; i++) {
-					if (ts.parsers[i].id.toLowerCase() === parser.id.toLowerCase()) {
-						a = false;
-					}
-				}
-				if (a) {
-					ts.parsers.push(parser);
-				}
-			};
-
-			ts.getParserById = function(name) {
-				var i, l = ts.parsers.length;
-				for (i = 0; i < l; i++) {
-					if (ts.parsers[i].id.toLowerCase() === (name.toString()).toLowerCase()) {
-						return ts.parsers[i];
-					}
-				}
-				return false;
-			};
-
-			ts.addWidget = function(widget) {
-				ts.widgets.push(widget);
-			};
-
-			ts.getWidgetById = function(name) {
-				var i, w, l = ts.widgets.length;
-				for (i = 0; i < l; i++) {
-					w = ts.widgets[i];
-					if (w && w.hasOwnProperty('id') && w.id.toLowerCase() === name.toLowerCase()) {
-						return w;
-					}
-				}
-			};
-
-			ts.applyWidget = function(table, init) {
-				var c = table.config,
-					wo = c.widgetOptions,
-					ws = c.widgets.sort().reverse(), // ensure that widgets are always applied in a certain order
-					time, i, w, l = ws.length;
-				// make zebra last
-				i = $.inArray('zebra', c.widgets);
-				if (i >= 0) {
-					c.widgets.splice(i,1);
-					c.widgets.push('zebra');
-				}
-				if (c.debug) {
-					time = new Date();
-				}
-				// add selected widgets
-				for (i = 0; i < l; i++) {
-					w = ts.getWidgetById(ws[i]);
-					if ( w ) {
-						if (init === true && w.hasOwnProperty('init')) {
-							w.init(table, w, c, wo);
-						} else if (!init && w.hasOwnProperty('format')) {
-							w.format(table, c, wo);
-						}
-					}
-				}
-				if (c.debug) {
-					benchmark("Completed " + (init === true ? "initializing" : "applying") + " widgets", time);
-				}
-			};
-
-			ts.refreshWidgets = function(table, doAll, dontapply) {
-				var i, c = table.config,
-					cw = c.widgets,
-					w = ts.widgets, l = w.length;
-				// remove previous widgets
-				for (i = 0; i < l; i++){
-					if ( w[i] && w[i].id && (doAll || $.inArray( w[i].id, cw ) < 0) ) {
-						if (c.debug) { log( 'Refeshing widgets: Removing ' + w[i].id  ); }
-						if (w[i].hasOwnProperty('remove')) { w[i].remove(table, c, c.widgetOptions); }
-					}
-				}
-				if (dontapply !== true) {
-					ts.applyWidget(table, doAll);
-				}
-			};
-
-			// get sorter, string, empty, etc options for each column from
-			// jQuery data, metadata, header option or header class name ("sorter-false")
-			// priority = jQuery data > meta > headers option > header class name
-			ts.getData = function(h, ch, key) {
-				var val = '', $h = $(h), m, cl;
-				if (!$h.length) { return ''; }
-				m = $.metadata ? $h.metadata() : false;
-				cl = ' ' + ($h.attr('class') || '');
-				if (typeof $h.data(key) !== 'undefined' || typeof $h.data(key.toLowerCase()) !== 'undefined'){
-					// "data-lockedOrder" is assigned to "lockedorder"; but "data-locked-order" is assigned to "lockedOrder"
-					// "data-sort-initial-order" is assigned to "sortInitialOrder"
-					val += $h.data(key) || $h.data(key.toLowerCase());
-				} else if (m && typeof m[key] !== 'undefined') {
-					val += m[key];
-				} else if (ch && typeof ch[key] !== 'undefined') {
-					val += ch[key];
-				} else if (cl !== ' ' && cl.match(' ' + key + '-')) {
-					// include sorter class name "sorter-text", etc
-					val = cl.match( new RegExp(' ' + key + '-(\\w+)') )[1] || '';
-				}
-				return $.trim(val);
-			};
-
-			ts.formatFloat = function(s, table) {
-				if (typeof(s) !== 'string' || s === '') { return s; }
-				// allow using formatFloat without a table; defaults to US number format
-				var i,
-					t = table && table.config ? table.config.usNumberFormat !== false :
-						typeof table !== "undefined" ? table : true;
-				if (t) {
-					// US Format - 1,234,567.89 -> 1234567.89
-					s = s.replace(/,/g,'');
-				} else {
-					// German Format = 1.234.567,89 -> 1234567.89
-					// French Format = 1 234 567,89 -> 1234567.89
-					s = s.replace(/[\s|\.]/g,'').replace(/,/g,'.');
-				}
-				if(/^\s*\([.\d]+\)/.test(s)) {
-					// make (#) into a negative number -> (10) = -10
-					s = s.replace(/^\s*\(/,'-').replace(/\)/,'');
-				}
-				i = parseFloat(s);
-				// return the text instead of zero
-				return isNaN(i) ? $.trim(s) : i;
-			};
-
-			ts.isDigit = function(s) {
-				// replace all unwanted chars and match
-				return isNaN(s) ? (/^[\-+(]?\d+[)]?$/).test(s.toString().replace(/[,.'"\s]/g, '')) : true;
-			};
-
-		}()
-	});
-
-	// make shortcut
-	var ts = $.tablesorter;
-
-	// extend plugin scope
-	$.fn.extend({
-		tablesorter: ts.construct
-	});
-
-	// add default parsers
-	ts.addParser({
-		id: "text",
-		is: function(s, table, node) {
-			return true;
-		},
-		format: function(s, table, cell, cellIndex) {
-			var c = table.config;
-			s = $.trim( c.ignoreCase ? s.toLocaleLowerCase() : s );
-			return c.sortLocaleCompare ? ts.replaceAccents(s) : s;
-		},
-		type: "text"
-	});
-
-	ts.addParser({
-		id: "currency",
-		is: function(s) {
-			return (/^\(?\d+[\u00a3$\u20ac\u00a4\u00a5\u00a2?.]|[\u00a3$\u20ac\u00a4\u00a5\u00a2?.]\d+\)?$/).test(s); // £$€¤¥¢
-		},
-		format: function(s, table) {
-			return ts.formatFloat(s.replace(/[^\w,. \-()]/g, ""), table);
-		},
-		type: "numeric"
-	});
-
-	ts.addParser({
-		id: "ipAddress",
-		is: function(s) {
-			return (/^\d{1,3}[\.]\d{1,3}[\.]\d{1,3}[\.]\d{1,3}$/).test(s);
-		},
-		format: function(s, table) {
-			var i, a = s.split("."),
-			r = "",
-			l = a.length;
-			for (i = 0; i < l; i++) {
-				r += ("00" + a[i]).slice(-3);
-			}
-			return ts.formatFloat(r, table);
-		},
-		type: "numeric"
-	});
-
-	ts.addParser({
-		id: "url",
-		is: function(s) {
-			return (/^(https?|ftp|file):\/\//).test(s);
-		},
-		format: function(s) {
-			return $.trim(s.replace(/(https?|ftp|file):\/\//, ''));
-		},
-		type: "text"
-	});
-
-	ts.addParser({
-		id: "isoDate",
-		is: function(s) {
-			return (/^\d{4}[\/\-]\d{1,2}[\/\-]\d{1,2}$/).test(s);
-		},
-		format: function(s, table) {
-			return ts.formatFloat((s !== "") ? (new Date(s.replace(/-/g, "/")).getTime() || "") : "", table);
-		},
-		type: "numeric"
-	});
-
-	ts.addParser({
-		id: "percent",
-		is: function(s) {
-			return (/(\d\s?%|%\s?\d)/).test(s);
-		},
-		format: function(s, table) {
-			return ts.formatFloat(s.replace(/%/g, ""), table);
-		},
-		type: "numeric"
-	});
-
-	ts.addParser({
-		id: "usLongDate",
-		is: function(s) {
-			// two digit years are not allowed cross-browser
-			return (/^[A-Z]{3,10}\.?\s+\d{1,2},?\s+(\d{4})(\s+\d{1,2}:\d{2}(:\d{2})?(\s+[AP]M)?)?$/i).test(s);
-		},
-		format: function(s, table) {
-			return ts.formatFloat( (new Date(s.replace(/(\S)([AP]M)$/i, "$1 $2")).getTime() || ''), table);
-		},
-		type: "numeric"
-	});
-
-	ts.addParser({
-		id: "shortDate", // "mmddyyyy", "ddmmyyyy" or "yyyymmdd"
-		is: function(s) {
-			// testing for ####-##-####, so it's not perfect
-			return (/^(\d{1,2}|\d{4})[\/\-\,\.\s+]\d{1,2}[\/\-\.\,\s+](\d{1,2}|\d{4})$/).test(s);
-		},
-		format: function(s, table, cell, cellIndex) {
-			var c = table.config, ci = c.headerList[cellIndex],
-			format = ci.shortDateFormat;
-			if (typeof format === 'undefined') {
-				// cache header formatting so it doesn't getData for every cell in the column
-				format = ci.shortDateFormat = ts.getData( ci, c.headers[cellIndex], 'dateFormat') || c.dateFormat;
-			}
-			s = s.replace(/\s+/g," ").replace(/[\-|\.|\,]/g, "/");
-			if (format === "mmddyyyy") {
-				s = s.replace(/(\d{1,2})[\/\s](\d{1,2})[\/\s](\d{4})/, "$3/$1/$2");
-			} else if (format === "ddmmyyyy") {
-				s = s.replace(/(\d{1,2})[\/\s](\d{1,2})[\/\s](\d{4})/, "$3/$2/$1");
-			} else if (format === "yyyymmdd") {
-				s = s.replace(/(\d{4})[\/\s](\d{1,2})[\/\s](\d{1,2})/, "$1/$2/$3");
-			}
-			return ts.formatFloat( (new Date(s).getTime() || ''), table);
-		},
-		type: "numeric"
-	});
-
-	ts.addParser({
-		id: "time",
-		is: function(s) {
-			return (/^(([0-2]?\d:[0-5]\d)|([0-1]?\d:[0-5]\d\s?([AP]M)))$/i).test(s);
-		},
-		format: function(s, table) {
-			return ts.formatFloat( (new Date("2000/01/01 " + s.replace(/(\S)([AP]M)$/i, "$1 $2")).getTime() || ""), table);
-		},
-		type: "numeric"
-	});
-
-	ts.addParser({
-		id: "digit",
-		is: function(s) {
-			return ts.isDigit(s);
-		},
-		format: function(s, table) {
-			return ts.formatFloat(s.replace(/[^\w,. \-()]/g, ""), table);
-		},
-		type: "numeric"
-	});
-
-	ts.addParser({
-		id: "metadata",
-		is: function(s) {
-			return false;
-		},
-		format: function(s, table, cell) {
-			var c = table.config,
-			p = (!c.parserMetadataName) ? 'sortValue' : c.parserMetadataName;
-			return $(cell).metadata()[p];
-		},
-		type: "numeric"
-	});
-
-	// add default widgets
-	ts.addWidget({
-		id: "zebra",
-		format: function(table, c, wo) {
-			var $tb, $tv, $tr, row, even, time, k, l,
-			child = new RegExp(c.cssChildRow, 'i'),
-			b = $(table).children('tbody:not(.' + c.cssInfoBlock + ')');
-			if (c.debug) {
-				time = new Date();
-			}
-			for (k = 0; k < b.length; k++ ) {
-				// loop through the visible rows
-				$tb = $(b[k]);
-				l = $tb.children('tr').length;
-				if (l > 1) {
-					row = 0;
-					$tv = $tb.children('tr:visible');
-					// revered back to using jQuery each - strangely it's the fastest method
-					/*jshint loopfunc:true */
-					$tv.each(function(){
-						$tr = $(this);
-						// style children rows the same way the parent row was styled
-						if (!child.test(this.className)) { row++; }
-						even = (row % 2 === 0);
-						$tr.removeClass(wo.zebra[even ? 1 : 0]).addClass(wo.zebra[even ? 0 : 1]);
-					});
-				}
-			}
-			if (c.debug) {
-				ts.benchmark("Applying Zebra widget", time);
-			}
-		},
-		remove: function(table, c, wo){
-			var k, $tb,
-				b = $(table).children('tbody:not(.' + c.cssInfoBlock + ')'),
-				rmv = (c.widgetOptions.zebra || [ "even", "odd" ]).join(' ');
-			for (k = 0; k < b.length; k++ ){
-				$tb = $.tablesorter.processTbody(table, $(b[k]), true); // remove tbody
-				$tb.children().removeClass(rmv);
-				$.tablesorter.processTbody(table, $tb, false); // restore tbody
-			}
-		}
-	});
-
-})(jQuery);
-\ No newline at end of file
diff --git a/sitestatic/jquery.tablesorter-2.7.min.js b/sitestatic/jquery.tablesorter-2.7.min.js
deleted file mode 100644
index 01956458..00000000
--- a/sitestatic/jquery.tablesorter-2.7.min.js
+++ /dev/null
@@ -1,59 +0,0 @@
-/*!
-* TableSorter 2.7 - Client-side table sorting with ease!
-* @requires jQuery v1.2.6+
-*
-* Copyright (c) 2007 Christian Bach
-* Examples and docs at: http://tablesorter.com
-* Dual licensed under the MIT and GPL licenses:
-* http://www.opensource.org/licenses/mit-license.php
-* http://www.gnu.org/licenses/gpl.html
-*
-* @type jQuery
-* @name tablesorter
-* @cat Plugins/Tablesorter
-* @author Christian Bach/christian.bach@polyester.se
-* @contributor Rob Garrison/https://github.com/Mottie/tablesorter
-*/
-!function(l){l.extend({tablesorter:new function(){function e(b){"undefined"!==typeof console&&"undefined"!==typeof console.log?console.log(b):alert(b)}function q(b,c){e(b+" ("+((new Date).getTime()-c.getTime())+"ms)")}function k(b,c,a){if(!c)return"";var d=b.config,g=d.textExtraction,m="",m="simple"===g?d.supportsTextContent?c.textContent:l(c).text():"function"===typeof g?g(c,b,a):"object"===typeof g&&g.hasOwnProperty(a)?g[a](c,b,a):d.supportsTextContent?c.textContent:l(c).text();return l.trim(m)}
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-function(b){var c,a=f.parsers.length,d=!0;for(c=0;c<a;c++)f.parsers[c].id.toLowerCase()===b.id.toLowerCase()&&(d=!1);d&&f.parsers.push(b)};f.getParserById=function(b){var c,a=f.parsers.length;for(c=0;c<a;c++)if(f.parsers[c].id.toLowerCase()===b.toString().toLowerCase())return f.parsers[c];return!1};f.addWidget=function(b){f.widgets.push(b)};f.getWidgetById=function(b){var c,a,d=f.widgets.length;for(c=0;c<d;c++)if((a=f.widgets[c])&&a.hasOwnProperty("id")&&a.id.toLowerCase()===b.toLowerCase())return a};
-f.applyWidget=function(b,c){var a=b.config,d=a.widgetOptions,e=a.widgets.sort().reverse(),m,h,k,n=e.length;h=l.inArray("zebra",a.widgets);0<=h&&(a.widgets.splice(h,1),a.widgets.push("zebra"));a.debug&&(m=new Date);for(h=0;h<n;h++)(k=f.getWidgetById(e[h]))&&(!0===c&&k.hasOwnProperty("init")?k.init(b,k,a,d):!c&&k.hasOwnProperty("format")&&k.format(b,a,d));a.debug&&q("Completed "+(!0===c?"initializing":"applying")+" widgets",m)};f.refreshWidgets=function(b,c,a){var d,g=b.config,m=g.widgets,h=f.widgets,
-k=h.length;for(d=0;d<k;d++)h[d]&&h[d].id&&(c||0>l.inArray(h[d].id,m))&&(g.debug&&e("Refeshing widgets: Removing "+h[d].id),h[d].hasOwnProperty("remove")&&h[d].remove(b,g,g.widgetOptions));!0!==a&&f.applyWidget(b,c)};f.getData=function(b,c,a){var d="";b=l(b);var e,f;if(!b.length)return"";e=l.metadata?b.metadata():!1;f=" "+(b.attr("class")||"");"undefined"!==typeof b.data(a)||"undefined"!==typeof b.data(a.toLowerCase())?d+=b.data(a)||b.data(a.toLowerCase()):e&&"undefined"!==typeof e[a]?d+=e[a]:c&&"undefined"!==
-typeof c[a]?d+=c[a]:" "!==f&&f.match(" "+a+"-")&&(d=f.match(new RegExp(" "+a+"-(\\w+)"))[1]||"");return l.trim(d)};f.formatFloat=function(b,c){if("string"!==typeof b||""===b)return b;var a;b=(c&&c.config?!1!==c.config.usNumberFormat:"undefined"!==typeof c?c:1)?b.replace(/,/g,""):b.replace(/[\s|\.]/g,"").replace(/,/g,".");/^\s*\([.\d]+\)/.test(b)&&(b=b.replace(/^\s*\(/,"-").replace(/\)/,""));a=parseFloat(b);return isNaN(a)?l.trim(b):a};f.isDigit=function(b){return isNaN(b)?/^[\-+(]?\d+[)]?$/.test(b.toString().replace(/[,.'"\s]/g,
-"")):!0}}});var k=l.tablesorter;l.fn.extend({tablesorter:k.construct});k.addParser({id:"text",is:function(e,k,l){return!0},format:function(e,q,s,r){q=q.config;e=l.trim(q.ignoreCase?e.toLocaleLowerCase():e);return q.sortLocaleCompare?k.replaceAccents(e):e},type:"text"});k.addParser({id:"currency",is:function(e){return/^\(?\d+[\u00a3$\u20ac\u00a4\u00a5\u00a2?.]|[\u00a3$\u20ac\u00a4\u00a5\u00a2?.]\d+\)?$/.test(e)},format:function(e,l){return k.formatFloat(e.replace(/[^\w,. \-()]/g,""),l)},type:"numeric"});
-k.addParser({id:"ipAddress",is:function(e){return/^\d{1,3}[\.]\d{1,3}[\.]\d{1,3}[\.]\d{1,3}$/.test(e)},format:function(e,l){var s,r=e.split("."),x="",y=r.length;for(s=0;s<y;s++)x+=("00"+r[s]).slice(-3);return k.formatFloat(x,l)},type:"numeric"});k.addParser({id:"url",is:function(e){return/^(https?|ftp|file):\/\//.test(e)},format:function(e){return l.trim(e.replace(/(https?|ftp|file):\/\//,""))},type:"text"});k.addParser({id:"isoDate",is:function(e){return/^\d{4}[\/\-]\d{1,2}[\/\-]\d{1,2}$/.test(e)},
-format:function(e,l){return k.formatFloat(""!==e?(new Date(e.replace(/-/g,"/"))).getTime()||"":"",l)},type:"numeric"});k.addParser({id:"percent",is:function(e){return/(\d\s?%|%\s?\d)/.test(e)},format:function(e,l){return k.formatFloat(e.replace(/%/g,""),l)},type:"numeric"});k.addParser({id:"usLongDate",is:function(e){return/^[A-Z]{3,10}\.?\s+\d{1,2},?\s+(\d{4})(\s+\d{1,2}:\d{2}(:\d{2})?(\s+[AP]M)?)?$/i.test(e)},format:function(e,l){return k.formatFloat((new Date(e.replace(/(\S)([AP]M)$/i,"$1 $2"))).getTime()||
-"",l)},type:"numeric"});k.addParser({id:"shortDate",is:function(e){return/^(\d{1,2}|\d{4})[\/\-\,\.\s+]\d{1,2}[\/\-\.\,\s+](\d{1,2}|\d{4})$/.test(e)},format:function(e,l,s,r){s=l.config;var x=s.headerList[r],y=x.shortDateFormat;"undefined"===typeof y&&(y=x.shortDateFormat=k.getData(x,s.headers[r],"dateFormat")||s.dateFormat);e=e.replace(/\s+/g," ").replace(/[\-|\.|\,]/g,"/");"mmddyyyy"===y?e=e.replace(/(\d{1,2})[\/\s](\d{1,2})[\/\s](\d{4})/,"$3/$1/$2"):"ddmmyyyy"===y?e=e.replace(/(\d{1,2})[\/\s](\d{1,2})[\/\s](\d{4})/,
-"$3/$2/$1"):"yyyymmdd"===y&&(e=e.replace(/(\d{4})[\/\s](\d{1,2})[\/\s](\d{1,2})/,"$1/$2/$3"));return k.formatFloat((new Date(e)).getTime()||"",l)},type:"numeric"});k.addParser({id:"time",is:function(e){return/^(([0-2]?\d:[0-5]\d)|([0-1]?\d:[0-5]\d\s?([AP]M)))$/i.test(e)},format:function(e,l){return k.formatFloat((new Date("2000/01/01 "+e.replace(/(\S)([AP]M)$/i,"$1 $2"))).getTime()||"",l)},type:"numeric"});k.addParser({id:"digit",is:function(e){return k.isDigit(e)},format:function(e,l){return k.formatFloat(e.replace(/[^\w,. \-()]/g,
-""),l)},type:"numeric"});k.addParser({id:"metadata",is:function(e){return!1},format:function(e,k,s){e=k.config;e=e.parserMetadataName?e.parserMetadataName:"sortValue";return l(s).metadata()[e]},type:"numeric"});k.addWidget({id:"zebra",format:function(e,q,s){var r,x,y,A,B,D,C=new RegExp(q.cssChildRow,"i"),E=l(e).children("tbody:not(."+q.cssInfoBlock+")");q.debug&&(B=new Date);for(e=0;e<E.length;e++)r=l(E[e]),D=r.children("tr").length,1<D&&(y=0,r=r.children("tr:visible"),r.each(function(){x=l(this);
-C.test(this.className)||y++;A=0===y%2;x.removeClass(s.zebra[A?1:0]).addClass(s.zebra[A?0:1])}));q.debug&&k.benchmark("Applying Zebra widget",B)},remove:function(e,k,s){var r;s=l(e).children("tbody:not(."+k.cssInfoBlock+")");var x=(k.widgetOptions.zebra||["even","odd"]).join(" ");for(k=0;k<s.length;k++)r=l.tablesorter.processTbody(e,l(s[k]),!0),r.children().removeClass(x),l.tablesorter.processTbody(e,r,!1)}})}(jQuery);
diff --git a/sitestatic/konami.js b/sitestatic/konami.js
deleted file mode 100644
index 15882b9f..00000000
--- a/sitestatic/konami.js
+++ /dev/null
@@ -1,105 +0,0 @@
-/*
- * Konami-JS ~ 
- * :: Now with support for touch events and multiple instances for 
- * :: those situations that call for multiple easter eggs!
- * Code: http://konami-js.googlecode.com/
- * Examples: http://www.snaptortoise.com/konami-js
- * Copyright (c) 2009 George Mandis (georgemandis.com, snaptortoise.com)
- * Version: 1.4.2 (9/2/2013)
- * Licensed under the MIT License (http://opensource.org/licenses/MIT)
- * Tested in: Safari 4+, Google Chrome 4+, Firefox 3+, IE7+, Mobile Safari 2.2.1 and Dolphin Browser
- */
-
-var Konami = function (callback) {
-	var konami = {
-		addEvent: function (obj, type, fn, ref_obj) {
-			if (obj.addEventListener)
-				obj.addEventListener(type, fn, false);
-			else if (obj.attachEvent) {
-				// IE
-				obj["e" + type + fn] = fn;
-				obj[type + fn] = function () {
-					obj["e" + type + fn](window.event, ref_obj);
-				}
-				obj.attachEvent("on" + type, obj[type + fn]);
-			}
-		},
-		input: "",
-		pattern: "38384040373937396665",
-		load: function (link) {
-			this.addEvent(document, "keydown", function (e, ref_obj) {
-				if (ref_obj) konami = ref_obj; // IE
-				konami.input += e ? e.keyCode : event.keyCode;
-				if (konami.input.length > konami.pattern.length)
-					konami.input = konami.input.substr((konami.input.length - konami.pattern.length));
-				if (konami.input == konami.pattern) {
-					konami.code(link);
-					konami.input = "";
-					e.preventDefault();
-					return false;
-				}
-			}, this);
-			this.iphone.load(link);
-		},
-		code: function (link) {
-			window.location = link
-		},
-		iphone: {
-			start_x: 0,
-			start_y: 0,
-			stop_x: 0,
-			stop_y: 0,
-			tap: false,
-			capture: false,
-			orig_keys: "",
-			keys: ["UP", "UP", "DOWN", "DOWN", "LEFT", "RIGHT", "LEFT", "RIGHT", "TAP", "TAP"],
-			code: function (link) {
-				konami.code(link);
-			},
-			load: function (link) {
-				this.orig_keys = this.keys;
-				konami.addEvent(document, "touchmove", function (e) {
-					if (e.touches.length == 1 && konami.iphone.capture == true) {
-						var touch = e.touches[0];
-						konami.iphone.stop_x = touch.pageX;
-						konami.iphone.stop_y = touch.pageY;
-						konami.iphone.tap = false;
-						konami.iphone.capture = false;
-						konami.iphone.check_direction();
-					}
-				});
-				konami.addEvent(document, "touchend", function (evt) {
-					if (konami.iphone.tap == true) konami.iphone.check_direction(link);
-				}, false);
-				konami.addEvent(document, "touchstart", function (evt) {
-					konami.iphone.start_x = evt.changedTouches[0].pageX;
-					konami.iphone.start_y = evt.changedTouches[0].pageY;
-					konami.iphone.tap = true;
-					konami.iphone.capture = true;
-				});
-			},
-			check_direction: function (link) {
-				x_magnitude = Math.abs(this.start_x - this.stop_x);
-				y_magnitude = Math.abs(this.start_y - this.stop_y);
-				x = ((this.start_x - this.stop_x) < 0) ? "RIGHT" : "LEFT";
-				y = ((this.start_y - this.stop_y) < 0) ? "DOWN" : "UP";
-				result = (x_magnitude > y_magnitude) ? x : y;
-				result = (this.tap == true) ? "TAP" : result;
-
-				if (result == this.keys[0]) this.keys = this.keys.slice(1, this.keys.length);
-				if (this.keys.length == 0) {
-					this.keys = this.orig_keys;
-					this.code(link);
-				}
-			}
-		}
-	}
-
-	typeof callback === "string" && konami.load(callback);
-	if (typeof callback === "function") {
-		konami.code = callback;
-		konami.load();
-	}
-
-	return konami;
-};
diff --git a/sitestatic/konami.min.js b/sitestatic/konami.min.js
deleted file mode 100644
index 6090211c..00000000
--- a/sitestatic/konami.min.js
+++ /dev/null
@@ -1,15 +0,0 @@
-/*
- * Konami-JS ~ 
- * :: Now with support for touch events and multiple instances for 
- * :: those situations that call for multiple easter eggs!
- * Code: http://konami-js.googlecode.com/
- * Examples: http://www.snaptortoise.com/konami-js
- * Copyright (c) 2009 George Mandis (georgemandis.com, snaptortoise.com)
- * Version: 1.4.2 (9/2/2013)
- * Licensed under the MIT License (http://opensource.org/licenses/MIT)
- * Tested in: Safari 4+, Google Chrome 4+, Firefox 3+, IE7+, Mobile Safari 2.2.1 and Dolphin Browser
- */
-var Konami=function(d){var a={addEvent:function(a,b,c,d){a.addEventListener?a.addEventListener(b,c,!1):a.attachEvent&&(a["e"+b+c]=c,a[b+c]=function(){a["e"+b+c](window.event,d)},a.attachEvent("on"+b,a[b+c]))},input:"",pattern:"38384040373937396665",load:function(e){this.addEvent(document,"keydown",function(b,c){c&&(a=c);a.input+=b?b.keyCode:event.keyCode;a.input.length>a.pattern.length&&(a.input=a.input.substr(a.input.length-a.pattern.length));if(a.input==a.pattern)return a.code(e),a.input="",b.preventDefault(),
-!1},this);this.iphone.load(e)},code:function(a){window.location=a},iphone:{start_x:0,start_y:0,stop_x:0,stop_y:0,tap:!1,capture:!1,orig_keys:"",keys:"UP UP DOWN DOWN LEFT RIGHT LEFT RIGHT TAP TAP".split(" "),code:function(e){a.code(e)},load:function(e){this.orig_keys=this.keys;a.addEvent(document,"touchmove",function(b){1==b.touches.length&&!0==a.iphone.capture&&(b=b.touches[0],a.iphone.stop_x=b.pageX,a.iphone.stop_y=b.pageY,a.iphone.tap=!1,a.iphone.capture=!1,a.iphone.check_direction())});a.addEvent(document,
-"touchend",function(b){!0==a.iphone.tap&&a.iphone.check_direction(e)},!1);a.addEvent(document,"touchstart",function(b){a.iphone.start_x=b.changedTouches[0].pageX;a.iphone.start_y=b.changedTouches[0].pageY;a.iphone.tap=!0;a.iphone.capture=!0})},check_direction:function(a){x_magnitude=Math.abs(this.start_x-this.stop_x);y_magnitude=Math.abs(this.start_y-this.stop_y);x=0>this.start_x-this.stop_x?"RIGHT":"LEFT";y=0>this.start_y-this.stop_y?"DOWN":"UP";result=x_magnitude>y_magnitude?x:y;result=!0==this.tap?
-"TAP":result;result==this.keys[0]&&(this.keys=this.keys.slice(1,this.keys.length));0==this.keys.length&&(this.keys=this.orig_keys,this.code(a))}}};"string"===typeof d&&a.load(d);"function"===typeof d&&(a.code=d,a.load());return a};
diff --git a/sitestatic/logos/Makefile b/sitestatic/logos/Makefile
deleted file mode 100644
index 1fa00733..00000000
--- a/sitestatic/logos/Makefile
+++ /dev/null
@@ -1,15 +0,0 @@
-include ../../common.mk
-
-files = \
-	apple-touch-icon-114x114.png \
-	apple-touch-icon-144x144.png \
-	apple-touch-icon-57x57.png \
-	apple-touch-icon-72x72.png \
-	icon-transparent-64x64.png
-
-all: $(files)
-clean:
-	rm -f -- $(files)
-
-$(files): %: $(branding)/%
-	cp $< $@
diff --git a/sitestatic/logos/apple-touch-icon-114x114.png b/sitestatic/logos/apple-touch-icon-114x114.png
deleted file mode 100644
index 93fde0fa..00000000
--- a/sitestatic/logos/apple-touch-icon-114x114.png
+++ /dev/null
diff --git a/sitestatic/logos/apple-touch-icon-144x144.png b/sitestatic/logos/apple-touch-icon-144x144.png
deleted file mode 100644
index 47f0f630..00000000
--- a/sitestatic/logos/apple-touch-icon-144x144.png
+++ /dev/null
diff --git a/sitestatic/logos/apple-touch-icon-57x57.png b/sitestatic/logos/apple-touch-icon-57x57.png
deleted file mode 100644
index be913884..00000000
--- a/sitestatic/logos/apple-touch-icon-57x57.png
+++ /dev/null
diff --git a/sitestatic/logos/apple-touch-icon-72x72.png b/sitestatic/logos/apple-touch-icon-72x72.png
deleted file mode 100644
index ce64888b..00000000
--- a/sitestatic/logos/apple-touch-icon-72x72.png
+++ /dev/null
diff --git a/sitestatic/logos/icon-transparent-64x64.png b/sitestatic/logos/icon-transparent-64x64.png
deleted file mode 100644
index c5cdf066..00000000
--- a/sitestatic/logos/icon-transparent-64x64.png
+++ /dev/null
diff --git a/sitestatic/silhouette.png b/sitestatic/silhouette.png
deleted file mode 100644
index 9f3fd2c0..00000000
--- a/sitestatic/silhouette.png
+++ /dev/null
diff --git a/templates/feeds/news_description.html b/templates/feeds/news_description.html
deleted file mode 100644
index 61ceedf3..00000000
--- a/templates/feeds/news_description.html
+++ /dev/null
@@ -1,2 +0,0 @@
-<p>{{obj.author.get_full_name}} wrote:</p>
-{{ obj.html }}
diff --git a/templates/feeds/packages_title.html b/templates/feeds/packages_title.html
deleted file mode 100644
index f92ac684..00000000
--- a/templates/feeds/packages_title.html
+++ /dev/null
@@ -1 +0,0 @@
-{{ obj.pkgname }} {{ obj.full_version }} {{ obj.arch.name }}
-\ No newline at end of file
diff --git a/templates/packages/details.html b/templates/packages/details.html
index dc185fe1..82f2c604 100644
--- a/templates/packages/details.html
+++ b/templates/packages/details.html
@@ -1,239 +1,11 @@
 {% extends "base.html" %}
 {% load static from staticfiles %}
-{% load package_extras %}
-{% load pgp %}
 
 {% block title %}{{ BRANDING_DISTRONAME }} - {{ pkg.pkgname }} {{ pkg.full_version }} ({{ pkg.arch.name }}){% endblock %}
 {% block navbarclass %}anb-packages{% endblock %}
 
-{% load package_extras %}
 {% block content %}
-<div id="pkgdetails" class="box">
-
-    <h2>{{ pkg.pkgname }} {{ pkg.full_version }}</h2>
-
-    <div id="detailslinks" class="listing">
-        <div id="actionlist">
-        <h4>Package Actions</h4>
-            <ul class="small">
-                <li>
-                    <a href="{% scm_link pkg 'tree' %}" title="View source files for {{ pkg.pkgname }}">Source Files</a> /
-                    <a href="{% scm_link pkg 'log' %}" title="View changes for {{ pkg.pkgname }}">View Changes</a>
-                </li>
-                <li>
-                    <a href="{% bugs_list pkg %}" title="View existing bug tickets for {{ pkg.pkgname }}">Bug Reports</a> /
-                    <a href="{% bug_report pkg %}" title="Report new bug for {{ pkg.pkgname }}">Add New Bug</a>
-                  / <a href="{% flag_unfree pkg %}" title="Report {{ pkg.pkgname }} as unfree">Report as unfree</a>
-                </li>
-                <li><a href="{% get_wiki_link pkg %}" title="Search wiki for {{ pkg.pkgname }}">Search Wiki</a></li>
-                {% if pkg.flag_date %}
-                <li><span class="flagged">Flagged out-of-date on {{ pkg.flag_date|date }}</span></li>
-                {% with pkg.in_testing as tp %}{% if tp %}
-                <li><span class="flagged">Version
-                    <a href="{{ tp.get_absolute_url }}"
-                        title="Testing package details for {{ tp.pkgname }}">{{ tp.full_version }}</a>
-                    in testing</span></li>
-                {% endif %}{% endwith %}
-                {% if perms.main.change_package %}
-                <li><a href="unflag/" title="Unflag this package">Click here to unflag</a></li>
-                <li><a href="unflag/all/" title="Unflag all matching pkgbase">Click here to unflag all split packages</a></li>
-                {% endif %}
-                {% else %}
-                {% if pkg.repo.name != "Core" and pkg.repo.name != "Extra" and pkg.repo.name != "Testing" and pkg.repo.name != "Community" and pkg.repo.name != "Community-Testing" and pkg.repo.name != "Multilib" and pkg.repo.name != "Multilib-testing" or pkg.arch.name == "mips64el" %}
-                <li><a href="flag/" title="Flag {{ pkg.pkgname }} as out-of-date">Flag Package Out-of-Date</a>
-                <a href="/packages/flaghelp/"
-                    title="Get help on package flagging"
-                    onclick="return !window.open('/packages/flaghelp/','FlagHelp',
-                    'height=350,width=450,location=no,scrollbars=yes,menubars=no,toolbars=no,resizable=no');">(?)</a></li>
-                {% elif pkg.arch.name == "i686" or pkg.arch.name == "x86_64" %}
-                <li>This package comes from Arch</li>
-                {% endif %}
-                {% endif %}
-                <li><a href="download/" rel="nofollow" title="Download {{ pkg.pkgname }} from mirror">Download From Mirror</a></li>
-            </ul>
-
-            {% if perms.main.change_package %}
-            <form id="pkg-action" method="post" action="/packages/update/">{% csrf_token %}
-                <div><input type="hidden" name="pkgid" value="{{ pkg.id }}" /></div>
-                <p>{% if user in pkg.maintainers %}
-                    <input title="Orphan this package" type="submit" name="disown" value="Disown"/>
-                    {% else %}
-                    <input title="Adopt this package" type="submit" name="adopt" value="Adopt"/>
-                 {% endif %}</p>
-            </form>
-            {% endif %}
-        </div>
-
-        {% with pkg.elsewhere as others %}{% if others %}
-        <div id="elsewhere" class="widget">
-            <h4>Versions Elsewhere</h4>
-            <ul>
-                {% for o in others %}
-                <li><a href="{{ o.get_absolute_url }}"
-                    title="Package details for {{ o.pkgname }}">{{ o.pkgname }} {{ o.full_version }} [{{ o.repo.name|lower }}] ({{ o.arch.name }})</a></li>
-                {% endfor %}
-            </ul>
-        </div>
-        {% endif %}{% endwith %}
-    </div>
-
-    <div itemscope itemtype="http://schema.org/SoftwareApplication">
-    <meta itemprop="name" content="{{ pkg.pkgname|escape }}"/>
-    <meta itemprop="version" content="{{ pkg.full_version|escape }}"/>
-    <meta itemprop="softwareVersion" content="{{ pkg.full_version|escape }}"/>
-    <meta itemprop="fileSize" content="{{ pkg.compressed_size }}"/>
-    <meta itemprop="dateCreated" content="{{ pkg.build_date|date:"Y-m-d" }}"/>
-    <meta itemprop="datePublished" content="{{ pkg.last_update|date:"Y-m-d" }}"/>
-    <meta itemprop="operatingSystem" content="Linux"/>
-    <div style="display:none" itemprop="provider" itemscope itemtype="http://schema.org/Person">
-        <meta itemprop="name" content="{{ pkg.packager.get_full_name|escape }}"/>
-    </div>
-    <table id="pkginfo">
-        <tr>
-            <th>Architecture:</th>
-            <td><a href="/packages/?arch={{ pkg.arch.name }}"
-                    title="Browse packages for {{ pkg.arch.name }} architecture">{{ pkg.arch.name }}</a></td>
-        </tr><tr>
-            <th>Repository:</th>
-            <td><a href="/packages/?repo={{ pkg.repo.name|capfirst }}"
-                    title="Browse the {{ pkg.repo.name|capfirst }} repository">{{ pkg.repo.name|capfirst }}</a></td>
-        </tr>
-        {% ifequal pkg.pkgname pkg.pkgbase %}
-        {% with pkg.split_packages as splits %}{% if splits %}
-        <tr>
-            <th>Split Packages:</th>
-            <td class="wrap relatedto">{% for s in splits %}<span class="related">{% pkg_details_link s %}{% if not forloop.last %}, {% endif %}</span>{% endfor %}</td>
-        </tr>
-        {% endif %}{% endwith %}
-        {% else %}
-        <tr>
-            <th>Base Package:</th>
-            {% with pkg.base_package as base %}{% if base %}
-            <td>{% pkg_details_link base %}</td>
-            {% else %}
-            <td><a href="../{{ pkg.pkgbase }}/"
-                    title="Split package details for {{ pkg.pkgbase }}">{{ pkg.pkgbase }}</a></td>
-            {% endif %}{% endwith %}
-        </tr>
-        {% endifequal %}
-        <tr>
-            <th>Description:</th>
-            <td class="wrap" itemprop="description">{{ pkg.pkgdesc|default:"" }}</td>
-        </tr><tr>
-            <th>Upstream URL:</th>
-            <td>{% if pkg.url %}<a itemprop="url" href="{{ pkg.url }}"
-                    title="Visit the website for {{ pkg.pkgname }}">{{ pkg.url|url_unquote }}</a>{% endif %}</td>
-        </tr><tr>
-            <th>License(s):</th>
-            <td class="wrap">{{ pkg.licenses.all|join:", " }}</td>
-        </tr>
-        {% with pkg.groups.all as groups %}{% if groups %}
-        <tr>
-            <th>Groups:</th>
-            <td class="wrap">{% for g in groups %}
-                <a href="/groups/{{ pkg.arch.name }}/{{ g.name }}/"
-                    title="Group details for {{ g.name }}">{{ g.name }}</a>{% if not forloop.last %}, {% endif %}{% endfor %}
-            </td>
-        </tr>
-        {% endif %}{% endwith %}
-        {% with pkg.provides.all as all_related %}{% if all_related %}
-        <tr>
-            <th>Provides:</th>
-            <td class="wrap relatedto">{% include "packages/details_relatedto.html" %}</td>
-        </tr>
-        {% endif %}{% endwith %}
-        {% with pkg.replaces.all as all_related %}{% if all_related %}
-        <tr>
-            <th>Replaces:</th>
-            <td class="wrap relatedto">{% include "packages/details_relatedto.html" %}</td>
-        </tr>
-        {% endif %}{% endwith %}
-        {% with pkg.conflicts.all as all_related %}{% if all_related %}
-        <tr>
-            <th>Conflicts:</th>
-            <td class="wrap relatedto">{% include "packages/details_relatedto.html" %}</td>
-        </tr>
-        {% endif %}{% endwith %}
-        {% with pkg.reverse_conflicts as rev_conflicts %}{% if rev_conflicts %}
-        <tr>
-            <th>Reverse Conflicts:</th>
-            <td class="wrap relatedto">{% for conflict in rev_conflicts %}
-                <span class="related">{% pkg_details_link conflict %}{% if not forloop.last %}, {% endif %}</span>{% endfor %}</td>
-        </tr>
-        {% endif %}{% endwith %}
-        <tr>
-            <th>Maintainers:</th>
-            {% with pkg.maintainers as maints %}
-            <td>{% if maints %}
-                {% for m in maints %}
-                {% maintainer_link m %}<br/>
-                {% endfor %}
-                {% else %}Orphan{% endif %}
-            </td>
-            {% endwith %}
-        </tr><tr>
-            <th>Package Size:</th>
-            <td>{{ pkg.compressed_size|filesizeformat }}</td>
-        </tr><tr>
-            <th>Installed Size:</th>
-            <td>{{ pkg.installed_size|filesizeformat }}</td>
-        </tr><tr>
-            <th>Last Packager:</th>
-            <td>{% with pkg.packager as pkgr %}{% if pkgr %}{% packager_link pkgr %}{% else %}{{ pkg.packager_str }}{% endif %}{% endwith %}</td>
-        </tr><tr>
-            <th>Build Date:</th>
-            <td>{{ pkg.build_date|date:"DATETIME_FORMAT" }} UTC</td>
-        </tr>{% if pkg.signature %}<tr>
-            <th>Signed By:</th>
-            <td>{% with pkg.signer as signer %}{% if signer %}{% pgp_key_link pkg.signature.key_id signer.get_full_name %}{% else %}Unknown ({% pgp_key_link pkg.signature.key_id %}){% endif %}{% endwith %}</td>
-        </tr><tr>
-            <th>Signature Date:</th>
-            <td>{{ pkg.signature.creation_time|date:"DATETIME_FORMAT" }} UTC</td>
-        </tr>{% else %}<tr>
-            <th>Signed By:</th>
-            <td>Unsigned</td>
-        </tr>{% endif %}<tr>
-            <th>Last Updated:</th>
-            <td>{{ pkg.last_update|date:"DATETIME_FORMAT" }} UTC</td>
-        </tr>
-        {% if user.is_authenticated %}{% with pkg.flag_request as flag_request %}{% if flag_request %}<tr>
-            <th>Last Flag Request:</th>
-            <td class="wrap">From {{ flag_request.who }} on {{ flag_request.created|date }}:<br/>
-                <div class="userdata">{{ flag_request.message|linebreaksbr|default:"{no message}" }}</div></td>
-        </tr>{% endif %}{% endwith %}{% endif %}
-    </table>
-    </div>
-
-    <div id="metadata">
-        {% with pkg.get_depends as deps %}
-        <div id="pkgdeps" class="listing">
-            <h3 title="{{ pkg.pkgname }} has the following dependencies">
-                Dependencies ({{deps|length}})</h3>
-            {% if deps %}<ul id="pkgdepslist">
-                {% for depend in deps %}{% include "packages/details_depend.html" %}{% endfor %}
-            </ul>{% endif %}
-        </div>
-        {% endwith %}
-        {% with pkg.get_requiredby as rqdby %}
-        <div id="pkgreqs" class="listing">
-            <h3 title="Packages that require {{ pkg.pkgname }}">
-                Required By ({{rqdby|length}})</h3>
-            {% if rqdby %}<ul id="pkgreqslist">
-                {% for req in rqdby %}{% include "packages/details_requiredby.html" %}{% endfor %}
-            </ul>{% endif %}
-        </div>
-        {% endwith %}
-        <div id="pkgfiles" class="listing">
-            <h3 title="Complete list of files contained within this package">
-                Package Contents</h3>
-            <div id="pkgfilelist">
-                <p><a id="filelink" href="files/"
-                    title="Click to view the complete file list for {{ pkg.pkgname }}">
-                    View the file list for {{ pkg.pkgname }}</a></p>
-            </div>
-        </div>
-    </div>
-</div>
+{% include "packages/details.html.jinja" %}
 {% endblock %}
 
