diff options
author | Pierre Schmitz <pierre@archlinux.de> | 2014-12-27 15:41:37 +0100 |
---|---|---|
committer | Pierre Schmitz <pierre@archlinux.de> | 2014-12-31 11:43:28 +0100 |
commit | c1f9b1f7b1b77776192048005dcc66dcf3df2bfb (patch) | |
tree | 2b38796e738dd74cb42ecd9bfd151803108386bc /resources/lib/jquery | |
parent | b88ab0086858470dd1f644e64cb4e4f62bb2be9b (diff) |
Update to MediaWiki 1.24.1
Diffstat (limited to 'resources/lib/jquery')
-rw-r--r-- | resources/lib/jquery/jquery.appear.js | 138 | ||||
-rw-r--r-- | resources/lib/jquery/jquery.async.js | 69 | ||||
-rw-r--r-- | resources/lib/jquery/jquery.ba-throttle-debounce.js | 252 | ||||
-rw-r--r-- | resources/lib/jquery/jquery.cookie.js | 90 | ||||
-rw-r--r-- | resources/lib/jquery/jquery.form.js | 1089 | ||||
-rw-r--r-- | resources/lib/jquery/jquery.fullscreen.js | 175 | ||||
-rw-r--r-- | resources/lib/jquery/jquery.hoverIntent.js | 111 | ||||
-rw-r--r-- | resources/lib/jquery/jquery.jStorage.js | 986 | ||||
-rw-r--r-- | resources/lib/jquery/jquery.js | 10308 | ||||
-rw-r--r-- | resources/lib/jquery/jquery.json.js | 199 | ||||
-rw-r--r-- | resources/lib/jquery/jquery.migrate.js | 551 | ||||
-rw-r--r-- | resources/lib/jquery/jquery.mockjax.js | 382 | ||||
-rw-r--r-- | resources/lib/jquery/jquery.qunit.css | 237 | ||||
-rw-r--r-- | resources/lib/jquery/jquery.qunit.js | 2288 | ||||
-rw-r--r-- | resources/lib/jquery/jquery.validate.js | 1166 | ||||
-rw-r--r-- | resources/lib/jquery/jquery.xmldom.js | 46 |
16 files changed, 18087 insertions, 0 deletions
diff --git a/resources/lib/jquery/jquery.appear.js b/resources/lib/jquery/jquery.appear.js new file mode 100644 index 00000000..4f77886c --- /dev/null +++ b/resources/lib/jquery/jquery.appear.js @@ -0,0 +1,138 @@ +/* + * jQuery.appear + * http://code.google.com/p/jquery-appear/ + * + * Copyright (c) 2009 Michael Hixson + * Licensed under the MIT license (http://www.opensource.org/licenses/mit-license.php) +*/ +(function($) { + + $.fn.appear = function(fn, options) { + + var settings = $.extend({ + + //arbitrary data to pass to fn + data: undefined, + + //call fn only on the first appear? + one: true + + }, options); + + return this.each(function() { + + var t = $(this); + + //whether the element is currently visible + t.appeared = false; + + if (!fn) { + + //trigger the custom event + t.trigger('appear', settings.data); + return; + } + + var w = $(window); + + //fires the appear event when appropriate + var check = function() { + + //is the element hidden? + if (!t.is(':visible')) { + + //it became hidden + t.appeared = false; + return; + } + + //is the element inside the visible window? + var a = w.scrollLeft(); + var b = w.scrollTop(); + var o = t.offset(); + var x = o.left; + var y = o.top; + + if (y + t.height() >= b && + y <= b + w.height() && + x + t.width() >= a && + x <= a + w.width()) { + + //trigger the custom event + if (!t.appeared) t.trigger('appear', settings.data); + + } else { + + //it scrolled out of view + t.appeared = false; + } + }; + + //create a modified fn with some additional logic + var modifiedFn = function() { + + //mark the element as visible + t.appeared = true; + + //is this supposed to happen only once? + if (settings.one) { + + //remove the check + w.unbind('scroll', check); + var i = $.inArray(check, $.fn.appear.checks); + if (i >= 0) $.fn.appear.checks.splice(i, 1); + } + + //trigger the original fn + fn.apply(this, arguments); + }; + + //bind the modified fn to the element + if (settings.one) t.one('appear', settings.data, modifiedFn); + else t.bind('appear', settings.data, modifiedFn); + + //check whenever the window scrolls + w.scroll(check); + + //check whenever the dom changes + $.fn.appear.checks.push(check); + + //check now + (check)(); + }); + }; + + //keep a queue of appearance checks + $.extend($.fn.appear, { + + checks: [], + timeout: null, + + //process the queue + checkAll: function() { + var length = $.fn.appear.checks.length; + if (length > 0) while (length--) ($.fn.appear.checks[length])(); + }, + + //check the queue asynchronously + run: function() { + if ($.fn.appear.timeout) clearTimeout($.fn.appear.timeout); + $.fn.appear.timeout = setTimeout($.fn.appear.checkAll, 20); + } + }); + + //run checks when these methods are called + $.each(['append', 'prepend', 'after', 'before', 'attr', + 'removeAttr', 'addClass', 'removeClass', 'toggleClass', + 'remove', 'css', 'show', 'hide'], function(i, n) { + var old = $.fn[n]; + if (old) { + $.fn[n] = function() { + var r = old.apply(this, arguments); + $.fn.appear.run(); + return r; + } + } + }); + +})(jQuery);
\ No newline at end of file diff --git a/resources/lib/jquery/jquery.async.js b/resources/lib/jquery/jquery.async.js new file mode 100644 index 00000000..2161f6b9 --- /dev/null +++ b/resources/lib/jquery/jquery.async.js @@ -0,0 +1,69 @@ +/* + * jQuery Asynchronous Plugin 1.0 + * + * Copyright (c) 2008 Vincent Robert (genezys.net) + * Dual licensed under the MIT (MIT-LICENSE.txt) + * and GPL (GPL-LICENSE.txt) licenses. + * + */ +(function($){ + +// opts.delay : (default 10) delay between async call in ms +// opts.bulk : (default 500) delay during which the loop can continue synchronously without yielding the CPU +// opts.test : (default true) function to test in the while test part +// opts.loop : (default empty) function to call in the while loop part +// opts.end : (default empty) function to call at the end of the while loop +$.whileAsync = function(opts) { + var delay = Math.abs(opts.delay) || 10, + bulk = isNaN(opts.bulk) ? 500 : Math.abs(opts.bulk), + test = opts.test || function(){ return true; }, + loop = opts.loop || function(){}, + end = opts.end || function(){}; + + (function(){ + + var t = false, + begin = new Date(); + + while( t = test() ) { + loop(); + if( bulk === 0 || (new Date() - begin) > bulk ) { + break; + } + } + if( t ) { + setTimeout(arguments.callee, delay); + } + else { + end(); + } + + })(); +}; + +// opts.delay : (default 10) delay between async call in ms +// opts.bulk : (default 500) delay during which the loop can continue synchronously without yielding the CPU +// opts.loop : (default empty) function to call in the each loop part, signature: function(index, value) this = value +// opts.end : (default empty) function to call at the end of the each loop +$.eachAsync = function(array, opts) { + var i = 0, + l = array.length, + loop = opts.loop || function(){}; + + $.whileAsync( + $.extend(opts, { + test: function() { return i < l; }, + loop: function() { + var val = array[i]; + return loop.call(val, i++, val); + } + }) + ); +}; + +$.fn.eachAsync = function(opts) { + $.eachAsync(this, opts); + return this; +} + +})(jQuery);
\ No newline at end of file diff --git a/resources/lib/jquery/jquery.ba-throttle-debounce.js b/resources/lib/jquery/jquery.ba-throttle-debounce.js new file mode 100644 index 00000000..fa30bdff --- /dev/null +++ b/resources/lib/jquery/jquery.ba-throttle-debounce.js @@ -0,0 +1,252 @@ +/*! + * jQuery throttle / debounce - v1.1 - 3/7/2010 + * http://benalman.com/projects/jquery-throttle-debounce-plugin/ + * + * Copyright (c) 2010 "Cowboy" Ben Alman + * Dual licensed under the MIT and GPL licenses. + * http://benalman.com/about/license/ + */ + +// Script: jQuery throttle / debounce: Sometimes, less is more! +// +// *Version: 1.1, Last updated: 3/7/2010* +// +// Project Home - http://benalman.com/projects/jquery-throttle-debounce-plugin/ +// GitHub - http://github.com/cowboy/jquery-throttle-debounce/ +// Source - http://github.com/cowboy/jquery-throttle-debounce/raw/master/jquery.ba-throttle-debounce.js +// (Minified) - http://github.com/cowboy/jquery-throttle-debounce/raw/master/jquery.ba-throttle-debounce.min.js (0.7kb) +// +// About: License +// +// Copyright (c) 2010 "Cowboy" Ben Alman, +// Dual licensed under the MIT and GPL licenses. +// http://benalman.com/about/license/ +// +// About: Examples +// +// These working examples, complete with fully commented code, illustrate a few +// ways in which this plugin can be used. +// +// Throttle - http://benalman.com/code/projects/jquery-throttle-debounce/examples/throttle/ +// Debounce - http://benalman.com/code/projects/jquery-throttle-debounce/examples/debounce/ +// +// About: Support and Testing +// +// Information about what version or versions of jQuery this plugin has been +// tested with, what browsers it has been tested in, and where the unit tests +// reside (so you can test it yourself). +// +// jQuery Versions - none, 1.3.2, 1.4.2 +// Browsers Tested - Internet Explorer 6-8, Firefox 2-3.6, Safari 3-4, Chrome 4-5, Opera 9.6-10.1. +// Unit Tests - http://benalman.com/code/projects/jquery-throttle-debounce/unit/ +// +// About: Release History +// +// 1.1 - (3/7/2010) Fixed a bug in <jQuery.throttle> where trailing callbacks +// executed later than they should. Reworked a fair amount of internal +// logic as well. +// 1.0 - (3/6/2010) Initial release as a stand-alone project. Migrated over +// from jquery-misc repo v0.4 to jquery-throttle repo v1.0, added the +// no_trailing throttle parameter and debounce functionality. +// +// Topic: Note for non-jQuery users +// +// jQuery isn't actually required for this plugin, because nothing internal +// uses any jQuery methods or properties. jQuery is just used as a namespace +// under which these methods can exist. +// +// Since jQuery isn't actually required for this plugin, if jQuery doesn't exist +// when this plugin is loaded, the method described below will be created in +// the `Cowboy` namespace. Usage will be exactly the same, but instead of +// $.method() or jQuery.method(), you'll need to use Cowboy.method(). + +(function(window,undefined){ + '$:nomunge'; // Used by YUI compressor. + + // Since jQuery really isn't required for this plugin, use `jQuery` as the + // namespace only if it already exists, otherwise use the `Cowboy` namespace, + // creating it if necessary. + var $ = window.jQuery || window.Cowboy || ( window.Cowboy = {} ), + + // Internal method reference. + jq_throttle; + + // Method: jQuery.throttle + // + // Throttle execution of a function. Especially useful for rate limiting + // execution of handlers on events like resize and scroll. If you want to + // rate-limit execution of a function to a single time, see the + // <jQuery.debounce> method. + // + // In this visualization, | is a throttled-function call and X is the actual + // callback execution: + // + // > Throttled with `no_trailing` specified as false or unspecified: + // > ||||||||||||||||||||||||| (pause) ||||||||||||||||||||||||| + // > X X X X X X X X X X X X + // > + // > Throttled with `no_trailing` specified as true: + // > ||||||||||||||||||||||||| (pause) ||||||||||||||||||||||||| + // > X X X X X X X X X X + // + // Usage: + // + // > var throttled = jQuery.throttle( delay, [ no_trailing, ] callback ); + // > + // > jQuery('selector').bind( 'someevent', throttled ); + // > jQuery('selector').unbind( 'someevent', throttled ); + // + // This also works in jQuery 1.4+: + // + // > jQuery('selector').bind( 'someevent', jQuery.throttle( delay, [ no_trailing, ] callback ) ); + // > jQuery('selector').unbind( 'someevent', callback ); + // + // Arguments: + // + // delay - (Number) A zero-or-greater delay in milliseconds. For event + // callbacks, values around 100 or 250 (or even higher) are most useful. + // no_trailing - (Boolean) Optional, defaults to false. If no_trailing is + // true, callback will only execute every `delay` milliseconds while the + // throttled-function is being called. If no_trailing is false or + // unspecified, callback will be executed one final time after the last + // throttled-function call. (After the throttled-function has not been + // called for `delay` milliseconds, the internal counter is reset) + // callback - (Function) A function to be executed after delay milliseconds. + // The `this` context and all arguments are passed through, as-is, to + // `callback` when the throttled-function is executed. + // + // Returns: + // + // (Function) A new, throttled, function. + + $.throttle = jq_throttle = function( delay, no_trailing, callback, debounce_mode ) { + // After wrapper has stopped being called, this timeout ensures that + // `callback` is executed at the proper times in `throttle` and `end` + // debounce modes. + var timeout_id, + + // Keep track of the last time `callback` was executed. + last_exec = 0; + + // `no_trailing` defaults to falsy. + if ( typeof no_trailing !== 'boolean' ) { + debounce_mode = callback; + callback = no_trailing; + no_trailing = undefined; + } + + // The `wrapper` function encapsulates all of the throttling / debouncing + // functionality and when executed will limit the rate at which `callback` + // is executed. + function wrapper() { + var that = this, + elapsed = +new Date() - last_exec, + args = arguments; + + // Execute `callback` and update the `last_exec` timestamp. + function exec() { + last_exec = +new Date(); + callback.apply( that, args ); + }; + + // If `debounce_mode` is true (at_begin) this is used to clear the flag + // to allow future `callback` executions. + function clear() { + timeout_id = undefined; + }; + + if ( debounce_mode && !timeout_id ) { + // Since `wrapper` is being called for the first time and + // `debounce_mode` is true (at_begin), execute `callback`. + exec(); + } + + // Clear any existing timeout. + timeout_id && clearTimeout( timeout_id ); + + if ( debounce_mode === undefined && elapsed > delay ) { + // In throttle mode, if `delay` time has been exceeded, execute + // `callback`. + exec(); + + } else if ( no_trailing !== true ) { + // In trailing throttle mode, since `delay` time has not been + // exceeded, schedule `callback` to execute `delay` ms after most + // recent execution. + // + // If `debounce_mode` is true (at_begin), schedule `clear` to execute + // after `delay` ms. + // + // If `debounce_mode` is false (at end), schedule `callback` to + // execute after `delay` ms. + timeout_id = setTimeout( debounce_mode ? clear : exec, debounce_mode === undefined ? delay - elapsed : delay ); + } + }; + + // Set the guid of `wrapper` function to the same of original callback, so + // it can be removed in jQuery 1.4+ .unbind or .die by using the original + // callback as a reference. + if ( $.guid ) { + wrapper.guid = callback.guid = callback.guid || $.guid++; + } + + // Return the wrapper function. + return wrapper; + }; + + // Method: jQuery.debounce + // + // Debounce execution of a function. Debouncing, unlike throttling, + // guarantees that a function is only executed a single time, either at the + // very beginning of a series of calls, or at the very end. If you want to + // simply rate-limit execution of a function, see the <jQuery.throttle> + // method. + // + // In this visualization, | is a debounced-function call and X is the actual + // callback execution: + // + // > Debounced with `at_begin` specified as false or unspecified: + // > ||||||||||||||||||||||||| (pause) ||||||||||||||||||||||||| + // > X X + // > + // > Debounced with `at_begin` specified as true: + // > ||||||||||||||||||||||||| (pause) ||||||||||||||||||||||||| + // > X X + // + // Usage: + // + // > var debounced = jQuery.debounce( delay, [ at_begin, ] callback ); + // > + // > jQuery('selector').bind( 'someevent', debounced ); + // > jQuery('selector').unbind( 'someevent', debounced ); + // + // This also works in jQuery 1.4+: + // + // > jQuery('selector').bind( 'someevent', jQuery.debounce( delay, [ at_begin, ] callback ) ); + // > jQuery('selector').unbind( 'someevent', callback ); + // + // Arguments: + // + // delay - (Number) A zero-or-greater delay in milliseconds. For event + // callbacks, values around 100 or 250 (or even higher) are most useful. + // at_begin - (Boolean) Optional, defaults to false. If at_begin is false or + // unspecified, callback will only be executed `delay` milliseconds after + // the last debounced-function call. If at_begin is true, callback will be + // executed only at the first debounced-function call. (After the + // throttled-function has not been called for `delay` milliseconds, the + // internal counter is reset) + // callback - (Function) A function to be executed after delay milliseconds. + // The `this` context and all arguments are passed through, as-is, to + // `callback` when the debounced-function is executed. + // + // Returns: + // + // (Function) A new, debounced, function. + + $.debounce = function( delay, at_begin, callback ) { + return callback === undefined + ? jq_throttle( delay, at_begin, false ) + : jq_throttle( delay, callback, at_begin !== false ); + }; + +})(this); diff --git a/resources/lib/jquery/jquery.cookie.js b/resources/lib/jquery/jquery.cookie.js new file mode 100644 index 00000000..3fb201c6 --- /dev/null +++ b/resources/lib/jquery/jquery.cookie.js @@ -0,0 +1,90 @@ +/*! + * jQuery Cookie Plugin v1.3.1 + * https://github.com/carhartl/jquery-cookie + * + * Copyright 2013 Klaus Hartl + * Released under the MIT license + */ +(function ($, document, undefined) { + + var pluses = /\+/g; + + function raw(s) { + return s; + } + + function decoded(s) { + return unRfc2068(decodeURIComponent(s.replace(pluses, ' '))); + } + + function unRfc2068(value) { + if (value.indexOf('"') === 0) { + // This is a quoted cookie as according to RFC2068, unescape + value = value.slice(1, -1).replace(/\\"/g, '"').replace(/\\\\/g, '\\'); + } + return value; + } + + function fromJSON(value) { + return config.json ? JSON.parse(value) : value; + } + + var config = $.cookie = function (key, value, options) { + + // write + if (value !== undefined) { + options = $.extend({}, config.defaults, options); + + if (value === null) { + options.expires = -1; + } + + if (typeof options.expires === 'number') { + var days = options.expires, t = options.expires = new Date(); + t.setDate(t.getDate() + days); + } + + value = config.json ? JSON.stringify(value) : String(value); + + return (document.cookie = [ + encodeURIComponent(key), '=', config.raw ? value : encodeURIComponent(value), + options.expires ? '; expires=' + options.expires.toUTCString() : '', // use expires attribute, max-age is not supported by IE + options.path ? '; path=' + options.path : '', + options.domain ? '; domain=' + options.domain : '', + options.secure ? '; secure' : '' + ].join('')); + } + + // read + var decode = config.raw ? raw : decoded; + var cookies = document.cookie.split('; '); + var result = key ? null : {}; + for (var i = 0, l = cookies.length; i < l; i++) { + var parts = cookies[i].split('='); + var name = decode(parts.shift()); + var cookie = decode(parts.join('=')); + + if (key && key === name) { + result = fromJSON(cookie); + break; + } + + if (!key) { + result[name] = fromJSON(cookie); + } + } + + return result; + }; + + config.defaults = {}; + + $.removeCookie = function (key, options) { + if ($.cookie(key) !== null) { + $.cookie(key, null, options); + return true; + } + return false; + }; + +})(jQuery, document); diff --git a/resources/lib/jquery/jquery.form.js b/resources/lib/jquery/jquery.form.js new file mode 100644 index 00000000..13e9a55c --- /dev/null +++ b/resources/lib/jquery/jquery.form.js @@ -0,0 +1,1089 @@ +/*! + * jQuery Form Plugin + * version: 3.14 (30-JUL-2012) + * @requires jQuery v1.3.2 or later + * + * Examples and documentation at: http://malsup.com/jquery/form/ + * Project repository: https://github.com/malsup/form + * Dual licensed under the MIT and GPL licenses: + * http://malsup.github.com/mit-license.txt + * http://malsup.github.com/gpl-license-v2.txt + */ +/*global ActiveXObject alert */ +;(function($) { +"use strict"; + +/* + Usage Note: + ----------- + Do not use both ajaxSubmit and ajaxForm on the same form. These + functions are mutually exclusive. Use ajaxSubmit if you want + to bind your own submit handler to the form. For example, + + $(document).ready(function() { + $('#myForm').on('submit', function(e) { + e.preventDefault(); // <-- important + $(this).ajaxSubmit({ + target: '#output' + }); + }); + }); + + Use ajaxForm when you want the plugin to manage all the event binding + for you. For example, + + $(document).ready(function() { + $('#myForm').ajaxForm({ + target: '#output' + }); + }); + + You can also use ajaxForm with delegation (requires jQuery v1.7+), so the + form does not have to exist when you invoke ajaxForm: + + $('#myForm').ajaxForm({ + delegation: true, + target: '#output' + }); + + When using ajaxForm, the ajaxSubmit function will be invoked for you + at the appropriate time. +*/ + +/** + * Feature detection + */ +var feature = {}; +feature.fileapi = $("<input type='file'/>").get(0).files !== undefined; +feature.formdata = window.FormData !== undefined; + +/** + * ajaxSubmit() provides a mechanism for immediately submitting + * an HTML form using AJAX. + */ +$.fn.ajaxSubmit = function(options) { + /*jshint scripturl:true */ + + // fast fail if nothing selected (http://dev.jquery.com/ticket/2752) + if (!this.length) { + log('ajaxSubmit: skipping submit process - no element selected'); + return this; + } + + var method, action, url, $form = this; + + if (typeof options == 'function') { + options = { success: options }; + } + + method = this.attr('method'); + action = this.attr('action'); + url = (typeof action === 'string') ? $.trim(action) : ''; + url = url || window.location.href || ''; + if (url) { + // clean url (don't include hash vaue) + url = (url.match(/^([^#]+)/)||[])[1]; + } + + options = $.extend(true, { + url: url, + success: $.ajaxSettings.success, + type: method || 'GET', + iframeSrc: /^https/i.test(window.location.href || '') ? 'javascript:false' : 'about:blank' + }, options); + + // hook for manipulating the form data before it is extracted; + // convenient for use with rich editors like tinyMCE or FCKEditor + var veto = {}; + this.trigger('form-pre-serialize', [this, options, veto]); + if (veto.veto) { + log('ajaxSubmit: submit vetoed via form-pre-serialize trigger'); + return this; + } + + // provide opportunity to alter form data before it is serialized + if (options.beforeSerialize && options.beforeSerialize(this, options) === false) { + log('ajaxSubmit: submit aborted via beforeSerialize callback'); + return this; + } + + var traditional = options.traditional; + if ( traditional === undefined ) { + traditional = $.ajaxSettings.traditional; + } + + var elements = []; + var qx, a = this.formToArray(options.semantic, elements); + if (options.data) { + options.extraData = options.data; + qx = $.param(options.data, traditional); + } + + // give pre-submit callback an opportunity to abort the submit + if (options.beforeSubmit && options.beforeSubmit(a, this, options) === false) { + log('ajaxSubmit: submit aborted via beforeSubmit callback'); + return this; + } + + // fire vetoable 'validate' event + this.trigger('form-submit-validate', [a, this, options, veto]); + if (veto.veto) { + log('ajaxSubmit: submit vetoed via form-submit-validate trigger'); + return this; + } + + var q = $.param(a, traditional); + if (qx) { + q = ( q ? (q + '&' + qx) : qx ); + } + if (options.type.toUpperCase() == 'GET') { + options.url += (options.url.indexOf('?') >= 0 ? '&' : '?') + q; + options.data = null; // data is null for 'get' + } + else { + options.data = q; // data is the query string for 'post' + } + + var callbacks = []; + if (options.resetForm) { + callbacks.push(function() { $form.resetForm(); }); + } + if (options.clearForm) { + callbacks.push(function() { $form.clearForm(options.includeHidden); }); + } + + // perform a load on the target only if dataType is not provided + if (!options.dataType && options.target) { + var oldSuccess = options.success || function(){}; + callbacks.push(function(data) { + var fn = options.replaceTarget ? 'replaceWith' : 'html'; + $(options.target)[fn](data).each(oldSuccess, arguments); + }); + } + else if (options.success) { + callbacks.push(options.success); + } + + options.success = function(data, status, xhr) { // jQuery 1.4+ passes xhr as 3rd arg + var context = options.context || this ; // jQuery 1.4+ supports scope context + for (var i=0, max=callbacks.length; i < max; i++) { + callbacks[i].apply(context, [data, status, xhr || $form, $form]); + } + }; + + // are there files to upload? + var fileInputs = $('input:file:enabled[value]', this); // [value] (issue #113) + var hasFileInputs = fileInputs.length > 0; + var mp = 'multipart/form-data'; + var multipart = ($form.attr('enctype') == mp || $form.attr('encoding') == mp); + + var fileAPI = feature.fileapi && feature.formdata; + log("fileAPI :" + fileAPI); + var shouldUseFrame = (hasFileInputs || multipart) && !fileAPI; + + // options.iframe allows user to force iframe mode + // 06-NOV-09: now defaulting to iframe mode if file input is detected + if (options.iframe !== false && (options.iframe || shouldUseFrame)) { + // hack to fix Safari hang (thanks to Tim Molendijk for this) + // see: http://groups.google.com/group/jquery-dev/browse_thread/thread/36395b7ab510dd5d + if (options.closeKeepAlive) { + $.get(options.closeKeepAlive, function() { + fileUploadIframe(a); + }); + } + else { + fileUploadIframe(a); + } + } + else if ((hasFileInputs || multipart) && fileAPI) { + fileUploadXhr(a); + } + else { + $.ajax(options); + } + + // clear element array + for (var k=0; k < elements.length; k++) + elements[k] = null; + + // fire 'notify' event + this.trigger('form-submit-notify', [this, options]); + return this; + + // XMLHttpRequest Level 2 file uploads (big hat tip to francois2metz) + function fileUploadXhr(a) { + var formdata = new FormData(); + + for (var i=0; i < a.length; i++) { + formdata.append(a[i].name, a[i].value); + } + + if (options.extraData) { + for (var p in options.extraData) + if (options.extraData.hasOwnProperty(p)) + formdata.append(p, options.extraData[p]); + } + + options.data = null; + + var s = $.extend(true, {}, $.ajaxSettings, options, { + contentType: false, + processData: false, + cache: false, + type: 'POST' + }); + + if (options.uploadProgress) { + // workaround because jqXHR does not expose upload property + s.xhr = function() { + var xhr = jQuery.ajaxSettings.xhr(); + if (xhr.upload) { + xhr.upload.onprogress = function(event) { + var percent = 0; + var position = event.loaded || event.position; /*event.position is deprecated*/ + var total = event.total; + if (event.lengthComputable) { + percent = Math.ceil(position / total * 100); + } + options.uploadProgress(event, position, total, percent); + }; + } + return xhr; + }; + } + + s.data = null; + var beforeSend = s.beforeSend; + s.beforeSend = function(xhr, o) { + o.data = formdata; + if(beforeSend) + beforeSend.call(this, xhr, o); + }; + $.ajax(s); + } + + // private function for handling file uploads (hat tip to YAHOO!) + function fileUploadIframe(a) { + var form = $form[0], el, i, s, g, id, $io, io, xhr, sub, n, timedOut, timeoutHandle; + var useProp = !!$.fn.prop; + + if ($(':input[name=submit],:input[id=submit]', form).length) { + // if there is an input with a name or id of 'submit' then we won't be + // able to invoke the submit fn on the form (at least not x-browser) + alert('Error: Form elements must not have name or id of "submit".'); + return; + } + + if (a) { + // ensure that every serialized input is still enabled + for (i=0; i < elements.length; i++) { + el = $(elements[i]); + if ( useProp ) + el.prop('disabled', false); + else + el.removeAttr('disabled'); + } + } + + s = $.extend(true, {}, $.ajaxSettings, options); + s.context = s.context || s; + id = 'jqFormIO' + (new Date().getTime()); + if (s.iframeTarget) { + $io = $(s.iframeTarget); + n = $io.attr('name'); + if (!n) + $io.attr('name', id); + else + id = n; + } + else { + $io = $('<iframe name="' + id + '" src="'+ s.iframeSrc +'" />'); + $io.css({ position: 'absolute', top: '-1000px', left: '-1000px' }); + } + io = $io[0]; + + + xhr = { // mock object + aborted: 0, + responseText: null, + responseXML: null, + status: 0, + statusText: 'n/a', + getAllResponseHeaders: function() {}, + getResponseHeader: function() {}, + setRequestHeader: function() {}, + abort: function(status) { + var e = (status === 'timeout' ? 'timeout' : 'aborted'); + log('aborting upload... ' + e); + this.aborted = 1; + // #214 + if (io.contentWindow.document.execCommand) { + try { // #214 + io.contentWindow.document.execCommand('Stop'); + } catch(ignore) {} + } + $io.attr('src', s.iframeSrc); // abort op in progress + xhr.error = e; + if (s.error) + s.error.call(s.context, xhr, e, status); + if (g) + $.event.trigger("ajaxError", [xhr, s, e]); + if (s.complete) + s.complete.call(s.context, xhr, e); + } + }; + + g = s.global; + // trigger ajax global events so that activity/block indicators work like normal + if (g && 0 === $.active++) { + $.event.trigger("ajaxStart"); + } + if (g) { + $.event.trigger("ajaxSend", [xhr, s]); + } + + if (s.beforeSend && s.beforeSend.call(s.context, xhr, s) === false) { + if (s.global) { + $.active--; + } + return; + } + if (xhr.aborted) { + return; + } + + // add submitting element to data if we know it + sub = form.clk; + if (sub) { + n = sub.name; + if (n && !sub.disabled) { + s.extraData = s.extraData || {}; + s.extraData[n] = sub.value; + if (sub.type == "image") { + s.extraData[n+'.x'] = form.clk_x; + s.extraData[n+'.y'] = form.clk_y; + } + } + } + + var CLIENT_TIMEOUT_ABORT = 1; + var SERVER_ABORT = 2; + + function getDoc(frame) { + var doc = frame.contentWindow ? frame.contentWindow.document : frame.contentDocument ? frame.contentDocument : frame.document; + return doc; + } + + // Rails CSRF hack (thanks to Yvan Barthelemy) + var csrf_token = $('meta[name=csrf-token]').attr('content'); + var csrf_param = $('meta[name=csrf-param]').attr('content'); + if (csrf_param && csrf_token) { + s.extraData = s.extraData || {}; + s.extraData[csrf_param] = csrf_token; + } + + // take a breath so that pending repaints get some cpu time before the upload starts + function doSubmit() { + // make sure form attrs are set + var t = $form.attr('target'), a = $form.attr('action'); + + // update form attrs in IE friendly way + form.setAttribute('target',id); + if (!method) { + form.setAttribute('method', 'POST'); + } + if (a != s.url) { + form.setAttribute('action', s.url); + } + + // ie borks in some cases when setting encoding + if (! s.skipEncodingOverride && (!method || /post/i.test(method))) { + $form.attr({ + encoding: 'multipart/form-data', + enctype: 'multipart/form-data' + }); + } + + // support timout + if (s.timeout) { + timeoutHandle = setTimeout(function() { timedOut = true; cb(CLIENT_TIMEOUT_ABORT); }, s.timeout); + } + + // look for server aborts + function checkState() { + try { + var state = getDoc(io).readyState; + log('state = ' + state); + if (state && state.toLowerCase() == 'uninitialized') + setTimeout(checkState,50); + } + catch(e) { + log('Server abort: ' , e, ' (', e.name, ')'); + cb(SERVER_ABORT); + if (timeoutHandle) + clearTimeout(timeoutHandle); + timeoutHandle = undefined; + } + } + + // add "extra" data to form if provided in options + var extraInputs = []; + try { + if (s.extraData) { + for (var n in s.extraData) { + if (s.extraData.hasOwnProperty(n)) { + // if using the $.param format that allows for multiple values with the same name + if($.isPlainObject(s.extraData[n]) && s.extraData[n].hasOwnProperty('name') && s.extraData[n].hasOwnProperty('value')) { + extraInputs.push( + $('<input type="hidden" name="'+s.extraData[n].name+'">').attr('value',s.extraData[n].value) + .appendTo(form)[0]); + } else { + extraInputs.push( + $('<input type="hidden" name="'+n+'">').attr('value',s.extraData[n]) + .appendTo(form)[0]); + } + } + } + } + + if (!s.iframeTarget) { + // add iframe to doc and submit the form + $io.appendTo('body'); + if (io.attachEvent) + io.attachEvent('onload', cb); + else + io.addEventListener('load', cb, false); + } + setTimeout(checkState,15); + form.submit(); + } + finally { + // reset attrs and remove "extra" input elements + form.setAttribute('action',a); + if(t) { + form.setAttribute('target', t); + } else { + $form.removeAttr('target'); + } + $(extraInputs).remove(); + } + } + + if (s.forceSync) { + doSubmit(); + } + else { + setTimeout(doSubmit, 10); // this lets dom updates render + } + + var data, doc, domCheckCount = 50, callbackProcessed; + + function cb(e) { + if (xhr.aborted || callbackProcessed) { + return; + } + try { + doc = getDoc(io); + } + catch(ex) { + log('cannot access response document: ', ex); + e = SERVER_ABORT; + } + if (e === CLIENT_TIMEOUT_ABORT && xhr) { + xhr.abort('timeout'); + return; + } + else if (e == SERVER_ABORT && xhr) { + xhr.abort('server abort'); + return; + } + + if (!doc || doc.location.href == s.iframeSrc) { + // response not received yet + if (!timedOut) + return; + } + if (io.detachEvent) + io.detachEvent('onload', cb); + else + io.removeEventListener('load', cb, false); + + var status = 'success', errMsg; + try { + if (timedOut) { + throw 'timeout'; + } + + var isXml = s.dataType == 'xml' || doc.XMLDocument || $.isXMLDoc(doc); + log('isXml='+isXml); + if (!isXml && window.opera && (doc.body === null || !doc.body.innerHTML)) { + if (--domCheckCount) { + // in some browsers (Opera) the iframe DOM is not always traversable when + // the onload callback fires, so we loop a bit to accommodate + log('requeing onLoad callback, DOM not available'); + setTimeout(cb, 250); + return; + } + // let this fall through because server response could be an empty document + //log('Could not access iframe DOM after mutiple tries.'); + //throw 'DOMException: not available'; + } + + //log('response detected'); + var docRoot = doc.body ? doc.body : doc.documentElement; + xhr.responseText = docRoot ? docRoot.innerHTML : null; + xhr.responseXML = doc.XMLDocument ? doc.XMLDocument : doc; + if (isXml) + s.dataType = 'xml'; + xhr.getResponseHeader = function(header){ + var headers = {'content-type': s.dataType}; + return headers[header]; + }; + // support for XHR 'status' & 'statusText' emulation : + if (docRoot) { + xhr.status = Number( docRoot.getAttribute('status') ) || xhr.status; + xhr.statusText = docRoot.getAttribute('statusText') || xhr.statusText; + } + + var dt = (s.dataType || '').toLowerCase(); + var scr = /(json|script|text)/.test(dt); + if (scr || s.textarea) { + // see if user embedded response in textarea + var ta = doc.getElementsByTagName('textarea')[0]; + if (ta) { + xhr.responseText = ta.value; + // support for XHR 'status' & 'statusText' emulation : + xhr.status = Number( ta.getAttribute('status') ) || xhr.status; + xhr.statusText = ta.getAttribute('statusText') || xhr.statusText; + } + else if (scr) { + // account for browsers injecting pre around json response + var pre = doc.getElementsByTagName('pre')[0]; + var b = doc.getElementsByTagName('body')[0]; + if (pre) { + xhr.responseText = pre.textContent ? pre.textContent : pre.innerText; + } + else if (b) { + xhr.responseText = b.textContent ? b.textContent : b.innerText; + } + } + } + else if (dt == 'xml' && !xhr.responseXML && xhr.responseText) { + xhr.responseXML = toXml(xhr.responseText); + } + + try { + data = httpData(xhr, dt, s); + } + catch (e) { + status = 'parsererror'; + xhr.error = errMsg = (e || status); + } + } + catch (e) { + log('error caught: ',e); + status = 'error'; + xhr.error = errMsg = (e || status); + } + + if (xhr.aborted) { + log('upload aborted'); + status = null; + } + + if (xhr.status) { // we've set xhr.status + status = (xhr.status >= 200 && xhr.status < 300 || xhr.status === 304) ? 'success' : 'error'; + } + + // ordering of these callbacks/triggers is odd, but that's how $.ajax does it + if (status === 'success') { + if (s.success) + s.success.call(s.context, data, 'success', xhr); + if (g) + $.event.trigger("ajaxSuccess", [xhr, s]); + } + else if (status) { + if (errMsg === undefined) + errMsg = xhr.statusText; + if (s.error) + s.error.call(s.context, xhr, status, errMsg); + if (g) + $.event.trigger("ajaxError", [xhr, s, errMsg]); + } + + if (g) + $.event.trigger("ajaxComplete", [xhr, s]); + + if (g && ! --$.active) { + $.event.trigger("ajaxStop"); + } + + if (s.complete) + s.complete.call(s.context, xhr, status); + + callbackProcessed = true; + if (s.timeout) + clearTimeout(timeoutHandle); + + // clean up + setTimeout(function() { + if (!s.iframeTarget) + $io.remove(); + xhr.responseXML = null; + }, 100); + } + + var toXml = $.parseXML || function(s, doc) { // use parseXML if available (jQuery 1.5+) + if (window.ActiveXObject) { + doc = new ActiveXObject('Microsoft.XMLDOM'); + doc.async = 'false'; + doc.loadXML(s); + } + else { + doc = (new DOMParser()).parseFromString(s, 'text/xml'); + } + return (doc && doc.documentElement && doc.documentElement.nodeName != 'parsererror') ? doc : null; + }; + var parseJSON = $.parseJSON || function(s) { + /*jslint evil:true */ + return window['eval']('(' + s + ')'); + }; + + var httpData = function( xhr, type, s ) { // mostly lifted from jq1.4.4 + + var ct = xhr.getResponseHeader('content-type') || '', + xml = type === 'xml' || !type && ct.indexOf('xml') >= 0, + data = xml ? xhr.responseXML : xhr.responseText; + + if (xml && data.documentElement.nodeName === 'parsererror') { + if ($.error) + $.error('parsererror'); + } + if (s && s.dataFilter) { + data = s.dataFilter(data, type); + } + if (typeof data === 'string') { + if (type === 'json' || !type && ct.indexOf('json') >= 0) { + data = parseJSON(data); + } else if (type === "script" || !type && ct.indexOf("javascript") >= 0) { + $.globalEval(data); + } + } + return data; + }; + } +}; + +/** + * ajaxForm() provides a mechanism for fully automating form submission. + * + * The advantages of using this method instead of ajaxSubmit() are: + * + * 1: This method will include coordinates for <input type="image" /> elements (if the element + * is used to submit the form). + * 2. This method will include the submit element's name/value data (for the element that was + * used to submit the form). + * 3. This method binds the submit() method to the form for you. + * + * The options argument for ajaxForm works exactly as it does for ajaxSubmit. ajaxForm merely + * passes the options argument along after properly binding events for submit elements and + * the form itself. + */ +$.fn.ajaxForm = function(options) { + options = options || {}; + options.delegation = options.delegation && $.isFunction($.fn.on); + + // in jQuery 1.3+ we can fix mistakes with the ready state + if (!options.delegation && this.length === 0) { + var o = { s: this.selector, c: this.context }; + if (!$.isReady && o.s) { + log('DOM not ready, queuing ajaxForm'); + $(function() { + $(o.s,o.c).ajaxForm(options); + }); + return this; + } + // is your DOM ready? http://docs.jquery.com/Tutorials:Introducing_$(document).ready() + log('terminating; zero elements found by selector' + ($.isReady ? '' : ' (DOM not ready)')); + return this; + } + + if ( options.delegation ) { + $(document) + .off('submit.form-plugin', this.selector, doAjaxSubmit) + .off('click.form-plugin', this.selector, captureSubmittingElement) + .on('submit.form-plugin', this.selector, options, doAjaxSubmit) + .on('click.form-plugin', this.selector, options, captureSubmittingElement); + return this; + } + + return this.ajaxFormUnbind() + .bind('submit.form-plugin', options, doAjaxSubmit) + .bind('click.form-plugin', options, captureSubmittingElement); +}; + +// private event handlers +function doAjaxSubmit(e) { + /*jshint validthis:true */ + var options = e.data; + if (!e.isDefaultPrevented()) { // if event has been canceled, don't proceed + e.preventDefault(); + $(this).ajaxSubmit(options); + } +} + +function captureSubmittingElement(e) { + /*jshint validthis:true */ + var target = e.target; + var $el = $(target); + if (!($el.is(":submit,input:image"))) { + // is this a child element of the submit el? (ex: a span within a button) + var t = $el.closest(':submit'); + if (t.length === 0) { + return; + } + target = t[0]; + } + var form = this; + form.clk = target; + if (target.type == 'image') { + if (e.offsetX !== undefined) { + form.clk_x = e.offsetX; + form.clk_y = e.offsetY; + } else if (typeof $.fn.offset == 'function') { + var offset = $el.offset(); + form.clk_x = e.pageX - offset.left; + form.clk_y = e.pageY - offset.top; + } else { + form.clk_x = e.pageX - target.offsetLeft; + form.clk_y = e.pageY - target.offsetTop; + } + } + // clear form vars + setTimeout(function() { form.clk = form.clk_x = form.clk_y = null; }, 100); +} + + +// ajaxFormUnbind unbinds the event handlers that were bound by ajaxForm +$.fn.ajaxFormUnbind = function() { + return this.unbind('submit.form-plugin click.form-plugin'); +}; + +/** + * formToArray() gathers form element data into an array of objects that can + * be passed to any of the following ajax functions: $.get, $.post, or load. + * Each object in the array has both a 'name' and 'value' property. An example of + * an array for a simple login form might be: + * + * [ { name: 'username', value: 'jresig' }, { name: 'password', value: 'secret' } ] + * + * It is this array that is passed to pre-submit callback functions provided to the + * ajaxSubmit() and ajaxForm() methods. + */ +$.fn.formToArray = function(semantic, elements) { + var a = []; + if (this.length === 0) { + return a; + } + + var form = this[0]; + var els = semantic ? form.getElementsByTagName('*') : form.elements; + if (!els) { + return a; + } + + var i,j,n,v,el,max,jmax; + for(i=0, max=els.length; i < max; i++) { + el = els[i]; + n = el.name; + if (!n) { + continue; + } + + if (semantic && form.clk && el.type == "image") { + // handle image inputs on the fly when semantic == true + if(!el.disabled && form.clk == el) { + a.push({name: n, value: $(el).val(), type: el.type }); + a.push({name: n+'.x', value: form.clk_x}, {name: n+'.y', value: form.clk_y}); + } + continue; + } + + v = $.fieldValue(el, true); + if (v && v.constructor == Array) { + if (elements) + elements.push(el); + for(j=0, jmax=v.length; j < jmax; j++) { + a.push({name: n, value: v[j]}); + } + } + else if (feature.fileapi && el.type == 'file' && !el.disabled) { + if (elements) + elements.push(el); + var files = el.files; + if (files.length) { + for (j=0; j < files.length; j++) { + a.push({name: n, value: files[j], type: el.type}); + } + } + else { + // #180 + a.push({ name: n, value: '', type: el.type }); + } + } + else if (v !== null && typeof v != 'undefined') { + if (elements) + elements.push(el); + a.push({name: n, value: v, type: el.type, required: el.required}); + } + } + + if (!semantic && form.clk) { + // input type=='image' are not found in elements array! handle it here + var $input = $(form.clk), input = $input[0]; + n = input.name; + if (n && !input.disabled && input.type == 'image') { + a.push({name: n, value: $input.val()}); + a.push({name: n+'.x', value: form.clk_x}, {name: n+'.y', value: form.clk_y}); + } + } + return a; +}; + +/** + * Serializes form data into a 'submittable' string. This method will return a string + * in the format: name1=value1&name2=value2 + */ +$.fn.formSerialize = function(semantic) { + //hand off to jQuery.param for proper encoding + return $.param(this.formToArray(semantic)); +}; + +/** + * Serializes all field elements in the jQuery object into a query string. + * This method will return a string in the format: name1=value1&name2=value2 + */ +$.fn.fieldSerialize = function(successful) { + var a = []; + this.each(function() { + var n = this.name; + if (!n) { + return; + } + var v = $.fieldValue(this, successful); + if (v && v.constructor == Array) { + for (var i=0,max=v.length; i < max; i++) { + a.push({name: n, value: v[i]}); + } + } + else if (v !== null && typeof v != 'undefined') { + a.push({name: this.name, value: v}); + } + }); + //hand off to jQuery.param for proper encoding + return $.param(a); +}; + +/** + * Returns the value(s) of the element in the matched set. For example, consider the following form: + * + * <form><fieldset> + * <input name="A" type="text" /> + * <input name="A" type="text" /> + * <input name="B" type="checkbox" value="B1" /> + * <input name="B" type="checkbox" value="B2"/> + * <input name="C" type="radio" value="C1" /> + * <input name="C" type="radio" value="C2" /> + * </fieldset></form> + * + * var v = $(':text').fieldValue(); + * // if no values are entered into the text inputs + * v == ['',''] + * // if values entered into the text inputs are 'foo' and 'bar' + * v == ['foo','bar'] + * + * var v = $(':checkbox').fieldValue(); + * // if neither checkbox is checked + * v === undefined + * // if both checkboxes are checked + * v == ['B1', 'B2'] + * + * var v = $(':radio').fieldValue(); + * // if neither radio is checked + * v === undefined + * // if first radio is checked + * v == ['C1'] + * + * The successful argument controls whether or not the field element must be 'successful' + * (per http://www.w3.org/TR/html4/interact/forms.html#successful-controls). + * The default value of the successful argument is true. If this value is false the value(s) + * for each element is returned. + * + * Note: This method *always* returns an array. If no valid value can be determined the + * array will be empty, otherwise it will contain one or more values. + */ +$.fn.fieldValue = function(successful) { + for (var val=[], i=0, max=this.length; i < max; i++) { + var el = this[i]; + var v = $.fieldValue(el, successful); + if (v === null || typeof v == 'undefined' || (v.constructor == Array && !v.length)) { + continue; + } + if (v.constructor == Array) + $.merge(val, v); + else + val.push(v); + } + return val; +}; + +/** + * Returns the value of the field element. + */ +$.fieldValue = function(el, successful) { + var n = el.name, t = el.type, tag = el.tagName.toLowerCase(); + if (successful === undefined) { + successful = true; + } + + if (successful && (!n || el.disabled || t == 'reset' || t == 'button' || + (t == 'checkbox' || t == 'radio') && !el.checked || + (t == 'submit' || t == 'image') && el.form && el.form.clk != el || + tag == 'select' && el.selectedIndex == -1)) { + return null; + } + + if (tag == 'select') { + var index = el.selectedIndex; + if (index < 0) { + return null; + } + var a = [], ops = el.options; + var one = (t == 'select-one'); + var max = (one ? index+1 : ops.length); + for(var i=(one ? index : 0); i < max; i++) { + var op = ops[i]; + if (op.selected) { + var v = op.value; + if (!v) { // extra pain for IE... + v = (op.attributes && op.attributes['value'] && !(op.attributes['value'].specified)) ? op.text : op.value; + } + if (one) { + return v; + } + a.push(v); + } + } + return a; + } + return $(el).val(); +}; + +/** + * Clears the form data. Takes the following actions on the form's input fields: + * - input text fields will have their 'value' property set to the empty string + * - select elements will have their 'selectedIndex' property set to -1 + * - checkbox and radio inputs will have their 'checked' property set to false + * - inputs of type submit, button, reset, and hidden will *not* be effected + * - button elements will *not* be effected + */ +$.fn.clearForm = function(includeHidden) { + return this.each(function() { + $('input,select,textarea', this).clearFields(includeHidden); + }); +}; + +/** + * Clears the selected form elements. + */ +$.fn.clearFields = $.fn.clearInputs = function(includeHidden) { + var re = /^(?:color|date|datetime|email|month|number|password|range|search|tel|text|time|url|week)$/i; // 'hidden' is not in this list + return this.each(function() { + var t = this.type, tag = this.tagName.toLowerCase(); + if (re.test(t) || tag == 'textarea') { + this.value = ''; + } + else if (t == 'checkbox' || t == 'radio') { + this.checked = false; + } + else if (tag == 'select') { + this.selectedIndex = -1; + } + else if (includeHidden) { + // includeHidden can be the value true, or it can be a selector string + // indicating a special test; for example: + // $('#myForm').clearForm('.special:hidden') + // the above would clean hidden inputs that have the class of 'special' + if ( (includeHidden === true && /hidden/.test(t)) || + (typeof includeHidden == 'string' && $(this).is(includeHidden)) ) + this.value = ''; + } + }); +}; + +/** + * Resets the form data. Causes all form elements to be reset to their original value. + */ +$.fn.resetForm = function() { + return this.each(function() { + // guard against an input with the name of 'reset' + // note that IE reports the reset function as an 'object' + if (typeof this.reset == 'function' || (typeof this.reset == 'object' && !this.reset.nodeType)) { + this.reset(); + } + }); +}; + +/** + * Enables or disables any matching elements. + */ +$.fn.enable = function(b) { + if (b === undefined) { + b = true; + } + return this.each(function() { + this.disabled = !b; + }); +}; + +/** + * Checks/unchecks any matching checkboxes or radio buttons and + * selects/deselects and matching option elements. + */ +$.fn.selected = function(select) { + if (select === undefined) { + select = true; + } + return this.each(function() { + var t = this.type; + if (t == 'checkbox' || t == 'radio') { + this.checked = select; + } + else if (this.tagName.toLowerCase() == 'option') { + var $sel = $(this).parent('select'); + if (select && $sel[0] && $sel[0].type == 'select-one') { + // deselect all other options + $sel.find('option').selected(false); + } + this.selected = select; + } + }); +}; + +// expose debug var +$.fn.ajaxSubmit.debug = false; + +// helper fn for console logging +function log() { + if (!