 {% block script_block %}
diff --git a/templates/packages/details.html.jinja b/templates/packages/details.html.jinja
new file mode 100644
index 00000000..22c778cb
--- /dev/null
+++ b/templates/packages/details.html.jinja
@@ -0,0 +1,228 @@
+{% import 'packages/details_link.html.jinja' as details %}
+<div id="pkgdetails" class="box">
+    <h2>{{ pkg.pkgname }} {{ pkg.full_version }}</h2>
+
+    <div id="detailslinks" class="listing">
+        <div id="actionlist">
+        <h4>Package Actions</h4>
+            <ul class="small">
+                <li>
+                    <a href="{{ scm_link(pkg, 'tree') }}" title="View source files for {{ pkg.pkgname }}">Source Files</a> /
+                    <a href="{{ scm_link(pkg, 'log') }}" title="View changes for {{ pkg.pkgname }}">View Changes</a>
+                </li>
+                <li>
+                    <a href="{{ bugs_list(pkg) }}" title="View existing bug tickets for {{ pkg.pkgname }}">Bug Reports</a> /
+                    <a href="{{ bug_report(pkg) }}" title="Report new bug for {{ pkg.pkgname }}">Add New Bug</a>
+                  / <a href="{{ flag_unfree(pkg) }}" title="Report {{ pkg.pkgname }} as unfree">Report as unfree</a>
+                </li>
+                <li><a href="{{ wiki_link(pkg) }}" title="Search wiki for {{ pkg.pkgname }}">Search Wiki</a></li>
+                {% if pkg.flag_date %}
+                <li><span class="flagged">Flagged out-of-date on {{ pkg.flag_date|date }}</span></li>
+                {% with tp = pkg.in_testing() %}{% if tp %}
+                <li><span class="flagged">Version
+                    <a href="{{ tp.get_absolute_url() }}"
+                        title="Testing package details for {{ tp.pkgname }}">{{ tp.full_version }}</a>
+                    in testing</span></li>
+                {% endif %}{% endwith %}
+                {% if perms.main.change_package %}
+                <li><a href="unflag/" title="Unflag this package">Click here to unflag</a></li>
+                <li><a href="unflag/all/" title="Unflag all matching pkgbase">Click here to unflag all split packages</a></li>
+                {% endif %}
+                {% else %}
+                {% if pkg.repo.name != "Core" and pkg.repo.name != "Extra" and pkg.repo.name != "Testing" and pkg.repo.name != "Community" and pkg.repo.name != "Community-Testing" and pkg.repo.name != "Multilib" and pkg.repo.name != "Multilib-testing" or pkg.arch.name == "mips64el" %}
+                <li><a href="flag/" title="Flag {{ pkg.pkgname }} as out-of-date">Flag Package Out-of-Date</a>
+                <a href="/packages/flaghelp/"
+                    title="Get help on package flagging"
+                    onclick="return !window.open('/packages/flaghelp/','FlagHelp',
+                    'height=350,width=450,location=no,scrollbars=yes,menubars=no,toolbars=no,resizable=no');">(?)</a></li>
+                {% elif pkg.arch.name == "i686" or pkg.arch.name == "x86_64" %}
+                <li>This package comes from Arch</li>
+                {% endif %}
+                {% endif %}
+                <li><a href="download/" rel="nofollow" title="Download {{ pkg.pkgname }} from mirror">Download From Mirror</a></li>
+            </ul>
+
+            {% if perms.main.change_package %}
+            <form id="pkg-action" method="post" action="/packages/update/">{% csrf_token %}
+                <div><input type="hidden" name="pkgid" value="{{ pkg.id }}" /></div>
+                <p>{% if user in pkg.maintainers %}
+                    <input title="Orphan this package" type="submit" name="disown" value="Disown"/>
+                    {% else %}
+                    <input title="Adopt this package" type="submit" name="adopt" value="Adopt"/>
+                 {% endif %}</p>
+            </form>
+            {% endif %}
+        </div>
+
+        {% with others = pkg.elsewhere() %}{% if others %}
+        <div id="elsewhere" class="widget">
+            <h4>Versions Elsewhere</h4>
+            <ul>
+                {% for o in others %}
+                <li><a href="{{ o.get_absolute_url() }}"
+                    title="Package details for {{ o.pkgname }}">{{ o.pkgname }} {{ o.full_version }} [{{ o.repo.name|lower }}] ({{ o.arch.name }})</a></li>
+                {% endfor %}
+            </ul>
+        </div>
+        {% endif %}{% endwith %}
+    </div>
+
+    <div itemscope itemtype="http://schema.org/SoftwareApplication">
+    <meta itemprop="name" content="{{ pkg.pkgname|escape }}"/>
+    <meta itemprop="version" content="{{ pkg.full_version|escape }}"/>
+    <meta itemprop="softwareVersion" content="{{ pkg.full_version|escape }}"/>
+    <meta itemprop="fileSize" content="{{ pkg.compressed_size }}"/>
+    <meta itemprop="dateCreated" content="{{ pkg.build_date|date("Y-m-d") }}"/>
+    <meta itemprop="datePublished" content="{{ pkg.last_update|date("Y-m-d") }}"/>
+    <meta itemprop="operatingSystem" content="{{ BRANDING_DISTRONAME }}"/>
+    {% if pkg.packager %}<div style="display:none" itemprop="provider" itemscope itemtype="http://schema.org/Person">
+        <meta itemprop="name" content="{{ pkg.packager.get_full_name()|escape }}"/>
+    </div>{% endif %}
+    <table id="pkginfo">
+        <tr>
+            <th>Architecture:</th>
+            <td><a href="/packages/?arch={{ pkg.arch.name }}"
+                    title="Browse packages for {{ pkg.arch.name }} architecture">{{ pkg.arch.name }}</a></td>
+        </tr><tr>
+            <th>Repository:</th>
+            <td><a href="/packages/?repo={{ pkg.repo.name|capfirst }}"
+                    title="Browse the {{ pkg.repo.name|capfirst }} repository">{{ pkg.repo.name|capfirst }}</a></td>
+        </tr>
+        {% if pkg.pkgname == pkg.pkgbase %}
+        {% with splits = pkg.split_packages() %}{% if splits %}
+        <tr>
+            <th>Split Packages:</th>
+            <td class="wrap relatedto">{% for s in splits %}<span class="related">{{ details.details_link(s) }}{% if not loop.last %}, {% endif %}</span>{% endfor %}</td>
+        </tr>
+        {% endif %}{% endwith %}
+        {% else %}
+        <tr>
+            <th>Base Package:</th>
+            {% with base = pkg.base_package() %}{% if base %}
+            <td>{{ details.details_link(base) }}</td>
+            {% else %}
+            <td><a href="../{{ pkg.pkgbase }}/"
+                    title="Split package details for {{ pkg.pkgbase }}">{{ pkg.pkgbase }}</a></td>
+            {% endif %}{% endwith %}
+        </tr>
+        {% endif %}
+        <tr>
+            <th>Description:</th>
+            <td class="wrap" itemprop="description">{{ pkg.pkgdesc|default("") }}</td>
+        </tr><tr>
+            <th>Upstream URL:</th>
+            <td>{% if pkg.url %}<a itemprop="url" href="{{ pkg.url }}"
+                    title="Visit the website for {{ pkg.pkgname }}">{{ pkg.url|url_unquote }}</a>{% endif %}</td>
+        </tr><tr>
+            <th>License(s):</th>
+            <td class="wrap">{{ pkg.licenses.all()|join(", ") }}</td>
+        </tr>
+        {% with groups = pkg.groups.all() %}{% if groups %}
+        <tr>
+            <th>Groups:</th>
+            <td class="wrap">{% for g in groups %}
+                <a href="/groups/{{ pkg.arch.name }}/{{ g.name }}/"
+                    title="Group details for {{ g.name }}">{{ g.name }}</a>{% if not loop.last %}, {% endif %}{% endfor %}
+            </td>
+        </tr>
+        {% endif %}{% endwith %}
+        {% with all_related = pkg.provides.all() %}{% if all_related %}
+        <tr>
+            <th>Provides:</th>
+            <td class="wrap relatedto">{% include "packages/details_relatedto.html.jinja" %}</td>
+        </tr>
+        {% endif %}{% endwith %}
+        {% with all_related = pkg.replaces.all() %}{% if all_related %}
+        <tr>
+            <th>Replaces:</th>
+            <td class="wrap relatedto">{% include "packages/details_relatedto.html.jinja" %}</td>
+        </tr>
+        {% endif %}{% endwith %}
+        {% with all_related = pkg.conflicts.all() %}{% if all_related %}
+        <tr>
+            <th>Conflicts:</th>
+            <td class="wrap relatedto">{% include "packages/details_relatedto.html.jinja" %}</td>
+        </tr>
+        {% endif %}{% endwith %}
+        {% with rev_conflicts = pkg.reverse_conflicts() %}{% if rev_conflicts %}
+        <tr>
+            <th>Reverse Conflicts:</th>
+            <td class="wrap relatedto">{% for conflict in rev_conflicts %}
+                <span class="related">{{ details.details_link(conflict) }}{% if not loop.last %}, {% endif %}</span>{% endfor %}</td>
+        </tr>
+        {% endif %}{% endwith %}
+        <tr>
+            <th>Maintainers:</th>
+            {% with maints = pkg.maintainers %}
+            <td>{% if maints %}{% for m in maints %}
+                <a href="/packages/?maintainer={{ m.username }}"
+                    title="View packages maintained by {{ m.get_full_name() }}">{{ m.get_full_name() }}</a><br/>
+                {% endfor %}{% else %}Orphan{% endif %}
+            </td>
+            {% endwith %}
+        </tr><tr>
+            <th>Package Size:</th>
+            <td>{{ pkg.compressed_size|filesizeformat }}</td>
+        </tr><tr>
+            <th>Installed Size:</th>
+            <td>{{ pkg.installed_size|filesizeformat }}</td>
+        </tr><tr>
+            <th>Last Packager:</th>
+            <td>{% with pkgr = pkg.packager %}{% if pkgr %}
+            <a href="/packages/?packager={{ pkgr.username }}"
+                title="View packages packaged by {{ pkgr.get_full_name() }}">{{ pkgr.get_full_name() }}</a>
+            {% else %}{{ pkg.packager_str }}{% endif %}{% endwith %}</td>
+        </tr><tr>
+            <th>Build Date:</th>
+            <td>{{ pkg.build_date|date("DATETIME_FORMAT") }} UTC</td>
+        </tr>{% if pkg.signature %}<tr>
+            <th>Signed By:</th>
+            <td>{% with signer = pkg.signer %}{% if signer %}{{ pgp_key_link(pkg.signature.key_id, signer.get_full_name())|safe }}{% else %}Unknown ({{ pgp_key_link(pkg.signature.key_id)|safe }}){% endif %}{% endwith %}</td>
+        </tr><tr>
+            <th>Signature Date:</th>
+            <td>{{ pkg.signature.creation_time|date("DATETIME_FORMAT") }} UTC</td>
+        </tr>{% else %}<tr>
+            <th>Signed By:</th>
+            <td>Unsigned</td>
+        </tr>{% endif %}<tr>
+            <th>Last Updated:</th>
+            <td>{{ pkg.last_update|date("DATETIME_FORMAT") }} UTC</td>
+        </tr>
+        {% if user.is_authenticated() %}{% with flag_request = pkg.flag_request() %}{% if flag_request %}<tr>
+            <th>Last Flag Request:</th>
+            <td class="wrap">From {{ flag_request.who() }} on {{ flag_request.created|date }}:<br/>
+                <div class="userdata">{{ flag_request.message|linebreaksbr|default("{no message}") }}</div></td>
+        </tr>{% endif %}{% endwith %}{% endif %}
+    </table>
+    </div>
+
+    <div id="metadata">
+        {% with deps = pkg.get_depends() %}
+        <div id="pkgdeps" class="listing">
+            <h3 title="{{ pkg.pkgname }} has the following dependencies">
+                Dependencies ({{deps|length}})</h3>
+            {% if deps %}<ul id="pkgdepslist">
+                {% for depend in deps %}{% include "packages/details_depend.html.jinja" %}{% endfor %}
+            </ul>{% endif %}
+        </div>
+        {% endwith %}
+        {% with rqdby = pkg.get_requiredby() %}
+        <div id="pkgreqs" class="listing">
+            <h3 title="Packages that require {{ pkg.pkgname }}">
+                Required By ({{rqdby|length}})</h3>
+            {% if rqdby %}<ul id="pkgreqslist">
+                {% for req in rqdby %}{% include "packages/details_requiredby.html.jinja" %}{% endfor %}
+            </ul>{% endif %}
+        </div>
+        {% endwith %}
+        <div id="pkgfiles" class="listing">
+            <h3 title="Complete list of files contained within this package">
+                Package Contents</h3>
+            <div id="pkgfilelist">
+                <p><a id="filelink" href="files/"
+                    title="Click to view the complete file list for {{ pkg.pkgname }}">
+                    View the file list for {{ pkg.pkgname }}</a></p>
+            </div>
+        </div>
+    </div>
+</div>
diff --git a/templates/packages/details_depend.html b/templates/packages/details_depend.html.jinja
index b89ffbfa..404793b6 100644
--- a/templates/packages/details_depend.html
+++ b/templates/packages/details_depend.html.jinja
@@ -1,11 +1,11 @@
-{% load package_extras %}<li>{% ifequal depend.pkg None %}
-{% if depend.providers %}{{ depend.dep.name }}{{ depend.dep.comparison|default:"" }}{{ depend.dep.version|default:"" }} <span class="virtual-dep">({% multi_pkg_details depend.providers %})</span>
-{% else %}{{ depend.dep.name }}{{ depend.dep.comparison|default:"" }}{{ depend.dep.version|default:"" }} <span class="virtual-dep">(virtual)</span>
+{% import 'packages/details_link.html.jinja' as details %}<li>{% if depend.pkg == None %}
+{% if depend.providers %}{{ depend.dep.name }}{{ depend.dep.comparison|default("") }}{{ depend.dep.version|default("") }} <span class="virtual-dep">({% for pkg in depend.providers %}{{ details.details_link(pkg) }}{% if not loop.last %}, {% endif %}{% endfor %})</span>
+{% else %}{{ depend.dep.name }}{{ depend.dep.comparison|default("") }}{{ depend.dep.version|default("") }} <span class="virtual-dep">(virtual)</span>
 {% endif %}{% else %}
-{% pkg_details_link depend.pkg %}{{ depend.dep.comparison|default:"" }}{{ depend.dep.version|default:"" }}
+{{ details.details_link(depend.pkg) }}{{ depend.dep.comparison|default("") }}{{ depend.dep.version|default("") }}
 {% if depend.pkg.repo.testing %} <span class="testing-dep"> (testing)</span>
 {% endif %}{% if depend.pkg.repo.staging %} <span class="staging-dep"> (staging)</span>
-{% endif %}{% endifequal %}
+{% endif %}{% endif %}
 {% if depend.dep.deptype == 'O' %} <span class="opt-dep"> (optional)</span>
 {% endif %}{% if depend.dep.deptype == 'M' %} <span class="make-dep"> (make)</span>
 {% endif %}{% if depend.dep.deptype == 'C' %} <span class="check-dep"> (check)</span>
diff --git a/templates/packages/details_link.html.jinja b/templates/packages/details_link.html.jinja
new file mode 100644
index 00000000..b7e75fe5
--- /dev/null
+++ b/templates/packages/details_link.html.jinja
@@ -0,0 +1 @@
+{% macro details_link(pkg) %}<a href="{{ pkg.get_absolute_url() }}" title="View package details for {{ pkg.pkgname }}">{{ pkg.pkgname }}</a>{% endmacro %}
diff --git a/templates/packages/details_relatedto.html b/templates/packages/details_relatedto.html
deleted file mode 100644
index e14375d3..00000000
--- a/templates/packages/details_relatedto.html
+++ /dev/null
@@ -1,2 +0,0 @@
-{% load package_extras %}{% for related in all_related %}{% with related.get_best_satisfier as best_satisfier %}<span class="related">{% ifequal best_satisfier None %}{{ related.name }}{% else %}{% pkg_details_link best_satisfier %}{% endifequal %}{{ related.comparison|default:"" }}{{ related.version|default:"" }}{% if not forloop.last %}, {% endif %}</span>
-{% endwith %}{% endfor %}
diff --git a/templates/packages/details_relatedto.html.jinja b/templates/packages/details_relatedto.html.jinja
new file mode 100644
index 00000000..955fdd37
--- /dev/null
+++ b/templates/packages/details_relatedto.html.jinja
@@ -0,0 +1,3 @@
+{% import 'packages/details_link.html.jinja' as details %}{% for related in all_related %}{% with best_satisfier = related.get_best_satisfier() %}
+<span class="related">{% if best_satisfier == None %}{{ related.name }}{% else %}{{ details.details_link(best_satisfier) }}{% endif %}{{ related.comparison|default("") }}{{ related.version|default("") }}{% if not loop.last %}, {% endif %}</span>
+{% endwith %}{% endfor %}
diff --git a/templates/packages/details_requiredby.html b/templates/packages/details_requiredby.html.jinja
index 504a322f..b083a7fc 100644
--- a/templates/packages/details_requiredby.html
+++ b/templates/packages/details_requiredby.html.jinja
@@ -1,4 +1,4 @@
-{% load package_extras %}<li>{% pkg_details_link req.pkg %}
+{% import 'packages/details_link.html.jinja' as details %}<li>{{ details.details_link(req.pkg) }}
 {% if req.name != pkg.pkgname %}<span class="virtual-dep"> (requires {{ req.name }})</span>
 {% endif %}{% if req.pkg.repo.testing %}<span class="testing-dep"> (testing)</span>
 {% endif %}{% if req.pkg.repo.staging %}<span class="staging-dep"> (staging)</span>
diff --git a/templates/packages/files.html b/templates/packages/files.html
index e2987e5f..667a77cb 100644
--- a/templates/packages/files.html
+++ b/templates/packages/files.html
@@ -9,7 +9,7 @@
     <p>Package has {{ files_count }} file{{ files_count|pluralize }} and {{ dir_count }} director{{ dir_count|pluralize:"y,ies" }}.</p>
     <p><a href="{{ pkg.get_absolute_url }}">Back to Package</a></p>
     <div id="metadata"><div id="pkgfilelist">
-        {% include "packages/files_list.html" %}
+        {% include "packages/files_list.html.jinja" %}
     </div></div>
 
 </div>
diff --git a/templates/packages/files_list.html b/templates/packages/files_list.html.jinja
index 93a2c847..c8fc3b1a 100644
--- a/templates/packages/files_list.html
+++ b/templates/packages/files_list.html.jinja
@@ -6,7 +6,7 @@ of the package; it may be out of date.</p>
 {% if files|length %}
 <ul>
 {% for file in files %}
-<li class="{% if file.is_directory %}d{% else %}f{% endif %}">{{ file.directory }}{{ file.filename|default:'' }}</li>{% endfor %}
+<li class="{% if file.is_directory %}d{% else %}f{% endif %}">{{ file.directory }}{{ file.filename|default('') }}</li>{% endfor %}
 </ul>
 {% else %}
 <p class="message">Package has no files.</p>
diff --git a/templates/packages/search.html b/templates/packages/search.html
index 29dddeb3..41e36193 100644
--- a/templates/packages/search.html
+++ b/templates/packages/search.html
@@ -2,7 +2,7 @@
 {% load cycle from future %}
 {% load package_extras %}
 
-{% block title %}{{ BRANDING_DISTRONAME }} - Package Database{% endblock %}
+{% block title %}{{ BRANDING_DISTRONAME }} - Package Search{% endblock %}
 {% block navbarclass %}anb-packages{% endblock %}
 
 {% block head %}
@@ -12,10 +12,7 @@
 
 {% block content %}
 <div id="pkglist-search" class="box filter-criteria">
-
-    <h2>Package Database</h2>
-
-    <h3>Package Search</h3>
+    <h2>Package Search</h2>
 
     <form id="pkg-search" method="get" action="/packages/">
         <p>{{ search_form.sort }}</p>
@@ -41,14 +38,49 @@
                 type="submit" value="Search" /></div>
         </fieldset>
     </form>
+</div>
 
-</div><!-- #pkglist-search -->
+{% if not is_paginated or page_obj.number == 1 %}{% with search_form.exact_matches as exact_matches %}{% if exact_matches %}
+<div id="exact-matches" class="box">
+    <div class="pkglist-stats">
+        <p>{{ exact_matches|length }} exact match{{ exact_matches|pluralize:"es" }} found.</p>
+    </div>
+    <table class="results">
+        <thead>
+            <tr>
+                <th>Arch</th>
+                <th>Repo</th>
+                <th>Name</th>
+                <th>Version</th>
+                <th>Description</th>
+                <th>Last Updated</th>
+                <th>Flag Date</th>
+            </tr>
+        </thead>
+        <tbody>
+            {% for pkg in exact_matches %}
+            <tr class="{% cycle 'odd' 'even' %}">
+                <td>{{ pkg.arch.name }}</td>
+                <td>{{ pkg.repo.name|capfirst }}</td>
+                <td>{% pkg_details_link pkg %}</td>
+                {% if pkg.flag_date %}
+                <td><span class="flagged">{{ pkg.full_version }}</span></td>
+                {% else %}
+                <td>{{ pkg.full_version }}</td>
+                {% endif %}
+                <td class="wrap">{{ pkg.pkgdesc }}</td>
+                <td>{{ pkg.last_update|date }}</td>
+                <td>{{ pkg.flag_date|date }}</td>
+            </tr>
+            {% endfor %}
+        </tbody>
+    </table>
+</div>
+{% endif %}{% endwith %}{% endif %}
 
-{% if package_list %}
 <div id="pkglist-results" class="box">
     {% include "packages/search_paginator.html" %}
     <form id="pkglist-results-form" method="post" action="/packages/update/">{% csrf_token %}
-
         <table class="results">
             <thead>
                 <tr>
@@ -70,7 +102,8 @@
                 </tr>
             </thead>
             <tbody>
-                {% for pkg in package_list %}<tr class="{% cycle 'odd' 'even' %}">
+                {% for pkg in package_list %}
+                <tr class="{% cycle 'odd' 'even' %}">
                     {% if perms.main.change_package %}
                     <td><input type="checkbox" name="pkgid" value="{{ pkg.id }}" /></td>
                     {% endif %}
@@ -85,7 +118,10 @@
                     <td class="wrap">{{ pkg.pkgdesc }}</td>
                     <td>{{ pkg.last_update|date }}</td>
                     <td>{{ pkg.flag_date|date }}</td>
-                </tr>{% endfor %}
+                </tr>
+                {% empty %}
+                <tr class="empty"><td colspan="{% if perms.main.change_package %}9{% else %}8{% endif %}"><em>No matching packages found</em></td></tr>
+                {% endfor %}
             </tbody>
         </table>
         {% include "packages/search_paginator.html" %}
@@ -96,18 +132,12 @@
         <input title="Orphan selected packages" type="submit" id="disown-btn"
         name="disown" value="Disown Packages" /></p>
         {% endif %}
-
     </form>
-
-</div><!-- #pkglist-results -->
-{% else %}
-<div class="box">
-    <p>We couldn't find any packages matching your query. Try searching again
-    using different criteria.</p>
 </div>
-{% endif %}
-
 <div id="pkglist-about" class="box">
+    <p>Can't find what you are looking for? Try searching again
+    using different criteria.</p>
+
     <p>You are browsing the {{ BRANDING_DISTRONAME }} package database. From here you can find
     detailed information about packages located in the official supported repositories.
     If you need the sourceball from where a package is built, you can look at our <a
diff --git a/templates/packages/search_paginator.html b/templates/packages/search_paginator.html
index 3c368b82..a748d26b 100644
--- a/templates/packages/search_paginator.html
+++ b/templates/packages/search_paginator.html
@@ -1,6 +1,6 @@
 <div class="pkglist-stats">
     {% if is_paginated %}
-    <p>{{ paginator.count }} packages found.
+    <p>{{ paginator.count }} matching packages found.
     Page {{ page_obj.number }} of {{ paginator.num_pages }}.</p>
 
     <div class="pkglist-nav">
@@ -22,6 +22,6 @@
     </span>
     </div>
     {% else %}
-    <p>{{ package_list.count }} packages found.</p>
+    <p>{{ package_list|length }} matching package{{ package_list|pluralize }} found.</p>
     {% endif %}
 </div>
diff --git a/templates/packages/stale_relations.html b/templates/packages/stale_relations.html
index 91ea033e..949b563e 100644
--- a/templates/packages/stale_relations.html
+++ b/templates/packages/stale_relations.html
@@ -37,7 +37,7 @@
                 <td>{{ relation.created }}</td>
             </tr>
             {% empty %}
-                <tr class="empty"><td colspan="5"><em>No inactive user relations.</em></td></tr>
+                <tr class="empty"><td colspan="6"><em>No inactive user relations.</em></td></tr>
             {% endfor %}
         </tbody>
     </table>
@@ -66,7 +66,7 @@
                 <td>{{ relation.last_update.created }}</td>
             </tr>
             {% empty %}
-                <tr class="empty"><td colspan="4"><em>No non-existent pkgbase relations.</em></td></tr>
+                <tr class="empty"><td colspan="6"><em>No non-existent pkgbase relations.</em></td></tr>
             {% endfor %}
         </tbody>
     </table>
@@ -100,7 +100,7 @@
                 <td class="wrap">{{ relation.repositories|join:", " }}</td>
             </tr>
             {% empty %}
-                <tr class="empty"><td colspan="6"><em>No relations with wrong permissions.</em></td></tr>
+                <tr class="empty"><td colspan="7"><em>No relations with wrong permissions.</em></td></tr>
             {% endfor %}
         </tbody>
     </table>
@@ -117,13 +117,13 @@
 <script type="text/javascript" src="{% static "archweb.js" %}"></script>
 <script type="text/javascript">
 $(document).ready(function() {
-    $('#inactive-user:not(:has(tbody tr.empty))').tablesorter({widgets: ['zebra'], headers: { 0: { sorter: false } }, sortList: [[3,0]]});
+    $('#inactive-user:not(:has(tbody tr.empty))').tablesorter({widgets: ['zebra'], headers: { 0: { sorter: false }, 2: { sorter: false } }, sortList: [[1,0]]});
     $('#missing-pkgbase:not(:has(tbody tr.empty))').tablesorter({widgets: ['zebra'], headers: { 0: { sorter: false } }, sortList: [[1,0]]});
-});
-    $('#wrong-permissions:not(:has(tbody tr.empty))').tablesorter({widgets: ['zebra'], headers: { 0: { sorter: false } }, sortList: [[3,0]]});
+    $('#wrong-permissions:not(:has(tbody tr.empty))').tablesorter({widgets: ['zebra'], headers: { 0: { sorter: false }, 2: { sorter: false } }, sortList: [[1,0]]});
     $('table.results').bind('sortEnd', function() {
         $('input.relation-checkbox').enableCheckboxRangeSelection();
     });
     $('input.relation-checkbox').enableCheckboxRangeSelection();
+});
 </script>
 {% endblock %}
diff --git a/templates/public/index.html b/templates/public/index.html
index 64d19e6d..e7174b45 100644
--- a/templates/public/index.html
+++ b/templates/public/index.html
@@ -110,7 +110,6 @@
 {% cache 115 main-page-right secure %}
 <div id="nav-sidebar" class="widget">
     <h4>Documentation</h4>
-
     <ul>
         <li><a href="{% wiki_url %}"
             title="Community documentation">Wiki</a></li>
@@ -123,7 +122,6 @@
     </ul>
 
     <h4>Community</h4>
-
     <ul>
         <li><a href="{{ MAILMAN_BASE_URL }}/mailman/listinfo/"
             title="Community and developer mailing lists">Mailing Lists</a></li>
@@ -134,14 +132,12 @@
     </ul>
 
     <h4>Support</h4>
-
     <ul>
         <li><a href="{% url 'page-donate' %}"
             title="Help support {{ BRANDING_DISTRONAME }}">Donate</a></li>
     </ul>
 
     <h4>Tools</h4>
-
     <ul>
         <li><a href="{% url 'mirrorlist' %}"
             title="Get a custom mirrorlist from our database">Mirrorlist Updater</a></li>
@@ -149,12 +145,9 @@
             title="See a listing of all available mirrors">Mirror List</a></li>
         <li><a href="{% url 'mirror-status' %}"
             title="Check the status of all known mirrors">Mirror Status</a></li>
-        <li><a href="{% url 'packages-differences' %}"
-            title="See differences in packages between available architectures">Differences Reports</a></li>
     </ul>
 
     <h4>Development</h4>
-
     <ul>
         <li><a href="{{ PROJECTS_URL }}"
             title="Official {{BRANDING_SHORTNAME}} projects (git)">Projects in Git</a></li>
@@ -172,22 +165,26 @@
             title="Release Engineering ISO listing">ISO Release List</a></li>
         <li><a href="{% url 'visualize-index' %}"
             title="View visualizations">Visualizations</a></li>
+        <li><a href="{% url 'packages-differences' %}"
+            title="See differences in packages between available architectures">Differences Reports</a></li>
     </ul>
 
-    <h4>More Resources</h4>
-
+    <h4>People</h4>
     <ul>
+        <li><a href="{% url 'page-devs' %}" title="Active hackers">Hackers</a></li>
+        <li><a href="{% url 'page-fellows' %}" title="Retired hackers">Fellows</a></li>
         <li><a href="{% url 'page-keys' %}"
             title="Package/Database signing master keys">Signing Master Keys</a></li>
+    </ul>
+
+    <h4>More Resources</h4>
+    <ul>
         <li><a href="{% wiki_url 'Media' %}"
             title="{{ BRANDING_DISTRONAME }} in the media">Press Coverage</a></li>
         <li><a href="{% url 'page-art' %}" title="{{ BRANDING_SHORTNAME }} logos and other artwork for promotional use">Logos &amp; Artwork</a></li>
         <li><a href="{% url 'news-list' %}" title="News Archives">News Archives</a></li>
         <li><a href="/feeds/" title="Various RSS Feeds">RSS Feeds</a></li>
-        <li><a href="{% url 'page-devs' %}" title="Active hackers">Hackers Profiles</a></li>
-        <li><a href="{% url 'page-fellows' %}" title="Retired hackers">Fellows Profiles</a></li>
     </ul>
-
 </div>
 
 {% comment %}
@@ -227,44 +224,8 @@ donate button would go here
 
 {% load cdn %}{% jquery %}
 <script type="text/javascript">
-function setupTypeahead() {
-    $('#pkgsearch-field').typeahead({
-        source: function(query, callback) {
-            $.getJSON('/opensearch/packages/suggest', {q: query}, function(data) {
-                callback(data[1]);
-            });
-        },
-        matcher: function(item) { return true; },
-        sorter: function(items) { return items; },
-        menu: '<ul class="pkgsearch-typeahead"></ul>',
-        items: 10,
-        updater: function(item) {
-            $('#pkgsearch-field').val(item);
-            $('#pkgsearch-form').submit();
-            return item;
-        }
-    }).attr('autocomplete', 'off');
-    $('#pkgsearch-field').keyup(function(e) {
-        if (e.keyCode === 13 &&
-                $('ul.pkgsearch-typeahead li.active').size() === 0) {
-            $('#pkgsearch-form').submit();
-        }
-    });
-}
-function setupKonami() {
-    var konami = new Konami(function() {
-        $('#konami').html('<img src="{% static "vector_tux.png" %}" alt=""/>');
-        setTimeout(function() {
-            $('#konami').fadeIn(500);
-        }, 500);
-        $('#konami').click(function() {
-            $('#konami').fadeOut(500);
-        });
-    });
-}
 $(document).ready(function() {
-    $.ajax({ url: "{% static "bootstrap-typeahead.min.js" %}", cache: true, dataType: "script", success: setupTypeahead });
-    $.ajax({ url: "{% static "konami.min.js" %}", cache: true, dataType: "script", success: setupKonami });
+    $.ajax({ url: "{% static "homepage.js" %}", cache: true, dataType: "script", success: function() { setupTypeahead(); setupKonami("{% static "vector_tux.png" %}"); } });
 });
 </script>
 {% endblock %}
diff --git a/todolists/utils.py b/todolists/utils.py
index 7b98c887..e04c2e5e 100644
--- a/todolists/utils.py
+++ b/todolists/utils.py
@@ -6,7 +6,7 @@ from packages.models import Package
 
 def todo_counts():
     sql = """
-SELECT todolist_id, count(*), sum(CASE WHEN status = %s THEN 1 ELSE 0 END)
+SELECT todolist_id, count(*), SUM(CASE WHEN status = %s THEN 1 ELSE 0 END)
     FROM todolists_todolistpackage
     WHERE removed IS NULL
     GROUP BY todolist_id
diff --git a/urls.py b/urls.py
index 4bd27ec2..506b83ef 100644
--- a/urls.py
+++ b/urls.py
@@ -40,20 +40,19 @@ urlpatterns += patterns('public.views',
 # Feeds patterns, used below
 feeds_patterns = patterns('',
     (r'^$',          'public.views.feeds', {}, 'feeds-list'),
-    (r'^news/$',     cache_page(300)(NewsFeed())),
-    (r'^packages/$', cache_page(300)(PackageFeed())),
+    (r'^news/$',     cache_page(311)(NewsFeed())),
+    (r'^packages/$', cache_page(313)(PackageFeed())),
     (r'^packages/(?P<arch>[A-z0-9]+)/$',
-        cache_page(300)(PackageFeed())),
+        cache_page(313)(PackageFeed())),
     (r'^packages/all/(?P<repo>[A-z0-9\-]+)/$',
-        cache_page(300)(PackageFeed())),
+        cache_page(313)(PackageFeed())),
     (r'^packages/(?P<arch>[A-z0-9]+)/(?P<repo>[A-z0-9\-]+)/$',
-        cache_page(300)(PackageFeed())),
-    (r'^releases/$', cache_page(300)(ReleaseFeed())),
+        cache_page(313)(PackageFeed())),
+    (r'^releases/$', cache_page(317)(ReleaseFeed())),
 )
 
 # Includes and other remaining stuff
 urlpatterns += patterns('',
-    # cache this static JS resource for 1 week rather than default 5 minutes
     (r'^admin/',     include(admin.site.urls)),
     (r'^devel/',     include('devel.urls')),
     (r'^feeds/',     include(feeds_patterns)),
@@ -74,10 +73,10 @@ urlpatterns += patterns('',
 # Sitemaps
 urlpatterns += patterns('',
     (r'^sitemap.xml$',
-        cache_page(1800)(sitemap_views.index),
+        cache_page(1831)(sitemap_views.index),
         {'sitemaps': our_sitemaps, 'sitemap_url_name': 'sitemaps'}),
     (r'^sitemap-(?P<section>.+)\.xml$',
-        cache_page(1800)(sitemap_views.sitemap),
+        cache_page(1831)(sitemap_views.sitemap),
         {'sitemaps': our_sitemaps}, 'sitemaps'),
 )
 