$.fn.ajaxSubmit.debug) + return; + var msg = '[jquery.form] ' + Array.prototype.join.call(arguments,''); + if (window.console && window.console.log) { + window.console.log(msg); + } + else if (window.opera && window.opera.postError) { + window.opera.postError(msg); + } +} + +})(jQuery); diff --git a/resources/lib/jquery/jquery.fullscreen.js b/resources/lib/jquery/jquery.fullscreen.js new file mode 100644 index 00000000..30e44846 --- /dev/null +++ b/resources/lib/jquery/jquery.fullscreen.js @@ -0,0 +1,175 @@ +/** + * jQuery fullscreen plugin v2.0.0-git (9f8f97d127) + * https://github.com/theopolisme/jquery-fullscreen + * + * Copyright (c) 2013 Theopolisme <theopolismewiki@gmail.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + */ +( function ( $ ) { + var setupFullscreen, + fsClass = 'jq-fullscreened'; + + /** + * On fullscreenchange, trigger a jq-fullscreen-change event + * The event is given an object, which contains the fullscreened DOM element (element), if any + * and a boolean value (fullscreen) indicating if we've entered or exited fullscreen mode + * Also remove the 'fullscreened' class from elements that are no longer fullscreen + */ + function handleFullscreenChange () { + var fullscreenElement = document.fullscreenElement || + document.mozFullScreenElement || + document.webkitFullscreenElement || + document.msFullscreenElement; + + if ( !fullscreenElement ) { + $( '.' + fsClass ).data( 'isFullscreened', false ).removeClass( fsClass ); + } + + $( document ).trigger( $.Event( 'jq-fullscreen-change', { element: fullscreenElement, fullscreen: !!fullscreenElement } ) ); + } + + /** + * Enters full screen with the "this" element in focus. + * Check the .data( 'isFullscreened' ) of the return value to check + * success or failure, if you're into that sort of thing. + * @chainable + * @return {jQuery} + */ + function enterFullscreen () { + var element = this.get(0), + $element = this.first(); + if ( element ) { + if ( element.requestFullscreen ) { + element.requestFullscreen(); + } else if ( element.mozRequestFullScreen ) { + element.mozRequestFullScreen(); + } else if ( element.webkitRequestFullscreen ) { + element.webkitRequestFullscreen(); + } else if ( element.msRequestFullscreen ) { + element.msRequestFullscreen(); + } else { + // Unable to make fullscreen + $element.data( 'isFullscreened', false ); + return this; + } + // Add the fullscreen class and data attribute to `element` + $element.addClass( fsClass ).data( 'isFullscreened', true ); + return this; + } else { + $element.data( 'isFullscreened', false ); + return this; + } + } + + /** + * Brings the "this" element out of fullscreen. + * Check the .data( 'isFullscreened' ) of the return value to check + * success or failure, if you're into that sort of thing. + * @chainable + * @return {jQuery} + */ + function exitFullscreen () { + var fullscreenElement = ( document.fullscreenElement || + document.mozFullScreenElement || + document.webkitFullscreenElement || + document.msFullscreenElement ); + + // Ensure that we only exit fullscreen if exitFullscreen() is being called on the same element that is currently fullscreen + if ( fullscreenElement && this.get(0) === fullscreenElement ) { + if ( document.exitFullscreen ) { + document.exitFullscreen(); + } else if ( document.mozCancelFullScreen ) { + document.mozCancelFullScreen(); + } else if ( document.webkitCancelFullScreen ) { + document.webkitCancelFullScreen(); + } else if ( document.msExitFullscreen ) { + document.msExitFullscreen(); + } else { + // Unable to cancel fullscreen mode + return this; + } + // We don't need to remove the fullscreen class here, + // because it will be removed in handleFullscreenChange. + // But we should change the data on the element so the + // caller can check for success. + this.first().data( 'isFullscreened', false ); + } + + return this; + } + + /** + * Set up fullscreen handling and install necessary event handlers. + * Return false if fullscreen is not supported. + */ + setupFullscreen = function () { + if ( $.support.fullscreen ) { + // When the fullscreen mode is changed, trigger the + // fullscreen events (and when exiting, + // also remove the fullscreen class) + $( document ).on( 'fullscreenchange webkitfullscreenchange mozfullscreenchange MSFullscreenChange', handleFullscreenChange); + // Convenience wrapper so that one only needs to listen for + // 'fullscreenerror', not all of the prefixed versions + $( document ).on( 'webkitfullscreenerror mozfullscreenerror MSFullscreenError', function () { + $( document ).trigger( $.Event( 'fullscreenerror' ) ); + } ); + // Fullscreen has been set up, so always return true + setupFullscreen = function () { return true; }; + return true; + } else { + // Always return false from now on, since fullscreen is not supported + setupFullscreen = function () { return false; }; + return false; + } + }; + + /** + * Set up fullscreen handling if necessary, then make the first element + * matching the given selector fullscreen + * @chainable + * @return {jQuery} + */ + $.fn.enterFullscreen = function () { + if ( setupFullscreen() ) { + $.fn.enterFullscreen = enterFullscreen; + return this.enterFullscreen(); + } else { + $.fn.enterFullscreen = function () { return this; }; + return this; + } + }; + + /** + * Set up fullscreen handling if necessary, then cancel fullscreen mode + * for the first element matching the given selector. + * @chainable + * @return {jQuery} + */ + $.fn.exitFullscreen = function () { + if ( setupFullscreen() ) { + $.fn.exitFullscreen = exitFullscreen; + return this.exitFullscreen(); + } else { + $.fn.exitFullscreen = function () { return this; }; + return this; + } + }; + + $.support.fullscreen = document.fullscreenEnabled || + document.webkitFullscreenEnabled || + document.mozFullScreenEnabled || + document.msFullscreenEnabled; +}( jQuery ) ); diff --git a/resources/lib/jquery/jquery.hoverIntent.js b/resources/lib/jquery/jquery.hoverIntent.js new file mode 100644 index 00000000..adf948df --- /dev/null +++ b/resources/lib/jquery/jquery.hoverIntent.js @@ -0,0 +1,111 @@ +/** +* hoverIntent is similar to jQuery's built-in "hover" function except that +* instead of firing the onMouseOver event immediately, hoverIntent checks +* to see if the user's mouse has slowed down (beneath the sensitivity +* threshold) before firing the onMouseOver event. +* +* hoverIntent r5 // 2007.03.27 // jQuery 1.1.2+ +* <http://cherne.net/brian/resources/jquery.hoverIntent.html> +* +* hoverIntent is currently available for use in all personal or commercial +* projects under both MIT and GPL licenses. This means that you can choose +* the license that best suits your project, and use it accordingly. +* +* // basic usage (just like .hover) receives onMouseOver and onMouseOut functions +* $("ul li").hoverIntent( showNav , hideNav ); +* +* // advanced usage receives configuration object only +* $("ul li").hoverIntent({ +* sensitivity: 7, // number = sensitivity threshold (must be 1 or higher) +* interval: 100, // number = milliseconds of polling interval +* over: showNav, // function = onMouseOver callback (required) +* timeout: 0, // number = milliseconds delay before onMouseOut function call +* out: hideNav // function = onMouseOut callback (required) +* }); +* +* @param f onMouseOver function || An object with configuration options +* @param g onMouseOut function || Nothing (use configuration options object) +* @author Brian Cherne <brian@cherne.net> +*/ +(function($) { + $.fn.hoverIntent = function(f,g) { + // default configuration options + var cfg = { + sensitivity: 7, + interval: 100, + timeout: 0 + }; + // override configuration options with user supplied object + cfg = $.extend(cfg, g ? { over: f, out: g } : f ); + + // instantiate variables + // cX, cY = current X and Y position of mouse, updated by mousemove event + // pX, pY = previous X and Y position of mouse, set by mouseover and polling interval + var cX, cY, pX, pY; + + // A private function for getting mouse position + var track = function(ev) { + cX = ev.pageX; + cY = ev.pageY; + }; + + // A private function for comparing current and previous mouse position + var compare = function(ev,ob) { + ob.hoverIntent_t = clearTimeout(ob.hoverIntent_t); + // compare mouse positions to see if they've crossed the threshold + if ( ( Math.abs(pX-cX) + Math.abs(pY-cY) ) < cfg.sensitivity ) { + $(ob).unbind("mousemove",track); + // set hoverIntent state to true (so mouseOut can be called) + ob.hoverIntent_s = 1; + return cfg.over.apply(ob,[ev]); + } else { + // set previous coordinates for next time + pX = cX; pY = cY; + // use self-calling timeout, guarantees intervals are spaced out properly (avoids JavaScript timer bugs) + ob.hoverIntent_t = setTimeout( function(){compare(ev, ob);} , cfg.interval ); + } + }; + + // A private function for delaying the mouseOut function + var delay = function(ev,ob) { + ob.hoverIntent_t = clearTimeout(ob.hoverIntent_t); + ob.hoverIntent_s = 0; + return cfg.out.apply(ob,[ev]); + }; + + // A private function for handling mouse 'hovering' + var handleHover = function(e) { + // next three lines copied from jQuery.hover, ignore children onMouseOver/onMouseOut + var p = (e.type == "mouseover" ? e.fromElement : e.toElement) || e.relatedTarget; + while ( p && p != this ) { try { p = p.parentNode; } catch(e) { p = this; } } + if ( p == this ) { return false; } + + // copy objects to be passed into t (required for event object to be passed in IE) + var ev = $.extend({},e); + var ob = this; + + // cancel hoverIntent timer if it exists + if (ob.hoverIntent_t) { ob.hoverIntent_t = clearTimeout(ob.hoverIntent_t); } + + // else e.type == "onmouseover" + if (e.type == "mouseover") { + // set "previous" X and Y position based on initial entry point + pX = ev.pageX; pY = ev.pageY; + // update "current" X and Y position based on mousemove + $(ob).bind("mousemove",track); + // start polling interval (self-calling timeout) to compare mouse coordinates over time + if (ob.hoverIntent_s != 1) { ob.hoverIntent_t = setTimeout( function(){compare(ev,ob);} , cfg.interval );} + + // else e.type == "onmouseout" + } else { + // unbind expensive mousemove event + $(ob).unbind("mousemove",track); + // if hoverIntent state is true, then call the mouseOut function after the specified delay + if (ob.hoverIntent_s == 1) { ob.hoverIntent_t = setTimeout( function(){delay(ev,ob);} , cfg.timeout );} + } + }; + + // bind the function to the two event listeners + return this.mouseover(handleHover).mouseout(handleHover); + }; +})(jQuery);
\ No newline at end of file diff --git a/resources/lib/jquery/jquery.jStorage.js b/resources/lib/jquery/jquery.jStorage.js new file mode 100644 index 00000000..cc11aed1 --- /dev/null +++ b/resources/lib/jquery/jquery.jStorage.js @@ -0,0 +1,986 @@ +/* + * ----------------------------- JSTORAGE ------------------------------------- + * Simple local storage wrapper to save data on the browser side, supporting + * all major browsers - IE6+, Firefox2+, Safari4+, Chrome4+ and Opera 10.5+ + * + * Author: Andris Reinman, andris.reinman@gmail.com + * Project homepage: www.jstorage.info + * + * Licensed under Unlicense: + * + * This is free and unencumbered software released into the public domain. + * + * Anyone is free to copy, modify, publish, use, compile, sell, or + * distribute this software, either in source code form or as a compiled + * binary, for any purpose, commercial or non-commercial, and by any + * means. + * + * In jurisdictions that recognize copyright laws, the author or authors + * of this software dedicate any and all copyright interest in the + * software to the public domain. We make this dedication for the benefit + * of the public at large and to the detriment of our heirs and + * successors. We intend this dedication to be an overt act of + * relinquishment in perpetuity of all present and future rights to this + * software under copyright law. + * + * THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * For more information, please refer to <http://unlicense.org/> + */ + +(function() { + 'use strict'; + + var + /* jStorage version */ + JSTORAGE_VERSION = '0.4.10', + + /* detect a dollar object or create one if not found */ + $ = window.jQuery || window.$ || (window.$ = {}), + + /* check for a JSON handling support */ + JSON = { + parse: window.JSON && (window.JSON.parse || window.JSON.decode) || + String.prototype.evalJSON && function(str) { + return String(str).evalJSON(); + } || + $.parseJSON || + $.evalJSON, + stringify: Object.toJSON || + window.JSON && (window.JSON.stringify || window.JSON.encode) || + $.toJSON + }; + + // Break if no JSON support was found + if (!('parse' in JSON) || !('stringify' in JSON)) { + throw new Error('No JSON support found, include //cdnjs.cloudflare.com/ajax/libs/json2/20110223/json2.js to page'); + } + + var + /* This is the object, that holds the cached values */ + _storage = { + __jstorage_meta: { + CRC32: {} + } + }, + + /* Actual browser storage (localStorage or globalStorage['domain']) */ + _storage_service = { + jStorage: '{}' + }, + + /* DOM element for older IE versions, holds userData behavior */ + _storage_elm = null, + + /* How much space does the storage take */ + _storage_size = 0, + + /* which backend is currently used */ + _backend = false, + + /* onchange observers */ + _observers = {}, + + /* timeout to wait after onchange event */ + _observer_timeout = false, + + /* last update time */ + _observer_update = 0, + + /* pubsub observers */ + _pubsub_observers = {}, + + /* skip published items older than current timestamp */ + _pubsub_last = +new Date(), + + /* Next check for TTL */ + _ttl_timeout, + + /** + * XML encoding and decoding as XML nodes can't be JSON'ized + * XML nodes are encoded and decoded if the node is the value to be saved + * but not if it's as a property of another object + * Eg. - + * $.jStorage.set('key', xmlNode); // IS OK + * $.jStorage.set('key', {xml: xmlNode}); // NOT OK + */ + _XMLService = { + + /** + * Validates a XML node to be XML + * based on jQuery.isXML function + */ + isXML: function(elm) { + var documentElement = (elm ? elm.ownerDocument || elm : 0).documentElement; + return documentElement ? documentElement.nodeName !== 'HTML' : false; + }, + + /** + * Encodes a XML node to string + * based on http://www.mercurytide.co.uk/news/article/issues-when-working-ajax/ + */ + encode: function(xmlNode) { + if (!this.isXML(xmlNode)) { + return false; + } + try { // Mozilla, Webkit, Opera + return new XMLSerializer().serializeToString(xmlNode); + } catch (E1) { + try { // IE + return xmlNode.xml; + } catch (E2) {} + } + return false; + }, + + /** + * Decodes a XML node from string + * loosely based on http://outwestmedia.com/jquery-plugins/xmldom/ + */ + decode: function(xmlString) { + var dom_parser = ('DOMParser' in window && (new DOMParser()).parseFromString) || + (window.ActiveXObject && function(_xmlString) { + var xml_doc = new ActiveXObject('Microsoft.XMLDOM'); + xml_doc.async = 'false'; + xml_doc.loadXML(_xmlString); + return xml_doc; + }), + resultXML; + if (!dom_parser) { + return false; + } + resultXML = dom_parser.call('DOMParser' in window && (new DOMParser()) || window, xmlString, 'text/xml'); + return this.isXML(resultXML) ? resultXML : false; + } + }; + + + ////////////////////////// PRIVATE METHODS //////////////////////// + + /** + * Initialization function. Detects if the browser supports DOM Storage + * or userData behavior and behaves accordingly. + */ + function _init() { + /* Check if browser supports localStorage */ + var localStorageReallyWorks = false; + if ('localStorage' in window) { + try { + window.localStorage.setItem('_tmptest', 'tmpval'); + localStorageReallyWorks = true; + window.localStorage.removeItem('_tmptest'); + } catch (BogusQuotaExceededErrorOnIos5) { + // Thanks be to iOS5 Private Browsing mode which throws + // QUOTA_EXCEEDED_ERRROR DOM Exception 22. + } + } + + if (localStorageReallyWorks) { + try { + if (window.localStorage) { + _storage_service = window.localStorage; + _backend = 'localStorage'; + _observer_update = _storage_service.jStorage_update; + } + } catch (E3) { /* Firefox fails when touching localStorage and cookies are disabled */ } + } + /* Check if browser supports globalStorage */ + else if ('globalStorage' in window) { + try { + if (window.globalStorage) { + if (window.location.hostname == 'localhost') { + _storage_service = window.globalStorage['localhost.localdomain']; + } else { + _storage_service = window.globalStorage[window.location.hostname]; + } + _backend = 'globalStorage'; + _observer_update = _storage_service.jStorage_update; + } + } catch (E4) { /* Firefox fails when touching localStorage and cookies are disabled */ } + } + /* Check if browser supports userData behavior */ + else { + _storage_elm = document.createElement('link'); + if (_storage_elm.addBehavior) { + + /* Use a DOM element to act as userData storage */ + _storage_elm.style.behavior = 'url(#default#userData)'; + + /* userData element needs to be inserted into the DOM! */ + document.getElementsByTagName('head')[0].appendChild(_storage_elm); + + try { + _storage_elm.load('jStorage'); + } catch (E) { + // try to reset cache + _storage_elm.setAttribute('jStorage', '{}'); + _storage_elm.save('jStorage'); + _storage_elm.load('jStorage'); + } + + var data = '{}'; + try { + data = _storage_elm.getAttribute('jStorage'); + } catch (E5) {} + + try { + _observer_update = _storage_elm.getAttribute('jStorage_update'); + } catch (E6) {} + + _storage_service.jStorage = data; + _backend = 'userDataBehavior'; + } else { + _storage_elm = null; + return; + } + } + + // Load data from storage + _load_storage(); + + // remove dead keys + _handleTTL(); + + // start listening for changes + _setupObserver(); + + // initialize publish-subscribe service + _handlePubSub(); + + // handle cached navigation + if ('addEventListener' in window) { + window.addEventListener('pageshow', function(event) { + if (event.persisted) { + _storageObserver(); + } + }, false); + } + } + + /** + * Reload data from storage when needed + */ + function _reloadData() { + var data = '{}'; + + if (_backend == 'userDataBehavior') { + _storage_elm.load('jStorage'); + + try { + data = _storage_elm.getAttribute('jStorage'); + } catch (E5) {} + + try { + _observer_update = _storage_elm.getAttribute('jStorage_update'); + } catch (E6) {} + + _storage_service.jStorage = data; + } + + _load_storage(); + + // remove dead keys + _handleTTL(); + + _handlePubSub(); + } + + /** + * Sets up a storage change observer + */ + function _setupObserver() { + if (_backend == 'localStorage' || _backend == 'globalStorage') { + if ('addEventListener' in window) { + window.addEventListener('storage', _storageObserver, false); + } else { + document.attachEvent('onstorage', _storageObserver); + } + } else if (_backend == 'userDataBehavior') { + setInterval(_storageObserver, 1000); + } + } + + /** + * Fired on any kind of data change, needs to check if anything has + * really been changed + */ + function _storageObserver() { + var updateTime; + // cumulate change notifications with timeout + clearTimeout(_observer_timeout); + _observer_timeout = setTimeout(function() { + + if (_backend == 'localStorage' || _backend == 'globalStorage') { + updateTime = _storage_service.jStorage_update; + } else if (_backend == 'userDataBehavior') { + _storage_elm.load('jStorage'); + try { + updateTime = _storage_elm.getAttribute('jStorage_update'); + } catch (E5) {} + } + + if (updateTime && updateTime != _observer_update) { + _observer_update = updateTime; + _checkUpdatedKeys(); + } + + }, 25); + } + + /** + * Reloads the data and checks if any keys are changed + */ + function _checkUpdatedKeys() { + var oldCrc32List = JSON.parse(JSON.stringify(_storage.__jstorage_meta.CRC32)), + newCrc32List; + + _reloadData(); + newCrc32List = JSON.parse(JSON.stringify(_storage.__jstorage_meta.CRC32)); + + var key, + updated = [], + removed = []; + + for (key in oldCrc32List) { + if (oldCrc32List.hasOwnProperty(key)) { + if (!newCrc32List[key]) { + removed.push(key); + continue; + } + if (oldCrc32List[key] != newCrc32List[key] && String(oldCrc32List[key]).substr(0, 2) == '2.') { + updated.push(key); + } + } + } + + for (key in newCrc32List) { + if (newCrc32List.hasOwnProperty(key)) { + if (!oldCrc32List[key]) { + updated.push(key); + } + } + } + + _fireObservers(updated, 'updated'); + _fireObservers(removed, 'deleted'); + } + + /** + * Fires observers for updated keys + * + * @param {Array|String} keys Array of key names or a key + * @param {String} action What happened with the value (updated, deleted, flushed) + */ + function _fireObservers(keys, action) { + keys = [].concat(keys || []); + + var i, j, len, jlen; + + if (action == 'flushed') { + keys = []; + for (var key in _observers) { + if (_observers.hasOwnProperty(key)) { + keys.push(key); + } + } + action = 'deleted'; + } + for (i = 0, len = keys.length; i < len; i++) { + if (_observers[keys[i]]) { + for (j = 0, jlen = _observers[keys[i]].length; j < jlen; j++) { + _observers[keys[i]][j](keys[i], action); + } + } + if (_observers['*']) { + for (j = 0, jlen = _observers['*'].length; j < jlen; j++) { + _observers['*'][j](keys[i], action); + } + } + } + } + + /** + * Publishes key change to listeners + */ + function _publishChange() { + var updateTime = (+new Date()).toString(); + + if (_backend == 'localStorage' || _backend == 'globalStorage') { + try { + _storage_service.jStorage_update = updateTime; + } catch (E8) { + // safari private mode has been enabled after the jStorage initialization + _backend = false; + } + } else if (_backend == 'userDataBehavior') { + _storage_elm.setAttribute('jStorage_update', updateTime); + _storage_elm.save('jStorage'); + } + + _storageObserver(); + } + + /** + * Loads the data from the storage based on the supported mechanism + */ + function _load_storage() { + /* if jStorage string is retrieved, then decode it */ + if (_storage_service.jStorage) { + try { + _storage = JSON.parse(String(_storage_service.jStorage)); + } catch (E6) { + _storage_service.jStorage = '{}'; + } + } else { + _storage_service.jStorage = '{}'; + } + _storage_size = _storage_service.jStorage ? String(_storage_service.jStorage).length : 0; + + if (!_storage.__jstorage_meta) { + _storage.__jstorage_meta = {}; + } + if (!_storage.__jstorage_meta.CRC32) { + _storage.__jstorage_meta.CRC32 = {}; + } + } + + /** + * This functions provides the 'save' mechanism to store the jStorage object + */ + function _save() { + _dropOldEvents(); // remove expired events + try { + _storage_service.jStorage = JSON.stringify(_storage); + // If userData is used as the storage engine, additional + if (_storage_elm) { + _storage_elm.setAttribute('jStorage', _storage_service.jStorage); + _storage_elm.save('jStorage'); + } + _storage_size = _storage_service.jStorage ? String(_storage_service.jStorage).length : 0; + } catch (E7) { /* probably cache is full, nothing is saved this way*/ } + } + + /** + * Function checks if a key is set and is string or numberic + * + * @param {String} key Key name + */ + function _checkKey(key) { + if (typeof key != 'string' && typeof key != 'number') { + throw new TypeError('Key name must be string or numeric'); + } + if (key == '__jstorage_meta') { + throw new TypeError('Reserved key name'); + } + return true; + } + + /** + * Removes expired keys + */ + function _handleTTL() { + var curtime, i, TTL, CRC32, nextExpire = Infinity, + changed = false, + deleted = []; + + clearTimeout(_ttl_timeout); + + if (!_storage.__jstorage_meta || typeof _storage.__jstorage_meta.TTL != 'object') { + // nothing to do here + return; + } + + curtime = +new Date(); + TTL = _storage.__jstorage_meta.TTL; + + CRC32 = _storage.__jstorage_meta.CRC32; + for (i in TTL) { + if (TTL.hasOwnProperty(i)) { + if (TTL[i] <= curtime) { + delete TTL[i]; + delete CRC32[i]; + delete _storage[i]; + changed = true; + deleted.push(i); + } else if (TTL[i] < nextExpire) { + nextExpire = TTL[i]; + } + } + } + + // set next check + if (nextExpire != Infinity) { + _ttl_timeout = setTimeout(_handleTTL, Math.min(nextExpire - curtime, 0x7FFFFFFF)); + } + + // save changes + if (changed) { + _save(); + _publishChange(); + _fireObservers(deleted, 'deleted'); + } + } + + /** + * Checks if there's any events on hold to be fired to listeners + */ + function _handlePubSub() { + var i, len; + if (!_storage.__jstorage_meta.PubSub) { + return; + } + var pubelm, + _pubsubCurrent = _pubsub_last; + + for (i = len = _storage.__jstorage_meta.PubSub.length - 1; i >= 0; i--) { + pubelm = _storage.__jstorage_meta.PubSub[i]; + if (pubelm[0] > _pubsub_last) { + _pubsubCurrent = pubelm[0]; + _fireSubscribers(pubelm[1], pubelm[2]); + } + } + + _pubsub_last = _pubsubCurrent; + } + + /** + * Fires all subscriber listeners for a pubsub channel + * + * @param {String} channel Channel name + * @param {Mixed} payload Payload data to deliver + */ + function _fireSubscribers(channel, payload) { + if (_pubsub_observers[channel]) { + for (var i = 0, len = _pubsub_observers[channel].length; i < len; i++) { + // send immutable data that can't be modified by listeners + try { + _pubsub_observers[channel][i](channel, JSON.parse(JSON.stringify(payload))); + } catch (E) {} + } + } + } + + /** + * Remove old events from the publish stream (at least 2sec old) + */ + function _dropOldEvents() { + if (!_storage.__jstorage_meta.PubSub) { + return; + } + + var retire = +new Date() - 2000; + + for (var i = 0, len = _storage.__jstorage_meta.PubSub.length; i < len; i++) { + if (_storage.__jstorage_meta.PubSub[i][0] <= retire) { + // deleteCount is needed for IE6 + _storage.__jstorage_meta.PubSub.splice(i, _storage.__jstorage_meta.PubSub.length - i); + break; + } + } + + if (!_storage.__jstorage_meta.PubSub.length) { + delete _storage.__jstorage_meta.PubSub; + } + + } + + /** + * Publish payload to a channel + * + * @param {String} channel Channel name + * @param {Mixed} payload Payload to send to the subscribers + */ + function _publish(channel, payload) { + if (!_storage.__jstorage_meta) { + _storage.__jstorage_meta = {}; + } + if (!_storage.__jstorage_meta.PubSub) { + _storage.__jstorage_meta.PubSub = []; + } + + _storage.__jstorage_meta.PubSub.unshift([+new Date(), channel, payload]); + + _save(); + _publishChange(); + } + + + /** + * JS Implementation of MurmurHash2 + * + * SOURCE: https://github.com/garycourt/murmurhash-js (MIT licensed) + * + * @author <a href='mailto:gary.court@gmail.com'>Gary Court</a> + * @see http://github.com/garycourt/murmurhash-js + * @author <a href='mailto:aappleby@gmail.com'>Austin Appleby</a> + * @see http://sites.google.com/site/murmurhash/ + * + * @param {string} str ASCII only + * @param {number} seed Positive integer only + * @return {number} 32-bit positive integer hash + */ + + function murmurhash2_32_gc(str, seed) { + var + l = str.length, + h = seed ^ l, + i = 0, + k; + + while (l >= 4) { + k = + ((str.charCodeAt(i) & 0xff)) | + ((str.charCodeAt(++i) & 0xff) << 8) | + ((str.charCodeAt(++i) & 0xff) << 16) | + ((str.charCodeAt(++i) & 0xff) << 24); + + k = (((k & 0xffff) * 0x5bd1e995) + ((((k >>> 16) * 0x5bd1e995) & 0xffff) << 16)); + k ^= k >>> 24; + k = (((k & 0xffff) * 0x5bd1e995) + ((((k >>> 16) * 0x5bd1e995) & 0xffff) << 16)); + + h = (((h & 0xffff) * 0x5bd1e995) + ((((h >>> 16) * 0x5bd1e995) & 0xffff) << 16)) ^ k; + + l -= 4; + ++i; + } + + switch (l) { + case 3: + h ^= (str.charCodeAt(i + 2) & 0xff) << 16; + case 2: + h ^= (str.charCodeAt(i + 1) & 0xff) << 8; + case 1: + h ^= (str.charCodeAt(i) & 0xff); + h = (((h & 0xffff) * 0x5bd1e995) + ((((h >>> 16) * 0x5bd1e995) & 0xffff) << 16)); + } + + h ^= h >>> 13; + h = (((h & 0xffff) * 0x5bd1e995) + ((((h >>> 16) * 0x5bd1e995) & 0xffff) << 16)); + h ^= h >>> 15; + + return h >>> 0; + } + + ////////////////////////// PUBLIC INTERFACE ///////////////////////// + + $.jStorage = { + /* Version number */ + version: JSTORAGE_VERSION, + + /** + * Sets a key's value. + * + * @param {String} key Key to set. If this value is not set or not + * a string an exception is raised. + * @param {Mixed} value Value to set. This can be any value that is JSON + * compatible (Numbers, Strings, Objects etc.). + * @param {Object} [options] - possible options to use + * @param {Number} [options.TTL] - optional TTL value, in milliseconds + * @return {Mixed} the used value + */ + set: function(key, value, options) { + _checkKey(key); + + options = options || {}; + + // undefined values are deleted automatically + if (typeof value == 'undefined') { + this.deleteKey(key); + return value; + } + + if (_XMLService.isXML(value)) { + value = { + _is_xml: true, + xml: _XMLService.encode(value) + }; + } else if (typeof value == 'function') { + return undefined; // functions can't be saved! + } else if (value && typeof value == 'object') { + // clone the object before saving to _storage tree + value = JSON.parse(JSON.stringify(value)); + } + + _storage[key] = value; + + _storage.__jstorage_meta.CRC32[key] = '2.' + murmurhash2_32_gc(JSON.stringify(value), 0x9747b28c); + + this.setTTL(key, options.TTL || 0); // also handles saving and _publishChange + + _fireObservers(key, 'updated'); + return value; + }, + + /** + * Looks up a key in cache + * + * @param {String} key - Key to look up. + * @param {mixed} def - Default value to return, if key didn't exist. + * @return {Mixed} the key value, default value or null + */ + get: function(key, def) { + _checkKey(key); + if (key in _storage) { + if (_storage[key] && typeof _storage[key] == 'object' && _storage[key]._is_xml) { + return _XMLService.decode(_storage[key].xml); + } else { + return _storage[key]; + } + } + return typeof(def) == 'undefined' ? null : def; + }, + + /** + * Deletes a key from cache. + * + * @param {String} key - Key to delete. + * @return {Boolean} true if key existed or false if it didn't + */ + deleteKey: function(key) { + _checkKey(key); + if (key in _storage) { + delete _storage[key]; + // remove from TTL list + if (typeof _storage.__jstorage_meta.TTL == 'object' && + key in _storage.__jstorage_meta.TTL) { + delete _storage.__jstorage_meta.TTL[key]; + } + + delete _storage.__jstorage_meta.CRC32[key]; + + _save(); + _publishChange(); + _fireObservers(key, 'deleted'); + return true; + } + return false; + }, + + /** + * Sets a TTL for a key, or remove it if ttl value is 0 or below + * + * @param {String} key - key to set the TTL for + * @param {Number} ttl - TTL timeout in milliseconds + * @return {Boolean} true if key existed or false if it didn't + */ + setTTL: function(key, ttl) { + var curtime = +new Date(); + _checkKey(key); + ttl = Number(ttl) || 0; + if (key in _storage) { + + if (!_storage.__jstorage_meta.TTL) { + _storage.__jstorage_meta.TTL = {}; + } + + // Set TTL value for the key + if (ttl > 0) { + _storage.__jstorage_meta.TTL[key] = curtime + ttl; + } else { + delete _storage.__jstorage_meta.TTL[key]; + } + + _save(); + + _handleTTL(); + + _publishChange(); + return true; + } + return false; + }, + + /** + * Gets remaining TTL (in milliseconds) for a key or 0 when no TTL has been set + * + * @param {String} key Key to check + * @return {Number} Remaining TTL in milliseconds + */ + getTTL: function(key) { + var curtime = +new Date(), + ttl; + _checkKey(key); + if (key in _storage && _storage.__jstorage_meta.TTL && _storage.__jstorage_meta.TTL[key]) { + ttl = _storage.__jstorage_meta.TTL[key] - curtime; + return ttl || 0; + } + return 0; + }, + + /** + * Deletes everything in cache. + * + * @return {Boolean} Always true + */ + flush: function() { + _storage = { + __jstorage_meta: { + CRC32: {} + } + }; + _save(); + _publishChange(); + _fireObservers(null, 'flushed'); + return true; + }, + + /** + * Returns a read-only copy of _storage + * + * @return {Object} Read-only copy of _storage + */ + storageObj: function() { + function F() {} + F.prototype = _storage; + return new F(); + }, + + /** + * Returns an index of all used keys as an array + * ['key1', 'key2',..'keyN'] + * + * @return {Array} Used keys + */ + index: function() { + var index = [], + i; + for (i in _storage) { + if (_storage.hasOwnProperty(i) && i != '__jstorage_meta') { + index.push(i); + } + } + return index; + }, + + /** + * How much space in bytes does the storage take? + * + * @return {Number} Storage size in chars (not the same as in bytes, + * since some chars may take several bytes) + */ + storageSize: function() { + return _storage_size; + }, + + /** + * Which backend is currently in use? + * + * @return {String} Backend name + */ + currentBackend: function() { + return _backend; + }, + + /** + * Test if storage is available + * + * @return {Boolean} True if storage can be used + */ + storageAvailable: function() { + return !!_backend; + }, + + /** + * Register change listeners + * + * @param {String} key Key name + * @param {Function} callback Function to run when the key changes + */ + listenKeyChange: function(key, callback) { + _checkKey(key); + if (!_observers[key]) { + _observers[key] = []; + } + _observers[key].push(callback); + }, + + /** + * Remove change listeners + * + * @param {String} key Key name to unregister listeners against + * @param {Function} [callback] If set, unregister the callback, if not - unregister all + */ + stopListening: function(key, callback) { + _checkKey(key); + + if (!_observers[key]) { + return; + } + + if (!callback) { + delete _observers[key]; + return; + } + + for (var i = _observers[key].length - 1; i >= 0; i--) { + if (_observers[key][i] == callback) { + _observers[key].splice(i, 1); + } + } + }, + + /** + * Subscribe to a Publish/Subscribe event stream + * + * @param {String} channel Channel name + * @param {Function} callback Function to run when the something is published to the channel + */ + subscribe: function(channel, callback) { + channel = (channel || '').toString(); + if (!channel) { + throw new TypeError('Channel not defined'); + } + if (!_pubsub_observers[channel]) { + _pubsub_observers[channel] = []; + } + _pubsub_observers[channel].push(callback); + }, + + /** + * Publish data to an event stream + * + * @param {String} channel Channel name + * @param {Mixed} payload Payload to deliver + */ + publish: function(channel, payload) { + channel = (channel || '').toString(); + if (!channel) { + throw new TypeError('Channel not defined'); + } + + _publish(channel, payload); + }, + + /** + * Reloads the data from browser storage + */ + reInit: function() { + _reloadData(); + }, + + /** + * Removes reference from global objects and saves it as jStorage + * + * @param {Boolean} option if needed to save object as simple 'jStorage' in windows context + */ + noConflict: function(saveInGlobal) { + delete window.$.jStorage; + + if (saveInGlobal) { + window.jStorage = this; + } + + return this; + } + }; + + // Initialize jStorage + _init(); + +})();
\ No newline at end of file diff --git a/resources/lib/jquery/jquery.js b/resources/lib/jquery/jquery.js new file mode 100644 index 00000000..d4b67f7e --- /dev/null +++ b/resources/lib/jquery/jquery.js @@ -0,0 +1,10308 @@ +/*! + * jQuery JavaScript Library v1.11.1 + * http://jquery.com/ + * + * Includes Sizzle.js + * http://sizzlejs.com/ + * + * Copyright 2005, 2014 jQuery Foundation, Inc. and other contributors + * Released under the MIT license + * http://jquery.org/license + * + * Date: 2014-05-01T17:42Z + */ + +(function( global, factory ) { + + if ( typeof module === "object" && typeof module.exports === "object" ) { + // For CommonJS and CommonJS-like environments where a proper window is present, + // execute the factory and get jQuery + // For environments that do not inherently posses a window with a document + // (such as Node.js), expose a jQuery-making factory as module.exports + // This accentuates the need for the creation of a real window + // e.g. var jQuery = require("jquery")(window); + // See ticket #14549 for more info + module.exports = global.document ? + factory( global, true ) : + function( w ) { + if ( !w.document ) { + throw new Error( "jQuery requires a window with a document" ); + } + return factory( w ); + }; + } else { + factory( global ); + } + +// Pass this if window is not defined yet +}(typeof window !== "undefined" ? window : this, function( window, noGlobal ) { + +// Can't do this because several apps including ASP.NET trace +// the stack via arguments.caller.callee and Firefox dies if +// you try to trace through "use strict" call chains. (#13335) +// Support: Firefox 18+ +// + +var deletedIds = []; + +var slice = deletedIds.slice; + +var concat = deletedIds.concat; + +var push = deletedIds.push; + +var indexOf = deletedIds.indexOf; + +var class2type = {}; + +var toString = class2type.toString; + +var hasOwn = class2type.hasOwnProperty; + +var support = {}; + + + +var + version = "1.11.1", + + // Define a local copy of jQuery + jQuery = function( selector, context ) { + // The jQuery object is actually just the init constructor 'enhanced' + // Need init if jQuery is called (just allow error to be thrown if not included) + return new jQuery.fn.init( selector, context ); + }, + + // Support: Android<4.1, IE<9 + // Make sure we trim BOM and NBSP + rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/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(); + }; + +jQuery.fn = jQuery.prototype = { + // The current version of jQuery being used + jquery: version, + + constructor: jQuery, + + // Start with an empty selector + selector: "", + + // The default length of a jQuery object is 0 + length: 0, + + toArray: function() { + return 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 just the one element from the set + ( num < 0 ? this[ num + this.length ] : this[ num ] ) : + + // Return all the elements in a clean array + slice.call( this ); + }, + + // Take an array of elements and push it onto the stack + // (returning the new matched element set) + pushStack: function( elems ) { + + // 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; + + // 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 ); + }, + + map: function( callback ) { + return this.pushStack( jQuery.map(this, function( elem, i ) { + return callback.call( elem, i, elem ); + })); + }, + + slice: function() { + return this.pushStack( slice.apply( this, arguments ) ); + }, + + first: function() { + return this.eq( 0 ); + }, + + last: function() { + return this.eq( -1 ); + }, + + eq: function( i ) { + var len = this.length, + j = +i + ( i < 0 ? len : 0 ); + return this.pushStack( j >= 0 && j < len ? [ this[j] ] : [] ); + }, + + end: function() { + return this.prevObject || this.constructor(null); + }, + + // For internal use only. + // Behaves like an Array's method, not like a jQuery method. + push: push, + sort: deletedIds.sort, + splice: deletedIds.splice +}; + +jQuery.extend = jQuery.fn.extend = function() { + var src, copyIsArray, copy, name, options, clone, + target = arguments[0] || {}, + i = 1, + length = arguments.length, + deep = false; + + // Handle a deep copy situation + if ( typeof target === "boolean" ) { + deep = target; + + // skip the boolean and the target + target = arguments[ i ] || {}; + i++; + } + + // 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 ( i === length ) { + 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({ + // Unique for each copy of jQuery on the page + expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ), + + // Assume jQuery is ready without the ready module + isReady: true, + + error: function( msg ) { + throw new Error( msg ); + }, + + noop: function() {}, + + // 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 ) { + /* jshint eqeqeq: false */ + return obj != null && obj == obj.window; + }, + + isNumeric: function( obj ) { + // parseFloat NaNs numeric-cast false positives (null|true|false|"") + // ...but misinterprets leading-number strings, particularly hex literals ("0x...") + // subtraction forces infinities to NaN + return !jQuery.isArray( obj ) && obj - parseFloat( obj ) >= 0; + }, + + isEmptyObject: function( obj ) { + var name; + for ( name in obj ) { + return false; + } + return true; + }, + + isPlainObject: function( obj ) { + var key; + + // 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 && + !hasOwn.call(obj, "constructor") && + !hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) { + return false; + } + } catch ( e ) { + // IE8,9 Will throw exceptions on certain host objects #9897 + return false; + } + + // Support: IE<9 + // Handle iteration over inherited properties before own properties. + if ( support.ownLast ) { + for ( key in obj ) { + return hasOwn.call( obj, key ); + } + } + + // Own properties are enumerated firstly, so to speed up, + // if last one is own, then all properties are own. + for ( key in obj ) {} + + return key === undefined || hasOwn.call( obj, key ); + }, + + type: function( obj ) { + if ( obj == null ) { + return obj + ""; + } + return typeof obj === "object" || typeof obj === "function" ? + class2type[ toString.call(obj) ] || "object" : + typeof obj; + }, + + // 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 && jQuery.trim( 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 value, + i = 0, + length = obj.length, + isArray = isArraylike( obj ); + + if ( args ) { + if ( isArray ) { + for ( ; i < length; i++ ) { + value = callback.apply( obj[ i ], args ); + + if ( value === false ) { + break; + } + } + } else { + for ( i in obj ) { + value = callback.apply( obj[ i ], args ); + + if ( value === false ) { + break; + } + } + } + + // A special, fast, case for the most common use of each + } else { + if ( isArray ) { + for ( ; i < length; i++ ) { + value = callback.call( obj[ i ], i, obj[ i ] ); + + if ( value === false ) { + break; + } + } + } else { + for ( i in obj ) { + value = callback.call( obj[ i ], i, obj[ i ] ); + + if ( value === false ) { + break; + } + } + } + } + + return obj; + }, + + // Support: Android<4.1, IE<9 + trim: function( text ) { + return text == null ? + "" : + ( text + "" ).replace( rtrim, "" ); + }, + + // results is for internal usage only + makeArray: function( arr, results ) { + var ret = results || []; + + if ( arr != null ) { + if ( isArraylike( Object(arr) ) ) { + jQuery.merge( ret, + typeof arr === "string" ? + [ arr ] : arr + ); + } else { + push.call( ret, arr ); + } + } + + return ret; + }, + + inArray: function( elem, arr, i ) { + var len; + + if ( arr ) { + if ( indexOf ) { + return 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 len = +second.length, + j = 0, + i = first.length; + + while ( j < len ) { + first[ i++ ] = second[ j++ ]; + } + + // Support: IE<9 + // Workaround casting of .length to NaN on otherwise arraylike objects (e.g., NodeLists) + if ( len !== len ) { + while ( second[j] !== undefined ) { + first[ i++ ] = second[ j++ ]; + } + } + + first.length = i; + + return first; + }, + + grep: function( elems, callback, invert ) { + var callbackInverse, + matches = [], + i = 0, + length = elems.length, + callbackExpect = !invert; + + // Go through the array, only saving the items + // that pass the validator function + for ( ; i < length; i++ ) { + callbackInverse = !callback( elems[ i ], i ); + if ( callbackInverse !== callbackExpect ) { + matches.push( elems[ i ] ); + } + } + + return matches; + }, + + // arg is for internal usage only + map: function( elems, callback, arg ) { + var value, + i = 0, + length = elems.length, + isArray = isArraylike( elems ), + ret = []; + + // Go through the array, translating each of the items to their new values + if ( isArray ) { + for ( ; i < length; i++ ) { + value = callback( elems[ i ], i, arg ); + + if ( value != null ) { + ret.push( value ); + } + } + + // Go through every key on the object, + } else { + for ( i in elems ) { + value = callback( elems[ i ], i, arg ); + + if ( value != null ) { + ret.push( value ); + } + } + } + + // Flatten any nested arrays + return 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 args, proxy, tmp; + + 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 = slice.call( arguments, 2 ); + proxy = function() { + return fn.apply( context || this, args.concat( 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; + }, + + now: function() { + return +( new Date() ); + }, + + // jQuery.support is not used in Core but other projects attach their + // properties to it so it needs to exist. + support: support +}); + +// Populate the class2type map +jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) { + class2type[ "[object " + name + "]" ] = name.toLowerCase(); +}); + +function isArraylike( obj ) { + var length = obj.length, + type = jQuery.type( obj ); + + if ( type === "function" || jQuery.isWindow( obj ) ) { + return false; + } + + if ( obj.nodeType === 1 && length ) { + return true; + } + + return type === "array" || length === 0 || + typeof length === "number" && length > 0 && ( length - 1 ) in obj; +} +var Sizzle = +/*! + * Sizzle CSS Selector Engine v1.10.19 + * http://sizzlejs.com/ + * + * Copyright 2013 jQuery Foundation, Inc. and other contributors + * Released under the MIT license + * http://jquery.org/license + * + * Date: 2014-04-18 + */ +(function( window ) { + +var i, + support, + Expr, + getText, + isXML, + tokenize, + compile, + select, + outermostContext, + sortInput, + hasDuplicate, + + // Local document vars + setDocument, + document, + docElem, + documentIsHTML, + rbuggyQSA, + rbuggyMatches, + matches, + contains, + + // Instance-specific data + expando = "sizzle" + -(new Date()), + preferredDoc = window.document, + dirruns = 0, + done = 0, + classCache = createCache(), + tokenCache = createCache(), + compilerCache = createCache(), + sortOrder = function( a, b ) { + if ( a === b ) { + hasDuplicate = true; + } + return 0; + }, + + // General-purpose constants + strundefined = typeof undefined, + MAX_NEGATIVE = 1 << 31, + + // Instance methods + hasOwn = ({}).hasOwnProperty, + arr = [], + pop = arr.pop, + push_native = arr.push, + push = arr.push, + slice = arr.slice, + // Use a stripped-down indexOf if we can't use a native one + indexOf = arr.indexOf || function( elem ) { + var i = 0, + len = this.length; + for ( ; i < len; i++ ) { + if ( this[i] === elem ) { + return i; + } + } + return -1; + }, + + booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped", + + // Regular expressions + + // 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#" ), + + // Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors + attributes = "\\[" + whitespace + "*(" + characterEncoding + ")(?:" + whitespace + + // Operator (capture 2) + "*([*^$|!~]?=)" + whitespace + + // "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]" + "*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace + + "*\\]", + + pseudos = ":(" + characterEncoding + ")(?:\\((" + + // To reduce the number of selectors needing tokenize in the preFilter, prefer arguments: + // 1. quoted (capture 3; capture 4 or capture 5) + "('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" + + // 2. simple (capture 6) + "((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" + + // 3. anything else (capture 2) + ".