diff --git a/visualize/.gitignore b/visualize/.gitignore
new file mode 100644
index 00000000..943783c0
--- /dev/null
+++ b/visualize/.gitignore
@@ -0,0 +1,2 @@
+visualize/static/d3-3.0.6.js
+visualize/static/d3-3.0.6.min.js
diff --git a/visualize/static/Makefile b/visualize/static/Makefile
deleted file mode 100644
index 9a7f9828..00000000
--- a/visualize/static/Makefile
+++ /dev/null
@@ -1,23 +0,0 @@
-include ../../common.mk
-
-d3-ver=3.0.6
-targets = d3-$(d3-ver)
-
-target-files=$(addsuffix .js,$(targets)) $(addsuffix .min.js,$(targets))
-all: $(target-files)
-clean:
-	rm -f -- $(target-files)
-
-d3-$(d3-ver).js: %: \
-	$(www)/https/raw.github.com/mbostock/d3/v$(d3-ver)/d3.js \
-	$(www)/https/raw.github.com/mbostock/d3/v$(d3-ver)/LICENSE
-	{ \
-	  echo '/*! $@ - Data Driven Documents' && \
-	  echo ' * Version: $(d3-ver)' && \
-	  echo ' * Homepage: http://mbostock.github.com/d3/' && \
-	  echo ' * Copyright: 2012, Michael Bostock' && \
-	  echo ' * Licence: 3-Clause BSD' && \
-	  echo ' *' && \
-	  sed 's/.*/ * &/' $(<D)/LICENSE && \
-	  echo ' */' && \
-	  cat $< ;} > $@
diff --git a/visualize/static/d3-3.0.6.js b/visualize/static/d3-3.0.6.js
deleted file mode 100644
index 77132218..00000000
--- a/visualize/static/d3-3.0.6.js
+++ /dev/null
@@ -1,7823 +0,0 @@
-/*! d3-3.0.6.js - Data Driven Documents
- * Version: 3.0.6
- * Homepage: http://mbostock.github.com/d3/
- * Copyright: 2012, Michael Bostock
- * Licence: 3-Clause BSD
- *
- * Copyright (c) 2012, Michael Bostock
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * 
- * * Redistributions of source code must retain the above copyright notice, this
- *   list of conditions and the following disclaimer.
- * 
- * * Redistributions in binary form must reproduce the above copyright notice,
- *   this list of conditions and the following disclaimer in the documentation
- *   and/or other materials provided with the distribution.
- * 
- * * The name Michael Bostock may not be used to endorse or promote products
- *   derived from this software without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL MICHAEL BOSTOCK BE LIABLE FOR ANY DIRECT,
- * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
- * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
- * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-d3 = function() {
-  var π = Math.PI, ε = 1e-6, d3 = {
-    version: "3.0.6"
-  }, d3_radians = π / 180, d3_degrees = 180 / π, d3_document = document, d3_window = window;
-  function d3_target(d) {
-    return d.target;
-  }
-  function d3_source(d) {
-    return d.source;
-  }
-  var d3_format_decimalPoint = ".", d3_format_thousandsSeparator = ",", d3_format_grouping = [ 3, 3 ];
-  if (!Date.now) Date.now = function() {
-    return +new Date();
-  };
-  try {
-    d3_document.createElement("div").style.setProperty("opacity", 0, "");
-  } catch (error) {
-    var d3_style_prototype = d3_window.CSSStyleDeclaration.prototype, d3_style_setProperty = d3_style_prototype.setProperty;
-    d3_style_prototype.setProperty = function(name, value, priority) {
-      d3_style_setProperty.call(this, name, value + "", priority);
-    };
-  }
-  function d3_class(ctor, properties) {
-    try {
-      for (var key in properties) {
-        Object.defineProperty(ctor.prototype, key, {
-          value: properties[key],
-          enumerable: false
-        });
-      }
-    } catch (e) {
-      ctor.prototype = properties;
-    }
-  }
-  var d3_array = d3_arraySlice;
-  function d3_arrayCopy(pseudoarray) {
-    var i = -1, n = pseudoarray.length, array = [];
-    while (++i < n) array.push(pseudoarray[i]);
-    return array;
-  }
-  function d3_arraySlice(pseudoarray) {
-    return Array.prototype.slice.call(pseudoarray);
-  }
-  try {
-    d3_array(d3_document.documentElement.childNodes)[0].nodeType;
-  } catch (e) {
-    d3_array = d3_arrayCopy;
-  }
-  var d3_arraySubclass = [].__proto__ ? function(array, prototype) {
-    array.__proto__ = prototype;
-  } : function(array, prototype) {
-    for (var property in prototype) array[property] = prototype[property];
-  };
-  d3.map = function(object) {
-    var map = new d3_Map();
-    for (var key in object) map.set(key, object[key]);
-    return map;
-  };
-  function d3_Map() {}
-  d3_class(d3_Map, {
-    has: function(key) {
-      return d3_map_prefix + key in this;
-    },
-    get: function(key) {
-      return this[d3_map_prefix + key];
-    },
-    set: function(key, value) {
-      return this[d3_map_prefix + key] = value;
-    },
-    remove: function(key) {
-      key = d3_map_prefix + key;
-      return key in this && delete this[key];
-    },
-    keys: function() {
-      var keys = [];
-      this.forEach(function(key) {
-        keys.push(key);
-      });
-      return keys;
-    },
-    values: function() {
-      var values = [];
-      this.forEach(function(key, value) {
-        values.push(value);
-      });
-      return values;
-    },
-    entries: function() {
-      var entries = [];
-      this.forEach(function(key, value) {
-        entries.push({
-          key: key,
-          value: value
-        });
-      });
-      return entries;
-    },
-    forEach: function(f) {
-      for (var key in this) {
-        if (key.charCodeAt(0) === d3_map_prefixCode) {
-          f.call(this, key.substring(1), this[key]);
-        }
-      }
-    }
-  });
-  var d3_map_prefix = "\0", d3_map_prefixCode = d3_map_prefix.charCodeAt(0);
-  function d3_identity(d) {
-    return d;
-  }
-  function d3_true() {
-    return true;
-  }
-  function d3_functor(v) {
-    return typeof v === "function" ? v : function() {
-      return v;
-    };
-  }
-  d3.functor = d3_functor;
-  d3.rebind = function(target, source) {
-    var i = 1, n = arguments.length, method;
-    while (++i < n) target[method = arguments[i]] = d3_rebind(target, source, source[method]);
-    return target;
-  };
-  function d3_rebind(target, source, method) {
-    return function() {
-      var value = method.apply(source, arguments);
-      return arguments.length ? target : value;
-    };
-  }
-  d3.ascending = function(a, b) {
-    return a < b ? -1 : a > b ? 1 : a >= b ? 0 : NaN;
-  };
-  d3.descending = function(a, b) {
-    return b < a ? -1 : b > a ? 1 : b >= a ? 0 : NaN;
-  };
-  d3.mean = function(array, f) {
-    var n = array.length, a, m = 0, i = -1, j = 0;
-    if (arguments.length === 1) {
-      while (++i < n) if (d3_number(a = array[i])) m += (a - m) / ++j;
-    } else {
-      while (++i < n) if (d3_number(a = f.call(array, array[i], i))) m += (a - m) / ++j;
-    }
-    return j ? m : undefined;
-  };
-  d3.median = function(array, f) {
-    if (arguments.length > 1) array = array.map(f);
-    array = array.filter(d3_number);
-    return array.length ? d3.quantile(array.sort(d3.ascending), .5) : undefined;
-  };
-  d3.min = function(array, f) {
-    var i = -1, n = array.length, a, b;
-    if (arguments.length === 1) {
-      while (++i < n && ((a = array[i]) == null || a != a)) a = undefined;
-      while (++i < n) if ((b = array[i]) != null && a > b) a = b;
-    } else {
-      while (++i < n && ((a = f.call(array, array[i], i)) == null || a != a)) a = undefined;
-      while (++i < n) if ((b = f.call(array, array[i], i)) != null && a > b) a = b;
-    }
-    return a;
-  };
-  d3.max = function(array, f) {
-    var i = -1, n = array.length, a, b;
-    if (arguments.length === 1) {
-      while (++i < n && ((a = array[i]) == null || a != a)) a = undefined;
-      while (++i < n) if ((b = array[i]) != null && b > a) a = b;
-    } else {
-      while (++i < n && ((a = f.call(array, array[i], i)) == null || a != a)) a = undefined;
-      while (++i < n) if ((b = f.call(array, array[i], i)) != null && b > a) a = b;
-    }
-    return a;
-  };
-  d3.extent = function(array, f) {
-    var i = -1, n = array.length, a, b, c;
-    if (arguments.length === 1) {
-      while (++i < n && ((a = c = array[i]) == null || a != a)) a = c = undefined;
-      while (++i < n) if ((b = array[i]) != null) {
-        if (a > b) a = b;
-        if (c < b) c = b;
-      }
-    } else {
-      while (++i < n && ((a = c = f.call(array, array[i], i)) == null || a != a)) a = undefined;
-      while (++i < n) if ((b = f.call(array, array[i], i)) != null) {
-        if (a > b) a = b;
-        if (c < b) c = b;
-      }
-    }
-    return [ a, c ];
-  };
-  d3.random = {
-    normal: function(µ, σ) {
-      var n = arguments.length;
-      if (n < 2) σ = 1;
-      if (n < 1) µ = 0;
-      return function() {
-        var x, y, r;
-        do {
-          x = Math.random() * 2 - 1;
-          y = Math.random() * 2 - 1;
-          r = x * x + y * y;
-        } while (!r || r > 1);
-        return µ + σ * x * Math.sqrt(-2 * Math.log(r) / r);
-      };
-    },
-    logNormal: function() {
-      var random = d3.random.normal.apply(d3, arguments);
-      return function() {
-        return Math.exp(random());
-      };
-    },
-    irwinHall: function(m) {
-      return function() {
-        for (var s = 0, j = 0; j < m; j++) s += Math.random();
-        return s / m;
-      };
-    }
-  };
-  function d3_number(x) {
-    return x != null && !isNaN(x);
-  }
-  d3.sum = function(array, f) {
-    var s = 0, n = array.length, a, i = -1;
-    if (arguments.length === 1) {
-      while (++i < n) if (!isNaN(a = +array[i])) s += a;
-    } else {
-      while (++i < n) if (!isNaN(a = +f.call(array, array[i], i))) s += a;
-    }
-    return s;
-  };
-  d3.quantile = function(values, p) {
-    var H = (values.length - 1) * p + 1, h = Math.floor(H), v = +values[h - 1], e = H - h;
-    return e ? v + e * (values[h] - v) : v;
-  };
-  d3.shuffle = function(array) {
-    var m = array.length, t, i;
-    while (m) {
-      i = Math.random() * m-- | 0;
-      t = array[m], array[m] = array[i], array[i] = t;
-    }
-    return array;
-  };
-  d3.transpose = function(matrix) {
-    return d3.zip.apply(d3, matrix);
-  };
-  d3.zip = function() {
-    if (!(n = arguments.length)) return [];
-    for (var i = -1, m = d3.min(arguments, d3_zipLength), zips = new Array(m); ++i < m; ) {
-      for (var j = -1, n, zip = zips[i] = new Array(n); ++j < n; ) {
-        zip[j] = arguments[j][i];
-      }
-    }
-    return zips;
-  };
-  function d3_zipLength(d) {
-    return d.length;
-  }
-  d3.bisector = function(f) {
-    return {
-      left: function(a, x, lo, hi) {
-        if (arguments.length < 3) lo = 0;
-        if (arguments.length < 4) hi = a.length;
-        while (lo < hi) {
-          var mid = lo + hi >>> 1;
-          if (f.call(a, a[mid], mid) < x) lo = mid + 1; else hi = mid;
-        }
-        return lo;
-      },
-      right: function(a, x, lo, hi) {
-        if (arguments.length < 3) lo = 0;
-        if (arguments.length < 4) hi = a.length;
-        while (lo < hi) {
-          var mid = lo + hi >>> 1;
-          if (x < f.call(a, a[mid], mid)) hi = mid; else lo = mid + 1;
-        }
-        return lo;
-      }
-    };
-  };
-  var d3_bisector = d3.bisector(function(d) {
-    return d;
-  });
-  d3.bisectLeft = d3_bisector.left;
-  d3.bisect = d3.bisectRight = d3_bisector.right;
-  d3.nest = function() {
-    var nest = {}, keys = [], sortKeys = [], sortValues, rollup;
-    function map(array, depth) {
-      if (depth >= keys.length) return rollup ? rollup.call(nest, array) : sortValues ? array.sort(sortValues) : array;
-      var i = -1, n = array.length, key = keys[depth++], keyValue, object, valuesByKey = new d3_Map(), values, o = {};
-      while (++i < n) {
-        if (values = valuesByKey.get(keyValue = key(object = array[i]))) {
-          values.push(object);
-        } else {
-          valuesByKey.set(keyValue, [ object ]);
-        }
-      }
-      valuesByKey.forEach(function(keyValue, values) {
-        o[keyValue] = map(values, depth);
-      });
-      return o;
-    }
-    function entries(map, depth) {
-      if (depth >= keys.length) return map;
-      var a = [], sortKey = sortKeys[depth++], key;
-      for (key in map) {
-        a.push({
-          key: key,
-          values: entries(map[key], depth)
-        });
-      }
-      if (sortKey) a.sort(function(a, b) {
-        return sortKey(a.key, b.key);
-      });
-      return a;
-    }
-    nest.map = function(array) {
-      return map(array, 0);
-    };
-    nest.entries = function(array) {
-      return entries(map(array, 0), 0);
-    };
-    nest.key = function(d) {
-      keys.push(d);
-      return nest;
-    };
-    nest.sortKeys = function(order) {
-      sortKeys[keys.length - 1] = order;
-      return nest;
-    };
-    nest.sortValues = function(order) {
-      sortValues = order;
-      return nest;
-    };
-    nest.rollup = function(f) {
-      rollup = f;
-      return nest;
-    };
-    return nest;
-  };
-  d3.keys = function(map) {
-    var keys = [];
-    for (var key in map) keys.push(key);
-    return keys;
-  };
-  d3.values = function(map) {
-    var values = [];
-    for (var key in map) values.push(map[key]);
-    return values;
-  };
-  d3.entries = function(map) {
-    var entries = [];
-    for (var key in map) entries.push({
-      key: key,
-      value: map[key]
-    });
-    return entries;
-  };
-  d3.permute = function(array, indexes) {
-    var permutes = [], i = -1, n = indexes.length;
-    while (++i < n) permutes[i] = array[indexes[i]];
-    return permutes;
-  };
-  d3.merge = function(arrays) {
-    return Array.prototype.concat.apply([], arrays);
-  };
-  function d3_collapse(s) {
-    return s.trim().replace(/\s+/g, " ");
-  }
-  d3.range = function(start, stop, step) {
-    if (arguments.length < 3) {
-      step = 1;
-      if (arguments.length < 2) {
-        stop = start;
-        start = 0;
-      }
-    }
-    if ((stop - start) / step === Infinity) throw new Error("infinite range");
-    var range = [], k = d3_range_integerScale(Math.abs(step)), i = -1, j;
-    start *= k, stop *= k, step *= k;
-    if (step < 0) while ((j = start + step * ++i) > stop) range.push(j / k); else while ((j = start + step * ++i) < stop) range.push(j / k);
-    return range;
-  };
-  function d3_range_integerScale(x) {
-    var k = 1;
-    while (x * k % 1) k *= 10;
-    return k;
-  }
-  d3.requote = function(s) {
-    return s.replace(d3_requote_re, "\\$&");
-  };
-  var d3_requote_re = /[\\\^\$\*\+\?\|\[\]\(\)\.\{\}]/g;
-  d3.round = function(x, n) {
-    return n ? Math.round(x * (n = Math.pow(10, n))) / n : Math.round(x);
-  };
-  d3.xhr = function(url, mimeType, callback) {
-    var xhr = {}, dispatch = d3.dispatch("progress", "load", "error"), headers = {}, response = d3_identity, request = new (d3_window.XDomainRequest && /^(http(s)?:)?\/\//.test(url) ? XDomainRequest : XMLHttpRequest)();
-    "onload" in request ? request.onload = request.onerror = respond : request.onreadystatechange = function() {
-      request.readyState > 3 && respond();
-    };
-    function respond() {
-      var s = request.status;
-      !s && request.responseText || s >= 200 && s < 300 || s === 304 ? dispatch.load.call(xhr, response.call(xhr, request)) : dispatch.error.call(xhr, request);
-    }
-    request.onprogress = function(event) {
-      var o = d3.event;
-      d3.event = event;
-      try {
-        dispatch.progress.call(xhr, request);
-      } finally {
-        d3.event = o;
-      }
-    };
-    xhr.header = function(name, value) {
-      name = (name + "").toLowerCase();
-      if (arguments.length < 2) return headers[name];
-      if (value == null) delete headers[name]; else headers[name] = value + "";
-      return xhr;
-    };
-    xhr.mimeType = function(value) {
-      if (!arguments.length) return mimeType;
-      mimeType = value == null ? null : value + "";
-      return xhr;
-    };
-    xhr.response = function(value) {
-      response = value;
-      return xhr;
-    };
-    [ "get", "post" ].forEach(function(method) {
-      xhr[method] = function() {
-        return xhr.send.apply(xhr, [ method ].concat(d3_array(arguments)));
-      };
-    });
-    xhr.send = function(method, data, callback) {
-      if (arguments.length === 2 && typeof data === "function") callback = data, data = null;
-      request.open(method, url, true);
-      if (mimeType != null && !("accept" in headers)) headers["accept"] = mimeType + ",*/*";
-      if (request.setRequestHeader) for (var name in headers) request.setRequestHeader(name, headers[name]);
-      if (mimeType != null && request.overrideMimeType) request.overrideMimeType(mimeType);
-      if (callback != null) xhr.on("error", callback).on("load", function(request) {
-        callback(null, request);
-      });
-      request.send(data == null ? null : data);
-      return xhr;
-    };
-    xhr.abort = function() {
-      request.abort();
-      return xhr;
-    };
-    d3.rebind(xhr, dispatch, "on");
-    if (arguments.length === 2 && typeof mimeType === "function") callback = mimeType, 
-    mimeType = null;
-    return callback == null ? xhr : xhr.get(d3_xhr_fixCallback(callback));
-  };
-  function d3_xhr_fixCallback(callback) {
-    return callback.length === 1 ? function(error, request) {
-      callback(error == null ? request : null);
-    } : callback;
-  }
-  d3.text = function() {
-    return d3.xhr.apply(d3, arguments).response(d3_text);
-  };
-  function d3_text(request) {
-    return request.responseText;
-  }
-  d3.json = function(url, callback) {
-    return d3.xhr(url, "application/json", callback).response(d3_json);
-  };
-  function d3_json(request) {
-    return JSON.parse(request.responseText);
-  }
-  d3.html = function(url, callback) {
-    return d3.xhr(url, "text/html", callback).response(d3_html);
-  };
-  function d3_html(request) {
-    var range = d3_document.createRange();
-    range.selectNode(d3_document.body);
-    return range.createContextualFragment(request.responseText);
-  }
-  d3.xml = function() {
-    return d3.xhr.apply(d3, arguments).response(d3_xml);
-  };
-  function d3_xml(request) {
-    return request.responseXML;
-  }
-  var d3_nsPrefix = {
-    svg: "http://www.w3.org/2000/svg",
-    xhtml: "http://www.w3.org/1999/xhtml",
-    xlink: "http://www.w3.org/1999/xlink",
-    xml: "http://www.w3.org/XML/1998/namespace",
-    xmlns: "http://www.w3.org/2000/xmlns/"
-  };
-  d3.ns = {
-    prefix: d3_nsPrefix,
-    qualify: function(name) {
-      var i = name.indexOf(":"), prefix = name;
-      if (i >= 0) {
-        prefix = name.substring(0, i);
-        name = name.substring(i + 1);
-      }
-      return d3_nsPrefix.hasOwnProperty(prefix) ? {
-        space: d3_nsPrefix[prefix],
-        local: name
-      } : name;
-    }
-  };
-  d3.dispatch = function() {
-    var dispatch = new d3_dispatch(), i = -1, n = arguments.length;
-    while (++i < n) dispatch[arguments[i]] = d3_dispatch_event(dispatch);
-    return dispatch;
-  };
-  function d3_dispatch() {}
-  d3_dispatch.prototype.on = function(type, listener) {
-    var i = type.indexOf("."), name = "";
-    if (i > 0) {
-      name = type.substring(i + 1);
-      type = type.substring(0, i);
-    }
-    return arguments.length < 2 ? this[type].on(name) : this[type].on(name, listener);
-  };
-  function d3_dispatch_event(dispatch) {
-    var listeners = [], listenerByName = new d3_Map();
-    function event() {
-      var z = listeners, i = -1, n = z.length, l;
-      while (++i < n) if (l = z[i].on) l.apply(this, arguments);
-      return dispatch;
-    }
-    event.on = function(name, listener) {
-      var l = listenerByName.get(name), i;
-      if (arguments.length < 2) return l && l.on;
-      if (l) {
-        l.on = null;
-        listeners = listeners.slice(0, i = listeners.indexOf(l)).concat(listeners.slice(i + 1));
-        listenerByName.remove(name);
-      }
-      if (listener) listeners.push(listenerByName.set(name, {
-        on: listener
-      }));
-      return dispatch;
-    };
-    return event;
-  }
-  d3.format = function(specifier) {
-    var match = d3_format_re.exec(specifier), fill = match[1] || " ", align = match[2] || ">", sign = match[3] || "", basePrefix = match[4] || "", zfill = match[5], width = +match[6], comma = match[7], precision = match[8], type = match[9], scale = 1, suffix = "", integer = false;
-    if (precision) precision = +precision.substring(1);
-    if (zfill || fill === "0" && align === "=") {
-      zfill = fill = "0";
-      align = "=";
-      if (comma) width -= Math.floor((width - 1) / 4);
-    }
-    switch (type) {
-     case "n":
-      comma = true;
-      type = "g";
-      break;
-
-     case "%":
-      scale = 100;
-      suffix = "%";
-      type = "f";
-      break;
-
-     case "p":
-      scale = 100;
-      suffix = "%";
-      type = "r";
-      break;
-
-     case "b":
-     case "o":
-     case "x":
-     case "X":
-      if (basePrefix) basePrefix = "0" + type.toLowerCase();
-
-     case "c":
-     case "d":
-      integer = true;
-      precision = 0;
-      break;
-
-     case "s":
-      scale = -1;
-      type = "r";
-      break;
-    }
-    if (basePrefix === "#") basePrefix = "";
-    if (type == "r" && !precision) type = "g";
-    type = d3_format_types.get(type) || d3_format_typeDefault;
-    var zcomma = zfill && comma;
-    return function(value) {
-      if (integer && value % 1) return "";
-      var negative = value < 0 || value === 0 && 1 / value < 0 ? (value = -value, "-") : sign;
-      if (scale < 0) {
-        var prefix = d3.formatPrefix(value, precision);
-        value = prefix.scale(value);
-        suffix = prefix.symbol;
-      } else {
-        value *= scale;
-      }
-      value = type(value, precision);
-      if (!zfill && comma) value = d3_format_group(value);
-      var length = basePrefix.length + value.length + (zcomma ? 0 : negative.length), padding = length < width ? new Array(length = width - length + 1).join(fill) : "";
-      if (zcomma) value = d3_format_group(padding + value);
-      if (d3_format_decimalPoint) value.replace(".", d3_format_decimalPoint);
-      negative += basePrefix;
-      return (align === "<" ? negative + value + padding : align === ">" ? padding + negative + value : align === "^" ? padding.substring(0, length >>= 1) + negative + value + padding.substring(length) : negative + (zcomma ? value : padding + value)) + suffix;
-    };
-  };
-  var d3_format_re = /(?:([^{])?([<>=^]))?([+\- ])?(#)?(0)?([0-9]+)?(,)?(\.[0-9]+)?([a-zA-Z%])?/;
-  var d3_format_types = d3.map({
-    b: function(x) {
-      return x.toString(2);
-    },
-    c: function(x) {
-      return String.fromCharCode(x);
-    },
-    o: function(x) {
-      return x.toString(8);
-    },
-    x: function(x) {
-      return x.toString(16);
-    },
-    X: function(x) {
-      return x.toString(16).toUpperCase();
-    },
-    g: function(x, p) {
-      return x.toPrecision(p);
-    },
-    e: function(x, p) {
-      return x.toExponential(p);
-    },
-    f: function(x, p) {
-      return x.toFixed(p);
-    },
-    r: function(x, p) {
-      return (x = d3.round(x, d3_format_precision(x, p))).toFixed(Math.max(0, Math.min(20, d3_format_precision(x * (1 + 1e-15), p))));
-    }
-  });
-  function d3_format_precision(x, p) {
-    return p - (x ? Math.ceil(Math.log(x) / Math.LN10) : 1);
-  }
-  function d3_format_typeDefault(x) {
-    return x + "";
-  }
-  var d3_format_group = d3_identity;
-  if (d3_format_grouping) {
-    var d3_format_groupingLength = d3_format_grouping.length;
-    d3_format_group = function(value) {
-      var i = value.lastIndexOf("."), f = i >= 0 ? "." + value.substring(i + 1) : (i = value.length, 
-      ""), t = [], j = 0, g = d3_format_grouping[0];
-      while (i > 0 && g > 0) {
-        t.push(value.substring(i -= g, i + g));
-        g = d3_format_grouping[j = (j + 1) % d3_format_groupingLength];
-      }
-      return t.reverse().join(d3_format_thousandsSeparator || "") + f;
-    };
-  }
-  var d3_formatPrefixes = [ "y", "z", "a", "f", "p", "n", "µ", "m", "", "k", "M", "G", "T", "P", "E", "Z", "Y" ].map(d3_formatPrefix);
-  d3.formatPrefix = function(value, precision) {
-    var i = 0;
-    if (value) {
-      if (value < 0) value *= -1;
-      if (precision) value = d3.round(value, d3_format_precision(value, precision));
-      i = 1 + Math.floor(1e-12 + Math.log(value) / Math.LN10);
-      i = Math.max(-24, Math.min(24, Math.floor((i <= 0 ? i + 1 : i - 1) / 3) * 3));
-    }
-    return d3_formatPrefixes[8 + i / 3];
-  };
-  function d3_formatPrefix(d, i) {
-    var k = Math.pow(10, Math.abs(8 - i) * 3);
-    return {
-      scale: i > 8 ? function(d) {
-        return d / k;
-      } : function(d) {
-        return d * k;
-      },
-      symbol: d
-    };
-  }
-  var d3_ease_default = function() {
-    return d3_identity;
-  };
-  var d3_ease = d3.map({
-    linear: d3_ease_default,
-    poly: d3_ease_poly,
-    quad: function() {
-      return d3_ease_quad;
-    },
-    cubic: function() {
-      return d3_ease_cubic;
-    },
-    sin: function() {
-      return d3_ease_sin;
-    },
-    exp: function() {
-      return d3_ease_exp;
-    },
-    circle: function() {
-      return d3_ease_circle;
-    },
-    elastic: d3_ease_elastic,
-    back: d3_ease_back,
-    bounce: function() {
-      return d3_ease_bounce;
-    }
-  });
-  var d3_ease_mode = d3.map({
-    "in": d3_identity,
-    out: d3_ease_reverse,
-    "in-out": d3_ease_reflect,
-    "out-in": function(f) {
-      return d3_ease_reflect(d3_ease_reverse(f));
-    }
-  });
-  d3.ease = function(name) {
-    var i = name.indexOf("-"), t = i >= 0 ? name.substring(0, i) : name, m = i >= 0 ? name.substring(i + 1) : "in";
-    t = d3_ease.get(t) || d3_ease_default;
-    m = d3_ease_mode.get(m) || d3_identity;
-    return d3_ease_clamp(m(t.apply(null, Array.prototype.slice.call(arguments, 1))));
-  };
-  function d3_ease_clamp(f) {
-    return function(t) {
-      return t <= 0 ? 0 : t >= 1 ? 1 : f(t);
-    };
-  }
-  function d3_ease_reverse(f) {
-    return function(t) {
-      return 1 - f(1 - t);
-    };
-  }
-  function d3_ease_reflect(f) {
-    return function(t) {
-      return .5 * (t < .5 ? f(2 * t) : 2 - f(2 - 2 * t));
-    };
-  }
-  function d3_ease_quad(t) {
-    return t * t;
-  }
-  function d3_ease_cubic(t) {
-    return t * t * t;
-  }
-  function d3_ease_cubicInOut(t) {
-    if (t <= 0) return 0;
-    if (t >= 1) return 1;
-    var t2 = t * t, t3 = t2 * t;
-    return 4 * (t < .5 ? t3 : 3 * (t - t2) + t3 - .75);
-  }
-  function d3_ease_poly(e) {
-    return function(t) {
-      return Math.pow(t, e);
-    };
-  }
-  function d3_ease_sin(t) {
-    return 1 - Math.cos(t * π / 2);
-  }
-  function d3_ease_exp(t) {
-    return Math.pow(2, 10 * (t - 1));
-  }
-  function d3_ease_circle(t) {
-    return 1 - Math.sqrt(1 - t * t);
-  }
-  function d3_ease_elastic(a, p) {
-    var s;
-    if (arguments.length < 2) p = .45;
-    if (arguments.length) s = p / (2 * π) * Math.asin(1 / a); else a = 1, s = p / 4;
-    return function(t) {
-      return 1 + a * Math.pow(2, 10 * -t) * Math.sin((t - s) * 2 * π / p);
-    };
-  }
-  function d3_ease_back(s) {
-    if (!s) s = 1.70158;
-    return function(t) {
-      return t * t * ((s + 1) * t - s);
-    };
-  }
-  function d3_ease_bounce(t) {
-    return t < 1 / 2.75 ? 7.5625 * t * t : t < 2 / 2.75 ? 7.5625 * (t -= 1.5 / 2.75) * t + .75 : t < 2.5 / 2.75 ? 7.5625 * (t -= 2.25 / 2.75) * t + .9375 : 7.5625 * (t -= 2.625 / 2.75) * t + .984375;
-  }
-  d3.event = null;
-  function d3_eventCancel() {
-    d3.event.stopPropagation();
-    d3.event.preventDefault();
-  }
-  function d3_eventSource() {
-    var e = d3.event, s;
-    while (s = e.sourceEvent) e = s;
-    return e;
-  }
-  function d3_eventDispatch(target) {
-    var dispatch = new d3_dispatch(), i = 0, n = arguments.length;
-    while (++i < n) dispatch[arguments[i]] = d3_dispatch_event(dispatch);
-    dispatch.of = function(thiz, argumentz) {
-      return function(e1) {
-        try {
-          var e0 = e1.sourceEvent = d3.event;
-          e1.target = target;
-          d3.event = e1;
-          dispatch[e1.type].apply(thiz, argumentz);
-        } finally {
-          d3.event = e0;
-        }
-      };
-    };
-    return dispatch;
-  }
-  d3.transform = function(string) {
-    var g = d3_document.createElementNS(d3.ns.prefix.svg, "g");
-    return (d3.transform = function(string) {
-      g.setAttribute("transform", string);
-      var t = g.transform.baseVal.consolidate();
-      return new d3_transform(t ? t.matrix : d3_transformIdentity);
-    })(string);
-  };
-  function d3_transform(m) {
-    var r0 = [ m.a, m.b ], r1 = [ m.c, m.d ], kx = d3_transformNormalize(r0), kz = d3_transformDot(r0, r1), ky = d3_transformNormalize(d3_transformCombine(r1, r0, -kz)) || 0;
-    if (r0[0] * r1[1] < r1[0] * r0[1]) {
-      r0[0] *= -1;
-      r0[1] *= -1;
-      kx *= -1;
-      kz *= -1;
-    }
-    this.rotate = (kx ? Math.atan2(r0[1], r0[0]) : Math.atan2(-r1[0], r1[1])) * d3_degrees;
-    this.translate = [ m.e, m.f ];
-    this.scale = [ kx, ky ];
-    this.skew = ky ? Math.atan2(kz, ky) * d3_degrees : 0;
-  }
-  d3_transform.prototype.toString = function() {
-    return "translate(" + this.translate + ")rotate(" + this.rotate + ")skewX(" + this.skew + ")scale(" + this.scale + ")";
-  };
-  function d3_transformDot(a, b) {
-    return a[0] * b[0] + a[1] * b[1];
-  }
-  function d3_transformNormalize(a) {
-    var k = Math.sqrt(d3_transformDot(a, a));
-    if (k) {
-      a[0] /= k;
-      a[1] /= k;
-    }
-    return k;
-  }
-  function d3_transformCombine(a, b, k) {
-    a[0] += k * b[0];
-    a[1] += k * b[1];
-    return a;
-  }
-  var d3_transformIdentity = {
-    a: 1,
-    b: 0,
-    c: 0,
-    d: 1,
-    e: 0,
-    f: 0
-  };
-  d3.interpolate = function(a, b) {
-    var i = d3.interpolators.length, f;
-    while (--i >= 0 && !(f = d3.interpolators[i](a, b))) ;
-    return f;
-  };
-  d3.interpolateNumber = function(a, b) {
-    b -= a;
-    return function(t) {
-      return a + b * t;
-    };
-  };
-  d3.interpolateRound = function(a, b) {
-    b -= a;
-    return function(t) {
-      return Math.round(a + b * t);
-    };
-  };
-  d3.interpolateString = function(a, b) {
-    var m, i, j, s0 = 0, s1 = 0, s = [], q = [], n, o;
-    d3_interpolate_number.lastIndex = 0;
-    for (i = 0; m = d3_interpolate_number.exec(b); ++i) {
-      if (m.index) s.push(b.substring(s0, s1 = m.index));
-      q.push({
-        i: s.length,
-        x: m[0]
-      });
-      s.push(null);
-      s0 = d3_interpolate_number.lastIndex;
-    }
-    if (s0 < b.length) s.push(b.substring(s0));
-    for (i = 0, n = q.length; (m = d3_interpolate_number.exec(a)) && i < n; ++i) {
-      o = q[i];
-      if (o.x == m[0]) {
-        if (o.i) {
-          if (s[o.i + 1] == null) {
-            s[o.i - 1] += o.x;
-            s.splice(o.i, 1);
-            for (j = i + 1; j < n; ++j) q[j].i--;
-          } else {
-            s[o.i - 1] += o.x + s[o.i + 1];
-            s.splice(o.i, 2);
-            for (j = i + 1; j < n; ++j) q[j].i -= 2;
-          }
-        } else {
-          if (s[o.i + 1] == null) {
-            s[o.i] = o.x;
-          } else {
-            s[o.i] = o.x + s[o.i + 1];
-            s.splice(o.i + 1, 1);
-            for (j = i + 1; j < n; ++j) q[j].i--;
-          }
-        }
-        q.splice(i, 1);
-        n--;
-        i--;
-      } else {
-        o.x = d3.interpolateNumber(parseFloat(m[0]), parseFloat(o.x));
-      }
-    }
-    while (i < n) {
-      o = q.pop();
-      if (s[o.i + 1] == null) {
-        s[o.i] = o.x;
-      } else {
-        s[o.i] = o.x + s[o.i + 1];
-        s.splice(o.i + 1, 1);
-      }
-      n--;
-    }
-    if (s.length === 1) {
-      return s[0] == null ? q[0].x : function() {
-        return b;
-      };
-    }
-    return function(t) {
-      for (i = 0; i < n; ++i) s[(o = q[i]).i] = o.x(t);
-      return s.join("");
-    };
-  };
-  d3.interpolateTransform = function(a, b) {
-    var s = [], q = [], n, A = d3.transform(a), B = d3.transform(b), ta = A.translate, tb = B.translate, ra = A.rotate, rb = B.rotate, wa = A.skew, wb = B.skew, ka = A.scale, kb = B.scale;
-    if (ta[0] != tb[0] || ta[1] != tb[1]) {
-      s.push("translate(", null, ",", null, ")");
-      q.push({
-        i: 1,
-        x: d3.interpolateNumber(ta[0], tb[0])
-      }, {
-        i: 3,
-        x: d3.interpolateNumber(ta[1], tb[1])
-      });
-    } else if (tb[0] || tb[1]) {
-      s.push("translate(" + tb + ")");
-    } else {
-      s.push("");
-    }
-    if (ra != rb) {
-      if (ra - rb > 180) rb += 360; else if (rb - ra > 180) ra += 360;
-      q.push({
-        i: s.push(s.pop() + "rotate(", null, ")") - 2,
-        x: d3.interpolateNumber(ra, rb)
-      });
-    } else if (rb) {
-      s.push(s.pop() + "rotate(" + rb + ")");
-    }
-    if (wa != wb) {
-      q.push({
-        i: s.push(s.pop() + "skewX(", null, ")") - 2,
-        x: d3.interpolateNumber(wa, wb)
-      });
-    } else if (wb) {
-      s.push(s.pop() + "skewX(" + wb + ")");
-    }
-    if (ka[0] != kb[0] || ka[1] != kb[1]) {
-      n = s.push(s.pop() + "scale(", null, ",", null, ")");
-      q.push({
-        i: n - 4,
-        x: d3.interpolateNumber(ka[0], kb[0])
-      }, {
-        i: n - 2,
-        x: d3.interpolateNumber(ka[1], kb[1])
-      });
-    } else if (kb[0] != 1 || kb[1] != 1) {
-      s.push(s.pop() + "scale(" + kb + ")");
-    }
-    n = q.length;
-    return function(t) {
-      var i = -1, o;
-      while (++i < n) s[(o = q[i]).i] = o.x(t);
-      return s.join("");
-    };
-  };
-  d3.interpolateRgb = function(a, b) {
-    a = d3.rgb(a);
-    b = d3.rgb(b);
-    var ar = a.r, ag = a.g, ab = a.b, br = b.r - ar, bg = b.g - ag, bb = b.b - ab;
-    return function(t) {
-      return "#" + d3_rgb_hex(Math.round(ar + br * t)) + d3_rgb_hex(Math.round(ag + bg * t)) + d3_rgb_hex(Math.round(ab + bb * t));
-    };
-  };
-  d3.interpolateHsl = function(a, b) {
-    a = d3.hsl(a);
-    b = d3.hsl(b);
-    var h0 = a.h, s0 = a.s, l0 = a.l, h1 = b.h - h0, s1 = b.s - s0, l1 = b.l - l0;
-    if (h1 > 180) h1 -= 360; else if (h1 < -180) h1 += 360;
-    return function(t) {
-      return d3_hsl_rgb(h0 + h1 * t, s0 + s1 * t, l0 + l1 * t) + "";
-    };
-  };
-  d3.interpolateLab = function(a, b) {
-    a = d3.lab(a);
-    b = d3.lab(b);
-    var al = a.l, aa = a.a, ab = a.b, bl = b.l - al, ba = b.a - aa, bb = b.b - ab;
-    return function(t) {
-      return d3_lab_rgb(al + bl * t, aa + ba * t, ab + bb * t) + "";
-    };
-  };
-  d3.interpolateHcl = function(a, b) {
-    a = d3.hcl(a);
-    b = d3.hcl(b);
-    var ah = a.h, ac = a.c, al = a.l, bh = b.h - ah, bc = b.c - ac, bl = b.l - al;
-    if (bh > 180) bh -= 360; else if (bh < -180) bh += 360;
-    return function(t) {
-      return d3_hcl_lab(ah + bh * t, ac + bc * t, al + bl * t) + "";
-    };
-  };
-  d3.interpolateArray = function(a, b) {
-    var x = [], c = [], na = a.length, nb = b.length, n0 = Math.min(a.length, b.length), i;
-    for (i = 0; i < n0; ++i) x.push(d3.interpolate(a[i], b[i]));
-    for (;i < na; ++i) c[i] = a[i];
-    for (;i < nb; ++i) c[i] = b[i];
-    return function(t) {
-      for (i = 0; i < n0; ++i) c[i] = x[i](t);
-      return c;
-    };
-  };
-  d3.interpolateObject = function(a, b) {
-    var i = {}, c = {}, k;
-    for (k in a) {
-      if (k in b) {
-        i[k] = d3_interpolateByName(k)(a[k], b[k]);
-      } else {
-        c[k] = a[k];
-      }
-    }
-    for (k in b) {
-      if (!(k in a)) {
-        c[k] = b[k];
-      }
-    }
-    return function(t) {
-      for (k in i) c[k] = i[k](t);
-      return c;
-    };
-  };
-  var d3_interpolate_number = /[-+]?(?:\d+\.?\d*|\.?\d+)(?:[eE][-+]?\d+)?/g;
-  function d3_interpolateByName(name) {
-    return name == "transform" ? d3.interpolateTransform : d3.interpolate;
-  }
-  d3.interpolators = [ d3.interpolateObject, function(a, b) {
-    return b instanceof Array && d3.interpolateArray(a, b);
-  }, function(a, b) {
-    return (typeof a === "string" || typeof b === "string") && d3.interpolateString(a + "", b + "");
-  }, function(a, b) {
-    return (typeof b === "string" ? d3_rgb_names.has(b) || /^(#|rgb\(|hsl\()/.test(b) : b instanceof d3_Color) && d3.interpolateRgb(a, b);
-  }, function(a, b) {
-    return !isNaN(a = +a) && !isNaN(b = +b) && d3.interpolateNumber(a, b);
-  } ];
-  function d3_uninterpolateNumber(a, b) {
-    b = b - (a = +a) ? 1 / (b - a) : 0;
-    return function(x) {
-      return (x - a) * b;
-    };
-  }
-  function d3_uninterpolateClamp(a, b) {
-    b = b - (a = +a) ? 1 / (b - a) : 0;
-    return function(x) {
-      return Math.max(0, Math.min(1, (x - a) * b));
-    };
-  }
-  function d3_Color() {}
-  d3_Color.prototype.toString = function() {
-    return this.rgb() + "";
-  };
-  d3.rgb = function(r, g, b) {
-    return arguments.length === 1 ? r instanceof d3_Rgb ? d3_rgb(r.r, r.g, r.b) : d3_rgb_parse("" + r, d3_rgb, d3_hsl_rgb) : d3_rgb(~~r, ~~g, ~~b);
-  };
-  function d3_rgb(r, g, b) {
-    return new d3_Rgb(r, g, b);
-  }
-  function d3_Rgb(r, g, b) {
-    this.r = r;
-    this.g = g;
-    this.b = b;
-  }
-  var d3_rgbPrototype = d3_Rgb.prototype = new d3_Color();
-  d3_rgbPrototype.brighter = function(k) {
-    k = Math.pow(.7, arguments.length ? k : 1);
-    var r = this.r, g = this.g, b = this.b, i = 30;
-    if (!r && !g && !b) return d3_rgb(i, i, i);
-    if (r && r < i) r = i;
-    if (g && g < i) g = i;
-    if (b && b < i) b = i;
-    return d3_rgb(Math.min(255, Math.floor(r / k)), Math.min(255, Math.floor(g / k)), Math.min(255, Math.floor(b / k)));
-  };
-  d3_rgbPrototype.darker = function(k) {
-    k = Math.pow(.7, arguments.length ? k : 1);
-    return d3_rgb(Math.floor(k * this.r), Math.floor(k * this.g), Math.floor(k * this.b));
-  };
-  d3_rgbPrototype.hsl = function() {
-    return d3_rgb_hsl(this.r, this.g, this.b);
-  };
-  d3_rgbPrototype.toString = function() {
-    return "#" + d3_rgb_hex(this.r) + d3_rgb_hex(this.g) + d3_rgb_hex(this.b);
-  };
-  function d3_rgb_hex(v) {
-    return v < 16 ? "0" + Math.max(0, v).toString(16) : Math.min(255, v).toString(16);
-  }
-  function d3_rgb_parse(format, rgb, hsl) {
-    var r = 0, g = 0, b = 0, m1, m2, name;
-    m1 = /([a-z]+)\((.*)\)/i.exec(format);
-    if (m1) {
-      m2 = m1[2].split(",");
-      switch (m1[1]) {
-       case "hsl":
-        {
-          return hsl(parseFloat(m2[0]), parseFloat(m2[1]) / 100, parseFloat(m2[2]) / 100);
-        }
-
-       case "rgb":
-        {
-          return rgb(d3_rgb_parseNumber(m2[0]), d3_rgb_parseNumber(m2[1]), d3_rgb_parseNumber(m2[2]));
-        }
-      }
-    }
-    if (name = d3_rgb_names.get(format)) return rgb(name.r, name.g, name.b);
-    if (format != null && format.charAt(0) === "#") {
-      if (format.length === 4) {
-        r = format.charAt(1);
-        r += r;
-        g = format.charAt(2);
-        g += g;
-        b = format.charAt(3);
-        b += b;
-      } else if (format.length === 7) {
-        r = format.substring(1, 3);
-        g = format.substring(3, 5);
-        b = format.substring(5, 7);
-      }
-      r = parseInt(r, 16);
-      g = parseInt(g, 16);
-      b = parseInt(b, 16);
-    }
-    return rgb(r, g, b);
-  }
-  function d3_rgb_hsl(r, g, b) {
-    var min = Math.min(r /= 255, g /= 255, b /= 255), max = Math.max(r, g, b), d = max - min, h, s, l = (max + min) / 2;
-    if (d) {
-      s = l < .5 ? d / (max + min) : d / (2 - max - min);
-      if (r == max) h = (g - b) / d + (g < b ? 6 : 0); else if (g == max) h = (b - r) / d + 2; else h = (r - g) / d + 4;
-      h *= 60;
-    } else {
-      s = h = 0;
-    }
-    return d3_hsl(h, s, l);
-  }
-  function d3_rgb_lab(r, g, b) {
-    r = d3_rgb_xyz(r);
-    g = d3_rgb_xyz(g);
-    b = d3_rgb_xyz(b);
-    var x = d3_xyz_lab((.4124564 * r + .3575761 * g + .1804375 * b) / d3_lab_X), y = d3_xyz_lab((.2126729 * r + .7151522 * g + .072175 * b) / d3_lab_Y), z = d3_xyz_lab((.0193339 * r + .119192 * g + .9503041 * b) / d3_lab_Z);
-    return d3_lab(116 * y - 16, 500 * (x - y), 200 * (y - z));
-  }
-  function d3_rgb_xyz(r) {
-    return (r /= 255) <= .04045 ? r / 12.92 : Math.pow((r + .055) / 1.055, 2.4);
-  }
-  function d3_rgb_parseNumber(c) {
-    var f = parseFloat(c);
-    return c.charAt(c.length - 1) === "%" ? Math.round(f * 2.55) : f;
-  }
-  var d3_rgb_names = d3.map({
-    aliceblue: "#f0f8ff",
-    antiquewhite: "#faebd7",
-    aqua: "#00ffff",
-    aquamarine: "#7fffd4",
-    azure: "#f0ffff",
-    beige: "#f5f5dc",
-    bisque: "#ffe4c4",
-    black: "#000000",
-    blanchedalmond: "#ffebcd",
-    blue: "#0000ff",
-    blueviolet: "#8a2be2",
-    brown: "#a52a2a",
-    burlywood: "#deb887",
-    cadetblue: "#5f9ea0",
-    chartreuse: "#7fff00",
-    chocolate: "#d2691e",
-    coral: "#ff7f50",
-    cornflowerblue: "#6495ed",
-    cornsilk: "#fff8dc",
-    crimson: "#dc143c",
-    cyan: "#00ffff",
-    darkblue: "#00008b",
-    darkcyan: "#008b8b",
-    darkgoldenrod: "#b8860b",
-    darkgray: "#a9a9a9",
-    darkgreen: "#006400",
-    darkgrey: "#a9a9a9",
-    darkkhaki: "#bdb76b",
-    darkmagenta: "#8b008b",
-    darkolivegreen: "#556b2f",
-    darkorange: "#ff8c00",
-    darkorchid: "#9932cc",
-    darkred: "#8b0000",
-    darksalmon: "#e9967a",
-    darkseagreen: "#8fbc8f",
-    darkslateblue: "#483d8b",
-    darkslategray: "#2f4f4f",
-    darkslategrey: "#2f4f4f",
-    darkturquoise: "#00ced1",
-    darkviolet: "#9400d3",
-    deeppink: "#ff1493",
-    deepskyblue: "#00bfff",
-    dimgray: "#696969",
-    dimgrey: "#696969",
-    dodgerblue: "#1e90ff",
-    firebrick: "#b22222",
-    floralwhite: "#fffaf0",
-    forestgreen: "#228b22",
-    fuchsia: "#ff00ff",
-    gainsboro: "#dcdcdc",
-    ghostwhite: "#f8f8ff",
-    gold: "#ffd700",
-    goldenrod: "#daa520",
-    gray: "#808080",
-    green: "#008000",
-    greenyellow: "#adff2f",
-    grey: "#808080",
-    honeydew: "#f0fff0",
-    hotpink: "#ff69b4",
-    indianred: "#cd5c5c",
-    indigo: "#4b0082",
-    ivory: "#fffff0",
-    khaki: "#f0e68c",
-    lavender: "#e6e6fa",
-    lavenderblush: "#fff0f5",
-    lawngreen: "#7cfc00",
-    lemonchiffon: "#fffacd",
-    lightblue: "#add8e6",
-    lightcoral: "#f08080",
-    lightcyan: "#e0ffff",
-    lightgoldenrodyellow: "#fafad2",
-    lightgray: "#d3d3d3",
-    lightgreen: "#90ee90",
-    lightgrey: "#d3d3d3",
-    lightpink: "#ffb6c1",
-    lightsalmon: "#ffa07a",
-    lightseagreen: "#20b2aa",
-    lightskyblue: "#87cefa",
-    lightslategray: "#778899",
-    lightslategrey: "#778899",
-    lightsteelblue: "#b0c4de",
-    lightyellow: "#ffffe0",
-    lime: "#00ff00",
-    limegreen: "#32cd32",
-    linen: "#faf0e6",
-    magenta: "#ff00ff",
-    maroon: "#800000",
-    mediumaquamarine: "#66cdaa",
-    mediumblue: "#0000cd",
-    mediumorchid: "#ba55d3",
-    mediumpurple: "#9370db",
-    mediumseagreen: "#3cb371",
-    mediumslateblue: "#7b68ee",
-    mediumspringgreen: "#00fa9a",
-    mediumturquoise: "#48d1cc",
-    mediumvioletred: "#c71585",
-    midnightblue: "#191970",
-    mintcream: "#f5fffa",
-    mistyrose: "#ffe4e1",
-    moccasin: "#ffe4b5",
-    navajowhite: "#ffdead",
-    navy: "#000080",
-    oldlace: "#fdf5e6",
-    olive: "#808000",
-    olivedrab: "#6b8e23",
-    orange: "#ffa500",
-    orangered: "#ff4500",
-    orchid: "#da70d6",
-    palegoldenrod: "#eee8aa",
-    palegreen: "#98fb98",
-    paleturquoise: "#afeeee",
-    palevioletred: "#db7093",
-    papayawhip: "#ffefd5",
-    peachpuff: "#ffdab9",
-    peru: "#cd853f",
-    pink: "#ffc0cb",
-    plum: "#dda0dd",
-    powderblue: "#b0e0e6",
-    purple: "#800080",
-    red: "#ff0000",
-    rosybrown: "#bc8f8f",
-    royalblue: "#4169e1",
-    saddlebrown: "#8b4513",
-    salmon: "#fa8072",
-    sandybrown: "#f4a460",
-    seagreen: "#2e8b57",
-    seashell: "#fff5ee",
-    sienna: "#a0522d",
-    silver: "#c0c0c0",
-    skyblue: "#87ceeb",
-    slateblue: "#6a5acd",
-    slategray: "#708090",
-    slategrey: "#708090",
-    snow: "#fffafa",
-    springgreen: "#00ff7f",
-    steelblue: "#4682b4",
-    tan: "#d2b48c",
-    teal: "#008080",
-    thistle: "#d8bfd8",
-    tomato: "#ff6347",
-    turquoise: "#40e0d0",
-    violet: "#ee82ee",
-    wheat: "#f5deb3",
-    white: "#ffffff",
-    whitesmoke: "#f5f5f5",
-    yellow: "#ffff00",
-    yellowgreen: "#9acd32"
-  });
-  d3_rgb_names.forEach(function(key, value) {
-    d3_rgb_names.set(key, d3_rgb_parse(value, d3_rgb, d3_hsl_rgb));
-  });
-  d3.hsl = function(h, s, l) {
-    return arguments.length === 1 ? h instanceof d3_Hsl ? d3_hsl(h.h, h.s, h.l) : d3_rgb_parse("" + h, d3_rgb_hsl, d3_hsl) : d3_hsl(+h, +s, +l);
-  };
-  function d3_hsl(h, s, l) {
-    return new d3_Hsl(h, s, l);
-  }
-  function d3_Hsl(h, s, l) {
-    this.h = h;
-    this.s = s;
-    this.l = l;
-  }
-  var d3_hslPrototype = d3_Hsl.prototype = new d3_Color();
-  d3_hslPrototype.brighter = function(k) {
-    k = Math.pow(.7, arguments.length ? k : 1);
-    return d3_hsl(this.h, this.s, this.l / k);
-  };
-  d3_hslPrototype.darker = function(k) {
-    k = Math.pow(.7, arguments.length ? k : 1);
-    return d3_hsl(this.h, this.s, k * this.l);
-  };
-  d3_hslPrototype.rgb = function() {
-    return d3_hsl_rgb(this.h, this.s, this.l);
-  };
-  function d3_hsl_rgb(h, s, l) {
-    var m1, m2;
-    h = h % 360;
-    if (h < 0) h += 360;
-    s = s < 0 ? 0 : s > 1 ? 1 : s;
-    l = l < 0 ? 0 : l > 1 ? 1 : l;
-    m2 = l <= .5 ? l * (1 + s) : l + s - l * s;
-    m1 = 2 * l - m2;
-    function v(h) {
-      if (h > 360) h -= 360; else if (h < 0) h += 360;
-      if (h < 60) return m1 + (m2 - m1) * h / 60;
-      if (h < 180) return m2;
-      if (h < 240) return m1 + (m2 - m1) * (240 - h) / 60;
-      return m1;
-    }
-    function vv(h) {
-      return Math.round(v(h) * 255);
-    }
-    return d3_rgb(vv(h + 120), vv(h), vv(h - 120));
-  }
-  d3.hcl = function(h, c, l) {
-    return arguments.length === 1 ? h instanceof d3_Hcl ? d3_hcl(h.h, h.c, h.l) : h instanceof d3_Lab ? d3_lab_hcl(h.l, h.a, h.b) : d3_lab_hcl((h = d3_rgb_lab((h = d3.rgb(h)).r, h.g, h.b)).l, h.a, h.b) : d3_hcl(+h, +c, +l);
-  };
-  function d3_hcl(h, c, l) {
-    return new d3_Hcl(h, c, l);
-  }
-  function d3_Hcl(h, c, l) {
-    this.h = h;
-    this.c = c;
-    this.l = l;
-  }
-  var d3_hclPrototype = d3_Hcl.prototype = new d3_Color();
-  d3_hclPrototype.brighter = function(k) {
-    return d3_hcl(this.h, this.c, Math.min(100, this.l + d3_lab_K * (arguments.length ? k : 1)));
-  };
-  d3_hclPrototype.darker = function(k) {
-    return d3_hcl(this.h, this.c, Math.max(0, this.l - d3_lab_K * (arguments.length ? k : 1)));