*" + + ")\\)|)", + + // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter + rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ), + + rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ), + rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ), + + rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g" ), + + rpseudo = new RegExp( pseudos ), + ridentifier = new RegExp( "^" + identifier + "$" ), + + matchExpr = { + "ID": new RegExp( "^#(" + characterEncoding + ")" ), + "CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ), + "TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ), + "ATTR": new RegExp( "^" + attributes ), + "PSEUDO": new RegExp( "^" + pseudos ), + "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace + + "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace + + "*(\\d+)|))" + whitespace + "*\\)|)", "i" ), + "bool": new RegExp( "^(?:" + booleans + ")$", "i" ), + // For use in libraries implementing .is() + // We use this for POS matching in `select` + "needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + + whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" ) + }, + + rinputs = /^(?:input|select|textarea|button)$/i, + rheader = /^h\d$/i, + + rnative = /^[^{]+\{\s*\[native \w/, + + // Easily-parseable/retrievable ID or TAG or CLASS selectors + rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/, + + rsibling = /[+~]/, + rescape = /'|\\/g, + + // CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters + runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ), + funescape = function( _, escaped, escapedWhitespace ) { + var high = "0x" + escaped - 0x10000; + // NaN means non-codepoint + // Support: Firefox<24 + // Workaround erroneous numeric interpretation of +"0x" + return high !== high || escapedWhitespace ? + escaped : + high < 0 ? + // BMP codepoint + String.fromCharCode( high + 0x10000 ) : + // Supplemental Plane codepoint (surrogate pair) + String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 ); + }; + +// Optimize for push.apply( _, NodeList ) +try { + push.apply( + (arr = slice.call( preferredDoc.childNodes )), + preferredDoc.childNodes + ); + // Support: Android<4.0 + // Detect silently failing push.apply + arr[ preferredDoc.childNodes.length ].nodeType; +} catch ( e ) { + push = { apply: arr.length ? + + // Leverage slice if possible + function( target, els ) { + push_native.apply( target, slice.call(els) ); + } : + + // Support: IE<9 + // Otherwise append directly + function( target, els ) { + var j = target.length, + i = 0; + // Can't trust NodeList.length + while ( (target[j++] = els[i++]) ) {} + target.length = j - 1; + } + }; +} + +function Sizzle( selector, context, results, seed ) { + var match, elem, m, nodeType, + // QSA vars + i, groups, old, nid, newContext, newSelector; + + if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) { + setDocument( context ); + } + + context = context || document; + results = results || []; + + if ( !selector || typeof selector !== "string" ) { + return results; + } + + if ( (nodeType = context.nodeType) !== 1 && nodeType !== 9 ) { + return []; + } + + if ( documentIsHTML && !seed ) { + + // Shortcuts + 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 (jQuery #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, context.getElementsByTagName( selector ) ); + return results; + + // Speed-up: Sizzle(".CLASS") + } else if ( (m = match[3]) && support.getElementsByClassName && context.getElementsByClassName ) { + push.apply( results, context.getElementsByClassName( m ) ); + return results; + } + } + + // QSA path + if ( support.qsa && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) { + nid = old = expando; + newContext = context; + newSelector = 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 ( 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 + toSelector( groups[i] ); + } + newContext = rsibling.test( selector ) && testContext( context.parentNode ) || context; + newSelector = groups.join(","); + } + + if ( newSelector ) { + try { + push.apply( results, + newContext.querySelectorAll( newSelector ) + ); + return results; + } catch(qsaError) { + } finally { + if ( !old ) { + context.removeAttribute("id"); + } + } + } + } + } + + // All others + return select( selector.replace( rtrim, "$1" ), context, results, seed ); +} + +/** + * Create key-value caches of limited size + * @returns {Function(string, Object)} Returns the Object data after storing it on itself with + * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength) + * deleting the oldest entry + */ +function createCache() { + var keys = []; + + function cache( key, value ) { + // Use (key + " ") to avoid collision with native prototype properties (see Issue #157) + if ( keys.push( key + " " ) > Expr.cacheLength ) { + // Only keep the most recent entries + delete cache[ keys.shift() ]; + } + return (cache[ key + " " ] = value); + } + return cache; +} + +/** + * Mark a function for special use by Sizzle + * @param {Function} fn The function to mark + */ +function markFunction( fn ) { + fn[ expando ] = true; + return fn; +} + +/** + * Support testing using an element + * @param {Function} fn Passed the created div and expects a boolean result + */ +function assert( fn ) { + var div = document.createElement("div"); + + try { + return !!fn( div ); + } catch (e) { + return false; + } finally { + // Remove from its parent by default + if ( div.parentNode ) { + div.parentNode.removeChild( div ); + } + // release memory in IE + div = null; + } +} + +/** + * Adds the same handler for all of the specified attrs + * @param {String} attrs Pipe-separated list of attributes + * @param {Function} handler The method that will be applied + */ +function addHandle( attrs, handler ) { + var arr = attrs.split("|"), + i = attrs.length; + + while ( i-- ) { + Expr.attrHandle[ arr[i] ] = handler; + } +} + +/** + * Checks document order of two siblings + * @param {Element} a + * @param {Element} b + * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b + */ +function siblingCheck( a, b ) { + var cur = b && a, + diff = cur && a.nodeType === 1 && b.nodeType === 1 && + ( ~b.sourceIndex || MAX_NEGATIVE ) - + ( ~a.sourceIndex || MAX_NEGATIVE ); + + // Use IE sourceIndex if available on both nodes + if ( diff ) { + return diff; + } + + // Check if b follows a + if ( cur ) { + while ( (cur = cur.nextSibling) ) { + if ( cur === b ) { + return -1; + } + } + } + + return a ? 1 : -1; +} + +/** + * Returns a function to use in pseudos for input types + * @param {String} type + */ +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 + * @param {String} type + */ +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 + * @param {Function} fn + */ +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]); + } + } + }); + }); +} + +/** + * Checks a node for validity as a Sizzle context + * @param {Element|Object=} context + * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value + */ +function testContext( context ) { + return context && typeof context.getElementsByTagName !== strundefined && context; +} + +// Expose support vars for convenience +support = Sizzle.support = {}; + +/** + * Detects XML nodes + * @param {Element|Object} elem An element or a document + * @returns {Boolean} True iff elem is a non-HTML XML node + */ +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; +}; + +/** + * Sets document-related variables once based on the current document + * @param {Element|Object} [doc] An element or document object to use to set the document + * @returns {Object} Returns the current document + */ +setDocument = Sizzle.setDocument = function( node ) { + var hasCompare, + doc = node ? node.ownerDocument || node : preferredDoc, + parent = doc.defaultView; + + // If no document and documentElement is available, return + if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) { + return document; + } + + // Set our document + document = doc; + docElem = doc.documentElement; + + // Support tests + documentIsHTML = !isXML( doc ); + + // Support: IE>8 + // If iframe document is assigned to "document" variable and if iframe has been reloaded, + // IE will throw "permission denied" error when accessing "document" variable, see jQuery #13936 + // IE6-8 do not support the defaultView property so parent will be undefined + if ( parent && parent !== parent.top ) { + // IE11 does not have attachEvent, so all must suffer + if ( parent.addEventListener ) { + parent.addEventListener( "unload", function() { + setDocument(); + }, false ); + } else if ( parent.attachEvent ) { + parent.attachEvent( "onunload", function() { + setDocument(); + }); + } + } + + /* Attributes + ---------------------------------------------------------------------- */ + + // Support: IE<8 + // Verify that getAttribute really returns attributes and not properties (excepting IE8 booleans) + support.attributes = assert(function( div ) { + div.className = "i"; + return !div.getAttribute("className"); + }); + + /* getElement(s)By* + ---------------------------------------------------------------------- */ + + // Check if getElementsByTagName("*") returns only elements + support.getElementsByTagName = assert(function( div ) { + div.appendChild( doc.createComment("") ); + return !div.getElementsByTagName("*").length; + }); + + // Check if getElementsByClassName can be trusted + support.getElementsByClassName = rnative.test( doc.getElementsByClassName ) && assert(function( div ) { + div.innerHTML = "<div class='a'></div><div class='a i'></div>"; + + // Support: Safari<4 + // Catch class over-caching + div.firstChild.className = "i"; + // Support: Opera<10 + // Catch gEBCN failure to find non-leading classes + return div.getElementsByClassName("i").length === 2; + }); + + // Support: IE<10 + // Check if getElementById returns elements by name + // The broken getElementById methods don't pick up programatically-set names, + // so use a roundabout getElementsByName test + support.getById = assert(function( div ) { + docElem.appendChild( div ).id = expando; + return !doc.getElementsByName || !doc.getElementsByName( expando ).length; + }); + + // ID find and filter + if ( support.getById ) { + Expr.find["ID"] = function( id, context ) { + if ( typeof context.getElementById !== strundefined && documentIsHTML ) { + 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 ] : []; + } + }; + Expr.filter["ID"] = function( id ) { + var attrId = id.replace( runescape, funescape ); + return function( elem ) { + return elem.getAttribute("id") === attrId; + }; + }; + } else { + // Support: IE6/7 + // getElementById is not reliable as a find shortcut + delete Expr.find["ID"]; + + Expr.filter["ID"] = function( id ) { + var attrId = id.replace( runescape, funescape ); + return function( elem ) { + var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id"); + return node && node.value === attrId; + }; + }; + } + + // Tag + Expr.find["TAG"] = support.getElementsByTagName ? + function( tag, context ) { + if ( typeof context.getElementsByTagName !== strundefined ) { + return context.getElementsByTagName( tag ); + } + } : + function( tag, context ) { + var elem, + tmp = [], + i = 0, + results = context.getElementsByTagName( tag ); + + // Filter out possible comments + if ( tag === "*" ) { + while ( (elem = results[i++]) ) { + if ( elem.nodeType === 1 ) { + tmp.push( elem ); + } + } + + return tmp; + } + return results; + }; + + // Class + Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) { + if ( typeof context.getElementsByClassName !== strundefined && documentIsHTML ) { + return context.getElementsByClassName( className ); + } + }; + + /* QSA/matchesSelector + ---------------------------------------------------------------------- */ + + // QSA and matchesSelector support + + // matchesSelector(:active) reports false when true (IE9/Opera 11.5) + rbuggyMatches = []; + + // qSa(:focus) reports false when true (Chrome 21) + // We allow this because of a bug in IE8/9 that throws an error + // whenever `document.activeElement` is accessed on an iframe + // So, we allow :focus to pass through QSA all the time to avoid the IE error + // See http://bugs.jquery.com/ticket/13378 + rbuggyQSA = []; + + if ( (support.qsa = rnative.test( doc.querySelectorAll )) ) { + // 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 explicitly + // setting a boolean content attribute, + // since its presence should be enough + // http://bugs.jquery.com/ticket/12359 + div.innerHTML = "<select msallowclip=''><option selected=''></option></select>"; + + // Support: IE8, Opera 11-12.16 + // Nothing should be selected when empty strings follow ^= or $= or *= + // The test attribute must be unknown in Opera but "safe" for WinRT + // http://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section + if ( div.querySelectorAll("[msallowclip^='']").length ) { + rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" ); + } + + // Support: IE8 + // Boolean attributes and "value" are not treated correctly + if ( !div.querySelectorAll("[selected]").length ) { + rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" ); + } + + // Webkit/Opera - :checked should return selected option elements + // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked + // IE8 throws error here and will not see later tests + if ( !div.querySelectorAll(":checked").length ) { + rbuggyQSA.push(":checked"); + } + }); + + assert(function( div ) { + // Support: Windows 8 Native Apps + // The type and name attributes are restricted during .innerHTML assignment + var input = doc.createElement("input"); + input.setAttribute( "type", "hidden" ); + div.appendChild( input ).setAttribute( "name", "D" ); + + // Support: IE8 + // Enforce case-sensitivity of name attribute + if ( div.querySelectorAll("[name=d]").length ) { + rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" ); + } + + // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled) + // IE8 throws error here and will not see later tests + if ( !div.querySelectorAll(":enabled").length ) { + rbuggyQSA.push( ":enabled", ":disabled" ); + } + + // Opera 10-11 does not throw on post-comma invalid pseudos + div.querySelectorAll("*,:x"); + rbuggyQSA.push(",.*:"); + }); + } + + if ( (support.matchesSelector = rnative.test( (matches = docElem.matches || + docElem.webkitMatchesSelector || + docElem.mozMatchesSelector || + docElem.oMatchesSelector || + docElem.msMatchesSelector) )) ) { + + assert(function( div ) { + // Check to see if it's possible to do matchesSelector + // on a disconnected node (IE 9) + support.disconnectedMatch = matches.call( div, "div" ); + + // This should fail with an exception + // Gecko does not error, returns false instead + matches.call( div, "[s!='']:x" ); + rbuggyMatches.push( "!=", pseudos ); + }); + } + + rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") ); + rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") ); + + /* Contains + ---------------------------------------------------------------------- */ + hasCompare = rnative.test( docElem.compareDocumentPosition ); + + // Element contains another + // Purposefully does not implement inclusive descendent + // As in, an element does not contain itself + contains = hasCompare || rnative.test( 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 ) : + a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16 + )); + } : + function( a, b ) { + if ( b ) { + while ( (b = b.parentNode) ) { + if ( b === a ) { + return true; + } + } + } + return false; + }; + + /* Sorting + ---------------------------------------------------------------------- */ + + // Document order sorting + sortOrder = hasCompare ? + function( a, b ) { + + // Flag for duplicate removal + if ( a === b ) { + hasDuplicate = true; + return 0; + } + + // Sort on method existence if only one input has compareDocumentPosition + var compare = !a.compareDocumentPosition - !b.compareDocumentPosition; + if ( compare ) { + return compare; + } + + // Calculate position if both inputs belong to the same document + compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ? + a.compareDocumentPosition( b ) : + + // Otherwise we know they are disconnected + 1; + + // Disconnected nodes + if ( compare & 1 || + (!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) { + + // Choose the first element that is related to our preferred document + if ( a === doc || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) { + return -1; + } + if ( b === doc || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) { + return 1; + } + + // Maintain original order + return sortInput ? + ( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) : + 0; + } + + return compare & 4 ? -1 : 1; + } : + function( a, b ) { + // Exit early if the nodes are identical + if ( a === b ) { + hasDuplicate = true; + return 0; + } + + var cur, + i = 0, + aup = a.parentNode, + bup = b.parentNode, + ap = [ a ], + bp = [ b ]; + + // Parentless nodes are either documents or disconnected + if ( !aup || !bup ) { + return a === doc ? -1 : + b === doc ? 1 : + aup ? -1 : + bup ? 1 : + sortInput ? + ( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) : + 0; + + // If the nodes are siblings, we can do a quick check + } else if ( aup === bup ) { + return siblingCheck( a, b ); + } + + // Otherwise we need full lists of their ancestors for comparison + cur = a; + while ( (cur = cur.parentNode) ) { + ap.unshift( cur ); + } + cur = b; + while ( (cur = cur.parentNode) ) { + bp.unshift( cur ); + } + + // Walk down the tree looking for a discrepancy + while ( ap[i] === bp[i] ) { + i++; + } + + return i ? + // Do a sibling check if the nodes have a common ancestor + siblingCheck( ap[i], bp[i] ) : + + // Otherwise nodes in our document sort first + ap[i] === preferredDoc ? -1 : + bp[i] === preferredDoc ? 1 : + 0; + }; + + return doc; +}; + +Sizzle.matches = function( expr, elements ) { + return Sizzle( expr, null, null, elements ); +}; + +Sizzle.matchesSelector = function( elem, expr ) { + // Set document vars if needed + if ( ( elem.ownerDocument || elem ) !== document ) { + setDocument( elem ); + } + + // Make sure that attribute selectors are quoted + expr = expr.replace( rattributeQuotes, "='$1']" ); + + if ( support.matchesSelector && documentIsHTML && + ( !rbuggyMatches || !rbuggyMatches.test( expr ) ) && + ( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) { + + try { + var ret = matches.call( elem, expr ); + + // IE 9's matchesSelector returns false on disconnected nodes + if ( ret || support.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, document, null, [ elem ] ).length > 0; +}; + +Sizzle.contains = function( context, elem ) { + // Set document vars if needed + if ( ( context.ownerDocument || context ) !== document ) { + setDocument( context ); + } + return contains( context, elem ); +}; + +Sizzle.attr = function( elem, name ) { + // Set document vars if needed + if ( ( elem.ownerDocument || elem ) !== document ) { + setDocument( elem ); + } + + var fn = Expr.attrHandle[ name.toLowerCase() ], + // Don't get fooled by Object.prototype properties (jQuery #13807) + val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ? + fn( elem, name, !documentIsHTML ) : + undefined; + + return val !== undefined ? + val : + support.attributes || !documentIsHTML ? + elem.getAttribute( name ) : + (val = elem.getAttributeNode(name)) && val.specified ? + val.value : + null; +}; + +Sizzle.error = function( msg ) { + throw new Error( "Syntax error, unrecognized expression: " + msg ); +}; + +/** + * Document sorting and removing duplicates + * @param {ArrayLike} results + */ +Sizzle.uniqueSort = function( results ) { + var elem, + duplicates = [], + j = 0, + i = 0; + + // Unless we *know* we can detect duplicates, assume their presence + hasDuplicate = !support.detectDuplicates; + sortInput = !support.sortStable && results.slice( 0 ); + results.sort( sortOrder ); + + if ( hasDuplicate ) { + while ( (elem = results[i++]) ) { + if ( elem === results[ i ] ) { + j = duplicates.push( i ); + } + } + while ( j-- ) { + results.splice( duplicates[ j ], 1 ); + } + } + + // Clear input after sorting to release objects + // See https://github.com/jquery/sizzle/pull/225 + sortInput = null; + + return results; +}; + +/** + * 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 no nodeType, this is expected to be an array + while ( (node = elem[i++]) ) { + // Do not traverse comment nodes + ret += getText( node ); + } + } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) { + // Use textContent for elements + // innerText usage removed for consistency of new lines (jQuery #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 + + return ret; +}; + +Expr = Sizzle.selectors = { + + // Can be adjusted by the user + cacheLength: 50, + + createPseudo: markFunction, + + match: matchExpr, + + attrHandle: {}, + + find: {}, + + relative: { + ">": { dir: "parentNode", first: true }, + " ": { dir: "parentNode" }, + "+": { dir: "previousSibling", first: true }, + "~": { dir: "previousSibling" } + }, + + preFilter: { + "ATTR": function( match ) { + match[1] = match[1].replace( runescape, funescape ); + + // Move the given value to match[3] whether quoted or unquoted + match[3] = ( match[3] || match[4] || match[5] || "" ).replace( runescape, funescape ); + + if ( match[2] === "~=" ) { + match[3] = " " + match[3] + " "; + } + + return match.slice( 0, 4 ); + }, + + "CHILD": function( match ) { + /* matches from matchExpr["CHILD"] + 1 type (only|nth|...) + 2 what (child|of-type) + 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...) + 4 xn-component of xn+y argument ([+-]?\d*n|) + 5 sign of xn-component + 6 x of xn-component + 7 sign of y-component + 8 y of y-component + */ + match[1] = match[1].toLowerCase(); + + if ( match[1].slice( 0, 3 ) === "nth" ) { + // nth-* requires argument + if ( !match[3] ) { + Sizzle.error( match[0] ); + } + + // numeric x and y parameters for Expr.filter.CHILD + // remember that false/true cast respectively to 0/1 + match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) ); + match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" ); + + // other types prohibit arguments + } else if ( match[3] ) { + Sizzle.error( match[0] ); + } + + return match; + }, + + "PSEUDO": function( match ) { + var excess, + unquoted = !match[6] && match[2]; + + if ( matchExpr["CHILD"].test( match[0] ) ) { + return null; + } + + // Accept quoted arguments as-is + if ( match[3] ) { + match[2] = match[4] || match[5] || ""; + + // Strip excess characters from unquoted arguments + } else if ( unquoted && 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 + match[0] = match[0].slice( 0, excess ); + match[2] = unquoted.slice( 0, excess ); + } + + // Return only captures needed by the pseudo filter method (type and argument) + return match.slice( 0, 3 ); + } + }, + + filter: { + + "TAG": function( nodeNameSelector ) { + var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase(); + return nodeNameSelector === "*" ? + function() { return true; } : + function( elem ) { + return elem.nodeName && elem.nodeName.toLowerCase() === nodeName; + }; + }, + + "CLASS": function( className ) { + var pattern = classCache[ className + " " ]; + + return pattern || + (pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) && + classCache( className, function( elem ) { + return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== strundefined && elem.getAttribute("class") || "" ); + }); + }, + + "ATTR": function( name, operator, check ) { + return function( elem ) { + 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.slice( -check.length ) === check : + operator === "~=" ? ( " " + result + " " ).indexOf( check ) > -1 : + operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" : + false; + }; + }, + + "CHILD": function( type, what, argument, first, last ) { + var simple = type.slice( 0, 3 ) !== "nth", + forward = type.slice( -4 ) !== "last", + ofType = what === "of-type"; + + return first === 1 && last === 0 ? + + // Shortcut for :nth-*(n) + function( elem ) { + return !!elem.parentNode; + } : + + function( elem, context, xml ) { + var cache, outerCache, node, diff, nodeIndex, start, + dir = simple !== forward ? "nextSibling" : "previousSibling", + parent = elem.parentNode, + name = ofType && elem.nodeName.toLowerCase(), + useCache = !xml && !ofType; + + if ( parent ) { + + // :(first|last|only)-(child|of-type) + if ( simple ) { + while ( dir ) { + node = elem; + while ( (node = node[ dir ]) ) { + if ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) { + return false; + } + } + // Reverse direction for :only-* (if we haven't yet done so) + start = dir = type === "only" && !start && "nextSibling"; + } + return true; + } + + start = [ forward ? parent.firstChild : parent.lastChild ]; + + // non-xml :nth-child(...) stores cache data on `parent` + if ( forward && useCache ) { + // Seek `elem` from a previously-cached index + outerCache = parent[ expando ] || (parent[ expando ] = {}); + cache = outerCache[ type ] || []; + nodeIndex = cache[0] === dirruns && cache[1]; + diff = cache[0] === dirruns && cache[2]; + node = nodeIndex && parent.childNodes[ nodeIndex ]; + + while ( (node = ++nodeIndex && node && node[ dir ] || + + // Fallback to seeking `elem` from the start + (diff = nodeIndex = 0) || start.pop()) ) { + + // When found, cache indexes on `parent` and break + if ( node.nodeType === 1 && ++diff && node === elem ) { + outerCache[ type ] = [ dirruns, nodeIndex, diff ]; + break; + } + } + + // Use previously-cached element index if available + } else if ( useCache && (cache = (elem[ expando ] || (elem[ expando ] = {}))[ type ]) && cache[0] === dirruns ) { + diff = cache[1]; + + // xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...) + } else { + // Use the same loop as above to seek `elem` from the start + while ( (node = ++nodeIndex && node && node[ dir ] || + (diff = nodeIndex = 0) || start.pop()) ) { + + if ( ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) && ++diff ) { + // Cache the index of each encountered element + if ( useCache ) { + (node[ expando ] || (node[ expando ] = {}))[ type ] = [ dirruns, diff ]; + } + + if ( node === elem ) { + break; + } + } + } + } + + // Incorporate the offset, then check against cycle size + diff -= last; + return diff === first || ( diff % first === 0 && diff / first >= 0 ); + } + }; + }, + + "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: { + // Potentially complex 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; + }; + }), + + // "Whether an element is represented by a :lang() selector + // is based solely on the element's language value + // being equal to the identifier C, + // or beginning with the identifier C immediately followed by "-". + // The matching of C against the element's language value is performed case-insensitively. + // The identifier C does not have to be a valid language name." + // http://www.w3.org/TR/selectors/#lang-pseudo + "lang": markFunction( function( lang ) { + // lang value must be a valid identifier + if ( !ridentifier.test(lang || "") ) { + Sizzle.error( "unsupported lang: " + lang ); + } + lang = lang.replace( runescape, funescape ).toLowerCase(); + return function( elem ) { + var elemLang; + do { + if ( (elemLang = documentIsHTML ? + elem.lang : + elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) { + + elemLang = elemLang.toLowerCase(); + return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0; + } + } while ( (elem = elem.parentNode) && elem.nodeType === 1 ); + return false; + }; + }), + + // Miscellaneous + "target": function( elem ) { + var hash = window.location && window.location.hash; + return hash && hash.slice( 1 ) === elem.id; + }, + + "root": function( elem ) { + return elem === docElem; + }, + + "focus": function( elem ) { + return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex); + }, + + // Boolean properties + "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; + }, + + // Contents + "empty": function( elem ) { + // http://www.w3.org/TR/selectors/#empty-pseudo + // :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5), + // but not by others (comment: 8; processing instruction: 7; etc.) + // nodeType < 6 works because attributes (2) do not appear as children + for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { + if ( elem.nodeType < 6 ) { + return false; + } + } + return true; + }, + + "parent": function( elem ) { + return !Expr.pseudos["empty"]( elem ); + }, + + // Element/input types + "header": function( elem ) { + return rheader.test( elem.nodeName ); + }, + + "input": function( elem ) { + return rinputs.test( elem.nodeName ); + }, + + "button": function( elem ) { + var name = elem.nodeName.toLowerCase(); + return name === "input" && elem.type === "button" || name === "button"; + }, + + "text": function( elem ) { + var attr; + return elem.nodeName.toLowerCase() === "input" && + elem.type === "text" && + + // Support: IE<8 + // New HTML5 attribute values (e.g., "search") appear with elem.type === "text" + ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" ); + }, + + // Position-in-collection + "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 ) { + var i = 0; + for ( ; i < length; i += 2 ) { + matchIndexes.push( i ); + } + return matchIndexes; + }), + + "odd": createPositionalPseudo(function( matchIndexes, length ) { + var i = 1; + for ( ; i < length; i += 2 ) { + matchIndexes.push( i ); + } + return matchIndexes; + }), + + "lt": createPositionalPseudo(function( matchIndexes, length, argument ) { + var i = argument < 0 ? argument + length : argument; + for ( ; --i >= 0; ) { + matchIndexes.push( i ); + } + return matchIndexes; + }), + + "gt": createPositionalPseudo(function( matchIndexes, length, argument ) { + var i = argument < 0 ? argument + length : argument; + for ( ; ++i < length; ) { + matchIndexes.push( i ); + } + return matchIndexes; + }) + } +}; + +Expr.pseudos["nth"] = Expr.pseudos["eq"]; + +// Add button/input type pseudos +for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) { + Expr.pseudos[ i ] = createInputPseudo( i ); +} +for ( i in { submit: true, reset: true } ) { + Expr.pseudos[ i ] = createButtonPseudo( i ); +} + +// Easy API for creating new setFilters +function setFilters() {} +setFilters.prototype = Expr.filters = Expr.pseudos; +Expr.setFilters = new setFilters(); + +tokenize = Sizzle.tokenize = function( selector, parseOnly ) { + var matched, match, tokens, type, + soFar, groups, preFilters, + cached = tokenCache[ 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 )) ) { + matched = match.shift(); + tokens.push({ + value: matched, + // Cast descendant combinators to space + type: match[0].replace( rtrim, " " ) + }); + soFar = soFar.slice( matched.length ); + } + + // Filters + for ( type in Expr.filter ) { + if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] || + (match = preFilters[ type ]( match ))) ) { + matched = match.shift(); + tokens.push({ + value: matched, + type: type, + matches: match + }); + soFar = soFar.slice( matched.length ); + } + } + + 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 toSelector( tokens ) { + var i = 0, + len = tokens.length, + selector = ""; + for ( ; i < len; i++ ) { + selector += tokens[i].value; + } + return selector; +} + +function addCombinator( matcher, combinator, base ) { + var dir = combinator.dir, + checkNonElements = base && dir === "parentNode", + doneName = done++; + + return combinator.first ? + // Check against closest ancestor/preceding element + function( elem, context, xml ) { + while ( (elem = elem[ dir ]) ) { + if ( elem.nodeType === 1 || checkNonElements ) { + return matcher( elem, context, xml ); + } + } + } : + + // Check against all ancestor/preceding elements + function( elem, context, xml ) { + var oldCache, outerCache, + newCache = [ dirruns, doneName ]; + + // We can't set arbitrary data on XML nodes, so they don't benefit from dir caching + if ( xml ) { + while ( (elem = elem[ dir ]) ) { + if ( elem.nodeType === 1 || checkNonElements ) { + if ( matcher( elem, context, xml ) ) { + return true; + } + } + } + } else { + while ( (elem = elem[ dir ]) ) { + if ( elem.nodeType === 1 || checkNonElements ) { + outerCache = elem[ expando ] || (elem[ expando ] = {}); + if ( (oldCache = outerCache[ dir ]) && + oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) { + + // Assign to newCache so results back-propagate to previous elements + return (newCache[ 2 ] = oldCache[ 2 ]); + } else { + // Reuse newcache so results back-propagate to previous elements + outerCache[ dir ] = newCache; + + // A match means we're done; a fail means we have to keep checking + if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) { + return true; + } + } + } + } + } + }; +} + +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 multipleContexts( selector, contexts, results ) { + var i = 0, + len = contexts.length; + for ( ; i < len; i++ ) { + Sizzle( selector, contexts[i], results ); + } + return results; +} + +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 && toSelector( + // If the preceding token was a descendant combinator, insert an implicit any-element `*` + tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" }) + ).replace( rtrim, "$1" ), + matcher, + i < j && matcherFromTokens( tokens.slice( i, j ) ), + j < len && matcherFromTokens( (tokens = tokens.slice( j )) ), + j < len && toSelector( tokens ) + ); + } + 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, outermost ) { + var elem, j, matcher, + matchedCount = 0, + i = "0", + unmatched = seed && [], + setMatched = [], + contextBackup = outermostContext, + // We must always have either seed elements or outermost context + elems = seed || byElement && Expr.find["TAG"]( "*", outermost ), + // Use integer dirruns iff this is the outermost matcher + dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1), + len = elems.length; + + if ( outermost ) { + outermostContext = context !== document && context; + } + + // Add elements passing elementMatchers directly to results + // Keep `i` a string if there are no elements so `matchedCount` will be "00" below + // Support: IE<9, Safari + // Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id + for ( ; i !== len && (elem = elems[i]) != null; i++ ) { + if ( byElement && elem ) { + j = 0; + while ( (matcher = elementMatchers[j++]) ) { + if ( matcher( elem, context, xml ) ) { + results.push( elem ); + break; + } + } + if ( outermost ) { + dirruns = dirrunsUnique; + } + } + + // 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 ) { + j = 0; + while ( (matcher = setMatchers[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; + }; + + return bySet ? + markFunction( superMatcher ) : + superMatcher; +} + +compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) { + var i, + setMatchers = [], + elementMatchers = [], + cached = compilerCache[ selector + " " ]; + + if ( !cached ) { + // Generate a function of recursive functions that can be used to check each element + if ( !match ) { + match = tokenize( selector ); + } + i = match.length; + while ( i-- ) { + cached = matcherFromTokens( match[i] ); + if ( cached[ expando ] ) { + setMatchers.push( cached ); + } else { + elementMatchers.push( cached ); + } + } + + // Cache the compiled function + cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) ); + + // Save selector and tokenization + cached.selector = selector; + } + return cached; +}; + +/** + * A low-level selection function that works with Sizzle's compiled + * selector functions + * @param {String|Function} selector A selector or a pre-compiled + * selector function built with Sizzle.compile + * @param {Element} context + * @param {Array} [results] + * @param {Array} [seed] A set of elements to match against + */ +select = Sizzle.select = function( selector, context, results, seed ) { + var i, tokens, token, type, find, + compiled = typeof selector === "function" && selector, + match = !seed && tokenize( (selector = compiled.selector || selector) ); + + results = results || []; + + // Try to minimize operations if there is no seed and 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" && + support.getById && context.nodeType === 9 && documentIsHTML && + Expr.relative[ tokens[1].type ] ) { + + context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0]; + if ( !context ) { + return results; + + // Precompiled matchers will still verify ancestry, so step up a level + } else if ( compiled ) { + context = context.parentNode; + } + + selector = selector.slice( tokens.shift().value.length ); + } + + // Fetch a seed set for right-to-left matching + i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length; + while ( 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( runescape, funescape ), + rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context + )) ) { + + // If seed is empty or no tokens remain, we can return early + tokens.splice( i, 1 ); + selector = seed.length && toSelector( tokens ); + if ( !selector ) { + push.apply( results, seed ); + return results; + } + + break; + } + } + } + } + + // Compile and execute a filtering function if one is not provided + // Provide `match` to avoid retokenization if we modified the selector above + ( compiled || compile( selector, match ) )( + seed, + context, + !documentIsHTML, + results, + rsibling.test( selector ) && testContext( context.parentNode ) || context + ); + return results; +}; + +// One-time assignments + +// Sort stability +support.sortStable = expando.split("").sort( sortOrder ).join("") === expando; + +// Support: Chrome<14 +// Always assume duplicates if they aren't passed to the comparison function +support.detectDuplicates = !!hasDuplicate; + +// Initialize against the default document +setDocument(); + +// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27) +// Detached nodes confoundingly follow *each other* +support.sortDetached = assert(function( div1 ) { + // Should return 1, but returns 4 (following) + return div1.compareDocumentPosition( document.createElement("div") ) & 1; +}); + +// Support: IE<8 +// Prevent attribute/property "interpolation" +// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx +if ( !assert(function( div ) { + div.innerHTML = "<a href='#'></a>"; + return div.firstChild.getAttribute("href") === "#" ; +}) ) { + addHandle( "type|href|height|width", function( elem, name, isXML ) { + if ( !isXML ) { + return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 ); + } + }); +} + +// Support: IE<9 +// Use defaultValue in place of getAttribute("value") +if ( !support.attributes || !assert(function( div ) { + div.innerHTML = "<input/>"; + div.firstChild.setAttribute( "value", "" ); + return div.firstChild.getAttribute( "value" ) === ""; +}) ) { + addHandle( "value", function( elem, name, isXML ) { + if ( !isXML && elem.nodeName.toLowerCase() === "input" ) { + return elem.defaultValue; + } + }); +} + +// Support: IE<9 +// Use getAttributeNode to fetch booleans when getAttribute lies +if ( !assert(function( div ) { + return div.getAttribute("disabled") == null; +}) ) { + addHandle( booleans, function( elem, name, isXML ) { + var val; + if ( !isXML ) { + return elem[ name ] === true ? name.toLowerCase() : + (val = elem.getAttributeNode( name )) && val.specified ? + val.value : + null; + } + }); +} + +return Sizzle; + +})( window ); + + + +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; + + + +var rneedsContext = jQuery.expr.match.needsContext; + +var rsingleTag = (/^<(\w+)\s*\/?>(?:<\/\1>|)$/); + + + +var risSimple = /^.[^:#\[\.,]*$/; + +// Implement the identical functionality for filter and not +function winnow( elements, qualifier, not ) { + if ( jQuery.isFunction( qualifier ) ) { + return jQuery.grep( elements, function( elem, i ) { + /* jshint -W018 */ + return !!qualifier.call( elem, i, elem ) !== not; + }); + + } + + if ( qualifier.nodeType ) { + return jQuery.grep( elements, function( elem ) { + return ( elem === qualifier ) !== not; + }); + + } + + if ( typeof qualifier === "string" ) { + if ( risSimple.test( qualifier ) ) { + return jQuery.filter( qualifier, elements, not ); + } + + qualifier = jQuery.filter( qualifier, elements ); + } + + return jQuery.grep( elements, function( elem ) { + return ( jQuery.inArray( elem, qualifier ) >= 0 ) !== not; + }); +} + +jQuery.filter = function( expr, elems, not ) { + var elem = elems[ 0 ]; + + if ( not ) { + expr = ":not(" + expr + ")"; + } + + return elems.length === 1 && elem.nodeType === 1 ? + jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [] : + jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) { + return elem.nodeType === 1; + })); +}; + +jQuery.fn.extend({ + find: function( selector ) { + var i, + ret = [], + self = this, + len = self.length; + + if ( typeof selector !== "string" ) { + return this.pushStack( jQuery( selector ).filter(function() { + for ( i = 0; i < len; i++ ) { + if ( jQuery.contains( self[ i ], this ) ) { + return true; + } + } + }) ); + } + + for ( i = 0; i < len; i++ ) { + jQuery.find( selector, self[ i ], ret ); + } + + // Needed because $( selector, context ) becomes $( context ).find( selector ) + ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret ); + ret.selector = this.selector ? this.selector + " " + selector : selector; + return ret; + }, + filter: function( selector ) { + return this.pushStack( winnow(this, selector || [], false) ); + }, + not: function( selector ) { + return this.pushStack( winnow(this, selector || [], true) ); + }, + is: function( selector ) { + return !!winnow( + this, + + // If this is a positional/relative selector, check membership in the returned set + // so $("p:first").is("p:last") won't return true for a doc with two "p". + typeof selector === "string" && rneedsContext.test( selector ) ? + jQuery( selector ) : + selector || [], + false + ).length; + } +}); + + +// Initialize a jQuery object + + +// A central reference to the root jQuery(document) +var rootjQuery, + + // Use the correct document accordingly with window argument (sandbox) + document = window.document, + + // A simple way to check for HTML strings + // Prioritize #id over <tag> to avoid XSS via location.hash (#9521) + // Strict HTML recognition (#11290: must start with <) + rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/, + + init = jQuery.fn.init = function( selector, context ) { + var match, elem; + + // HANDLE: $(""), $(null), $(undefined), $(false) + if ( !selector ) { + 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; + + // scripts is true for back-compat + // Intentionally let the error be thrown if parseHTML is not present + jQuery.merge( this, jQuery.parseHTML( + match[1], + context && context.nodeType ? context.ownerDocument || context : document, + true + ) ); + + // HANDLE: $(html, props) + if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) { + for ( match in context ) { + // Properties of context are called as methods if possible + if ( jQuery.isFunction( this[ match ] ) ) { + this[ match ]( context[ match ] ); + + // ...and otherwise set as attributes + } else { + this.attr( match, context[ match ] ); + } + } + } + + return this; + + // 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: $(DOMElement) + } else if ( selector.nodeType ) { + this.context = this[0] = selector; + this.length = 1; + return this; + + // HANDLE: $(function) + // Shortcut for document ready + } else if ( jQuery.isFunction( selector ) ) { + return typeof rootjQuery.ready !== "undefined" ? + rootjQuery.ready( selector ) : + // Execute immediately if ready is not present + selector( jQuery ); + } + + if ( selector.selector !== undefined ) { + this.selector = selector.selector; + this.context = selector.context; + } + + return jQuery.makeArray( selector, this ); + }; + +// Give the init function the jQuery prototype for later instantiation +init.prototype = jQuery.fn; + +// Initialize central reference +rootjQuery = jQuery( document ); + + +var rparentsprev = /^(?:parents|prev(?:Until|All))/, + // methods guaranteed to produce a unique set when starting from a unique set + guaranteedUnique = { + children: true, + contents: true, + next: true, + prev: true + }; + +jQuery.extend({ + 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; + } +}); + +jQuery.fn.extend({ + 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; + } + } + }); + }, + + closest: function( selectors, context ) { + var cur, + i = 0, + l = this.length, + matched = [], + pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ? + jQuery( selectors, context || this.context ) : + 0; + + for ( ; i < l; i++ ) { + for ( cur = this[i]; cur && cur !== context; cur = cur.parentNode ) { + // Always skip document fragments + if ( cur.nodeType < 11 && (pos ? + pos.index(cur) > -1 : + + // Don't pass non-elements to Sizzle + cur.nodeType === 1 && + jQuery.find.matchesSelector(cur, selectors)) ) { + + matched.push( cur ); + break; + } + } + } + + return this.pushStack( matched.length > 1 ? jQuery.unique( matched ) : matched ); + }, + + // 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.first().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 ) { + return this.pushStack( + jQuery.unique( + jQuery.merge( this.get(), jQuery( selector, context ) ) + ) + ); + }, + + addBack: function( selector ) { + return this.add( selector == null ? + this.prevObject : this.prevObject.filter(selector) + ); + } +}); + +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 ( name.slice( -5 ) !== "Until" ) { + selector = until; + } + + if ( selector && typeof selector === "string" ) { + ret = jQuery.filter( selector, ret ); + } + + if ( this.length > 1 ) { + // Remove duplicates + if ( !guaranteedUnique[ name ] ) { + ret = jQuery.unique( ret ); + } + + // Reverse order for parents* and prev-derivatives + if ( rparentsprev.test( name ) ) { + ret = ret.reverse(); + } + } + + return this.pushStack( ret ); + }; +}); +var rnotwhite = (/\S+/g); + + + +// 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.match( rnotwhite ) || [], 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 // Flag to know if list is currently firing + firing, + // Last fire value (for non-forgettable lists) + memory, + // Flag to know if list was already fired + fired, + // End of the loop when firing + firingLength, + // Index of currently firing callback (modified by remove if needed) + firingIndex, + // First callback to fire (used internally by add and fireWith) + firingStart, + // 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; + }, + // Check if a given callback is in the list. + // If no argument is given, return whether or not list has callbacks attached. + has: function( fn ) { + return fn ? jQuery.inArray( fn, list ) > -1 : !!( list && list.length ); + }, + // Remove all callbacks from the list + empty: function() { + list = []; + firingLength = 0; + 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 ) { + if ( list && ( !fired || stack ) ) { + args = args || []; + args = [ context, args.slice ? args.slice() : args ]; + 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 fn = jQuery.isFunction( fns[ i ] ) && fns[ i ]; + // deferred[ done | fail | progress ] for forwarding actions to newDefer + deferred[ tuple[1] ](function() { + var returned = fn && fn.apply( this, arguments ); + if ( returned && jQuery.isFunction( returned.promise ) ) { + returned.promise() + .done( newDefer.resolve ) + .fail( newDefer.reject ) + .progress( newDefer.notify ); + } else { + newDefer[ tuple[ 0 ] + "With" ]( this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments ); + } + }); + }); + 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 ] + deferred[ tuple[0] ] = function() { + deferred[ tuple[0] + "With" ]( this === deferred ? promise : this, arguments ); + return this; + }; + 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 = 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 ? 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(); + } +}); + + +// The deferred used on DOM ready +var readyList; + +jQuery.fn.ready = function( fn ) { + // Add the callback + jQuery.ready.promise().done( fn ); + + return this; +}; + +jQuery.extend({ + // 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 ); + } + + // 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.triggerHandler ) { + jQuery( document ).triggerHandler( "ready" ); + jQuery( document ).off( "ready" ); + } + } +}); + +/** + * Clean-up method for dom ready events + */ +function detach() { + if ( document.addEventListener ) { + document.removeEventListener( "DOMContentLoaded", completed, false ); + window.removeEventListener( "load", completed, false ); + + } else { + document.detachEvent( "onreadystatechange", completed ); + window.detachEvent( "onload", completed ); + } +} + +/** + * The ready event handler and self cleanup method + */ +function completed() { + // readyState === "complete" is good enough for us to call the dom ready in oldIE + if ( document.addEventListener || event.type === "load" || document.readyState === "complete" ) { + detach(); + jQuery.ready(); + } +} + +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 ); + + // Standards-based browsers support DOMContentLoaded + } else if ( document.addEventListener ) { + // Use the handy event callback + document.addEventListener( "DOMContentLoaded", completed, false ); + + // A fallback to window.onload, that will always work + window.addEventListener( "load", completed, false ); + + // If IE event model is used + } else { + // Ensure firing before onload, maybe late but safe also for iframes + document.attachEvent( "onreadystatechange", completed ); + + // A fallback to window.onload, that will always work + window.attachEvent( "onload", completed ); + + // 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 ); + } + + // detach all dom ready events + detach(); + + // and execute any waiting functions + jQuery.ready(); + } + })(); + } + } + } + return readyList.promise( obj ); +}; + + +var strundefined = typeof undefined; + + + +// Support: IE<9 +// Iteration over object's inherited properties before its own +var i; +for ( i in jQuery( support ) ) { + break; +} +support.ownLast = i !== "0"; + +// Note: most support tests are defined in their respective modules. +// false until the test is run +support.inlineBlockNeedsLayout = false; + +// Execute ASAP in case we need to set body.style.zoom +jQuery(function() { + // Minified: var a,b,c,d + var val, div, body, container; + + body = document.getElementsByTagName( "body" )[ 0 ]; + if ( !body || !body.style ) { + // Return for frameset docs that don't have a body + return; + } + + // Setup + div = document.createElement( "div" ); + container = document.createElement( "div" ); + container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px"; + body.appendChild( container ).appendChild( div ); + + if ( typeof div.style.zoom !== strundefined ) { + // Support: IE<8 + // Check if natively block-level elements act like inline-block + // elements when setting their display to 'inline' and giving + // them layout + div.style.cssText = "display:inline;margin:0;border:0;padding:1px;width:1px;zoom:1"; + + support.inlineBlockNeedsLayout = val = div.offsetWidth === 3; + if ( val ) { + // Prevent IE 6 from affecting layout for positioned elements #11048 + // Prevent IE from shrinking the body in IE 7 mode #12869 + // Support: IE<8 + body.style.zoom = 1; + } + } + + body.removeChild( container ); +}); + + + + +(function() { + var div = document.createElement( "div" ); + + // Execute the test only if not already executed in another module. + if (support.deleteExpando == null) { + // Support: IE<9 + support.deleteExpando = true; + try { + delete div.test; + } catch( e ) { + support.deleteExpando = false; + } + } + + // Null elements to avoid leaks in IE. + div = null; +})(); + + +/** + * Determines whether an object can have data + */ +jQuery.acceptData = function( elem ) { + var noData = jQuery.noData[ (elem.nodeName + " ").toLowerCase() ], + nodeType = +elem.nodeType || 1; + + // Do not set data on non-element DOM nodes because it will not be cleared (#8335). + return nodeType !== 1 && nodeType !== 9 ? + false : + + // Nodes accept data unless otherwise specified; rejection can be conditional + !noData || noData !== true && elem.getAttribute("classid") === noData; +}; + + +var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/, + rmultiDash = /([A-Z])/g; + +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; +} + +function internalData( elem, name, data, pvt /* Internal Use Only */ ) { + if ( !jQuery.acceptData( elem ) ) { + return; + } + + var ret, thisCache, + internalKey = jQuery.expando, + + // 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)) && data === undefined && typeof name === "string" ) { + 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 ) { + id = elem[ internalKey ] = deletedIds.pop() || jQuery.guid++; + } else { + id = internalKey; + } + } + + if ( !cache[ id ] ) { + // Avoid exposing jQuery metadata on plain JS objects when the object + // is serialized using JSON.stringify + cache[ id ] = isNode ? {} : { 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 ( typeof name === "string" ) { + + // 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; +} + +function internalRemoveData( elem, name, pvt ) { + if ( !jQuery.acceptData( elem ) ) { + return; + } + + var thisCache, i, + 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(" "); + } + } + } else { + // If "name" is an array of keys... + // When data is initially created, via ("key", "val") signature, + // keys will be converted to camelCase. + // Since there is no way to tell _how_ a key was added, remove + // both plain key and camelCase key. #12786 + // This will only penalize the array argument path. + name = name.concat( jQuery.map( name, jQuery.camelCase ) ); + } + + i = name.length; + while ( 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(thisCache) : !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) + /* jshint eqeqeq: false */ + } else if ( support.deleteExpando || cache != cache.window ) { + /* jshint eqeqeq: true */ + delete cache[ id ]; + + // When all else fails, null + } else { + cache[ id ] = null; + } +} + +jQuery.extend({ + cache: {}, + + // The following elements (space-suffixed to avoid Object.prototype collisions) + // throw uncatchable exceptions if you attempt to set expando properties + noData: { + "applet ": true, + "embed ": true, + // ...but Flash objects (which have this classid) *can* handle expandos + "object ": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" + }, + + hasData: function( elem ) { + elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ]; + return !!elem && !isEmptyDataObject( elem ); + }, + + data: function( elem, name, data ) { + return internalData( elem, name, data ); + }, + + removeData: function( elem, name ) { + return internalRemoveData( elem, name ); + }, + + // For internal use only. + _data: function( elem, name, data ) { + return internalData( elem, name, data, true ); + }, + + _removeData: function( elem, name ) { + return internalRemoveData( elem, name, true ); + } +}); + +jQuery.fn.extend({ + data: function( key, value ) { + var i, name, data, + elem = this[0], + attrs = elem && elem.attributes; + + // Special expections of .data basically thwart jQuery.access, + // so implement the relevant behavior ourselves + + // Gets all values + if ( key === undefined ) { + if ( this.length ) { + data = jQuery.data( elem ); + + if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) { + i = attrs.length; + while ( i-- ) { + + // Support: IE11+ + // The attrs elements can be null (#14894) + if ( attrs[ i ] ) { + name = attrs[ i ].name; + if ( name.indexOf( "data-" ) === 0 ) { + name = jQuery.camelCase( name.slice(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 ); + }); + } + + return arguments.length > 1 ? + + // Sets one value + this.each(function() { + jQuery.data( this, key, value ); + }) : + + // Gets one value + // Try to fetch any internally stored data first + elem ? dataAttr( elem, key, jQuery.data( elem, key ) ) : undefined; + }, + + removeData: function( key ) { + return this.each(function() { + jQuery.removeData( this, key ); + }); + } +}); + + +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" ); + jQuery._removeData( elem, key ); + }) + }); + } +}); + +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 ); + }); + }, + 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 pnum = (/[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/).source; + +var cssExpand = [ "Top", "Right", "Bottom", "Left" ]; + +var isHidden = function( elem, el ) { + // isHidden might be called from jQuery#filter function; + // in that case, element will be second argument + elem = el || elem; + return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem ); + }; + + + +// Multifunctional method to get and set values of a collection +// The value/s can optionally be executed if it's a function +var access = jQuery.access = function( elems, fn, key, value, chainable, emptyGet, raw ) { + var i = 0, + length = elems.length, + bulk = key == null; + + // Sets many values + if ( jQuery.type( key ) === "object" ) { + chainable = true; + for ( i in key ) { + jQuery.access( elems, fn, i, key[i], true, emptyGet, raw ); + } + + // Sets one value + } else if ( value !== undefined ) { + chainable = true; + + if ( !jQuery.isFunction( value ) ) { + raw = true; + } + + if ( bulk ) { + // Bulk operations run against the entire set + if ( raw ) { + fn.call( elems, value ); + fn = null; + + // ...except when executing function values + } else { + bulk = fn; + fn = function( elem, key, value ) { + return bulk.call( jQuery( elem ), value ); + }; + } + } + + if ( fn ) { + for ( ; i < length; i++ ) { + fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) ); + } + } + } + + return chainable ? + elems : + + // Gets + bulk ? + fn.call( elems ) : + length ? fn( elems[0], key ) : emptyGet; +}; +var rcheckableType = (/^(?:checkbox|radio)$/i); + + + +(function() { + // Minified: var a,b,c + var input = document.createElement( "input" ), + div = document.createElement( "div" ), + fragment = document.createDocumentFragment(); + + // Setup + div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>"; + + // IE strips leading whitespace when .innerHTML is used + support.leadingWhitespace = div.firstChild.nodeType === 3; + + // Make sure that tbody elements aren't automatically inserted + // IE will insert them into empty tables + support.tbody = !div.getElementsByTagName( "tbody" ).length; + + // Make sure that link elements get serialized correctly by innerHTML + // This requires a wrapper element in IE + support.htmlSerialize = !!div.getElementsByTagName( "link" ).length; + + // Makes sure cloning an html5 element does not cause problems + // Where outerHTML is undefined, this still works + support.html5Clone = + document.createElement( "nav" ).cloneNode( true ).outerHTML !== "<:nav></:nav>"; + + // Check if a disconnected checkbox will retain its checked + // value of true after appended to the DOM (IE6/7) + input.type = "checkbox"; + input.checked = true; + fragment.appendChild( input ); + support.appendChecked = input.checked; + + // Make sure textarea (and checkbox) defaultValue is properly cloned + // Support: IE6-IE11+ + div.innerHTML = "<textarea>x</textarea>"; + support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue; + + // #11217 - WebKit loses check when the name is after the checked attribute + fragment.appendChild( div ); + div.innerHTML = "<input type='radio' checked='checked' name='t'/>"; + + // Support: Safari 5.1, iOS 5.1, Android 4.x, Android 2.3 + // old WebKit doesn't clone checked state correctly in fragments + support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked; + + // Support: IE<9 + // Opera does not clone events (and typeof div.attachEvent === undefined). + // IE9-10 clones events bound via attachEvent, but they don't trigger with .click() + support.noCloneEvent = true; + if ( div.attachEvent ) { + div.attachEvent( "onclick", function() { + support.noCloneEvent = false; + }); + + div.cloneNode( true ).click(); + } + + // Execute the test only if not already executed in another module. + if (support.deleteExpando == null) { + // Support: IE<9 + support.deleteExpando = true; + try { + delete div.test; + } catch( e ) { + support.deleteExpando = false; + } + } +})(); + + +(function() { + var i, eventName, + div = document.createElement( "div" ); + + // Support: IE<9 (lack submit/change bubble), Firefox 23+ (lack focusin event) + for ( i in { submit: true, change: true, focusin: true }) { + eventName = "on" + i; + + if ( !(support[ i + "Bubbles" ] = eventName in window) ) { + // Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP) + div.setAttribute( eventName, "t" ); + support[ i + "Bubbles" ] = div.attributes[ eventName ].expando === false; + } + } + + // Null elements to avoid leaks in IE. + div = null; +})(); + + +var rformElems = /^(?:input|select|textarea)$/i, + rkeyEvent = /^key/, + rmouseEvent = /^(?:mouse|pointer|contextmenu)|click/, + rfocusMorph = /^(?:focusinfocus|focusoutblur)$/, + rtypenamespace = /^([^.]*)(?:\.(.+)|)$/; + +function returnTrue() { + return true; +} + +function returnFalse() { + return false; +} + +function safeActiveElement() { + try { + return document.activeElement; + } catch ( err ) { } +} + +/* + * Helper functions for managing events -- not part of the public interface. + * Props to Dean Edwards' addEvent library for many of the ideas. + */ +jQuery.event = { + + global: {}, + + add: function( elem, types, handler, data, selector ) { + var tmp, events, t, handleObjIn, + special, eventHandle, handleObj, + handlers, type, namespaces, origType, + elemData = jQuery._data( elem ); + + // Don't attach events to noData or text/comment nodes (but allow plain objects) + if ( !elemData ) { + 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 + if ( !(events = elemData.events) ) { + events = elemData.events = {}; + } + if ( !(eventHandle = elemData.handle) ) { + eventHandle = elemData.handle = 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 !== strundefined && (!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 + types = ( types || "" ).match( rnotwhite ) || [ "" ]; + t = types.length; + while ( t-- ) { + tmp = rtypenamespace.exec( types[t] ) || []; + type = origType = tmp[1]; + namespaces = ( tmp[2] || "" ).split( "." ).sort(); + + // There *must* be a type, no attaching namespace-only handlers + if ( !type ) { + continue; + } + + // 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: origType, + 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 + if ( !(handlers = events[ type ]) ) { + 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; + }, + + // Detach an event or set of events from an element + remove: function( elem, types, handler, selector, mappedTypes ) { + var j, handleObj, tmp, + origCount, t, events, + special, handlers, type, + namespaces, origType, + 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 = ( types || "" ).match( rnotwhite ) || [ "" ]; + t = types.length; + while ( t-- ) { + tmp = rtypenamespace.exec( types[t] ) || []; + type = origType = tmp[1]; + namespaces = ( tmp[2] || "" ).split( "." ).sort(); + + // 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; + handlers = events[ type ] || []; + tmp = tmp[2] && new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ); + + // Remove matching events + origCount = j = handlers.length; + while ( j-- ) { + handleObj = handlers[ j ]; + + if ( ( mappedTypes || origType === handleObj.origType ) && + ( !handler || handler.guid === handleObj.guid ) && + ( !tmp || tmp.test( handleObj.namespace ) ) && + ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) { + handlers.splice( j, 1 ); + + if ( handleObj.selector ) { + handlers.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 ( origCount && !handlers.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" ); + } + }, + + trigger: function( event, data, elem, onlyHandlers ) { + var handle, ontype, cur, + bubbleType, special, tmp, i, + eventPath = [ elem || document ], + type = hasOwn.call( event, "type" ) ? event.type : event, + namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split(".") : []; + + cur = tmp = elem = elem || document; + + // Don't do events on text and comment nodes + if ( elem.nodeType === 3 || elem.nodeType === 8 ) { + return; + } + + // 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 ) { + // Namespaced trigger; create a regexp to match event type in handle() + namespaces = type.split("."); + type = namespaces.shift(); + namespaces.sort(); + } + ontype = type.indexOf(":") < 0 && "on" + type; + + // Caller can pass in a jQuery.Event object, Object, or just an event type string + event = event[ jQuery.expando ] ? + event : + new jQuery.Event( type, typeof event === "object" && event ); + + // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true) + event.isTrigger = onlyHandlers ? 2 : 3; + event.namespace = namespaces.join("."); + event.namespace_re = event.namespace ? + new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ) : + null; + + // 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 ? + [ event ] : + jQuery.makeArray( data, [ event ] ); + + // Allow special events to draw outside the lines + special = jQuery.event.special[ type ] || {}; + if ( !onlyHandlers && 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) + if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) { + + bubbleType = special.delegateType || type; + if ( !rfocusMorph.test( bubbleType + type ) ) { + cur = cur.parentNode; + } + for ( ; cur; cur = cur.parentNode ) { + eventPath.push( cur ); + tmp = cur; + } + + // Only add window if we got to document (e.g., not plain obj or detached DOM) + if ( tmp === (elem.ownerDocument || document) ) { + eventPath.push( tmp.defaultView || tmp.parentWindow || window ); + } + } + + // Fire handlers on the event path + i = 0; + while ( (cur = eventPath[i++]) && !event.isPropagationStopped() ) { + + event.type = i > 1 ? + bubbleType : + special.bindType || type; + + // jQuery handler + handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" ); + if ( handle ) { + handle.apply( cur, data ); + } + + // Native handler + handle = ontype && cur[ ontype ]; + if ( handle && handle.apply && jQuery.acceptData( cur ) ) { + event.result = handle.apply( cur, data ); + if ( event.result === 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( eventPath.pop(), data ) === false) && + 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) + if ( ontype && elem[ type ] && !jQuery.isWindow( elem ) ) { + + // Don't re-trigger an onFOO event when we call its FOO() method + tmp = elem[ ontype ]; + + if ( tmp ) { + elem[ ontype ] = null; + } + + // Prevent re-triggering of the same event, since we already bubbled it above + jQuery.event.triggered = type; + try { + elem[ type ](); + } catch ( e ) { + // IE<9 dies on focus/blur to hidden element (#1486,#12518) + // only reproducible on winXP IE8 native, not IE9 in IE8 mode + } + jQuery.event.triggered = undefined; + + if ( tmp ) { + elem[ ontype ] = tmp; + } + } + } + } + + return event.result; + }, + + dispatch: function( event ) { + + // Make a writable jQuery.Event from the native event object + event = jQuery.event.fix( event ); + + var i, ret, handleObj, matched, j, + handlerQueue = [], + args = slice.call( arguments ), + handlers = ( jQuery._data( this, "events" ) || {} )[ event.type ] || [], + special = jQuery.event.special[ event.type ] || {}; + + // 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 + handlerQueue = jQuery.event.handlers.call( this, event, handlers ); + + // Run delegates first; they may want to stop propagation beneath us + i = 0; + while ( (matched = handlerQueue[ i++ ]) && !event.isPropagationStopped() ) { + event.currentTarget = matched.elem; + + j = 0; + while ( (handleObj = matched.handlers[ j++ ]) && !event.isImmediatePropagationStopped() ) { + + // Triggered event must either 1) have no namespace, or + // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace). + if ( !event.namespace_re || event.namespace_re.test( handleObj.namespace ) ) { + + event.handleObj = handleObj; + event.data = handleObj.data; + + ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler ) + .apply( matched.elem, args ); + + if ( ret !== undefined ) { + if ( (event.result = 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; + }, + + handlers: function( event, handlers ) { + var sel, handleObj, matches, i, + handlerQueue = [], + delegateCount = handlers.delegateCount, + cur = event.target; + + // Find delegate handlers + // Black-hole SVG <use> instance trees (#13180) + // Avoid non-left-click bubbling in Firefox (#3861) + if ( delegateCount && cur.nodeType && (!event.button || event.type !== "click") ) { + + /* jshint eqeqeq: false */ + for ( ; cur != this; cur = cur.parentNode || this ) { + /* jshint eqeqeq: true */ + + // Don't check non-elements (#13208) + // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764) + if ( cur.nodeType === 1 && (cur.disabled !== true || event.type !== "click") ) { + matches = []; + for ( i = 0; i < delegateCount; i++ ) { + handleObj = handlers[ i ]; + + // Don't conflict with Object.prototype properties (#13203) + sel = handleObj.selector + " "; + + if ( matches[ sel ] === undefined ) { + matches[ sel ] = handleObj.needsContext ? + jQuery( sel, this ).index( cur ) >= 0 : + jQuery.find( sel, this, null, [ cur ] ).length; + } + if ( matches[ sel ] ) { + matches.push( handleObj ); + } + } + if ( matches.length ) { + handlerQueue.push({ elem: cur, handlers: matches }); + } + } + } + } + + // Add the remaining (directly-bound) handlers + if ( delegateCount < handlers.length ) { + handlerQueue.push({ elem: this, handlers: handlers.slice( delegateCount ) }); + } + + return handlerQueue; + }, + + fix: function( event ) { + if ( event[ jQuery.expando ] ) { + return event; + } + + // Create a writable copy of the event object and normalize some properties + var i, prop, copy, + type = event.type, + originalEvent = event, + fixHook = this.fixHooks[ type ]; + + if ( !fixHook ) { + this.fixHooks[ type ] = fixHook = + rmouseEvent.test( type ) ? this.mouseHooks : + rkeyEvent.test( type ) ? this.keyHooks : + {}; + } + copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props; + + event = new jQuery.Event( originalEvent ); + + i = copy.length; + while ( i-- ) { + prop = copy[ i ]; + event[ prop ] = originalEvent[ prop ]; + } + + // Support: IE<9 + // Fix target property (#1925) + if ( !event.target ) { + event.target = originalEvent.srcElement || document; + } + + // Support: Chrome 23+, Safari? + // Target should not be a text node (#504, #13143) + if ( event.target.nodeType === 3 ) { + event.target = event.target.parentNode; + } + + // Support: IE<9 + // For mouse/key events, metaKey==false if it's undefined (#3368, #11328) + event.metaKey = !!event.metaKey; + + return fixHook.filter ? fixHook.filter( event, originalEvent ) : event; + }, + + // Includes some event props shared by KeyEvent and MouseEvent + props: "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 body, eventDoc, doc, + 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; + } + }, + + special: { + load: { + // Prevent triggered image.load events from bubbling to window.load + noBubble: true + }, + focus: { + // Fire native event if possible so blur/focus sequence is correct + trigger: function() { + if ( this !== safeActiveElement() && this.focus ) { + try { + this.focus(); + return false; + } catch ( e ) { + // Support: IE<9 + // If we error on focus to hidden element (#1486, #12518), + // let .trigger() run the handlers + } + } + }, + delegateType: "focusin" + }, + blur: { + trigger: function() { + if ( this === safeActiveElement() && this.blur ) { + this.blur(); + return false; + } + }, + delegateType: "focusout" + }, + click: { + // For checkbox, fire native event so checked state will be right + trigger: function() { + if ( jQuery.nodeName( this, "input" ) && this.type === "checkbox" && this.click ) { + this.click(); + return false; + } + }, + + // For cross-browser consistency, don't fire native .click() on links + _default: function( event ) { + return jQuery.nodeName( event.target, "a" ); + } + }, + + beforeunload: { + postDispatch: function( event ) { + + // Support: Firefox 20+ + // Firefox doesn't alert if the returnValue field is not set. + if ( event.result !== undefined && event.originalEvent ) { + event.originalEvent.returnValue = event.result; + } + } + } + }, + + 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(); + } + } +}; + +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 ] === strundefined ) { + 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.defaultPrevented === undefined && + // Support: IE < 9, Android < 4.0 + src.returnValue === false ? + 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; +}; + +// 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 = { + isDefaultPrevented: returnFalse, + isPropagationStopped: returnFalse, + isImmediatePropagationStopped: returnFalse, + + preventDefault: function() { + var e = this.originalEvent; + + this.isDefaultPrevented = returnTrue; + if ( !e ) { + return; + } + + // If preventDefault exists, run it on the original event + if ( e.preventDefault ) { + e.preventDefault(); + + // Support: IE + // Otherwise set the returnValue property of the original event to false + } else { + e.returnValue = false; + } + }, + stopPropagation: function() { + var e = this.originalEvent; + + this.isPropagationStopped = returnTrue; + if ( !e ) { + return; + } + // If stopPropagation exists, run it on the original event + if ( e.stopPropagation ) { + e.stopPropagation(); + } + + // Support: IE + // Set the cancelBubble property of the original event to true + e.cancelBubble = true; + }, + stopImmediatePropagation: function() { + var e = this.originalEvent; + + this.isImmediatePropagationStopped = returnTrue; + + if ( e && e.stopImmediatePropagation ) { + e.stopImmediatePropagation(); + } + + this.stopPropagation(); + } +}; + +// Create mouseenter/leave events using mouseover/out and event-time checks +jQuery.each({ + mouseenter: "mouseover", + mouseleave: "mouseout", + pointerenter: "pointerover", + pointerleave: "pointerout" +}, function( orig, fix ) { + jQuery.event.special[ orig ] = { + delegateType: fix, + bindType: fix, + + handle: function( event ) { + var ret, + target = this, + related = event.relatedTarget, + handleObj = event.handleObj; + + // 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 ( !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, "submitBubbles" ) ) { + jQuery.event.add( form, "submit._submit", function( event ) { + event._submit_bubble = true; + }); + jQuery._data( form, "submitBubbles", 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 ( !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, "changeBubbles" ) ) { + 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, "changeBubbles", 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 ( !support.focusinBubbles ) { + jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) { + + // Attach a single capturing handler on the document while someone wants focusin/focusout + var handler = function( event ) { + jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true ); + }; + + jQuery.event.special[ fix ] = { + setup: function() { + var doc = this.ownerDocument || this, + attaches = jQuery._data( doc, fix ); + + if ( !attaches ) { + doc.addEventListener( orig, handler, true ); + } + jQuery._data( doc, fix, ( attaches || 0 ) + 1 ); + }, + teardown: function() { + var doc = this.ownerDocument || this, + attaches = jQuery._data( doc, fix ) - 1; + + if ( !attaches ) { + doc.removeEventListener( orig, handler, true ); + jQuery._removeData( doc, fix ); + } else { + jQuery._data( doc, fix, attaches ); + } + } + }; + }); +} + +jQuery.fn.extend({ + + on: function( types, selector, data, fn, /*INTERNAL*/ one ) { + var type, origFn; + + // Types can be a map of types/handlers + if ( typeof types === "object" ) { + // ( types-Object, selector, data ) + if ( typeof selector !== "string" ) { + // ( 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 ); + }); + }, + + trigger: function( type, data ) { + return this.each(function() { + jQuery.event.trigger( type, data, this ); + }); + }, + triggerHandler: function( type, data ) { + var elem = this[0]; + if ( elem ) { + return jQuery.event.trigger( type, data, elem, true ); + } + } +}); + + +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, + rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"), + 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, + // checked="checked" or checked + rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i, + rscriptType = /^$|\/(?:java|ecma)script/i, + rscriptTypeMasked = /^true\/(.*)/, + rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g, + + // We have to close these tags to support XHTML (#13200) + wrapMap = { + option: [ 1, "<select multiple='multiple'>", "</select>" ], + legend: [ 1, "<fieldset>", "</fieldset>" ], + area: [ 1, "<map>", "</map>" ], + param: [ 1, "<object>", "</object>" ], + thead: [ 1, "<table>", "</table>" ], + tr: [ 2, "<table><tbody>", "</tbody></table>" ], + col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ], + td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ], + + // 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. + _default: support.htmlSerialize ? [ 0, "", "" ] : [ 1, "X<div>", "</div>" ] + }, + 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; + +function getAll( context, tag ) { + var elems, elem, + i = 0, + found = typeof context.getElementsByTagName !== strundefined ? context.getElementsByTagName( tag || "*" ) : + typeof context.querySelectorAll !== strundefined ? context.querySelectorAll( tag || "*" ) : + undefined; + + if ( !found ) { + for ( found = [], elems = context.childNodes || context; (elem = elems[i]) != null; i++ ) { + if ( !tag || jQuery.nodeName( elem, tag ) ) { + found.push( elem ); + } else { + jQuery.merge( found, getAll( elem, tag ) ); + } + } + } + + return tag === undefined || tag && jQuery.nodeName( context, tag ) ? + jQuery.merge( [ context ], found ) : + found; +} + +// Used in buildFragment, fixes the defaultChecked property +function fixDefaultChecked( elem ) { + if ( rcheckableType.test( elem.type ) ) { + elem.defaultChecked = elem.checked; + } +} + +// Support: IE<8 +// Manipulating tables requires a tbody +function manipulationTarget( elem, content ) { + return jQuery.nodeName( elem, "table" ) && + jQuery.nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ? + + elem.getElementsByTagName("tbody")[0] || + elem.appendChild( elem.ownerDocument.createElement("tbody") ) : + elem; +} + +// Replace/restore the type attribute of script elements for safe DOM manipulation +function disableScript( elem ) { + elem.type = (jQuery.find.attr( elem, "type" ) !== null) + "/" + elem.type; + return elem; +} +function restoreScript( elem ) { + var match = rscriptTypeMasked.exec( elem.type ); + if ( match ) { + elem.type = match[1]; + } else { + elem.removeAttribute("type"); + } + return elem; +} + +// Mark scripts as having already been evaluated +function setGlobalEval( elems, refElements ) { + var elem, + i = 0; + for ( ; (elem = elems[i]) != null; i++ ) { + jQuery._data( elem, "globalEval", !refElements || jQuery._data( refElements[i], "globalEval" ) ); + } +} + +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 fixCloneNodeIssues( src, dest ) { + var nodeName, e, data; + + // We do not need to do anything for non-Elements + if ( dest.nodeType !== 1 ) { + return; + } + + nodeName = dest.nodeName.toLowerCase(); + + // IE6-8 copies events bound via attachEvent when using cloneNode. + if ( !support.noCloneEvent && dest[ jQuery.expando ] ) { + data = jQuery._data( dest ); + + for ( e in data.events ) { + jQuery.removeEvent( dest, e, data.handle ); + } + + // Event data gets referenced instead of copied if the expando gets copied too + dest.removeAttribute( jQuery.expando ); + } + + // IE blanks contents when cloning scripts, and tries to evaluate newly-set text + if ( nodeName === "script" && dest.text !== src.text ) { + disableScript( dest ).text = src.text; + restoreScript( dest ); + + // IE6-10 improperly clones children of object elements using classid. + // IE10 throws NoModificationAllowedError if parent is null, #12132. + } else if ( nodeName === "object" ) { + 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 ( 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.defaultSelected = 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; + } +} + +jQuery.extend({ + clone: function( elem, dataAndEvents, deepDataAndEvents ) { + var destElements, node, clone, i, srcElements, + inPage = jQuery.contains( elem.ownerDocument, elem ); + + if ( 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 ( (!support.noCloneEvent || !support.noCloneChecked) && + (elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) { + + // We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2 + destElements = getAll( clone ); + srcElements = getAll( elem ); + + // Fix all IE cloning issues + for ( i = 0; (node = srcElements[i]) != null; ++i ) { + // Ensure that the destination node is not null; Fixes #9587 + if ( destElements[i] ) { + fixCloneNodeIssues( node, destElements[i] ); + } + } + } + + // Copy the events from the original to the clone + if ( dataAndEvents ) { + if ( deepDataAndEvents ) { + srcElements = srcElements || getAll( elem ); + destElements = destElements || getAll( clone ); + + for ( i = 0; (node = srcElements[i]) != null; i++ ) { + cloneCopyEvent( node, destElements[i] ); + } + } else { + cloneCopyEvent( elem, clone ); + } + } + + // Preserve script evaluation history + destElements = getAll( clone, "script" ); + if ( destElements.length > 0 ) { + setGlobalEval( destElements, !inPage && getAll( elem, "script" ) ); + } + + destElements = srcElements = node = null; + + // Return the cloned set + return clone; + }, + + buildFragment: function( elems, context, scripts, selection ) { + var j, elem, contains, + tmp, tag, tbody, wrap, + l = elems.length, + + // Ensure a safe fragment + safe = createSafeFragment( context ), + + nodes = [], + i = 0; + + for ( ; i < l; i++ ) { + elem = elems[ i ]; + + if ( elem || elem === 0 ) { + + // Add nodes directly + if ( jQuery.type( elem ) === "object" ) { + jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem ); + + // Convert non-html into a text node + } else if ( !rhtml.test( elem ) ) { + nodes.push( context.createTextNode( elem ) ); + + // Convert html into DOM nodes + } else { + tmp = tmp || safe.appendChild( context.createElement("div") ); + + // Deserialize a standard representation + tag = (rtagName.exec( elem ) || [ "", "" ])[ 1 ].toLowerCase(); + wrap = wrapMap[ tag ] || wrapMap._default; + + tmp.innerHTML = wrap[1] + elem.replace( rxhtmlTag, "<$1></$2>" ) + wrap[2]; + + // Descend through wrappers to the right content + j = wrap[0]; + while ( j-- ) { + tmp = tmp.lastChild; + } + + // Manually add leading whitespace removed by IE + if ( !support.leadingWhitespace && rleadingWhitespace.test( elem ) ) { + nodes.push( context.createTextNode( rleadingWhitespace.exec( elem )[0] ) ); + } + + // Remove IE's autoinserted <tbody> from table fragments + if ( !support.tbody ) { + + // String was a <table>, *may* have spurious <tbody> + elem = tag === "table" && !rtbody.test( elem ) ? + tmp.firstChild : + + // String was a bare <thead> or <tfoot> + wrap[1] === "<table>" && !rtbody.test( elem ) ? + tmp : + 0; + + j = elem && elem.childNodes.length; + while ( j-- ) { + if ( jQuery.nodeName( (tbody = elem.childNodes[j]), "tbody" ) && !tbody.childNodes.length ) { + elem.removeChild( tbody ); + } + } + } + + jQuery.merge( nodes, tmp.childNodes ); + + // Fix #12392 for WebKit and IE > 9 + tmp.textContent = ""; + + // Fix #12392 for oldIE + while ( tmp.firstChild ) { + tmp.removeChild( tmp.firstChild ); + } + + // Remember the top-level container for proper cleanup + tmp = safe.lastChild; + } + } + } + + // Fix #11356: Clear elements from fragment + if ( tmp ) { + safe.removeChild( tmp ); + } + + // Reset defaultChecked for any radios and checkboxes + // about to be appended to the DOM in IE 6/7 (#8060) + if ( !support.appendChecked ) { + jQuery.grep( getAll( nodes, "input" ), fixDefaultChecked ); + } + + i = 0; + while ( (elem = nodes[ i++ ]) ) { + + // #4087 - If origin and destination elements are the same, and this is + // that element, do not do anything + if ( selection && jQuery.inArray( elem, selection ) !== -1 ) { + continue; + } + + contains = jQuery.contains( elem.ownerDocument, elem ); + + // Append to fragment + tmp = getAll( safe.appendChild( elem ), "script" ); + + // Preserve script evaluation history + if ( contains ) { + setGlobalEval( tmp ); + } + + // Capture executables + if ( scripts ) { + j = 0; + while ( (elem = tmp[ j++ ]) ) { + if ( rscriptType.test( elem.type || "" ) ) { + scripts.push( elem ); + } + } + } + } + + tmp = null; + + return safe; + }, + + cleanData: function( elems, /* internal */ acceptData ) { + var elem, type, id, data, + i = 0, + internalKey = jQuery.expando, + cache = jQuery.cache, + deleteExpando = 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 ( typeof elem.removeAttribute !== strundefined ) { + elem.removeAttribute( internalKey ); + + } else { + elem[ internalKey ] = null; + } + + deletedIds.push( id ); + } + } + } + } + } +}); + +jQuery.fn.extend({ + text: function( value ) { + return 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 ); + }, + + append: function() { + return this.domManip( arguments, function( elem ) { + if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { + var target = manipulationTarget( this, elem ); + target.appendChild( elem ); + } + }); + }, + + prepend: function() { + return this.domManip( arguments, function( elem ) { + if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { + var target = manipulationTarget( this, elem ); + target.insertBefore( elem, target.firstChild ); + } + }); + }, + + before: function() { + return this.domManip( arguments, function( elem ) { + if ( this.parentNode ) { + this.parentNode.insertBefore( elem, this ); + } + }); + }, + + after: function() { + return this.domManip( arguments, function( elem ) { + if ( this.parentNode ) { + this.parentNode.insertBefore( elem, this.nextSibling ); + } + }); + }, + + remove: function( selector, keepData /* Internal Use Only */ ) { + var elem, + elems = selector ? jQuery.filter( selector, this ) : this, + i = 0; + + for ( ; (elem = elems[i]) != null; i++ ) { + + if ( !keepData && elem.nodeType === 1 ) { + jQuery.cleanData( getAll( elem ) ); + } + + if ( elem.parentNode ) { + if ( keepData && jQuery.contains( elem.ownerDocument, elem ) ) { + setGlobalEval( getAll( elem, "script" ) ); + } + 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( getAll( elem, false ) ); + } + + // Remove any remaining nodes + while ( elem.firstChild ) { + elem.removeChild( elem.firstChild ); + } + + // If this is a select, ensure that it displays empty (#12336) + // Support: IE<9 + if ( elem.options && jQuery.nodeName( elem, "select" ) ) { + elem.options.length = 0; + } + } + + 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 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 ) && + ( support.htmlSerialize || !rnoshimcache.test( value ) ) && + ( 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( getAll( elem, false ) ); + 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() { + var arg = arguments[ 0 ]; + + // Make the changes, replacing each context element with the new content + this.domManip( arguments, function( elem ) { + arg = this.parentNode; + + jQuery.cleanData( getAll( this ) ); + + if ( arg ) { + arg.replaceChild( elem, this ); + } + }); + + // Force removal if there was no new content (e.g., from empty arguments) + return arg && (arg.length || arg.nodeType) ? this : this.remove(); + }, + + detach: function( selector ) { + return this.remove( selector, true ); + }, + + domManip: function( args, callback ) { + + // Flatten any nested arrays + args = concat.apply( [], args ); + + var first, node, hasScripts, + scripts, doc, fragment, + i = 0, + l = this.length, + set = this, + iNoClone = l - 1, + value = args[0], + isFunction = jQuery.isFunction( value ); + + // We can't cloneNode fragments that contain checked, in WebKit + if ( isFunction || + ( l > 1 && typeof value === "string" && + !support.checkClone && rchecked.test( value ) ) ) { + return this.each(function( index ) { + var self = set.eq( index ); + if ( isFunction ) { + args[0] = value.call( this, index, self.html() ); + } + self.domManip( args, callback ); + }); + } + + if ( l ) { + fragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, this ); + first = fragment.firstChild; + + if ( fragment.childNodes.length === 1 ) { + fragment = first; + } + + if ( first ) { + scripts = jQuery.map( getAll( fragment, "script" ), disableScript ); + hasScripts = scripts.length; + + // Use the original fragment for the last item instead of the first because it can end up + // being emptied incorrectly in certain situations (#8070). + for ( ; i < l; i++ ) { + node = fragment; + + if ( i !== iNoClone ) { + node = jQuery.clone( node, true, true ); + + // Keep references to cloned scripts for later restoration + if ( hasScripts ) { + jQuery.merge( scripts, getAll( node, "script" ) ); + } + } + + callback.call( this[i], node, i ); + } + + if ( hasScripts ) { + doc = scripts[ scripts.length - 1 ].ownerDocument; + + // Reenable scripts + jQuery.map( scripts, restoreScript ); + + // Evaluate executable scripts on first document insertion + for ( i = 0; i < hasScripts; i++ ) { + node = scripts[ i ]; + if ( rscriptType.test( node.type || "" ) && + !jQuery._data( node, "globalEval" ) && jQuery.contains( doc, node ) ) { + + if ( node.src ) { + // Optional AJAX dependency, but won't run scripts if not present + if ( jQuery._evalUrl ) { + jQuery._evalUrl( node.src ); + } + } else { + jQuery.globalEval( ( node.text || node.textContent || node.innerHTML || "" ).replace( rcleanScript, "" ) ); + } + } + } + } + + // Fix #11809: Avoid leaking memory + fragment = first = null; + } + } + + return this; + } +}); + +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 ), + last = insert.length - 1; + + for ( ; i <= last; i++ ) { + elems = i === last ? this : this.clone(true); + jQuery( insert[i] )[ original ]( elems ); + + // Modern browsers can apply jQuery collections as arrays, but oldIE needs a .get() + push.apply( ret, elems.get() ); + } + + return this.pushStack( ret ); + }; +}); + + +var iframe, + elemdisplay = {}; + +/** + * Retrieve the actual display of a element + * @param {String} name nodeName of the element + * @param {Object} doc Document object + */ +// Called only from within defaultDisplay +function actualDisplay( name, doc ) { + var style, + elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ), + + // getDefaultComputedStyle might be reliably used only on attached element + display = window.getDefaultComputedStyle && ( style = window.getDefaultComputedStyle( elem[ 0 ] ) ) ? + + // Use of this method is a temporary fix (more like optmization) until something better comes along, + // since it was removed from specification and supported only in FF + style.display : jQuery.css( elem[ 0 ], "display" ); + + // We don't have any data stored on the element, + // so use "detach" method as fast way to get rid of the element + elem.detach(); + + return display; +} + +/** + * Try to determine the default display value of an element + * @param {String} nodeName + */ +function defaultDisplay( nodeName ) { + var doc = document, + display = elemdisplay[ nodeName ]; + + if ( !display ) { + display = actualDisplay( nodeName, doc ); + + // If the simple way fails, read from inside an iframe + if ( display === "none" || !display ) { + + // Use the already-created iframe if possible + iframe = (iframe || jQuery( "<iframe frameborder='0' width='0' height='0'/>" )).appendTo( doc.documentElement ); + + // Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse + doc = ( iframe[ 0 ].contentWindow || iframe[ 0 ].contentDocument ).document; + + // Support: IE + doc.write(); + doc.close(); + + display = actualDisplay( nodeName, doc ); + iframe.detach(); + } + + // Store the correct default display + elemdisplay[ nodeName ] = display; + } + + return display; +} + + +(function() { + var shrinkWrapBlocksVal; + + support.shrinkWrapBlocks = function() { + if ( shrinkWrapBlocksVal != null ) { + return shrinkWrapBlocksVal; + } + + // Will be changed later if needed. + shrinkWrapBlocksVal = false; + + // Minified: var b,c,d + var div, body, container; + + body = document.getElementsByTagName( "body" )[ 0 ]; + if ( !body || !body.style ) { + // Test fired too early or in an unsupported environment, exit. + return; + } + + // Setup + div = document.createElement( "div" ); + container = document.createElement( "div" ); + container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px"; + body.appendChild( container ).appendChild( div ); + + // Support: IE6 + // Check if elements with layout shrink-wrap their children + if ( typeof div.style.zoom !== strundefined ) { + // Reset CSS: box-sizing; display; margin; border + div.style.cssText = + // Support: Firefox<29, Android 2.3 + // Vendor-prefix box-sizing + "-webkit-box-sizing:content-box;-moz-box-sizing:content-box;" + + "box-sizing:content-box;display:block;margin:0;border:0;" + + "padding:1px;width:1px;zoom:1"; + div.appendChild( document.createElement( "div" ) ).style.width = "5px"; + shrinkWrapBlocksVal = div.offsetWidth !== 3; + } + + body.removeChild( container ); + + return shrinkWrapBlocksVal; + }; + +})(); +var rmargin = (/^margin/); + +var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" ); + + + +var getStyles, curCSS, + rposition = /^(top|right|bottom|left)$/; + +if ( window.getComputedStyle ) { + getStyles = function( elem ) { + return elem.ownerDocument.defaultView.getComputedStyle( elem, null ); + }; + + curCSS = function( elem, name, computed ) { + var width, minWidth, maxWidth, ret, + style = elem.style; + + computed = computed || getStyles( elem ); + + // getPropertyValue is only needed for .css('filter') in IE9, see #12537 + ret = computed ? computed.getPropertyValue( name ) || computed[ name ] : undefined; + + if ( computed ) { + + 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 ) ) { + + // Remember the original values + width = style.width; + minWidth = style.minWidth; + maxWidth = style.maxWidth; + + // Put in the new values to get a computed value out + style.minWidth = style.maxWidth = style.width = ret; + ret = computed.width; + + // Revert the changed values + style.width = width; + style.minWidth = minWidth; + style.maxWidth = maxWidth; + } + } + + // Support: IE + // IE returns zIndex value as an integer. + return ret === undefined ? + ret : + ret + ""; + }; +} else if ( document.documentElement.currentStyle ) { + getStyles = function( elem ) { + return elem.currentStyle; + }; + + curCSS = function( elem, name, computed ) { + var left, rs, rsLeft, ret, + style = elem.style; + + computed = computed || getStyles( elem ); + ret = computed ? computed[ name ] : undefined; + + // 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; + rs = elem.runtimeStyle; + rsLeft = rs && rs.left; + + // Put in the new values to get a computed value out + if ( rsLeft ) { + rs.left = elem.currentStyle.left; + } + style.left = name === "fontSize" ? "1em" : ret; + ret = style.pixelLeft + "px"; + + // Revert the changed values + style.left = left; + if ( rsLeft ) { + rs.left = rsLeft; + } + } + + // Support: IE + // IE returns zIndex value as an integer. + return ret === undefined ? + ret : + ret + "" || "auto"; + }; +} + + + + +function addGetHookIf( conditionFn, hookFn ) { + // Define the hook, we'll check on the first run if it's really needed. + return { + get: function() { + var condition = conditionFn(); + + if ( condition == null ) { + // The test was not ready at this point; screw the hook this time + // but check again when needed next time. + return; + } + + if ( condition ) { + // Hook not needed (or it's not possible to use it due to missing dependency), + // remove it. + // Since there are no other hooks for marginRight, remove the whole object. + delete this.get; + return; + } + + // Hook needed; redefine it so that the support test is not executed again. + + return (this.get = hookFn).apply( this, arguments ); + } + }; +} + + +(function() { + // Minified: var b,c,d,e,f,g, h,i + var div, style, a, pixelPositionVal, boxSizingReliableVal, + reliableHiddenOffsetsVal, reliableMarginRightVal; + + // Setup + div = document.createElement( "div" ); + div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>"; + a = div.getElementsByTagName( "a" )[ 0 ]; + style = a && a.style; + + // Finish early in limited (non-browser) environments + if ( !style ) { + return; + } + + style.cssText = "float:left;opacity:.5"; + + // Support: IE<9 + // Make sure that element opacity exists (as opposed to filter) + support.opacity = style.opacity === "0.5"; + + // Verify style float existence + // (IE uses styleFloat instead of cssFloat) + support.cssFloat = !!style.cssFloat; + + div.style.backgroundClip = "content-box"; + div.cloneNode( true ).style.backgroundClip = ""; + support.clearCloneStyle = div.style.backgroundClip === "content-box"; + + // Support: Firefox<29, Android 2.3 + // Vendor-prefix box-sizing + support.boxSizing = style.boxSizing === "" || style.MozBoxSizing === "" || + style.WebkitBoxSizing === ""; + + jQuery.extend(support, { + reliableHiddenOffsets: function() { + if ( reliableHiddenOffsetsVal == null ) { + computeStyleTests(); + } + return reliableHiddenOffsetsVal; + }, + + boxSizingReliable: function() { + if ( boxSizingReliableVal == null ) { + computeStyleTests(); + } + return boxSizingReliableVal; + }, + + pixelPosition: function() { + if ( pixelPositionVal == null ) { + computeStyleTests(); + } + return pixelPositionVal; + }, + + // Support: Android 2.3 + reliableMarginRight: function() { + if ( reliableMarginRightVal == null ) { + computeStyleTests(); + } + return reliableMarginRightVal; + } + }); + + function computeStyleTests() { + // Minified: var b,c,d,j + var div, body, container, contents; + + body = document.getElementsByTagName( "body" )[ 0 ]; + if ( !body || !body.style ) { + // Test fired too early or in an unsupported environment, exit. + return; + } + + // Setup + div = document.createElement( "div" ); + container = document.createElement( "div" ); + container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px"; + body.appendChild( container ).appendChild( div ); + + div.style.cssText = + // Support: Firefox<29, Android 2.3 + // Vendor-prefix box-sizing + "-webkit-box-sizing:border-box;-moz-box-sizing:border-box;" + + "box-sizing:border-box;display:block;margin-top:1%;top:1%;" + + "border:1px;padding:1px;width:4px;position:absolute"; + + // Support: IE<9 + // Assume reasonable values in the absence of getComputedStyle + pixelPositionVal = boxSizingReliableVal = false; + reliableMarginRightVal = true; + + // Check for getComputedStyle so that this code is not run in IE<9. + if ( window.getComputedStyle ) { + pixelPositionVal = ( window.getComputedStyle( div, null ) || {} ).top !