-  };
-  d3_hclPrototype.rgb = function() {
-    return d3_hcl_lab(this.h, this.c, this.l).rgb();
-  };
-  function d3_hcl_lab(h, c, l) {
-    return d3_lab(l, Math.cos(h *= d3_radians) * c, Math.sin(h) * c);
-  }
-  d3.lab = function(l, a, b) {
-    return arguments.length === 1 ? l instanceof d3_Lab ? d3_lab(l.l, l.a, l.b) : l instanceof d3_Hcl ? d3_hcl_lab(l.l, l.c, l.h) : d3_rgb_lab((l = d3.rgb(l)).r, l.g, l.b) : d3_lab(+l, +a, +b);
-  };
-  function d3_lab(l, a, b) {
-    return new d3_Lab(l, a, b);
-  }
-  function d3_Lab(l, a, b) {
-    this.l = l;
-    this.a = a;
-    this.b = b;
-  }
-  var d3_lab_K = 18;
-  var d3_lab_X = .95047, d3_lab_Y = 1, d3_lab_Z = 1.08883;
-  var d3_labPrototype = d3_Lab.prototype = new d3_Color();
-  d3_labPrototype.brighter = function(k) {
-    return d3_lab(Math.min(100, this.l + d3_lab_K * (arguments.length ? k : 1)), this.a, this.b);
-  };
-  d3_labPrototype.darker = function(k) {
-    return d3_lab(Math.max(0, this.l - d3_lab_K * (arguments.length ? k : 1)), this.a, this.b);
-  };
-  d3_labPrototype.rgb = function() {
-    return d3_lab_rgb(this.l, this.a, this.b);
-  };
-  function d3_lab_rgb(l, a, b) {
-    var y = (l + 16) / 116, x = y + a / 500, z = y - b / 200;
-    x = d3_lab_xyz(x) * d3_lab_X;
-    y = d3_lab_xyz(y) * d3_lab_Y;
-    z = d3_lab_xyz(z) * d3_lab_Z;
-    return d3_rgb(d3_xyz_rgb(3.2404542 * x - 1.5371385 * y - .4985314 * z), d3_xyz_rgb(-.969266 * x + 1.8760108 * y + .041556 * z), d3_xyz_rgb(.0556434 * x - .2040259 * y + 1.0572252 * z));
-  }
-  function d3_lab_hcl(l, a, b) {
-    return d3_hcl(Math.atan2(b, a) / π * 180, Math.sqrt(a * a + b * b), l);
-  }
-  function d3_lab_xyz(x) {
-    return x > .206893034 ? x * x * x : (x - 4 / 29) / 7.787037;
-  }
-  function d3_xyz_lab(x) {
-    return x > .008856 ? Math.pow(x, 1 / 3) : 7.787037 * x + 4 / 29;
-  }
-  function d3_xyz_rgb(r) {
-    return Math.round(255 * (r <= .00304 ? 12.92 * r : 1.055 * Math.pow(r, 1 / 2.4) - .055));
-  }
-  function d3_selection(groups) {
-    d3_arraySubclass(groups, d3_selectionPrototype);
-    return groups;
-  }
-  var d3_select = function(s, n) {
-    return n.querySelector(s);
-  }, d3_selectAll = function(s, n) {
-    return n.querySelectorAll(s);
-  }, d3_selectRoot = d3_document.documentElement, d3_selectMatcher = d3_selectRoot.matchesSelector || d3_selectRoot.webkitMatchesSelector || d3_selectRoot.mozMatchesSelector || d3_selectRoot.msMatchesSelector || d3_selectRoot.oMatchesSelector, d3_selectMatches = function(n, s) {
-    return d3_selectMatcher.call(n, s);
-  };
-  if (typeof Sizzle === "function") {
-    d3_select = function(s, n) {
-      return Sizzle(s, n)[0] || null;
-    };
-    d3_selectAll = function(s, n) {
-      return Sizzle.uniqueSort(Sizzle(s, n));
-    };
-    d3_selectMatches = Sizzle.matchesSelector;
-  }
-  var d3_selectionPrototype = [];
-  d3.selection = function() {
-    return d3_selectionRoot;
-  };
-  d3.selection.prototype = d3_selectionPrototype;
-  d3_selectionPrototype.select = function(selector) {
-    var subgroups = [], subgroup, subnode, group, node;
-    if (typeof selector !== "function") selector = d3_selection_selector(selector);
-    for (var j = -1, m = this.length; ++j < m; ) {
-      subgroups.push(subgroup = []);
-      subgroup.parentNode = (group = this[j]).parentNode;
-      for (var i = -1, n = group.length; ++i < n; ) {
-        if (node = group[i]) {
-          subgroup.push(subnode = selector.call(node, node.__data__, i));
-          if (subnode && "__data__" in node) subnode.__data__ = node.__data__;
-        } else {
-          subgroup.push(null);
-        }
-      }
-    }
-    return d3_selection(subgroups);
-  };
-  function d3_selection_selector(selector) {
-    return function() {
-      return d3_select(selector, this);
-    };
-  }
-  d3_selectionPrototype.selectAll = function(selector) {
-    var subgroups = [], subgroup, node;
-    if (typeof selector !== "function") selector = d3_selection_selectorAll(selector);
-    for (var j = -1, m = this.length; ++j < m; ) {
-      for (var group = this[j], i = -1, n = group.length; ++i < n; ) {
-        if (node = group[i]) {
-          subgroups.push(subgroup = d3_array(selector.call(node, node.__data__, i)));
-          subgroup.parentNode = node;
-        }
-      }
-    }
-    return d3_selection(subgroups);
-  };
-  function d3_selection_selectorAll(selector) {
-    return function() {
-      return d3_selectAll(selector, this);
-    };
-  }
-  d3_selectionPrototype.attr = function(name, value) {
-    if (arguments.length < 2) {
-      if (typeof name === "string") {
-        var node = this.node();
-        name = d3.ns.qualify(name);
-        return name.local ? node.getAttributeNS(name.space, name.local) : node.getAttribute(name);
-      }
-      for (value in name) this.each(d3_selection_attr(value, name[value]));
-      return this;
-    }
-    return this.each(d3_selection_attr(name, value));
-  };
-  function d3_selection_attr(name, value) {
-    name = d3.ns.qualify(name);
-    function attrNull() {
-      this.removeAttribute(name);
-    }
-    function attrNullNS() {
-      this.removeAttributeNS(name.space, name.local);
-    }
-    function attrConstant() {
-      this.setAttribute(name, value);
-    }
-    function attrConstantNS() {
-      this.setAttributeNS(name.space, name.local, value);
-    }
-    function attrFunction() {
-      var x = value.apply(this, arguments);
-      if (x == null) this.removeAttribute(name); else this.setAttribute(name, x);
-    }
-    function attrFunctionNS() {
-      var x = value.apply(this, arguments);
-      if (x == null) this.removeAttributeNS(name.space, name.local); else this.setAttributeNS(name.space, name.local, x);
-    }
-    return value == null ? name.local ? attrNullNS : attrNull : typeof value === "function" ? name.local ? attrFunctionNS : attrFunction : name.local ? attrConstantNS : attrConstant;
-  }
-  d3_selectionPrototype.classed = function(name, value) {
-    if (arguments.length < 2) {
-      if (typeof name === "string") {
-        var node = this.node(), n = (name = name.trim().split(/^|\s+/g)).length, i = -1;
-        if (value = node.classList) {
-          while (++i < n) if (!value.contains(name[i])) return false;
-        } else {
-          value = node.className;
-          if (value.baseVal != null) value = value.baseVal;
-          while (++i < n) if (!d3_selection_classedRe(name[i]).test(value)) return false;
-        }
-        return true;
-      }
-      for (value in name) this.each(d3_selection_classed(value, name[value]));
-      return this;
-    }
-    return this.each(d3_selection_classed(name, value));
-  };
-  function d3_selection_classedRe(name) {
-    return new RegExp("(?:^|\\s+)" + d3.requote(name) + "(?:\\s+|$)", "g");
-  }
-  function d3_selection_classed(name, value) {
-    name = name.trim().split(/\s+/).map(d3_selection_classedName);
-    var n = name.length;
-    function classedConstant() {
-      var i = -1;
-      while (++i < n) name[i](this, value);
-    }
-    function classedFunction() {
-      var i = -1, x = value.apply(this, arguments);
-      while (++i < n) name[i](this, x);
-    }
-    return typeof value === "function" ? classedFunction : classedConstant;
-  }
-  function d3_selection_classedName(name) {
-    var re = d3_selection_classedRe(name);
-    return function(node, value) {
-      if (c = node.classList) return value ? c.add(name) : c.remove(name);
-      var c = node.className, cb = c.baseVal != null, cv = cb ? c.baseVal : c;
-      if (value) {
-        re.lastIndex = 0;
-        if (!re.test(cv)) {
-          cv = d3_collapse(cv + " " + name);
-          if (cb) c.baseVal = cv; else node.className = cv;
-        }
-      } else if (cv) {
-        cv = d3_collapse(cv.replace(re, " "));
-        if (cb) c.baseVal = cv; else node.className = cv;
-      }
-    };
-  }
-  d3_selectionPrototype.style = function(name, value, priority) {
-    var n = arguments.length;
-    if (n < 3) {
-      if (typeof name !== "string") {
-        if (n < 2) value = "";
-        for (priority in name) this.each(d3_selection_style(priority, name[priority], value));
-        return this;
-      }
-      if (n < 2) return d3_window.getComputedStyle(this.node(), null).getPropertyValue(name);
-      priority = "";
-    }
-    return this.each(d3_selection_style(name, value, priority));
-  };
-  function d3_selection_style(name, value, priority) {
-    function styleNull() {
-      this.style.removeProperty(name);
-    }
-    function styleConstant() {
-      this.style.setProperty(name, value, priority);
-    }
-    function styleFunction() {
-      var x = value.apply(this, arguments);
-      if (x == null) this.style.removeProperty(name); else this.style.setProperty(name, x, priority);
-    }
-    return value == null ? styleNull : typeof value === "function" ? styleFunction : styleConstant;
-  }
-  d3_selectionPrototype.property = function(name, value) {
-    if (arguments.length < 2) {
-      if (typeof name === "string") return this.node()[name];
-      for (value in name) this.each(d3_selection_property(value, name[value]));
-      return this;
-    }
-    return this.each(d3_selection_property(name, value));
-  };
-  function d3_selection_property(name, value) {
-    function propertyNull() {
-      delete this[name];
-    }
-    function propertyConstant() {
-      this[name] = value;
-    }
-    function propertyFunction() {
-      var x = value.apply(this, arguments);
-      if (x == null) delete this[name]; else this[name] = x;
-    }
-    return value == null ? propertyNull : typeof value === "function" ? propertyFunction : propertyConstant;
-  }
-  d3_selectionPrototype.text = function(value) {
-    return arguments.length ? this.each(typeof value === "function" ? function() {
-      var v = value.apply(this, arguments);
-      this.textContent = v == null ? "" : v;
-    } : value == null ? function() {
-      this.textContent = "";
-    } : function() {
-      this.textContent = value;
-    }) : this.node().textContent;
-  };
-  d3_selectionPrototype.html = function(value) {
-    return arguments.length ? this.each(typeof value === "function" ? function() {
-      var v = value.apply(this, arguments);
-      this.innerHTML = v == null ? "" : v;
-    } : value == null ? function() {
-      this.innerHTML = "";
-    } : function() {
-      this.innerHTML = value;
-    }) : this.node().innerHTML;
-  };
-  d3_selectionPrototype.append = function(name) {
-    name = d3.ns.qualify(name);
-    function append() {
-      return this.appendChild(d3_document.createElementNS(this.namespaceURI, name));
-    }
-    function appendNS() {
-      return this.appendChild(d3_document.createElementNS(name.space, name.local));
-    }
-    return this.select(name.local ? appendNS : append);
-  };
-  d3_selectionPrototype.insert = function(name, before) {
-    name = d3.ns.qualify(name);
-    function insert() {
-      return this.insertBefore(d3_document.createElementNS(this.namespaceURI, name), d3_select(before, this));
-    }
-    function insertNS() {
-      return this.insertBefore(d3_document.createElementNS(name.space, name.local), d3_select(before, this));
-    }
-    return this.select(name.local ? insertNS : insert);
-  };
-  d3_selectionPrototype.remove = function() {
-    return this.each(function() {
-      var parent = this.parentNode;
-      if (parent) parent.removeChild(this);
-    });
-  };
-  d3_selectionPrototype.data = function(value, key) {
-    var i = -1, n = this.length, group, node;
-    if (!arguments.length) {
-      value = new Array(n = (group = this[0]).length);
-      while (++i < n) {
-        if (node = group[i]) {
-          value[i] = node.__data__;
-        }
-      }
-      return value;
-    }
-    function bind(group, groupData) {
-      var i, n = group.length, m = groupData.length, n0 = Math.min(n, m), updateNodes = new Array(m), enterNodes = new Array(m), exitNodes = new Array(n), node, nodeData;
-      if (key) {
-        var nodeByKeyValue = new d3_Map(), dataByKeyValue = new d3_Map(), keyValues = [], keyValue;
-        for (i = -1; ++i < n; ) {
-          keyValue = key.call(node = group[i], node.__data__, i);
-          if (nodeByKeyValue.has(keyValue)) {
-            exitNodes[i] = node;
-          } else {
-            nodeByKeyValue.set(keyValue, node);
-          }
-          keyValues.push(keyValue);
-        }
-        for (i = -1; ++i < m; ) {
-          keyValue = key.call(groupData, nodeData = groupData[i], i);
-          if (node = nodeByKeyValue.get(keyValue)) {
-            updateNodes[i] = node;
-            node.__data__ = nodeData;
-          } else if (!dataByKeyValue.has(keyValue)) {
-            enterNodes[i] = d3_selection_dataNode(nodeData);
-          }
-          dataByKeyValue.set(keyValue, nodeData);
-          nodeByKeyValue.remove(keyValue);
-        }
-        for (i = -1; ++i < n; ) {
-          if (nodeByKeyValue.has(keyValues[i])) {
-            exitNodes[i] = group[i];
-          }
-        }
-      } else {
-        for (i = -1; ++i < n0; ) {
-          node = group[i];
-          nodeData = groupData[i];
-          if (node) {
-            node.__data__ = nodeData;
-            updateNodes[i] = node;
-          } else {
-            enterNodes[i] = d3_selection_dataNode(nodeData);
-          }
-        }
-        for (;i < m; ++i) {
-          enterNodes[i] = d3_selection_dataNode(groupData[i]);
-        }
-        for (;i < n; ++i) {
-          exitNodes[i] = group[i];
-        }
-      }
-      enterNodes.update = updateNodes;
-      enterNodes.parentNode = updateNodes.parentNode = exitNodes.parentNode = group.parentNode;
-      enter.push(enterNodes);
-      update.push(updateNodes);
-      exit.push(exitNodes);
-    }
-    var enter = d3_selection_enter([]), update = d3_selection([]), exit = d3_selection([]);
-    if (typeof value === "function") {
-      while (++i < n) {
-        bind(group = this[i], value.call(group, group.parentNode.__data__, i));
-      }
-    } else {
-      while (++i < n) {
-        bind(group = this[i], value);
-      }
-    }
-    update.enter = function() {
-      return enter;
-    };
-    update.exit = function() {
-      return exit;
-    };
-    return update;
-  };
-  function d3_selection_dataNode(data) {
-    return {
-      __data__: data
-    };
-  }
-  d3_selectionPrototype.datum = function(value) {
-    return arguments.length ? this.property("__data__", value) : this.property("__data__");
-  };
-  d3_selectionPrototype.filter = function(filter) {
-    var subgroups = [], subgroup, group, node;
-    if (typeof filter !== "function") filter = d3_selection_filter(filter);
-    for (var j = 0, m = this.length; j < m; j++) {
-      subgroups.push(subgroup = []);
-      subgroup.parentNode = (group = this[j]).parentNode;
-      for (var i = 0, n = group.length; i < n; i++) {
-        if ((node = group[i]) && filter.call(node, node.__data__, i)) {
-          subgroup.push(node);
-        }
-      }
-    }
-    return d3_selection(subgroups);
-  };
-  function d3_selection_filter(selector) {
-    return function() {
-      return d3_selectMatches(this, selector);
-    };
-  }
-  d3_selectionPrototype.order = function() {
-    for (var j = -1, m = this.length; ++j < m; ) {
-      for (var group = this[j], i = group.length - 1, next = group[i], node; --i >= 0; ) {
-        if (node = group[i]) {
-          if (next && next !== node.nextSibling) next.parentNode.insertBefore(node, next);
-          next = node;
-        }
-      }
-    }
-    return this;
-  };
-  d3_selectionPrototype.sort = function(comparator) {
-    comparator = d3_selection_sortComparator.apply(this, arguments);
-    for (var j = -1, m = this.length; ++j < m; ) this[j].sort(comparator);
-    return this.order();
-  };
-  function d3_selection_sortComparator(comparator) {
-    if (!arguments.length) comparator = d3.ascending;
-    return function(a, b) {
-      return !a - !b || comparator(a.__data__, b.__data__);
-    };
-  }
-  d3_selectionPrototype.on = function(type, listener, capture) {
-    var n = arguments.length;
-    if (n < 3) {
-      if (typeof type !== "string") {
-        if (n < 2) listener = false;
-        for (capture in type) this.each(d3_selection_on(capture, type[capture], listener));
-        return this;
-      }
-      if (n < 2) return (n = this.node()["__on" + type]) && n._;
-      capture = false;
-    }
-    return this.each(d3_selection_on(type, listener, capture));
-  };
-  function d3_selection_on(type, listener, capture) {
-    var name = "__on" + type, i = type.indexOf(".");
-    if (i > 0) type = type.substring(0, i);
-    function onRemove() {
-      var wrapper = this[name];
-      if (wrapper) {
-        this.removeEventListener(type, wrapper, wrapper.$);
-        delete this[name];
-      }
-    }
-    function onAdd() {
-      var node = this, args = d3_array(arguments);
-      onRemove.call(this);
-      this.addEventListener(type, this[name] = wrapper, wrapper.$ = capture);
-      wrapper._ = listener;
-      function wrapper(e) {
-        var o = d3.event;
-        d3.event = e;
-        args[0] = node.__data__;
-        try {
-          listener.apply(node, args);
-        } finally {
-          d3.event = o;
-        }
-      }
-    }
-    return listener ? onAdd : onRemove;
-  }
-  d3_selectionPrototype.each = function(callback) {
-    return d3_selection_each(this, function(node, i, j) {
-      callback.call(node, node.__data__, i, j);
-    });
-  };
-  function d3_selection_each(groups, callback) {
-    for (var j = 0, m = groups.length; j < m; j++) {
-      for (var group = groups[j], i = 0, n = group.length, node; i < n; i++) {
-        if (node = group[i]) callback(node, i, j);
-      }
-    }
-    return groups;
-  }
-  d3_selectionPrototype.call = function(callback) {
-    var args = d3_array(arguments);
-    callback.apply(args[0] = this, args);
-    return this;
-  };
-  d3_selectionPrototype.empty = function() {
-    return !this.node();
-  };
-  d3_selectionPrototype.node = function() {
-    for (var j = 0, m = this.length; j < m; j++) {
-      for (var group = this[j], i = 0, n = group.length; i < n; i++) {
-        var node = group[i];
-        if (node) return node;
-      }
-    }
-    return null;
-  };
-  d3_selectionPrototype.transition = function() {
-    var id = d3_transitionInheritId || ++d3_transitionId, subgroups = [], subgroup, node, transition = Object.create(d3_transitionInherit);
-    transition.time = Date.now();
-    for (var j = -1, m = this.length; ++j < m; ) {
-      subgroups.push(subgroup = []);
-      for (var group = this[j], i = -1, n = group.length; ++i < n; ) {
-        if (node = group[i]) d3_transitionNode(node, i, id, transition);
-        subgroup.push(node);
-      }
-    }
-    return d3_transition(subgroups, id);
-  };
-  var d3_selectionRoot = d3_selection([ [ d3_document ] ]);
-  d3_selectionRoot[0].parentNode = d3_selectRoot;
-  d3.select = function(selector) {
-    return typeof selector === "string" ? d3_selectionRoot.select(selector) : d3_selection([ [ selector ] ]);
-  };
-  d3.selectAll = function(selector) {
-    return typeof selector === "string" ? d3_selectionRoot.selectAll(selector) : d3_selection([ d3_array(selector) ]);
-  };
-  function d3_selection_enter(selection) {
-    d3_arraySubclass(selection, d3_selection_enterPrototype);
-    return selection;
-  }
-  var d3_selection_enterPrototype = [];
-  d3.selection.enter = d3_selection_enter;
-  d3.selection.enter.prototype = d3_selection_enterPrototype;
-  d3_selection_enterPrototype.append = d3_selectionPrototype.append;
-  d3_selection_enterPrototype.insert = d3_selectionPrototype.insert;
-  d3_selection_enterPrototype.empty = d3_selectionPrototype.empty;
-  d3_selection_enterPrototype.node = d3_selectionPrototype.node;
-  d3_selection_enterPrototype.select = function(selector) {
-    var subgroups = [], subgroup, subnode, upgroup, group, node;
-    for (var j = -1, m = this.length; ++j < m; ) {
-      upgroup = (group = this[j]).update;
-      subgroups.push(subgroup = []);
-      subgroup.parentNode = group.parentNode;
-      for (var i = -1, n = group.length; ++i < n; ) {
-        if (node = group[i]) {
-          subgroup.push(upgroup[i] = subnode = selector.call(group.parentNode, node.__data__, i));
-          subnode.__data__ = node.__data__;
-        } else {
-          subgroup.push(null);
-        }
-      }
-    }
-    return d3_selection(subgroups);
-  };
-  function d3_transition(groups, id) {
-    d3_arraySubclass(groups, d3_transitionPrototype);
-    groups.id = id;
-    return groups;
-  }
-  var d3_transitionPrototype = [], d3_transitionId = 0, d3_transitionInheritId, d3_transitionInherit = {
-    ease: d3_ease_cubicInOut,
-    delay: 0,
-    duration: 250
-  };
-  d3_transitionPrototype.call = d3_selectionPrototype.call;
-  d3_transitionPrototype.empty = d3_selectionPrototype.empty;
-  d3_transitionPrototype.node = d3_selectionPrototype.node;
-  d3.transition = function(selection) {
-    return arguments.length ? d3_transitionInheritId ? selection.transition() : selection : d3_selectionRoot.transition();
-  };
-  d3.transition.prototype = d3_transitionPrototype;
-  function d3_transitionNode(node, i, id, inherit) {
-    var lock = node.__transition__ || (node.__transition__ = {
-      active: 0,
-      count: 0
-    }), transition = lock[id];
-    if (!transition) {
-      var time = inherit.time;
-      transition = lock[id] = {
-        tween: new d3_Map(),
-        event: d3.dispatch("start", "end"),
-        time: time,
-        ease: inherit.ease,
-        delay: inherit.delay,
-        duration: inherit.duration
-      };
-      ++lock.count;
-      d3.timer(function(elapsed) {
-        var d = node.__data__, ease = transition.ease, event = transition.event, delay = transition.delay, duration = transition.duration, tweened = [];
-        return delay <= elapsed ? start(elapsed) : d3.timer(start, delay, time), 1;
-        function start(elapsed) {
-          if (lock.active > id) return stop();
-          lock.active = id;
-          event.start.call(node, d, i);
-          transition.tween.forEach(function(key, value) {
-            if (value = value.call(node, d, i)) {
-              tweened.push(value);
-            }
-          });
-          if (!tick(elapsed)) d3.timer(tick, 0, time);
-          return 1;
-        }
-        function tick(elapsed) {
-          if (lock.active !== id) return stop();
-          var t = (elapsed - delay) / duration, e = ease(t), n = tweened.length;
-          while (n > 0) {
-            tweened[--n].call(node, e);
-          }
-          if (t >= 1) {
-            stop();
-            event.end.call(node, d, i);
-            return 1;
-          }
-        }
-        function stop() {
-          if (--lock.count) delete lock[id]; else delete node.__transition__;
-          return 1;
-        }
-      }, 0, time);
-      return transition;
-    }
-  }
-  d3_transitionPrototype.select = function(selector) {
-    var id = this.id, subgroups = [], subgroup, subnode, node;
-    if (typeof selector !== "function") selector = d3_selection_selector(selector);
-    for (var j = -1, m = this.length; ++j < m; ) {
-      subgroups.push(subgroup = []);
-      for (var group = this[j], i = -1, n = group.length; ++i < n; ) {
-        if ((node = group[i]) && (subnode = selector.call(node, node.__data__, i))) {
-          if ("__data__" in node) subnode.__data__ = node.__data__;
-          d3_transitionNode(subnode, i, id, node.__transition__[id]);
-          subgroup.push(subnode);
-        } else {
-          subgroup.push(null);
-        }
-      }
-    }
-    return d3_transition(subgroups, id);
-  };
-  d3_transitionPrototype.selectAll = function(selector) {
-    var id = this.id, subgroups = [], subgroup, subnodes, node, subnode, transition;
-    if (typeof selector !== "function") selector = d3_selection_selectorAll(selector);
-    for (var j = -1, m = this.length; ++j < m; ) {
-      for (var group = this[j], i = -1, n = group.length; ++i < n; ) {
-        if (node = group[i]) {
-          transition = node.__transition__[id];
-          subnodes = selector.call(node, node.__data__, i);
-          subgroups.push(subgroup = []);
-          for (var k = -1, o = subnodes.length; ++k < o; ) {
-            d3_transitionNode(subnode = subnodes[k], k, id, transition);
-            subgroup.push(subnode);
-          }
-        }
-      }
-    }
-    return d3_transition(subgroups, id);
-  };
-  d3_transitionPrototype.filter = function(filter) {
-    var subgroups = [], subgroup, group, node;
-    if (typeof filter !== "function") filter = d3_selection_filter(filter);
-    for (var j = 0, m = this.length; j < m; j++) {
-      subgroups.push(subgroup = []);
-      for (var group = this[j], i = 0, n = group.length; i < n; i++) {
-        if ((node = group[i]) && filter.call(node, node.__data__, i)) {
-          subgroup.push(node);
-        }
-      }
-    }
-    return d3_transition(subgroups, this.id, this.time).ease(this.ease());
-  };
-  d3_transitionPrototype.attr = function(nameNS, value) {
-    if (arguments.length < 2) {
-      for (value in nameNS) this.attr(value, nameNS[value]);
-      return this;
-    }
-    var interpolate = d3_interpolateByName(nameNS), name = d3.ns.qualify(nameNS);
-    function attrNull() {
-      this.removeAttribute(name);
-    }
-    function attrNullNS() {
-      this.removeAttributeNS(name.space, name.local);
-    }
-    return d3_transition_tween(this, "attr." + nameNS, value, function(b) {
-      function attrString() {
-        var a = this.getAttribute(name), i;
-        return a !== b && (i = interpolate(a, b), function(t) {
-          this.setAttribute(name, i(t));
-        });
-      }
-      function attrStringNS() {
-        var a = this.getAttributeNS(name.space, name.local), i;
-        return a !== b && (i = interpolate(a, b), function(t) {
-          this.setAttributeNS(name.space, name.local, i(t));
-        });
-      }
-      return b == null ? name.local ? attrNullNS : attrNull : (b += "", name.local ? attrStringNS : attrString);
-    });
-  };
-  d3_transitionPrototype.attrTween = function(nameNS, tween) {
-    var name = d3.ns.qualify(nameNS);
-    function attrTween(d, i) {
-      var f = tween.call(this, d, i, this.getAttribute(name));
-      return f && function(t) {
-        this.setAttribute(name, f(t));
-      };
-    }
-    function attrTweenNS(d, i) {
-      var f = tween.call(this, d, i, this.getAttributeNS(name.space, name.local));
-      return f && function(t) {
-        this.setAttributeNS(name.space, name.local, f(t));
-      };
-    }
-    return this.tween("attr." + nameNS, name.local ? attrTweenNS : attrTween);
-  };
-  d3_transitionPrototype.style = function(name, value, priority) {
-    var n = arguments.length;
-    if (n < 3) {
-      if (typeof name !== "string") {
-        if (n < 2) value = "";
-        for (priority in name) this.style(priority, name[priority], value);
-        return this;
-      }
-      priority = "";
-    }
-    var interpolate = d3_interpolateByName(name);
-    function styleNull() {
-      this.style.removeProperty(name);
-    }
-    return d3_transition_tween(this, "style." + name, value, function(b) {
-      function styleString() {
-        var a = d3_window.getComputedStyle(this, null).getPropertyValue(name), i;
-        return a !== b && (i = interpolate(a, b), function(t) {
-          this.style.setProperty(name, i(t), priority);
-        });
-      }
-      return b == null ? styleNull : (b += "", styleString);
-    });
-  };
-  d3_transitionPrototype.styleTween = function(name, tween, priority) {
-    if (arguments.length < 3) priority = "";
-    return this.tween("style." + name, function(d, i) {
-      var f = tween.call(this, d, i, d3_window.getComputedStyle(this, null).getPropertyValue(name));
-      return f && function(t) {
-        this.style.setProperty(name, f(t), priority);
-      };
-    });
-  };
-  d3_transitionPrototype.text = function(value) {
-    return d3_transition_tween(this, "text", value, d3_transition_text);
-  };
-  function d3_transition_text(b) {
-    if (b == null) b = "";
-    return function() {
-      this.textContent = b;
-    };
-  }
-  d3_transitionPrototype.remove = function() {
-    return this.each("end.transition", function() {
-      var p;
-      if (!this.__transition__ && (p = this.parentNode)) p.removeChild(this);
-    });
-  };
-  d3_transitionPrototype.ease = function(value) {
-    var id = this.id;
-    if (arguments.length < 1) return this.node().__transition__[id].ease;
-    if (typeof value !== "function") value = d3.ease.apply(d3, arguments);
-    return d3_selection_each(this, function(node) {
-      node.__transition__[id].ease = value;
-    });
-  };
-  d3_transitionPrototype.delay = function(value) {
-    var id = this.id;
-    return d3_selection_each(this, typeof value === "function" ? function(node, i, j) {
-      node.__transition__[id].delay = value.call(node, node.__data__, i, j) | 0;
-    } : (value |= 0, function(node) {
-      node.__transition__[id].delay = value;
-    }));
-  };
-  d3_transitionPrototype.duration = function(value) {
-    var id = this.id;
-    return d3_selection_each(this, typeof value === "function" ? function(node, i, j) {
-      node.__transition__[id].duration = Math.max(1, value.call(node, node.__data__, i, j) | 0);
-    } : (value = Math.max(1, value | 0), function(node) {
-      node.__transition__[id].duration = value;
-    }));
-  };
-  d3_transitionPrototype.each = function(type, listener) {
-    var id = this.id;
-    if (arguments.length < 2) {
-      var inherit = d3_transitionInherit, inheritId = d3_transitionInheritId;
-      d3_transitionInheritId = id;
-      d3_selection_each(this, function(node, i, j) {
-        d3_transitionInherit = node.__transition__[id];
-        type.call(node, node.__data__, i, j);
-      });
-      d3_transitionInherit = inherit;
-      d3_transitionInheritId = inheritId;
-    } else {
-      d3_selection_each(this, function(node) {
-        node.__transition__[id].event.on(type, listener);
-      });
-    }
-    return this;
-  };
-  d3_transitionPrototype.transition = function() {
-    var id0 = this.id, id1 = ++d3_transitionId, subgroups = [], subgroup, group, node, transition;
-    for (var j = 0, m = this.length; j < m; j++) {
-      subgroups.push(subgroup = []);
-      for (var group = this[j], i = 0, n = group.length; i < n; i++) {
-        if (node = group[i]) {
-          transition = Object.create(node.__transition__[id0]);
-          transition.delay += transition.duration;
-          d3_transitionNode(node, i, id1, transition);
-        }
-        subgroup.push(node);
-      }
-    }
-    return d3_transition(subgroups, id1);
-  };
-  d3_transitionPrototype.tween = function(name, tween) {
-    var id = this.id;
-    if (arguments.length < 2) return this.node().__transition__[id].tween.get(name);
-    return d3_selection_each(this, tween == null ? function(node) {
-      node.__transition__[id].tween.remove(name);
-    } : function(node) {
-      node.__transition__[id].tween.set(name, tween);
-    });
-  };
-  function d3_transition_tween(groups, name, value, tween) {
-    var id = groups.id;
-    return d3_selection_each(groups, typeof value === "function" ? function(node, i, j) {
-      node.__transition__[id].tween.set(name, tween(value.call(node, node.__data__, i, j)));
-    } : (value = tween(value), function(node) {
-      node.__transition__[id].tween.set(name, value);
-    }));
-  }
-  var d3_timer_id = 0, d3_timer_byId = {}, d3_timer_queue = null, d3_timer_interval, d3_timer_timeout;
-  d3.timer = function(callback, delay, then) {
-    if (arguments.length < 3) {
-      if (arguments.length < 2) delay = 0; else if (!isFinite(delay)) return;
-      then = Date.now();
-    }
-    var timer = d3_timer_byId[callback.id];
-    if (timer && timer.callback === callback) {
-      timer.then = then;
-      timer.delay = delay;
-    } else d3_timer_byId[callback.id = ++d3_timer_id] = d3_timer_queue = {
-      callback: callback,
-      then: then,
-      delay: delay,
-      next: d3_timer_queue
-    };
-    if (!d3_timer_interval) {
-      d3_timer_timeout = clearTimeout(d3_timer_timeout);
-      d3_timer_interval = 1;
-      d3_timer_frame(d3_timer_step);
-    }
-  };
-  function d3_timer_step() {
-    var elapsed, now = Date.now(), t1 = d3_timer_queue;
-    while (t1) {
-      elapsed = now - t1.then;
-      if (elapsed >= t1.delay) t1.flush = t1.callback(elapsed);
-      t1 = t1.next;
-    }
-    var delay = d3_timer_flush() - now;
-    if (delay > 24) {
-      if (isFinite(delay)) {
-        clearTimeout(d3_timer_timeout);
-        d3_timer_timeout = setTimeout(d3_timer_step, delay);
-      }
-      d3_timer_interval = 0;
-    } else {
-      d3_timer_interval = 1;
-      d3_timer_frame(d3_timer_step);
-    }
-  }
-  d3.timer.flush = function() {
-    var elapsed, now = Date.now(), t1 = d3_timer_queue;
-    while (t1) {
-      elapsed = now - t1.then;
-      if (!t1.delay) t1.flush = t1.callback(elapsed);
-      t1 = t1.next;
-    }
-    d3_timer_flush();
-  };
-  function d3_timer_flush() {
-    var t0 = null, t1 = d3_timer_queue, then = Infinity;
-    while (t1) {
-      if (t1.flush) {
-        delete d3_timer_byId[t1.callback.id];
-        t1 = t0 ? t0.next = t1.next : d3_timer_queue = t1.next;
-      } else {
-        then = Math.min(then, t1.then + t1.delay);
-        t1 = (t0 = t1).next;
-      }
-    }
-    return then;
-  }
-  var d3_timer_frame = d3_window.requestAnimationFrame || d3_window.webkitRequestAnimationFrame || d3_window.mozRequestAnimationFrame || d3_window.oRequestAnimationFrame || d3_window.msRequestAnimationFrame || function(callback) {
-    setTimeout(callback, 17);
-  };
-  d3.mouse = function(container) {
-    return d3_mousePoint(container, d3_eventSource());
-  };
-  var d3_mouse_bug44083 = /WebKit/.test(d3_window.navigator.userAgent) ? -1 : 0;
-  function d3_mousePoint(container, e) {
-    var svg = container.ownerSVGElement || container;
-    if (svg.createSVGPoint) {
-      var point = svg.createSVGPoint();
-      if (d3_mouse_bug44083 < 0 && (d3_window.scrollX || d3_window.scrollY)) {
-        svg = d3.select(d3_document.body).append("svg").style("position", "absolute").style("top", 0).style("left", 0);
-        var ctm = svg[0][0].getScreenCTM();
-        d3_mouse_bug44083 = !(ctm.f || ctm.e);
-        svg.remove();
-      }
-      if (d3_mouse_bug44083) {
-        point.x = e.pageX;
-        point.y = e.pageY;
-      } else {
-        point.x = e.clientX;
-        point.y = e.clientY;
-      }
-      point = point.matrixTransform(container.getScreenCTM().inverse());
-      return [ point.x, point.y ];
-    }
-    var rect = container.getBoundingClientRect();
-    return [ e.clientX - rect.left - container.clientLeft, e.clientY - rect.top - container.clientTop ];
-  }
-  d3.touches = function(container, touches) {
-    if (arguments.length < 2) touches = d3_eventSource().touches;
-    return touches ? d3_array(touches).map(function(touch) {
-      var point = d3_mousePoint(container, touch);
-      point.identifier = touch.identifier;
-      return point;
-    }) : [];
-  };
-  function d3_noop() {}
-  d3.scale = {};
-  function d3_scaleExtent(domain) {
-    var start = domain[0], stop = domain[domain.length - 1];
-    return start < stop ? [ start, stop ] : [ stop, start ];
-  }
-  function d3_scaleRange(scale) {
-    return scale.rangeExtent ? scale.rangeExtent() : d3_scaleExtent(scale.range());
-  }
-  function d3_scale_nice(domain, nice) {
-    var i0 = 0, i1 = domain.length - 1, x0 = domain[i0], x1 = domain[i1], dx;
-    if (x1 < x0) {
-      dx = i0, i0 = i1, i1 = dx;
-      dx = x0, x0 = x1, x1 = dx;
-    }
-    if (nice = nice(x1 - x0)) {
-      domain[i0] = nice.floor(x0);
-      domain[i1] = nice.ceil(x1);
-    }
-    return domain;
-  }
-  function d3_scale_niceDefault() {
-    return Math;
-  }
-  d3.scale.linear = function() {
-    return d3_scale_linear([ 0, 1 ], [ 0, 1 ], d3.interpolate, false);
-  };
-  function d3_scale_linear(domain, range, interpolate, clamp) {
-    var output, input;
-    function rescale() {
-      var linear = Math.min(domain.length, range.length) > 2 ? d3_scale_polylinear : d3_scale_bilinear, uninterpolate = clamp ? d3_uninterpolateClamp : d3_uninterpolateNumber;
-      output = linear(domain, range, uninterpolate, interpolate);
-      input = linear(range, domain, uninterpolate, d3.interpolate);
-      return scale;
-    }
-    function scale(x) {
-      return output(x);
-    }
-    scale.invert = function(y) {
-      return input(y);
-    };
-    scale.domain = function(x) {
-      if (!arguments.length) return domain;
-      domain = x.map(Number);
-      return rescale();
-    };
-    scale.range = function(x) {
-      if (!arguments.length) return range;
-      range = x;
-      return rescale();
-    };
-    scale.rangeRound = function(x) {
-      return scale.range(x).interpolate(d3.interpolateRound);
-    };
-    scale.clamp = function(x) {
-      if (!arguments.length) return clamp;
-      clamp = x;
-      return rescale();
-    };
-    scale.interpolate = function(x) {
-      if (!arguments.length) return interpolate;
-      interpolate = x;
-      return rescale();
-    };
-    scale.ticks = function(m) {
-      return d3_scale_linearTicks(domain, m);
-    };
-    scale.tickFormat = function(m) {
-      return d3_scale_linearTickFormat(domain, m);
-    };
-    scale.nice = function() {
-      d3_scale_nice(domain, d3_scale_linearNice);
-      return rescale();
-    };
-    scale.copy = function() {
-      return d3_scale_linear(domain, range, interpolate, clamp);
-    };
-    return rescale();
-  }
-  function d3_scale_linearRebind(scale, linear) {
-    return d3.rebind(scale, linear, "range", "rangeRound", "interpolate", "clamp");
-  }
-  function d3_scale_linearNice(dx) {
-    dx = Math.pow(10, Math.round(Math.log(dx) / Math.LN10) - 1);
-    return dx && {
-      floor: function(x) {
-        return Math.floor(x / dx) * dx;
-      },
-      ceil: function(x) {
-        return Math.ceil(x / dx) * dx;
-      }
-    };
-  }
-  function d3_scale_linearTickRange(domain, m) {
-    var extent = d3_scaleExtent(domain), span = extent[1] - extent[0], step = Math.pow(10, Math.floor(Math.log(span / m) / Math.LN10)), err = m / span * step;
-    if (err <= .15) step *= 10; else if (err <= .35) step *= 5; else if (err <= .75) step *= 2;
-    extent[0] = Math.ceil(extent[0] / step) * step;
-    extent[1] = Math.floor(extent[1] / step) * step + step * .5;
-    extent[2] = step;
-    return extent;
-  }
-  function d3_scale_linearTicks(domain, m) {
-    return d3.range.apply(d3, d3_scale_linearTickRange(domain, m));
-  }
-  function d3_scale_linearTickFormat(domain, m) {
-    return d3.format(",." + Math.max(0, -Math.floor(Math.log(d3_scale_linearTickRange(domain, m)[2]) / Math.LN10 + .01)) + "f");
-  }
-  function d3_scale_bilinear(domain, range, uninterpolate, interpolate) {
-    var u = uninterpolate(domain[0], domain[1]), i = interpolate(range[0], range[1]);
-    return function(x) {
-      return i(u(x));
-    };
-  }
-  function d3_scale_polylinear(domain, range, uninterpolate, interpolate) {
-    var u = [], i = [], j = 0, k = Math.min(domain.length, range.length) - 1;
-    if (domain[k] < domain[0]) {
-      domain = domain.slice().reverse();
-      range = range.slice().reverse();
-    }
-    while (++j <= k) {
-      u.push(uninterpolate(domain[j - 1], domain[j]));
-      i.push(interpolate(range[j - 1], range[j]));
-    }
-    return function(x) {
-      var j = d3.bisect(domain, x, 1, k) - 1;
-      return i[j](u[j](x));
-    };
-  }
-  d3.scale.log = function() {
-    return d3_scale_log(d3.scale.linear(), d3_scale_logp);
-  };
-  function d3_scale_log(linear, log) {
-    var pow = log.pow;
-    function scale(x) {
-      return linear(log(x));
-    }
-    scale.invert = function(x) {
-      return pow(linear.invert(x));
-    };
-    scale.domain = function(x) {
-      if (!arguments.length) return linear.domain().map(pow);
-      log = x[0] < 0 ? d3_scale_logn : d3_scale_logp;
-      pow = log.pow;
-      linear.domain(x.map(log));
-      return scale;
-    };
-    scale.nice = function() {
-      linear.domain(d3_scale_nice(linear.domain(), d3_scale_niceDefault));
-      return scale;
-    };
-    scale.ticks = function() {
-      var extent = d3_scaleExtent(linear.domain()), ticks = [];
-      if (extent.every(isFinite)) {
-        var i = Math.floor(extent[0]), j = Math.ceil(extent[1]), u = pow(extent[0]), v = pow(extent[1]);
-        if (log === d3_scale_logn) {
-          ticks.push(pow(i));
-          for (;i++ < j; ) for (var k = 9; k > 0; k--) ticks.push(pow(i) * k);
-        } else {
-          for (;i < j; i++) for (var k = 1; k < 10; k++) ticks.push(pow(i) * k);
-          ticks.push(pow(i));
-        }
-        for (i = 0; ticks[i] < u; i++) {}
-        for (j = ticks.length; ticks[j - 1] > v; j--) {}
-        ticks = ticks.slice(i, j);
-      }
-      return ticks;
-    };
-    scale.tickFormat = function(n, format) {
-      if (arguments.length < 2) format = d3_scale_logFormat;
-      if (!arguments.length) return format;
-      var k = Math.max(.1, n / scale.ticks().length), f = log === d3_scale_logn ? (e = -1e-12, 
-      Math.floor) : (e = 1e-12, Math.ceil), e;
-      return function(d) {
-        return d / pow(f(log(d) + e)) <= k ? format(d) : "";
-      };
-    };
-    scale.copy = function() {
-      return d3_scale_log(linear.copy(), log);
-    };
-    return d3_scale_linearRebind(scale, linear);
-  }
-  var d3_scale_logFormat = d3.format(".0e");
-  function d3_scale_logp(x) {
-    return Math.log(x < 0 ? 0 : x) / Math.LN10;
-  }
-  function d3_scale_logn(x) {
-    return -Math.log(x > 0 ? 0 : -x) / Math.LN10;
-  }
-  d3_scale_logp.pow = function(x) {
-    return Math.pow(10, x);
-  };
-  d3_scale_logn.pow = function(x) {
-    return -Math.pow(10, -x);
-  };
-  d3.scale.pow = function() {
-    return d3_scale_pow(d3.scale.linear(), 1);
-  };
-  function d3_scale_pow(linear, exponent) {
-    var powp = d3_scale_powPow(exponent), powb = d3_scale_powPow(1 / exponent);
-    function scale(x) {
-      return linear(powp(x));
-    }
-    scale.invert = function(x) {
-      return powb(linear.invert(x));
-    };
-    scale.domain = function(x) {
-      if (!arguments.length) return linear.domain().map(powb);
-      linear.domain(x.map(powp));
-      return scale;
-    };
-    scale.ticks = function(m) {
-      return d3_scale_linearTicks(scale.domain(), m);
-    };
-    scale.tickFormat = function(m) {
-      return d3_scale_linearTickFormat(scale.domain(), m);
-    };
-    scale.nice = function() {
-      return scale.domain(d3_scale_nice(scale.domain(), d3_scale_linearNice));
-    };
-    scale.exponent = function(x) {
-      if (!arguments.length) return exponent;
-      var domain = scale.domain();
-      powp = d3_scale_powPow(exponent = x);
-      powb = d3_scale_powPow(1 / exponent);
-      return scale.domain(domain);
-    };
-    scale.copy = function() {
-      return d3_scale_pow(linear.copy(), exponent);
-    };
-    return d3_scale_linearRebind(scale, linear);
-  }
-  function d3_scale_powPow(e) {
-    return function(x) {
-      return x < 0 ? -Math.pow(-x, e) : Math.pow(x, e);
-    };
-  }
-  d3.scale.sqrt = function() {
-    return d3.scale.pow().exponent(.5);
-  };
-  d3.scale.ordinal = function() {
-    return d3_scale_ordinal([], {
-      t: "range",
-      a: [ [] ]
-    });
-  };
-  function d3_scale_ordinal(domain, ranger) {
-    var index, range, rangeBand;
-    function scale(x) {
-      return range[((index.get(x) || index.set(x, domain.push(x))) - 1) % range.length];
-    }
-    function steps(start, step) {
-      return d3.range(domain.length).map(function(i) {
-        return start + step * i;
-      });
-    }
-    scale.domain = function(x) {
-      if (!arguments.length) return domain;
-      domain = [];
-      index = new d3_Map();
-      var i = -1, n = x.length, xi;
-      while (++i < n) if (!index.has(xi = x[i])) index.set(xi, domain.push(xi));
-      return scale[ranger.t].apply(scale, ranger.a);
-    };
-    scale.range = function(x) {
-      if (!arguments.length) return range;
-      range = x;
-      rangeBand = 0;
-      ranger = {
-        t: "range",
-        a: arguments
-      };
-      return scale;
-    };
-    scale.rangePoints = function(x, padding) {
-      if (arguments.length < 2) padding = 0;
-      var start = x[0], stop = x[1], step = (stop - start) / (Math.max(1, domain.length - 1) + padding);
-      range = steps(domain.length < 2 ? (start + stop) / 2 : start + step * padding / 2, step);
-      rangeBand = 0;
-      ranger = {
-        t: "rangePoints",
-        a: arguments
-      };
-      return scale;
-    };
-    scale.rangeBands = function(x, padding, outerPadding) {
-      if (arguments.length < 2) padding = 0;
-      if (arguments.length < 3) outerPadding = padding;
-      var reverse = x[1] < x[0], start = x[reverse - 0], stop = x[1 - reverse], step = (stop - start) / (domain.length - padding + 2 * outerPadding);
-      range = steps(start + step * outerPadding, step);
-      if (reverse) range.reverse();
-      rangeBand = step * (1 - padding);
-      ranger = {
-        t: "rangeBands",
-        a: arguments
-      };
-      return scale;
-    };
-    scale.rangeRoundBands = function(x, padding, outerPadding) {
-      if (arguments.length < 2) padding = 0;
-      if (arguments.length < 3) outerPadding = padding;
-      var reverse = x[1] < x[0], start = x[reverse - 0], stop = x[1 - reverse], step = Math.floor((stop - start) / (domain.length - padding + 2 * outerPadding)), error = stop - start - (domain.length - padding) * step;
-      range = steps(start + Math.round(error / 2), step);
-      if (reverse) range.reverse();
-      rangeBand = Math.round(step * (1 - padding));
-      ranger = {
-        t: "rangeRoundBands",
-        a: arguments
-      };
-      return scale;
-    };
-    scale.rangeBand = function() {
-      return rangeBand;
-    };
-    scale.rangeExtent = function() {
-      return d3_scaleExtent(ranger.a[0]);
-    };
-    scale.copy = function() {
-      return d3_scale_ordinal(domain, ranger);
-    };
-    return scale.domain(domain);
-  }
-  d3.scale.category10 = function() {
-    return d3.scale.ordinal().range(d3_category10);
-  };
-  d3.scale.category20 = function() {
-    return d3.scale.ordinal().range(d3_category20);
-  };
-  d3.scale.category20b = function() {
-    return d3.scale.ordinal().range(d3_category20b);
-  };
-  d3.scale.category20c = function() {
-    return d3.scale.ordinal().range(d3_category20c);
-  };
-  var d3_category10 = [ "#1f77b4", "#ff7f0e", "#2ca02c", "#d62728", "#9467bd", "#8c564b", "#e377c2", "#7f7f7f", "#bcbd22", "#17becf" ];
-  var d3_category20 = [ "#1f77b4", "#aec7e8", "#ff7f0e", "#ffbb78", "#2ca02c", "#98df8a", "#d62728", "#ff9896", "#9467bd", "#c5b0d5", "#8c564b", "#c49c94", "#e377c2", "#f7b6d2", "#7f7f7f", "#c7c7c7", "#bcbd22", "#dbdb8d", "#17becf", "#9edae5" ];
-  var d3_category20b = [ "#393b79", "#5254a3", "#6b6ecf", "#9c9ede", "#637939", "#8ca252", "#b5cf6b", "#cedb9c", "#8c6d31", "#bd9e39", "#e7ba52", "#e7cb94", "#843c39", "#ad494a", "#d6616b", "#e7969c", "#7b4173", "#a55194", "#ce6dbd", "#de9ed6" ];
-  var d3_category20c = [ "#3182bd", "#6baed6", "#9ecae1", "#c6dbef", "#e6550d", "#fd8d3c", "#fdae6b", "#fdd0a2", "#31a354", "#74c476", "#a1d99b", "#c7e9c0", "#756bb1", "#9e9ac8", "#bcbddc", "#dadaeb", "#636363", "#969696", "#bdbdbd", "#d9d9d9" ];
-  d3.scale.quantile = function() {
-    return d3_scale_quantile([], []);
-  };
-  function d3_scale_quantile(domain, range) {
-    var thresholds;
-    function rescale() {
-      var k = 0, q = range.length;
-      thresholds = [];
-      while (++k < q) thresholds[k - 1] = d3.quantile(domain, k / q);
-      return scale;
-    }
-    function scale(x) {
-      if (isNaN(x = +x)) return NaN;
-      return range[d3.bisect(thresholds, x)];
-    }
-    scale.domain = function(x) {
-      if (!arguments.length) return domain;
-      domain = x.filter(function(d) {
-        return !isNaN(d);
-      }).sort(d3.ascending);
-      return rescale();
-    };
-    scale.range = function(x) {
-      if (!arguments.length) return range;
-      range = x;
-      return rescale();
-    };
-    scale.quantiles = function() {
-      return thresholds;
-    };
-    scale.copy = function() {
-      return d3_scale_quantile(domain, range);
-    };
-    return rescale();
-  }
-  d3.scale.quantize = function() {
-    return d3_scale_quantize(0, 1, [ 0, 1 ]);
-  };
-  function d3_scale_quantize(x0, x1, range) {
-    var kx, i;
-    function scale(x) {
-      return range[Math.max(0, Math.min(i, Math.floor(kx * (x - x0))))];
-    }
-    function rescale() {
-      kx = range.length / (x1 - x0);
-      i = range.length - 1;
-      return scale;
-    }
-    scale.domain = function(x) {
-      if (!arguments.length) return [ x0, x1 ];
-      x0 = +x[0];
-      x1 = +x[x.length - 1];
-      return rescale();
-    };
-    scale.range = function(x) {
-      if (!arguments.length) return range;
-      range = x;
-      return rescale();
-    };
-    scale.copy = function() {
-      return d3_scale_quantize(x0, x1, range);
-    };
-    return rescale();
-  }
-  d3.scale.threshold = function() {
-    return d3_scale_threshold([ .5 ], [ 0, 1 ]);
-  };
-  function d3_scale_threshold(domain, range) {
-    function scale(x) {
-      return range[d3.bisect(domain, x)];
-    }
-    scale.domain = function(_) {
-      if (!arguments.length) return domain;
-      domain = _;
-      return scale;
-    };
-    scale.range = function(_) {
-      if (!arguments.length) return range;
-      range = _;
-      return scale;
-    };
-    scale.copy = function() {
-      return d3_scale_threshold(domain, range);
-    };
-    return scale;
-  }
-  d3.scale.identity = function() {
-    return d3_scale_identity([ 0, 1 ]);
-  };
-  function d3_scale_identity(domain) {
-    function identity(x) {
-      return +x;
-    }
-    identity.invert = identity;
-    identity.domain = identity.range = function(x) {
-      if (!arguments.length) return domain;
-      domain = x.map(identity);
-      return identity;
-    };
-    identity.ticks = function(m) {
-      return d3_scale_linearTicks(domain, m);
-    };
-    identity.tickFormat = function(m) {
-      return d3_scale_linearTickFormat(domain, m);
-    };
-    identity.copy = function() {
-      return d3_scale_identity(domain);
-    };
-    return identity;
-  }
-  d3.svg = {};
-  d3.svg.arc = function() {
-    var innerRadius = d3_svg_arcInnerRadius, outerRadius = d3_svg_arcOuterRadius, startAngle = d3_svg_arcStartAngle, endAngle = d3_svg_arcEndAngle;
-    function arc() {
-      var r0 = innerRadius.apply(this, arguments), r1 = outerRadius.apply(this, arguments), a0 = startAngle.apply(this, arguments) + d3_svg_arcOffset, a1 = endAngle.apply(this, arguments) + d3_svg_arcOffset, da = (a1 < a0 && (da = a0, 
-      a0 = a1, a1 = da), a1 - a0), df = da < π ? "0" : "1", c0 = Math.cos(a0), s0 = Math.sin(a0), c1 = Math.cos(a1), s1 = Math.sin(a1);
-      return da >= d3_svg_arcMax ? r0 ? "M0," + r1 + "A" + r1 + "," + r1 + " 0 1,1 0," + -r1 + "A" + r1 + "," + r1 + " 0 1,1 0," + r1 + "M0," + r0 + "A" + r0 + "," + r0 + " 0 1,0 0," + -r0 + "A" + r0 + "," + r0 + " 0 1,0 0," + r0 + "Z" : "M0," + r1 + "A" + r1 + "," + r1 + " 0 1,1 0," + -r1 + "A" + r1 + "," + r1 + " 0 1,1 0," + r1 + "Z" : r0 ? "M" + r1 * c0 + "," + r1 * s0 + "A" + r1 + "," + r1 + " 0 " + df + ",1 " + r1 * c1 + "," + r1 * s1 + "L" + r0 * c1 + "," + r0 * s1 + "A" + r0 + "," + r0 + " 0 " + df + ",0 " + r0 * c0 + "," + r0 * s0 + "Z" : "M" + r1 * c0 + "," + r1 * s0 + "A" + r1 + "," + r1 + " 0 " + df + ",1 " + r1 * c1 + "," + r1 * s1 + "L0,0" + "Z";
-    }
-    arc.innerRadius = function(v) {
-      if (!arguments.length) return innerRadius;
-      innerRadius = d3_functor(v);
-      return arc;
-    };
-    arc.outerRadius = function(v) {
-      if (!arguments.length) return outerRadius;
-      outerRadius = d3_functor(v);
-      return arc;
-    };
-    arc.startAngle = function(v) {
-      if (!arguments.length) return startAngle;
-      startAngle = d3_functor(v);
-      return arc;
-    };
-    arc.endAngle = function(v) {
-      if (!arguments.length) return endAngle;
-      endAngle = d3_functor(v);
-      return arc;
-    };
-    arc.centroid = function() {
-      var r = (innerRadius.apply(this, arguments) + outerRadius.apply(this, arguments)) / 2, a = (startAngle.apply(this, arguments) + endAngle.apply(this, arguments)) / 2 + d3_svg_arcOffset;
-      return [ Math.cos(a) * r, Math.sin(a) * r ];
-    };
-    return arc;
-  };
-  var d3_svg_arcOffset = -π / 2, d3_svg_arcMax = 2 * π - 1e-6;
-  function d3_svg_arcInnerRadius(d) {
-    return d.innerRadius;
-  }
-  function d3_svg_arcOuterRadius(d) {
-    return d.outerRadius;
-  }
-  function d3_svg_arcStartAngle(d) {
-    return d.startAngle;
-  }
-  function d3_svg_arcEndAngle(d) {
-    return d.endAngle;
-  }
-  function d3_svg_line(projection) {
-    var x = d3_svg_lineX, y = d3_svg_lineY, defined = d3_true, interpolate = d3_svg_lineLinear, interpolateKey = interpolate.key, tension = .7;
-    function line(data) {
-      var segments = [], points = [], i = -1, n = data.length, d, fx = d3_functor(x), fy = d3_functor(y);
-      function segment() {
-        segments.push("M", interpolate(projection(points), tension));
-      }
-      while (++i < n) {
-        if (defined.call(this, d = data[i], i)) {
-          points.push([ +fx.call(this, d, i), +fy.call(this, d, i) ]);
-        } else if (points.length) {
-          segment();
-          points = [];
-        }
-      }
-      if (points.length) segment();
-      return segments.length ? segments.join("") : null;
-    }
-    line.x = function(_) {
-      if (!arguments.length) return x;
-      x = _;
-      return line;
-    };
-    line.y = function(_) {
-      if (!arguments.length) return y;
-      y = _;
-      return line;
-    };
-    line.defined = function(_) {
-      if (!arguments.length) return defined;
-      defined = _;
-      return line;
-    };
-    line.interpolate = function(_) {
-      if (!arguments.length) return interpolateKey;
-      if (typeof _ === "function") interpolateKey = interpolate = _; else interpolateKey = (interpolate = d3_svg_lineInterpolators.get(_) || d3_svg_lineLinear).key;
-      return line;
-    };
-    line.tension = function(_) {
-      if (!arguments.length) return tension;
-      tension = _;
-      return line;
-    };
-    return line;
-  }
-  d3.svg.line = function() {
-    return d3_svg_line(d3_identity);
-  };
-  function d3_svg_lineX(d) {
-    return d[0];
-  }
-  function d3_svg_lineY(d) {
-    return d[1];
-  }
-  var d3_svg_lineInterpolators = d3.map({
-    linear: d3_svg_lineLinear,
-    "linear-closed": d3_svg_lineLinearClosed,
-    "step-before": d3_svg_lineStepBefore,
-    "step-after": d3_svg_lineStepAfter,
-    basis: d3_svg_lineBasis,
-    "basis-open": d3_svg_lineBasisOpen,
-    "basis-closed": d3_svg_lineBasisClosed,
-    bundle: d3_svg_lineBundle,
-    cardinal: d3_svg_lineCardinal,
-    "cardinal-open": d3_svg_lineCardinalOpen,
-    "cardinal-closed": d3_svg_lineCardinalClosed,
-    monotone: d3_svg_lineMonotone
-  });
-  d3_svg_lineInterpolators.forEach(function(key, value) {
-    value.key = key;
-    value.closed = /-closed$/.test(key);
-  });
-  function d3_svg_lineLinear(points) {
-    return points.join("L");
-  }
-  function d3_svg_lineLinearClosed(points) {
-    return d3_svg_lineLinear(points) + "Z";
-  }
-  function d3_svg_lineStepBefore(points) {
-    var i = 0, n = points.length, p = points[0], path = [ p[0], ",", p[1] ];
-    while (++i < n) path.push("V", (p = points[i])[1], "H", p[0]);
-    return path.join("");
-  }
-  function d3_svg_lineStepAfter(points) {
-    var i = 0, n = points.length, p = points[0], path = [ p[0], ",", p[1] ];
-    while (++i < n) path.push("H", (p = points[i])[0], "V", p[1]);
-    return path.join("");
-  }
-  function d3_svg_lineCardinalOpen(points, tension) {
-    return points.length < 4 ? d3_svg_lineLinear(points) : points[1] + d3_svg_lineHermite(points.slice(1, points.length - 1), d3_svg_lineCardinalTangents(points, tension));
-  }
-  function d3_svg_lineCardinalClosed(points, tension) {
-    return points.length < 3 ? d3_svg_lineLinear(points) : points[0] + d3_svg_lineHermite((points.push(points[0]), 
-    points), d3_svg_lineCardinalTangents([ points[points.length - 2] ].concat(points, [ points[1] ]), tension));
-  }
-  function d3_svg_lineCardinal(points, tension) {
-    return points.length < 3 ? d3_svg_lineLinear(points) : points[0] + d3_svg_lineHermite(points, d3_svg_lineCardinalTangents(points, tension));
-  }
-  function d3_svg_lineHermite(points, tangents) {
-    if (tangents.length < 1 || points.length != tangents.length && points.length != tangents.length + 2) {
-      return d3_svg_lineLinear(points);
-    }
-    var quad = points.length != tangents.length, path = "", p0 = points[0], p = points[1], t0 = tangents[0], t = t0, pi = 1;
-    if (quad) {
-      path += "Q" + (p[0] - t0[0] * 2 / 3) + "," + (p[1] - t0[1] * 2 / 3) + "," + p[0] + "," + p[1];
-      p0 = points[1];
-      pi = 2;
-    }
-    if (tangents.length > 1) {
-      t = tangents[1];
-      p = points[pi];
-      pi++;
-      path += "C" + (p0[0] + t0[0]) + "," + (p0[1] + t0[1]) + "," + (p[0] - t[0]) + "," + (p[1] - t[1]) + "," + p[0] + "," + p[1];
-      for (var i = 2; i < tangents.length; i++, pi++) {
-        p = points[pi];
-        t = tangents[i];
-        path += "S" + (p[0] - t[0]) + "," + (p[1] - t[1]) + "," + p[0] + "," + p[1];
-      }
-    }
-    if (quad) {
-      var lp = points[pi];
-      path += "Q" + (p[0] + t[0] * 2 / 3) + "," + (p[1] + t[1] * 2 / 3) + "," + lp[0] + "," + lp[1];
-    }
-    return path;
-  }
-  function d3_svg_lineCardinalTangents(points, tension) {
-    var tangents = [], a = (1 - tension) / 2, p0, p1 = points[0], p2 = points[1], i = 1, n = points.length;
-    while (++i < n) {
-      p0 = p1;
-      p1 = p2;
-      p2 = points[i];
-      tangents.push([ a * (p2[0] - p0[0]), a * (p2[1] - p0[1]) ]);
-    }
-    return tangents;
-  }
-  function d3_svg_lineBasis(points) {
-    if (points.length < 3) return d3_svg_lineLinear(points);
-    var i = 1, n = points.length, pi = points[0], x0 = pi[0], y0 = pi[1], px = [ x0, x0, x0, (pi = points[1])[0] ], py = [ y0, y0, y0, pi[1] ], path = [ x0, ",", y0 ];
-    d3_svg_lineBasisBezier(path, px, py);
-    while (++i < n) {
-      pi = points[i];
-      px.shift();
-      px.push(pi[0]);
-      py.shift();
-      py.push(pi[1]);
-      d3_svg_lineBasisBezier(path, px, py);
-    }
-    i = -1;
-    while (++i < 2) {
-      px.shift();
-      px.push(pi[0]);
-      py.shift();
-      py.push(pi[1]);
-      d3_svg_lineBasisBezier(path, px, py);
-    }
-    return path.join("");
-  }
-  function d3_svg_lineBasisOpen(points) {
-    if (points.length < 4) return d3_svg_lineLinear(points);
-    var path = [], i = -1, n = points.length, pi, px = [ 0 ], py = [ 0 ];
-    while (++i < 3) {
-      pi = points[i];
-      px.push(pi[0]);
-      py.push(pi[1]);
-    }
-    path.push(d3_svg_lineDot4(d3_svg_lineBasisBezier3, px) + "," + d3_svg_lineDot4(d3_svg_lineBasisBezier3, py));
-    --i;
-    while (++i < n) {
-      pi = points[i];
-      px.shift();
-      px.push(pi[0]);
-      py.shift();
-      py.push(pi[1]);
-      d3_svg_lineBasisBezier(path, px, py);
-    }
-    return path.join("");
-  }
-  function d3_svg_lineBasisClosed(points) {
-    var path, i = -1, n = points.length, m = n + 4, pi, px = [], py = [];
-    while (++i < 4) {
-      pi = points[i % n];
-      px.push(pi[0]);
-      py.push(pi[1]);
-    }
-    path = [ d3_svg_lineDot4(d3_svg_lineBasisBezier3, px), ",", d3_svg_lineDot4(d3_svg_lineBasisBezier3, py) ];
-    --i;
-    while (++i < m) {
-      pi = points[i % n];
-      px.shift();
-      px.push(pi[0]);
-      py.shift();
-      py.push(pi[1]);
-      d3_svg_lineBasisBezier(path, px, py);
-    }
-    return path.join("");
-  }
-  function d3_svg_lineBundle(points, tension) {
-    var n = points.length - 1;
-    if (n) {
-      var x0 = points[0][0], y0 = points[0][1], dx = points[n][0] - x0, dy = points[n][1] - y0, i = -1, p, t;
-      while (++i <= n) {
-        p = points[i];
-        t = i / n;
-        p[0] = tension * p[0] + (1 - tension) * (x0 + t * dx);
-        p[1] = tension * p[1] + (1 - tension) * (y0 + t * dy);
-      }
-    }
-    return d3_svg_lineBasis(points);
-  }
-  function d3_svg_lineDot4(a, b) {
-    return a[0] * b[0] + a[1] * b[1] + a[2] * b[2] + a[3] * b[3];
-  }
-  var d3_svg_lineBasisBezier1 = [ 0, 2 / 3, 1 / 3, 0 ], d3_svg_lineBasisBezier2 = [ 0, 1 / 3, 2 / 3, 0 ], d3_svg_lineBasisBezier3 = [ 0, 1 / 6, 2 / 3, 1 / 6 ];
-  function d3_svg_lineBasisBezier(path, x, y) {
-    path.push("C", d3_svg_lineDot4(d3_svg_lineBasisBezier1, x), ",", d3_svg_lineDot4(d3_svg_lineBasisBezier1, y), ",", d3_svg_lineDot4(d3_svg_lineBasisBezier2, x), ",", d3_svg_lineDot4(d3_svg_lineBasisBezier2, y), ",", d3_svg_lineDot4(d3_svg_lineBasisBezier3, x), ",", d3_svg_lineDot4(d3_svg_lineBasisBezier3, y));
-  }
-  function d3_svg_lineSlope(p0, p1) {
-    return (p1[1] - p0[1]) / (p1[0] - p0[0]);
-  }
-  function d3_svg_lineFiniteDifferences(points) {
-    var i = 0, j = points.length - 1, m = [], p0 = points[0], p1 = points[1], d = m[0] = d3_svg_lineSlope(p0, p1);
-    while (++i < j) {
-      m[i] = (d + (d = d3_svg_lineSlope(p0 = p1, p1 = points[i + 1]))) / 2;
-    }
-    m[i] = d;
-    return m;
-  }
-  function d3_svg_lineMonotoneTangents(points) {
-    var tangents = [], d, a, b, s, m = d3_svg_lineFiniteDifferences(points), i = -1, j = points.length - 1;
-    while (++i < j) {
-      d = d3_svg_lineSlope(points[i], points[i + 1]);
-      if (Math.abs(d) < 1e-6) {
-        m[i] = m[i + 1] = 0;
-      } else {
-        a = m[i] / d;
-        b = m[i + 1] / d;
-        s = a * a + b * b;
-        if (s > 9) {
-          s = d * 3 / Math.sqrt(s);
-          m[i] = s * a;
-          m[i + 1] = s * b;
-        }
-      }
-    }
-    i = -1;
-    while (++i <= j) {
-      s = (points[Math.min(j, i + 1)][0] - points[Math.max(0, i - 1)][0]) / (6 * (1 + m[i] * m[i]));
-      tangents.push([ s || 0, m[i] * s || 0 ]);
-    }
-    return tangents;
-  }
-  function d3_svg_lineMonotone(points) {
-    return points.length < 3 ? d3_svg_lineLinear(points) : points[0] + d3_svg_lineHermite(points, d3_svg_lineMonotoneTangents(points));
-  }
-  d3.svg.line.radial = function() {
-    var line = d3_svg_line(d3_svg_lineRadial);
-    line.radius = line.x, delete line.x;
-    line.angle = line.y, delete line.y;
-    return line;
-  };
-  function d3_svg_lineRadial(points) {
-    var point, i = -1, n = points.length, r, a;
-    while (++i < n) {
-      point = points[i];
-      r = point[0];
-      a = point[1] + d3_svg_arcOffset;
-      point[0] = r * Math.cos(a);
-      point[1] = r * Math.sin(a);
-    }
-    return points;
-  }
-  function d3_svg_area(projection) {
-    var x0 = d3_svg_lineX, x1 = d3_svg_lineX, y0 = 0, y1 = d3_svg_lineY, defined = d3_true, interpolate = d3_svg_lineLinear, interpolateKey = interpolate.key, interpolateReverse = interpolate, L = "L", tension = .7;
-    function area(data) {
-      var segments = [], points0 = [], points1 = [], i = -1, n = data.length, d, fx0 = d3_functor(x0), fy0 = d3_functor(y0), fx1 = x0 === x1 ? function() {
-        return x;
-      } : d3_functor(x1), fy1 = y0 === y1 ? function() {
-        return y;
-      } : d3_functor(y1), x, y;
-      function segment() {
-        segments.push("M", interpolate(projection(points1), tension), L, interpolateReverse(projection(points0.reverse()), tension), "Z");
-      }
-      while (++i < n) {
-        if (defined.call(this, d = data[i], i)) {
-          points0.push([ x = +fx0.call(this, d, i), y = +fy0.call(this, d, i) ]);
-          points1.push([ +fx1.call(this, d, i), +fy1.call(this, d, i) ]);
-        } else if (points0.length) {
-          segment();
-          points0 = [];
-          points1 = [];
-        }
-      }
-      if (points0.length) segment();
-      return segments.length ? segments.join("") : null;
-    }
-    area.x = function(_) {
-      if (!arguments.length) return x1;
-      x0 = x1 = _;
-      return area;
-    };
-    area.x0 = function(_) {
-      if (!arguments.length) return x0;
-      x0 = _;
-      return area;
-    };
-    area.x1 = function(_) {
-      if (!arguments.length) return x1;
-      x1 = _;
-      return area;
-    };
-    area.y = function(_) {
-      if (!arguments.length) return y1;
-      y0 = y1 = _;
-      return area;
-    };
-    area.y0 = function(_) {
-      if (!arguments.length) return y0;
-      y0 = _;
-      return area;
-    };
-    area.y1 = function(_) {
-      if (!arguments.length) return y1;
-      y1 = _;
-      return area;
-    };
-    area.defined = function(_) {
-      if (!arguments.length) return defined;
-      defined = _;
-      return area;
-    };
-    area.interpolate = function(_) {
-      if (!arguments.length) return interpolateKey;
-      if (typeof _ === "function") interpolateKey = interpolate = _; else interpolateKey = (interpolate = d3_svg_lineInterpolators.get(_) || d3_svg_lineLinear).key;
-      interpolateReverse = interpolate.reverse || interpolate;
-      L = interpolate.closed ? "M" : "L";
-      return area;
-    };
-    area.tension = function(_) {
-      if (!arguments.length) return tension;
-      tension = _;
-      return area;
-    };
-    return area;
-  }
-  d3_svg_lineStepBefore.reverse = d3_svg_lineStepAfter;
-  d3_svg_lineStepAfter.reverse = d3_svg_lineStepBefore;
-  d3.svg.area = function() {
-    return d3_svg_area(d3_identity);
-  };
-  d3.svg.area.radial = function() {
-    var area = d3_svg_area(d3_svg_lineRadial);
-    area.radius = area.x, delete area.x;
-    area.innerRadius = area.x0, delete area.x0;
-    area.outerRadius = area.x1, delete area.x1;
-    area.angle = area.y, delete area.y;
-    area.startAngle = area.y0, delete area.y0;
-    area.endAngle = area.y1, delete area.y1;
-    return area;
-  };
-  d3.svg.chord = function() {
-    var source = d3_source, target = d3_target, radius = d3_svg_chordRadius, startAngle = d3_svg_arcStartAngle, endAngle = d3_svg_arcEndAngle;
-    function chord(d, i) {
-      var s = subgroup(this, source, d, i), t = subgroup(this, target, d, i);
-      return "M" + s.p0 + arc(s.r, s.p1, s.a1 - s.a0) + (equals(s, t) ? curve(s.r, s.p1, s.r, s.p0) : curve(s.r, s.p1, t.r, t.p0) + arc(t.r, t.p1, t.a1 - t.a0) + curve(t.r, t.p1, s.r, s.p0)) + "Z";
-    }
-    function subgroup(self, f, d, i) {
-      var subgroup = f.call(self, d, i), r = radius.call(self, subgroup, i), a0 = startAngle.call(self, subgroup, i) + d3_svg_arcOffset, a1 = endAngle.call(self, subgroup, i) + d3_svg_arcOffset;
-      return {
-        r: r,
-        a0: a0,
-        a1: a1,
-        p0: [ r * Math.cos(a0), r * Math.sin(a0) ],
-        p1: [ r * Math.cos(a1), r * Math.sin(a1) ]
-      };
-    }
-    function equals(a, b) {
-      return a.a0 == b.a0 && a.a1 == b.a1;
-    }
-    function arc(r, p, a) {
-      return "A" + r + "," + r + " 0 " + +(a > π) + ",1 " + p;
-    }
-    function curve(r0, p0, r1, p1) {
-      return "Q 0,0 " + p1;
-    }
-    chord.radius = function(v) {
-      if (!arguments.length) return radius;
-      radius = d3_functor(v);
-      return chord;
-    };
-    chord.source = function(v) {
-      if (!arguments.length) return source;
-      source = d3_functor(v);
-      return chord;
-    };
-    chord.target = function(v) {
-      if (!arguments.length) return target;
-      target = d3_functor(v);
-      return chord;
-    };
-    chord.startAngle = function(v) {
-      if (!arguments.length) return startAngle;
-      startAngle = d3_functor(v);
-      return chord;
-    };
-    chord.endAngle = function(v) {
-      if (!arguments.length) return endAngle;
-      endAngle = d3_functor(v);
-      return chord;
-    };
-    return chord;
-  };
-  function d3_svg_chordRadius(d) {
-    return d.radius;
-  }
-  d3.svg.diagonal = function() {
-    var source = d3_source, target = d3_target, projection = d3_svg_diagonalProjection;
-    function diagonal(d, i) {
-      var p0 = source.call(this, d, i), p3 = target.call(this, d, i), m = (p0.y + p3.y) / 2, p = [ p0, {
-        x: p0.x,
-        y: m
-      }, {
-        x: p3.x,
-        y: m
-      }, p3 ];
-      p = p.map(projection);
-      return "M" + p[0] + "C" + p[1] + " " + p[2] + " " + p[3];
-    }
-    diagonal.source = function(x) {
-      if (!arguments.length) return source;
-      source = d3_functor(x);
-      return diagonal;
-    };
-    diagonal.target = function(x) {
-      if (!arguments.length) return target;
-      target = d3_functor(x);
-      return diagonal;
-    };
-    diagonal.projection = function(x) {
-      if (!arguments.length) return projection;
-      projection = x;
-      return diagonal;
-    };
-    return diagonal;
-  };
-  function d3_svg_diagonalProjection(d) {
-    return [ d.x, d.y ];
-  }
-  d3.svg.diagonal.radial = function() {
-    var diagonal = d3.svg.diagonal(), projection = d3_svg_diagonalProjection, projection_ = diagonal.projection;
-    diagonal.projection = function(x) {
-      return arguments.length ? projection_(d3_svg_diagonalRadialProjection(projection = x)) : projection;
-    };
-    return diagonal;
-  };
-  function d3_svg_diagonalRadialProjection(projection) {
-    return function() {
-      var d = projection.apply(this, arguments), r = d[0], a = d[1] + d3_svg_arcOffset;
-      return [ r * Math.cos(a), r * Math.sin(a) ];
-    };
-  }
-  d3.svg.symbol = function() {
-    var type = d3_svg_symbolType, size = d3_svg_symbolSize;
-    function symbol(d, i) {
-      return (d3_svg_symbols.get(type.call(this, d, i)) || d3_svg_symbolCircle)(size.call(this, d, i));
-    }
-    symbol.type = function(x) {
-      if (!arguments.length) return type;
-      type = d3_functor(x);
-      return symbol;
-    };
-    symbol.size = function(x) {
-      if (!arguments.length) return size;
-      size = d3_functor(x);
-      return symbol;
-    };
-    return symbol;
-  };
-  function d3_svg_symbolSize() {
-    return 64;
-  }
-  function d3_svg_symbolType() {
-    return "circle";
-  }
-  function d3_svg_symbolCircle(size) {
-    var r = Math.sqrt(size / π);
-    return "M0," + r + "A" + r + "," + r + " 0 1,1 0," + -r + "A" + r + "," + r + " 0 1,1 0," + r + "Z";
-  }
-  var d3_svg_symbols = d3.map({
-    circle: d3_svg_symbolCircle,
-    cross: function(size) {
-      var r = Math.sqrt(size / 5) / 2;
-      return "M" + -3 * r + "," + -r + "H" + -r + "V" + -3 * r + "H" + r + "V" + -r + "H" + 3 * r + "V" + r + "H" + r + "V" + 3 * r + "H" + -r + "V" + r + "H" + -3 * r + "Z";
-    },
-    diamond: function(size) {
-      var ry = Math.sqrt(size / (2 * d3_svg_symbolTan30)), rx = ry * d3_svg_symbolTan30;
-      return "M0," + -ry + "L" + rx + ",0" + " 0," + ry + " " + -rx + ",0" + "Z";
-    },
-    square: function(size) {
-      var r = Math.sqrt(size) / 2;
-      return "M" + -r + "," + -r + "L" + r + "," + -r + " " + r + "," + r + " " + -r + "," + r + "Z";
-    },
-    "triangle-down": function(size) {
-      var rx = Math.sqrt(size / d3_svg_symbolSqrt3), ry = rx * d3_svg_symbolSqrt3 / 2;
-      return "M0," + ry + "L" + rx + "," + -ry + " " + -rx + "," + -ry + "Z";
-    },
-    "triangle-up": function(size) {
-      var rx = Math.sqrt(size / d3_svg_symbolSqrt3), ry = rx * d3_svg_symbolSqrt3 / 2;
-      return "M0," + -ry + "L" + rx + "," + ry + " " + -rx + "," + ry + "Z";
-    }
-  });
-  d3.svg.symbolTypes = d3_svg_symbols.keys();
-  var d3_svg_symbolSqrt3 = Math.sqrt(3), d3_svg_symbolTan30 = Math.tan(30 * d3_radians);
-  d3.svg.axis = function() {
-    var scale = d3.scale.linear(), orient = d3_svg_axisDefaultOrient, tickMajorSize = 6, tickMinorSize = 6, tickEndSize = 6, tickPadding = 3, tickArguments_ = [ 10 ], tickValues = null, tickFormat_, tickSubdivide = 0;
-    function axis(g) {
-      g.each(function() {
-        var g = d3.select(this);
-        var ticks = tickValues == null ? scale.ticks ? scale.ticks.apply(scale, tickArguments_) : scale.domain() : tickValues, tickFormat = tickFormat_ == null ? scale.tickFormat ? scale.tickFormat.apply(scale, tickArguments_) : String : tickFormat_;
-        var subticks = d3_svg_axisSubdivide(scale, ticks, tickSubdivide), subtick = g.selectAll(".tick.minor").data(subticks, String), subtickEnter = subtick.enter().insert("line", ".tick").attr("class", "tick minor").style("opacity", 1e-6), subtickExit = d3.transition(subtick.exit()).style("opacity", 1e-6).remove(), subtickUpdate = d3.transition(subtick).style("opacity", 1);
-        var tick = g.selectAll(".tick.major").data(ticks, String), tickEnter = tick.enter().insert("g", "path").attr("class", "tick major").style("opacity", 1e-6), tickExit = d3.transition(tick.exit()).style("opacity", 1e-6).remove(), tickUpdate = d3.transition(tick).style("opacity", 1), tickTransform;
-        var range = d3_scaleRange(scale), path = g.selectAll(".domain").data([ 0 ]), pathUpdate = (path.enter().append("path").attr("class", "domain"), 
-        d3.transition(path));
-        var scale1 = scale.copy(), scale0 = this.__chart__ || scale1;
-        this.__chart__ = scale1;
-        tickEnter.append("line");
-        tickEnter.append("text");
-        var lineEnter = tickEnter.select("line"), lineUpdate = tickUpdate.select("line"), text = tick.select("text").text(tickFormat), textEnter = tickEnter.select("text"), textUpdate = tickUpdate.select("text");
-        switch (orient) {
-         case "bottom":
-          {
-            tickTransform = d3_svg_axisX;
-            subtickEnter.attr("y2", tickMinorSize);
-            subtickUpdate.attr("x2", 0).attr("y2", tickMinorSize);
-            lineEnter.attr("y2", tickMajorSize);
-            textEnter.attr("y", Math.max(tickMajorSize, 0) + tickPadding);
-            lineUpdate.attr("x2", 0).attr("y2", tickMajorSize);
-            textUpdate.attr("x", 0).attr("y", Math.max(tickMajorSize, 0) + tickPadding);
-            text.attr("dy", ".71em").style("text-anchor", "middle");
-            pathUpdate.attr("d", "M" + range[0] + "," + tickEndSize + "V0H" + range[1] + "V" + tickEndSize);
-            break;
-          }
-
-         case "top":
-          {
-            tickTransform = d3_svg_axisX;
-            subtickEnter.attr("y2", -tickMinorSize);
-            subtickUpdate.attr("x2", 0).attr("y2", -tickMinorSize);
-            lineEnter.attr("y2", -tickMajorSize);
-            textEnter.attr("y", -(Math.max(tickMajorSize, 0) + tickPadding));
-            lineUpdate.attr("x2", 0).attr("y2", -tickMajorSize);
-            textUpdate.attr("x", 0).attr("y", -(Math.max(tickMajorSize, 0) + tickPadding));
-            text.attr("dy", "0em").style("text-anchor", "middle");
-            pathUpdate.attr("d", "M" + range[0] + "," + -tickEndSize + "V0H" + range[1] + "V" + -tickEndSize);
-            break;
-          }
-
-         case "left":
-          {
-            tickTransform = d3_svg_axisY;
-            subtickEnter.attr("x2", -tickMinorSize);
-            subtickUpdate.attr("x2", -tickMinorSize).attr("y2", 0);
-            lineEnter.attr("x2", -tickMajorSize);
-            textEnter.attr("x", -(Math.max(tickMajorSize, 0) + tickPadding));
-            lineUpdate.attr("x2", -tickMajorSize).attr("y2", 0);
-            textUpdate.attr("x", -(Math.max(tickMajorSize, 0) + tickPadding)).attr("y", 0);
-            text.attr("dy", ".32em").style("text-anchor", "end");
-            pathUpdate.attr("d", "M" + -tickEndSize + "," + range[0] + "H0V" + range[1] + "H" + -tickEndSize);
-            break;
-          }
-
-         case "right":
-          {
-            tickTransform = d3_svg_axisY;
-            subtickEnter.attr("x2", tickMinorSize);
-            subtickUpdate.attr("x2", tickMinorSize).attr("y2", 0);
-            lineEnter.attr("x2", tickMajorSize);
-            textEnter.attr("x", Math.max(tickMajorSize, 0) + tickPadding);
-            lineUpdate.attr("x2", tickMajorSize).attr("y2", 0);
-            textUpdate.attr("x", Math.max(tickMajorSize, 0) + tickPadding).attr("y", 0);
-            text.attr("dy", ".32em").style("text-anchor", "start");
-            pathUpdate.attr("d", "M" + tickEndSize + "," + range[0] + "H0V" + range[1] + "H" + tickEndSize);
-            break;
-          }
-        }
-        if (scale.ticks) {
-          tickEnter.call(tickTransform, scale0);
-          tickUpdate.call(tickTransform, scale1);
-          tickExit.call(tickTransform, scale1);
-          subtickEnter.call(tickTransform, scale0);
-          subtickUpdate.call(tickTransform, scale1);
-          subtickExit.call(tickTransform, scale1);
-        } else {
-          var dx = scale1.rangeBand() / 2, x = function(d) {
-            return scale1(d) + dx;
-          };
-          tickEnter.call(tickTransform, x);
-          tickUpdate.call(tickTransform, x);
-        }
-      });
-    }
-    axis.scale = function(x) {
-      if (!arguments.length) return scale;
-      scale = x;
-      return axis;
-    };
-    axis.orient = function(x) {
-      if (!arguments.length) return orient;
-      orient = x in d3_svg_axisOrients ? x + "" : d3_svg_axisDefaultOrient;
-      return axis;
-    };
-    axis.ticks = function() {
-      if (!arguments.length) return tickArguments_;
-      tickArguments_ = arguments;
-      return axis;
-    };
-    axis.tickValues = function(x) {
-      if (!arguments.length) return tickValues;
-      tickValues = x;
-      return axis;
-    };
-    axis.tickFormat = function(x) {
-      if (!arguments.length) return tickFormat_;
-      tickFormat_ = x;
-      return axis;
-    };
-    axis.tickSize = function(x, y) {
-      if (!arguments.length) return tickMajorSize;
-      var n = arguments.length - 1;
-      tickMajorSize = +x;
-      tickMinorSize = n > 1 ? +y : tickMajorSize;
-      tickEndSize = n > 0 ? +arguments[n] : tickMajorSize;
-      return axis;
-    };
-    axis.tickPadding = function(x) {
-      if (!arguments.length) return tickPadding;
-      tickPadding = +x;
-      return axis;
-    };
-    axis.tickSubdivide = function(x) {
-      if (!arguments.length) return tickSubdivide;
-      tickSubdivide = +x;
-      return axis;
-    };
-    return axis;
-  };
-  var d3_svg_axisDefaultOrient = "bottom", d3_svg_axisOrients = {
-    top: 1,
-    right: 1,
-    bottom: 1,
-    left: 1
-  };
-  function d3_svg_axisX(selection, x) {
-    selection.attr("transform", function(d) {
-      return "translate(" + x(d) + ",0)";
-    });
-  }
-  function d3_svg_axisY(selection, y) {
-    selection.attr("transform", function(d) {
-      return "translate(0," + y(d) + ")";
-    });
-  }
-  function d3_svg_axisSubdivide(scale, ticks, m) {
-    subticks = [];
-    if (m && ticks.length > 1) {
-      var extent = d3_scaleExtent(scale.domain()), subticks, i = -1, n = ticks.length, d = (ticks[1] - ticks[0]) / ++m, j, v;
-      while (++i < n) {
-        for (j = m; --j > 0; ) {
-          if ((v = +ticks[i] - j * d) >= extent[0]) {
-            subticks.push(v);
-          }
-        }
-      }
-      for (--i, j = 0; ++j < m && (v = +ticks[i] + j * d) < extent[1]; ) {
-        subticks.push(v);
-      }
-    }
-    return subticks;
-  }
-  d3.svg.brush = function() {
-    var event = d3_eventDispatch(brush, "brushstart", "brush", "brushend"), x = null, y = null, resizes = d3_svg_brushResizes[0], extent = [ [ 0, 0 ], [ 0, 0 ] ], extentDomain;
-    function brush(g) {
-      g.each(function() {
-        var g = d3.select(this), bg = g.selectAll(".background").data([ 0 ]), fg = g.selectAll(".extent").data([ 0 ]), tz = g.selectAll(".resize").data(resizes, String), e;
-        g.style("pointer-events", "all").on("mousedown.brush", brushstart).on("touchstart.brush", brushstart);
-        bg.enter().append("rect").attr("class", "background").style("visibility", "hidden").style("cursor", "crosshair");
-        fg.enter().append("rect").attr("class", "extent").style("cursor", "move");
-        tz.enter().append("g").attr("class", function(d) {
-          return "resize " + d;
-        }).style("cursor", function(d) {
-          return d3_svg_brushCursor[d];
-        }).append("rect").attr("x", function(d) {
-          return /[ew]$/.test(d) ? -3 : null;
-        }).attr("y", function(d) {
-          return /^[ns]/.test(d) ? -3 : null;
-        }).attr("width", 6).attr("height", 6).style("visibility", "hidden");
-        tz.style("display", brush.empty() ? "none" : null);
-        tz.exit().remove();
-        if (x) {
-          e = d3_scaleRange(x);
-          bg.attr("x", e[0]).attr("width", e[1] - e[0]);
-          redrawX(g);
-        }
-        if (y) {
-          e = d3_scaleRange(y);
-          bg.attr("y", e[0]).attr("height", e[1] - e[0]);
-          redrawY(g);
-        }
-        redraw(g);
-      });
-    }
-    function redraw(g) {
-      g.selectAll(".resize").attr("transform", function(d) {
-        return "translate(" + extent[+/e$/.test(d)][0] + "," + extent[+/^s/.test(d)][1] + ")";
-      });
-    }
-    function redrawX(g) {
-      g.select(".extent").attr("x", extent[0][0]);
-      g.selectAll(".extent,.n>rect,.s>rect").attr("width", extent[1][0] - extent[0][0]);
-    }
-    function redrawY(g) {
-      g.select(".extent").attr("y", extent[0][1]);
-      g.selectAll(".extent,.e>rect,.w>rect").attr("height", extent[1][1] - extent[0][1]);
-    }
-    function brushstart() {
-      var target = this, eventTarget = d3.select(d3.event.target), event_ = event.of(target, arguments), g = d3.select(target), resizing = eventTarget.datum(), resizingX = !/^(n|s)$/.test(resizing) && x, resizingY = !/^(e|w)$/.test(resizing) && y, dragging = eventTarget.classed("extent"), center, origin = mouse(), offset;
-      var w = d3.select(d3_window).on("mousemove.brush", brushmove).on("mouseup.brush", brushend).on("touchmove.brush", brushmove).on("touchend.brush", brushend).on("keydown.brush", keydown).on("keyup.brush", keyup);
-      if (dragging) {
-        origin[0] = extent[0][0] - origin[0];
-        origin[1] = extent[0][1] - origin[1];
-      } else if (resizing) {
-        var ex = +/w$/.test(resizing), ey = +/^n/.test(resizing);
-        offset = [ extent[1 - ex][0] - origin[0], extent[1 - ey][1] - origin[1] ];
-        origin[0] = extent[ex][0];
-        origin[1] = extent[ey][1];
-      } else if (d3.event.altKey) center = origin.slice();
-      g.style("pointer-events", "none").selectAll(".resize").style("display", null);
-      d3.select("body").style("cursor", eventTarget.style("cursor"));
-      event_({
-        type: "brushstart"
-      });
-      brushmove();
-      d3_eventCancel();
-      function mouse() {
-        var touches = d3.event.changedTouches;
-        return touches ? d3.touches(target, touches)[0] : d3.mouse(target);
-      }
-      function keydown() {
-        if (d3.event.keyCode == 32) {
-          if (!dragging) {
-            center = null;
-            origin[0] -= extent[1][0];
-            origin[1] -= extent[1][1];
-            dragging = 2;
-          }
-          d3_eventCancel();
-        }
-      }
-      function keyup() {
-        if (d3.event.keyCode == 32 && dragging == 2) {
-          origin[0] += extent[1][0];
-          origin[1] += extent[1][1];
-          dragging = 0;
-          d3_eventCancel();
-        }
-      }
-      function brushmove() {
-        var point = mouse(), moved = false;
-        if (offset) {
-          point[0] += offset[0];
-          point[1] += offset[1];
-        }
-        if (!dragging) {
-          if (d3.event.altKey) {
-            if (!center) center = [ (extent[0][0] + extent[1][0]) / 2, (extent[0][1] + extent[1][1]) / 2 ];
-            origin[0] = extent[+(point[0] < center[0])][0];
-            origin[1] = extent[+(point[1] < center[1])][1];
-          } else center = null;
-        }
-        if (resizingX && move1(point, x, 0)) {
-          redrawX(g);
-          moved = true;
-        }
-        if (resizingY && move1(point, y, 1)) {
-          redrawY(g);
-          moved = true;
-        }
-        if (moved) {
-          redraw(g);
-          event_({
-            type: "brush",
-            mode: dragging ? "move" : "resize"
-          });
-        }
-      }
-      function move1(point, scale, i) {
-        var range = d3_scaleRange(scale), r0 = range[0], r1 = range[1], position = origin[i], size = extent[1][i] - extent[0][i], min, max;
-        if (dragging) {
-          r0 -= position;
-          r1 -= size + position;
-        }
-        min = Math.max(r0, Math.min(r1, point[i]));
-        if (dragging) {
-          max = (min += position) + size;
-        } else {
-          if (center) position = Math.max(r0, Math.min(r1, 2 * center[i] - min));
-          if (position < min) {
-            max = min;
-            min = position;
-          } else {
-            max = position;
-          }
-        }
-        if (extent[0][i] !== min || extent[1][i] !== max) {
-          extentDomain = null;
-          extent[0][i] = min;
-          extent[1][i] = max;
-          return true;
-        }
-      }
-      function brushend() {
-        brushmove();
-        g.style("pointer-events", "all").selectAll(".resize").style("display", brush.empty() ? "none" : null);
-        d3.select("body").style("cursor", null);
-        w.on("mousemove.brush", null).on("mouseup.brush", null).on("touchmove.brush", null).on("touchend.brush", null).on("keydown.brush", null).on("keyup.brush", null);
-        event_({
-          type: "brushend"
-        });
-        d3_eventCancel();
-      }
-    }
-    brush.x = function(z) {
-      if (!arguments.length) return x;
-      x = z;
-      resizes = d3_svg_brushResizes[!x << 1 | !y];
-      return brush;
-    };
-    brush.y = function(z) {
-      if (!arguments.length) return y;
-      y = z;
-      resizes = d3_svg_brushResizes[!x << 1 | !y];
-      return brush;
-    };
-    brush.extent = function(z) {
-      var x0, x1, y0, y1, t;
-      if (!arguments.length) {
-        z = extentDomain || extent;
-        if (x) {
-          x0 = z[0][0], x1 = z[1][0];
-          if (!extentDomain) {
-            x0 = extent[0][0], x1 = extent[1][0];
-            if (x.invert) x0 = x.invert(x0), x1 = x.invert(x1);
-            if (x1 < x0) t = x0, x0 = x1, x1 = t;
-          }
-        }
-        if (y) {
-          y0 = z[0][1], y1 = z[1][1];
-          if (!extentDomain) {
-            y0 = extent[0][1], y1 = extent[1][1];
-            if (y.invert) y0 = y.invert(y0), y1 = y.invert(y1);
-            if (y1 < y0) t = y0, y0 = y1, y1 = t;
-          }
-        }
-        return x && y ? [ [ x0, y0 ], [ x1, y1 ] ] : x ? [ x0, x1 ] : y && [ y0, y1 ];
-      }
-      extentDomain = [ [ 0, 0 ], [ 0, 0 ] ];
-      if (x) {
-        x0 = z[0], x1 = z[1];
-        if (y) x0 = x0[0], x1 = x1[0];
-        extentDomain[0][0] = x0, extentDomain[1][0] = x1;
-        if (x.invert) x0 = x(x0), x1 = x(x1);
-        if (x1 < x0) t = x0, x0 = x1, x1 = t;
-        extent[0][0] = x0 | 0, extent[1][0] = x1 | 0;
-      }
-      if (y) {
-        y0 = z[0], y1 = z[1];
-        if (x) y0 = y0[1], y1 = y1[1];
-        extentDomain[0][1] = y0, extentDomain[1][1] = y1;
-        if (y.invert) y0 = y(y0), y1 = y(y1);
-        if (y1 < y0) t = y0, y0 = y1, y1 = t;
-        extent[0][1] = y0 | 0, extent[1][1] = y1 | 0;
-      }
-      return brush;
-    };
-    brush.clear = function() {
-      extentDomain = null;
-      extent[0][0] = extent[0][1] = extent[1][0] = extent[1][1] = 0;
-      return brush;
-    };
-    brush.empty = function() {
-      return x && extent[0][0] === extent[1][0] || y && extent[0][1] === extent[1][1];
-    };
-    return d3.rebind(brush, event, "on");
-  };
-  var d3_svg_brushCursor = {
-    n: "ns-resize",
-    e: "ew-resize",
-    s: "ns-resize",
-    w: "ew-resize",
-    nw: "nwse-resize",
-    ne: "nesw-resize",
-    se: "nwse-resize",
-    sw: "nesw-resize"
-  };
-  var d3_svg_brushResizes = [ [ "n", "e", "s", "w", "nw", "ne", "se", "sw" ], [ "e", "w" ], [ "n", "s" ], [] ];
-  d3.behavior = {};
-  d3.behavior.drag = function() {
-    var event = d3_eventDispatch(drag, "drag", "dragstart", "dragend"), origin = null;
-    function drag() {
-      this.on("mousedown.drag", mousedown).on("touchstart.drag", mousedown);
-    }
-    function mousedown() {
-      var target = this, event_ = event.of(target, arguments), eventTarget = d3.event.target, touchId = d3.event.touches ? d3.event.changedTouches[0].identifier : null, offset, origin_ = point(), moved = 0;
-      var w = d3.select(d3_window).on(touchId != null ? "touchmove.drag-" + touchId : "mousemove.drag", dragmove).on(touchId != null ? "touchend.drag-" + touchId : "mouseup.drag", dragend, true);
-      if (origin) {
-        offset = origin.apply(target, arguments);
-        offset = [ offset.x - origin_[0], offset.y - origin_[1] ];
-      } else {
-        offset = [ 0, 0 ];
-      }
-      if (touchId == null) d3_eventCancel();
-      event_({
-        type: "dragstart"
-      });
-      function point() {
-        var p = target.parentNode;
-        return touchId != null ? d3.touches(p).filter(function(p) {
-          return p.identifier === touchId;
-        })[0] : d3.mouse(p);
-      }
-      function dragmove() {
-        if (!target.parentNode) return dragend();
-        var p = point(), dx = p[0] - origin_[0], dy = p[1] - origin_[1];
-        moved |= dx | dy;
-        origin_ = p;
-        d3_eventCancel();
-        event_({
-          type: "drag",
-          x: p[0] + offset[0],
-          y: p[1] + offset[1],
-          dx: dx,
-          dy: dy
-        });
-      }
-      function dragend() {
-        event_({
-          type: "dragend"
-        });
-        if (moved) {
-          d3_eventCancel();
-          if (d3.event.target === eventTarget) w.on("click.drag", click, true);
-        }
-        w.on(touchId != null ? "touchmove.drag-" + touchId : "mousemove.drag", null).on(touchId != null ? "touchend.drag-" + touchId : "mouseup.drag", null);
-      }
-      function click() {
-        d3_eventCancel();
-        w.on("click.drag", null);
-      }
-    }
-    drag.origin = function(x) {
-      if (!arguments.length) return origin;
-      origin = x;
-      return drag;
-    };
-    return d3.rebind(drag, event, "on");
-  };
-  d3.behavior.zoom = function() {
-    var translate = [ 0, 0 ], translate0, scale = 1, scale0, scaleExtent = d3_behavior_zoomInfinity, event = d3_eventDispatch(zoom, "zoom"), x0, x1, y0, y1, touchtime;
-    function zoom() {
-      this.on("mousedown.zoom", mousedown).on("mousemove.zoom", mousemove).on(d3_behavior_zoomWheel + ".zoom", mousewheel).on("dblclick.zoom", dblclick).on("touchstart.zoom", touchstart).on("touchmove.zoom", touchmove).on("touchend.zoom", touchstart);
-    }
-    zoom.translate = function(x) {
-      if (!arguments.length) return translate;
-      translate = x.map(Number);
-      rescale();
-      return zoom;
-    };
-    zoom.scale = function(x) {
-      if (!arguments.length) return scale;
-      scale = +x;
-      rescale();
-      return zoom;
-    };
-    zoom.scaleExtent = function(x) {
-      if (!arguments.length) return scaleExtent;
-      scaleExtent = x == null ? d3_behavior_zoomInfinity : x.map(Number);
-      return zoom;
-    };
-    zoom.x = function(z) {
-      if (!arguments.length) return x1;
-      x1 = z;
-      x0 = z.copy();
-      translate = [ 0, 0 ];
-      scale = 1;
-      return zoom;
-    };
-    zoom.y = function(z) {
-      if (!arguments.length) return y1;
-      y1 = z;
-      y0 = z.copy();
-      translate = [ 0, 0 ];
-      scale = 1;
-      return zoom;
-    };
-    function location(p) {
-      return [ (p[0] - translate[0]) / scale, (p[1] - translate[1]) / scale ];
-    }
-    function point(l) {
-      return [ l[0] * scale + translate[0], l[1] * scale + translate[1] ];
-    }
-    function scaleTo(s) {
-      scale = Math.max(scaleExtent[0], Math.min(scaleExtent[1], s));
-    }
-    function translateTo(p, l) {
-      l = point(l);
-      translate[0] += p[0] - l[0];
-      translate[1] += p[1] - l[1];
-    }
-    function rescale() {
-      if (x1) x1.domain(x0.range().map(function(x) {
-        return (x - translate[0]) / scale;
-      }).map(x0.invert));
-      if (y1) y1.domain(y0.range().map(function(y) {
-        return (y - translate[1]) / scale;
-      }).map(y0.invert));
-    }
-    function dispatch(event) {
-      rescale();
-      d3.event.preventDefault();
-      event({
-        type: "zoom",
-        scale: scale,