== "1%"; + boxSizingReliableVal = + ( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px"; + + // Support: Android 2.3 + // Div with explicit width and no margin-right incorrectly + // gets computed margin-right based on width of container (#3333) + // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right + contents = div.appendChild( document.createElement( "div" ) ); + + // Reset CSS: box-sizing; display; margin; border; padding + contents.style.cssText = div.style.cssText = + // Support: Firefox<29, Android 2.3 + // Vendor-prefix box-sizing + "-webkit-box-sizing:content-box;-moz-box-sizing:content-box;" + + "box-sizing:content-box;display:block;margin:0;border:0;padding:0"; + contents.style.marginRight = contents.style.width = "0"; + div.style.width = "1px"; + + reliableMarginRightVal = + !parseFloat( ( window.getComputedStyle( contents, null ) || {} ).marginRight ); + } + + // Support: IE8 + // 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). + div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>"; + contents = div.getElementsByTagName( "td" ); + contents[ 0 ].style.cssText = "margin:0;border:0;padding:0;display:none"; + reliableHiddenOffsetsVal = contents[ 0 ].offsetHeight === 0; + if ( reliableHiddenOffsetsVal ) { + contents[ 0 ].style.display = ""; + contents[ 1 ].style.display = "none"; + reliableHiddenOffsetsVal = contents[ 0 ].offsetHeight === 0; + } + + body.removeChild( container ); + } + +})(); + + +// A method for quickly swapping in/out CSS properties to get correct calculations. +jQuery.swap = function( elem, options, callback, args ) { + 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.apply( elem, args || [] ); + + // Revert the old values + for ( name in options ) { + elem.style[ name ] = old[ name ]; + } + + return ret; +}; + + +var + ralpha = /alpha\([^)]*\)/i, + ropacity = /opacity\s*=\s*([^)]*)/, + + // 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]).+)/, + rnumsplit = new RegExp( "^(" + pnum + ")(.*)$", "i" ), + rrelNum = new RegExp( "^([+-])=(" + pnum + ")", "i" ), + + cssShow = { position: "absolute", visibility: "hidden", display: "block" }, + cssNormalTransform = { + letterSpacing: "0", + fontWeight: "400" + }, + + cssPrefixes = [ "Webkit", "O", "Moz", "ms" ]; + + +// 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 showHide( elements, show ) { + var display, elem, hidden, + values = [], + index = 0, + length = elements.length; + + for ( ; index < length; index++ ) { + elem = elements[ index ]; + if ( !elem.style ) { + continue; + } + + values[ index ] = jQuery._data( elem, "olddisplay" ); + display = elem.style.display; + if ( show ) { + // Reset the inline display of this element to learn if it is + // being hidden by cascaded rules or not + if ( !values[ index ] && 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", defaultDisplay(elem.nodeName) ); + } + } else { + hidden = isHidden( elem ); + + if ( display && display !== "none" || !hidden ) { + jQuery._data( elem, "olddisplay", hidden ? display : jQuery.css( elem, "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; +} + +function setPositiveNumber( elem, value, subtract ) { + var matches = rnumsplit.exec( value ); + return matches ? + // Guard against undefined "subtract", e.g., when used as in cssHooks + Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) : + value; +} + +function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) { + 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" ) { + val += jQuery.css( elem, extra + cssExpand[ i ], true, styles ); + } + + if ( isBorderBox ) { + // border-box includes padding, so remove it if we want content + if ( extra === "content" ) { + val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles ); + } + + // at this point, extra isn't border nor margin, so remove border + if ( extra !== "margin" ) { + val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles ); + } + } else { + // at this point, extra isn't content, so add padding + val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles ); + + // at this point, extra isn't content nor padding, so add border + if ( extra !== "padding" ) { + val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles ); + } + } + } + + return val; +} + +function getWidthOrHeight( elem, name, extra ) { + + // Start with offset property, which is equivalent to the border-box value + var valueIsBorderBox = true, + val = name === "width" ? elem.offsetWidth : elem.offsetHeight, + styles = getStyles( elem ), + isBorderBox = support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "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, styles ); + 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 && ( 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, + styles + ) + ) + "px"; +} + +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; + } + } + } + }, + + // Don't automatically add "px" to these possibly-unitless properties + cssNumber: { + "columnCount": true, + "fillOpacity": true, + "flexGrow": true, + "flexShrink": true, + "fontWeight": true, + "lineHeight": true, + "opacity": true, + "order": 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": 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 null and NaN values aren't set. See: #7116 + if ( value == null || value !== 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"; + } + + // Fixes #8908, it can be done more correctly by specifing setters in cssHooks, + // but it would mean to define eight (for every problematic property) identical functions + if ( !support.clearCloneStyle && value === "" && name.indexOf("background") === 0 ) { + style[ name ] = "inherit"; + } + + // 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 ) { + + // Support: IE + // Swallow errors from 'invalid' CSS values (#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, extra, styles ) { + var num, val, 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, styles ); + } + + //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 ( extra === "" || extra ) { + num = parseFloat( val ); + return extra === true || jQuery.isNumeric( num ) ? num || 0 : val; + } + return val; + } +}); + +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 + return rdisplayswap.test( jQuery.css( elem, "display" ) ) && elem.offsetWidth === 0 ? + jQuery.swap( elem, cssShow, function() { + return getWidthOrHeight( elem, name, extra ); + }) : + getWidthOrHeight( elem, name, extra ); + } + }, + + set: function( elem, value, extra ) { + var styles = extra && getStyles( elem ); + return setPositiveNumber( elem, value, extra ? + augmentWidthOrHeight( + elem, + name, + extra, + support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box", + styles + ) : 0 + ); + } + }; +}); + +if ( !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 === "", then remove inline opacity #12685 + if ( ( value >= 1 || value === "" ) && + 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 is no filter style applied in a css rule or unset inline opacity, we are done + if ( value === "" || currentStyle && !currentStyle.filter ) { + return; + } + } + + // otherwise, set new filter values + style.filter = ralpha.test( filter ) ? + filter.replace( ralpha, opacity ) : + filter + " " + opacity; + } + }; +} + +jQuery.cssHooks.marginRight = addGetHookIf( support.reliableMarginRight, + function( elem, computed ) { + if ( 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" }, + curCSS, [ elem, "marginRight" ] ); + } + } +); + +// 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 = 0, + expanded = {}, + + // assumes a single number if not a string + parts = typeof value === "string" ? value.split(" ") : [ value ]; + + for ( ; 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; + } +}); + +jQuery.fn.extend({ + css: function( name, value ) { + return access( this, function( elem, name, value ) { + var styles, len, + map = {}, + i = 0; + + if ( jQuery.isArray( name ) ) { + styles = getStyles( elem ); + len = name.length; + + for ( ; i < len; i++ ) { + map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles ); + } + + return map; + } + + 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 ) { + if ( typeof state === "boolean" ) { + return state ? this.show() : this.hide(); + } + + return this.each(function() { + if ( isHidden( this ) ) { + jQuery( this ).show(); + } else { + jQuery( this ).hide(); + } + }); + } +}); + + +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 an empty string as a 3rd 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, "" ); + // 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; + } + } + } +}; + +// Support: IE <=9 +// 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.easing = { + linear: function( p ) { + return p; + }, + swing: function( p ) { + return 0.5 - Math.cos( p * Math.PI ) / 2; + } +}; + +jQuery.fx = Tween.prototype.init; + +// Back Compat <1.8 extension point +jQuery.fx.step = {}; + + + + +var + fxNow, timerId, + rfxtypes = /^(?:toggle|show|hide)$/, + rfxnum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" ), + rrun = /queueHooks$/, + animationPrefilters = [ defaultPrefilter ], + tweeners = { + "*": [ function( prop, value ) { + var tween = this.createTween( prop, value ), + target = tween.cur(), + parts = rfxnum.exec( value ), + unit = parts && parts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ), + + // Starting value computation is required for potential unit mismatches + start = ( jQuery.cssNumber[ prop ] || unit !== "px" && +target ) && + rfxnum.exec( jQuery.css( tween.elem, prop ) ), + scale = 1, + maxIterations = 20; + + if ( start && start[ 3 ] !== unit ) { + // Trust units reported by jQuery.css + unit = unit || start[ 3 ]; + + // Make sure we update the tween properties later on + parts = parts || []; + + // Iteratively approximate from a nonzero starting point + start = +target || 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 ); + } + + // Update tween properties + if ( parts ) { + start = tween.start = +start || +target || 0; + tween.unit = unit; + // If a +=/-= token was provided, we're doing a relative animation + tween.end = parts[ 1 ] ? + start + ( parts[ 1 ] + 1 ) * parts[ 2 ] : + +parts[ 2 ]; + } + + return tween; + } ] + }; + +// Animations created synchronously will run synchronously +function createFxNow() { + setTimeout(function() { + fxNow = undefined; + }); + return ( fxNow = jQuery.now() ); +} + +// 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; +} + +function createTween( value, prop, animation ) { + var tween, + collection = ( tweeners[ prop ] || [] ).concat( tweeners[ "*" ] ), + index = 0, + length = collection.length; + for ( ; index < length; index++ ) { + if ( (tween = collection[ index ].call( animation, prop, value )) ) { + + // we're done with this property + return tween; + } + } +} + +function defaultPrefilter( elem, props, opts ) { + /* jshint validthis: true */ + var prop, value, toggle, tween, hooks, oldfire, display, checkDisplay, + anim = this, + orig = {}, + style = elem.style, + hidden = elem.nodeType && isHidden( elem ), + dataShow = jQuery._data( elem, "fxshow" ); + + // 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 + display = jQuery.css( elem, "display" ); + + // Test default display if display is currently "none" + checkDisplay = display === "none" ? + jQuery._data( elem, "olddisplay" ) || defaultDisplay( elem.nodeName ) : display; + + if ( checkDisplay === "inline" && jQuery.css( elem, "float" ) === "none" ) { + + // inline-level elements accept inline-block; + // block-level elements need to be inline with layout + if ( !support.inlineBlockNeedsLayout || defaultDisplay( elem.nodeName ) === "inline" ) { + style.display = "inline-block"; + } else { + style.zoom = 1; + } + } + } + + if ( opts.overflow ) { + style.overflow = "hidden"; + if ( !support.shrinkWrapBlocks() ) { + anim.always(function() { + style.overflow = opts.overflow[ 0 ]; + style.overflowX = opts.overflow[ 1 ]; + style.overflowY = opts.overflow[ 2 ]; + }); + } + } + + // show/hide pass + for ( prop in props ) { + value = props[ prop ]; + if ( rfxtypes.exec( value ) ) { + delete props[ prop ]; + toggle = toggle || value === "toggle"; + if ( value === ( hidden ? "hide" : "show" ) ) { + + // If there is dataShow left over from a stopped hide or show and we are going to proceed with show, we should pretend to be hidden + if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) { + hidden = true; + } else { + continue; + } + } + orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop ); + + // Any non-fx value stops us from restoring the original display value + } else { + display = undefined; + } + } + + if ( !jQuery.isEmptyObject( orig ) ) { + if ( dataShow ) { + if ( "hidden" in dataShow ) { + hidden = dataShow.hidden; + } + } else { + dataShow = jQuery._data( elem, "fxshow", {} ); + } + + // 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" ); + for ( prop in orig ) { + jQuery.style( elem, prop, orig[ prop ] ); + } + }); + for ( prop in orig ) { + tween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim ); + + if ( !( prop in dataShow ) ) { + dataShow[ prop ] = tween.start; + if ( hidden ) { + tween.end = tween.start; + tween.start = prop === "width" || prop === "height" ? 1 : 0; + } + } + } + + // If this is a noop like .hide().hide(), restore an overwritten display value + } else if ( (display === "none" ? defaultDisplay( elem.nodeName ) : display) === "inline" ) { + style.display = display; + } +} + +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; + } + } +} + +function Animation( elem, properties, options ) { + var result, + stopped, + index = 0, + length = animationPrefilters.length, + deferred = jQuery.Deferred().always( function() { + // don't match elem in the :animated selector + delete tick.elem; + }), + tick = function() { + if ( stopped ) { + return false; + } + 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 ) { + 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; + if ( stopped ) { + return this; + } + stopped = true; + 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; + } + } + + jQuery.map( props, createTween, animation ); + + if ( jQuery.isFunction( animation.opts.start ) ) { + animation.opts.start.call( elem, animation ); + } + + jQuery.fx.timer( + jQuery.extend( tick, { + elem: elem, + anim: animation, + queue: animation.opts.queue + }) + ); + + // 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 ); +} + +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 ); + } + } +}); + +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.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, or finishing resolves immediately + if ( empty || jQuery._data( this, "finish" ) ) { + anim.stop( true ); + } + }; + doAnimation.finish = doAnimation; + + 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 ); + } + }); + }, + finish: function( type ) { + if ( type !== false ) { + type = type || "fx"; + } + return this.each(function() { + var index, + data = jQuery._data( this ), + queue = data[ type + "queue" ], + hooks = data[ type + "queueHooks" ], + timers = jQuery.timers, + length = queue ? queue.length : 0; + + // enable finishing flag on private data + data.finish = true; + + // empty the queue first + jQuery.queue( this, type, [] ); + + if ( hooks && hooks.stop ) { + hooks.stop.call( this, true ); + } + + // look for any active animations, and finish them + for ( index = timers.length; index--; ) { + if ( timers[ index ].elem === this && timers[ index ].queue === type ) { + timers[ index ].anim.stop( true ); + timers.splice( index, 1 ); + } + } + + // look for any animations in the old queue and finish them + for ( index = 0; index < length; index++ ) { + if ( queue[ index ] && queue[ index ].finish ) { + queue[ index ].finish.call( this ); + } + } + + // turn off finishing flag + delete data.finish; + }); + } +}); + +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" ? + cssFn.apply( this, arguments ) : + this.animate( genFx( name, true ), speed, easing, callback ); + }; +}); + +// 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.timers = []; +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 ) { + jQuery.timers.push( timer ); + if ( timer() ) { + jQuery.fx.start(); + } else { + jQuery.timers.pop(); + } +}; + +jQuery.fx.interval = 13; + +jQuery.fx.start = function() { + if ( !timerId ) { + timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval ); + } +}; + +jQuery.fx.stop = function() { + clearInterval( timerId ); + timerId = null; +}; + +jQuery.fx.speeds = { + slow: 600, + fast: 200, + // Default speed + _default: 400 +}; + + +// Based off of the plugin by Clint Helfers, with permission. +// http://blindsignals.com/index.php/2009/07/jquery-delay/ +jQuery.fn.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 ); + }; + }); +}; + + +(function() { + // Minified: var a,b,c,d,e + var input, div, select, a, opt; + + // Setup + div = document.createElement( "div" ); + div.setAttribute( "className", "t" ); + div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>"; + a = div.getElementsByTagName("a")[ 0 ]; + + // First batch of tests. + select = document.createElement("select"); + opt = select.appendChild( document.createElement("option") ); + input = div.getElementsByTagName("input")[ 0 ]; + + a.style.cssText = "top:1px"; + + // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7) + support.getSetAttribute = div.className !== "t"; + + // Get the style information from getAttribute + // (IE uses .cssText instead) + support.style = /top/.test( a.getAttribute("style") ); + + // Make sure that URLs aren't manipulated + // (IE normalizes it by default) + support.hrefNormalized = a.getAttribute("href") === "/a"; + + // Check the default checkbox/radio value ("" on WebKit; "on" elsewhere) + support.checkOn = !!input.value; + + // 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) + support.optSelected = opt.selected; + + // Tests for enctype support on a form (#6743) + support.enctype = !!document.createElement("form").enctype; + + // 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; + + // Support: IE8 only + // Check if we can trust getAttribute("value") + input = document.createElement( "input" ); + input.setAttribute( "value", "" ); + support.input = input.getAttribute( "value" ) === ""; + + // Check if an input maintains its value after becoming a radio + input.value = "t"; + input.setAttribute( "type", "radio" ); + support.radioValue = input.value === "t"; +})(); + + +var rreturn = /\r/g; + +jQuery.fn.extend({ + 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; + + if ( this.nodeType !== 1 ) { + return; + } + + if ( isFunction ) { + val = value.call( this, i, jQuery( this ).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 ) { + var val = jQuery.find.attr( elem, "value" ); + return val != null ? + val : + // Support: IE10-11+ + // option.text throws exceptions (#14686, #14858) + jQuery.trim( jQuery.text( elem ) ); + } + }, + 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 + ( 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 optionSet, option, + options = elem.options, + values = jQuery.makeArray( value ), + i = options.length; + + while ( i-- ) { + option = options[ i ]; + + if ( jQuery.inArray( jQuery.valHooks.option.get( option ), values ) >= 0 ) { + + // Support: IE6 + // When new option element is added to select box we need to + // force reflow of newly added node in order to workaround delay + // of initialization properties + try { + option.selected = optionSet = true; + + } catch ( _ ) { + + // Will be executed only in IE6 + option.scrollHeight; + } + + } else { + option.selected = false; + } + } + + // Force browsers to behave consistently when non-matching value is set + if ( !optionSet ) { + elem.selectedIndex = -1; + } + + return options; + } + } + } +}); + +// Radios and checkboxes getter/setter +jQuery.each([ "radio", "checkbox" ], function() { + jQuery.valHooks[ this ] = { + set: function( elem, value ) { + if ( jQuery.isArray( value ) ) { + return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 ); + } + } + }; + if ( !support.checkOn ) { + jQuery.valHooks[ this ].get = function( elem ) { + // Support: Webkit + // "" is returned instead of "on" if a value isn't specified + return elem.getAttribute("value") === null ? "on" : elem.value; + }; + } +}); + + + + +var nodeHook, boolHook, + attrHandle = jQuery.expr.attrHandle, + ruseDefault = /^(?:checked|selected)$/i, + getSetAttribute = support.getSetAttribute, + getSetInput = support.input; + +jQuery.fn.extend({ + attr: function( name, value ) { + return access( this, jQuery.attr, name, value, arguments.length > 1 ); + }, + + removeAttr: function( name ) { + return this.each(function() { + jQuery.removeAttr( this, name ); + }); + } +}); + +jQuery.extend({ + attr: function( elem, name, value ) { + var hooks, ret, + nType = elem.nodeType; + + // don't get/set attributes on text, comment and attribute nodes + if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { + return; + } + + // Fallback to prop when attributes are not supported + if ( typeof elem.getAttribute === strundefined ) { + return jQuery.prop( elem, name, value ); + } + + // All attributes are lowercase + // Grab necessary hook if one is defined + if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) { + name = name.toLowerCase(); + hooks = jQuery.attrHooks[ name ] || + ( jQuery.expr.match.bool.test( name ) ? boolHook : nodeHook ); + } + + if ( value !== undefined ) { + + if ( value === null ) { + jQuery.removeAttr( elem, name ); + + } else if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) { + return ret; + + } else { + elem.setAttribute( name, value + "" ); + return value; + } + + } else if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) { + return ret; + + } else { + ret = jQuery.find.attr( elem, name ); + + // Non-existent attributes return null, we normalize to undefined + return ret == null ? + undefined : + ret; + } + }, + + removeAttr: function( elem, value ) { + var name, propName, + i = 0, + attrNames = value && value.match( rnotwhite ); + + if ( attrNames && elem.nodeType === 1 ) { + while ( (name = attrNames[i++]) ) { + propName = jQuery.propFix[ name ] || name; + + // Boolean attributes get special treatment (#10870) + if ( jQuery.expr.match.bool.test( name ) ) { + // Set corresponding property to false + if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) { + elem[ propName ] = false; + // Support: IE<9 + // Also clear defaultChecked/defaultSelected (if appropriate) + } else { + elem[ jQuery.camelCase( "default-" + name ) ] = + elem[ propName ] = false; + } + + // See #9699 for explanation of this approach (setting first, then removal) + } else { + jQuery.attr( elem, name, "" ); + } + + elem.removeAttribute( getSetAttribute ? name : propName ); + } + } + }, + + attrHooks: { + type: { + set: function( elem, value ) { + if ( !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 default in case type is set after value during creation + var val = elem.value; + elem.setAttribute( "type", value ); + if ( val ) { + elem.value = val; + } + return value; + } + } + } + } +}); + +// Hook for boolean attributes +boolHook = { + set: function( elem, value, name ) { + if ( value === false ) { + // Remove boolean attributes when set to false + jQuery.removeAttr( elem, name ); + } else if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) { + // IE<8 needs the *property* name + elem.setAttribute( !getSetAttribute && jQuery.propFix[ name ] || name, name ); + + // Use defaultChecked and defaultSelected for oldIE + } else { + elem[ jQuery.camelCase( "default-" + name ) ] = elem[ name ] = true; + } + + return name; + } +}; + +// Retrieve booleans specially +jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) { + + var getter = attrHandle[ name ] || jQuery.find.attr; + + attrHandle[ name ] = getSetInput && getSetAttribute || !ruseDefault.test( name ) ? + function( elem, name, isXML ) { + var ret, handle; + if ( !isXML ) { + // Avoid an infinite loop by temporarily removing this function from the getter + handle = attrHandle[ name ]; + attrHandle[ name ] = ret; + ret = getter( elem, name, isXML ) != null ? + name.toLowerCase() : + null; + attrHandle[ name ] = handle; + } + return ret; + } : + function( elem, name, isXML ) { + if ( !isXML ) { + return elem[ jQuery.camelCase( "default-" + name ) ] ? + name.toLowerCase() : + null; + } + }; +}); + +// fix oldIE attroperties +if ( !getSetInput || !getSetAttribute ) { + jQuery.attrHooks.value = { + set: function( elem, value, name ) { + if ( jQuery.nodeName( elem, "input" ) ) { + // Does not return so that setAttribute is also used + elem.defaultValue = value; + } else { + // Use nodeHook if defined (#1954); otherwise setAttribute is fine + return nodeHook && nodeHook.set( elem, value, name ); + } + } + }; +} + +// IE6/7 do not support getting/setting some attributes with get/setAttribute +if ( !getSetAttribute ) { + + // Use this for any attribute in IE6/7 + // This fixes almost every IE6/7 issue + nodeHook = { + set: function( elem, value, name ) { + // Set the existing or create a new attribute node + var ret = elem.getAttributeNode( name ); + if ( !ret ) { + elem.setAttributeNode( + (ret = elem.ownerDocument.createAttribute( name )) + ); + } + + ret.value = value += ""; + + // Break association with cloned elements by also using setAttribute (#9646) + if ( name === "value" || value === elem.getAttribute( name ) ) { + return value; + } + } + }; + + // Some attributes are constructed with empty-string values when not defined + attrHandle.id = attrHandle.name = attrHandle.coords = + function( elem, name, isXML ) { + var ret; + if ( !isXML ) { + return (ret = elem.getAttributeNode( name )) && ret.value !== "" ? + ret.value : + null; + } + }; + + // Fixing value retrieval on a button requires this module + jQuery.valHooks.button = { + get: function( elem, name ) { + var ret = elem.getAttributeNode( name ); + if ( ret && ret.specified ) { + return ret.value; + } + }, + set: nodeHook.set + }; + + // Set contenteditable to false on removals(#10429) + // Setting to empty string throws an error as an invalid value + jQuery.attrHooks.contenteditable = { + set: function( elem, value, name ) { + nodeHook.set( elem, value === "" ? false : value, name ); + } + }; + + // 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 ] = { + set: function( elem, value ) { + if ( value === "" ) { + elem.setAttribute( name, "auto" ); + return value; + } + } + }; + }); +} + +if ( !support.style ) { + jQuery.attrHooks.style = { + get: function( elem ) { + // Return undefined in the case of empty string + // Note: IE uppercases css property names, but if we were to .toLowerCase() + // .cssText, that would destroy case senstitivity in URL's, like in "background" + return elem.style.cssText || undefined; + }, + set: function( elem, value ) { + return ( elem.style.cssText = value + "" ); + } + }; +} + + + + +var rfocusable = /^(?:input|select|textarea|button|object)$/i, + rclickable = /^(?:a|area)$/i; + +jQuery.fn.extend({ + prop: function( name, value ) { + return 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 ) {} + }); + } +}); + +jQuery.extend({ + propFix: { + "for": "htmlFor", + "class": "className" + }, + + 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 ) { + return hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ? + ret : + ( elem[ name ] = value ); + + } else { + return hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ? + ret : + 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/ + // Use proper attribute retrieval(#12072) + var tabindex = jQuery.find.attr( elem, "tabindex" ); + + return tabindex ? + parseInt( tabindex, 10 ) : + rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ? + 0 : + -1; + } + } + } +}); + +// Some attributes require a special call on IE +// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx +if ( !support.hrefNormalized ) { + // href/src property should get the full normalized URL (#10299/#12915) + jQuery.each([ "href", "src" ], function( i, name ) { + jQuery.propHooks[ name ] = { + get: function( elem ) { + return elem.getAttribute( name, 4 ); + } + }; + }); +} + +// Support: Safari, IE9+ +// mis-reports the default selected property of an option +// Accessing the parent's selectedIndex property fixes it +if ( !support.optSelected ) { + 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; + } + }; +} + +jQuery.each([ + "tabIndex", + "readOnly", + "maxLength", + "cellSpacing", + "cellPadding", + "rowSpan", + "colSpan", + "useMap", + "frameBorder", + "contentEditable" +], function() { + jQuery.propFix[ this.toLowerCase() ] = this; +}); + +// IE6/7 call enctype encoding +if ( !support.enctype ) { + jQuery.propFix.enctype = "encoding"; +} + + + + +var rclass = /[\t\r\n\f]/g; + +jQuery.fn.extend({ + addClass: function( value ) { + var classes, elem, cur, clazz, j, finalValue, + i = 0, + len = this.length, + proceed = typeof value === "string" && value; + + if ( jQuery.isFunction( value ) ) { + return this.each(function( j ) { + jQuery( this ).addClass( value.call( this, j, this.className ) ); + }); + } + + if ( proceed ) { + // The disjunction here is for better compressibility (see removeClass) + classes = ( value || "" ).match( rnotwhite ) || []; + + for ( ; i < len; i++ ) { + elem = this[ i ]; + cur = elem.nodeType === 1 && ( elem.className ? + ( " " + elem.className + " " ).replace( rclass, " " ) : + " " + ); + + if ( cur ) { + j = 0; + while ( (clazz = classes[j++]) ) { + if ( cur.indexOf( " " + clazz + " " ) < 0 ) { + cur += clazz + " "; + } + } + + // only assign if different to avoid unneeded rendering. + finalValue = jQuery.trim( cur ); + if ( elem.className !== finalValue ) { + elem.className = finalValue; + } + } + } + } + + return this; + }, + + removeClass: function( value ) { + var classes, elem, cur, clazz, j, finalValue, + i = 0, + len = this.length, + proceed = arguments.length === 0 || typeof value === "string" && value; + + if ( jQuery.isFunction( value ) ) { + return this.each(function( j ) { + jQuery( this ).removeClass( value.call( this, j, this.className ) ); + }); + } + if ( proceed ) { + classes = ( value || "" ).match( rnotwhite ) || []; + + for ( ; i < len; i++ ) { + elem = this[ i ]; + // This expression is here for better compressibility (see addClass) + cur = elem.nodeType === 1 && ( elem.className ? + ( " " + elem.className + " " ).replace( rclass, " " ) : + "" + ); + + if ( cur ) { + j = 0; + while ( (clazz = classes[j++]) ) { + // Remove *all* instances + while ( cur.indexOf( " " + clazz + " " ) >= 0 ) { + cur = cur.replace( " " + clazz + " ", " " ); + } + } + + // only assign if different to avoid unneeded rendering. + finalValue = value ? jQuery.trim( cur ) : ""; + if ( elem.className !== finalValue ) { + elem.className = finalValue; + } + } + } + } + + return this; + }, + + toggleClass: function( value, stateVal ) { + var type = typeof value; + + if ( typeof stateVal === "boolean" && type === "string" ) { + return stateVal ? this.addClass( value ) : this.removeClass( value ); + } + + 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 ), + classNames = value.match( rnotwhite ) || []; + + while ( (className = classNames[ i++ ]) ) { + // check each className given, space separated list + if ( self.hasClass( className ) ) { + self.removeClass( className ); + } else { + self.addClass( className ); + } + } + + // Toggle whole class name + } else if ( type === strundefined || type === "boolean" ) { + if ( this.className ) { + // store className if set + jQuery._data( this, "__className__", this.className ); + } + + // If the element has a class name or if we're passed "false", + // then remove the whole classname (if there was one, the above saved it). + // Otherwise bring back whatever was previously saved (if anything), + // falling back to the empty string if nothing was stored. + 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; + } +}); + + + + +// Return jQuery for attributes-only inclusion + + +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 ) { + return arguments.length > 0 ? + this.on( name, null, data, fn ) : + this.trigger( name ); + }; +}); + +jQuery.fn.extend({ + hover: function( fnOver, fnOut ) { + return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver ); + }, + + bind: function( types, data, fn ) { + return this.on( types, null, data, fn ); + }, + unbind: function( types, fn ) { + return this.off( types, null, fn ); + }, + + 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 ); + } +}); + + +var nonce = jQuery.now(); + +var rquery = (/\?/); + + + +var rvalidtokens = /(,)|(\[|{)|(}|])|"(?:[^"\\\r\n]|\\["\\\/bfnrt]|\\u[\da-fA-F]{4})*"\s*:?|true|false|null|-?(?!0\d)\d+(?:\.\d+|)(?:[eE][+-]?\d+|)/g; + +jQuery.parseJSON = function( data ) { + // Attempt to parse using the native JSON parser first + if ( window.JSON && window.JSON.parse ) { + // Support: Android 2.3 + // Workaround failure to string-cast null input + return window.JSON.parse( data + "" ); + } + + var requireNonComma, + depth = null, + str = jQuery.trim( data + "" ); + + // Guard against invalid (and possibly dangerous) input by ensuring that nothing remains + // after removing valid tokens + return str && !jQuery.trim( str.replace( rvalidtokens, function( token, comma, open, close ) { + + // Force termination if we see a misplaced comma + if ( requireNonComma && comma ) { + depth = 0; + } + + // Perform no more replacements after returning to outermost depth + if ( depth === 0 ) { + return token; + } + + // Commas must not follow "[", "{", or "," + requireNonComma = open || comma; + + // Determine new depth + // array/object open ("[" or "{"): depth += true - false (increment) + // array/object close ("]" or "}"): depth += false - true (decrement) + // other cases ("," or primitive): depth += true - true (numeric cast) + depth += !close - !open; + + // Remove this token + return ""; + }) ) ? + ( Function( "return " + str ) )() : + jQuery.error( "Invalid JSON: " + data ); +}; + + +// Cross-browser xml parsing +jQuery.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; +}; + + +var + // Document location + ajaxLocParts, + ajaxLocation, + + rhash = /#.*$/, + rts = /([?&])_=[^&]*/, + rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/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 = /^\/\//, + rurl = /^([\w.+-]+:)(?:\/\/(?:[^\/?#]*@|)([^\/?#:]*)(?::(\d+)|)|)/, + + /* 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 = "*/".concat("*"); + +// #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, + i = 0, + dataTypes = dataTypeExpression.toLowerCase().match( rnotwhite ) || []; + + if ( jQuery.isFunction( func ) ) { + // For each dataType in the dataTypeExpression + while ( (dataType = dataTypes[i++]) ) { + // Prepend if requested + if ( dataType.charAt( 0 ) === "+" ) { + dataType = dataType.slice( 1 ) || "*"; + (structure[ dataType ] = structure[ dataType ] || []).unshift( func ); + + // Otherwise append + } else { + (structure[ dataType ] = structure[ dataType ] || []).push( func ); + } + } + } + }; +} + +// Base inspection function for prefilters and transports +function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) { + + var inspected = {}, + seekingTransport = ( structure === transports ); + + function inspect( dataType ) { + var selected; + inspected[ dataType ] = true; + jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) { + var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR ); + if ( typeof dataTypeOrTransport === "string" && !seekingTransport && !inspected[ dataTypeOrTransport ] ) { + options.dataTypes.unshift( dataTypeOrTransport ); + inspect( dataTypeOrTransport ); + return false; + } else if ( seekingTransport ) { + return !( selected = dataTypeOrTransport ); + } + }); + return selected; + } + + return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" ); +} + +// A special extend for ajax options +// that takes "flat" options (not to be deep extended) +// Fixes #9887 +function ajaxExtend( target, src ) { + var deep, key, + 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 ); + } + + return target; +} + +/* Handles responses to an ajax request: + * - finds the right dataType (mediates between content-type and expected dataType) + * - returns the corresponding response + */ +function ajaxHandleResponses( s, jqXHR, responses ) { + var firstDataType, ct, finalDataType, type, + contents = s.contents, + dataTypes = s.dataTypes; + + // 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 + * Also sets the responseXXX fields on the jqXHR instance + */ +function ajaxConvert( s, response, jqXHR, isSuccess ) { + var conv2, current, conv, tmp, prev, + converters = {}, + // Work with a copy of dataTypes in case we need to modify it for conversion + dataTypes = s.dataTypes.slice(); + + // Create converters map with lowercased keys + if ( dataTypes[ 1 ] ) { + for ( conv in s.converters ) { + converters[ conv.toLowerCase() ] = s.converters[ conv ]; + } + } + + current = dataTypes.shift(); + + // Convert to each sequential dataType + while ( current ) { + + if ( s.responseFields[ current ] ) { + jqXHR[ s.responseFields[ current ] ] = response; + } + + // Apply the dataFilter if provided + if ( !prev && isSuccess && s.dataFilter ) { + response = s.dataFilter( response, s.dataType ); + } + + prev = current; + current = dataTypes.shift(); + + if ( current ) { + + // There's only work to do if current dataType is non-auto + if ( current === "*" ) { + + current = prev; + + // Convert response if prev dataType is non-auto and differs from current + } else 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.unshift( tmp[ 1 ] ); + } + 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 }; + } + } + } + } + } + } + + return { state: "success", data: response }; +} + +jQuery.extend({ + + // Counter for holding the number of active queries + active: 0, + + // Last-Modified header cache for next request + lastModified: {}, + etag: {}, + + ajaxSettings: { + url: ajaxLocation, + type: "GET", + isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ), + global: true, + processData: true, + async: true, + contentType: "application/x-www-form-urlencoded; charset=UTF-8", + /* + timeout: 0, + data: null, + dataType: null, + username: null, + password: null, + cache: null, + throws: false, + traditional: false, + headers: {}, + */ + + accepts: { + "*": allTypes, + text: "text/plain", + html: "text/html", + xml: "application/xml, text/xml", + json: "application/json, text/javascript" + }, + + contents: { + xml: /xml/, + html: /html/, + json: /json/ + }, + + responseFields: { + xml: "responseXML", + text: "responseText", + json: "responseJSON" + }, + + // Data converters + // Keys separate source (or catchall "*") and destination types with a single space + converters: { + + // Convert anything to text + "* text": 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: { + url: true, + context: true + } + }, + + // 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 ) { + return settings ? + + // Building a settings object + ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) : + + // Extending ajaxSettings + ajaxExtend( jQuery.ajaxSettings, target ); + }, + + 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 // Cross-domain detection vars + parts, + // Loop variable + i, + // URL without anti-cache param + cacheURL, + // Response headers as string + responseHeadersString, + // timeout handle + timeoutTimer, + + // To know if global events are to be dispatched + fireGlobals, + + transport, + // Response headers + responseHeaders, + // Create the final options object + s = jQuery.ajaxSetup( {}, options ), + // Callbacks context + callbackContext = s.context || s, + // Context for global events is callbackContext if it is a DOM node or jQuery collection + globalEventContext = s.context && ( callbackContext.nodeType || callbackContext.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, + + // 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 == null ? null : match; + }, + + // Raw string + getAllResponseHeaders: function() { + return state === 2 ? responseHeadersString : null; + }, + + // Caches the header + setRequestHeader: function( name, value ) { + var lname = name.toLowerCase(); + if ( !state ) { + name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name; + requestHeaders[ name ] = value; + } + return this; + }, + + // Overrides response content-type header + overrideMimeType: function( type ) { + if ( !state ) { + s.mimeType = type; + } + return this; + }, + + // Status-dependent callbacks + statusCode: function( map ) { + var code; + if ( map ) { + if ( state < 2 ) { + for ( code in map ) { + // Lazy-add the new callback in a way that preserves old ones + statusCode[ code ] = [ statusCode[ code ], map[ code ] ]; + } + } else { + // Execute the appropriate callbacks + jqXHR.always( map[ jqXHR.status ] ); + } + } + return this; + }, + + // Cancel the request + abort: function( statusText ) { + var finalText = statusText || strAbort; + if ( transport ) { + transport.abort( finalText ); + } + done( 0, finalText ); + return this; + } + }; + + // Attach deferreds + deferred.promise( jqXHR ).complete = completeDeferred.add; + jqXHR.success = jqXHR.done; + jqXHR.error = jqXHR.fail; + + // Remove hash character (#7531: and string promotion) + // Add protocol if not provided (#5866: IE7 issue with protocol-less urls) + // Handle falsy url in the settings object (#10093: consistency with old signature) + // We also use the url parameter if available + s.url = ( ( url || s.url || ajaxLocation ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" ); + + // Alias method option to type as per ticket #12004 + s.type = options.method || options.type || s.method || s.type; + + // Extract dataTypes list + s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().match( rnotwhite ) || [ "" ]; + + // 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; + + // Watch for a new set of requests + if ( fireGlobals && jQuery.active++ === 0 ) { + jQuery.event.trigger("ajaxStart"); + } + + // Uppercase the type + s.type = s.type.toUpperCase(); + + // Determine if request has content + s.hasContent = !rnoContent.test( s.type ); + + // Save the URL in case we're toying with the If-Modified-Since + // and/or If-None-Match header later on + cacheURL = s.url; + + // More options handling for requests with no content + if ( !s.hasContent ) { + + // If data is available, append data to url + if ( s.data ) { + cacheURL = ( s.url += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data ); + // #9682: remove data so that it's not used in an eventual retry + delete s.data; + } + + // Add anti-cache in url if needed + if ( s.cache === false ) { + s.url = rts.test( cacheURL ) ? + + // If there is already a '_' parameter, set its value + cacheURL.replace( rts, "$1_=" + nonce++ ) : + + // Otherwise add one to the end + cacheURL + ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + nonce++; + } + } + + // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. + if ( s.ifModified ) { + if ( jQuery.lastModified[ cacheURL ] ) { + jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] ); + } + if ( jQuery.etag[ cacheURL ] ) { + jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] ); + } + } + + // 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 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; + } + } + } + + // Callback for when everything is done + 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; + + // Determine if successful + isSuccess = status >= 200 && status < 300 || status === 304; + + // Get response data + if ( responses ) { + response = ajaxHandleResponses( s, jqXHR, responses ); + } + + // Convert no matter what (that way responseXXX fields are always set) + response = ajaxConvert( s, response, jqXHR, isSuccess ); + + // If successful, handle type chaining + if ( isSuccess ) { + + // 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[ cacheURL ] = modified; + } + modified = jqXHR.getResponseHeader("etag"); + if ( modified ) { + jQuery.etag[ cacheURL ] = modified; + } + } + + // if no content + if ( status === 204 || s.type === "HEAD" ) { + statusText = "nocontent"; + + // if not modified + } else if ( status === 304 ) { + statusText = "notmodified"; + + // If we have data, let's convert it + } else { + statusText = response.state; + success = response.data; + error = response.error; + isSuccess = !error; + } + } else { + // We extract error from statusText + // then normalize statusText and status for non-aborts + error = statusText; + if ( status || !statusText ) { + 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( isSuccess ? "ajaxSuccess" : "ajaxError", + [ 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"); + } + } + } + + return jqXHR; + }, + + getJSON: function( url, data, callback ) { + return jQuery.get( url, data, callback, "json" ); + }, + + getScript: function( url, callback ) { + return jQuery.get( url, undefined, callback, "script" ); + } +}); + +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({ + url: url, + type: method, + dataType: type, + data: data, + success: callback + }); + }; +}); + +// Attach a bunch of functions for handling common AJAX events +jQuery.each( [ "ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend" ], function( i, type ) { + jQuery.fn[ type ] = function( fn ) { + return this.on( type, fn ); + }; +}); + + +jQuery._evalUrl = function( url ) { + return jQuery.ajax({ + url: url, + type: "GET", + dataType: "script", + async: false, + global: false, + "throws": true + }); +}; + + +jQuery.fn.extend({ + 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(); + } +}); + + +jQuery.expr.filters.hidden = function( elem ) { + // Support: Opera <= 12.12 + // Opera reports offsetWidths and offsetHeights less than zero on some elements + return elem.offsetWidth <= 0 && elem.offsetHeight <= 0 || + (!support.reliableHiddenOffsets() && + ((elem.style && elem.style.display) || jQuery.css( elem, "display" )) === "none"); +}; + +jQuery.expr.filters.visible = function( elem ) { + return !jQuery.expr.filters.hidden( elem ); +}; + + + + +var r20 = /%20/g, + rbracket = /\[\]$/, + rCRLF = /\r?