-        translate: translate
-      });
-    }
-    function mousedown() {
-      var target = this, event_ = event.of(target, arguments), eventTarget = d3.event.target, moved = 0, w = d3.select(d3_window).on("mousemove.zoom", mousemove).on("mouseup.zoom", mouseup), l = location(d3.mouse(target));
-      d3_window.focus();
-      d3_eventCancel();
-      function mousemove() {
-        moved = 1;
-        translateTo(d3.mouse(target), l);
-        dispatch(event_);
-      }
-      function mouseup() {
-        if (moved) d3_eventCancel();
-        w.on("mousemove.zoom", null).on("mouseup.zoom", null);
-        if (moved && d3.event.target === eventTarget) w.on("click.zoom", click, true);
-      }
-      function click() {
-        d3_eventCancel();
-        w.on("click.zoom", null);
-      }
-    }
-    function mousewheel() {
-      if (!translate0) translate0 = location(d3.mouse(this));
-      scaleTo(Math.pow(2, d3_behavior_zoomDelta() * .002) * scale);
-      translateTo(d3.mouse(this), translate0);
-      dispatch(event.of(this, arguments));
-    }
-    function mousemove() {
-      translate0 = null;
-    }
-    function dblclick() {
-      var p = d3.mouse(this), l = location(p), k = Math.log(scale) / Math.LN2;
-      scaleTo(Math.pow(2, d3.event.shiftKey ? Math.ceil(k) - 1 : Math.floor(k) + 1));
-      translateTo(p, l);
-      dispatch(event.of(this, arguments));
-    }
-    function touchstart() {
-      var touches = d3.touches(this), now = Date.now();
-      scale0 = scale;
-      translate0 = {};
-      touches.forEach(function(t) {
-        translate0[t.identifier] = location(t);
-      });
-      d3_eventCancel();
-      if (touches.length === 1) {
-        if (now - touchtime < 500) {
-          var p = touches[0], l = location(touches[0]);
-          scaleTo(scale * 2);
-          translateTo(p, l);
-          dispatch(event.of(this, arguments));
-        }
-        touchtime = now;
-      }
-    }
-    function touchmove() {
-      var touches = d3.touches(this), p0 = touches[0], l0 = translate0[p0.identifier];
-      if (p1 = touches[1]) {
-        var p1, l1 = translate0[p1.identifier];
-        p0 = [ (p0[0] + p1[0]) / 2, (p0[1] + p1[1]) / 2 ];
-        l0 = [ (l0[0] + l1[0]) / 2, (l0[1] + l1[1]) / 2 ];
-        scaleTo(d3.event.scale * scale0);
-      }
-      translateTo(p0, l0);
-      touchtime = null;
-      dispatch(event.of(this, arguments));
-    }
-    return d3.rebind(zoom, event, "on");
-  };
-  var d3_behavior_zoomInfinity = [ 0, Infinity ];
-  var d3_behavior_zoomDelta, d3_behavior_zoomWheel = "onwheel" in document ? (d3_behavior_zoomDelta = function() {
-    return -d3.event.deltaY * (d3.event.deltaMode ? 120 : 1);
-  }, "wheel") : "onmousewheel" in document ? (d3_behavior_zoomDelta = function() {
-    return d3.event.wheelDelta;
-  }, "mousewheel") : (d3_behavior_zoomDelta = function() {
-    return -d3.event.detail;
-  }, "MozMousePixelScroll");
-  d3.layout = {};
-  d3.layout.bundle = function() {
-    return function(links) {
-      var paths = [], i = -1, n = links.length;
-      while (++i < n) paths.push(d3_layout_bundlePath(links[i]));
-      return paths;
-    };
-  };
-  function d3_layout_bundlePath(link) {
-    var start = link.source, end = link.target, lca = d3_layout_bundleLeastCommonAncestor(start, end), points = [ start ];
-    while (start !== lca) {
-      start = start.parent;
-      points.push(start);
-    }
-    var k = points.length;
-    while (end !== lca) {
-      points.splice(k, 0, end);
-      end = end.parent;
-    }
-    return points;
-  }
-  function d3_layout_bundleAncestors(node) {
-    var ancestors = [], parent = node.parent;
-    while (parent != null) {
-      ancestors.push(node);
-      node = parent;
-      parent = parent.parent;
-    }
-    ancestors.push(node);
-    return ancestors;
-  }
-  function d3_layout_bundleLeastCommonAncestor(a, b) {
-    if (a === b) return a;
-    var aNodes = d3_layout_bundleAncestors(a), bNodes = d3_layout_bundleAncestors(b), aNode = aNodes.pop(), bNode = bNodes.pop(), sharedNode = null;
-    while (aNode === bNode) {
-      sharedNode = aNode;
-      aNode = aNodes.pop();
-      bNode = bNodes.pop();
-    }
-    return sharedNode;
-  }
-  d3.layout.chord = function() {
-    var chord = {}, chords, groups, matrix, n, padding = 0, sortGroups, sortSubgroups, sortChords;
-    function relayout() {
-      var subgroups = {}, groupSums = [], groupIndex = d3.range(n), subgroupIndex = [], k, x, x0, i, j;
-      chords = [];
-      groups = [];
-      k = 0, i = -1;
-      while (++i < n) {
-        x = 0, j = -1;
-        while (++j < n) {
-          x += matrix[i][j];
-        }
-        groupSums.push(x);
-        subgroupIndex.push(d3.range(n));
-        k += x;
-      }
-      if (sortGroups) {
-        groupIndex.sort(function(a, b) {
-          return sortGroups(groupSums[a], groupSums[b]);
-        });
-      }
-      if (sortSubgroups) {
-        subgroupIndex.forEach(function(d, i) {
-          d.sort(function(a, b) {
-            return sortSubgroups(matrix[i][a], matrix[i][b]);
-          });
-        });
-      }
-      k = (2 * π - padding * n) / k;
-      x = 0, i = -1;
-      while (++i < n) {
-        x0 = x, j = -1;
-        while (++j < n) {
-          var di = groupIndex[i], dj = subgroupIndex[di][j], v = matrix[di][dj], a0 = x, a1 = x += v * k;
-          subgroups[di + "-" + dj] = {
-            index: di,
-            subindex: dj,
-            startAngle: a0,
-            endAngle: a1,
-            value: v
-          };
-        }
-        groups[di] = {
-          index: di,
-          startAngle: x0,
-          endAngle: x,
-          value: (x - x0) / k
-        };
-        x += padding;
-      }
-      i = -1;
-      while (++i < n) {
-        j = i - 1;
-        while (++j < n) {
-          var source = subgroups[i + "-" + j], target = subgroups[j + "-" + i];
-          if (source.value || target.value) {
-            chords.push(source.value < target.value ? {
-              source: target,
-              target: source
-            } : {
-              source: source,
-              target: target
-            });
-          }
-        }
-      }
-      if (sortChords) resort();
-    }
-    function resort() {
-      chords.sort(function(a, b) {
-        return sortChords((a.source.value + a.target.value) / 2, (b.source.value + b.target.value) / 2);
-      });
-    }
-    chord.matrix = function(x) {
-      if (!arguments.length) return matrix;
-      n = (matrix = x) && matrix.length;
-      chords = groups = null;
-      return chord;
-    };
-    chord.padding = function(x) {
-      if (!arguments.length) return padding;
-      padding = x;
-      chords = groups = null;
-      return chord;
-    };
-    chord.sortGroups = function(x) {
-      if (!arguments.length) return sortGroups;
-      sortGroups = x;
-      chords = groups = null;
-      return chord;
-    };
-    chord.sortSubgroups = function(x) {
-      if (!arguments.length) return sortSubgroups;
-      sortSubgroups = x;
-      chords = null;
-      return chord;
-    };
-    chord.sortChords = function(x) {
-      if (!arguments.length) return sortChords;
-      sortChords = x;
-      if (chords) resort();
-      return chord;
-    };
-    chord.chords = function() {
-      if (!chords) relayout();
-      return chords;
-    };
-    chord.groups = function() {
-      if (!groups) relayout();
-      return groups;
-    };
-    return chord;
-  };
-  d3.layout.force = function() {
-    var force = {}, event = d3.dispatch("start", "tick", "end"), size = [ 1, 1 ], drag, alpha, friction = .9, linkDistance = d3_layout_forceLinkDistance, linkStrength = d3_layout_forceLinkStrength, charge = -30, gravity = .1, theta = .8, nodes = [], links = [], distances, strengths, charges;
-    function repulse(node) {
-      return function(quad, x1, _, x2) {
-        if (quad.point !== node) {
-          var dx = quad.cx - node.x, dy = quad.cy - node.y, dn = 1 / Math.sqrt(dx * dx + dy * dy);
-          if ((x2 - x1) * dn < theta) {
-            var k = quad.charge * dn * dn;
-            node.px -= dx * k;
-            node.py -= dy * k;
-            return true;
-          }
-          if (quad.point && isFinite(dn)) {
-            var k = quad.pointCharge * dn * dn;
-            node.px -= dx * k;
-            node.py -= dy * k;
-          }
-        }
-        return !quad.charge;
-      };
-    }
-    force.tick = function() {
-      if ((alpha *= .99) < .005) {
-        event.end({
-          type: "end",
-          alpha: alpha = 0
-        });
-        return true;
-      }
-      var n = nodes.length, m = links.length, q, i, o, s, t, l, k, x, y;
-      for (i = 0; i < m; ++i) {
-        o = links[i];
-        s = o.source;
-        t = o.target;
-        x = t.x - s.x;
-        y = t.y - s.y;
-        if (l = x * x + y * y) {
-          l = alpha * strengths[i] * ((l = Math.sqrt(l)) - distances[i]) / l;
-          x *= l;
-          y *= l;
-          t.x -= x * (k = s.weight / (t.weight + s.weight));
-          t.y -= y * k;
-          s.x += x * (k = 1 - k);
-          s.y += y * k;
-        }
-      }
-      if (k = alpha * gravity) {
-        x = size[0] / 2;
-        y = size[1] / 2;
-        i = -1;
-        if (k) while (++i < n) {
-          o = nodes[i];
-          o.x += (x - o.x) * k;
-          o.y += (y - o.y) * k;
-        }
-      }
-      if (charge) {
-        d3_layout_forceAccumulate(q = d3.geom.quadtree(nodes), alpha, charges);
-        i = -1;
-        while (++i < n) {
-          if (!(o = nodes[i]).fixed) {
-            q.visit(repulse(o));
-          }
-        }
-      }
-      i = -1;
-      while (++i < n) {
-        o = nodes[i];
-        if (o.fixed) {
-          o.x = o.px;
-          o.y = o.py;
-        } else {
-          o.x -= (o.px - (o.px = o.x)) * friction;
-          o.y -= (o.py - (o.py = o.y)) * friction;
-        }
-      }
-      event.tick({
-        type: "tick",
-        alpha: alpha
-      });
-    };
-    force.nodes = function(x) {
-      if (!arguments.length) return nodes;
-      nodes = x;
-      return force;
-    };
-    force.links = function(x) {
-      if (!arguments.length) return links;
-      links = x;
-      return force;
-    };
-    force.size = function(x) {
-      if (!arguments.length) return size;
-      size = x;
-      return force;
-    };
-    force.linkDistance = function(x) {
-      if (!arguments.length) return linkDistance;
-      linkDistance = typeof x === "function" ? x : +x;
-      return force;
-    };
-    force.distance = force.linkDistance;
-    force.linkStrength = function(x) {
-      if (!arguments.length) return linkStrength;
-      linkStrength = typeof x === "function" ? x : +x;
-      return force;
-    };
-    force.friction = function(x) {
-      if (!arguments.length) return friction;
-      friction = +x;
-      return force;
-    };
-    force.charge = function(x) {
-      if (!arguments.length) return charge;
-      charge = typeof x === "function" ? x : +x;
-      return force;
-    };
-    force.gravity = function(x) {
-      if (!arguments.length) return gravity;
-      gravity = +x;
-      return force;
-    };
-    force.theta = function(x) {
-      if (!arguments.length) return theta;
-      theta = +x;
-      return force;
-    };
-    force.alpha = function(x) {
-      if (!arguments.length) return alpha;
-      x = +x;
-      if (alpha) {
-        if (x > 0) alpha = x; else alpha = 0;
-      } else if (x > 0) {
-        event.start({
-          type: "start",
-          alpha: alpha = x
-        });
-        d3.timer(force.tick);
-      }
-      return force;
-    };
-    force.start = function() {
-      var i, j, n = nodes.length, m = links.length, w = size[0], h = size[1], neighbors, o;
-      for (i = 0; i < n; ++i) {
-        (o = nodes[i]).index = i;
-        o.weight = 0;
-      }
-      for (i = 0; i < m; ++i) {
-        o = links[i];
-        if (typeof o.source == "number") o.source = nodes[o.source];
-        if (typeof o.target == "number") o.target = nodes[o.target];
-        ++o.source.weight;
-        ++o.target.weight;
-      }
-      for (i = 0; i < n; ++i) {
-        o = nodes[i];
-        if (isNaN(o.x)) o.x = position("x", w);
-        if (isNaN(o.y)) o.y = position("y", h);
-        if (isNaN(o.px)) o.px = o.x;
-        if (isNaN(o.py)) o.py = o.y;
-      }
-      distances = [];
-      if (typeof linkDistance === "function") for (i = 0; i < m; ++i) distances[i] = +linkDistance.call(this, links[i], i); else for (i = 0; i < m; ++i) distances[i] = linkDistance;
-      strengths = [];
-      if (typeof linkStrength === "function") for (i = 0; i < m; ++i) strengths[i] = +linkStrength.call(this, links[i], i); else for (i = 0; i < m; ++i) strengths[i] = linkStrength;
-      charges = [];
-      if (typeof charge === "function") for (i = 0; i < n; ++i) charges[i] = +charge.call(this, nodes[i], i); else for (i = 0; i < n; ++i) charges[i] = charge;
-      function position(dimension, size) {
-        var neighbors = neighbor(i), j = -1, m = neighbors.length, x;
-        while (++j < m) if (!isNaN(x = neighbors[j][dimension])) return x;
-        return Math.random() * size;
-      }
-      function neighbor() {
-        if (!neighbors) {
-          neighbors = [];
-          for (j = 0; j < n; ++j) {
-            neighbors[j] = [];
-          }
-          for (j = 0; j < m; ++j) {
-            var o = links[j];
-            neighbors[o.source.index].push(o.target);
-            neighbors[o.target.index].push(o.source);
-          }
-        }
-        return neighbors[i];
-      }
-      return force.resume();
-    };
-    force.resume = function() {
-      return force.alpha(.1);
-    };
-    force.stop = function() {
-      return force.alpha(0);
-    };
-    force.drag = function() {
-      if (!drag) drag = d3.behavior.drag().origin(d3_identity).on("dragstart.force", d3_layout_forceDragstart).on("drag.force", dragmove).on("dragend.force", d3_layout_forceDragend);
-      if (!arguments.length) return drag;
-      this.on("mouseover.force", d3_layout_forceMouseover).on("mouseout.force", d3_layout_forceMouseout).call(drag);
-    };
-    function dragmove(d) {
-      d.px = d3.event.x, d.py = d3.event.y;
-      force.resume();
-    }
-    return d3.rebind(force, event, "on");
-  };
-  function d3_layout_forceDragstart(d) {
-    d.fixed |= 2;
-  }
-  function d3_layout_forceDragend(d) {
-    d.fixed &= ~6;
-  }
-  function d3_layout_forceMouseover(d) {
-    d.fixed |= 4;
-    d.px = d.x, d.py = d.y;
-  }
-  function d3_layout_forceMouseout(d) {
-    d.fixed &= ~4;
-  }
-  function d3_layout_forceAccumulate(quad, alpha, charges) {
-    var cx = 0, cy = 0;
-    quad.charge = 0;
-    if (!quad.leaf) {
-      var nodes = quad.nodes, n = nodes.length, i = -1, c;
-      while (++i < n) {
-        c = nodes[i];
-        if (c == null) continue;
-        d3_layout_forceAccumulate(c, alpha, charges);
-        quad.charge += c.charge;
-        cx += c.charge * c.cx;
-        cy += c.charge * c.cy;
-      }
-    }
-    if (quad.point) {
-      if (!quad.leaf) {
-        quad.point.x += Math.random() - .5;
-        quad.point.y += Math.random() - .5;
-      }
-      var k = alpha * charges[quad.point.index];
-      quad.charge += quad.pointCharge = k;
-      cx += k * quad.point.x;
-      cy += k * quad.point.y;
-    }
-    quad.cx = cx / quad.charge;
-    quad.cy = cy / quad.charge;
-  }
-  var d3_layout_forceLinkDistance = 20, d3_layout_forceLinkStrength = 1;
-  d3.layout.partition = function() {
-    var hierarchy = d3.layout.hierarchy(), size = [ 1, 1 ];
-    function position(node, x, dx, dy) {
-      var children = node.children;
-      node.x = x;
-      node.y = node.depth * dy;
-      node.dx = dx;
-      node.dy = dy;
-      if (children && (n = children.length)) {
-        var i = -1, n, c, d;
-        dx = node.value ? dx / node.value : 0;
-        while (++i < n) {
-          position(c = children[i], x, d = c.value * dx, dy);
-          x += d;
-        }
-      }
-    }
-    function depth(node) {
-      var children = node.children, d = 0;
-      if (children && (n = children.length)) {
-        var i = -1, n;
-        while (++i < n) d = Math.max(d, depth(children[i]));
-      }
-      return 1 + d;
-    }
-    function partition(d, i) {
-      var nodes = hierarchy.call(this, d, i);
-      position(nodes[0], 0, size[0], size[1] / depth(nodes[0]));
-      return nodes;
-    }
-    partition.size = function(x) {
-      if (!arguments.length) return size;
-      size = x;
-      return partition;
-    };
-    return d3_layout_hierarchyRebind(partition, hierarchy);
-  };
-  d3.layout.pie = function() {
-    var value = Number, sort = d3_layout_pieSortByValue, startAngle = 0, endAngle = 2 * π;
-    function pie(data) {
-      var values = data.map(function(d, i) {
-        return +value.call(pie, d, i);
-      });
-      var a = +(typeof startAngle === "function" ? startAngle.apply(this, arguments) : startAngle);
-      var k = ((typeof endAngle === "function" ? endAngle.apply(this, arguments) : endAngle) - startAngle) / d3.sum(values);
-      var index = d3.range(data.length);
-      if (sort != null) index.sort(sort === d3_layout_pieSortByValue ? function(i, j) {
-        return values[j] - values[i];
-      } : function(i, j) {
-        return sort(data[i], data[j]);
-      });
-      var arcs = [];
-      index.forEach(function(i) {
-        var d;
-        arcs[i] = {
-          data: data[i],
-          value: d = values[i],
-          startAngle: a,
-          endAngle: a += d * k
-        };
-      });
-      return arcs;
-    }
-    pie.value = function(x) {
-      if (!arguments.length) return value;
-      value = x;
-      return pie;
-    };
-    pie.sort = function(x) {
-      if (!arguments.length) return sort;
-      sort = x;
-      return pie;
-    };
-    pie.startAngle = function(x) {
-      if (!arguments.length) return startAngle;
-      startAngle = x;
-      return pie;
-    };
-    pie.endAngle = function(x) {
-      if (!arguments.length) return endAngle;
-      endAngle = x;
-      return pie;
-    };
-    return pie;
-  };
-  var d3_layout_pieSortByValue = {};
-  d3.layout.stack = function() {
-    var values = d3_identity, order = d3_layout_stackOrderDefault, offset = d3_layout_stackOffsetZero, out = d3_layout_stackOut, x = d3_layout_stackX, y = d3_layout_stackY;
-    function stack(data, index) {
-      var series = data.map(function(d, i) {
-        return values.call(stack, d, i);
-      });
-      var points = series.map(function(d) {
-        return d.map(function(v, i) {
-          return [ x.call(stack, v, i), y.call(stack, v, i) ];
-        });
-      });
-      var orders = order.call(stack, points, index);
-      series = d3.permute(series, orders);
-      points = d3.permute(points, orders);
-      var offsets = offset.call(stack, points, index);
-      var n = series.length, m = series[0].length, i, j, o;
-      for (j = 0; j < m; ++j) {
-        out.call(stack, series[0][j], o = offsets[j], points[0][j][1]);
-        for (i = 1; i < n; ++i) {
-          out.call(stack, series[i][j], o += points[i - 1][j][1], points[i][j][1]);
-        }
-      }
-      return data;
-    }
-    stack.values = function(x) {
-      if (!arguments.length) return values;
-      values = x;
-      return stack;
-    };
-    stack.order = function(x) {
-      if (!arguments.length) return order;
-      order = typeof x === "function" ? x : d3_layout_stackOrders.get(x) || d3_layout_stackOrderDefault;
-      return stack;
-    };
-    stack.offset = function(x) {
-      if (!arguments.length) return offset;
-      offset = typeof x === "function" ? x : d3_layout_stackOffsets.get(x) || d3_layout_stackOffsetZero;
-      return stack;
-    };
-    stack.x = function(z) {
-      if (!arguments.length) return x;
-      x = z;
-      return stack;
-    };
-    stack.y = function(z) {
-      if (!arguments.length) return y;
-      y = z;
-      return stack;
-    };
-    stack.out = function(z) {
-      if (!arguments.length) return out;
-      out = z;
-      return stack;
-    };
-    return stack;
-  };
-  function d3_layout_stackX(d) {
-    return d.x;
-  }
-  function d3_layout_stackY(d) {
-    return d.y;
-  }
-  function d3_layout_stackOut(d, y0, y) {
-    d.y0 = y0;
-    d.y = y;
-  }
-  var d3_layout_stackOrders = d3.map({
-    "inside-out": function(data) {
-      var n = data.length, i, j, max = data.map(d3_layout_stackMaxIndex), sums = data.map(d3_layout_stackReduceSum), index = d3.range(n).sort(function(a, b) {
-        return max[a] - max[b];
-      }), top = 0, bottom = 0, tops = [], bottoms = [];
-      for (i = 0; i < n; ++i) {
-        j = index[i];
-        if (top < bottom) {
-          top += sums[j];
-          tops.push(j);
-        } else {
-          bottom += sums[j];
-          bottoms.push(j);
-        }
-      }
-      return bottoms.reverse().concat(tops);
-    },
-    reverse: function(data) {
-      return d3.range(data.length).reverse();
-    },
-    "default": d3_layout_stackOrderDefault
-  });
-  var d3_layout_stackOffsets = d3.map({
-    silhouette: function(data) {
-      var n = data.length, m = data[0].length, sums = [], max = 0, i, j, o, y0 = [];
-      for (j = 0; j < m; ++j) {
-        for (i = 0, o = 0; i < n; i++) o += data[i][j][1];
-        if (o > max) max = o;
-        sums.push(o);
-      }
-      for (j = 0; j < m; ++j) {
-        y0[j] = (max - sums[j]) / 2;
-      }
-      return y0;
-    },
-    wiggle: function(data) {
-      var n = data.length, x = data[0], m = x.length, i, j, k, s1, s2, s3, dx, o, o0, y0 = [];
-      y0[0] = o = o0 = 0;
-      for (j = 1; j < m; ++j) {
-        for (i = 0, s1 = 0; i < n; ++i) s1 += data[i][j][1];
-        for (i = 0, s2 = 0, dx = x[j][0] - x[j - 1][0]; i < n; ++i) {
-          for (k = 0, s3 = (data[i][j][1] - data[i][j - 1][1]) / (2 * dx); k < i; ++k) {
-            s3 += (data[k][j][1] - data[k][j - 1][1]) / dx;
-          }
-          s2 += s3 * data[i][j][1];
-        }
-        y0[j] = o -= s1 ? s2 / s1 * dx : 0;
-        if (o < o0) o0 = o;
-      }
-      for (j = 0; j < m; ++j) y0[j] -= o0;
-      return y0;
-    },
-    expand: function(data) {
-      var n = data.length, m = data[0].length, k = 1 / n, i, j, o, y0 = [];
-      for (j = 0; j < m; ++j) {
-        for (i = 0, o = 0; i < n; i++) o += data[i][j][1];
-        if (o) for (i = 0; i < n; i++) data[i][j][1] /= o; else for (i = 0; i < n; i++) data[i][j][1] = k;
-      }
-      for (j = 0; j < m; ++j) y0[j] = 0;
-      return y0;
-    },
-    zero: d3_layout_stackOffsetZero
-  });
-  function d3_layout_stackOrderDefault(data) {
-    return d3.range(data.length);
-  }
-  function d3_layout_stackOffsetZero(data) {
-    var j = -1, m = data[0].length, y0 = [];
-    while (++j < m) y0[j] = 0;
-    return y0;
-  }
-  function d3_layout_stackMaxIndex(array) {
-    var i = 1, j = 0, v = array[0][1], k, n = array.length;
-    for (;i < n; ++i) {
-      if ((k = array[i][1]) > v) {
-        j = i;
-        v = k;
-      }
-    }
-    return j;
-  }
-  function d3_layout_stackReduceSum(d) {
-    return d.reduce(d3_layout_stackSum, 0);
-  }
-  function d3_layout_stackSum(p, d) {
-    return p + d[1];
-  }
-  d3.layout.histogram = function() {
-    var frequency = true, valuer = Number, ranger = d3_layout_histogramRange, binner = d3_layout_histogramBinSturges;
-    function histogram(data, i) {
-      var bins = [], values = data.map(valuer, this), range = ranger.call(this, values, i), thresholds = binner.call(this, range, values, i), bin, i = -1, n = values.length, m = thresholds.length - 1, k = frequency ? 1 : 1 / n, x;
-      while (++i < m) {
-        bin = bins[i] = [];
-        bin.dx = thresholds[i + 1] - (bin.x = thresholds[i]);
-        bin.y = 0;
-      }
-      if (m > 0) {
-        i = -1;
-        while (++i < n) {
-          x = values[i];
-          if (x >= range[0] && x <= range[1]) {
-            bin = bins[d3.bisect(thresholds, x, 1, m) - 1];
-            bin.y += k;
-            bin.push(data[i]);
-          }
-        }
-      }
-      return bins;
-    }
-    histogram.value = function(x) {
-      if (!arguments.length) return valuer;
-      valuer = x;
-      return histogram;
-    };
-    histogram.range = function(x) {
-      if (!arguments.length) return ranger;
-      ranger = d3_functor(x);
-      return histogram;
-    };
-    histogram.bins = function(x) {
-      if (!arguments.length) return binner;
-      binner = typeof x === "number" ? function(range) {
-        return d3_layout_histogramBinFixed(range, x);
-      } : d3_functor(x);
-      return histogram;
-    };
-    histogram.frequency = function(x) {
-      if (!arguments.length) return frequency;
-      frequency = !!x;
-      return histogram;
-    };
-    return histogram;
-  };
-  function d3_layout_histogramBinSturges(range, values) {
-    return d3_layout_histogramBinFixed(range, Math.ceil(Math.log(values.length) / Math.LN2 + 1));
-  }
-  function d3_layout_histogramBinFixed(range, n) {
-    var x = -1, b = +range[0], m = (range[1] - b) / n, f = [];
-    while (++x <= n) f[x] = m * x + b;
-    return f;
-  }
-  function d3_layout_histogramRange(values) {
-    return [ d3.min(values), d3.max(values) ];
-  }
-  d3.layout.hierarchy = function() {
-    var sort = d3_layout_hierarchySort, children = d3_layout_hierarchyChildren, value = d3_layout_hierarchyValue;
-    function recurse(node, depth, nodes) {
-      var childs = children.call(hierarchy, node, depth);
-      node.depth = depth;
-      nodes.push(node);
-      if (childs && (n = childs.length)) {
-        var i = -1, n, c = node.children = [], v = 0, j = depth + 1, d;
-        while (++i < n) {
-          d = recurse(childs[i], j, nodes);
-          d.parent = node;
-          c.push(d);
-          v += d.value;
-        }
-        if (sort) c.sort(sort);
-        if (value) node.value = v;
-      } else if (value) {
-        node.value = +value.call(hierarchy, node, depth) || 0;
-      }
-      return node;
-    }
-    function revalue(node, depth) {
-      var children = node.children, v = 0;
-      if (children && (n = children.length)) {
-        var i = -1, n, j = depth + 1;
-        while (++i < n) v += revalue(children[i], j);
-      } else if (value) {
-        v = +value.call(hierarchy, node, depth) || 0;
-      }
-      if (value) node.value = v;
-      return v;
-    }
-    function hierarchy(d) {
-      var nodes = [];
-      recurse(d, 0, nodes);
-      return nodes;
-    }
-    hierarchy.sort = function(x) {
-      if (!arguments.length) return sort;
-      sort = x;
-      return hierarchy;
-    };
-    hierarchy.children = function(x) {
-      if (!arguments.length) return children;
-      children = x;
-      return hierarchy;
-    };
-    hierarchy.value = function(x) {
-      if (!arguments.length) return value;
-      value = x;
-      return hierarchy;
-    };
-    hierarchy.revalue = function(root) {
-      revalue(root, 0);
-      return root;
-    };
-    return hierarchy;
-  };
-  function d3_layout_hierarchyRebind(object, hierarchy) {
-    d3.rebind(object, hierarchy, "sort", "children", "value");
-    object.nodes = object;
-    object.links = d3_layout_hierarchyLinks;
-    return object;
-  }
-  function d3_layout_hierarchyChildren(d) {
-    return d.children;
-  }
-  function d3_layout_hierarchyValue(d) {
-    return d.value;
-  }
-  function d3_layout_hierarchySort(a, b) {
-    return b.value - a.value;
-  }
-  function d3_layout_hierarchyLinks(nodes) {
-    return d3.merge(nodes.map(function(parent) {
-      return (parent.children || []).map(function(child) {
-        return {
-          source: parent,
-          target: child
-        };
-      });
-    }));
-  }
-  d3.layout.pack = function() {
-    var hierarchy = d3.layout.hierarchy().sort(d3_layout_packSort), padding = 0, size = [ 1, 1 ];
-    function pack(d, i) {
-      var nodes = hierarchy.call(this, d, i), root = nodes[0];
-      root.x = 0;
-      root.y = 0;
-      d3_layout_treeVisitAfter(root, function(d) {
-        d.r = Math.sqrt(d.value);
-      });
-      d3_layout_treeVisitAfter(root, d3_layout_packSiblings);
-      var w = size[0], h = size[1], k = Math.max(2 * root.r / w, 2 * root.r / h);
-      if (padding > 0) {
-        var dr = padding * k / 2;
-        d3_layout_treeVisitAfter(root, function(d) {
-          d.r += dr;
-        });
-        d3_layout_treeVisitAfter(root, d3_layout_packSiblings);
-        d3_layout_treeVisitAfter(root, function(d) {
-          d.r -= dr;
-        });
-        k = Math.max(2 * root.r / w, 2 * root.r / h);
-      }
-      d3_layout_packTransform(root, w / 2, h / 2, 1 / k);
-      return nodes;
-    }
-    pack.size = function(x) {
-      if (!arguments.length) return size;
-      size = x;
-      return pack;
-    };
-    pack.padding = function(_) {
-      if (!arguments.length) return padding;
-      padding = +_;
-      return pack;
-    };
-    return d3_layout_hierarchyRebind(pack, hierarchy);
-  };
-  function d3_layout_packSort(a, b) {
-    return a.value - b.value;
-  }
-  function d3_layout_packInsert(a, b) {
-    var c = a._pack_next;
-    a._pack_next = b;
-    b._pack_prev = a;
-    b._pack_next = c;
-    c._pack_prev = b;
-  }
-  function d3_layout_packSplice(a, b) {
-    a._pack_next = b;
-    b._pack_prev = a;
-  }
-  function d3_layout_packIntersects(a, b) {
-    var dx = b.x - a.x, dy = b.y - a.y, dr = a.r + b.r;
-    return dr * dr - dx * dx - dy * dy > .001;
-  }
-  function d3_layout_packSiblings(node) {
-    if (!(nodes = node.children) || !(n = nodes.length)) return;
-    var nodes, xMin = Infinity, xMax = -Infinity, yMin = Infinity, yMax = -Infinity, a, b, c, i, j, k, n;
-    function bound(node) {
-      xMin = Math.min(node.x - node.r, xMin);
-      xMax = Math.max(node.x + node.r, xMax);
-      yMin = Math.min(node.y - node.r, yMin);
-      yMax = Math.max(node.y + node.r, yMax);
-    }
-    nodes.forEach(d3_layout_packLink);
-    a = nodes[0];
-    a.x = -a.r;
-    a.y = 0;
-    bound(a);
-    if (n > 1) {
-      b = nodes[1];
-      b.x = b.r;
-      b.y = 0;
-      bound(b);
-      if (n > 2) {
-        c = nodes[2];
-        d3_layout_packPlace(a, b, c);
-        bound(c);
-        d3_layout_packInsert(a, c);
-        a._pack_prev = c;
-        d3_layout_packInsert(c, b);
-        b = a._pack_next;
-        for (i = 3; i < n; i++) {
-          d3_layout_packPlace(a, b, c = nodes[i]);
-          var isect = 0, s1 = 1, s2 = 1;
-          for (j = b._pack_next; j !== b; j = j._pack_next, s1++) {
-            if (d3_layout_packIntersects(j, c)) {
-              isect = 1;
-              break;
-            }
-          }
-          if (isect == 1) {
-            for (k = a._pack_prev; k !== j._pack_prev; k = k._pack_prev, s2++) {
-              if (d3_layout_packIntersects(k, c)) {
-                break;
-              }
-            }
-          }
-          if (isect) {
-            if (s1 < s2 || s1 == s2 && b.r < a.r) d3_layout_packSplice(a, b = j); else d3_layout_packSplice(a = k, b);
-            i--;
-          } else {
-            d3_layout_packInsert(a, c);
-            b = c;
-            bound(c);
-          }
-        }
-      }
-    }
-    var cx = (xMin + xMax) / 2, cy = (yMin + yMax) / 2, cr = 0;
-    for (i = 0; i < n; i++) {
-      c = nodes[i];
-      c.x -= cx;
-      c.y -= cy;
-      cr = Math.max(cr, c.r + Math.sqrt(c.x * c.x + c.y * c.y));
-    }
-    node.r = cr;
-    nodes.forEach(d3_layout_packUnlink);
-  }
-  function d3_layout_packLink(node) {
-    node._pack_next = node._pack_prev = node;
-  }
-  function d3_layout_packUnlink(node) {
-    delete node._pack_next;
-    delete node._pack_prev;
-  }
-  function d3_layout_packTransform(node, x, y, k) {
-    var children = node.children;
-    node.x = x += k * node.x;
-    node.y = y += k * node.y;
-    node.r *= k;
-    if (children) {
-      var i = -1, n = children.length;
-      while (++i < n) d3_layout_packTransform(children[i], x, y, k);
-    }
-  }
-  function d3_layout_packPlace(a, b, c) {
-    var db = a.r + c.r, dx = b.x - a.x, dy = b.y - a.y;
-    if (db && (dx || dy)) {
-      var da = b.r + c.r, dc = dx * dx + dy * dy;
-      da *= da;
-      db *= db;
-      var x = .5 + (db - da) / (2 * dc), y = Math.sqrt(Math.max(0, 2 * da * (db + dc) - (db -= dc) * db - da * da)) / (2 * dc);
-      c.x = a.x + x * dx + y * dy;
-      c.y = a.y + x * dy - y * dx;
-    } else {
-      c.x = a.x + db;
-      c.y = a.y;
-    }
-  }
-  d3.layout.cluster = function() {
-    var hierarchy = d3.layout.hierarchy().sort(null).value(null), separation = d3_layout_treeSeparation, size = [ 1, 1 ];
-    function cluster(d, i) {
-      var nodes = hierarchy.call(this, d, i), root = nodes[0], previousNode, x = 0;
-      d3_layout_treeVisitAfter(root, function(node) {
-        var children = node.children;
-        if (children && children.length) {
-          node.x = d3_layout_clusterX(children);
-          node.y = d3_layout_clusterY(children);
-        } else {
-          node.x = previousNode ? x += separation(node, previousNode) : 0;
-          node.y = 0;
-          previousNode = node;
-        }
-      });
-      var left = d3_layout_clusterLeft(root), right = d3_layout_clusterRight(root), x0 = left.x - separation(left, right) / 2, x1 = right.x + separation(right, left) / 2;
-      d3_layout_treeVisitAfter(root, function(node) {
-        node.x = (node.x - x0) / (x1 - x0) * size[0];
-        node.y = (1 - (root.y ? node.y / root.y : 1)) * size[1];
-      });
-      return nodes;
-    }
-    cluster.separation = function(x) {
-      if (!arguments.length) return separation;
-      separation = x;
-      return cluster;
-    };
-    cluster.size = function(x) {
-      if (!arguments.length) return size;
-      size = x;
-      return cluster;
-    };
-    return d3_layout_hierarchyRebind(cluster, hierarchy);
-  };
-  function d3_layout_clusterY(children) {
-    return 1 + d3.max(children, function(child) {
-      return child.y;
-    });
-  }
-  function d3_layout_clusterX(children) {
-    return children.reduce(function(x, child) {
-      return x + child.x;
-    }, 0) / children.length;
-  }
-  function d3_layout_clusterLeft(node) {
-    var children = node.children;
-    return children && children.length ? d3_layout_clusterLeft(children[0]) : node;
-  }
-  function d3_layout_clusterRight(node) {
-    var children = node.children, n;
-    return children && (n = children.length) ? d3_layout_clusterRight(children[n - 1]) : node;
-  }
-  d3.layout.tree = function() {
-    var hierarchy = d3.layout.hierarchy().sort(null).value(null), separation = d3_layout_treeSeparation, size = [ 1, 1 ];
-    function tree(d, i) {
-      var nodes = hierarchy.call(this, d, i), root = nodes[0];
-      function firstWalk(node, previousSibling) {
-        var children = node.children, layout = node._tree;
-        if (children && (n = children.length)) {
-          var n, firstChild = children[0], previousChild, ancestor = firstChild, child, i = -1;
-          while (++i < n) {
-            child = children[i];
-            firstWalk(child, previousChild);
-            ancestor = apportion(child, previousChild, ancestor);
-            previousChild = child;
-          }
-          d3_layout_treeShift(node);
-          var midpoint = .5 * (firstChild._tree.prelim + child._tree.prelim);
-          if (previousSibling) {
-            layout.prelim = previousSibling._tree.prelim + separation(node, previousSibling);
-            layout.mod = layout.prelim - midpoint;
-          } else {
-            layout.prelim = midpoint;
-          }
-        } else {
-          if (previousSibling) {
-            layout.prelim = previousSibling._tree.prelim + separation(node, previousSibling);
-          }
-        }
-      }
-      function secondWalk(node, x) {
-        node.x = node._tree.prelim + x;
-        var children = node.children;
-        if (children && (n = children.length)) {
-          var i = -1, n;
-          x += node._tree.mod;
-          while (++i < n) {
-            secondWalk(children[i], x);
-          }
-        }
-      }
-      function apportion(node, previousSibling, ancestor) {
-        if (previousSibling) {
-          var vip = node, vop = node, vim = previousSibling, vom = node.parent.children[0], sip = vip._tree.mod, sop = vop._tree.mod, sim = vim._tree.mod, som = vom._tree.mod, shift;
-          while (vim = d3_layout_treeRight(vim), vip = d3_layout_treeLeft(vip), vim && vip) {
-            vom = d3_layout_treeLeft(vom);
-            vop = d3_layout_treeRight(vop);
-            vop._tree.ancestor = node;
-            shift = vim._tree.prelim + sim - vip._tree.prelim - sip + separation(vim, vip);
-            if (shift > 0) {
-              d3_layout_treeMove(d3_layout_treeAncestor(vim, node, ancestor), node, shift);
-              sip += shift;
-              sop += shift;
-            }
-            sim += vim._tree.mod;
-            sip += vip._tree.mod;
-            som += vom._tree.mod;
-            sop += vop._tree.mod;
-          }
-          if (vim && !d3_layout_treeRight(vop)) {
-            vop._tree.thread = vim;
-            vop._tree.mod += sim - sop;
-          }
-          if (vip && !d3_layout_treeLeft(vom)) {
-            vom._tree.thread = vip;
-            vom._tree.mod += sip - som;
-            ancestor = node;
-          }
-        }
-        return ancestor;
-      }
-      d3_layout_treeVisitAfter(root, function(node, previousSibling) {
-        node._tree = {
-          ancestor: node,
-          prelim: 0,
-          mod: 0,
-          change: 0,
-          shift: 0,
-          number: previousSibling ? previousSibling._tree.number + 1 : 0
-        };
-      });
-      firstWalk(root);
-      secondWalk(root, -root._tree.prelim);
-      var left = d3_layout_treeSearch(root, d3_layout_treeLeftmost), right = d3_layout_treeSearch(root, d3_layout_treeRightmost), deep = d3_layout_treeSearch(root, d3_layout_treeDeepest), x0 = left.x - separation(left, right) / 2, x1 = right.x + separation(right, left) / 2, y1 = deep.depth || 1;
-      d3_layout_treeVisitAfter(root, function(node) {
-        node.x = (node.x - x0) / (x1 - x0) * size[0];
-        node.y = node.depth / y1 * size[1];
-        delete node._tree;
-      });
-      return nodes;
-    }
-    tree.separation = function(x) {
-      if (!arguments.length) return separation;
-      separation = x;
-      return tree;
-    };
-    tree.size = function(x) {
-      if (!arguments.length) return size;
-      size = x;
-      return tree;
-    };
-    return d3_layout_hierarchyRebind(tree, hierarchy);
-  };
-  function d3_layout_treeSeparation(a, b) {
-    return a.parent == b.parent ? 1 : 2;
-  }
-  function d3_layout_treeLeft(node) {
-    var children = node.children;
-    return children && children.length ? children[0] : node._tree.thread;
-  }
-  function d3_layout_treeRight(node) {
-    var children = node.children, n;
-    return children && (n = children.length) ? children[n - 1] : node._tree.thread;
-  }
-  function d3_layout_treeSearch(node, compare) {
-    var children = node.children;
-    if (children && (n = children.length)) {
-      var child, n, i = -1;
-      while (++i < n) {
-        if (compare(child = d3_layout_treeSearch(children[i], compare), node) > 0) {
-          node = child;
-        }
-      }
-    }
-    return node;
-  }
-  function d3_layout_treeRightmost(a, b) {
-    return a.x - b.x;
-  }
-  function d3_layout_treeLeftmost(a, b) {
-    return b.x - a.x;
-  }
-  function d3_layout_treeDeepest(a, b) {
-    return a.depth - b.depth;
-  }
-  function d3_layout_treeVisitAfter(node, callback) {
-    function visit(node, previousSibling) {
-      var children = node.children;
-      if (children && (n = children.length)) {
-        var child, previousChild = null, i = -1, n;
-        while (++i < n) {
-          child = children[i];
-          visit(child, previousChild);
-          previousChild = child;
-        }
-      }
-      callback(node, previousSibling);
-    }
-    visit(node, null);
-  }
-  function d3_layout_treeShift(node) {
-    var shift = 0, change = 0, children = node.children, i = children.length, child;
-    while (--i >= 0) {
-      child = children[i]._tree;
-      child.prelim += shift;
-      child.mod += shift;
-      shift += child.shift + (change += child.change);
-    }
-  }
-  function d3_layout_treeMove(ancestor, node, shift) {
-    ancestor = ancestor._tree;
-    node = node._tree;
-    var change = shift / (node.number - ancestor.number);
-    ancestor.change += change;
-    node.change -= change;
-    node.shift += shift;
-    node.prelim += shift;
-    node.mod += shift;
-  }
-  function d3_layout_treeAncestor(vim, node, ancestor) {
-    return vim._tree.ancestor.parent == node.parent ? vim._tree.ancestor : ancestor;
-  }
-  d3.layout.treemap = function() {
-    var hierarchy = d3.layout.hierarchy(), round = Math.round, size = [ 1, 1 ], padding = null, pad = d3_layout_treemapPadNull, sticky = false, stickies, mode = "squarify", ratio = .5 * (1 + Math.sqrt(5));
-    function scale(children, k) {
-      var i = -1, n = children.length, child, area;
-      while (++i < n) {
-        area = (child = children[i]).value * (k < 0 ? 0 : k);
-        child.area = isNaN(area) || area <= 0 ? 0 : area;
-      }
-    }
-    function squarify(node) {
-      var children = node.children;
-      if (children && children.length) {
-        var rect = pad(node), row = [], remaining = children.slice(), child, best = Infinity, score, u = mode === "slice" ? rect.dx : mode === "dice" ? rect.dy : mode === "slice-dice" ? node.depth & 1 ? rect.dy : rect.dx : Math.min(rect.dx, rect.dy), n;
-        scale(remaining, rect.dx * rect.dy / node.value);
-        row.area = 0;
-        while ((n = remaining.length) > 0) {
-          row.push(child = remaining[n - 1]);
-          row.area += child.area;
-          if (mode !== "squarify" || (score = worst(row, u)) <= best) {
-            remaining.pop();
-            best = score;
-          } else {
-            row.area -= row.pop().area;
-            position(row, u, rect, false);
-            u = Math.min(rect.dx, rect.dy);
-            row.length = row.area = 0;
-            best = Infinity;
-          }
-        }
-        if (row.length) {
-          position(row, u, rect, true);
-          row.length = row.area = 0;
-        }
-        children.forEach(squarify);
-      }
-    }
-    function stickify(node) {
-      var children = node.children;
-      if (children && children.length) {
-        var rect = pad(node), remaining = children.slice(), child, row = [];
-        scale(remaining, rect.dx * rect.dy / node.value);
-        row.area = 0;
-        while (child = remaining.pop()) {
-          row.push(child);
-          row.area += child.area;
-          if (child.z != null) {
-            position(row, child.z ? rect.dx : rect.dy, rect, !remaining.length);
-            row.length = row.area = 0;
-          }
-        }
-        children.forEach(stickify);
-      }
-    }
-    function worst(row, u) {
-      var s = row.area, r, rmax = 0, rmin = Infinity, i = -1, n = row.length;
-      while (++i < n) {
-        if (!(r = row[i].area)) continue;
-        if (r < rmin) rmin = r;
-        if (r > rmax) rmax = r;
-      }
-      s *= s;
-      u *= u;
-      return s ? Math.max(u * rmax * ratio / s, s / (u * rmin * ratio)) : Infinity;
-    }
-    function position(row, u, rect, flush) {
-      var i = -1, n = row.length, x = rect.x, y = rect.y, v = u ? round(row.area / u) : 0, o;
-      if (u == rect.dx) {
-        if (flush || v > rect.dy) v = rect.dy;
-        while (++i < n) {
-          o = row[i];
-          o.x = x;
-          o.y = y;
-          o.dy = v;
-          x += o.dx = Math.min(rect.x + rect.dx - x, v ? round(o.area / v) : 0);
-        }
-        o.z = true;
-        o.dx += rect.x + rect.dx - x;
-        rect.y += v;
-        rect.dy -= v;
-      } else {
-        if (flush || v > rect.dx) v = rect.dx;
-        while (++i < n) {
-          o = row[i];
-          o.x = x;
-          o.y = y;
-          o.dx = v;
-          y += o.dy = Math.min(rect.y + rect.dy - y, v ? round(o.area / v) : 0);
-        }
-        o.z = false;
-        o.dy += rect.y + rect.dy - y;
-        rect.x += v;
-        rect.dx -= v;
-      }
-    }
-    function treemap(d) {
-      var nodes = stickies || hierarchy(d), root = nodes[0];
-      root.x = 0;
-      root.y = 0;
-      root.dx = size[0];
-      root.dy = size[1];
-      if (stickies) hierarchy.revalue(root);
-      scale([ root ], root.dx * root.dy / root.value);
-      (stickies ? stickify : squarify)(root);
-      if (sticky) stickies = nodes;
-      return nodes;
-    }
-    treemap.size = function(x) {
-      if (!arguments.length) return size;
-      size = x;
-      return treemap;
-    };
-    treemap.padding = function(x) {
-      if (!arguments.length) return padding;
-      function padFunction(node) {
-        var p = x.call(treemap, node, node.depth);
-        return p == null ? d3_layout_treemapPadNull(node) : d3_layout_treemapPad(node, typeof p === "number" ? [ p, p, p, p ] : p);
-      }
-      function padConstant(node) {
-        return d3_layout_treemapPad(node, x);
-      }
-      var type;
-      pad = (padding = x) == null ? d3_layout_treemapPadNull : (type = typeof x) === "function" ? padFunction : type === "number" ? (x = [ x, x, x, x ], 
-      padConstant) : padConstant;
-      return treemap;
-    };
-    treemap.round = function(x) {
-      if (!arguments.length) return round != Number;
-      round = x ? Math.round : Number;
-      return treemap;
-    };
-    treemap.sticky = function(x) {
-      if (!arguments.length) return sticky;
-      sticky = x;
-      stickies = null;
-      return treemap;
-    };
-    treemap.ratio = function(x) {
-      if (!arguments.length) return ratio;
-      ratio = x;
-      return treemap;
-    };
-    treemap.mode = function(x) {
-      if (!arguments.length) return mode;
-      mode = x + "";
-      return treemap;
-    };
-    return d3_layout_hierarchyRebind(treemap, hierarchy);
-  };
-  function d3_layout_treemapPadNull(node) {
-    return {
-      x: node.x,
-      y: node.y,
-      dx: node.dx,
-      dy: node.dy
-    };
-  }
-  function d3_layout_treemapPad(node, padding) {
-    var x = node.x + padding[3], y = node.y + padding[0], dx = node.dx - padding[1] - padding[3], dy = node.dy - padding[0] - padding[2];
-    if (dx < 0) {
-      x += dx / 2;
-      dx = 0;
-    }
-    if (dy < 0) {
-      y += dy / 2;
-      dy = 0;
-    }
-    return {
-      x: x,
-      y: y,
-      dx: dx,
-      dy: dy
-    };
-  }
-  function d3_dsv(delimiter, mimeType) {
-    var reFormat = new RegExp('["' + delimiter + "\n]"), delimiterCode = delimiter.charCodeAt(0);
-    function dsv(url, callback) {
-      return d3.xhr(url, mimeType, callback).response(response);
-    }
-    function response(request) {
-      return dsv.parse(request.responseText);
-    }
-    dsv.parse = function(text) {
-      var o;
-      return dsv.parseRows(text, function(row) {
-        if (o) return o(row);
-        o = new Function("d", "return {" + row.map(function(name, i) {
-          return JSON.stringify(name) + ": d[" + i + "]";
-        }).join(",") + "}");
-      });
-    };
-    dsv.parseRows = function(text, f) {
-      var EOL = {}, EOF = {}, rows = [], N = text.length, I = 0, n = 0, t, eol;
-      function token() {
-        if (I >= N) return EOF;
-        if (eol) return eol = false, EOL;
-        var j = I;
-        if (text.charCodeAt(j) === 34) {
-          var i = j;
-          while (i++ < N) {
-            if (text.charCodeAt(i) === 34) {
-              if (text.charCodeAt(i + 1) !== 34) break;
-              ++i;
-            }
-          }
-          I = i + 2;
-          var c = text.charCodeAt(i + 1);
-          if (c === 13) {
-            eol = true;
-            if (text.charCodeAt(i + 2) === 10) ++I;
-          } else if (c === 10) {
-            eol = true;
-          }
-          return text.substring(j + 1, i).replace(/""/g, '"');
-        }
-        while (I < N) {
-          var c = text.charCodeAt(I++), k = 1;
-          if (c === 10) eol = true; else if (c === 13) {
-            eol = true;
-            if (text.charCodeAt(I) === 10) ++I, ++k;
-          } else if (c !== delimiterCode) continue;
-          return text.substring(j, I - k);
-        }
-        return text.substring(j);
-      }
-      while ((t = token()) !== EOF) {
-        var a = [];
-        while (t !== EOL && t !== EOF) {
-          a.push(t);
-          t = token();
-        }
-        if (f && !(a = f(a, n++))) continue;
-        rows.push(a);
-      }
-      return rows;
-    };
-    dsv.format = function(rows) {
-      return rows.map(formatRow).join("\n");
-    };
-    function formatRow(row) {
-      return row.map(formatValue).join(delimiter);
-    }
-    function formatValue(text) {
-      return reFormat.test(text) ? '"' + text.replace(/\"/g, '""') + '"' : text;
-    }
-    return dsv;
-  }
-  d3.csv = d3_dsv(",", "text/csv");
-  d3.tsv = d3_dsv("	", "text/tab-separated-values");
-  d3.geo = {};
-  d3.geo.stream = function(object, listener) {
-    if (d3_geo_streamObjectType.hasOwnProperty(object.type)) {
-      d3_geo_streamObjectType[object.type](object, listener);
-    } else {
-      d3_geo_streamGeometry(object, listener);
-    }
-  };
-  function d3_geo_streamGeometry(geometry, listener) {
-    if (d3_geo_streamGeometryType.hasOwnProperty(geometry.type)) {
-      d3_geo_streamGeometryType[geometry.type](geometry, listener);
-    }
-  }
-  var d3_geo_streamObjectType = {
-    Feature: function(feature, listener) {
-      d3_geo_streamGeometry(feature.geometry, listener);
-    },
-    FeatureCollection: function(object, listener) {
-      var features = object.features, i = -1, n = features.length;
-      while (++i < n) d3_geo_streamGeometry(features[i].geometry, listener);
-    }
-  };
-  var d3_geo_streamGeometryType = {
-    Sphere: function(object, listener) {
-      listener.sphere();
-    },
-    Point: function(object, listener) {
-      var coordinate = object.coordinates;
-      listener.point(coordinate[0], coordinate[1]);
-    },
-    MultiPoint: function(object, listener) {
-      var coordinates = object.coordinates, i = -1, n = coordinates.length, coordinate;
-      while (++i < n) coordinate = coordinates[i], listener.point(coordinate[0], coordinate[1]);
-    },
-    LineString: function(object, listener) {
-      d3_geo_streamLine(object.coordinates, listener, 0);
-    },
-    MultiLineString: function(object, listener) {
-      var coordinates = object.coordinates, i = -1, n = coordinates.length;
-      while (++i < n) d3_geo_streamLine(coordinates[i], listener, 0);
-    },
-    Polygon: function(object, listener) {
-      d3_geo_streamPolygon(object.coordinates, listener);
-    },
-    MultiPolygon: function(object, listener) {
-      var coordinates = object.coordinates, i = -1, n = coordinates.length;
-      while (++i < n) d3_geo_streamPolygon(coordinates[i], listener);
-    },
-    GeometryCollection: function(object, listener) {
-      var geometries = object.geometries, i = -1, n = geometries.length;
-      while (++i < n) d3_geo_streamGeometry(geometries[i], listener);
-    }
-  };
-  function d3_geo_streamLine(coordinates, listener, closed) {
-    var i = -1, n = coordinates.length - closed, coordinate;
-    listener.lineStart();
-    while (++i < n) coordinate = coordinates[i], listener.point(coordinate[0], coordinate[1]);
-    listener.lineEnd();
-  }
-  function d3_geo_streamPolygon(coordinates, listener) {
-    var i = -1, n = coordinates.length;
-    listener.polygonStart();
-    while (++i < n) d3_geo_streamLine(coordinates[i], listener, 1);
-    listener.polygonEnd();
-  }
-  function d3_geo_spherical(cartesian) {
-    return [ Math.atan2(cartesian[1], cartesian[0]), Math.asin(Math.max(-1, Math.min(1, cartesian[2]))) ];
-  }
-  function d3_geo_sphericalEqual(a, b) {
-    return Math.abs(a[0] - b[0]) < ε && Math.abs(a[1] - b[1]) < ε;
-  }
-  function d3_geo_cartesian(spherical) {
-    var λ = spherical[0], φ = spherical[1], cosφ = Math.cos(φ);
-    return [ cosφ * Math.cos(λ), cosφ * Math.sin(λ), Math.sin(φ) ];
-  }
-  function d3_geo_cartesianDot(a, b) {
-    return a[0] * b[0] + a[1] * b[1] + a[2] * b[2];
-  }
-  function d3_geo_cartesianCross(a, b) {
-    return [ a[1] * b[2] - a[2] * b[1], a[2] * b[0] - a[0] * b[2], a[0] * b[1] - a[1] * b[0] ];
-  }
-  function d3_geo_cartesianAdd(a, b) {
-    a[0] += b[0];
-    a[1] += b[1];
-    a[2] += b[2];
-  }
-  function d3_geo_cartesianScale(vector, k) {
-    return [ vector[0] * k, vector[1] * k, vector[2] * k ];
-  }
-  function d3_geo_cartesianNormalize(d) {
-    var l = Math.sqrt(d[0] * d[0] + d[1] * d[1] + d[2] * d[2]);
-    d[0] /= l;
-    d[1] /= l;
-    d[2] /= l;
-  }
-  function d3_geo_resample(project) {
-    var δ2 = .5, maxDepth = 16;
-    function resample(stream) {
-      var λ0, x0, y0, a0, b0, c0;
-      var resample = {
-        point: point,
-        lineStart: lineStart,
-        lineEnd: lineEnd,
-        polygonStart: function() {
-          stream.polygonStart();
-          resample.lineStart = polygonLineStart;
-        },
-        polygonEnd: function() {
-          stream.polygonEnd();
-          resample.lineStart = lineStart;
-        }
-      };
-      function point(x, y) {
-        x = project(x, y);
-        stream.point(x[0], x[1]);
-      }
-      function lineStart() {
-        x0 = NaN;
-        resample.point = linePoint;
-        stream.lineStart();
-      }
-      function linePoint(λ, φ) {
-        var c = d3_geo_cartesian([ λ, φ ]), p = project(λ, φ);
-        resampleLineTo(x0, y0, λ0, a0, b0, c0, x0 = p[0], y0 = p[1], λ0 = λ, a0 = c[0], b0 = c[1], c0 = c[2], maxDepth, stream);
-        stream.point(x0, y0);
-      }
-      function lineEnd() {
-        resample.point = point;
-        stream.lineEnd();
-      }
-      function polygonLineStart() {
-        var λ00, φ00, x00, y00, a00, b00, c00;
-        lineStart();
-        resample.point = function(λ, φ) {
-          linePoint(λ00 = λ, φ00 = φ), x00 = x0, y00 = y0, a00 = a0, b00 = b0, c00 = c0;
-          resample.point = linePoint;
-        };
-        resample.lineEnd = function() {
-          resampleLineTo(x0, y0, λ0, a0, b0, c0, x00, y00, λ00, a00, b00, c00, maxDepth, stream);
-          resample.lineEnd = lineEnd;
-          lineEnd();
-        };
-      }
-      return resample;
-    }
-    function resampleLineTo(x0, y0, λ0, a0, b0, c0, x1, y1, λ1, a1, b1, c1, depth, stream) {
-      var dx = x1 - x0, dy = y1 - y0, d2 = dx * dx + dy * dy;
-      if (d2 > 4 * δ2 && depth--) {
-        var a = a0 + a1, b = b0 + b1, c = c0 + c1, m = Math.sqrt(a * a + b * b + c * c), φ2 = Math.asin(c /= m), λ2 = Math.abs(Math.abs(c) - 1) < ε ? (λ0 + λ1) / 2 : Math.atan2(b, a), p = project(λ2, φ2), x2 = p[0], y2 = p[1], dx2 = x2 - x0, dy2 = y2 - y0, dz = dy * dx2 - dx * dy2;
-        if (dz * dz / d2 > δ2 || Math.abs((dx * dx2 + dy * dy2) / d2 - .5) > .3) {
-          resampleLineTo(x0, y0, λ0, a0, b0, c0, x2, y2, λ2, a /= m, b /= m, c, depth, stream);
-          stream.point(x2, y2);
-          resampleLineTo(x2, y2, λ2, a, b, c, x1, y1, λ1, a1, b1, c1, depth, stream);
-        }
-      }
-    }
-    resample.precision = function(_) {
-      if (!arguments.length) return Math.sqrt(δ2);
-      maxDepth = (δ2 = _ * _) > 0 && 16;
-      return resample;
-    };
-    return resample;
-  }
-  d3.geo.albersUsa = function() {
-    var lower48 = d3.geo.albers();
-    var alaska = d3.geo.albers().rotate([ 160, 0 ]).center([ 0, 60 ]).parallels([ 55, 65 ]);
-    var hawaii = d3.geo.albers().rotate([ 160, 0 ]).center([ 0, 20 ]).parallels([ 8, 18 ]);
-    var puertoRico = d3.geo.albers().rotate([ 60, 0 ]).center([ 0, 10 ]).parallels([ 8, 18 ]);
-    function albersUsa(coordinates) {
-      return projection(coordinates)(coordinates);
-    }
-    function projection(point) {
-      var lon = point[0], lat = point[1];
-      return lat > 50 ? alaska : lon < -140 ? hawaii : lat < 21 ? puertoRico : lower48;
-    }
-    albersUsa.scale = function(x) {
-      if (!arguments.length) return lower48.scale();
-      lower48.scale(x);
-      alaska.scale(x * .6);
-      hawaii.scale(x);
-      puertoRico.scale(x * 1.5);
-      return albersUsa.translate(lower48.translate());
-    };
-    albersUsa.translate = function(x) {
-      if (!arguments.length) return lower48.translate();
-      var dz = lower48.scale(), dx = x[0], dy = x[1];
-      lower48.translate(x);
-      alaska.translate([ dx - .4 * dz, dy + .17 * dz ]);
-      hawaii.translate([ dx - .19 * dz, dy + .2 * dz ]);
-      puertoRico.translate([ dx + .58 * dz, dy + .43 * dz ]);
-      return albersUsa;
-    };
-    return albersUsa.scale(lower48.scale());
-  };
-  function d3_geo_albers(φ0, φ1) {
-    var sinφ0 = Math.sin(φ0), n = (sinφ0 + Math.sin(φ1)) / 2, C = 1 + sinφ0 * (2 * n - sinφ0), ρ0 = Math.sqrt(C) / n;
-    function albers(λ, φ) {
-      var ρ = Math.sqrt(C - 2 * n * Math.sin(φ)) / n;
-      return [ ρ * Math.sin(λ *= n), ρ0 - ρ * Math.cos(λ) ];
-    }
-    albers.invert = function(x, y) {
-      var ρ0_y = ρ0 - y;
-      return [ Math.atan2(x, ρ0_y) / n, Math.asin((C - (x * x + ρ0_y * ρ0_y) * n * n) / (2 * n)) ];
-    };
-    return albers;
-  }
-  (d3.geo.albers = function() {
-    var φ0 = 29.5 * d3_radians, φ1 = 45.5 * d3_radians, m = d3_geo_projectionMutator(d3_geo_albers), p = m(φ0, φ1);
-    p.parallels = function(_) {
-      if (!arguments.length) return [ φ0 * d3_degrees, φ1 * d3_degrees ];
-      return m(φ0 = _[0] * d3_radians, φ1 = _[1] * d3_radians);
-    };
-    return p.rotate([ 98, 0 ]).center([ 0, 38 ]).scale(1e3);
-  }).raw = d3_geo_albers;
-  var d3_geo_azimuthalEqualArea = d3_geo_azimuthal(function(cosλcosφ) {
-    return Math.sqrt(2 / (1 + cosλcosφ));
-  }, function(ρ) {
-    return 2 * Math.asin(ρ / 2);
-  });
-  (d3.geo.azimuthalEqualArea = function() {
-    return d3_geo_projection(d3_geo_azimuthalEqualArea);
-  }).raw = d3_geo_azimuthalEqualArea;
-  var d3_geo_azimuthalEquidistant = d3_geo_azimuthal(function(cosλcosφ) {
-    var c = Math.acos(cosλcosφ);
-    return c && c / Math.sin(c);
-  }, d3_identity);
-  (d3.geo.azimuthalEquidistant = function() {
-    return d3_geo_projection(d3_geo_azimuthalEquidistant);
-  }).raw = d3_geo_azimuthalEquidistant;
-  d3.geo.bounds = d3_geo_bounds(d3_identity);
-  function d3_geo_bounds(projectStream) {
-    var x0, y0, x1, y1;
-    var bound = {
-      point: boundPoint,
-      lineStart: d3_noop,
-      lineEnd: d3_noop,
-      polygonStart: function() {
-        bound.lineEnd = boundPolygonLineEnd;
-      },
-      polygonEnd: function() {
-        bound.point = boundPoint;
-      }
-    };
-    function boundPoint(x, y) {
-      if (x < x0) x0 = x;
-      if (x > x1) x1 = x;
-      if (y < y0) y0 = y;
-      if (y > y1) y1 = y;
-    }
-    function boundPolygonLineEnd() {
-      bound.point = bound.lineEnd = d3_noop;
-    }
-    return function(feature) {
-      y1 = x1 = -(x0 = y0 = Infinity);
-      d3.geo.stream(feature, projectStream(bound));
-      return [ [ x0, y0 ], [ x1, y1 ] ];
-    };
-  }
-  d3.geo.centroid = function(object) {
-    d3_geo_centroidDimension = d3_geo_centroidW = d3_geo_centroidX = d3_geo_centroidY = d3_geo_centroidZ = 0;
-    d3.geo.stream(object, d3_geo_centroid);
-    var m;
-    if (d3_geo_centroidW && Math.abs(m = Math.sqrt(d3_geo_centroidX * d3_geo_centroidX + d3_geo_centroidY * d3_geo_centroidY + d3_geo_centroidZ * d3_geo_centroidZ)) > ε) {
-      return [ Math.atan2(d3_geo_centroidY, d3_geo_centroidX) * d3_degrees, Math.asin(Math.max(-1, Math.min(1, d3_geo_centroidZ / m))) * d3_degrees ];
-    }
-  };
-  var d3_geo_centroidDimension, d3_geo_centroidW, d3_geo_centroidX, d3_geo_centroidY, d3_geo_centroidZ;
-  var d3_geo_centroid = {
-    sphere: function() {
-      if (d3_geo_centroidDimension < 2) {
-        d3_geo_centroidDimension = 2;
-        d3_geo_centroidW = d3_geo_centroidX = d3_geo_centroidY = d3_geo_centroidZ = 0;
-      }
-    },
-    point: d3_geo_centroidPoint,
-    lineStart: d3_geo_centroidLineStart,
-    lineEnd: d3_geo_centroidLineEnd,
-    polygonStart: function() {
-      if (d3_geo_centroidDimension < 2) {
-        d3_geo_centroidDimension = 2;
-        d3_geo_centroidW = d3_geo_centroidX = d3_geo_centroidY = d3_geo_centroidZ = 0;
-      }
-      d3_geo_centroid.lineStart = d3_geo_centroidRingStart;
-    },
-    polygonEnd: function() {
-      d3_geo_centroid.lineStart = d3_geo_centroidLineStart;
-    }
-  };
-  function d3_geo_centroidPoint(λ, φ) {
-    if (d3_geo_centroidDimension) return;
-    ++d3_geo_centroidW;
-    λ *= d3_radians;
-    var cosφ = Math.cos(φ *= d3_radians);
-    d3_geo_centroidX += (cosφ * Math.cos(λ) - d3_geo_centroidX) / d3_geo_centroidW;
-    d3_geo_centroidY += (cosφ * Math.sin(λ) - d3_geo_centroidY) / d3_geo_centroidW;
-    d3_geo_centroidZ += (Math.sin(φ) - d3_geo_centroidZ) / d3_geo_centroidW;
-  }
-  function d3_geo_centroidRingStart() {
-    var λ00, φ00;
-    d3_geo_centroidDimension = 1;
-    d3_geo_centroidLineStart();
-    d3_geo_centroidDimension = 2;
-    var linePoint = d3_geo_centroid.point;
-    d3_geo_centroid.point = function(λ, φ) {
-      linePoint(λ00 = λ, φ00 = φ);
-    };
-    d3_geo_centroid.lineEnd = function() {
-      d3_geo_centroid.point(λ00, φ00);
-      d3_geo_centroidLineEnd();
-      d3_geo_centroid.lineEnd = d3_geo_centroidLineEnd;
-    };
-  }
-  function d3_geo_centroidLineStart() {
-    var x0, y0, z0;
-    if (d3_geo_centroidDimension > 1) return;
-    if (d3_geo_centroidDimension < 1) {
-      d3_geo_centroidDimension = 1;
-      d3_geo_centroidW = d3_geo_centroidX = d3_geo_centroidY = d3_geo_centroidZ = 0;
-    }
-    d3_geo_centroid.point = function(λ, φ) {
-      λ *= d3_radians;
-      var cosφ = Math.cos(φ *= d3_radians);
-      x0 = cosφ * Math.cos(λ);
-      y0 = cosφ * Math.sin(λ);
-      z0 = Math.sin(φ);
-      d3_geo_centroid.point = nextPoint;
-    };
-    function nextPoint(λ, φ) {
-      λ *= d3_radians;
-      var cosφ = Math.cos(φ *= d3_radians), x = cosφ * Math.cos(λ), y = cosφ * Math.sin(λ), z = Math.sin(φ), w = Math.atan2(Math.sqrt((w = y0 * z - z0 * y) * w + (w = z0 * x - x0 * z) * w + (w = x0 * y - y0 * x) * w), x0 * x + y0 * y + z0 * z);
-      d3_geo_centroidW += w;
-      d3_geo_centroidX += w * (x0 + (x0 = x));
-      d3_geo_centroidY += w * (y0 + (y0 = y));
-      d3_geo_centroidZ += w * (z0 + (z0 = z));
-    }
-  }
-  function d3_geo_centroidLineEnd() {
-    d3_geo_centroid.point = d3_geo_centroidPoint;
-  }
-  d3.geo.circle = function() {
-    var origin = [ 0, 0 ], angle, precision = 6, interpolate;
-    function circle() {
-      var center = typeof origin === "function" ? origin.apply(this, arguments) : origin, rotate = d3_geo_rotation(-center[0] * d3_radians, -center[1] * d3_radians, 0).invert, ring = [];
-      interpolate(null, null, 1, {
-        point: function(x, y) {
-          ring.push(x = rotate(x, y));
-          x[0] *= d3_degrees, x[1] *= d3_degrees;
-        }
-      });
-      return {
-        type: "Polygon",
-        coordinates: [ ring ]
-      };
-    }
-    circle.origin = function(x) {
-      if (!arguments.length) return origin;
-      origin = x;
-      return circle;
-    };
-    circle.angle = function(x) {
-      if (!arguments.length) return angle;
-      interpolate = d3_geo_circleInterpolate((angle = +x) * d3_radians, precision * d3_radians);
-      return circle;
-    };
-    circle.precision = function(_) {
-      if (!arguments.length) return precision;
-      interpolate = d3_geo_circleInterpolate(angle * d3_radians, (precision = +_) * d3_radians);
-      return circle;
-    };
-    return circle.angle(90);
-  };
-  function d3_geo_circleInterpolate(radians, precision) {
-    var cr = Math.cos(radians), sr = Math.sin(radians);
-    return function(from, to, direction, listener) {
-      if (from != null) {
-        from = d3_geo_circleAngle(cr, from);
-        to = d3_geo_circleAngle(cr, to);
-        if (direction > 0 ? from < to : from > to) from += direction * 2 * π;
-      } else {
-        from = radians + direction * 2 * π;
-        to = radians;
-      }
-      var point;
-      for (var step = direction * precision, t = from; direction > 0 ? t > to : t < to; t -= step) {
-        listener.point((point = d3_geo_spherical([ cr, -sr * Math.cos(t), -sr * Math.sin(t) ]))[0], point[1]);
-      }
-    };
-  }
-  function d3_geo_circleAngle(cr, point) {
-    var a = d3_geo_cartesian(point);
-    a[0] -= cr;
-    d3_geo_cartesianNormalize(a);
-    var angle = Math.acos(Math.max(-1, Math.min(1, -a[1])));
-    return ((-a[2] < 0 ? -angle : angle) + 2 * Math.PI - ε) % (2 * Math.PI);
-  }
-  function d3_geo_clip(pointVisible, clipLine, interpolate) {
-    return function(listener) {
-      var line = clipLine(listener);
-      var clip = {
-        point: point,
-        lineStart: lineStart,
-        lineEnd: lineEnd,
-        polygonStart: function() {
-          clip.point = pointRing;
-          clip.lineStart = ringStart;
-          clip.lineEnd = ringEnd;
-          invisible = false;
-          invisibleArea = visibleArea = 0;
-          segments = [];
-          listener.polygonStart();
-        },
-        polygonEnd: function() {
-          clip.point = point;
-          clip.lineStart = lineStart;
-          clip.lineEnd = lineEnd;
-          segments = d3.merge(segments);
-          if (segments.length) {
-            d3_geo_clipPolygon(segments, interpolate, listener);
-          } else if (visibleArea < -ε || invisible && invisibleArea < -ε) {
-            listener.lineStart();
-            interpolate(null, null, 1, listener);
-            listener.lineEnd();
-          }
-          listener.polygonEnd();
-          segments = null;
-        },
-        sphere: function() {
-          listener.polygonStart();
-          listener.lineStart();
-          interpolate(null, null, 1, listener);
-          listener.lineEnd();
-          listener.polygonEnd();
-        }
-      };
-      function point(λ, φ) {
-        if (pointVisible(λ, φ)) listener.point(λ, φ);
-      }
-      function pointLine(λ, φ) {
-        line.point(λ, φ);
-      }
-      function lineStart() {
-        clip.point = pointLine;
-        line.lineStart();
-      }
-      function lineEnd() {
-        clip.point = point;
-        line.lineEnd();
-      }
-      var segments, visibleArea, invisibleArea, invisible;
-      var buffer = d3_geo_clipBufferListener(), ringListener = clipLine(buffer), ring;
-      function pointRing(λ, φ) {
-        ringListener.point(λ, φ);
-        ring.push([ λ, φ ]);
-      }
-      function ringStart() {
-        ringListener.lineStart();
-        ring = [];
-      }
-      function ringEnd() {
-        pointRing(ring[0][0], ring[0][1]);
-        ringListener.lineEnd();
-        var clean = ringListener.clean(), ringSegments = buffer.buffer(), segment, n = ringSegments.length;
-        if (!n) {
-          invisible = true;
-          invisibleArea += d3_geo_clipAreaRing(ring, -1);
-          ring = null;
-          return;
-        }
-        ring = null;
-        if (clean & 1) {
-          segment = ringSegments[0];
-          visibleArea += d3_geo_clipAreaRing(segment, 1);
-          var n = segment.length - 1, i = -1, point;
-          listener.lineStart();
-          while (++i < n) listener.point((point = segment[i])[0], point[1]);
-          listener.lineEnd();
-          return;
-        }
-        if (n > 1 && clean & 2) ringSegments.push(ringSegments.pop().concat(ringSegments.shift()));
-        segments.push(ringSegments.filter(d3_geo_clipSegmentLength1));
-      }
-      return clip;
-    };
-  }
-  function d3_geo_clipPolygon(segments, interpolate, listener) {
-    var subject = [], clip = [];
-    segments.forEach(function(segment) {
-      var n = segment.length;
-      if (n <= 1) return;
-      var p0 = segment[0], p1 = segment[n - 1], a = {
-        point: p0,
-        points: segment,
-        other: null,
-        visited: false,
-        entry: true,
-        subject: true
-      }, b = {
-        point: p0,
-        points: [ p0 ],
-        other: a,
-        visited: false,
-        entry: false,
-        subject: false
-      };
-      a.other = b;
-      subject.push(a);
-      clip.push(b);
-      a = {
-        point: p1,
-        points: [ p1 ],
-        other: null,
-        visited: false,
-        entry: false,
-        subject: true
-      };
-      b = {
-        point: p1,
-        points: [ p1 ],
-        other: a,
-        visited: false,
-        entry: true,
-        subject: false
-      };
-      a.other = b;
-      subject.push(a);
-      clip.push(b);
-    });
-    clip.sort(d3_geo_clipSort);
-    d3_geo_clipLinkCircular(subject);
-    d3_geo_clipLinkCircular(clip);
-    if (!subject.length) return;
-    var start = subject[0], current, points, point;
-    while (1) {
-      current = start;
-      while (current.visited) if ((current = current.next) === start) return;
-      points = current.points;
-      listener.lineStart();
-      do {
-        current.visited = current.other.visited = true;
-        if (current.entry) {
-          if (current.subject) {
-            for (var i = 0; i < points.length; i++) listener.point((point = points[i])[0], point[1]);
-          } else {
-            interpolate(current.point, current.next.point, 1, listener);
-          }
-          current = current.next;
-        } else {
-          if (current.subject) {
-            points = current.prev.points;
-            for (var i = points.length; --i >= 0; ) listener.point((point = points[i])[0], point[1]);
-          } else {
-            interpolate(current.point, current.prev.point, -1, listener);
-          }
-          current = current.prev;
-        }
-        current = current.other;
-        points = current.points;
-      } while (!current.visited);
-      listener.lineEnd();
-    }
-  }
-  function d3_geo_clipLinkCircular(array) {
-    if (!(n = array.length)) return;
-    var n, i = 0, a = array[0], b;
-    while (++i < n) {
-      a.next = b = array[i];
-      b.prev = a;
-      a = b;
-    }
-    a.next = b = array[0];
-    b.prev = a;
-  }
-  function d3_geo_clipSort(a, b) {
-    return ((a = a.point)[0] < 0 ? a[1] - π / 2 - ε : π / 2 - a[1]) - ((b = b.point)[0] < 0 ? b[1] - π / 2 - ε : π / 2 - b[1]);
-  }
-  function d3_geo_clipSegmentLength1(segment) {
-    return segment.length > 1;
-  }
-  function d3_geo_clipBufferListener() {
-    var lines = [], line;
-    return {
-      lineStart: function() {
-        lines.push(line = []);
-      },
-      point: function(λ, φ) {
-        line.push([ λ, φ ]);
-      },
-      lineEnd: d3_noop,
-      buffer: function() {
-        var buffer = lines;
-        lines = [];
-        line = null;
-        return buffer;
-      }
-    };
-  }
-  function d3_geo_clipAreaRing(ring, invisible) {
-    if (!(n = ring.length)) return 0;
-    var n, i = 0, area = 0, p = ring[0], λ = p[0], φ = p[1], cosφ = Math.cos(φ), x0 = Math.atan2(invisible * Math.sin(λ) * cosφ, Math.sin(φ)), y0 = 1 - invisible * Math.cos(λ) * cosφ, x1 = x0, x, y;
-    while (++i < n) {
-      p = ring[i];
-      cosφ = Math.cos(φ = p[1]);
-      x = Math.atan2(invisible * Math.sin(λ = p[0]) * cosφ, Math.sin(φ));
-      y = 1 - invisible * Math.cos(λ) * cosφ;
-      if (Math.abs(y0 - 2) < ε && Math.abs(y - 2) < ε) continue;
-      if (Math.abs(y) < ε || Math.abs(y0) < ε) {} else if (Math.abs(Math.abs(x - x0) - π) < ε) {
-        if (y + y0 > 2) area += 4 * (x - x0);
-      } else if (Math.abs(y0 - 2) < ε) area += 4 * (x - x1); else area += ((3 * π + x - x0) % (2 * π) - π) * (y0 + y);
-      x1 = x0, x0 = x, y0 = y;
-    }
-    return area;
-  }
-  var d3_geo_clipAntimeridian = d3_geo_clip(d3_true, d3_geo_clipAntimeridianLine, d3_geo_clipAntimeridianInterpolate);
-  function d3_geo_clipAntimeridianLine(listener) {
-    var λ0 = NaN, φ0 = NaN, sλ0 = NaN, clean;
-    return {
-      lineStart: function() {
-        listener.lineStart();
-        clean = 1;
-      },
-      point: function(λ1, φ1) {
-        var sλ1 = λ1 > 0 ? π : -π, dλ = Math.abs(λ1 - λ0);
-        if (Math.abs(dλ - π) < ε) {
-          listener.point(λ0, φ0 = (φ0 + φ1) / 2 > 0 ? π / 2 : -π / 2);
-          listener.point(sλ0, φ0);
-          listener.lineEnd();
-          listener.lineStart();
-          listener.point(sλ1, φ0);
-          listener.point(λ1, φ0);
-          clean = 0;
-        } else if (sλ0 !== sλ1 && dλ >= π) {
-          if (Math.abs(λ0 - sλ0) < ε) λ0 -= sλ0 * ε;
-          if (Math.abs(λ1 - sλ1) < ε) λ1 -= sλ1 * ε;
-          φ0 = d3_geo_clipAntimeridianIntersect(λ0, φ0, λ1, φ1);
-          listener.point(sλ0, φ0);
-          listener.lineEnd();
-          listener.lineStart();
-          listener.point(sλ1, φ0);
-          clean = 0;
-        }
-        listener.point(λ0 = λ1, φ0 = φ1);
-        sλ0 = sλ1;
-      },
-      lineEnd: function() {
-        listener.lineEnd();
-        λ0 = φ0 = NaN;
-      },
-      clean: function() {
-        return 2 - clean;
-      }
-    };
-  }
-  function d3_geo_clipAntimeridianIntersect(λ0, φ0, λ1, φ1) {
-    var cosφ0, cosφ1, sinλ0_λ1 = Math.sin(λ0 - λ1);
-    return Math.abs(sinλ0_λ1) > ε ? Math.atan((Math.sin(φ0) * (cosφ1 = Math.cos(φ1)) * Math.sin(λ1) - Math.sin(φ1) * (cosφ0 = Math.cos(φ0)) * Math.sin(λ0)) / (cosφ0 * cosφ1 * sinλ0_λ1)) : (φ0 + φ1) / 2;
-  }
-  function d3_geo_clipAntimeridianInterpolate(from, to, direction, listener) {
-    var φ;
-    if (from == null) {
-      φ = direction * π / 2;
-      listener.point(-π, φ);
-      listener.point(0, φ);
-      listener.point(π, φ);
-      listener.point(π, 0);
-      listener.point(π, -φ);
-      listener.point(0, -φ);
-      listener.point(-π, -φ);
-      listener.point(-π, 0);
-      listener.point(-π, φ);
-    } else if (Math.abs(from[0] - to[0]) > ε) {
-      var s = (from[0] < to[0] ? 1 : -1) * π;
-      φ = direction * s / 2;
-      listener.point(-s, φ);
-      listener.point(0, φ);
-      listener.point(s, φ);
-    } else {
-      listener.point(to[0], to[1]);
-    }
-  }
-  function d3_geo_clipCircle(degrees) {
-    var radians = degrees * d3_radians, cr = Math.cos(radians), interpolate = d3_geo_circleInterpolate(radians, 6 * d3_radians);
-    return d3_geo_clip(visible, clipLine, interpolate);
-    function visible(λ, φ) {
-      return Math.cos(λ) * Math.cos(φ) > cr;
-    }
-    function clipLine(listener) {
-      var point0, v0, v00, clean;
-      return {
-        lineStart: function() {
-          v00 = v0 = false;
-          clean = 1;
-        },
-        point: function(λ, φ) {
-          var point1 = [ λ, φ ], point2, v = visible(λ, φ);
-          if (!point0 && (v00 = v0 = v)) listener.lineStart();
-          if (v !== v0) {
-            point2 = intersect(point0, point1);
-            if (d3_geo_sphericalEqual(point0, point2) || d3_geo_sphericalEqual(point1, point2)) {
-              point1[0] += ε;
-              point1[1] += ε;
-              v = visible(point1[0], point1[1]);
-            }
-          }
-          if (v !== v0) {
-            clean = 0;
-            if (v0 = v) {
-              listener.lineStart();
-              point2 = intersect(point1, point0);
-              listener.point(point2[0], point2[1]);
-            } else {
-              point2 = intersect(point0, point1);
-              listener.point(point2[0], point2[1]);
-              listener.lineEnd();
-            }
-            point0 = point2;
-          }
-          if (v && (!point0 || !d3_geo_sphericalEqual(point0, point1))) listener.point(point1[0], point1[1]);
-          point0 = point1;
-        },
-        lineEnd: function() {
-          if (v0) listener.lineEnd();
-          point0 = null;
-        },
-        clean: function() {
-          return clean | (v00 && v0) << 1;
-        }
-      };
-    }
-    function intersect(a, b) {
-      var pa = d3_geo_cartesian(a, 0), pb = d3_geo_cartesian(b, 0);
-      var n1 = [ 1, 0, 0 ], n2 = d3_geo_cartesianCross(pa, pb), n2n2 = d3_geo_cartesianDot(n2, n2), n1n2 = n2[0], determinant = n2n2 - n1n2 * n1n2;
-      if (!determinant) return a;
-      var c1 = cr * n2n2 / determinant, c2 = -cr * n1n2 / determinant, n1xn2 = d3_geo_cartesianCross(n1, n2), A = d3_geo_cartesianScale(n1, c1), B = d3_geo_cartesianScale(n2, c2);
-      d3_geo_cartesianAdd(A, B);
-      var u = n1xn2, w = d3_geo_cartesianDot(A, u), uu = d3_geo_cartesianDot(u, u), t = Math.sqrt(w * w - uu * (d3_geo_cartesianDot(A, A) - 1)), q = d3_geo_cartesianScale(u, (-w - t) / uu);
-      d3_geo_cartesianAdd(q, A);
-      return d3_geo_spherical(q);
-    }
-  }
-  function d3_geo_compose(a, b) {
-    function compose(x, y) {
-      return x = a(x, y), b(x[0], x[1]);
-    }
-    if (a.invert && b.invert) compose.invert = function(x, y) {
-      return x = b.invert(x, y), x && a.invert(x[0], x[1]);
-    };
-    return compose;
-  }
-  function d3_geo_equirectangular(λ, φ) {
-    return [ λ, φ ];
-  }
-  (d3.geo.equirectangular = function() {
-    return d3_geo_projection(d3_geo_equirectangular).scale(250 / π);
-  }).raw = d3_geo_equirectangular.invert = d3_geo_equirectangular;
-  var d3_geo_gnomonic = d3_geo_azimuthal(function(cosλcosφ) {
-    return 1 / cosλcosφ;
-  }, Math.atan);
-  (d3.geo.gnomonic = function() {
-    return d3_geo_projection(d3_geo_gnomonic);
-  }).raw = d3_geo_gnomonic;
-  d3.geo.graticule = function() {
-    var x1, x0, y1, y0, dx = 22.5, dy = dx, x, y, precision = 2.5;
-    function graticule() {
-      return {
-        type: "MultiLineString",
-        coordinates: lines()
-      };
-    }
-    function lines() {
-      return d3.range(Math.ceil(x0 / dx) * dx, x1, dx).map(x).concat(d3.range(Math.ceil(y0 / dy) * dy, y1, dy).map(y));
-    }
-    graticule.lines = function() {
-      return lines().map(function(coordinates) {
-        return {
-          type: "LineString",
-          coordinates: coordinates
-        };
-      });
-    };
-    graticule.outline = function() {
-      return {
-        type: "Polygon",
-        coordinates: [ x(x0).concat(y(y1).slice(1), x(x1).reverse().slice(1), y(y0).reverse().slice(1)) ]
-      };
-    };
-    graticule.extent = function(_) {
-      if (!arguments.length) return [ [ x0, y0 ], [ x1, y1 ] ];
-      x0 = +_[0][0], x1 = +_[1][0];
-      y0 = +_[0][1], y1 = +_[1][1];
-      if (x0 > x1) _ = x0, x0 = x1, x1 = _;
-      if (y0 > y1) _ = y0, y0 = y1, y1 = _;
-      return graticule.precision(precision);
-    };
-    graticule.step = function(_) {
-      if (!arguments.length) return [ dx, dy ];
-      dx = +_[0], dy = +_[1];
-      return graticule;
-    };
-    graticule.precision = function(_) {
-      if (!arguments.length) return precision;
-      precision = +_;
-      x = d3_geo_graticuleX(y0, y1, precision);
-      y = d3_geo_graticuleY(x0, x1, precision);
-      return graticule;
-    };
-    return graticule.extent([ [ -180 + ε, -90 + ε ], [ 180 - ε, 90 - ε ] ]);
-  };
-  function d3_geo_graticuleX(y0, y1, dy) {
-    var y = d3.range(y0, y1 - ε, dy).concat(y1);
-    return function(x) {
-      return y.map(function(y) {
-        return [ x, y ];
-      });
-    };
-  }
-  function d3_geo_graticuleY(x0, x1, dx) {
-    var x = d3.range(x0, x1 - ε, dx).concat(x1);
-    return function(y) {
-      return x.map(function(x) {
-        return [ x, y ];
-      });
-    };
-  }
-  d3.geo.interpolate = function(source, target) {
-    return d3_geo_interpolate(source[0] * d3_radians, source[1] * d3_radians, target[0] * d3_radians, target[1] * d3_radians);
-  };
-  function d3_geo_interpolate(x0, y0, x1, y1) {
-    var cy0 = Math.cos(y0), sy0 = Math.sin(y0), cy1 = Math.cos(y1), sy1 = Math.sin(y1), kx0 = cy0 * Math.cos(x0), ky0 = cy0 * Math.sin(x0), kx1 = cy1 * Math.cos(x1), ky1 = cy1 * Math.sin(x1), d = Math.acos(Math.max(-1, Math.min(1, sy0 * sy1 + cy0 * cy1 * Math.cos(x1 - x0)))), k = 1 / Math.sin(d);
-    function interpolate(t) {
-      var B = Math.sin(t *= d) * k, A = Math.sin(d - t) * k, x = A * kx0 + B * kx1, y = A * ky0 + B * ky1, z = A * sy0 + B * sy1;
-      return [ Math.atan2(y, x) / d3_radians, Math.atan2(z, Math.sqrt(x * x + y * y)) / d3_radians ];
-    }
-    interpolate.distance = d;
-    return interpolate;
-  }
-  d3.geo.greatArc = function() {
-    var source = d3_source, source_, target = d3_target, target_, precision = 6 * d3_radians, interpolate;
-    function greatArc() {
-      var p0 = source_ || source.apply(this, arguments), p1 = target_ || target.apply(this, arguments), i = interpolate || d3.geo.interpolate(p0, p1), t = 0, dt = precision / i.distance, coordinates = [ p0 ];
-      while ((t += dt) < 1) coordinates.push(i(t));
-      coordinates.push(p1);
-      return {
-        type: "LineString",
-        coordinates: coordinates
-      };
-    }
-    greatArc.distance = function() {
-      return (interpolate || d3.geo.interpolate(source_ || source.apply(this, arguments), target_ || target.apply(this, arguments))).distance;
-    };
-    greatArc.source = function(_) {
-      if (!arguments.length) return source;
-      source = _, source_ = typeof _ === "function" ? null : _;
-      interpolate = source_ && target_ ? d3.geo.interpolate(source_, target_) : null;
-      return greatArc;
-    };
-    greatArc.target = function(_) {
-      if (!arguments.length) return target;
-      target = _, target_ = typeof _ === "function" ? null : _;
-      interpolate = source_ && target_ ? d3.geo.interpolate(source_, target_) : null;
-      return greatArc;
-    };
-    greatArc.precision = function(_) {
-      if (!arguments.length) return precision / d3_radians;
-      precision = _ * d3_radians;
-      return greatArc;
-    };
-    return greatArc;
-  };
-  function d3_geo_mercator(λ, φ) {
-    return [ λ / (2 * π), Math.max(-.5, Math.min(+.5, Math.log(Math.tan(π / 4 + φ / 2)) / (2 * π))) ];
-  }
-  d3_geo_mercator.invert = function(x, y) {
-    return [ 2 * π * x, 2 * Math.atan(Math.exp(2 * π * y)) - π / 2 ];
-  };
-  (d3.geo.mercator = function() {
-    return d3_geo_projection(d3_geo_mercator).scale(500);
-  }).raw = d3_geo_mercator;
-  var d3_geo_orthographic = d3_geo_azimuthal(function() {
-    return 1;
-  }, Math.asin);
-  (d3.geo.orthographic = function() {
-    return d3_geo_projection(d3_geo_orthographic);
-  }).raw = d3_geo_orthographic;
-  d3.geo.path = function() {
-    var pointRadius = 4.5, projection, context, projectStream, contextStream;
-    function path(object) {
-      if (object) d3.geo.stream(object, projectStream(contextStream.pointRadius(typeof pointRadius === "function" ? +pointRadius.apply(this, arguments) : pointRadius)));
-      return contextStream.result();
-    }
-    path.area = function(object) {
-      d3_geo_pathAreaSum = 0;
-      d3.geo.stream(object, projectStream(d3_geo_pathArea));
-      return d3_geo_pathAreaSum;
-    };
-    path.centroid = function(object) {
-      d3_geo_centroidDimension = d3_geo_centroidX = d3_geo_centroidY = d3_geo_centroidZ = 0;
-      d3.geo.stream(object, projectStream(d3_geo_pathCentroid));
-      return d3_geo_centroidZ ? [ d3_geo_centroidX / d3_geo_centroidZ, d3_geo_centroidY / d3_geo_centroidZ ] : undefined;
-    };
-    path.bounds = function(object) {
-      return d3_geo_bounds(projectStream)(object);
-    };
-    path.projection = function(_) {
-      if (!arguments.length) return projection;
-      projectStream = (projection = _) ? _.stream || d3_geo_pathProjectStream(_) : d3_identity;
-      return path;
-    };
-    path.context = function(_) {
-      if (!arguments.length) return context;
-      contextStream = (context = _) == null ? new d3_geo_pathBuffer() : new d3_geo_pathContext(_);
-      return path;
-    };
-    path.pointRadius = function(_) {
-      if (!arguments.length) return pointRadius;
-      pointRadius = typeof _ === "function" ? _ : +_;
-      return path;
-    };
-    return path.projection(d3.geo.albersUsa()).context(null);
-  };
-  function d3_geo_pathCircle(radius) {
-    return "m0," + radius + "a" + radius + "," + radius + " 0 1,1 0," + -2 * radius + "a" + radius + "," + radius + " 0 1,1 0," + +2 * radius + "z";
-  }
-  function d3_geo_pathProjectStream(project) {
-    var resample = d3_geo_resample(function(λ, φ) {
-      return project([ λ * d3_degrees, φ * d3_degrees ]);
-    });
-    return function(stream) {
-      stream = resample(stream);
-      return {
-        point: function(λ, φ) {
-          stream.point(λ * d3_radians, φ * d3_radians);
-        },
-        sphere: function() {
-          stream.sphere();
-        },
-        lineStart: function() {
-          stream.lineStart();
-        },
-        lineEnd: function() {
-          stream.lineEnd();
-        },
-        polygonStart: function() {
-          stream.polygonStart();
-        },
-        polygonEnd: function() {
-          stream.polygonEnd();
-        }
-      };
-    };
-  }
-  function d3_geo_pathBuffer() {
-    var pointCircle = d3_geo_pathCircle(4.5), buffer = [];
-    var stream = {
-      point: point,
-      lineStart: function() {
-        stream.point = pointLineStart;
-      },
-      lineEnd: lineEnd,
-      polygonStart: function() {
-        stream.lineEnd = lineEndPolygon;
-      },
-      polygonEnd: function() {
-        stream.lineEnd = lineEnd;
-        stream.point = point;
-      },
-      pointRadius: function(_) {
-        pointCircle = d3_geo_pathCircle(_);
-        return stream;
-      },
-      result: function() {
-        if (buffer.length) {
-          var result = buffer.join("");
-          buffer = [];
-          return result;
-        }
-      }
-    };
-    function point(x, y) {
-      buffer.push("M", x, ",", y, pointCircle);
-    }
-    function pointLineStart(x, y) {
-      buffer.push("M", x, ",", y);
-      stream.point = pointLine;
-    }
-    function pointLine(x, y) {
-      buffer.push("L", x, ",", y);
-    }
-    function lineEnd() {
-      stream.point = point;
-    }
-    function lineEndPolygon() {
-      buffer.push("Z");
-    }
-    return stream;
-  }
-  function d3_geo_pathContext(context) {
-    var pointRadius = 4.5;
-    var stream = {
-      point: point,
-      lineStart: function() {
-        stream.point = pointLineStart;
-      },
-      lineEnd: lineEnd,
-      polygonStart: function() {
-        stream.lineEnd = lineEndPolygon;
-      },
-      polygonEnd: function() {
-        stream.lineEnd = lineEnd;
-        stream.point = point;
-      },
-      pointRadius: function(_) {
-        pointRadius = _;
-        return stream;
-      },
-      result: d3_noop
-    };
-    function point(x, y) {
-      context.moveTo(x, y);
-      context.arc(x, y, pointRadius, 0, 2 * π);
-    }
-    function pointLineStart(x, y) {
-      context.moveTo(x, y);
-      stream.point = pointLine;
-    }
-    function pointLine(x, y) {
-      context.lineTo(x, y);
-    }
-    function lineEnd() {
-      stream.point = point;
-    }
-    function lineEndPolygon() {
-      context.closePath();
-    }
-    return stream;
-  }
-  var d3_geo_pathAreaSum, d3_geo_pathAreaPolygon, d3_geo_pathArea = {
-    point: d3_noop,
-    lineStart: d3_noop,
-    lineEnd: d3_noop,
-    polygonStart: function() {
-      d3_geo_pathAreaPolygon = 0;
-      d3_geo_pathArea.lineStart = d3_geo_pathAreaRingStart;
-    },
-    polygonEnd: function() {
-      d3_geo_pathArea.lineStart = d3_geo_pathArea.lineEnd = d3_geo_pathArea.point = d3_noop;
-      d3_geo_pathAreaSum += Math.abs(d3_geo_pathAreaPolygon / 2);
-    }
-  };
-  function d3_geo_pathAreaRingStart() {
-    var x00, y00, x0, y0;
-    d3_geo_pathArea.point = function(x, y) {
-      d3_geo_pathArea.point = nextPoint;
-      x00 = x0 = x, y00 = y0 = y;
-    };
-    function nextPoint(x, y) {
-      d3_geo_pathAreaPolygon += y0 * x - x0 * y;
-      x0 = x, y0 = y;
-    }
-    d3_geo_pathArea.lineEnd = function() {
-      nextPoint(x00, y00);
-    };
-  }
-  var d3_geo_pathCentroid = {
-    point: d3_geo_pathCentroidPoint,
-    lineStart: d3_geo_pathCentroidLineStart,
-    lineEnd: d3_geo_pathCentroidLineEnd,
-    polygonStart: function() {
-      d3_geo_pathCentroid.lineStart = d3_geo_pathCentroidRingStart;
-    },
-    polygonEnd: function() {
-      d3_geo_pathCentroid.point = d3_geo_pathCentroidPoint;
-      d3_geo_pathCentroid.lineStart = d3_geo_pathCentroidLineStart;
-      d3_geo_pathCentroid.lineEnd = d3_geo_pathCentroidLineEnd;
-    }
-  };
-  function d3_geo_pathCentroidPoint(x, y) {
-    if (d3_geo_centroidDimension) return;
-    d3_geo_centroidX += x;
-    d3_geo_centroidY += y;
-    ++d3_geo_centroidZ;
-  }
-  function d3_geo_pathCentroidLineStart() {
-    var x0, y0;
-    if (d3_geo_centroidDimension !== 1) {
-      if (d3_geo_centroidDimension < 1) {
-        d3_geo_centroidDimension = 1;
-        d3_geo_centroidX = d3_geo_centroidY = d3_geo_centroidZ = 0;
-      } else return;
-    }
-    d3_geo_pathCentroid.point = function(x, y) {
-      d3_geo_pathCentroid.point = nextPoint;
-      x0 = x, y0 = y;
-    };
-    function nextPoint(x, y) {
-      var dx = x - x0, dy = y - y0, z = Math.sqrt(dx * dx + dy * dy);
-      d3_geo_centroidX += z * (x0 + x) / 2;
-      d3_geo_centroidY += z * (y0 + y) / 2;
-      d3_geo_centroidZ += z;
-      x0 = x, y0 = y;
-    }
-  }
-  function d3_geo_pathCentroidLineEnd() {
-    d3_geo_pathCentroid.point = d3_geo_pathCentroidPoint;
-  }
-  function d3_geo_pathCentroidRingStart() {
-    var x00, y00, x0, y0;
-    if (d3_geo_centroidDimension < 2) {
-      d3_geo_centroidDimension = 2;
-      d3_geo_centroidX = d3_geo_centroidY = d3_geo_centroidZ = 0;
-    }
-    d3_geo_pathCentroid.point = function(x, y) {
-      d3_geo_pathCentroid.point = nextPoint;
-      x00 = x0 = x, y00 = y0 = y;
-    };
-    function nextPoint(x, y) {
-      var z = y0 * x - x0 * y;
-      d3_geo_centroidX += z * (x0 + x);
-      d3_geo_centroidY += z * (y0 + y);
-      d3_geo_centroidZ += z * 3;
-      x0 = x, y0 = y;
-    }
-    d3_geo_pathCentroid.lineEnd = function() {
-      nextPoint(x00, y00);
-    };
-  }
-  d3.geo.area = function(object) {
-    d3_geo_areaSum = 0;
-    d3.geo.stream(object, d3_geo_area);
-    return d3_geo_areaSum;
-  };
-  var d3_geo_areaSum, d3_geo_areaRingU, d3_geo_areaRingV;
-  var d3_geo_area = {
-    sphere: function() {
-      d3_geo_areaSum += 4 * π;
-    },
-    point: d3_noop,
-    lineStart: d3_noop,
-    lineEnd: d3_noop,
-    polygonStart: function() {
-      d3_geo_areaRingU = 1, d3_geo_areaRingV = 0;
-      d3_geo_area.lineStart = d3_geo_areaRingStart;
-    },
-    polygonEnd: function() {
-      var area = 2 * Math.atan2(d3_geo_areaRingV, d3_geo_areaRingU);
-      d3_geo_areaSum += area < 0 ? 4 * π + area : area;
-      d3_geo_area.lineStart = d3_geo_area.lineEnd = d3_geo_area.point = d3_noop;
-    }
-  };
-  function d3_geo_areaRingStart() {
-    var λ00, φ00, λ0, cosφ0, sinφ0;
-    d3_geo_area.point = function(λ, φ) {
-      d3_geo_area.point = nextPoint;
-      λ0 = (λ00 = λ) * d3_radians, cosφ0 = Math.cos(φ = (φ00 = φ) * d3_radians / 2 + π / 4), 
-      sinφ0 = Math.sin(φ);
-    };
-    function nextPoint(λ, φ) {
-      λ *= d3_radians;
-      φ = φ * d3_radians / 2 + π / 4;
-      var dλ = λ - λ0, cosφ = Math.cos(φ), sinφ = Math.sin(φ), k = sinφ0 * sinφ, u0 = d3_geo_areaRingU, v0 = d3_geo_areaRingV, u = cosφ0 * cosφ + k * Math.cos(dλ), v = k * Math.sin(dλ);
-      d3_geo_areaRingU = u0 * u - v0 * v;
-      d3_geo_areaRingV = v0 * u + u0 * v;
-      λ0 = λ, cosφ0 = cosφ, sinφ0 = sinφ;
-    }
-    d3_geo_area.lineEnd = function() {
-      nextPoint(λ00, φ00);
-    };
-  }
-  d3.geo.projection = d3_geo_projection;
-  d3.geo.projectionMutator = d3_geo_projectionMutator;
-  function d3_geo_projection(project) {
-    return d3_geo_projectionMutator(function() {
-      return project;
-    })();
-  }
-  function d3_geo_projectionMutator(projectAt) {
-    var project, rotate, projectRotate, projectResample = d3_geo_resample(function(x, y) {
-      x = project(x, y);
-      return [ x[0] * k + δx, δy - x[1] * k ];
-    }), k = 150, x = 480, y = 250, λ = 0, φ = 0, δλ = 0, δφ = 0, δγ = 0, δx, δy, clip = d3_geo_clipAntimeridian, clipAngle = null;
-    function projection(point) {
-      point = projectRotate(point[0] * d3_radians, point[1] * d3_radians);
-      return [ point[0] * k + δx, δy - point[1] * k ];
-    }
-    function invert(point) {
-      point = projectRotate.invert((point[0] - δx) / k, (δy - point[1]) / k);
-      return point && [ point[0] * d3_degrees, point[1] * d3_degrees ];
-    }
-    projection.stream = function(stream) {
-      return d3_geo_projectionRadiansRotate(rotate, clip(projectResample(stream)));
-    };
-    projection.clipAngle = function(_) {
-      if (!arguments.length) return clipAngle;