\n/g, + rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i, + rsubmittable = /^(?:input|select|textarea|keygen)/i; + +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 { + // Item is non-scalar (array or object), encode its numeric index. + 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 ); + } +} + +// 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, "+" ); +}; + +jQuery.fn.extend({ + serialize: function() { + return jQuery.param( this.serializeArray() ); + }, + serializeArray: function() { + return this.map(function() { + // Can add propHook for "elements" to filter or add form elements + var elements = jQuery.prop( this, "elements" ); + return elements ? jQuery.makeArray( elements ) : this; + }) + .filter(function() { + var type = this.type; + // Use .is(":disabled") so that fieldset[disabled] works + return this.name && !jQuery( this ).is( ":disabled" ) && + rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) && + ( this.checked || !rcheckableType.test( type ) ); + }) + .map(function( i, elem ) { + var val = jQuery( this ).val(); + + return val == null ? + null : + jQuery.isArray( val ) ? + jQuery.map( val, function( val ) { + return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; + }) : + { name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; + }).get(); + } +}); + + +// Create the request object +// (This is still attached to ajaxSettings for backward compatibility) +jQuery.ajaxSettings.xhr = window.ActiveXObject !== undefined ? + // Support: IE6+ + function() { + + // XHR cannot access local files, always use ActiveX for that case + return !this.isLocal && + + // Support: IE7-8 + // oldIE XHR does not support non-RFC2616 methods (#13240) + // See http://msdn.microsoft.com/en-us/library/ie/ms536648(v=vs.85).aspx + // and http://www.w3.org/Protocols/rfc2616/rfc2616-sec9.html#sec9 + // Although this check for six methods instead of eight + // since IE also does not support "trace" and "connect" + /^(get|post|head|put|delete|options)$/i.test( this.type ) && + + createStandardXHR() || createActiveXHR(); + } : + // For all other browsers, use the standard XMLHttpRequest object + createStandardXHR; + +var xhrId = 0, + xhrCallbacks = {}, + xhrSupported = jQuery.ajaxSettings.xhr(); + +// Support: IE<10 +// Open requests must be manually aborted on unload (#5280) +if ( window.ActiveXObject ) { + jQuery( window ).on( "unload", function() { + for ( var key in xhrCallbacks ) { + xhrCallbacks[ key ]( undefined, true ); + } + }); +} + +// Determine support properties +support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported ); +xhrSupported = support.ajax = !!xhrSupported; + +// Create transport if the browser can provide an xhr +if ( xhrSupported ) { + + jQuery.ajaxTransport(function( options ) { + // Cross domain only allowed if supported through XMLHttpRequest + if ( !options.crossDomain || support.cors ) { + + var callback; + + return { + send: function( headers, complete ) { + var i, + xhr = options.xhr(), + id = ++xhrId; + + // Open the socket + xhr.open( options.type, options.url, options.async, options.username, options.password ); + + // Apply custom fields if provided + if ( options.xhrFields ) { + for ( i in options.xhrFields ) { + xhr[ i ] = options.xhrFields[ i ]; + } + } + + // Override mime type if needed + if ( options.mimeType && xhr.overrideMimeType ) { + xhr.overrideMimeType( options.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 ( !options.crossDomain && !headers["X-Requested-With"] ) { + headers["X-Requested-With"] = "XMLHttpRequest"; + } + + // Set headers + for ( i in headers ) { + // Support: IE<9 + // IE's ActiveXObject throws a 'Type Mismatch' exception when setting + // request header to a null-value. + // + // To keep consistent with other XHR implementations, cast the value + // to string and ignore `undefined`. + if ( headers[ i ] !== undefined ) { + xhr.setRequestHeader( i, headers[ i ] + "" ); + } + } + + // Do send the request + // This may raise an exception which is actually + // handled in jQuery.ajax (so no try/catch here) + xhr.send( ( options.hasContent && options.data ) || null ); + + // Listener + callback = function( _, isAbort ) { + var status, statusText, responses; + + // Was never called and is aborted or complete + if ( callback && ( isAbort || xhr.readyState === 4 ) ) { + // Clean up + delete xhrCallbacks[ id ]; + callback = undefined; + xhr.onreadystatechange = jQuery.noop; + + // Abort manually if needed + if ( isAbort ) { + if ( xhr.readyState !== 4 ) { + xhr.abort(); + } + } else { + responses = {}; + status = xhr.status; + + // Support: IE<10 + // Accessing binary-data responseText throws an exception + // (#11426) + if ( typeof xhr.responseText === "string" ) { + responses.text = xhr.responseText; + } + + // 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 && options.isLocal && !options.crossDomain ) { + status = responses.text ? 200 : 404; + // IE - #1450: sometimes returns 1223 when it should be 204 + } else if ( status === 1223 ) { + status = 204; + } + } + } + + // Call complete if needed + if ( responses ) { + complete( status, statusText, responses, xhr.getAllResponseHeaders() ); + } + }; + + if ( !options.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 ); + } else { + // Add to the list of active xhr callbacks + xhr.onreadystatechange = xhrCallbacks[ id ] = callback; + } + }, + + abort: function() { + if ( callback ) { + callback( undefined, true ); + } + } + }; + } + }); +} + +// Functions to create xhrs +function createStandardXHR() { + try { + return new window.XMLHttpRequest(); + } catch( e ) {} +} + +function createActiveXHR() { + try { + return new window.ActiveXObject( "Microsoft.XMLHTTP" ); + } catch( e ) {} +} + + + + +// Install script dataType +jQuery.ajaxSetup({ + accepts: { + script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript" + }, + contents: { + script: /(?:java|ecma)script/ + }, + 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 || jQuery("head")[0] || document.documentElement; + + return { + + send: function( _, callback ) { + + script = document.createElement("script"); + + script.async = true; + + 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 ( script.parentNode ) { + script.parentNode.removeChild( script ); + } + + // Dereference the script + script = null; + + // Callback if not abort + if ( !isAbort ) { + callback( 200, "success" ); + } + } + }; + + // Circumvent IE6 bugs with base elements (#2709 and #4378) by prepending + // Use native DOM manipulation to avoid our domManip AJAX trickery + head.insertBefore( script, head.firstChild ); + }, + + abort: function() { + if ( script ) { + script.onload( undefined, true ); + } + } + }; + } +}); + + + + +var oldCallbacks = [], + rjsonp = /(=)\?(?=&|$)|\?\?/; + +// 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, + jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ? + "url" : + typeof s.data === "string" && !( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") && rjsonp.test( s.data ) && "data" + ); + + // Handle iff the expected data type is "jsonp" or we have a parameter to set + if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) { + + // Get callback name, remembering preexisting value associated with it + callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ? + s.jsonpCallback() : + s.jsonpCallback; + + // Insert callback into url or form data + if ( jsonProp ) { + s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName ); + } else if ( s.jsonp !== false ) { + s.url += ( rquery.test( s.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 + overwritten = window[ callbackName ]; + 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"; + } +}); + + + + +// data: string of html +// context (optional): If specified, the fragment will be created in this context, defaults to document +// keepScripts (optional): If true, will include scripts passed in the html string +jQuery.parseHTML = function( data, context, keepScripts ) { + if ( !data || typeof data !== "string" ) { + return null; + } + if ( typeof context === "boolean" ) { + keepScripts = context; + context = false; + } + context = context || document; + + var parsed = rsingleTag.exec( data ), + scripts = !keepScripts && []; + + // Single tag + if ( parsed ) { + return [ context.createElement( parsed[1] ) ]; + } + + parsed = jQuery.buildFragment( [ data ], context, scripts ); + + if ( scripts && scripts.length ) { + jQuery( scripts ).remove(); + } + + return jQuery.merge( [], parsed.childNodes ); +}; + + +// Keep a copy of the old load method +var _load = jQuery.fn.load; + +/** + * Load a url into a page + */ +jQuery.fn.load = function( url, params, callback ) { + if ( typeof url !== "string" && _load ) { + return _load.apply( this, arguments ); + } + + var selector, response, type, + self = this, + off = url.indexOf(" "); + + if ( off >= 0 ) { + selector = jQuery.trim( 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"; + } + + // If we have elements to modify, make the request + if ( self.length > 0 ) { + jQuery.ajax({ + url: url, + + // if "type" variable is undefined, then "GET" method will be used + type: type, + dataType: "html", + data: params + }).done(function( responseText ) { + + // Save response for use in complete callback + response = arguments; + + self.html( selector ? + + // If a selector was specified, locate the right elements in a dummy div + // Exclude scripts to avoid IE 'Permission Denied' errors + jQuery("<div>").append( jQuery.parseHTML( responseText ) ).find( selector ) : + + // Otherwise use the full result + responseText ); + + }).complete( callback && function( jqXHR, status ) { + self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] ); + }); + } + + return this; +}; + + + + +jQuery.expr.filters.animated = function( elem ) { + return jQuery.grep(jQuery.timers, function( fn ) { + return elem === fn.elem; + }).length; +}; + + + + + +var docElem = window.document.documentElement; + +/** + * Gets a window from an element + */ +function getWindow( elem ) { + return jQuery.isWindow( elem ) ? + elem : + elem.nodeType === 9 ? + elem.defaultView || elem.parentWindow : + false; +} + +jQuery.offset = { + setOffset: function( elem, options, i ) { + var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition, + position = jQuery.css( elem, "position" ), + curElem = jQuery( elem ), + props = {}; + + // set position first, in-case top/left are set even on static elem + if ( position === "static" ) { + elem.style.position = "relative"; + } + + curOffset = curElem.offset(); + curCSSTop = jQuery.css( elem, "top" ); + curCSSLeft = jQuery.css( elem, "left" ); + calculatePosition = ( position === "absolute" || position === "fixed" ) && + jQuery.inArray("auto", [ curCSSTop, curCSSLeft ] ) > -1; + + // 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({ + offset: function( options ) { + if ( arguments.length ) { + return options === undefined ? + this : + this.each(function( i ) { + jQuery.offset.setOffset( this, options, i ); + }); + } + + var docElem, win, + box = { top: 0, left: 0 }, + elem = this[ 0 ], + doc = elem && elem.ownerDocument; + + if ( !doc ) { + return; + } + + 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 !== strundefined ) { + box = elem.getBoundingClientRect(); + } + win = getWindow( doc ); + return { + top: box.top + ( win.pageYOffset || docElem.scrollTop ) - ( docElem.clientTop || 0 ), + left: box.left + ( win.pageXOffset || docElem.scrollLeft ) - ( docElem.clientLeft || 0 ) + }; + }, + + position: function() { + if ( !this[ 0 ] ) { + return; + } + + var offsetParent, offset, + parentOffset = { top: 0, left: 0 }, + elem = this[ 0 ]; + + // fixed elements are offset from window (parentOffset = {top:0, left: 0}, because it is its only offset parent + if ( jQuery.css( elem, "position" ) === "fixed" ) { + // we assume that getBoundingClientRect is available when computed position is fixed + offset = elem.getBoundingClientRect(); + } else { + // Get *real* offsetParent + offsetParent = this.offsetParent(); + + // Get correct offsets + offset = this.offset(); + if ( !jQuery.nodeName( offsetParent[ 0 ], "html" ) ) { + parentOffset = offsetParent.offset(); + } + + // Add offsetParent borders + parentOffset.top += jQuery.css( offsetParent[ 0 ], "borderTopWidth", true ); + parentOffset.left += jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true ); + } + + // Subtract parent offsets and 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 + return { + top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ), + left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true) + }; + }, + + offsetParent: function() { + return this.map(function() { + var offsetParent = this.offsetParent || docElem; + + while ( offsetParent && ( !jQuery.nodeName( offsetParent, "html" ) && jQuery.css( offsetParent, "position" ) === "static" ) ) { + offsetParent = offsetParent.offsetParent; + } + return offsetParent || docElem; + }); + } +}); + +// 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 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 ); + }; +}); + +// Add the top/left cssHooks using jQuery.fn.position +// 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 +jQuery.each( [ "top", "left" ], function( i, prop ) { + jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition, + function( elem, computed ) { + if ( computed ) { + computed = curCSS( elem, prop ); + // if curCSS returns percentage, fallback to offset + return rnumnonpx.test( computed ) ? + jQuery( elem ).position()[ prop ] + "px" : + computed; + } + } + ); +}); + + +// 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 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, extra ) : + + // Set width or height on the element + jQuery.style( elem, type, value, extra ); + }, type, chainable ? margin : undefined, chainable, null ); + }; + }); +}); + + +// The number of elements contained in the matched element set +jQuery.fn.size = function() { + return this.length; +}; + +jQuery.fn.andSelf = jQuery.fn.addBack; + + + + +// Register as a named AMD module, since jQuery can be concatenated with other +// files that may use define, but not via 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. + +// Note that for maximum portability, libraries that are not jQuery should +// declare themselves as anonymous modules, and avoid setting a global if an +// AMD loader is present. jQuery is a special case. For more information, see +// https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon + +if ( typeof define === "function" && define.amd ) { + define( "jquery", [], function() { + return jQuery; + }); +} + + + + +var + // Map over jQuery in case of overwrite + _jQuery = window.jQuery, + + // Map over the $ in case of overwrite + _$ = window.$; + +jQuery.noConflict = function( deep ) { + if ( window.$ === jQuery ) { + window.$ = _$; + } + + if ( deep && window.jQuery === jQuery ) { + window.jQuery = _jQuery; + } + + return jQuery; +}; + +// Expose jQuery and $ identifiers, even in +// AMD (#7102#comment:10, https://github.com/jquery/jquery/pull/557) +// and CommonJS for browser emulators (#13566) +if ( typeof noGlobal === strundefined ) { + window.jQuery = window.$ = jQuery; +} + + + + +return jQuery; + +})); diff --git a/resources/lib/jquery/jquery.json.js b/resources/lib/jquery/jquery.json.js new file mode 100644 index 00000000..75953f4d --- /dev/null +++ b/resources/lib/jquery/jquery.json.js @@ -0,0 +1,199 @@ +/** + * jQuery JSON plugin 2.4.0 + * + * @author Brantley Harris, 2009-2011 + * @author Timo Tijhof, 2011-2012 + * @source This plugin is heavily influenced by MochiKit's serializeJSON, which is + * copyrighted 2005 by Bob Ippolito. + * @source Brantley Harris wrote this plugin. It is based somewhat on the JSON.org + * website's http://www.json.org/json2.js, which proclaims: + * "NO WARRANTY EXPRESSED OR IMPLIED. USE AT YOUR OWN RISK.", a sentiment that + * I uphold. + * @license MIT License <http://www.opensource.org/licenses/mit-license.php> + */ +(function ($) { + 'use strict'; + + var escape = /["\\\x00-\x1f\x7f-\x9f]/g, + meta = { + '\b': '\\b', + '\t': '\\t', + '\n': '\\n', + '\f': '\\f', + '\r': '\\r', + '"' : '\\"', + '\\': '\\\\' + }, + hasOwn = Object.prototype.hasOwnProperty; + + /** + * jQuery.toJSON + * Converts the given argument into a JSON representation. + * + * @param o {Mixed} The json-serializable *thing* to be converted + * + * If an object has a toJSON prototype, that will be used to get the representation. + * Non-integer/string keys are skipped in the object, as are keys that point to a + * function. + * + */ + $.toJSON = typeof JSON === 'object' && JSON.stringify ? JSON.stringify : function (o) { + if (o === null) { + return 'null'; + } + + var pairs, k, name, val, + type = $.type(o); + + if (type === 'undefined') { + return undefined; + } + + // Also covers instantiated Number and Boolean objects, + // which are typeof 'object' but thanks to $.type, we + // catch them here. I don't know whether it is right + // or wrong that instantiated primitives are not + // exported to JSON as an {"object":..}. + // We choose this path because that's what the browsers did. + if (type === 'number' || type === 'boolean') { + return String(o); + } + if (type === 'string') { + return $.quoteString(o); + } + if (typeof o.toJSON === 'function') { + return $.toJSON(o.toJSON()); + } + if (type === 'date') { + var month = o.getUTCMonth() + 1, + day = o.getUTCDate(), + year = o.getUTCFullYear(), + hours = o.getUTCHours(), + minutes = o.getUTCMinutes(), + seconds = o.getUTCSeconds(), + milli = o.getUTCMilliseconds(); + + if (month < 10) { + month = '0' + month; + } + if (day < 10) { + day = '0' + day; + } + if (hours < 10) { + hours = '0' + hours; + } + if (minutes < 10) { + minutes = '0' + minutes; + } + if (seconds < 10) { + seconds = '0' + seconds; + } + if (milli < 100) { + milli = '0' + milli; + } + if (milli < 10) { + milli = '0' + milli; + } + return '"' + year + '-' + month + '-' + day + 'T' + + hours + ':' + minutes + ':' + seconds + + '.' + milli + 'Z"'; + } + + pairs = []; + + if ($.isArray(o)) { + for (k = 0; k < o.length; k++) { + pairs.push($.toJSON(o[k]) || 'null'); + } + return '[' + pairs.join(',') + ']'; + } + + // Any other object (plain object, RegExp, ..) + // Need to do typeof instead of $.type, because we also + // want to catch non-plain objects. + if (typeof o === 'object') { + for (k in o) { + // Only include own properties, + // Filter out inherited prototypes + if (hasOwn.call(o, k)) { + // Keys must be numerical or string. Skip others + type = typeof k; + if (type === 'number') { + name = '"' + k + '"'; + } else if (type === 'string') { + name = $.quoteString(k); + } else { + continue; + } + type = typeof o[k]; + + // Invalid values like these return undefined + // from toJSON, however those object members + // shouldn't be included in the JSON string at all. + if (type !== 'function' && type !== 'undefined') { + val = $.toJSON(o[k]); + pairs.push(name + ':' + val); + } + } + } + return '{' + pairs.join(',') + '}'; + } + }; + + /** + * jQuery.evalJSON + * Evaluates a given json string. + * + * @param str {String} + */ + $.evalJSON = typeof JSON === 'object' && JSON.parse ? JSON.parse : function (str) { + /*jshint evil: true */ + return eval('(' + str + ')'); + }; + + /** + * jQuery.secureEvalJSON + * Evals JSON in a way that is *more* secure. + * + * @param str {String} + */ + $.secureEvalJSON = typeof JSON === 'object' && JSON.parse ? JSON.parse : function (str) { + var filtered = + str + .replace(/\\["\\\/bfnrtu]/g, '@') + .replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, ']') + .replace(/(?:^|:|,)(?:\s*\[)+/g, ''); + + if (/^[\],:{}\s]*$/.test(filtered)) { + /*jshint evil: true */ + return eval('(' + str + ')'); + } + throw new SyntaxError('Error parsing JSON, source is not valid.'); + }; + + /** + * jQuery.quoteString + * Returns a string-repr of a string, escaping quotes intelligently. + * Mostly a support function for toJSON. + * Examples: + * >>> jQuery.quoteString('apple') + * "apple" + * + * >>> jQuery.quoteString('"Where are we going?", she asked.') + * "\"Where are we going?\", she asked." + */ + $.quoteString = function (str) { + if (str.match(escape)) { + return '"' + str.replace(escape, function (a) { + var c = meta[a]; + if (typeof c === 'string') { + return c; + } + c = a.charCodeAt(); + return '\\u00' + Math.floor(c / 16).toString(16) + (c % 16).toString(16); + }) + '"'; + } + return '"' + str + '"'; + }; + +}(jQuery)); diff --git a/resources/lib/jquery/jquery.migrate.js b/resources/lib/jquery/jquery.migrate.js new file mode 100644 index 00000000..5b182366 --- /dev/null +++ b/resources/lib/jquery/jquery.migrate.js @@ -0,0 +1,551 @@ +/*! + * jQuery Migrate - v1.2.1 - 2013-05-08 + * https://github.com/jquery/jquery-migrate + * Copyright 2005, 2013 jQuery Foundation, Inc. and other contributors; Licensed MIT + * + * Patched for MediaWiki to add mw.track calls. --Krinkle 2014-04-14 + */ +(function( jQuery, window, undefined ) { +// See http://bugs.jquery.com/ticket/13335 +// "use strict"; + + +var warnedAbout = {}; + +// List of warnings already given; public read only +jQuery.migrateWarnings = []; + +// Set to true to prevent console output; migrateWarnings still maintained +// jQuery.migrateMute = false; + +// Show a message on the console so devs know we're active +if ( !jQuery.migrateMute && window.console && window.console.log ) { + window.console.log("JQMIGRATE: Logging is active"); +} + +// Set to false to disable traces that appear with warnings +if ( jQuery.migrateTrace === undefined ) { + jQuery.migrateTrace = true; +} + +// Forget any warnings we've already given; public +jQuery.migrateReset = function() { + warnedAbout = {}; + jQuery.migrateWarnings.length = 0; +}; + +function migrateWarn( msg, key ) { + var console = window.console; + /* + MediaWiki patch for tracking usage. + + Custom keys: + - andSelf + - attr-pass + - attr-prop + - bind-error + - clean + - create-html + - data-events + - die + - event-ajax + - event-global + - event-hover + - event-handle + - input-type + - json-invalid + - live + - sub + - toggle-handle + + Prop keys: + - attrFn + - browser + */ + mw.track( "jquery.migrate", key || "unknown" ); + + if ( !warnedAbout[ msg ] ) { + warnedAbout[ msg ] = true; + jQuery.migrateWarnings.push( msg ); + if ( console && console.warn && !jQuery.migrateMute ) { + console.warn( "JQMIGRATE: " + msg ); + if ( jQuery.migrateTrace && console.trace ) { + console.trace(); + } + } + } +} + +function migrateWarnProp( obj, prop, value, msg, key ) { + if ( Object.defineProperty ) { + // On ES5 browsers (non-oldIE), warn if the code tries to get prop; + // allow property to be overwritten in case some other plugin wants it + try { + Object.defineProperty( obj, prop, { + configurable: true, + enumerable: true, + get: function() { + migrateWarn( msg, key || prop ); + return value; + }, + set: function( newValue ) { + migrateWarn( msg, key || prop ); + value = newValue; + } + }); + return; + } catch( err ) { + // IE8 is a dope about Object.defineProperty, can't warn there + } + } + + // Non-ES5 (or broken) browser; just set the property + jQuery._definePropertyBroken = true; + obj[ prop ] = value; +} + +if ( document.compatMode === "BackCompat" ) { + // jQuery has never supported or tested Quirks Mode + migrateWarn( "jQuery is not compatible with Quirks Mode" ); +} + + +var attrFn = jQuery( "<input/>", { size: 1 } ).attr("size") && jQuery.attrFn, + oldAttr = jQuery.attr, + valueAttrGet = jQuery.attrHooks.value && jQuery.attrHooks.value.get || + function() { return null; }, + valueAttrSet = jQuery.attrHooks.value && jQuery.attrHooks.value.set || + function() { return undefined; }, + rnoType = /^(?:input|button)$/i, + rnoAttrNodeType = /^[238]$/, + rboolean = /^(?:autofocus|autoplay|async|checked|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped|selected)$/i, + ruseDefault = /^(?:checked|selected)$/i; + +// jQuery.attrFn +migrateWarnProp( jQuery, "attrFn", attrFn || {}, "jQuery.attrFn is deprecated" ); + +jQuery.attr = function( elem, name, value, pass ) { + var lowerName = name.toLowerCase(), + nType = elem && elem.nodeType; + + if ( pass ) { + // Since pass is used internally, we only warn for new jQuery + // versions where there isn't a pass arg in the formal params + if ( oldAttr.length < 4 ) { + migrateWarn("jQuery.fn.attr( props, pass ) is deprecated", "attr-pass" ); + } + if ( elem && !rnoAttrNodeType.test( nType ) && + (attrFn ? name in attrFn : jQuery.isFunction(jQuery.fn[name])) ) { + return jQuery( elem )[ name ]( value ); + } + } + + // Warn if user tries to set `type`, since it breaks on IE 6/7/8; by checking + // for disconnected elements we don't warn on $( "<button>", { type: "button" } ). + if ( name === "type" && value !== undefined && rnoType.test( elem.nodeName ) && elem.parentNode ) { + migrateWarn("Can't change the 'type' of an input or button in IE 6/7/8", "input-type"); + } + + // Restore boolHook for boolean property/attribute synchronization + if ( !jQuery.attrHooks[ lowerName ] && rboolean.test( lowerName ) ) { + jQuery.attrHooks[ lowerName ] = { + 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; + } + }; + + // Warn only for attributes that can remain distinct from their properties post-1.9 + if ( ruseDefault.test( lowerName ) ) { + migrateWarn( "jQuery.fn.attr('" + lowerName + "') may use property instead of attribute", "attr-prop" ); + } + } + + return oldAttr.call( jQuery, elem, name, value ); +}; + +// attrHooks: value +jQuery.attrHooks.value = { + get: function( elem, name ) { + var nodeName = ( elem.nodeName || "" ).toLowerCase(); + if ( nodeName === "button" ) { + return valueAttrGet.apply( this, arguments ); + } + if ( nodeName !== "input" && nodeName !== "option" ) { + migrateWarn("jQuery.fn.attr('value') no longer gets properties", "attr-prop"); + } + return name in elem ? + elem.value : + null; + }, + set: function( elem, value ) { + var nodeName = ( elem.nodeName || "" ).toLowerCase(); + if ( nodeName === "button" ) { + return valueAttrSet.apply( this, arguments ); + } + if ( nodeName !== "input" && nodeName !== "option" ) { + migrateWarn("jQuery.fn.attr('value', val) no longer sets properties", "attr-prop"); + } + // Does not return so that setAttribute is also used + elem.value = value; + } +}; + + +var matched, browser, + oldInit = jQuery.fn.init, + oldParseJSON = jQuery.parseJSON, + // Note: XSS check is done below after string is trimmed + rquickExpr = /^([^<]*)(<[\w\W]+>)([^>]*)$/; + +// $(html) "looks like html" rule change +jQuery.fn.init = function( selector, context, rootjQuery ) { + var match; + + if ( selector && typeof selector === "string" && !jQuery.isPlainObject( context ) && + (match = rquickExpr.exec( jQuery.trim( selector ) )) && match[ 0 ] ) { + // This is an HTML string according to the "old" rules; is it still? + if ( selector.charAt( 0 ) !== "<" ) { + migrateWarn("$(html) HTML strings must start with '<' character", "create-html"); + } + if ( match[ 3 ] ) { + migrateWarn("$(html) HTML text after last tag is ignored", "create-html"); + } + // Consistently reject any HTML-like string starting with a hash (#9521) + // Note that this may break jQuery 1.6.x code that otherwise would work. + if ( match[ 0 ].charAt( 0 ) === "#" ) { + migrateWarn("HTML string cannot start with a '#' character", "create-html"); + jQuery.error("JQMIGRATE: Invalid selector string (XSS)"); + } + // Now process using loose rules; let pre-1.8 play too + if ( context && context.context ) { + // jQuery object as context; parseHTML expects a DOM object + context = context.context; + } + if ( jQuery.parseHTML ) { + return oldInit.call( this, jQuery.parseHTML( match[ 2 ], context, true ), + context, rootjQuery ); + } + } + return oldInit.apply( this, arguments ); +}; +jQuery.fn.init.prototype = jQuery.fn; + +// Let $.parseJSON(falsy_value) return null +jQuery.parseJSON = function( json ) { + if ( !json && json !== null ) { + migrateWarn("jQuery.parseJSON requires a valid JSON string", "json-invalid"); + return null; + } + return oldParseJSON.apply( this, arguments ); +}; + +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" + }; +}; + +// Don't clobber any existing jQuery.browser in case it's different +if ( !jQuery.browser ) { + 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; +} + +// Warn if the code tries to get jQuery.browser +migrateWarnProp( jQuery, "browser", jQuery.browser, "jQuery.browser is deprecated" ); + +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); + migrateWarn( "jQuery.sub() is deprecated", "sub" ); + return jQuerySub; +}; + + +// Ensure that $.ajax gets the new parseJSON defined in core.js +jQuery.ajaxSetup({ + converters: { + "text json": jQuery.parseJSON + } +}); + + +var oldFnData = jQuery.fn.data; + +jQuery.fn.data = function( name ) { + var ret, evt, + elem = this[0]; + + // Handles 1.7 which has this behavior and 1.8 which doesn't + if ( elem && name === "events" && arguments.length === 1 ) { + ret = jQuery.data( elem, name ); + evt = jQuery._data( elem, name ); + if ( ( ret === undefined || ret === evt ) && evt !== undefined ) { + migrateWarn("Use of jQuery.fn.data('events') is deprecated", "data-events"); + return evt; + } + } + return oldFnData.apply( this, arguments ); +}; + + +var rscriptType = /\/(java|ecma)script/i, + oldSelf = jQuery.fn.andSelf || jQuery.fn.addBack; + +jQuery.fn.andSelf = function() { + migrateWarn("jQuery.fn.andSelf() replaced by jQuery.fn.addBack()", "andSelf"); + return oldSelf.apply( this, arguments ); +}; + +// Since jQuery.clean is used internally on older versions, we only shim if it's missing +if ( !jQuery.clean ) { + jQuery.clean = function( elems, context, fragment, scripts ) { + // Set context per 1.8 logic + context = context || document; + context = !context.nodeType && context[0] || context; + context = context.ownerDocument || context; + + migrateWarn("jQuery.clean() is deprecated", "clean"); + + var i, elem, handleScript, jsTags, + ret = []; + + jQuery.merge( ret, jQuery.buildFragment( elems, context ).childNodes ); + + // Complex logic lifted directly from jQuery 1.8 + 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; + }; +} + +var eventAdd = jQuery.event.add, + eventRemove = jQuery.event.remove, + eventTrigger = jQuery.event.trigger, + oldToggle = jQuery.fn.toggle, + oldLive = jQuery.fn.live, + oldDie = jQuery.fn.die, + ajaxEvents = "ajaxStart|ajaxStop|ajaxSend|ajaxComplete|ajaxError|ajaxSuccess", + rajaxEvent = new RegExp( "\\b(?:" + ajaxEvents + ")\\b" ), + rhoverHack = /(?:^|\s)hover(\.\S+|)\b/, + hoverHack = function( events ) { + if ( typeof( events ) !== "string" || jQuery.event.special.hover ) { + return events; + } + if ( rhoverHack.test( events ) ) { + migrateWarn("'hover' pseudo-event is deprecated, use 'mouseenter mouseleave'", "event-hover"); + } + return events && events.replace( rhoverHack, "mouseenter$1 mouseleave$1" ); + }; + +// Event props removed in 1.9, put them back if needed; no practical way to warn them +if ( jQuery.event.props && jQuery.event.props[ 0 ] !== "attrChange" ) { + jQuery.event.props.unshift( "attrChange", "attrName", "relatedNode", "srcElement" ); +} + +// Undocumented jQuery.event.handle was "deprecated" in jQuery 1.7 +if ( jQuery.event.dispatch ) { + migrateWarnProp( jQuery.event, "handle", jQuery.event.dispatch, "jQuery.event.handle is undocumented and deprecated", "event-handle" ); +} + +// Support for 'hover' pseudo-event and ajax event warnings +jQuery.event.add = function( elem, types, handler, data, selector ){ + if ( elem !== document && rajaxEvent.test( types ) ) { + migrateWarn( "AJAX events should be attached to document: " + types, "event-ajax" ); + } + eventAdd.call( this, elem, hoverHack( types || "" ), handler, data, selector ); +}; +jQuery.event.remove = function( elem, types, handler, selector, mappedTypes ){ + eventRemove.call( this, elem, hoverHack( types ) || "", handler, selector, mappedTypes ); +}; + +jQuery.fn.error = function() { + var args = Array.prototype.slice.call( arguments, 0); + migrateWarn("jQuery.fn.error() is deprecated", "bind-error"); + args.splice( 0, 0, "error" ); + if ( arguments.length ) { + return this.bind.apply( this, args ); + } + // error event should not bubble to window, although it does pre-1.7 + this.triggerHandler.apply( this, args ); + return this; +}; + +jQuery.fn.toggle = function( fn, fn2 ) { + + // Don't mess with animation or css toggles + if ( !jQuery.isFunction( fn ) || !jQuery.isFunction( fn2 ) ) { + return oldToggle.apply( this, arguments ); + } + migrateWarn("jQuery.fn.toggle(handler, handler...) is deprecated", "toggle-handle"); + + // 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 ); +}; + +jQuery.fn.live = function( types, data, fn ) { + migrateWarn("jQuery.fn.live() is deprecated", "live"); + if ( oldLive ) { + return oldLive.apply( this, arguments ); + } + jQuery( this.context ).on( types, this.selector, data, fn ); + return this; +}; + +jQuery.fn.die = function( types, fn ) { + migrateWarn("jQuery.fn.die() is deprecated", "die"); + if ( oldDie ) { + return oldDie.apply( this, arguments ); + } + jQuery( this.context ).off( types, this.selector || "**", fn ); + return this; +}; + +// Turn global events into document-triggered events +jQuery.event.trigger = function( event, data, elem, onlyHandlers ){ + if ( !elem && !rajaxEvent.test( event ) ) { + migrateWarn( "Global events are undocumented and deprecated", "event-global" ); + } + return eventTrigger.call( this, event, data, elem || document, onlyHandlers ); +}; +jQuery.each( ajaxEvents.split("|"), + function( _, name ) { + jQuery.event.special[ name ] = { + setup: function() { + var elem = this; + + // The document needs no shimming; must be !== for oldIE + if ( elem !== document ) { + jQuery.event.add( document, name + "." + jQuery.guid, function() { + jQuery.event.trigger( name, null, elem, true ); + }); + jQuery._data( this, name, jQuery.guid++ ); + } + return false; + }, + teardown: function() { + if ( this !== document ) { + jQuery.event.remove( document, name + "." + jQuery._data( this, name ) ); + } + return false; + } + }; + } +); + + +})( jQuery, window ); diff --git a/resources/lib/jquery/jquery.mockjax.js b/resources/lib/jquery/jquery.mockjax.js new file mode 100644 index 00000000..5f6e1306 --- /dev/null +++ b/resources/lib/jquery/jquery.mockjax.js @@ -0,0 +1,382 @@ +/*! + * MockJax - jQuery Plugin to Mock Ajax requests + * + * Version: 1.4.0 + * Released: 2011-02-04 + * Source: http://github.com/appendto/jquery-mockjax + * Docs: http://enterprisejquery.com/2010/07/mock-your-ajax-requests-with-mockjax-for-rapid-development + * Plugin: mockjax + * Author: Jonathan Sharp (http://jdsharp.com) + * License: MIT,GPL + * + * Copyright (c) 2010 appendTo LLC. + * Dual licensed under the MIT or GPL licenses. + * http://appendto.com/open-source-licenses + */ +(function($) { + var _ajax = $.ajax, + mockHandlers = []; + + function parseXML(xml) { + if ( window['DOMParser'] == undefined && window.ActiveXObject ) { + DOMParser = function() { }; + DOMParser.prototype.parseFromString = function( xmlString ) { + var doc = new ActiveXObject('Microsoft.XMLDOM'); + doc.async = 'false'; + doc.loadXML( xmlString ); + return doc; + }; + } + + try { + var xmlDoc = ( new DOMParser() ).parseFromString( xml, 'text/xml' ); + if ( $.isXMLDoc( xmlDoc ) ) { + var err = $('parsererror', xmlDoc); + if ( err.length == 1 ) { + throw('Error: ' + $(xmlDoc).text() ); + } + } else { + throw('Unable to parse XML'); + } + } catch( e ) { + var msg = ( e.name == undefined ? e : e.name + ': ' + e.message ); + $(document).trigger('xmlParseError', [ msg ]); + return undefined; + } + return xmlDoc; + } + + $.extend({ + ajax: function(origSettings) { + var s = jQuery.extend(true, {}, jQuery.ajaxSettings, origSettings), + mock = false; + // Iterate over our mock handlers (in registration order) until we find + // one that is willing to intercept the request + $.each(mockHandlers, function(k, v) { + if ( !mockHandlers[k] ) { + return; + } + var m = null; + // If the mock was registered with a function, let the function decide if we + // want to mock this request + if ( $.isFunction(mockHandlers[k]) ) { + m = mockHandlers[k](s); + } else { + m = mockHandlers[k]; + // Inspect the URL of the request and check if the mock handler's url + // matches the url for this ajax request + if ( $.isFunction(m.url.test) ) { + // The user provided a regex for the url, test it + if ( !m.url.test( s.url ) ) { + m = null; + } + } else { + // Look for a simple wildcard '*' or a direct URL match + var star = m.url.indexOf('*'); + if ( ( m.url != '*' && m.url != s.url && star == -1 ) || + ( star > -1 && m.url.substr(0, star) != s.url.substr(0, star) ) ) { + // The url we tested did not match the wildcard * + m = null; + } + } + if ( m ) { + // Inspect the data submitted in the request (either POST body or GET query string) + if ( m.data && s.data ) { + var identical = false; + // Deep inspect the identity of the objects + (function ident(mock, live) { + // Test for situations where the data is a querystring (not an object) + if (typeof live === 'string') { + // Querystring may be a regex + identical = $.isFunction( mock.test ) ? mock.test(live) : mock == live; + return identical; + } + $.each(mock, function(k, v) { + if ( live[k] === undefined ) { + identical = false; + return false; + } else { + identical = true; + if ( typeof live[k] == 'object' ) { + return ident(mock[k], live[k]); + } else { + if ( $.isFunction( mock[k].test ) ) { + identical = mock[k].test(live[k]); + } else { + identical = ( mock[k] == live[k] ); + } + return identical; + } + } + }); + })(m.data, s.data); + // They're not identical, do not mock this request + if ( identical == false ) { + m = null; + } + } + // Inspect the request type + if ( m && m.type && m.type != s.type ) { + // The request type doesn't match (GET vs. POST) + m = null; + } + } + } + if ( m ) { + mock = true; + + // Handle console logging + var c = $.extend({}, $.mockjaxSettings, m); + if ( c.log && $.isFunction(c.log) ) { + c.log('MOCK ' + s.type.toUpperCase() + ': ' + s.url, $.extend({}, s)); + } + + var jsre = /=\?(&|$)/, jsc = (new Date()).getTime(); + + // Handle JSONP Parameter Callbacks, we need to replicate some of the jQuery core here + // because there isn't an easy hook for the cross domain script tag of jsonp + if ( s.dataType === "jsonp" ) { + if ( s.type.toUpperCase() === "GET" ) { + if ( !jsre.test( s.url ) ) { + s.url += (rquery.test( s.url ) ? "&" : "?") + (s.jsonp || "callback") + "=?"; + } + } else if ( !s.data || !jsre.test(s.data) ) { + s.data = (s.data ? s.data + "&" : "") + (s.jsonp || "callback") + "=?"; + } + s.dataType = "json"; + } + + // Build temporary JSONP function + if ( s.dataType === "json" && (s.data && jsre.test(s.data) || jsre.test(s.url)) ) { + jsonp = s.jsonpCallback || ("jsonp" + jsc++); + + // Replace the =? sequence both in the query string and the data + if ( s.data ) { + s.data = (s.data + "").replace(jsre, "=" + jsonp + "$1"); + } + + s.url = s.url.replace(jsre, "=" + jsonp + "$1"); + + // We need to make sure + // that a JSONP style response is executed properly + s.dataType = "script"; + + // Handle JSONP-style loading + window[ jsonp ] = window[ jsonp ] || function( tmp ) { + data = tmp; + success(); + complete(); + // Garbage collect + window[ jsonp ] = undefined; + + try { + delete window[ jsonp ]; + } catch(e) {} + + if ( head ) { + head.removeChild( script ); + } + }; + } + + var rurl = /^(\w+:)?\/\/([^\/?#]+)/, + parts = rurl.exec( s.url ), + remote = parts && (parts[1] && parts[1] !== location.protocol || parts[2] !== location.host); + + // Test if we are going to create a script tag (if so, intercept & mock) + if ( s.dataType === "script" && s.type.toUpperCase() === "GET" && remote ) { + // Synthesize the mock request for adding a script tag + var callbackContext = origSettings && origSettings.context || s; + + function success() { + // If a local callback was specified, fire it and pass it the data + if ( s.success ) { + s.success.call( callbackContext, ( m.response ? m.response.toString() : m.responseText || ''), status, {} ); + } + + // Fire the global callback + if ( s.global ) { + trigger( "ajaxSuccess", [{}, s] ); + } + } + + function complete() { + // Process result + if ( s.complete ) { + s.complete.call( callbackContext, {} , status ); + } + + // The request was completed + if ( s.global ) { + trigger( "ajaxComplete", [{}, s] ); + } + + // Handle the global AJAX counter + if ( s.global && ! --jQuery.active ) { + jQuery.event.trigger( "ajaxStop" ); + } + } + + function trigger(type, args) { + (s.context ? jQuery(s.context) : jQuery.event).trigger(type, args); + } + + if ( m.response && $.isFunction(m.response) ) { + m.response(origSettings); + } else { + $.globalEval(m.responseText); + } + success(); + complete(); + return false; + } + mock = _ajax.call($, $.extend(true, {}, origSettings, { + // Mock the XHR object + xhr: function() { + // Extend with our default mockjax settings + m = $.extend({}, $.mockjaxSettings, m); + + if ( m.contentType ) { + m.headers['content-type'] = m.contentType; + } + + // Return our mock xhr object + return { + status: m.status, + readyState: 1, + open: function() { }, + send: function() { + // This is a substitute for < 1.4 which lacks $.proxy + var process = (function(that) { + return function() { + return (function() { + // The request has returned + this.status = m.status; + this.readyState = 4; + + // We have an executable function, call it to give + // the mock handler a chance to update it's data + if ( $.isFunction(m.response) ) { + m.response(origSettings); + } + // Copy over our mock to our xhr object before passing control back to + // jQuery's onreadystatechange callback + if ( s.dataType == 'json' && ( typeof m.responseText == 'object' ) ) { + this.responseText = JSON.stringify(m.responseText); + } else if ( s.dataType == 'xml' ) { + if ( typeof m.responseXML == 'string' ) { + this.responseXML = parseXML(m.responseXML); + } else { + this.responseXML = m.responseXML; + } + } else { + this.responseText = m.responseText; + } + // jQuery < 1.4 doesn't have onreadystate change for xhr + if ( $.isFunction(this.onreadystatechange) ) { + this.onreadystatechange( m.isTimeout ? 'timeout' : undefined ); + } + }).apply(that); + }; + })(this); + + if ( m.proxy ) { + // We're proxying this request and loading in an external file instead + _ajax({ + global: false, + url: m.proxy, + type: m.proxyType, + data: m.data, + dataType: s.dataType, + complete: function(xhr, txt) { + m.responseXML = xhr.responseXML; + m.responseText = xhr.responseText; + this.responseTimer = setTimeout(process, m.responseTime || 0); + } + }); + } else { + // type == 'POST' || 'GET' || 'DELETE' + if ( s.async === false ) { + // TODO: Blocking delay + process(); + } else { + this.responseTimer = setTimeout(process, m.responseTime || 50); + } + } + }, + abort: function() { + clearTimeout(this.responseTimer); + }, + setRequestHeader: function() { }, + getResponseHeader: function(header) { + // 'Last-modified', 'Etag', 'content-type' are all checked by jQuery + if ( m.headers && m.headers[header] ) { + // Return arbitrary headers + return m.headers[header]; + } else if ( header.toLowerCase() == 'last-modified' ) { + return m.lastModified || (new Date()).toString(); + } else if ( header.toLowerCase() == 'etag' ) { + return m.etag || ''; + } else if ( header.toLowerCase() == 'content-type' ) { + return m.contentType || 'text/plain'; + } + }, + getAllResponseHeaders: function() { + var headers = ''; + $.each(m.headers, function(k, v) { + headers += k + ': ' + v + "\n"; + }); + return headers; + } + }; + } + })); + return false; + } + }); + // We don't have a mock request, trigger a normal request + if ( !mock ) { + return _ajax.apply($, arguments); + } else { + return mock; + } + } + }); + + $.mockjaxSettings = { + //url: null, + //type: 'GET', + log: function(msg) { + window['console'] && window.console.log && window.console.log(msg); + }, + status: 200, + responseTime: 500, + isTimeout: false, + contentType: 'text/plain', + response: '', + responseText: '', + responseXML: '', + proxy: '', + proxyType: 'GET', + + lastModified: null, + etag: '', + headers: { + etag: 'IJF@H#@923uf8023hFO@I#H#', + 'content-type' : 'text/plain' + } + }; + + $.mockjax = function(settings) { + var i = mockHandlers.length; + mockHandlers[i] = settings; + return i; + }; + $.mockjaxClear = function(i) { + if ( arguments.length == 1 ) { + mockHandlers[i] = null; + } else { + mockHandlers = []; + } + }; +})(jQuery); diff --git a/resources/lib/jquery/jquery.qunit.css b/resources/lib/jquery/jquery.qunit.css new file mode 100644 index 00000000..93026e3b --- /dev/null +++ b/resources/lib/jquery/jquery.qunit.css @@ -0,0 +1,237 @@ +/*! + * QUnit 1.14.0 + * http://qunitjs.com/ + * + * Copyright 2013 jQuery Foundation and other contributors + * Released under the MIT license + * http://jquery.org/license + * + * Date: 2014-01-31T16:40Z + */ + +/** Font Family and Sizes */ + +#qunit-tests, #qunit-header, #qunit-banner, #qunit-testrunner-toolbar, #qunit-userAgent, #qunit-testresult { + font-family: "Helvetica Neue Light", "HelveticaNeue-Light", "Helvetica Neue", Calibri, Helvetica, Arial, sans-serif; +} + +#qunit-testrunner-toolbar, #qunit-userAgent, #qunit-testresult, #qunit-tests li { font-size: small; } +#qunit-tests { font-size: smaller; } + + +/** Resets */ + +#qunit-tests, #qunit-header, #qunit-banner, #qunit-userAgent, #qunit-testresult, #qunit-modulefilter { + margin: 0; + padding: 0; +} + + +/** Header */ + +#qunit-header { + padding: 0.5em 0 0.5em 1em; + + color: #8699A4; + background-color: #0D3349; + + font-size: 1.5em; + line-height: 1em; + font-weight: 400; + + border-radius: 5px 5px 0 0; +} + +#qunit-header a { + text-decoration: none; + color: #C2CCD1; +} + +#qunit-header a:hover, +#qunit-header a:focus { + color: #FFF; +} + +#qunit-testrunner-toolbar label { + display: inline-block; + padding: 0 0.5em 0 0.1em; +} + +#qunit-banner { + height: 5px; +} + +#qunit-testrunner-toolbar { + padding: 0.5em 0 0.5em 2em; + color: #5E740B; + background-color: #EEE; + overflow: hidden; +} + +#qunit-userAgent { + padding: 0.5em 0 0.5em 2.5em; + background-color: #2B81AF; + color: #FFF; + text-shadow: rgba(0, 0, 0, 0.5) 2px 2px 1px; +} + +#qunit-modulefilter-container { + float: right; +} + +/** Tests: Pass/Fail */ + +#qunit-tests { + list-style-position: inside; +} + +#qunit-tests li { + padding: 0.4em 0.5em 0.4em 2.5em; + border-bottom: 1px solid #FFF; + list-style-position: inside; +} + +#qunit-tests.hidepass li.pass, #qunit-tests.hidepass li.running { + display: none; +} + +#qunit-tests li strong { + cursor: pointer; +} + +#qunit-tests li a { + padding: 0.5em; + color: #C2CCD1; + text-decoration: none; +} +#qunit-tests li a:hover, +#qunit-tests li a:focus { + color: #000; +} + +#qunit-tests li .runtime { + float: right; + font-size: smaller; +} + +.qunit-assert-list { + margin-top: 0.5em; + padding: 0.5em; + + background-color: #FFF; + + border-radius: 5px; +} + +.qunit-collapsed { + display: none; +} + +#qunit-tests table { + border-collapse: collapse; + margin-top: 0.2em; +} + +#qunit-tests th { + text-align: right; + vertical-align: top; + padding: 0 0.5em 0 0; +} + +#qunit-tests td { + vertical-align: top; +} + +#qunit-tests pre { + margin: 0; + white-space: pre-wrap; + word-wrap: break-word; +} + +#qunit-tests del { + background-color: #E0F2BE; + color: #374E0C; + text-decoration: none; +} + +#qunit-tests ins { + background-color: #FFCACA; + color: #500; + text-decoration: none; +} + +/*** Test Counts */ + +#qunit-tests b.counts { color: #000; } +#qunit-tests b.passed { color: #5E740B; } +#qunit-tests b.failed { color: #710909; } + +#qunit-tests li li { + padding: 5px; + background-color: #FFF; + border-bottom: none; + list-style-position: inside; +} + +/*** Passing Styles */ + +#qunit-tests li li.pass { + color: #3C510C; + background-color: #FFF; + border-left: 10px solid #C6E746; +} + +#qunit-tests .pass { color: #528CE0; background-color: #D2E0E6; } +#qunit-tests .pass .test-name { color: #366097; } + +#qunit-tests .pass .test-actual, +#qunit-tests .pass .test-expected { color: #999; } + +#qunit-banner.qunit-pass { background-color: #C6E746; } + +/*** Failing Styles */ + +#qunit-tests li li.fail { + color: #710909; + background-color: #FFF; + border-left: 10px solid #EE5757; + white-space: pre; +} + +#qunit-tests > li:last-child { + border-radius: 0 0 5px 5px; +} + +#qunit-tests .fail { color: #000; background-color: #EE5757; } +#qunit-tests .fail .test-name, +#qunit-tests .fail .module-name { color: #000; } + +#qunit-tests .fail .test-actual { color: #EE5757; } +#qunit-tests .fail .test-expected { color: #008000; } + +#qunit-banner.qunit-fail { background-color: #EE5757; } + + +/** Result */ + +#qunit-testresult { + padding: 0.5em 0.5em 0.5em 2.5em; + + color: #2B81AF; + background-color: #D2E0E6; + + border-bottom: 1px solid #FFF; +} +#qunit-testresult .module-name { + font-weight: 700; +} + +/** Fixture */ + +#qunit-fixture { + position: absolute; + top: -10000px; + left: -10000px; + width: 1000px; + height: 1000px; +} diff --git a/resources/lib/jquery/jquery.qunit.js b/resources/lib/jquery/jquery.qunit.js new file mode 100644 index 00000000..0e279fde --- /dev/null +++ b/resources/lib/jquery/jquery.qunit.js @@ -0,0 +1,2288 @@ +/*! + * QUnit 1.14.0 + * http://qunitjs.com/ + * + * Copyright 2013 jQuery Foundation and other contributors + * Released under the MIT license + * http://jquery.org/license + * + * Date: 2014-01-31T16:40Z + */ + +(function( window ) { + +var QUnit, + assert, + config, + onErrorFnPrev, + testId = 0, + fileName = (sourceFromStacktrace( 0 ) || "" ).replace(/(:\d+)+\)?