-      clip = _ == null ? (clipAngle = _, d3_geo_clipAntimeridian) : d3_geo_clipCircle(clipAngle = +_);
-      return projection;
-    };
-    projection.scale = function(_) {
-      if (!arguments.length) return k;
-      k = +_;
-      return reset();
-    };
-    projection.translate = function(_) {
-      if (!arguments.length) return [ x, y ];
-      x = +_[0];
-      y = +_[1];
-      return reset();
-    };
-    projection.center = function(_) {
-      if (!arguments.length) return [ λ * d3_degrees, φ * d3_degrees ];
-      λ = _[0] % 360 * d3_radians;
-      φ = _[1] % 360 * d3_radians;
-      return reset();
-    };
-    projection.rotate = function(_) {
-      if (!arguments.length) return [ δλ * d3_degrees, δφ * d3_degrees, δγ * d3_degrees ];
-      δλ = _[0] % 360 * d3_radians;
-      δφ = _[1] % 360 * d3_radians;
-      δγ = _.length > 2 ? _[2] % 360 * d3_radians : 0;
-      return reset();
-    };
-    d3.rebind(projection, projectResample, "precision");
-    function reset() {
-      projectRotate = d3_geo_compose(rotate = d3_geo_rotation(δλ, δφ, δγ), project);
-      var center = project(λ, φ);
-      δx = x - center[0] * k;
-      δy = y + center[1] * k;
-      return projection;
-    }
-    return function() {
-      project = projectAt.apply(this, arguments);
-      projection.invert = project.invert && invert;
-      return reset();
-    };
-  }
-  function d3_geo_projectionRadiansRotate(rotate, stream) {
-    return {
-      point: function(x, y) {
-        y = rotate(x * d3_radians, y * d3_radians), x = y[0];
-        stream.point(x > π ? x - 2 * π : x < -π ? x + 2 * π : x, y[1]);
-      },
-      sphere: function() {
-        stream.sphere();
-      },
-      lineStart: function() {
-        stream.lineStart();
-      },
-      lineEnd: function() {
-        stream.lineEnd();
-      },
-      polygonStart: function() {
-        stream.polygonStart();
-      },
-      polygonEnd: function() {
-        stream.polygonEnd();
-      }
-    };
-  }
-  function d3_geo_rotation(δλ, δφ, δγ) {
-    return δλ ? δφ || δγ ? d3_geo_compose(d3_geo_rotationλ(δλ), d3_geo_rotationφγ(δφ, δγ)) : d3_geo_rotationλ(δλ) : δφ || δγ ? d3_geo_rotationφγ(δφ, δγ) : d3_geo_equirectangular;
-  }
-  function d3_geo_forwardRotationλ(δλ) {
-    return function(λ, φ) {
-      return λ += δλ, [ λ > π ? λ - 2 * π : λ < -π ? λ + 2 * π : λ, φ ];
-    };
-  }
-  function d3_geo_rotationλ(δλ) {
-    var rotation = d3_geo_forwardRotationλ(δλ);
-    rotation.invert = d3_geo_forwardRotationλ(-δλ);
-    return rotation;
-  }
-  function d3_geo_rotationφγ(δφ, δγ) {
-    var cosδφ = Math.cos(δφ), sinδφ = Math.sin(δφ), cosδγ = Math.cos(δγ), sinδγ = Math.sin(δγ);
-    function rotation(λ, φ) {
-      var cosφ = Math.cos(φ), x = Math.cos(λ) * cosφ, y = Math.sin(λ) * cosφ, z = Math.sin(φ), k = z * cosδφ + x * sinδφ;
-      return [ Math.atan2(y * cosδγ - k * sinδγ, x * cosδφ - z * sinδφ), Math.asin(Math.max(-1, Math.min(1, k * cosδγ + y * sinδγ))) ];
-    }
-    rotation.invert = function(λ, φ) {
-      var cosφ = Math.cos(φ), x = Math.cos(λ) * cosφ, y = Math.sin(λ) * cosφ, z = Math.sin(φ), k = z * cosδγ - y * sinδγ;
-      return [ Math.atan2(y * cosδγ + z * sinδγ, x * cosδφ + k * sinδφ), Math.asin(Math.max(-1, Math.min(1, k * cosδφ - x * sinδφ))) ];
-    };
-    return rotation;
-  }
-  var d3_geo_stereographic = d3_geo_azimuthal(function(cosλcosφ) {
-    return 1 / (1 + cosλcosφ);
-  }, function(ρ) {
-    return 2 * Math.atan(ρ);
-  });
-  (d3.geo.stereographic = function() {
-    return d3_geo_projection(d3_geo_stereographic);
-  }).raw = d3_geo_stereographic;
-  function d3_geo_azimuthal(scale, angle) {
-    function azimuthal(λ, φ) {
-      var cosλ = Math.cos(λ), cosφ = Math.cos(φ), k = scale(cosλ * cosφ);
-      return [ k * cosφ * Math.sin(λ), k * Math.sin(φ) ];
-    }
-    azimuthal.invert = function(x, y) {
-      var ρ = Math.sqrt(x * x + y * y), c = angle(ρ), sinc = Math.sin(c), cosc = Math.cos(c);
-      return [ Math.atan2(x * sinc, ρ * cosc), Math.asin(ρ && y * sinc / ρ) ];
-    };
-    return azimuthal;
-  }
-  d3.geom = {};
-  d3.geom.hull = function(vertices) {
-    if (vertices.length < 3) return [];
-    var len = vertices.length, plen = len - 1, points = [], stack = [], i, j, h = 0, x1, y1, x2, y2, u, v, a, sp;
-    for (i = 1; i < len; ++i) {
-      if (vertices[i][1] < vertices[h][1]) {
-        h = i;
-      } else if (vertices[i][1] == vertices[h][1]) {
-        h = vertices[i][0] < vertices[h][0] ? i : h;
-      }
-    }
-    for (i = 0; i < len; ++i) {
-      if (i === h) continue;
-      y1 = vertices[i][1] - vertices[h][1];
-      x1 = vertices[i][0] - vertices[h][0];
-      points.push({
-        angle: Math.atan2(y1, x1),
-        index: i
-      });
-    }
-    points.sort(function(a, b) {
-      return a.angle - b.angle;
-    });
-    a = points[0].angle;
-    v = points[0].index;
-    u = 0;
-    for (i = 1; i < plen; ++i) {
-      j = points[i].index;
-      if (a == points[i].angle) {
-        x1 = vertices[v][0] - vertices[h][0];
-        y1 = vertices[v][1] - vertices[h][1];
-        x2 = vertices[j][0] - vertices[h][0];
-        y2 = vertices[j][1] - vertices[h][1];
-        if (x1 * x1 + y1 * y1 >= x2 * x2 + y2 * y2) {
-          points[i].index = -1;
-        } else {
-          points[u].index = -1;
-          a = points[i].angle;
-          u = i;
-          v = j;
-        }
-      } else {
-        a = points[i].angle;
-        u = i;
-        v = j;
-      }
-    }
-    stack.push(h);
-    for (i = 0, j = 0; i < 2; ++j) {
-      if (points[j].index !== -1) {
-        stack.push(points[j].index);
-        i++;
-      }
-    }
-    sp = stack.length;
-    for (;j < plen; ++j) {
-      if (points[j].index === -1) continue;
-      while (!d3_geom_hullCCW(stack[sp - 2], stack[sp - 1], points[j].index, vertices)) {
-        --sp;
-      }
-      stack[sp++] = points[j].index;
-    }
-    var poly = [];
-    for (i = 0; i < sp; ++i) {
-      poly.push(vertices[stack[i]]);
-    }
-    return poly;
-  };
-  function d3_geom_hullCCW(i1, i2, i3, v) {
-    var t, a, b, c, d, e, f;
-    t = v[i1];
-    a = t[0];
-    b = t[1];
-    t = v[i2];
-    c = t[0];
-    d = t[1];
-    t = v[i3];
-    e = t[0];
-    f = t[1];
-    return (f - b) * (c - a) - (d - b) * (e - a) > 0;
-  }
-  d3.geom.polygon = function(coordinates) {
-    coordinates.area = function() {
-      var i = 0, n = coordinates.length, area = coordinates[n - 1][1] * coordinates[0][0] - coordinates[n - 1][0] * coordinates[0][1];
-      while (++i < n) {
-        area += coordinates[i - 1][1] * coordinates[i][0] - coordinates[i - 1][0] * coordinates[i][1];
-      }
-      return area * .5;
-    };
-    coordinates.centroid = function(k) {
-      var i = -1, n = coordinates.length, x = 0, y = 0, a, b = coordinates[n - 1], c;
-      if (!arguments.length) k = -1 / (6 * coordinates.area());
-      while (++i < n) {
-        a = b;
-        b = coordinates[i];
-        c = a[0] * b[1] - b[0] * a[1];
-        x += (a[0] + b[0]) * c;
-        y += (a[1] + b[1]) * c;
-      }
-      return [ x * k, y * k ];
-    };
-    coordinates.clip = function(subject) {
-      var input, i = -1, n = coordinates.length, j, m, a = coordinates[n - 1], b, c, d;
-      while (++i < n) {
-        input = subject.slice();
-        subject.length = 0;
-        b = coordinates[i];
-        c = input[(m = input.length) - 1];
-        j = -1;
-        while (++j < m) {
-          d = input[j];
-          if (d3_geom_polygonInside(d, a, b)) {
-            if (!d3_geom_polygonInside(c, a, b)) {
-              subject.push(d3_geom_polygonIntersect(c, d, a, b));
-            }
-            subject.push(d);
-          } else if (d3_geom_polygonInside(c, a, b)) {
-            subject.push(d3_geom_polygonIntersect(c, d, a, b));
-          }
-          c = d;
-        }
-        a = b;
-      }
-      return subject;
-    };
-    return coordinates;
-  };
-  function d3_geom_polygonInside(p, a, b) {
-    return (b[0] - a[0]) * (p[1] - a[1]) < (b[1] - a[1]) * (p[0] - a[0]);
-  }
-  function d3_geom_polygonIntersect(c, d, a, b) {
-    var x1 = c[0], x3 = a[0], x21 = d[0] - x1, x43 = b[0] - x3, y1 = c[1], y3 = a[1], y21 = d[1] - y1, y43 = b[1] - y3, ua = (x43 * (y1 - y3) - y43 * (x1 - x3)) / (y43 * x21 - x43 * y21);
-    return [ x1 + ua * x21, y1 + ua * y21 ];
-  }
-  d3.geom.voronoi = function(vertices) {
-    var polygons = vertices.map(function() {
-      return [];
-    }), Z = 1e6;
-    d3_voronoi_tessellate(vertices, function(e) {
-      var s1, s2, x1, x2, y1, y2;
-      if (e.a === 1 && e.b >= 0) {
-        s1 = e.ep.r;
-        s2 = e.ep.l;
-      } else {
-        s1 = e.ep.l;
-        s2 = e.ep.r;
-      }
-      if (e.a === 1) {
-        y1 = s1 ? s1.y : -Z;
-        x1 = e.c - e.b * y1;
-        y2 = s2 ? s2.y : Z;
-        x2 = e.c - e.b * y2;
-      } else {
-        x1 = s1 ? s1.x : -Z;
-        y1 = e.c - e.a * x1;
-        x2 = s2 ? s2.x : Z;
-        y2 = e.c - e.a * x2;
-      }
-      var v1 = [ x1, y1 ], v2 = [ x2, y2 ];
-      polygons[e.region.l.index].push(v1, v2);
-      polygons[e.region.r.index].push(v1, v2);
-    });
-    polygons = polygons.map(function(polygon, i) {
-      var cx = vertices[i][0], cy = vertices[i][1], angle = polygon.map(function(v) {
-        return Math.atan2(v[0] - cx, v[1] - cy);
-      }), order = d3.range(polygon.length).sort(function(a, b) {
-        return angle[a] - angle[b];
-      });
-      return order.filter(function(d, i) {
-        return !i || angle[d] - angle[order[i - 1]] > ε;
-      }).map(function(d) {
-        return polygon[d];
-      });
-    });
-    polygons.forEach(function(polygon, i) {
-      var n = polygon.length;
-      if (!n) return polygon.push([ -Z, -Z ], [ -Z, Z ], [ Z, Z ], [ Z, -Z ]);
-      if (n > 2) return;
-      var p0 = vertices[i], p1 = polygon[0], p2 = polygon[1], x0 = p0[0], y0 = p0[1], x1 = p1[0], y1 = p1[1], x2 = p2[0], y2 = p2[1], dx = Math.abs(x2 - x1), dy = y2 - y1;
-      if (Math.abs(dy) < ε) {
-        var y = y0 < y1 ? -Z : Z;
-        polygon.push([ -Z, y ], [ Z, y ]);
-      } else if (dx < ε) {
-        var x = x0 < x1 ? -Z : Z;
-        polygon.push([ x, -Z ], [ x, Z ]);
-      } else {
-        var y = (x2 - x1) * (y1 - y0) < (x1 - x0) * (y2 - y1) ? Z : -Z, z = Math.abs(dy) - dx;
-        if (Math.abs(z) < ε) {
-          polygon.push([ dy < 0 ? y : -y, y ]);
-        } else {
-          if (z > 0) y *= -1;
-          polygon.push([ -Z, y ], [ Z, y ]);
-        }
-      }
-    });
-    return polygons;
-  };
-  var d3_voronoi_opposite = {
-    l: "r",
-    r: "l"
-  };
-  function d3_voronoi_tessellate(vertices, callback) {
-    var Sites = {
-      list: vertices.map(function(v, i) {
-        return {
-          index: i,
-          x: v[0],
-          y: v[1]
-        };
-      }).sort(function(a, b) {
-        return a.y < b.y ? -1 : a.y > b.y ? 1 : a.x < b.x ? -1 : a.x > b.x ? 1 : 0;
-      }),
-      bottomSite: null
-    };
-    var EdgeList = {
-      list: [],
-      leftEnd: null,
-      rightEnd: null,
-      init: function() {
-        EdgeList.leftEnd = EdgeList.createHalfEdge(null, "l");
-        EdgeList.rightEnd = EdgeList.createHalfEdge(null, "l");
-        EdgeList.leftEnd.r = EdgeList.rightEnd;
-        EdgeList.rightEnd.l = EdgeList.leftEnd;
-        EdgeList.list.unshift(EdgeList.leftEnd, EdgeList.rightEnd);
-      },
-      createHalfEdge: function(edge, side) {
-        return {
-          edge: edge,
-          side: side,
-          vertex: null,
-          l: null,
-          r: null
-        };
-      },
-      insert: function(lb, he) {
-        he.l = lb;
-        he.r = lb.r;
-        lb.r.l = he;
-        lb.r = he;
-      },
-      leftBound: function(p) {
-        var he = EdgeList.leftEnd;
-        do {
-          he = he.r;
-        } while (he != EdgeList.rightEnd && Geom.rightOf(he, p));
-        he = he.l;
-        return he;
-      },
-      del: function(he) {
-        he.l.r = he.r;
-        he.r.l = he.l;
-        he.edge = null;
-      },
-      right: function(he) {
-        return he.r;
-      },
-      left: function(he) {
-        return he.l;
-      },
-      leftRegion: function(he) {
-        return he.edge == null ? Sites.bottomSite : he.edge.region[he.side];
-      },
-      rightRegion: function(he) {
-        return he.edge == null ? Sites.bottomSite : he.edge.region[d3_voronoi_opposite[he.side]];
-      }
-    };
-    var Geom = {
-      bisect: function(s1, s2) {
-        var newEdge = {
-          region: {
-            l: s1,
-            r: s2
-          },
-          ep: {
-            l: null,
-            r: null
-          }
-        };
-        var dx = s2.x - s1.x, dy = s2.y - s1.y, adx = dx > 0 ? dx : -dx, ady = dy > 0 ? dy : -dy;
-        newEdge.c = s1.x * dx + s1.y * dy + (dx * dx + dy * dy) * .5;
-        if (adx > ady) {
-          newEdge.a = 1;
-          newEdge.b = dy / dx;
-          newEdge.c /= dx;
-        } else {
-          newEdge.b = 1;
-          newEdge.a = dx / dy;
-          newEdge.c /= dy;
-        }
-        return newEdge;
-      },
-      intersect: function(el1, el2) {
-        var e1 = el1.edge, e2 = el2.edge;
-        if (!e1 || !e2 || e1.region.r == e2.region.r) {
-          return null;
-        }
-        var d = e1.a * e2.b - e1.b * e2.a;
-        if (Math.abs(d) < 1e-10) {
-          return null;
-        }
-        var xint = (e1.c * e2.b - e2.c * e1.b) / d, yint = (e2.c * e1.a - e1.c * e2.a) / d, e1r = e1.region.r, e2r = e2.region.r, el, e;
-        if (e1r.y < e2r.y || e1r.y == e2r.y && e1r.x < e2r.x) {
-          el = el1;
-          e = e1;
-        } else {
-          el = el2;
-          e = e2;
-        }
-        var rightOfSite = xint >= e.region.r.x;
-        if (rightOfSite && el.side === "l" || !rightOfSite && el.side === "r") {
-          return null;
-        }
-        return {
-          x: xint,
-          y: yint
-        };
-      },
-      rightOf: function(he, p) {
-        var e = he.edge, topsite = e.region.r, rightOfSite = p.x > topsite.x;
-        if (rightOfSite && he.side === "l") {
-          return 1;
-        }
-        if (!rightOfSite && he.side === "r") {
-          return 0;
-        }
-        if (e.a === 1) {
-          var dyp = p.y - topsite.y, dxp = p.x - topsite.x, fast = 0, above = 0;
-          if (!rightOfSite && e.b < 0 || rightOfSite && e.b >= 0) {
-            above = fast = dyp >= e.b * dxp;
-          } else {
-            above = p.x + p.y * e.b > e.c;
-            if (e.b < 0) {
-              above = !above;
-            }
-            if (!above) {
-              fast = 1;
-            }
-          }
-          if (!fast) {
-            var dxs = topsite.x - e.region.l.x;
-            above = e.b * (dxp * dxp - dyp * dyp) < dxs * dyp * (1 + 2 * dxp / dxs + e.b * e.b);
-            if (e.b < 0) {
-              above = !above;
-            }
-          }
-        } else {
-          var yl = e.c - e.a * p.x, t1 = p.y - yl, t2 = p.x - topsite.x, t3 = yl - topsite.y;
-          above = t1 * t1 > t2 * t2 + t3 * t3;
-        }
-        return he.side === "l" ? above : !above;
-      },
-      endPoint: function(edge, side, site) {
-        edge.ep[side] = site;
-        if (!edge.ep[d3_voronoi_opposite[side]]) return;
-        callback(edge);
-      },
-      distance: function(s, t) {
-        var dx = s.x - t.x, dy = s.y - t.y;
-        return Math.sqrt(dx * dx + dy * dy);
-      }
-    };
-    var EventQueue = {
-      list: [],
-      insert: function(he, site, offset) {
-        he.vertex = site;
-        he.ystar = site.y + offset;
-        for (var i = 0, list = EventQueue.list, l = list.length; i < l; i++) {
-          var next = list[i];
-          if (he.ystar > next.ystar || he.ystar == next.ystar && site.x > next.vertex.x) {
-            continue;
-          } else {
-            break;
-          }
-        }
-        list.splice(i, 0, he);
-      },
-      del: function(he) {
-        for (var i = 0, ls = EventQueue.list, l = ls.length; i < l && ls[i] != he; ++i) {}
-        ls.splice(i, 1);
-      },
-      empty: function() {
-        return EventQueue.list.length === 0;
-      },
-      nextEvent: function(he) {
-        for (var i = 0, ls = EventQueue.list, l = ls.length; i < l; ++i) {
-          if (ls[i] == he) return ls[i + 1];
-        }
-        return null;
-      },
-      min: function() {
-        var elem = EventQueue.list[0];
-        return {
-          x: elem.vertex.x,
-          y: elem.ystar
-        };
-      },
-      extractMin: function() {
-        return EventQueue.list.shift();
-      }
-    };
-    EdgeList.init();
-    Sites.bottomSite = Sites.list.shift();
-    var newSite = Sites.list.shift(), newIntStar;
-    var lbnd, rbnd, llbnd, rrbnd, bisector;
-    var bot, top, temp, p, v;
-    var e, pm;
-    while (true) {
-      if (!EventQueue.empty()) {
-        newIntStar = EventQueue.min();
-      }
-      if (newSite && (EventQueue.empty() || newSite.y < newIntStar.y || newSite.y == newIntStar.y && newSite.x < newIntStar.x)) {
-        lbnd = EdgeList.leftBound(newSite);
-        rbnd = EdgeList.right(lbnd);
-        bot = EdgeList.rightRegion(lbnd);
-        e = Geom.bisect(bot, newSite);
-        bisector = EdgeList.createHalfEdge(e, "l");
-        EdgeList.insert(lbnd, bisector);
-        p = Geom.intersect(lbnd, bisector);
-        if (p) {
-          EventQueue.del(lbnd);
-          EventQueue.insert(lbnd, p, Geom.distance(p, newSite));
-        }
-        lbnd = bisector;
-        bisector = EdgeList.createHalfEdge(e, "r");
-        EdgeList.insert(lbnd, bisector);
-        p = Geom.intersect(bisector, rbnd);
-        if (p) {
-          EventQueue.insert(bisector, p, Geom.distance(p, newSite));
-        }
-        newSite = Sites.list.shift();
-      } else if (!EventQueue.empty()) {
-        lbnd = EventQueue.extractMin();
-        llbnd = EdgeList.left(lbnd);
-        rbnd = EdgeList.right(lbnd);
-        rrbnd = EdgeList.right(rbnd);
-        bot = EdgeList.leftRegion(lbnd);
-        top = EdgeList.rightRegion(rbnd);
-        v = lbnd.vertex;
-        Geom.endPoint(lbnd.edge, lbnd.side, v);
-        Geom.endPoint(rbnd.edge, rbnd.side, v);
-        EdgeList.del(lbnd);
-        EventQueue.del(rbnd);
-        EdgeList.del(rbnd);
-        pm = "l";
-        if (bot.y > top.y) {
-          temp = bot;
-          bot = top;
-          top = temp;
-          pm = "r";
-        }
-        e = Geom.bisect(bot, top);
-        bisector = EdgeList.createHalfEdge(e, pm);
-        EdgeList.insert(llbnd, bisector);
-        Geom.endPoint(e, d3_voronoi_opposite[pm], v);
-        p = Geom.intersect(llbnd, bisector);
-        if (p) {
-          EventQueue.del(llbnd);
-          EventQueue.insert(llbnd, p, Geom.distance(p, bot));
-        }
-        p = Geom.intersect(bisector, rrbnd);
-        if (p) {
-          EventQueue.insert(bisector, p, Geom.distance(p, bot));
-        }
-      } else {
-        break;
-      }
-    }
-    for (lbnd = EdgeList.right(EdgeList.leftEnd); lbnd != EdgeList.rightEnd; lbnd = EdgeList.right(lbnd)) {
-      callback(lbnd.edge);
-    }
-  }
-  d3.geom.delaunay = function(vertices) {
-    var edges = vertices.map(function() {
-      return [];
-    }), triangles = [];
-    d3_voronoi_tessellate(vertices, function(e) {
-      edges[e.region.l.index].push(vertices[e.region.r.index]);
-    });
-    edges.forEach(function(edge, i) {
-      var v = vertices[i], cx = v[0], cy = v[1];
-      edge.forEach(function(v) {
-        v.angle = Math.atan2(v[0] - cx, v[1] - cy);
-      });
-      edge.sort(function(a, b) {
-        return a.angle - b.angle;
-      });
-      for (var j = 0, m = edge.length - 1; j < m; j++) {
-        triangles.push([ v, edge[j], edge[j + 1] ]);
-      }
-    });
-    return triangles;
-  };
-  d3.geom.quadtree = function(points, x1, y1, x2, y2) {
-    var p, i = -1, n = points.length;
-    if (arguments.length < 5) {
-      if (arguments.length === 3) {
-        y2 = y1;
-        x2 = x1;
-        y1 = x1 = 0;
-      } else {
-        x1 = y1 = Infinity;
-        x2 = y2 = -Infinity;
-        while (++i < n) {
-          p = points[i];
-          if (p.x < x1) x1 = p.x;
-          if (p.y < y1) y1 = p.y;
-          if (p.x > x2) x2 = p.x;
-          if (p.y > y2) y2 = p.y;
-        }
-      }
-    }
-    var dx = x2 - x1, dy = y2 - y1;
-    if (dx > dy) y2 = y1 + dx; else x2 = x1 + dy;
-    function insert(n, p, x1, y1, x2, y2) {
-      if (isNaN(p.x) || isNaN(p.y)) return;
-      if (n.leaf) {
-        var v = n.point;
-        if (v) {
-          if (Math.abs(v.x - p.x) + Math.abs(v.y - p.y) < .01) {
-            insertChild(n, p, x1, y1, x2, y2);
-          } else {
-            n.point = null;
-            insertChild(n, v, x1, y1, x2, y2);
-            insertChild(n, p, x1, y1, x2, y2);
-          }
-        } else {
-          n.point = p;
-        }
-      } else {
-        insertChild(n, p, x1, y1, x2, y2);
-      }
-    }
-    function insertChild(n, p, x1, y1, x2, y2) {
-      var sx = (x1 + x2) * .5, sy = (y1 + y2) * .5, right = p.x >= sx, bottom = p.y >= sy, i = (bottom << 1) + right;
-      n.leaf = false;
-      n = n.nodes[i] || (n.nodes[i] = d3_geom_quadtreeNode());
-      if (right) x1 = sx; else x2 = sx;
-      if (bottom) y1 = sy; else y2 = sy;
-      insert(n, p, x1, y1, x2, y2);
-    }
-    var root = d3_geom_quadtreeNode();
-    root.add = function(p) {
-      insert(root, p, x1, y1, x2, y2);
-    };
-    root.visit = function(f) {
-      d3_geom_quadtreeVisit(f, root, x1, y1, x2, y2);
-    };
-    points.forEach(root.add);
-    return root;
-  };
-  function d3_geom_quadtreeNode() {
-    return {
-      leaf: true,
-      nodes: [],
-      point: null
-    };
-  }
-  function d3_geom_quadtreeVisit(f, node, x1, y1, x2, y2) {
-    if (!f(node, x1, y1, x2, y2)) {
-      var sx = (x1 + x2) * .5, sy = (y1 + y2) * .5, children = node.nodes;
-      if (children[0]) d3_geom_quadtreeVisit(f, children[0], x1, y1, sx, sy);
-      if (children[1]) d3_geom_quadtreeVisit(f, children[1], sx, y1, x2, sy);
-      if (children[2]) d3_geom_quadtreeVisit(f, children[2], x1, sy, sx, y2);
-      if (children[3]) d3_geom_quadtreeVisit(f, children[3], sx, sy, x2, y2);
-    }
-  }
-  d3.time = {};
-  var d3_time = Date, d3_time_daySymbols = [ "Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday" ];
-  function d3_time_utc() {
-    this._ = new Date(arguments.length > 1 ? Date.UTC.apply(this, arguments) : arguments[0]);
-  }
-  d3_time_utc.prototype = {
-    getDate: function() {
-      return this._.getUTCDate();
-    },
-    getDay: function() {
-      return this._.getUTCDay();
-    },
-    getFullYear: function() {
-      return this._.getUTCFullYear();
-    },
-    getHours: function() {
-      return this._.getUTCHours();
-    },
-    getMilliseconds: function() {
-      return this._.getUTCMilliseconds();
-    },
-    getMinutes: function() {
-      return this._.getUTCMinutes();
-    },
-    getMonth: function() {
-      return this._.getUTCMonth();
-    },
-    getSeconds: function() {
-      return this._.getUTCSeconds();
-    },
-    getTime: function() {
-      return this._.getTime();
-    },
-    getTimezoneOffset: function() {
-      return 0;
-    },
-    valueOf: function() {
-      return this._.valueOf();
-    },
-    setDate: function() {
-      d3_time_prototype.setUTCDate.apply(this._, arguments);
-    },
-    setDay: function() {
-      d3_time_prototype.setUTCDay.apply(this._, arguments);
-    },
-    setFullYear: function() {
-      d3_time_prototype.setUTCFullYear.apply(this._, arguments);
-    },
-    setHours: function() {
-      d3_time_prototype.setUTCHours.apply(this._, arguments);
-    },
-    setMilliseconds: function() {
-      d3_time_prototype.setUTCMilliseconds.apply(this._, arguments);
-    },
-    setMinutes: function() {
-      d3_time_prototype.setUTCMinutes.apply(this._, arguments);
-    },
-    setMonth: function() {
-      d3_time_prototype.setUTCMonth.apply(this._, arguments);
-    },
-    setSeconds: function() {
-      d3_time_prototype.setUTCSeconds.apply(this._, arguments);
-    },
-    setTime: function() {
-      d3_time_prototype.setTime.apply(this._, arguments);
-    }
-  };
-  var d3_time_prototype = Date.prototype;
-  var d3_time_formatDateTime = "%a %b %e %X %Y", d3_time_formatDate = "%m/%d/%Y", d3_time_formatTime = "%H:%M:%S";
-  var d3_time_days = [ "Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday" ], d3_time_dayAbbreviations = [ "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat" ], d3_time_months = [ "January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December" ], d3_time_monthAbbreviations = [ "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" ];
-  d3.time.format = function(template) {
-    var n = template.length;
-    function format(date) {
-      var string = [], i = -1, j = 0, c, p, f;
-      while (++i < n) {
-        if (template.charCodeAt(i) === 37) {
-          string.push(template.substring(j, i));
-          if ((p = d3_time_formatPads[c = template.charAt(++i)]) != null) c = template.charAt(++i);
-          if (f = d3_time_formats[c]) c = f(date, p == null ? c === "e" ? " " : "0" : p);
-          string.push(c);
-          j = i + 1;
-        }
-      }
-      string.push(template.substring(j, i));
-      return string.join("");
-    }
-    format.parse = function(string) {
-      var d = {
-        y: 1900,
-        m: 0,
-        d: 1,
-        H: 0,
-        M: 0,
-        S: 0,
-        L: 0
-      }, i = d3_time_parse(d, template, string, 0);
-      if (i != string.length) return null;
-      if ("p" in d) d.H = d.H % 12 + d.p * 12;
-      var date = new d3_time();
-      date.setFullYear(d.y, d.m, d.d);
-      date.setHours(d.H, d.M, d.S, d.L);
-      return date;
-    };
-    format.toString = function() {
-      return template;
-    };
-    return format;
-  };
-  function d3_time_parse(date, template, string, j) {
-    var c, p, i = 0, n = template.length, m = string.length;
-    while (i < n) {
-      if (j >= m) return -1;
-      c = template.charCodeAt(i++);
-      if (c === 37) {
-        p = d3_time_parsers[template.charAt(i++)];
-        if (!p || (j = p(date, string, j)) < 0) return -1;
-      } else if (c != string.charCodeAt(j++)) {
-        return -1;
-      }
-    }
-    return j;
-  }
-  function d3_time_formatRe(names) {
-    return new RegExp("^(?:" + names.map(d3.requote).join("|") + ")", "i");
-  }
-  function d3_time_formatLookup(names) {
-    var map = new d3_Map(), i = -1, n = names.length;
-    while (++i < n) map.set(names[i].toLowerCase(), i);
-    return map;
-  }
-  function d3_time_formatPad(value, fill, width) {
-    value += "";
-    var length = value.length;
-    return length < width ? new Array(width - length + 1).join(fill) + value : value;
-  }
-  var d3_time_dayRe = d3_time_formatRe(d3_time_days), d3_time_dayAbbrevRe = d3_time_formatRe(d3_time_dayAbbreviations), d3_time_monthRe = d3_time_formatRe(d3_time_months), d3_time_monthLookup = d3_time_formatLookup(d3_time_months), d3_time_monthAbbrevRe = d3_time_formatRe(d3_time_monthAbbreviations), d3_time_monthAbbrevLookup = d3_time_formatLookup(d3_time_monthAbbreviations);
-  var d3_time_formatPads = {
-    "-": "",
-    _: " ",
-    "0": "0"
-  };
-  var d3_time_formats = {
-    a: function(d) {
-      return d3_time_dayAbbreviations[d.getDay()];
-    },
-    A: function(d) {
-      return d3_time_days[d.getDay()];
-    },
-    b: function(d) {
-      return d3_time_monthAbbreviations[d.getMonth()];
-    },
-    B: function(d) {
-      return d3_time_months[d.getMonth()];
-    },
-    c: d3.time.format(d3_time_formatDateTime),
-    d: function(d, p) {
-      return d3_time_formatPad(d.getDate(), p, 2);
-    },
-    e: function(d, p) {
-      return d3_time_formatPad(d.getDate(), p, 2);
-    },
-    H: function(d, p) {
-      return d3_time_formatPad(d.getHours(), p, 2);
-    },
-    I: function(d, p) {
-      return d3_time_formatPad(d.getHours() % 12 || 12, p, 2);
-    },
-    j: function(d, p) {
-      return d3_time_formatPad(1 + d3.time.dayOfYear(d), p, 3);
-    },
-    L: function(d, p) {
-      return d3_time_formatPad(d.getMilliseconds(), p, 3);
-    },
-    m: function(d, p) {
-      return d3_time_formatPad(d.getMonth() + 1, p, 2);
-    },
-    M: function(d, p) {
-      return d3_time_formatPad(d.getMinutes(), p, 2);
-    },
-    p: function(d) {
-      return d.getHours() >= 12 ? "PM" : "AM";
-    },
-    S: function(d, p) {
-      return d3_time_formatPad(d.getSeconds(), p, 2);
-    },
-    U: function(d, p) {
-      return d3_time_formatPad(d3.time.sundayOfYear(d), p, 2);
-    },
-    w: function(d) {
-      return d.getDay();
-    },
-    W: function(d, p) {
-      return d3_time_formatPad(d3.time.mondayOfYear(d), p, 2);
-    },
-    x: d3.time.format(d3_time_formatDate),
-    X: d3.time.format(d3_time_formatTime),
-    y: function(d, p) {
-      return d3_time_formatPad(d.getFullYear() % 100, p, 2);
-    },
-    Y: function(d, p) {
-      return d3_time_formatPad(d.getFullYear() % 1e4, p, 4);
-    },
-    Z: d3_time_zone,
-    "%": function() {
-      return "%";
-    }
-  };
-  var d3_time_parsers = {
-    a: d3_time_parseWeekdayAbbrev,
-    A: d3_time_parseWeekday,
-    b: d3_time_parseMonthAbbrev,
-    B: d3_time_parseMonth,
-    c: d3_time_parseLocaleFull,
-    d: d3_time_parseDay,
-    e: d3_time_parseDay,
-    H: d3_time_parseHour24,
-    I: d3_time_parseHour24,
-    L: d3_time_parseMilliseconds,
-    m: d3_time_parseMonthNumber,
-    M: d3_time_parseMinutes,
-    p: d3_time_parseAmPm,
-    S: d3_time_parseSeconds,
-    x: d3_time_parseLocaleDate,
-    X: d3_time_parseLocaleTime,
-    y: d3_time_parseYear,
-    Y: d3_time_parseFullYear
-  };
-  function d3_time_parseWeekdayAbbrev(date, string, i) {
-    d3_time_dayAbbrevRe.lastIndex = 0;
-    var n = d3_time_dayAbbrevRe.exec(string.substring(i));
-    return n ? i += n[0].length : -1;
-  }
-  function d3_time_parseWeekday(date, string, i) {
-    d3_time_dayRe.lastIndex = 0;
-    var n = d3_time_dayRe.exec(string.substring(i));
-    return n ? i += n[0].length : -1;
-  }
-  function d3_time_parseMonthAbbrev(date, string, i) {
-    d3_time_monthAbbrevRe.lastIndex = 0;
-    var n = d3_time_monthAbbrevRe.exec(string.substring(i));
-    return n ? (date.m = d3_time_monthAbbrevLookup.get(n[0].toLowerCase()), i += n[0].length) : -1;
-  }
-  function d3_time_parseMonth(date, string, i) {
-    d3_time_monthRe.lastIndex = 0;
-    var n = d3_time_monthRe.exec(string.substring(i));
-    return n ? (date.m = d3_time_monthLookup.get(n[0].toLowerCase()), i += n[0].length) : -1;
-  }
-  function d3_time_parseLocaleFull(date, string, i) {
-    return d3_time_parse(date, d3_time_formats.c.toString(), string, i);
-  }
-  function d3_time_parseLocaleDate(date, string, i) {
-    return d3_time_parse(date, d3_time_formats.x.toString(), string, i);
-  }
-  function d3_time_parseLocaleTime(date, string, i) {
-    return d3_time_parse(date, d3_time_formats.X.toString(), string, i);
-  }
-  function d3_time_parseFullYear(date, string, i) {
-    d3_time_numberRe.lastIndex = 0;
-    var n = d3_time_numberRe.exec(string.substring(i, i + 4));
-    return n ? (date.y = +n[0], i += n[0].length) : -1;
-  }
-  function d3_time_parseYear(date, string, i) {
-    d3_time_numberRe.lastIndex = 0;
-    var n = d3_time_numberRe.exec(string.substring(i, i + 2));
-    return n ? (date.y = d3_time_expandYear(+n[0]), i += n[0].length) : -1;
-  }
-  function d3_time_expandYear(d) {
-    return d + (d > 68 ? 1900 : 2e3);
-  }
-  function d3_time_parseMonthNumber(date, string, i) {
-    d3_time_numberRe.lastIndex = 0;
-    var n = d3_time_numberRe.exec(string.substring(i, i + 2));
-    return n ? (date.m = n[0] - 1, i += n[0].length) : -1;
-  }
-  function d3_time_parseDay(date, string, i) {
-    d3_time_numberRe.lastIndex = 0;
-    var n = d3_time_numberRe.exec(string.substring(i, i + 2));
-    return n ? (date.d = +n[0], i += n[0].length) : -1;
-  }
-  function d3_time_parseHour24(date, string, i) {
-    d3_time_numberRe.lastIndex = 0;
-    var n = d3_time_numberRe.exec(string.substring(i, i + 2));
-    return n ? (date.H = +n[0], i += n[0].length) : -1;
-  }
-  function d3_time_parseMinutes(date, string, i) {
-    d3_time_numberRe.lastIndex = 0;
-    var n = d3_time_numberRe.exec(string.substring(i, i + 2));
-    return n ? (date.M = +n[0], i += n[0].length) : -1;
-  }
-  function d3_time_parseSeconds(date, string, i) {
-    d3_time_numberRe.lastIndex = 0;
-    var n = d3_time_numberRe.exec(string.substring(i, i + 2));
-    return n ? (date.S = +n[0], i += n[0].length) : -1;
-  }
-  function d3_time_parseMilliseconds(date, string, i) {
-    d3_time_numberRe.lastIndex = 0;
-    var n = d3_time_numberRe.exec(string.substring(i, i + 3));
-    return n ? (date.L = +n[0], i += n[0].length) : -1;
-  }
-  var d3_time_numberRe = /^\s*\d+/;
-  function d3_time_parseAmPm(date, string, i) {
-    var n = d3_time_amPmLookup.get(string.substring(i, i += 2).toLowerCase());
-    return n == null ? -1 : (date.p = n, i);
-  }
-  var d3_time_amPmLookup = d3.map({
-    am: 0,
-    pm: 1
-  });
-  function d3_time_zone(d) {
-    var z = d.getTimezoneOffset(), zs = z > 0 ? "-" : "+", zh = ~~(Math.abs(z) / 60), zm = Math.abs(z) % 60;
-    return zs + d3_time_formatPad(zh, "0", 2) + d3_time_formatPad(zm, "0", 2);
-  }
-  d3.time.format.utc = function(template) {
-    var local = d3.time.format(template);
-    function format(date) {
-      try {
-        d3_time = d3_time_utc;
-        var utc = new d3_time();
-        utc._ = date;
-        return local(utc);
-      } finally {
-        d3_time = Date;
-      }
-    }
-    format.parse = function(string) {
-      try {
-        d3_time = d3_time_utc;
-        var date = local.parse(string);
-        return date && date._;
-      } finally {
-        d3_time = Date;
-      }
-    };
-    format.toString = local.toString;
-    return format;
-  };
-  var d3_time_formatIso = d3.time.format.utc("%Y-%m-%dT%H:%M:%S.%LZ");
-  d3.time.format.iso = Date.prototype.toISOString ? d3_time_formatIsoNative : d3_time_formatIso;
-  function d3_time_formatIsoNative(date) {
-    return date.toISOString();
-  }
-  d3_time_formatIsoNative.parse = function(string) {
-    var date = new Date(string);
-    return isNaN(date) ? null : date;
-  };
-  d3_time_formatIsoNative.toString = d3_time_formatIso.toString;
-  function d3_time_interval(local, step, number) {
-    function round(date) {
-      var d0 = local(date), d1 = offset(d0, 1);
-      return date - d0 < d1 - date ? d0 : d1;
-    }
-    function ceil(date) {
-      step(date = local(new d3_time(date - 1)), 1);
-      return date;
-    }
-    function offset(date, k) {
-      step(date = new d3_time(+date), k);
-      return date;
-    }
-    function range(t0, t1, dt) {
-      var time = ceil(t0), times = [];
-      if (dt > 1) {
-        while (time < t1) {
-          if (!(number(time) % dt)) times.push(new Date(+time));
-          step(time, 1);
-        }
-      } else {
-        while (time < t1) times.push(new Date(+time)), step(time, 1);
-      }
-      return times;
-    }
-    function range_utc(t0, t1, dt) {
-      try {
-        d3_time = d3_time_utc;
-        var utc = new d3_time_utc();
-        utc._ = t0;
-        return range(utc, t1, dt);
-      } finally {
-        d3_time = Date;
-      }
-    }
-    local.floor = local;
-    local.round = round;
-    local.ceil = ceil;
-    local.offset = offset;
-    local.range = range;
-    var utc = local.utc = d3_time_interval_utc(local);
-    utc.floor = utc;
-    utc.round = d3_time_interval_utc(round);
-    utc.ceil = d3_time_interval_utc(ceil);
-    utc.offset = d3_time_interval_utc(offset);
-    utc.range = range_utc;
-    return local;
-  }
-  function d3_time_interval_utc(method) {
-    return function(date, k) {
-      try {
-        d3_time = d3_time_utc;
-        var utc = new d3_time_utc();
-        utc._ = date;
-        return method(utc, k)._;
-      } finally {
-        d3_time = Date;
-      }
-    };
-  }
-  d3.time.second = d3_time_interval(function(date) {
-    return new d3_time(Math.floor(date / 1e3) * 1e3);
-  }, function(date, offset) {
-    date.setTime(date.getTime() + Math.floor(offset) * 1e3);
-  }, function(date) {
-    return date.getSeconds();
-  });
-  d3.time.seconds = d3.time.second.range;
-  d3.time.seconds.utc = d3.time.second.utc.range;
-  d3.time.minute = d3_time_interval(function(date) {
-    return new d3_time(Math.floor(date / 6e4) * 6e4);
-  }, function(date, offset) {
-    date.setTime(date.getTime() + Math.floor(offset) * 6e4);
-  }, function(date) {
-    return date.getMinutes();
-  });
-  d3.time.minutes = d3.time.minute.range;
-  d3.time.minutes.utc = d3.time.minute.utc.range;
-  d3.time.hour = d3_time_interval(function(date) {
-    var timezone = date.getTimezoneOffset() / 60;
-    return new d3_time((Math.floor(date / 36e5 - timezone) + timezone) * 36e5);
-  }, function(date, offset) {
-    date.setTime(date.getTime() + Math.floor(offset) * 36e5);
-  }, function(date) {
-    return date.getHours();
-  });
-  d3.time.hours = d3.time.hour.range;
-  d3.time.hours.utc = d3.time.hour.utc.range;
-  d3.time.day = d3_time_interval(function(date) {
-    var day = new d3_time(1970, 0);
-    day.setFullYear(date.getFullYear(), date.getMonth(), date.getDate());
-    return day;
-  }, function(date, offset) {
-    date.setDate(date.getDate() + offset);
-  }, function(date) {
-    return date.getDate() - 1;
-  });
-  d3.time.days = d3.time.day.range;
-  d3.time.days.utc = d3.time.day.utc.range;
-  d3.time.dayOfYear = function(date) {
-    var year = d3.time.year(date);
-    return Math.floor((date - year - (date.getTimezoneOffset() - year.getTimezoneOffset()) * 6e4) / 864e5);
-  };
-  d3_time_daySymbols.forEach(function(day, i) {
-    day = day.toLowerCase();
-    i = 7 - i;
-    var interval = d3.time[day] = d3_time_interval(function(date) {
-      (date = d3.time.day(date)).setDate(date.getDate() - (date.getDay() + i) % 7);
-      return date;
-    }, function(date, offset) {
-      date.setDate(date.getDate() + Math.floor(offset) * 7);
-    }, function(date) {
-      var day = d3.time.year(date).getDay();
-      return Math.floor((d3.time.dayOfYear(date) + (day + i) % 7) / 7) - (day !== i);
-    });
-    d3.time[day + "s"] = interval.range;
-    d3.time[day + "s"].utc = interval.utc.range;
-    d3.time[day + "OfYear"] = function(date) {
-      var day = d3.time.year(date).getDay();
-      return Math.floor((d3.time.dayOfYear(date) + (day + i) % 7) / 7);
-    };
-  });
-  d3.time.week = d3.time.sunday;
-  d3.time.weeks = d3.time.sunday.range;
-  d3.time.weeks.utc = d3.time.sunday.utc.range;
-  d3.time.weekOfYear = d3.time.sundayOfYear;
-  d3.time.month = d3_time_interval(function(date) {
-    date = d3.time.day(date);
-    date.setDate(1);
-    return date;
-  }, function(date, offset) {
-    date.setMonth(date.getMonth() + offset);
-  }, function(date) {
-    return date.getMonth();
-  });
-  d3.time.months = d3.time.month.range;
-  d3.time.months.utc = d3.time.month.utc.range;
-  d3.time.year = d3_time_interval(function(date) {
-    date = d3.time.day(date);
-    date.setMonth(0, 1);
-    return date;
-  }, function(date, offset) {
-    date.setFullYear(date.getFullYear() + offset);
-  }, function(date) {
-    return date.getFullYear();
-  });
-  d3.time.years = d3.time.year.range;
-  d3.time.years.utc = d3.time.year.utc.range;
-  function d3_time_scale(linear, methods, format) {
-    function scale(x) {
-      return linear(x);
-    }
-    scale.invert = function(x) {
-      return d3_time_scaleDate(linear.invert(x));
-    };
-    scale.domain = function(x) {
-      if (!arguments.length) return linear.domain().map(d3_time_scaleDate);
-      linear.domain(x);
-      return scale;
-    };
-    scale.nice = function(m) {
-      return scale.domain(d3_scale_nice(scale.domain(), function() {
-        return m;
-      }));
-    };
-    scale.ticks = function(m, k) {
-      var extent = d3_time_scaleExtent(scale.domain());
-      if (typeof m !== "function") {
-        var span = extent[1] - extent[0], target = span / m, i = d3.bisect(d3_time_scaleSteps, target);
-        if (i == d3_time_scaleSteps.length) return methods.year(extent, m);
-        if (!i) return linear.ticks(m).map(d3_time_scaleDate);
-        if (Math.log(target / d3_time_scaleSteps[i - 1]) < Math.log(d3_time_scaleSteps[i] / target)) --i;
-        m = methods[i];
-        k = m[1];
-        m = m[0].range;
-      }
-      return m(extent[0], new Date(+extent[1] + 1), k);
-    };
-    scale.tickFormat = function() {
-      return format;
-    };
-    scale.copy = function() {
-      return d3_time_scale(linear.copy(), methods, format);
-    };
-    return d3.rebind(scale, linear, "range", "rangeRound", "interpolate", "clamp");
-  }
-  function d3_time_scaleExtent(domain) {
-    var start = domain[0], stop = domain[domain.length - 1];
-    return start < stop ? [ start, stop ] : [ stop, start ];
-  }
-  function d3_time_scaleDate(t) {
-    return new Date(t);
-  }
-  function d3_time_scaleFormat(formats) {
-    return function(date) {
-      var i = formats.length - 1, f = formats[i];
-      while (!f[1](date)) f = formats[--i];
-      return f[0](date);
-    };
-  }
-  function d3_time_scaleSetYear(y) {
-    var d = new Date(y, 0, 1);
-    d.setFullYear(y);
-    return d;
-  }
-  function d3_time_scaleGetYear(d) {
-    var y = d.getFullYear(), d0 = d3_time_scaleSetYear(y), d1 = d3_time_scaleSetYear(y + 1);
-    return y + (d - d0) / (d1 - d0);
-  }
-  var d3_time_scaleSteps = [ 1e3, 5e3, 15e3, 3e4, 6e4, 3e5, 9e5, 18e5, 36e5, 108e5, 216e5, 432e5, 864e5, 1728e5, 6048e5, 2592e6, 7776e6, 31536e6 ];
-  var d3_time_scaleLocalMethods = [ [ d3.time.second, 1 ], [ d3.time.second, 5 ], [ d3.time.second, 15 ], [ d3.time.second, 30 ], [ d3.time.minute, 1 ], [ d3.time.minute, 5 ], [ d3.time.minute, 15 ], [ d3.time.minute, 30 ], [ d3.time.hour, 1 ], [ d3.time.hour, 3 ], [ d3.time.hour, 6 ], [ d3.time.hour, 12 ], [ d3.time.day, 1 ], [ d3.time.day, 2 ], [ d3.time.week, 1 ], [ d3.time.month, 1 ], [ d3.time.month, 3 ], [ d3.time.year, 1 ] ];
-  var d3_time_scaleLocalFormats = [ [ d3.time.format("%Y"), d3_true ], [ d3.time.format("%B"), function(d) {
-    return d.getMonth();
-  } ], [ d3.time.format("%b %d"), function(d) {
-    return d.getDate() != 1;
-  } ], [ d3.time.format("%a %d"), function(d) {
-    return d.getDay() && d.getDate() != 1;
-  } ], [ d3.time.format("%I %p"), function(d) {
-    return d.getHours();
-  } ], [ d3.time.format("%I:%M"), function(d) {
-    return d.getMinutes();
-  } ], [ d3.time.format(":%S"), function(d) {
-    return d.getSeconds();
-  } ], [ d3.time.format(".%L"), function(d) {
-    return d.getMilliseconds();
-  } ] ];
-  var d3_time_scaleLinear = d3.scale.linear(), d3_time_scaleLocalFormat = d3_time_scaleFormat(d3_time_scaleLocalFormats);
-  d3_time_scaleLocalMethods.year = function(extent, m) {
-    return d3_time_scaleLinear.domain(extent.map(d3_time_scaleGetYear)).ticks(m).map(d3_time_scaleSetYear);
-  };
-  d3.time.scale = function() {
-    return d3_time_scale(d3.scale.linear(), d3_time_scaleLocalMethods, d3_time_scaleLocalFormat);
-  };
-  var d3_time_scaleUTCMethods = d3_time_scaleLocalMethods.map(function(m) {
-    return [ m[0].utc, m[1] ];
-  });
-  var d3_time_scaleUTCFormats = [ [ d3.time.format.utc("%Y"), d3_true ], [ d3.time.format.utc("%B"), function(d) {
-    return d.getUTCMonth();
-  } ], [ d3.time.format.utc("%b %d"), function(d) {
-    return d.getUTCDate() != 1;
-  } ], [ d3.time.format.utc("%a %d"), function(d) {
-    return d.getUTCDay() && d.getUTCDate() != 1;
-  } ], [ d3.time.format.utc("%I %p"), function(d) {
-    return d.getUTCHours();
-  } ], [ d3.time.format.utc("%I:%M"), function(d) {
-    return d.getUTCMinutes();
-  } ], [ d3.time.format.utc(":%S"), function(d) {
-    return d.getUTCSeconds();
-  } ], [ d3.time.format.utc(".%L"), function(d) {
-    return d.getUTCMilliseconds();
-  } ] ];
-  var d3_time_scaleUTCFormat = d3_time_scaleFormat(d3_time_scaleUTCFormats);
-  function d3_time_scaleUTCSetYear(y) {
-    var d = new Date(Date.UTC(y, 0, 1));
-    d.setUTCFullYear(y);
-    return d;
-  }
-  function d3_time_scaleUTCGetYear(d) {
-    var y = d.getUTCFullYear(), d0 = d3_time_scaleUTCSetYear(y), d1 = d3_time_scaleUTCSetYear(y + 1);
-    return y + (d - d0) / (d1 - d0);
-  }
-  d3_time_scaleUTCMethods.year = function(extent, m) {
-    return d3_time_scaleLinear.domain(extent.map(d3_time_scaleUTCGetYear)).ticks(m).map(d3_time_scaleUTCSetYear);
-  };
-  d3.time.scale.utc = function() {
-    return d3_time_scale(d3.scale.linear(), d3_time_scaleUTCMethods, d3_time_scaleUTCFormat);
-  };
-  return d3;
-}();
-\ No newline at end of file
diff --git a/visualize/static/d3-3.0.6.min.js b/visualize/static/d3-3.0.6.min.js
deleted file mode 100644
index 0a238da1..00000000
--- a/visualize/static/d3-3.0.6.min.js
+++ /dev/null
@@ -1,280 +0,0 @@
-/*! d3-3.0.6.js - Data Driven Documents
- * Version: 3.0.6
- * Homepage: http://mbostock.github.com/d3/
- * Copyright: 2012, Michael Bostock
- * Licence: 3-Clause BSD
- *
- * Copyright (c) 2012, Michael Bostock
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * 
- * * Redistributions of source code must retain the above copyright notice, this
- *   list of conditions and the following disclaimer.
- * 
- * * Redistributions in binary form must reproduce the above copyright notice,
- *   this list of conditions and the following disclaimer in the documentation
- *   and/or other materials provided with the distribution.
- * 
- * * The name Michael Bostock may not be used to endorse or promote products
- *   derived from this software without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL MICHAEL BOSTOCK BE LIABLE FOR ANY DIRECT,
- * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
- * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
- * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
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author	Luke Shumaker <lukeshu@sbcglobal.net>	2015-04-15 01:40:48 -0400
committer	Luke Shumaker <lukeshu@sbcglobal.net>	2015-04-15 01:40:48 -0400
commit	cdff1a234be0d625c5c824707dbae32ffa6a76dd (patch)
tree	a9e029f2a98ad72e64d9e09a922ec39ab502a75b
parent	f18a6c809f45e71175ced6050d7e57bf4e7e89ba (diff)
parent	90873ef7de4bf842fbf6971836a373c555cfcbaa (diff)