/, "").replace(/.+\//, ""), + toString = Object.prototype.toString, + hasOwn = Object.prototype.hasOwnProperty, + // Keep a local reference to Date (GH-283) + Date = window.Date, + setTimeout = window.setTimeout, + clearTimeout = window.clearTimeout, + defined = { + document: typeof window.document !== "undefined", + setTimeout: typeof window.setTimeout !== "undefined", + sessionStorage: (function() { + var x = "qunit-test-string"; + try { + sessionStorage.setItem( x, x ); + sessionStorage.removeItem( x ); + return true; + } catch( e ) { + return false; + } + }()) + }, + /** + * Provides a normalized error string, correcting an issue + * with IE 7 (and prior) where Error.prototype.toString is + * not properly implemented + * + * Based on http://es5.github.com/#x15.11.4.4 + * + * @param {String|Error} error + * @return {String} error message + */ + errorString = function( error ) { + var name, message, + errorString = error.toString(); + if ( errorString.substring( 0, 7 ) === "[object" ) { + name = error.name ? error.name.toString() : "Error"; + message = error.message ? error.message.toString() : ""; + if ( name && message ) { + return name + ": " + message; + } else if ( name ) { + return name; + } else if ( message ) { + return message; + } else { + return "Error"; + } + } else { + return errorString; + } + }, + /** + * Makes a clone of an object using only Array or Object as base, + * and copies over the own enumerable properties. + * + * @param {Object} obj + * @return {Object} New object with only the own properties (recursively). + */ + objectValues = function( obj ) { + // Grunt 0.3.x uses an older version of jshint that still has jshint/jshint#392. + /*jshint newcap: false */ + var key, val, + vals = QUnit.is( "array", obj ) ? [] : {}; + for ( key in obj ) { + if ( hasOwn.call( obj, key ) ) { + val = obj[key]; + vals[key] = val === Object(val) ? objectValues(val) : val; + } + } + return vals; + }; + + +// Root QUnit object. +// `QUnit` initialized at top of scope +QUnit = { + + // call on start of module test to prepend name to all tests + module: function( name, testEnvironment ) { + config.currentModule = name; + config.currentModuleTestEnvironment = testEnvironment; + config.modules[name] = true; + }, + + asyncTest: function( testName, expected, callback ) { + if ( arguments.length === 2 ) { + callback = expected; + expected = null; + } + + QUnit.test( testName, expected, callback, true ); + }, + + test: function( testName, expected, callback, async ) { + var test, + nameHtml = "<span class='test-name'>" + escapeText( testName ) + "</span>"; + + if ( arguments.length === 2 ) { + callback = expected; + expected = null; + } + + if ( config.currentModule ) { + nameHtml = "<span class='module-name'>" + escapeText( config.currentModule ) + "</span>: " + nameHtml; + } + + test = new Test({ + nameHtml: nameHtml, + testName: testName, + expected: expected, + async: async, + callback: callback, + module: config.currentModule, + moduleTestEnvironment: config.currentModuleTestEnvironment, + stack: sourceFromStacktrace( 2 ) + }); + + if ( !validTest( test ) ) { + return; + } + + test.queue(); + }, + + // Specify the number of expected assertions to guarantee that failed test (no assertions are run at all) don't slip through. + expect: function( asserts ) { + if (arguments.length === 1) { + config.current.expected = asserts; + } else { + return config.current.expected; + } + }, + + start: function( count ) { + // QUnit hasn't been initialized yet. + // Note: RequireJS (et al) may delay onLoad + if ( config.semaphore === undefined ) { + QUnit.begin(function() { + // This is triggered at the top of QUnit.load, push start() to the event loop, to allow QUnit.load to finish first + setTimeout(function() { + QUnit.start( count ); + }); + }); + return; + } + + config.semaphore -= count || 1; + // don't start until equal number of stop-calls + if ( config.semaphore > 0 ) { + return; + } + // ignore if start is called more often then stop + if ( config.semaphore < 0 ) { + config.semaphore = 0; + QUnit.pushFailure( "Called start() while already started (QUnit.config.semaphore was 0 already)", null, sourceFromStacktrace(2) ); + return; + } + // A slight delay, to avoid any current callbacks + if ( defined.setTimeout ) { + setTimeout(function() { + if ( config.semaphore > 0 ) { + return; + } + if ( config.timeout ) { + clearTimeout( config.timeout ); + } + + config.blocking = false; + process( true ); + }, 13); + } else { + config.blocking = false; + process( true ); + } + }, + + stop: function( count ) { + config.semaphore += count || 1; + config.blocking = true; + + if ( config.testTimeout && defined.setTimeout ) { + clearTimeout( config.timeout ); + config.timeout = setTimeout(function() { + QUnit.ok( false, "Test timed out" ); + config.semaphore = 1; + QUnit.start(); + }, config.testTimeout ); + } + } +}; + +// We use the prototype to distinguish between properties that should +// be exposed as globals (and in exports) and those that shouldn't +(function() { + function F() {} + F.prototype = QUnit; + QUnit = new F(); + // Make F QUnit's constructor so that we can add to the prototype later + QUnit.constructor = F; +}()); + +/** + * Config object: Maintain internal state + * Later exposed as QUnit.config + * `config` initialized at top of scope + */ +config = { + // The queue of tests to run + queue: [], + + // block until document ready + blocking: true, + + // when enabled, show only failing tests + // gets persisted through sessionStorage and can be changed in UI via checkbox + hidepassed: false, + + // by default, run previously failed tests first + // very useful in combination with "Hide passed tests" checked + reorder: true, + + // by default, modify document.title when suite is done + altertitle: true, + + // by default, scroll to top of the page when suite is done + scrolltop: true, + + // when enabled, all tests must call expect() + requireExpects: false, + + // add checkboxes that are persisted in the query-string + // when enabled, the id is set to `true` as a `QUnit.config` property + urlConfig: [ + { + id: "noglobals", + label: "Check for Globals", + tooltip: "Enabling this will test if any test introduces new properties on the `window` object. Stored as query-strings." + }, + { + id: "notrycatch", + label: "No try-catch", + tooltip: "Enabling this will run tests outside of a try-catch block. Makes debugging exceptions in IE reasonable. Stored as query-strings." + } + ], + + // Set of all modules. + modules: {}, + + // logging callback queues + begin: [], + done: [], + log: [], + testStart: [], + testDone: [], + moduleStart: [], + moduleDone: [] +}; + +// Initialize more QUnit.config and QUnit.urlParams +(function() { + var i, current, + location = window.location || { search: "", protocol: "file:" }, + params = location.search.slice( 1 ).split( "&" ), + length = params.length, + urlParams = {}; + + if ( params[ 0 ] ) { + for ( i = 0; i < length; i++ ) { + current = params[ i ].split( "=" ); + current[ 0 ] = decodeURIComponent( current[ 0 ] ); + + // allow just a key to turn on a flag, e.g., test.html?noglobals + current[ 1 ] = current[ 1 ] ? decodeURIComponent( current[ 1 ] ) : true; + if ( urlParams[ current[ 0 ] ] ) { + urlParams[ current[ 0 ] ] = [].concat( urlParams[ current[ 0 ] ], current[ 1 ] ); + } else { + urlParams[ current[ 0 ] ] = current[ 1 ]; + } + } + } + + QUnit.urlParams = urlParams; + + // String search anywhere in moduleName+testName + config.filter = urlParams.filter; + + // Exact match of the module name + config.module = urlParams.module; + + config.testNumber = []; + if ( urlParams.testNumber ) { + + // Ensure that urlParams.testNumber is an array + urlParams.testNumber = [].concat( urlParams.testNumber ); + for ( i = 0; i < urlParams.testNumber.length; i++ ) { + current = urlParams.testNumber[ i ]; + config.testNumber.push( parseInt( current, 10 ) ); + } + } + + // Figure out if we're running the tests from a server or not + QUnit.isLocal = location.protocol === "file:"; +}()); + +extend( QUnit, { + + config: config, + + // Initialize the configuration options + init: function() { + extend( config, { + stats: { all: 0, bad: 0 }, + moduleStats: { all: 0, bad: 0 }, + started: +new Date(), + updateRate: 1000, + blocking: false, + autostart: true, + autorun: false, + filter: "", + queue: [], + semaphore: 1 + }); + + var tests, banner, result, + qunit = id( "qunit" ); + + if ( qunit ) { + qunit.innerHTML = + "<h1 id='qunit-header'>" + escapeText( document.title ) + "</h1>" + + "<h2 id='qunit-banner'></h2>" + + "<div id='qunit-testrunner-toolbar'></div>" + + "<h2 id='qunit-userAgent'></h2>" + + "<ol id='qunit-tests'></ol>"; + } + + tests = id( "qunit-tests" ); + banner = id( "qunit-banner" ); + result = id( "qunit-testresult" ); + + if ( tests ) { + tests.innerHTML = ""; + } + + if ( banner ) { + banner.className = ""; + } + + if ( result ) { + result.parentNode.removeChild( result ); + } + + if ( tests ) { + result = document.createElement( "p" ); + result.id = "qunit-testresult"; + result.className = "result"; + tests.parentNode.insertBefore( result, tests ); + result.innerHTML = "Running...<br/> "; + } + }, + + // Resets the test setup. Useful for tests that modify the DOM. + /* + DEPRECATED: Use multiple tests instead of resetting inside a test. + Use testStart or testDone for custom cleanup. + This method will throw an error in 2.0, and will be removed in 2.1 + */ + reset: function() { + var fixture = id( "qunit-fixture" ); + if ( fixture ) { + fixture.innerHTML = config.fixture; + } + }, + + // Safe object type checking + is: function( type, obj ) { + return QUnit.objectType( obj ) === type; + }, + + objectType: function( obj ) { + if ( typeof obj === "undefined" ) { + return "undefined"; + } + + // Consider: typeof null === object + if ( obj === null ) { + return "null"; + } + + var match = toString.call( obj ).match(/^\[object\s(.*)\]$/), + type = match && match[1] || ""; + + switch ( type ) { + case "Number": + if ( isNaN(obj) ) { + return "nan"; + } + return "number"; + case "String": + case "Boolean": + case "Array": + case "Date": + case "RegExp": + case "Function": + return type.toLowerCase(); + } + if ( typeof obj === "object" ) { + return "object"; + } + return undefined; + }, + + push: function( result, actual, expected, message ) { + if ( !config.current ) { + throw new Error( "assertion outside test context, was " + sourceFromStacktrace() ); + } + + var output, source, + details = { + module: config.current.module, + name: config.current.testName, + result: result, + message: message, + actual: actual, + expected: expected + }; + + message = escapeText( message ) || ( result ? "okay" : "failed" ); + message = "<span class='test-message'>" + message + "</span>"; + output = message; + + if ( !result ) { + expected = escapeText( QUnit.jsDump.parse(expected) ); + actual = escapeText( QUnit.jsDump.parse(actual) ); + output += "<table><tr class='test-expected'><th>Expected: </th><td><pre>" + expected + "</pre></td></tr>"; + + if ( actual !== expected ) { + output += "<tr class='test-actual'><th>Result: </th><td><pre>" + actual + "</pre></td></tr>"; + output += "<tr class='test-diff'><th>Diff: </th><td><pre>" + QUnit.diff( expected, actual ) + "</pre></td></tr>"; + } + + source = sourceFromStacktrace(); + + if ( source ) { + details.source = source; + output += "<tr class='test-source'><th>Source: </th><td><pre>" + escapeText( source ) + "</pre></td></tr>"; + } + + output += "</table>"; + } + + runLoggingCallbacks( "log", QUnit, details ); + + config.current.assertions.push({ + result: !!result, + message: output + }); + }, + + pushFailure: function( message, source, actual ) { + if ( !config.current ) { + throw new Error( "pushFailure() assertion outside test context, was " + sourceFromStacktrace(2) ); + } + + var output, + details = { + module: config.current.module, + name: config.current.testName, + result: false, + message: message + }; + + message = escapeText( message ) || "error"; + message = "<span class='test-message'>" + message + "</span>"; + output = message; + + output += "<table>"; + + if ( actual ) { + output += "<tr class='test-actual'><th>Result: </th><td><pre>" + escapeText( actual ) + "</pre></td></tr>"; + } + + if ( source ) { + details.source = source; + output += "<tr class='test-source'><th>Source: </th><td><pre>" + escapeText( source ) + "</pre></td></tr>"; + } + + output += "</table>"; + + runLoggingCallbacks( "log", QUnit, details ); + + config.current.assertions.push({ + result: false, + message: output + }); + }, + + url: function( params ) { + params = extend( extend( {}, QUnit.urlParams ), params ); + var key, + querystring = "?"; + + for ( key in params ) { + if ( hasOwn.call( params, key ) ) { + querystring += encodeURIComponent( key ) + "=" + + encodeURIComponent( params[ key ] ) + "&"; + } + } + return window.location.protocol + "//" + window.location.host + + window.location.pathname + querystring.slice( 0, -1 ); + }, + + extend: extend, + id: id, + addEvent: addEvent, + addClass: addClass, + hasClass: hasClass, + removeClass: removeClass + // load, equiv, jsDump, diff: Attached later +}); + +/** + * @deprecated: Created for backwards compatibility with test runner that set the hook function + * into QUnit.{hook}, instead of invoking it and passing the hook function. + * QUnit.constructor is set to the empty F() above so that we can add to it's prototype here. + * Doing this allows us to tell if the following methods have been overwritten on the actual + * QUnit object. + */ +extend( QUnit.constructor.prototype, { + + // Logging callbacks; all receive a single argument with the listed properties + // run test/logs.html for any related changes + begin: registerLoggingCallback( "begin" ), + + // done: { failed, passed, total, runtime } + done: registerLoggingCallback( "done" ), + + // log: { result, actual, expected, message } + log: registerLoggingCallback( "log" ), + + // testStart: { name } + testStart: registerLoggingCallback( "testStart" ), + + // testDone: { name, failed, passed, total, runtime } + testDone: registerLoggingCallback( "testDone" ), + + // moduleStart: { name } + moduleStart: registerLoggingCallback( "moduleStart" ), + + // moduleDone: { name, failed, passed, total } + moduleDone: registerLoggingCallback( "moduleDone" ) +}); + +if ( !defined.document || document.readyState === "complete" ) { + config.autorun = true; +} + +QUnit.load = function() { + runLoggingCallbacks( "begin", QUnit, {} ); + + // Initialize the config, saving the execution queue + var banner, filter, i, j, label, len, main, ol, toolbar, val, selection, + urlConfigContainer, moduleFilter, userAgent, + numModules = 0, + moduleNames = [], + moduleFilterHtml = "", + urlConfigHtml = "", + oldconfig = extend( {}, config ); + + QUnit.init(); + extend(config, oldconfig); + + config.blocking = false; + + len = config.urlConfig.length; + + for ( i = 0; i < len; i++ ) { + val = config.urlConfig[i]; + if ( typeof val === "string" ) { + val = { + id: val, + label: val + }; + } + config[ val.id ] = QUnit.urlParams[ val.id ]; + if ( !val.value || typeof val.value === "string" ) { + urlConfigHtml += "<input id='qunit-urlconfig-" + escapeText( val.id ) + + "' name='" + escapeText( val.id ) + + "' type='checkbox'" + + ( val.value ? " value='" + escapeText( val.value ) + "'" : "" ) + + ( config[ val.id ] ? " checked='checked'" : "" ) + + " title='" + escapeText( val.tooltip ) + + "'><label for='qunit-urlconfig-" + escapeText( val.id ) + + "' title='" + escapeText( val.tooltip ) + "'>" + val.label + "</label>"; + } else { + urlConfigHtml += "<label for='qunit-urlconfig-" + escapeText( val.id ) + + "' title='" + escapeText( val.tooltip ) + + "'>" + val.label + + ": </label><select id='qunit-urlconfig-" + escapeText( val.id ) + + "' name='" + escapeText( val.id ) + + "' title='" + escapeText( val.tooltip ) + + "'><option></option>"; + selection = false; + if ( QUnit.is( "array", val.value ) ) { + for ( j = 0; j < val.value.length; j++ ) { + urlConfigHtml += "<option value='" + escapeText( val.value[j] ) + "'" + + ( config[ val.id ] === val.value[j] ? + (selection = true) && " selected='selected'" : + "" ) + + ">" + escapeText( val.value[j] ) + "</option>"; + } + } else { + for ( j in val.value ) { + if ( hasOwn.call( val.value, j ) ) { + urlConfigHtml += "<option value='" + escapeText( j ) + "'" + + ( config[ val.id ] === j ? + (selection = true) && " selected='selected'" : + "" ) + + ">" + escapeText( val.value[j] ) + "</option>"; + } + } + } + if ( config[ val.id ] && !selection ) { + urlConfigHtml += "<option value='" + escapeText( config[ val.id ] ) + + "' selected='selected' disabled='disabled'>" + + escapeText( config[ val.id ] ) + + "</option>"; + } + urlConfigHtml += "</select>"; + } + } + for ( i in config.modules ) { + if ( config.modules.hasOwnProperty( i ) ) { + moduleNames.push(i); + } + } + numModules = moduleNames.length; + moduleNames.sort( function( a, b ) { + return a.localeCompare( b ); + }); + moduleFilterHtml += "<label for='qunit-modulefilter'>Module: </label><select id='qunit-modulefilter' name='modulefilter'><option value='' " + + ( config.module === undefined ? "selected='selected'" : "" ) + + ">< All Modules ></option>"; + + + for ( i = 0; i < numModules; i++) { + moduleFilterHtml += "<option value='" + escapeText( encodeURIComponent(moduleNames[i]) ) + "' " + + ( config.module === moduleNames[i] ? "selected='selected'" : "" ) + + ">" + escapeText(moduleNames[i]) + "</option>"; + } + moduleFilterHtml += "</select>"; + + // `userAgent` initialized at top of scope + userAgent = id( "qunit-userAgent" ); + if ( userAgent ) { + userAgent.innerHTML = navigator.userAgent; + } + + // `banner` initialized at top of scope + banner = id( "qunit-header" ); + if ( banner ) { + banner.innerHTML = "<a href='" + QUnit.url({ filter: undefined, module: undefined, testNumber: undefined }) + "'>" + banner.innerHTML + "</a> "; + } + + // `toolbar` initialized at top of scope + toolbar = id( "qunit-testrunner-toolbar" ); + if ( toolbar ) { + // `filter` initialized at top of scope + filter = document.createElement( "input" ); + filter.type = "checkbox"; + filter.id = "qunit-filter-pass"; + + addEvent( filter, "click", function() { + var tmp, + ol = id( "qunit-tests" ); + + if ( filter.checked ) { + ol.className = ol.className + " hidepass"; + } else { + tmp = " " + ol.className.replace( /[\n\t\r]/g, " " ) + " "; + ol.className = tmp.replace( / hidepass /, " " ); + } + if ( defined.sessionStorage ) { + if (filter.checked) { + sessionStorage.setItem( "qunit-filter-passed-tests", "true" ); + } else { + sessionStorage.removeItem( "qunit-filter-passed-tests" ); + } + } + }); + + if ( config.hidepassed || defined.sessionStorage && sessionStorage.getItem( "qunit-filter-passed-tests" ) ) { + filter.checked = true; + // `ol` initialized at top of scope + ol = id( "qunit-tests" ); + ol.className = ol.className + " hidepass"; + } + toolbar.appendChild( filter ); + + // `label` initialized at top of scope + label = document.createElement( "label" ); + label.setAttribute( "for", "qunit-filter-pass" ); + label.setAttribute( "title", "Only show tests and assertions that fail. Stored in sessionStorage." ); + label.innerHTML = "Hide passed tests"; + toolbar.appendChild( label ); + + urlConfigContainer = document.createElement("span"); + urlConfigContainer.innerHTML = urlConfigHtml; + // For oldIE support: + // * Add handlers to the individual elements instead of the container + // * Use "click" instead of "change" for checkboxes + // * Fallback from event.target to event.srcElement + addEvents( urlConfigContainer.getElementsByTagName("input"), "click", function( event ) { + var params = {}, + target = event.target || event.srcElement; + params[ target.name ] = target.checked ? + target.defaultValue || true : + undefined; + window.location = QUnit.url( params ); + }); + addEvents( urlConfigContainer.getElementsByTagName("select"), "change", function( event ) { + var params = {}, + target = event.target || event.srcElement; + params[ target.name ] = target.options[ target.selectedIndex ].value || undefined; + window.location = QUnit.url( params ); + }); + toolbar.appendChild( urlConfigContainer ); + + if (numModules > 1) { + moduleFilter = document.createElement( "span" ); + moduleFilter.setAttribute( "id", "qunit-modulefilter-container" ); + moduleFilter.innerHTML = moduleFilterHtml; + addEvent( moduleFilter.lastChild, "change", function() { + var selectBox = moduleFilter.getElementsByTagName("select")[0], + selectedModule = decodeURIComponent(selectBox.options[selectBox.selectedIndex].value); + + window.location = QUnit.url({ + module: ( selectedModule === "" ) ? undefined : selectedModule, + // Remove any existing filters + filter: undefined, + testNumber: undefined + }); + }); + toolbar.appendChild(moduleFilter); + } + } + + // `main` initialized at top of scope + main = id( "qunit-fixture" ); + if ( main ) { + config.fixture = main.innerHTML; + } + + if ( config.autostart ) { + QUnit.start(); + } +}; + +if ( defined.document ) { + addEvent( window, "load", QUnit.load ); +} + +// `onErrorFnPrev` initialized at top of scope +// Preserve other handlers +onErrorFnPrev = window.onerror; + +// Cover uncaught exceptions +// Returning true will suppress the default browser handler, +// returning false will let it run. +window.onerror = function ( error, filePath, linerNr ) { + var ret = false; + if ( onErrorFnPrev ) { + ret = onErrorFnPrev( error, filePath, linerNr ); + } + + // Treat return value as window.onerror itself does, + // Only do our handling if not suppressed. + if ( ret !== true ) { + if ( QUnit.config.current ) { + if ( QUnit.config.current.ignoreGlobalErrors ) { + return true; + } + QUnit.pushFailure( error, filePath + ":" + linerNr ); + } else { + QUnit.test( "global failure", extend( function() { + QUnit.pushFailure( error, filePath + ":" + linerNr ); + }, { validTest: validTest } ) ); + } + return false; + } + + return ret; +}; + +function done() { + config.autorun = true; + + // Log the last module results + if ( config.previousModule ) { + runLoggingCallbacks( "moduleDone", QUnit, { + name: config.previousModule, + failed: config.moduleStats.bad, + passed: config.moduleStats.all - config.moduleStats.bad, + total: config.moduleStats.all + }); + } + delete config.previousModule; + + var i, key, + banner = id( "qunit-banner" ), + tests = id( "qunit-tests" ), + runtime = +new Date() - config.started, + passed = config.stats.all - config.stats.bad, + html = [ + "Tests completed in ", + runtime, + " milliseconds.<br/>", + "<span class='passed'>", + passed, + "</span> assertions of <span class='total'>", + config.stats.all, + "</span> passed, <span class='failed'>", + config.stats.bad, + "</span> failed." + ].join( "" ); + + if ( banner ) { + banner.className = ( config.stats.bad ? "qunit-fail" : "qunit-pass" ); + } + + if ( tests ) { + id( "qunit-testresult" ).innerHTML = html; + } + + if ( config.altertitle && defined.document && document.title ) { + // show ✖ for good, ✔ for bad suite result in title + // use escape sequences in case file gets loaded with non-utf-8-charset + document.title = [ + ( config.stats.bad ? "\u2716" : "\u2714" ), + document.title.replace( /^[\u2714\u2716] /i, "" ) + ].join( " " ); + } + + // clear own sessionStorage items if all tests passed + if ( config.reorder && defined.sessionStorage && config.stats.bad === 0 ) { + // `key` & `i` initialized at top of scope + for ( i = 0; i < sessionStorage.length; i++ ) { + key = sessionStorage.key( i++ ); + if ( key.indexOf( "qunit-test-" ) === 0 ) { + sessionStorage.removeItem( key ); + } + } + } + + // scroll back to top to show results + if ( config.scrolltop && window.scrollTo ) { + window.scrollTo(0, 0); + } + + runLoggingCallbacks( "done", QUnit, { + failed: config.stats.bad, + passed: passed, + total: config.stats.all, + runtime: runtime + }); +} + +/** @return Boolean: true if this test should be ran */ +function validTest( test ) { + var include, + filter = config.filter && config.filter.toLowerCase(), + module = config.module && config.module.toLowerCase(), + fullName = ( test.module + ": " + test.testName ).toLowerCase(); + + // Internally-generated tests are always valid + if ( test.callback && test.callback.validTest === validTest ) { + delete test.callback.validTest; + return true; + } + + if ( config.testNumber.length > 0 ) { + if ( inArray( test.testNumber, config.testNumber ) < 0 ) { + return false; + } + } + + if ( module && ( !test.module || test.module.toLowerCase() !== module ) ) { + return false; + } + + if ( !filter ) { + return true; + } + + include = filter.charAt( 0 ) !== "!"; + if ( !include ) { + filter = filter.slice( 1 ); + } + + // If the filter matches, we need to honour include + if ( fullName.indexOf( filter ) !== -1 ) { + return include; + } + + // Otherwise, do the opposite + return !include; +} + +// so far supports only Firefox, Chrome and Opera (buggy), Safari (for real exceptions) +// Later Safari and IE10 are supposed to support error.stack as well +// See also https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Error/Stack +function extractStacktrace( e, offset ) { + offset = offset === undefined ? 3 : offset; + + var stack, include, i; + + if ( e.stacktrace ) { + // Opera + return e.stacktrace.split( "\n" )[ offset + 3 ]; + } else if ( e.stack ) { + // Firefox, Chrome + stack = e.stack.split( "\n" ); + if (/^error$/i.test( stack[0] ) ) { + stack.shift(); + } + if ( fileName ) { + include = []; + for ( i = offset; i < stack.length; i++ ) { + if ( stack[ i ].indexOf( fileName ) !== -1 ) { + break; + } + include.push( stack[ i ] ); + } + if ( include.length ) { + return include.join( "\n" ); + } + } + return stack[ offset ]; + } else if ( e.sourceURL ) { + // Safari, PhantomJS + // hopefully one day Safari provides actual stacktraces + // exclude useless self-reference for generated Error objects + if ( /qunit.js$/.test( e.sourceURL ) ) { + return; + } + // for actual exceptions, this is useful + return e.sourceURL + ":" + e.line; + } +} +function sourceFromStacktrace( offset ) { + try { + throw new Error(); + } catch ( e ) { + return extractStacktrace( e, offset ); + } +} + +/** + * Escape text for attribute or text content. + */ +function escapeText( s ) { + if ( !s ) { + return ""; + } + s = s + ""; + // Both single quotes and double quotes (for attributes) + return s.replace( /['"<>&]/g, function( s ) { + switch( s ) { + case "'": + return "'"; + case "\"": + return """; + case "<": + return "<"; + case ">": + return ">"; + case "&": + return "&"; + } + }); +} + +function synchronize( callback, last ) { + config.queue.push( callback ); + + if ( config.autorun && !config.blocking ) { + process( last ); + } +} + +function process( last ) { + function next() { + process( last ); + } + var start = new Date().getTime(); + config.depth = config.depth ? config.depth + 1 : 1; + + while ( config.queue.length && !config.blocking ) { + if ( !defined.setTimeout || config.updateRate <= 0 || ( ( new Date().getTime() - start ) < config.updateRate ) ) { + config.queue.shift()(); + } else { + setTimeout( next, 13 ); + break; + } + } + config.depth--; + if ( last && !config.blocking && !config.queue.length && config.depth === 0 ) { + done(); + } +} + +function saveGlobal() { + config.pollution = []; + + if ( config.noglobals ) { + for ( var key in window ) { + if ( hasOwn.call( window, key ) ) { + // in Opera sometimes DOM element ids show up here, ignore them + if ( /^qunit-test-output/.test( key ) ) { + continue; + } + config.pollution.push( key ); + } + } + } +} + +function checkPollution() { + var newGlobals, + deletedGlobals, + old = config.pollution; + + saveGlobal(); + + newGlobals = diff( config.pollution, old ); + if ( newGlobals.length > 0 ) { + QUnit.pushFailure( "Introduced global variable(s): " + newGlobals.join(", ") ); + } + + deletedGlobals = diff( old, config.pollution ); + if ( deletedGlobals.length > 0 ) { + QUnit.pushFailure( "Deleted global variable(s): " + deletedGlobals.join(", ") ); + } +} + +// returns a new Array with the elements that are in a but not in b +function diff( a, b ) { + var i, j, + result = a.slice(); + + for ( i = 0; i < result.length; i++ ) { + for ( j = 0; j < b.length; j++ ) { + if ( result[i] === b[j] ) { + result.splice( i, 1 ); + i--; + break; + } + } + } + return result; +} + +function extend( a, b ) { + for ( var prop in b ) { + if ( hasOwn.call( b, prop ) ) { + // Avoid "Member not found" error in IE8 caused by messing with window.constructor + if ( !( prop === "constructor" && a === window ) ) { + if ( b[ prop ] === undefined ) { + delete a[ prop ]; + } else { + a[ prop ] = b[ prop ]; + } + } + } + } + + return a; +} + +/** + * @param {HTMLElement} elem + * @param {string} type + * @param {Function} fn + */ +function addEvent( elem, type, fn ) { + if ( elem.addEventListener ) { + + // Standards-based browsers + elem.addEventListener( type, fn, false ); + } else if ( elem.attachEvent ) { + + // support: IE <9 + elem.attachEvent( "on" + type, fn ); + } else { + + // Caller must ensure support for event listeners is present + throw new Error( "addEvent() was called in a context without event listener support" ); + } +} + +/** + * @param {Array|NodeList} elems + * @param {string} type + * @param {Function} fn + */ +function addEvents( elems, type, fn ) { + var i = elems.length; + while ( i-- ) { + addEvent( elems[i], type, fn ); + } +} + +function hasClass( elem, name ) { + return (" " + elem.className + " ").indexOf(" " + name + " ") > -1; +} + +function addClass( elem, name ) { + if ( !hasClass( elem, name ) ) { + elem.className += (elem.className ? " " : "") + name; + } +} + +function removeClass( elem, name ) { + var set = " " + elem.className + " "; + // Class name may appear multiple times + while ( set.indexOf(" " + name + " ") > -1 ) { + set = set.replace(" " + name + " " , " "); + } + // If possible, trim it for prettiness, but not necessarily + elem.className = typeof set.trim === "function" ? set.trim() : set.replace(/^\s+|\s+$/g, ""); +} + +function id( name ) { + return defined.document && document.getElementById && document.getElementById( name ); +} + +function registerLoggingCallback( key ) { + return function( callback ) { + config[key].push( callback ); + }; +} + +// Supports deprecated method of completely overwriting logging callbacks +function runLoggingCallbacks( key, scope, args ) { + var i, callbacks; + if ( QUnit.hasOwnProperty( key ) ) { + QUnit[ key ].call(scope, args ); + } else { + callbacks = config[ key ]; + for ( i = 0; i < callbacks.length; i++ ) { + callbacks[ i ].call( scope, args ); + } + } +} + +// from jquery.js +function inArray( elem, array ) { + if ( array.indexOf ) { + return array.indexOf( elem ); + } + + for ( var i = 0, length = array.length; i < length; i++ ) { + if ( array[ i ] === elem ) { + return i; + } + } + + return -1; +} + +function Test( settings ) { + extend( this, settings ); + this.assertions = []; + this.testNumber = ++Test.count; +} + +Test.count = 0; + +Test.prototype = { + init: function() { + var a, b, li, + tests = id( "qunit-tests" ); + + if ( tests ) { + b = document.createElement( "strong" ); + b.innerHTML = this.nameHtml; + + // `a` initialized at top of scope + a = document.createElement( "a" ); + a.innerHTML = "Rerun"; + a.href = QUnit.url({ testNumber: this.testNumber }); + + li = document.createElement( "li" ); + li.appendChild( b ); + li.appendChild( a ); + li.className = "running"; + li.id = this.id = "qunit-test-output" + testId++; + + tests.appendChild( li ); + } + }, + setup: function() { + if ( + // Emit moduleStart when we're switching from one module to another + this.module !== config.previousModule || + // They could be equal (both undefined) but if the previousModule property doesn't + // yet exist it means this is the first test in a suite that isn't wrapped in a + // module, in which case we'll just emit a moduleStart event for 'undefined'. + // Without this, reporters can get testStart before moduleStart which is a problem. + !hasOwn.call( config, "previousModule" ) + ) { + if ( hasOwn.call( config, "previousModule" ) ) { + runLoggingCallbacks( "moduleDone", QUnit, { + name: config.previousModule, + failed: config.moduleStats.bad, + passed: config.moduleStats.all - config.moduleStats.bad, + total: config.moduleStats.all + }); + } + config.previousModule = this.module; + config.moduleStats = { all: 0, bad: 0 }; + runLoggingCallbacks( "moduleStart", QUnit, { + name: this.module + }); + } + + config.current = this; + + this.testEnvironment = extend({ + setup: function() {}, + teardown: function() {} + }, this.moduleTestEnvironment ); + + this.started = +new Date(); + runLoggingCallbacks( "testStart", QUnit, { + name: this.testName, + module: this.module + }); + + /*jshint camelcase:false */ + + + /** + * Expose the current test environment. + * + * @deprecated since 1.12.0: Use QUnit.config.current.testEnvironment instead. + */ + QUnit.current_testEnvironment = this.testEnvironment; + + /*jshint camelcase:true */ + + if ( !config.pollution ) { + saveGlobal(); + } + if ( config.notrycatch ) { + this.testEnvironment.setup.call( this.testEnvironment, QUnit.assert ); + return; + } + try { + this.testEnvironment.setup.call( this.testEnvironment, QUnit.assert ); + } catch( e ) { + QUnit.pushFailure( "Setup failed on " + this.testName + ": " + ( e.message || e ), extractStacktrace( e, 1 ) ); + } + }, + run: function() { + config.current = this; + + var running = id( "qunit-testresult" ); + + if ( running ) { + running.innerHTML = "Running: <br/>" + this.nameHtml; + } + + if ( this.async ) { + QUnit.stop(); + } + + this.callbackStarted = +new Date(); + + if ( config.notrycatch ) { + this.callback.call( this.testEnvironment, QUnit.assert ); + this.callbackRuntime = +new Date() - this.callbackStarted; + return; + } + + try { + this.callback.call( this.testEnvironment, QUnit.assert ); + this.callbackRuntime = +new Date() - this.callbackStarted; + } catch( e ) { + this.callbackRuntime = +new Date() - this.callbackStarted; + + QUnit.pushFailure( "Died on test #" + (this.assertions.length + 1) + " " + this.stack + ": " + ( e.message || e ), extractStacktrace( e, 0 ) ); + // else next test will carry the responsibility + saveGlobal(); + + // Restart the tests if they're blocking + if ( config.blocking ) { + QUnit.start(); + } + } + }, + teardown: function() { + config.current = this; + if ( config.notrycatch ) { + if ( typeof this.callbackRuntime === "undefined" ) { + this.callbackRuntime = +new Date() - this.callbackStarted; + } + this.testEnvironment.teardown.call( this.testEnvironment, QUnit.assert ); + return; + } else { + try { + this.testEnvironment.teardown.call( this.testEnvironment, QUnit.assert ); + } catch( e ) { + QUnit.pushFailure( "Teardown failed on " + this.testName + ": " + ( e.message || e ), extractStacktrace( e, 1 ) ); + } + } + checkPollution(); + }, + finish: function() { + config.current = this; + if ( config.requireExpects && this.expected === null ) { + QUnit.pushFailure( "Expected number of assertions to be defined, but expect() was not called.", this.stack ); + } else if ( this.expected !== null && this.expected !== this.assertions.length ) { + QUnit.pushFailure( "Expected " + this.expected + " assertions, but " + this.assertions.length + " were run", this.stack ); + } else if ( this.expected === null && !this.assertions.length ) { + QUnit.pushFailure( "Expected at least one assertion, but none were run - call expect(0) to accept zero assertions.", this.stack ); + } + + var i, assertion, a, b, time, li, ol, + test = this, + good = 0, + bad = 0, + tests = id( "qunit-tests" ); + + this.runtime = +new Date() - this.started; + config.stats.all += this.assertions.length; + config.moduleStats.all += this.assertions.length; + + if ( tests ) { + ol = document.createElement( "ol" ); + ol.className = "qunit-assert-list"; + + for ( i = 0; i < this.assertions.length; i++ ) { + assertion = this.assertions[i]; + + li = document.createElement( "li" ); + li.className = assertion.result ? "pass" : "fail"; + li.innerHTML = assertion.message || ( assertion.result ? "okay" : "failed" ); + ol.appendChild( li ); + + if ( assertion.result ) { + good++; + } else { + bad++; + config.stats.bad++; + config.moduleStats.bad++; + } + } + + // store result when possible + if ( QUnit.config.reorder && defined.sessionStorage ) { + if ( bad ) { + sessionStorage.setItem( "qunit-test-" + this.module + "-" + this.testName, bad ); + } else { + sessionStorage.removeItem( "qunit-test-" + this.module + "-" + this.testName ); + } + } + + if ( bad === 0 ) { + addClass( ol, "qunit-collapsed" ); + } + + // `b` initialized at top of scope + b = document.createElement( "strong" ); + b.innerHTML = this.nameHtml + " <b class='counts'>(<b class='failed'>" + bad + "</b>, <b class='passed'>" + good + "</b>, " + this.assertions.length + ")</b>"; + + addEvent(b, "click", function() { + var next = b.parentNode.lastChild, + collapsed = hasClass( next, "qunit-collapsed" ); + ( collapsed ? removeClass : addClass )( next, "qunit-collapsed" ); + }); + + addEvent(b, "dblclick", function( e ) { + var target = e && e.target ? e.target : window.event.srcElement; + if ( target.nodeName.toLowerCase() === "span" || target.nodeName.toLowerCase() === "b" ) { + target = target.parentNode; + } + if ( window.location && target.nodeName.toLowerCase() === "strong" ) { + window.location = QUnit.url({ testNumber: test.testNumber }); + } + }); + + // `time` initialized at top of scope + time = document.createElement( "span" ); + time.className = "runtime"; + time.innerHTML = this.runtime + " ms"; + + // `li` initialized at top of scope + li = id( this.id ); + li.className = bad ? "fail" : "pass"; + li.removeChild( li.firstChild ); + a = li.firstChild; + li.appendChild( b ); + li.appendChild( a ); + li.appendChild( time ); + li.appendChild( ol ); + + } else { + for ( i = 0; i < this.assertions.length; i++ ) { + if ( !this.assertions[i].result ) { + bad++; + config.stats.bad++; + config.moduleStats.bad++; + } + } + } + + runLoggingCallbacks( "testDone", QUnit, { + name: this.testName, + module: this.module, + failed: bad, + passed: this.assertions.length - bad, + total: this.assertions.length, + runtime: this.runtime, + // DEPRECATED: this property will be removed in 2.0.0, use runtime instead + duration: this.runtime + }); + + QUnit.reset(); + + config.current = undefined; + }, + + queue: function() { + var bad, + test = this; + + synchronize(function() { + test.init(); + }); + function run() { + // each of these can by async + synchronize(function() { + test.setup(); + }); + synchronize(function() { + test.run(); + }); + synchronize(function() { + test.teardown(); + }); + synchronize(function() { + test.finish(); + }); + } + + // `bad` initialized at top of scope + // defer when previous test run passed, if storage is available + bad = QUnit.config.reorder && defined.sessionStorage && + +sessionStorage.getItem( "qunit-test-" + this.module + "-" + this.testName ); + + if ( bad ) { + run(); + } else { + synchronize( run, true ); + } + } +}; + +// `assert` initialized at top of scope +// Assert helpers +// All of these must either call QUnit.push() or manually do: +// - runLoggingCallbacks( "log", .. ); +// - config.current.assertions.push({ .. }); +assert = QUnit.assert = { + /** + * Asserts rough true-ish result. + * @name ok + * @function + * @example ok( "asdfasdf".length > 5, "There must be at least 5 chars" ); + */ + ok: function( result, msg ) { + if ( !config.current ) { + throw new Error( "ok() assertion outside test context, was " + sourceFromStacktrace(2) ); + } + result = !!result; + msg = msg || ( result ? "okay" : "failed" ); + + var source, + details = { + module: config.current.module, + name: config.current.testName, + result: result, + message: msg + }; + + msg = "<span class='test-message'>" + escapeText( msg ) + "</span>"; + + if ( !result ) { + source = sourceFromStacktrace( 2 ); + if ( source ) { + details.source = source; + msg += "<table><tr class='test-source'><th>Source: </th><td><pre>" + + escapeText( source ) + + "</pre></td></tr></table>"; + } + } + runLoggingCallbacks( "log", QUnit, details ); + config.current.assertions.push({ + result: result, + message: msg + }); + }, + + /** + * Assert that the first two arguments are equal, with an optional message. + * Prints out both actual and expected values. + * @name equal + * @function + * @example equal( format( "Received {0} bytes.", 2), "Received 2 bytes.", "format() replaces {0} with next argument" ); + */ + equal: function( actual, expected, message ) { + /*jshint eqeqeq:false */ + QUnit.push( expected == actual, actual, expected, message ); + }, + + /** + * @name notEqual + * @function + */ + notEqual: function( actual, expected, message ) { + /*jshint eqeqeq:false */ + QUnit.push( expected != actual, actual, expected, message ); + }, + + /** + * @name propEqual + * @function + */ + propEqual: function( actual, expected, message ) { + actual = objectValues(actual); + expected = objectValues(expected); + QUnit.push( QUnit.equiv(actual, expected), actual, expected, message ); + }, + + /** + * @name notPropEqual + * @function + */ + notPropEqual: function( actual, expected, message ) { + actual = objectValues(actual); + expected = objectValues(expected); + QUnit.push( !QUnit.equiv(actual, expected), actual, expected, message ); + }, + + /** + * @name deepEqual + * @function + */ + deepEqual: function( actual, expected, message ) { + QUnit.push( QUnit.equiv(actual, expected), actual, expected, message ); + }, + + /** + * @name notDeepEqual + * @function + */ + notDeepEqual: function( actual, expected, message ) { + QUnit.push( !QUnit.equiv(actual, expected), actual, expected, message ); + }, + + /** + * @name strictEqual + * @function + */ + strictEqual: function( actual, expected, message ) { + QUnit.push( expected === actual, actual, expected, message ); + }, + + /** + * @name notStrictEqual + * @function + */ + notStrictEqual: function( actual, expected, message ) { + QUnit.push( expected !== actual, actual, expected, message ); + }, + + "throws": function( block, expected, message ) { + var actual, + expectedOutput = expected, + ok = false; + + // 'expected' is optional + if ( !message && typeof expected === "string" ) { + message = expected; + expected = null; + } + + config.current.ignoreGlobalErrors = true; + try { + block.call( config.current.testEnvironment ); + } catch (e) { + actual = e; + } + config.current.ignoreGlobalErrors = false; + + if ( actual ) { + + // we don't want to validate thrown error + if ( !expected ) { + ok = true; + expectedOutput = null; + + // expected is an Error object + } else if ( expected instanceof Error ) { + ok = actual instanceof Error && + actual.name === expected.name && + actual.message === expected.message; + + // expected is a regexp + } else if ( QUnit.objectType( expected ) === "regexp" ) { + ok = expected.test( errorString( actual ) ); + + // expected is a string + } else if ( QUnit.objectType( expected ) === "string" ) { + ok = expected === errorString( actual ); + + // expected is a constructor + } else if ( actual instanceof expected ) { + ok = true; + + // expected is a validation function which returns true is validation passed + } else if ( expected.call( {}, actual ) === true ) { + expectedOutput = null; + ok = true; + } + + QUnit.push( ok, actual, expectedOutput, message ); + } else { + QUnit.pushFailure( message, null, "No exception was thrown." ); + } + } +}; + +/** + * @deprecated since 1.8.0 + * Kept assertion helpers in root for backwards compatibility. + */ +extend( QUnit.constructor.prototype, assert ); + +/** + * @deprecated since 1.9.0 + * Kept to avoid TypeErrors for undefined methods. + */ +QUnit.constructor.prototype.raises = function() { + QUnit.push( false, false, false, "QUnit.raises has been deprecated since 2012 (fad3c1ea), use QUnit.throws instead" ); +}; + +/** + * @deprecated since 1.0.0, replaced with error pushes since 1.3.0 + * Kept to avoid TypeErrors for undefined methods. + */ +QUnit.constructor.prototype.equals = function() { + QUnit.push( false, false, false, "QUnit.equals has been deprecated since 2009 (e88049a0), use QUnit.equal instead" ); +}; +QUnit.constructor.prototype.same = function() { + QUnit.push( false, false, false, "QUnit.same has been deprecated since 2009 (e88049a0), use QUnit.deepEqual instead" ); +}; + +// Test for equality any JavaScript type. +// Author: Philippe Rathé <prathe@gmail.com> +QUnit.equiv = (function() { + + // Call the o related callback with the given arguments. + function bindCallbacks( o, callbacks, args ) { + var prop = QUnit.objectType( o ); + if ( prop ) { + if ( QUnit.objectType( callbacks[ prop ] ) === "function" ) { + return callbacks[ prop ].apply( callbacks, args ); + } else { + return callbacks[ prop ]; // or undefined + } + } + } + + // the real equiv function + var innerEquiv, + // stack to decide between skip/abort functions + callers = [], + // stack to avoiding loops from circular referencing + parents = [], + parentsB = [], + + getProto = Object.getPrototypeOf || function ( obj ) { + /*jshint camelcase:false */ + return obj.__proto__; + }, + callbacks = (function () { + + // for string, boolean, number and null + function useStrictEquality( b, a ) { + /*jshint eqeqeq:false */ + if ( b instanceof a.constructor || a instanceof b.constructor ) { + // to catch short annotation VS 'new' annotation of a + // declaration + // e.g. var i = 1; + // var j = new Number(1); + return a == b; + } else { + return a === b; + } + } + + return { + "string": useStrictEquality, + "boolean": useStrictEquality, + "number": useStrictEquality, + "null": useStrictEquality, + "undefined": useStrictEquality, + + "nan": function( b ) { + return isNaN( b ); + }, + + "date": function( b, a ) { + return QUnit.objectType( b ) === "date" && a.valueOf() === b.valueOf(); + }, + + "regexp": function( b, a ) { + return QUnit.objectType( b ) === "regexp" && + // the regex itself + a.source === b.source && + // and its modifiers + a.global === b.global && + // (gmi) ... + a.ignoreCase === b.ignoreCase && + a.multiline === b.multiline && + a.sticky === b.sticky; + }, + + // - skip when the property is a method of an instance (OOP) + // - abort otherwise, + // initial === would have catch identical references anyway + "function": function() { + var caller = callers[callers.length - 1]; + return caller !== Object && typeof caller !== "undefined"; + }, + + "array": function( b, a ) { + var i, j, len, loop, aCircular, bCircular; + + // b could be an object literal here + if ( QUnit.objectType( b ) !== "array" ) { + return false; + } + + len = a.length; + if ( len !== b.length ) { + // safe and faster + return false; + } + + // track reference to avoid circular references + parents.push( a ); + parentsB.push( b ); + for ( i = 0; i < len; i++ ) { + loop = false; + for ( j = 0; j < parents.length; j++ ) { + aCircular = parents[j] === a[i]; + bCircular = parentsB[j] === b[i]; + if ( aCircular || bCircular ) { + if ( a[i] === b[i] || aCircular && bCircular ) { + loop = true; + } else { + parents.pop(); + parentsB.pop(); + return false; + } + } + } + if ( !loop && !innerEquiv(a[i], b[i]) ) { + parents.pop(); + parentsB.pop(); + return false; + } + } + parents.pop(); + parentsB.pop(); + return true; + }, + + "object": function( b, a ) { + /*jshint forin:false */ + var i, j, loop, aCircular, bCircular, + // Default to true + eq = true, + aProperties = [], + bProperties = []; + + // comparing constructors is more strict than using + // instanceof + if ( a.constructor !== b.constructor ) { + // Allow objects with no prototype to be equivalent to + // objects with Object as their constructor. + if ( !(( getProto(a) === null && getProto(b) === Object.prototype ) || + ( getProto(b) === null && getProto(a) === Object.prototype ) ) ) { + return false; + } + } + + // stack constructor before traversing properties + callers.push( a.constructor ); + + // track reference to avoid circular references + parents.push( a ); + parentsB.push( b ); + + // be strict: don't ensure hasOwnProperty and go deep + for ( i in a ) { + loop = false; + for ( j = 0; j < parents.length; j++ ) { + aCircular = parents[j] === a[i]; + bCircular = parentsB[j] === b[i]; + if ( aCircular || bCircular ) { + if ( a[i] === b[i] || aCircular && bCircular ) { + loop = true; + } else { + eq = false; + break; + } + } + } + aProperties.push(i); + if ( !loop && !innerEquiv(a[i], b[i]) ) { + eq = false; + break; + } + } + + parents.pop(); + parentsB.pop(); + callers.pop(); // unstack, we are done + + for ( i in b ) { + bProperties.push( i ); // collect b's properties + } + + // Ensures identical properties name + return eq && innerEquiv( aProperties.sort(), bProperties.sort() ); + } + }; + }()); + + innerEquiv = function() { // can take multiple arguments + var args = [].slice.apply( arguments ); + if ( args.length < 2 ) { + return true; // end transition + } + + return (function( a, b ) { + if ( a === b ) { + return true; // catch the most you can + } else if ( a === null || b === null || typeof a === "undefined" || + typeof b === "undefined" || + QUnit.objectType(a) !== QUnit.objectType(b) ) { + return false; // don't lose time with error prone cases + } else { + return bindCallbacks(a, callbacks, [ b, a ]); + } + + // apply transition with (1..n) arguments + }( args[0], args[1] ) && innerEquiv.apply( this, args.splice(1, args.length - 1 )) ); + }; + + return innerEquiv; +}()); + +/** + * jsDump Copyright (c) 2008 Ariel Flesler - aflesler(at)gmail(dot)com | + * http://flesler.blogspot.com Licensed under BSD + * (http://www.opensource.org/licenses/bsd-license.php) Date: 5/15/2008 + * + * @projectDescription Advanced and extensible data dumping for Javascript. + * @version 1.0.0 + * @author Ariel Flesler + * @link {http://flesler.blogspot.com/2008/05/jsdump-pretty-dump-of-any-javascript.html} + */ +QUnit.jsDump = (function() { + function quote( str ) { + return "\"" + str.toString().replace( /"/g, "\\\"" ) + "\""; + } + function literal( o ) { + return o + ""; + } + function join( pre, arr, post ) { + var s = jsDump.separator(), + base = jsDump.indent(), + inner = jsDump.indent(1); + if ( arr.join ) { + arr = arr.join( "," + s + inner ); + } + if ( !arr ) { + return pre + post; + } + return [ pre, inner + arr, base + post ].join(s); + } + function array( arr, stack ) { + var i = arr.length, ret = new Array(i); + this.up(); + while ( i-- ) { + ret[i] = this.parse( arr[i] , undefined , stack); + } + this.down(); + return join( "[", ret, "]" ); + } + + var reName = /^function (\w+)/, + jsDump = { + // type is used mostly internally, you can fix a (custom)type in advance + parse: function( obj, type, stack ) { + stack = stack || [ ]; + var inStack, res, + parser = this.parsers[ type || this.typeOf(obj) ]; + + type = typeof parser; + inStack = inArray( obj, stack ); + + if ( inStack !== -1 ) { + return "recursion(" + (inStack - stack.length) + ")"; + } + if ( type === "function" ) { + stack.push( obj ); + res = parser.call( this, obj, stack ); + stack.pop(); + return res; + } + return ( type === "string" ) ? parser : this.parsers.error; + }, + typeOf: function( obj ) { + var type; + if ( obj === null ) { + type = "null"; + } else if ( typeof obj === "undefined" ) { + type = "undefined"; + } else if ( QUnit.is( "regexp", obj) ) { + type = "regexp"; + } else if ( QUnit.is( "date", obj) ) { + type = "date"; + } else if ( QUnit.is( "function", obj) ) { + type = "function"; + } else if ( typeof obj.setInterval !== undefined && typeof obj.document !== "undefined" && typeof obj.nodeType === "undefined" ) { + type = "window"; + } else if ( obj.nodeType === 9 ) { + type = "document"; + } else if ( obj.nodeType ) { + type = "node"; + } else if ( + // native arrays + toString.call( obj ) === "[object Array]" || + // NodeList objects + ( typeof obj.length === "number" && typeof obj.item !== "undefined" && ( obj.length ? obj.item(0) === obj[0] : ( obj.item( 0 ) === null && typeof obj[0] === "undefined" ) ) ) + ) { + type = "array"; + } else if ( obj.constructor === Error.prototype.constructor ) { + type = "error"; + } else { + type = typeof obj; + } + return type; + }, + separator: function() { + return this.multiline ? this.HTML ? "<br />" : "\n" : this.HTML ? " " : " "; + }, + // extra can be a number, shortcut for increasing-calling-decreasing + indent: function( extra ) { + if ( !this.multiline ) { + return ""; + } + var chr = this.indentChar; + if ( this.HTML ) { + chr = chr.replace( /\t/g, " " ).replace( / /g, " " ); + } + return new Array( this.depth + ( extra || 0 ) ).join(chr); + }, + up: function( a ) { + this.depth += a || 1; + }, + down: function( a ) { + this.depth -= a || 1; + }, + setParser: function( name, parser ) { + this.parsers[name] = parser; + }, + // The next 3 are exposed so you can use them + quote: quote, + literal: literal, + join: join, + // + depth: 1, + // This is the list of parsers, to modify them, use jsDump.setParser + parsers: { + window: "[Window]", + document: "[Document]", + error: function(error) { + return "Error(\"" + error.message + "\")"; + }, + unknown: "[Unknown]", + "null": "null", + "undefined": "undefined", + "function": function( fn ) { + var ret = "function", + // functions never have name in IE + name = "name" in fn ? fn.name : (reName.exec(fn) || [])[1]; + + if ( name ) { + ret += " " + name; + } + ret += "( "; + + ret = [ ret, QUnit.jsDump.parse( fn, "functionArgs" ), "){" ].join( "" ); + return join( ret, QUnit.jsDump.parse(fn,"functionCode" ), "}" ); + }, + array: array, + nodelist: array, + "arguments": array, + object: function( map, stack ) { + /*jshint forin:false */ + var ret = [ ], keys, key, val, i; + QUnit.jsDump.up(); + keys = []; + for ( key in map ) { + keys.push( key ); + } + keys.sort(); + for ( i = 0; i < keys.length; i++ ) { + key = keys[ i ]; + val = map[ key ]; + ret.push( QUnit.jsDump.parse( key, "key" ) + ": " + QUnit.jsDump.parse( val, undefined, stack ) ); + } + QUnit.jsDump.down(); + return join( "{", ret, "}" ); + }, + node: function( node ) { + var len, i, val, + open = QUnit.jsDump.HTML ? "<" : "<", + close = QUnit.jsDump.HTML ? ">" : ">", + tag = node.nodeName.toLowerCase(), + ret = open + tag, + attrs = node.attributes; + + if ( attrs ) { + for ( i = 0, len = attrs.length; i < len; i++ ) { + val = attrs[i].nodeValue; + // IE6 includes all attributes in .attributes, even ones not explicitly set. + // Those have values like undefined, null, 0, false, "" or "inherit". + if ( val && val !== "inherit" ) { + ret += " " + attrs[i].nodeName + "=" + QUnit.jsDump.parse( val, "attribute" ); + } + } + } + ret += close; + + // Show content of TextNode or CDATASection + if ( node.nodeType === 3 || node.nodeType === 4 ) { + ret += node.nodeValue; + } + + return ret + open + "/" + tag + close; + }, + // function calls it internally, it's the arguments part of the function + functionArgs: function( fn ) { + var args, + l = fn.length; + + if ( !l ) { + return ""; + } + + args = new Array(l); + while ( l-- ) { + // 97 is 'a' + args[l] = String.fromCharCode(97+l); + } + return " " + args.join( ", " ) + " "; + }, + // object calls it internally, the key part of an item in a map + key: quote, + // function calls it internally, it's the content of the function + functionCode: "[code]", + // node calls it internally, it's an html attribute value + attribute: quote, + string: quote, + date: quote, + regexp: literal, + number: literal, + "boolean": literal + }, + // if true, entities are escaped ( <, >, \t, space and \n ) + HTML: false, + // indentation unit + indentChar: " ", + // if true, items in a collection, are separated by a \n, else just a space. + multiline: true + }; + + return jsDump; +}()); + +/* + * Javascript Diff Algorithm + * By John Resig (http://ejohn.org/) + * Modified by Chu Alan "sprite" + * + * Released under the MIT license. + * + * More Info: + * http://ejohn.org/projects/javascript-diff-algorithm/ + * + * Usage: QUnit.diff(expected, actual) + * + * QUnit.diff( "the quick brown fox jumped over", "the quick fox jumps over" ) == "the quick <del>brown </del> fox <del>jumped </del><ins>jumps </ins> over" + */ +QUnit.diff = (function() { + /*jshint eqeqeq:false, eqnull:true */ + function diff( o, n ) { + var i, + ns = {}, + os = {}; + + for ( i = 0; i < n.length; i++ ) { + if ( !hasOwn.call( ns, n[i] ) ) { + ns[ n[i] ] = { + rows: [], + o: null + }; + } + ns[ n[i] ].rows.push( i ); + } + + for ( i = 0; i < o.length; i++ ) { + if ( !hasOwn.call( os, o[i] ) ) { + os[ o[i] ] = { + rows: [], + n: null + }; + } + os[ o[i] ].rows.push( i ); + } + + for ( i in ns ) { + if ( hasOwn.call( ns, i ) ) { + if ( ns[i].rows.length === 1 && hasOwn.call( os, i ) && os[i].rows.length === 1 ) { + n[ ns[i].rows[0] ] = { + text: n[ ns[i].rows[0] ], + row: os[i].rows[0] + }; + o[ os[i].rows[0] ] = { + text: o[ os[i].rows[0] ], + row: ns[i].rows[0] + }; + } + } + } + + for ( i = 0; i < n.length - 1; i++ ) { + if ( n[i].text != null && n[ i + 1 ].text == null && n[i].row + 1 < o.length && o[ n[i].row + 1 ].text == null && + n[ i + 1 ] == o[ n[i].row + 1 ] ) { + + n[ i + 1 ] = { + text: n[ i + 1 ], + row: n[i].row + 1 + }; + o[ n[i].row + 1 ] = { + text: o[ n[i].row + 1 ], + row: i + 1 + }; + } + } + + for ( i = n.length - 1; i > 0; i-- ) { + if ( n[i].text != null && n[ i - 1 ].text == null && n[i].row > 0 && o[ n[i].row - 1 ].text == null && + n[ i - 1 ] == o[ n[i].row - 1 ]) { + + n[ i - 1 ] = { + text: n[ i - 1 ], + row: n[i].row - 1 + }; + o[ n[i].row - 1 ] = { + text: o[ n[i].row - 1 ], + row: i - 1 + }; + } + } + + return { + o: o, + n: n + }; + } + + return function( o, n ) { + o = o.replace( /\s+$/, "" ); + n = n.replace( /\s+$/, "" ); + + var i, pre, + str = "", + out = diff( o === "" ? [] : o.split(/\s+/), n === "" ? [] : n.split(/\s+/) ), + oSpace = o.match(/\s+/g), + nSpace = n.match(/\s+/g); + + if ( oSpace == null ) { + oSpace = [ " " ]; + } + else { + oSpace.push( " " ); + } + + if ( nSpace == null ) { + nSpace = [ " " ]; + } + else { + nSpace.push( " " ); + } + + if ( out.n.length === 0 ) { + for ( i = 0; i < out.o.length; i++ ) { + str += "<del>" + out.o[i] + oSpace[i] + "</del>"; + } + } + else { + if ( out.n[0].text == null ) { + for ( n = 0; n < out.o.length && out.o[n].text == null; n++ ) { + str += "<del>" + out.o[n] + oSpace[n] + "</del>"; + } + } + + for ( i = 0; i < out.n.length; i++ ) { + if (out.n[i].text == null) { + str += "<ins>" + out.n[i] + nSpace[i] + "</ins>"; + } + else { + // `pre` initialized at top of scope + pre = ""; + + for ( n = out.n[i].row + 1; n < out.o.length && out.o[n].text == null; n++ ) { + pre += "<del>" + out.o[n] + oSpace[n] + "</del>"; + } + str += " " + out.n[i].text + nSpace[i] + pre; + } + } + } + + return str; + }; +}()); + +// For browser, export only select globals +if ( typeof window !== "undefined" ) { + extend( window, QUnit.constructor.prototype ); + window.QUnit = QUnit; +} + +// For CommonJS environments, export everything +if ( typeof module !== "undefined" && module.exports ) { + module.exports = QUnit; +} + + +// Get a reference to the global object, like window in browsers +}( (function() { + return this; +})() )); diff --git a/resources/lib/jquery/jquery.validate.js b/resources/lib/jquery/jquery.validate.js new file mode 100644 index 00000000..72296a61 --- /dev/null +++ b/resources/lib/jquery/jquery.validate.js @@ -0,0 +1,1166 @@ +/** + * jQuery Validation Plugin 1.8.1 + * + * http://bassistance.de/jquery-plugins/jquery-plugin-validation/ + * http://docs.jquery.com/Plugins/Validation + * + * Copyright (c) 2006 - 2011 Jörn Zaefferer + * + * Dual licensed under the MIT and GPL licenses: + * http://www.opensource.org/licenses/mit-license.php + * http://www.gnu.org/licenses/gpl.html + */ + +(function($) { + +$.extend($.fn, { + // http://docs.jquery.com/Plugins/Validation/validate + validate: function( options ) { + + // if nothing is selected, return nothing; can't chain anyway + if (!this.length) { + options && options.debug && window.console && console.warn( "nothing selected, can't validate, returning nothing" ); + return; + } + + // check if a validator for this form was already created + var validator = $.data(this[0], 'validator'); + if ( validator ) { + return validator; + } + + validator = new $.validator( options, this[0] ); + $.data(this[0], 'validator', validator); + + if ( validator.settings.onsubmit ) { + + // allow suppresing validation by adding a cancel class to the submit button + this.find("input, button").filter(".cancel").click(function() { + validator.cancelSubmit = true; + }); + + // when a submitHandler is used, capture the submitting button + if (validator.settings.submitHandler) { + this.find("input, button").filter(":submit").click(function() { + validator.submitButton = this; + }); + } + + // validate the form on submit + this.submit( function( event ) { + if ( validator.settings.debug ) + // prevent form submit to be able to see console output + event.preventDefault(); + + function handle() { + if ( validator.settings.submitHandler ) { + if (validator.submitButton) { + // insert a hidden input as a replacement for the missing submit button + var hidden = $("<input type='hidden'/>").attr("name", validator.submitButton.name).val(validator.submitButton.value).appendTo(validator.currentForm); + } + validator.settings.submitHandler.call( validator, validator.currentForm ); + if (validator.submitButton) { + // and clean up afterwards; thanks to no-block-scope, hidden can be referenced + hidden.remove(); + } + return false; + } + return true; + } + + // prevent submit for invalid forms or custom submit handlers + if ( validator.cancelSubmit ) { + validator.cancelSubmit = false; + return handle(); + } + if ( validator.form() ) { + if ( validator.pendingRequest ) { + validator.formSubmitted = true; + return false; + } + return handle(); + } else { + validator.focusInvalid(); + return false; + } + }); + } + + return validator; + }, + // http://docs.jquery.com/Plugins/Validation/valid + valid: function() { + if ( $(this[0]).is('form')) { + return this.validate().form(); + } else { + var valid = true; + var validator = $(this[0].form).validate(); + this.each(function() { + valid &= validator.element(this); + }); + return valid; + } + }, + // attributes: space seperated list of attributes to retrieve and remove + removeAttrs: function(attributes) { + var result = {}, + $element = this; + $.each(attributes.split(/\s/), function(index, value) { + result[value] = $element.attr(value); + $element.removeAttr(value); + }); + return result; + }, + // http://docs.jquery.com/Plugins/Validation/rules + rules: function(command, argument) { + var element = this[0]; + + if (command) { + var settings = $.data(element.form, 'validator').settings; + var staticRules = settings.rules; + var existingRules = $.validator.staticRules(element); + switch(command) { + case "add": + $.extend(existingRules, $.validator.normalizeRule(argument)); + staticRules[element.name] = existingRules; + if (argument.messages) + settings.messages[element.name] = $.extend( settings.messages[element.name], argument.messages ); + break; + case "remove": + if (!argument) { + delete staticRules[element.name]; + return existingRules; + } + var filtered = {}; + $.each(argument.split(/\s/), function(index, method) { + filtered[method] = existingRules[method]; + delete existingRules[method]; + }); + return filtered; + } + } + + var data = $.validator.normalizeRules( + $.extend( + {}, + $.validator.metadataRules(element), + $.validator.classRules(element), + $.validator.attributeRules(element), + $.validator.staticRules(element) + ), element); + + // make sure required is at front + if (data.required) { + var param = data.required; + delete data.required; + data = $.extend({required: param}, data); + } + + return data; + } +}); + +// Custom selectors +$.extend($.expr[":"], { + // http://docs.jquery.com/Plugins/Validation/blank + blank: function(a) {return !$.trim("" + a.value);}, + // http://docs.jquery.com/Plugins/Validation/filled + filled: function(a) {return !!$.trim("" + a.value);}, + // http://docs.jquery.com/Plugins/Validation/unchecked + unchecked: function(a) {return !a.checked;} +}); + +// constructor for validator +$.validator = function( options, form ) { + this.settings = $.extend( true, {}, $.validator.defaults, options ); + this.currentForm = form; + this.init(); +}; + +$.validator.format = function(source, params) { + if ( arguments.length == 1 ) + return function() { + var args = $.makeArray(arguments); + args.unshift(source); + return $.validator.format.apply( this, args ); + }; + if ( arguments.length > 2 && params.constructor != Array ) { + params = $.makeArray(arguments).slice(1); + } + if ( params.constructor != Array ) { + params = [ params ]; + } + $.each(params, function(i, n) { + source = source.replace(new RegExp("\\{" + i + "\\}", "g"), n); + }); + return source; +}; + +$.extend($.validator, { + + defaults: { + messages: {}, + groups: {}, + rules: {}, + errorClass: "error", + validClass: "valid", + errorElement: "label", + focusInvalid: true, + errorContainer: $( [] ), + errorLabelContainer: $( [] ), + onsubmit: true, + ignore: [], + ignoreTitle: false, + onfocusin: function(element) { + this.lastActive = element; + + // hide error label and remove error class on focus if enabled + if ( this.settings.focusCleanup && !this.blockFocusCleanup ) { + this.settings.unhighlight && this.settings.unhighlight.call( this, element, this.settings.errorClass, this.settings.validClass ); + this.addWrapper(this.errorsFor(element)).hide(); + } + }, + onfocusout: function(element) { + if ( !this.checkable(element) && (element.name in this.submitted || !this.optional(element)) ) { + this.element(element); + } + }, + onkeyup: function(element) { + if ( element.name in this.submitted || element == this.lastElement ) { + this.element(element); + } + }, + onclick: function(element) { + // click on selects, radiobuttons and checkboxes + if ( element.name in this.submitted ) + this.element(element); + // or option elements, check parent select in that case + else if (element.parentNode.name in this.submitted) + this.element(element.parentNode); + }, + highlight: function(element, errorClass, validClass) { + if (element.type === 'radio') { + this.findByName(element.name).addClass(errorClass).removeClass(validClass); + } else { + $(element).addClass(errorClass).removeClass(validClass); + } + }, + unhighlight: function(element, errorClass, validClass) { + if (element.type === 'radio') { + this.findByName(element.name).removeClass(errorClass).addClass(validClass); + } else { + $(element).removeClass(errorClass).addClass(validClass); + } + } + }, + + // http://docs.jquery.com/Plugins/Validation/Validator/setDefaults + setDefaults: function(settings) { + $.extend( $.validator.defaults, settings ); + }, + + messages: { + required: "This field is required.", + remote: "Please fix this field.", + email: "Please enter a valid email address.", + url: "Please enter a valid URL.", + date: "Please enter a valid date.", + dateISO: "Please enter a valid date (ISO).", + number: "Please enter a valid number.", + digits: "Please enter only digits.", + creditcard: "Please enter a valid credit card number.", + equalTo: "Please enter the same value again.", + accept: "Please enter a value with a valid extension.", + maxlength: $.validator.format("Please enter no more than {0} characters."), + minlength: $.validator.format("Please enter at least {0} characters."), + rangelength: $.validator.format("Please enter a value between {0} and {1} characters long."), + range: $.validator.format("Please enter a value between {0} and {1}."), + max: $.validator.format("Please enter a value less than or equal to {0}."), + min: $.validator.format("Please enter a value greater than or equal to {0}.") + }, + + autoCreateRanges: false, + + prototype: { + + init: function() { + this.labelContainer = $(this.settings.errorLabelContainer); + this.errorContext = this.labelContainer.length && this.labelContainer || $(this.currentForm); + this.containers = $(this.settings.errorContainer).add( this.settings.errorLabelContainer ); + this.submitted = {}; + this.valueCache = {}; + this.pendingRequest = 0; + this.pending = {}; + this.invalid = {}; + this.reset(); + + var groups = (this.groups = {}); + $.each(this.settings.groups, function(key, value) { + $.each(value.split(/\s/), function(index, name) { + groups[name] = key; + }); + }); + var rules = this.settings.rules; + $.each(rules, function(key, value) { + rules[key] = $.validator.normalizeRule(value); + }); + + function delegate(event) { + var validator = $.data(this[0].form, "validator"), + eventType = "on" + event.type.replace(/^validate/, ""); + validator.settings[eventType] && validator.settings[eventType].call(validator, this[0] ); + } + $(this.currentForm) + .validateDelegate(":text, :password, :file, select, textarea", "focusin focusout keyup", delegate) + .validateDelegate(":radio, :checkbox, select, option", "click", delegate); + + if (this.settings.invalidHandler) + $(this.currentForm).bind("invalid-form.validate", this.settings.invalidHandler); + }, + + // http://docs.jquery.com/Plugins/Validation/Validator/form + form: function() { + this.checkForm(); + $.extend(this.submitted, this.errorMap); + this.invalid = $.extend({}, this.errorMap); + if (!this.valid()) + $(this.currentForm).triggerHandler("invalid-form", [this]); + this.showErrors(); + return this.valid(); + }, + + checkForm: function() { + this.prepareForm(); + for ( var i = 0, elements = (this.currentElements = this.elements()); elements[i]; i++ ) { + this.check( elements[i] ); + } + return this.valid(); + }, + + // http://docs.jquery.com/Plugins/Validation/Validator/element + element: function( element ) { + element = this.clean( element ); + this.lastElement = element; + this.prepareElement( element ); + this.currentElements = $(element); + var result = this.check( element ); + if ( result ) { + delete this.invalid[element.name]; + } else { + this.invalid[element.name] = true; + } + if ( !this.numberOfInvalids() ) { + // Hide error containers on last error + this.toHide = this.toHide.add( this.containers ); + } + this.showErrors(); + return result; + }, + + // http://docs.jquery.com/Plugins/Validation/Validator/showErrors + showErrors: function(errors) { + if(errors) { + // add items to error list and map + $.extend( this.errorMap, errors ); + this.errorList = []; + for ( var name in errors ) { + this.errorList.push({ + message: errors[name], + element: this.findByName(name)[0] + }); + } + // remove items from success list + this.successList = $.grep( this.successList, function(element) { + return !(element.name in errors); + }); + } + this.settings.showErrors + ? this.settings.showErrors.call( this, this.errorMap, this.errorList ) + : this.defaultShowErrors(); + }, + + // http://docs.jquery.com/Plugins/Validation/Validator/resetForm + resetForm: function() { + if ( $.fn.resetForm ) + $( this.currentForm ).resetForm(); + this.submitted = {}; + this.prepareForm(); + this.hideErrors(); + this.elements().removeClass( this.settings.errorClass ); + }, + + numberOfInvalids: function() { + return this.objectLength(this.invalid); + }, + + objectLength: function( obj ) { + var count = 0; + for ( var i in obj ) + count++; + return count; + }, + + hideErrors: function() { + this.addWrapper( this.toHide ).hide(); + }, + + valid: function() { + return this.size() == 0; + }, + + size: function() { + return this.errorList.length; + }, + + focusInvalid: function() { + if( this.settings.focusInvalid ) { + try { + $(this.findLastActive() || this.errorList.length && this.errorList[0].element || []) + .filter(":visible") + .focus() + // manually trigger focusin event; without it, focusin handler isn't called, findLastActive won't have anything to find + .trigger("focusin"); + } catch(e) { + // ignore IE throwing errors when focusing hidden elements + } + } + }, + + findLastActive: function() { + var lastActive = this.lastActive; + return lastActive && $.grep(this.errorList, function(n) { + return n.element.name == lastActive.name; + }).length == 1 && lastActive; + }, + + elements: function() { + var validator = this, + rulesCache = {}; + + // select all valid inputs inside the form (no submit or reset buttons) + return $(this.currentForm) + .find("input, select, textarea") + .not(":submit, :reset, :image, [disabled]") + .not( this.settings.ignore ) + .filter(function() { + !this.name && validator.settings.debug && window.console && console.error( "%o has no name assigned", this); + + // select only the first element for each name, and only those with rules specified + if ( this.name in rulesCache || !validator.objectLength($(this).rules()) ) + return false; + + rulesCache[this.name] = true; + return true; + }); + }, + + clean: function( selector ) { + return $( selector )[0]; + }, + + errors: function() { + return $( this.settings.errorElement + "." + this.settings.errorClass, this.errorContext ); + }, + + reset: function() { + this.successList = []; + this.errorList = []; + this.errorMap = {}; + this.toShow = $([]); + this.toHide = $([]); + this.currentElements = $([]); + }, + + prepareForm: function() { + this.reset(); + this.toHide = this.errors().add( this.containers ); + }, + + prepareElement: function( element ) { + this.reset(); + this.toHide = this.errorsFor(element); + }, + + check: function( element ) { + element = this.clean( element ); + + // if radio/checkbox, validate first element in group instead + if (this.checkable(element)) { + element = this.findByName( element.name ).not(this.settings.ignore)[0]; + } + + var rules = $(element).rules(); + var dependencyMismatch = false; + for (var method in rules ) { + var rule = { method: method, parameters: rules[method] }; + try { + var result = $.validator.methods[method].call( this, element.value.replace(/\r/g, ""), element, rule.parameters ); + + // if a method indicates that the field is optional and therefore valid, + // don't mark it as valid when there are no other rules + if ( result == "dependency-mismatch" ) { + dependencyMismatch = true; + continue; + } + dependencyMismatch = false; + + if ( result == "pending" ) { + this.toHide = this.toHide.not( this.errorsFor(element) ); + return; + } + + if( !result ) { + this.formatAndAdd( element, rule ); + return false; + } + } catch(e) { + this.settings.debug && window.console && console.log("exception occured when checking element " + element.id + + ", check the '" + rule.method + "' method", e); + throw e; + } + } + if (dependencyMismatch) + return; + if ( this.objectLength(rules) ) + this.successList.push(element); + return true; + }, + + // return the custom message for the given element and validation method + // specified in the element's "messages" metadata + customMetaMessage: function(element, method) { + if (!$.metadata) + return; + + var meta = this.settings.meta + ? $(element).metadata()[this.settings.meta] + : $(element).metadata(); + + return meta && meta.messages && meta.messages[method]; + }, + + // return the custom message for the given element name and validation method + customMessage: function( name, method ) { + var m = this.settings.messages[name]; + return m && (m.constructor == String + ? m + : m[method]); + }, + + // return the first defined argument, allowing empty strings + findDefined: function() { + for(var i = 0; i < arguments.length; i++) { + if (arguments[i] !== undefined) + return arguments[i]; + } + return undefined; + }, + + defaultMessage: function( element, method) { + return this.findDefined( + this.customMessage( element.name, method ), + this.customMetaMessage( element, method ), + // title is never undefined, so handle empty string as undefined + !this.settings.ignoreTitle && element.title || undefined, + $.validator.messages[method], + "<strong>Warning: No message defined for " + element.name + "</strong>" + ); + }, + + formatAndAdd: function( element, rule ) { + var message = this.defaultMessage( element, rule.method ), + theregex = /\$?\{(\d+)\}/g; + if ( typeof message == "function" ) { + message = message.call(this, rule.parameters, element); + } else if (theregex.test(message)) { + message = jQuery.format(message.replace(theregex, '{$1}'), rule.parameters); + } + this.errorList.push({ + message: message, + element: element + }); + + this.errorMap[element.name] = message; + this.submitted[element.name] = message; + }, + + addWrapper: function(toToggle) { + if ( this.settings.wrapper ) + toToggle = toToggle.add( toToggle.parent( this.settings.wrapper ) ); + return toToggle; + }, + + defaultShowErrors: function() { + for ( var i = 0; this.errorList[i]; i++ ) { + var error = this.errorList[i]; + this.settings.highlight && this.settings.highlight.call( this, error.element, this.settings.errorClass, this.settings.validClass ); + this.showLabel( error.element, error.message ); + } + if( this.errorList.length ) { + this.toShow = this.toShow.add( this.containers ); + } + if (this.settings.success) { + for ( var i = 0; this.successList[i]; i++ ) { + this.showLabel( this.successList[i] ); + } + } + if (this.settings.unhighlight) { + for ( var i = 0, elements = this.validElements(); elements[i]; i++ ) { + this.settings.unhighlight.call( this, elements[i], this.settings.errorClass, this.settings.validClass ); + } + } + this.toHide = this.toHide.not( this.toShow ); + this.hideErrors(); + this.addWrapper( this.toShow ).show(); + }, + + validElements: function() { + return this.currentElements.not(this.invalidElements()); + }, + + invalidElements: function() { + return $(this.errorList).map(function() { + return this.element; + }); + }, + + showLabel: function(element, message) { + var label = this.errorsFor( element ); + if ( label.length ) { + // refresh error/success class + label.removeClass().addClass( this.settings.errorClass ); + + // check if we have a generated label, replace the message then + label.attr("generated") && label.html(message); + } else { + // create label + label = $("<" + this.settings.errorElement + "/>") + .attr({"for": this.idOrName(element), generated: true}) + .addClass(this.settings.errorClass) + .html(message || ""); + if ( this.settings.wrapper ) { + // make sure the element is visible, even in IE + // actually showing the wrapped element is handled elsewhere + label = label.hide().show().wrap("<" + this.settings.wrapper + "/>").parent(); + } + if ( !this.labelContainer.append(label).length ) + this.settings.errorPlacement + ? this.settings.errorPlacement(label, $(element) ) + : label.insertAfter(element); + } + if ( !message && this.settings.success ) { + label.text(""); + typeof this.settings.success == "string" + ? label.addClass( this.settings.success ) + : this.settings.success( label ); + } + this.toShow = this.toShow.add(label); + }, + + errorsFor: function(element) { + var name = this.idOrName(element); + return this.errors().filter(function() { + return $(this).attr('for') == name; + }); + }, + + idOrName: function(element) { + return this.groups[element.name] || (this.checkable(element) ? element.name : element.id || element.name); + }, + + checkable: function( element ) { + return /radio|checkbox/i.test(element.type); + }, + + findByName: function( name ) { + // select by name and filter by form for performance over form.find("[name=...]") + var form = this.currentForm; + return $(document.getElementsByName(name)).map(function(index, element) { + return element.form == form && element.name == name && element || null; + }); + }, + + getLength: function(value, element) { + switch( element.nodeName.toLowerCase() ) { + case 'select': + return $("option:selected", element).length; + case 'input': + if( this.checkable( element) ) + return this.findByName(element.name).filter(':checked').length; + } + return value.length; + }, + + depend: function(param, element) { + return this.dependTypes[typeof param] + ? this.dependTypes[typeof param](param, element) + : true; + }, + + dependTypes: { + "boolean": function(param, element) { + return param; + }, + "string": function(param, element) { + return !!$(param, element.form).length; + }, + "function": function(param, element) { + return param(element); + } + }, + + optional: function(element) { + return !$.validator.methods.required.call(this, $.trim(element.value), element) && "dependency-mismatch"; + }, + + startRequest: function(element) { + if (!this.pending[element.name]) { + this.pendingRequest++; + this.pending[element.name] = true; + } + }, + + stopRequest: function(element, valid) { + this.pendingRequest--; + // sometimes synchronization fails, make sure pendingRequest is never < 0 + if (this.pendingRequest < 0) + this.pendingRequest = 0; + delete this.pending[element.name]; + if ( valid && this.pendingRequest == 0 && this.formSubmitted && this.form() ) { + $(this.currentForm).submit(); + this.formSubmitted = false; + } else if (!valid && this.pendingRequest == 0 && this.formSubmitted) { + $(this.currentForm).triggerHandler("invalid-form", [this]); + this.formSubmitted = false; + } + }, + + previousValue: function(element) { + return $.data(element, "previousValue") || $.data(element, "previousValue", { + old: null, + valid: true, + message: this.defaultMessage( element, "remote" ) + }); + } + + }, + + classRuleSettings: { + required: {required: true}, + email: {email: true}, + url: {url: true}, + date: {date: true}, + dateISO: {dateISO: true}, + dateDE: {dateDE: true}, + number: {number: true}, + numberDE: {numberDE: true}, + digits: {digits: true}, + creditcard: {creditcard: true} + }, + + addClassRules: function(className, rules) { + className.constructor == String ? + this.classRuleSettings[className] = rules : + $.extend(this.classRuleSettings, className); + }, + + classRules: function(element) { + var rules = {}; + var classes = $(element).attr('class'); + classes && $.each(classes.split(' '), function() { + if (this in $.validator.classRuleSettings) { + $.extend(rules, $.validator.classRuleSettings[this]); + } + }); + return rules; + }, + + attributeRules: function(element) { + var rules = {}; + var $element = $(element); + + for (var method in $.validator.methods) { + var value = $element.attr(method); + if (value) { + rules[method] = value; + } + } + + // maxlength may be returned as -1, 2147483647 (IE) and 524288 (safari) for text inputs + if (rules.maxlength && /-1|2147483647|524288/.test(rules.maxlength)) { + delete rules.maxlength; + } + + return rules; + }, + + metadataRules: function(element) { + if (!$.metadata) return {}; + + var meta = $.data(element.form, 'validator').settings.meta; + return meta ? + $(element).metadata()[meta] : + $(element).metadata(); + }, + + staticRules: function(element) { + var rules = {}; + var validator = $.data(element.form, 'validator'); + if (validator.settings.rules) { + rules = $.validator.normalizeRule(validator.settings.rules[element.name]) || {}; + } + return rules; + }, + + normalizeRules: function(rules, element) { + // handle dependency check + $.each(rules, function(prop, val) { + // ignore rule when param is explicitly false, eg. required:false + if (val === false) { + delete rules[prop]; + return; + } + if (val.param || val.depends) { + var keepRule = true; + switch (typeof val.depends) { + case "string": + keepRule = !!$(val.depends, element.form).length; + break; + case "function": + keepRule = val.depends.call(element, element); + break; + } + if (keepRule) { + rules[prop] = val.param !== undefined ? val.param : true; + } else { + delete rules[prop]; + } + } + }); + + // evaluate parameters + $.each(rules, function(rule, parameter) { + rules[rule] = $.isFunction(parameter) ? parameter(element) : parameter; + }); + + // clean number parameters + $.each(['minlength', 'maxlength', 'min', 'max'], function() { + if (rules[this]) { + rules[this] = Number(rules[this]); + } + }); + $.each(['rangelength', 'range'], function() { + if (rules[this]) { + rules[this] = [Number(rules[this][0]), Number(rules[this][1])]; + } + }); + + if ($.validator.autoCreateRanges) { + // auto-create ranges + if (rules.min && rules.max) { + rules.range = [rules.min, rules.max]; + delete rules.min; + delete rules.max; + } + if (rules.minlength && rules.maxlength) { + rules.rangelength = [rules.minlength, rules.maxlength]; + delete rules.minlength; + delete rules.maxlength; + } + } + + // To support custom messages in metadata ignore rule methods titled "messages" + if (rules.messages) { + delete rules.messages; + } + + return rules; + }, + + // Converts a simple string to a {string: true} rule, e.g., "required" to {required:true} + normalizeRule: function(data) { + if( typeof data == "string" ) { + var transformed = {}; + $.each(data.split(/\s/), function() { + transformed[this] = true; + }); + data = transformed; + } + return data; + }, + + // http://docs.jquery.com/Plugins/Validation/Validator/addMethod + addMethod: function(name, method, message) { + $.validator.methods[name] = method; + $.validator.messages[name] = message != undefined ? message : $.validator.messages[name]; + if (method.length < 3) { + $.validator.addClassRules(name, $.validator.normalizeRule(name)); + } + }, + + methods: { + + // http://docs.jquery.com/Plugins/Validation/Methods/required + required: function(value, element, param) { + // check if dependency is met + if ( !this.depend(param, element) ) + return "dependency-mismatch"; + switch( element.nodeName.toLowerCase() ) { + case 'select': + // could be an array for select-multiple or a string, both are fine this way + var val = $(element).val(); + return val && val.length > 0; + case 'input': + if ( this.checkable(element) ) + return this.getLength(value, element) > 0; + default: + return $.trim(value).length > 0; + } + }, + + // http://docs.jquery.com/Plugins/Validation/Methods/remote + remote: function(value, element, param) { + if ( this.optional(element) ) + return "dependency-mismatch"; + + var previous = this.previousValue(element); + if (!this.settings.messages[element.name] ) + this.settings.messages[element.name] = {}; + previous.originalMessage = this.settings.messages[element.name].remote; + this.settings.messages[element.name].remote = previous.message; + + param = typeof param == "string" && {url:param} || param; + + if ( this.pending[element.name] ) { + return "pending"; + } + if ( previous.old === value ) { + return previous.valid; + } + + previous.old = value; + var validator = this; + this.startRequest(element); + var data = {}; + data[element.name] = value; + $.ajax($.extend(true, { + url: param, + mode: "abort", + port: "validate" + element.name, + dataType: "json", + data: data, + success: function(response) { + validator.settings.messages[element.name].remote = previous.originalMessage; + var valid = response === true; + if ( valid ) { + var submitted = validator.formSubmitted; + validator.prepareElement(element); + validator.formSubmitted = submitted; + validator.successList.push(element); + validator.showErrors(); + } else { + var errors = {}; + var message = response || validator.defaultMessage( element, "remote" ); + errors[element.name] = previous.message = $.isFunction(message) ? message(value) : message; + validator.showErrors(errors); + } + previous.valid = valid; + validator.stopRequest(element, valid); + } + }, param)); + return "pending"; + }, + + // http://docs.jquery.com/Plugins/Validation/Methods/minlength + minlength: function(value, element, param) { + return this.optional(element) || this.getLength($.trim(value), element) >= param; + }, + + // http://docs.jquery.com/Plugins/Validation/Methods/maxlength + maxlength: function(value, element, param) { + return this.optional(element) || this.getLength($.trim(value), element) <= param; + }, + + // http://docs.jquery.com/Plugins/Validation/Methods/rangelength + rangelength: function(value, element, param) { + var length = this.getLength($.trim(value), element); + return this.optional(element) || ( length >= param[0] && length <= param[1] ); + }, + + // http://docs.jquery.com/Plugins/Validation/Methods/min + min: function( value, element, param ) { + return this.optional(element) || value >= param; + }, + + // http://docs.jquery.com/Plugins/Validation/Methods/max + max: function( value, element, param ) { + return this.optional(element) || value <= param; + }, + + // http://docs.jquery.com/Plugins/Validation/Methods/range + range: function( value, element, param ) { + return this.optional(element) || ( value >= param[0] && value <= param[1] ); + }, + + // http://docs.jquery.com/Plugins/Validation/Methods/email + email: function(value, element) { + // contributed by Scott Gonzalez: http://projects.scottsplayground.com/email_address_validation/ + return this.optional(element) || /^((([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+(\.([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+)*)|((\x22)((((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(([\x01-\x08\x0b\x0c\x0e-\x1f\x7f]|\x21|[\x23-\x5b]|[\x5d-\x7e]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(\\([\x01-\x09\x0b\x0c\x0d-\x7f]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]))))*(((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(\x22)))@((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?$/i.test(value); + }, + + // http://docs.jquery.com/Plugins/Validation/Methods/url + url: function(value, element) { + // contributed by Scott Gonzalez: http://projects.scottsplayground.com/iri/ + return this.optional(element) || /^(https?|ftp):\/\/(((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:)*@)?(((\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5]))|((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?)(:\d*)?)(\/((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)+(\/(([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)*)*)?)?(\?((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|[\uE000-\uF8FF]|\/|\?)*)?(\#((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|\/|\?)*)?$/i.test(value); + }, + + // http://docs.jquery.com/Plugins/Validation/Methods/date + date: function(value, element) { + return this.optional(element) || !/Invalid|NaN/.test(new Date(value)); + }, + + // http://docs.jquery.com/Plugins/Validation/Methods/dateISO + dateISO: function(value, element) { + return this.optional(element) || /^\d{4}[\/-]\d{1,2}[\/-]\d{1,2}$/.test(value); + }, + + // http://docs.jquery.com/Plugins/Validation/Methods/number + number: function(value, element) { + return this.optional(element) || /^-?(?:\d+|\d{1,3}(?:,\d{3})+)(?:\.\d+)?$/.test(value); + }, + + // http://docs.jquery.com/Plugins/Validation/Methods/digits + digits: function(value, element) { + return this.optional(element) || /^\d+$/.test(value); + }, + + // http://docs.jquery.com/Plugins/Validation/Methods/creditcard + // based on http://en.wikipedia.org/wiki/Luhn + creditcard: function(value, element) { + if ( this.optional(element) ) + return "dependency-mismatch"; + // accept only digits and dashes + if (/[^0-9-]+/.test(value)) + return false; + var nCheck = 0, + nDigit = 0, + bEven = false; + + value = value.replace(/\D/g, ""); + + for (var n = value.length - 1; n >= 0; n--) { + var cDigit = value.charAt(n); + var nDigit = parseInt(cDigit, 10); + if (bEven) { + if ((nDigit *= 2) > 9) + nDigit -= 9; + } + nCheck += nDigit; + bEven = !bEven; + } + + return (nCheck % 10) == 0; + }, + + // http://docs.jquery.com/Plugins/Validation/Methods/accept + accept: function(value, element, param) { + param = typeof param == "string" ? param.replace(/,/g, '|') : "png|jpe?g|gif"; + return this.optional(element) || value.match(new RegExp(".(" + param + ")$", "i")); + }, + + // http://docs.jquery.com/Plugins/Validation/Methods/equalTo + equalTo: function(value, element, param) { + // bind to the blur event of the target in order to revalidate whenever the target field is updated + // TODO find a way to bind the event just once, avoiding the unbind-rebind overhead + var target = $(param).unbind(".validate-equalTo").bind("blur.validate-equalTo", function() { + $(element).valid(); + }); + return value == target.val(); + } + + } + +}); + +// deprecated, use $.validator.format instead +$.format = $.validator.format; + +})(jQuery); + +// ajax mode: abort +// usage: $.ajax({ mode: "abort"[, port: "uniqueport"]}); +// if mode:"abort" is used, the previous request on that port (port can be undefined) is aborted via XMLHttpRequest.abort() +;(function($) { + var pendingRequests = {}; + // Use a prefilter if available (1.5+) + if ( $.ajaxPrefilter ) { + $.ajaxPrefilter(function(settings, _, xhr) { + var port = settings.port; + if (settings.mode == "abort") { + if ( pendingRequests[port] ) { + pendingRequests[port].abort(); + } + pendingRequests[port] = xhr; + } + }); + } else { + // Proxy ajax + var ajax = $.ajax; + $.ajax = function(settings) { + var mode = ( "mode" in settings ? settings : $.ajaxSettings ).mode, + port = ( "port" in settings ? settings : $.ajaxSettings ).port; + if (mode == "abort") { + if ( pendingRequests[port] ) { + pendingRequests[port].abort(); + } + return (pendingRequests[port] = ajax.apply(this, arguments)); + } + return ajax.apply(this, arguments); + }; + } +})(jQuery); + +// provides cross-browser focusin and focusout events +// IE has native support, in other browsers, use event caputuring (neither bubbles) + +// provides delegate(type: String, delegate: Selector, handler: Callback) plugin for easier event delegation +// handler is only called when $(event.target).is(delegate), in the scope of the jquery-object for event.target +;(function($) { + // only implement if not provided by jQuery core (since 1.4) + // TODO verify if jQuery 1.4's implementation is compatible with older jQuery special-event APIs + if (!jQuery.event.special.focusin && !jQuery.event.special.focusout && document.addEventListener) { + $.each({ + focus: 'focusin', + blur: 'focusout' + }, function( original, fix ){ + $.event.special[fix] = { + setup:function() { + this.addEventListener( original, handler, true ); + }, + teardown:function() { + this.removeEventListener( original, handler, true ); + }, + handler: function(e) { + arguments[0] = $.event.fix(e); + arguments[0].type = fix; + return $.event.handle.apply(this, arguments); + } + }; + function handler(e) { + e = $.event.fix(e); + e.type = fix; + return $.event.handle.call(this, e); + } + }); + }; + $.extend($.fn, { + validateDelegate: function(delegate, type, handler) { + return this.bind(type, function(event) { + var target = $(event.target); + if (target.is(delegate)) { + return handler.apply(target, arguments); + } + }); + } + }); +})(jQuery); diff --git a/resources/lib/jquery/jquery.xmldom.js b/resources/lib/jquery/jquery.xmldom.js new file mode 100644 index 00000000..85d0083d --- /dev/null +++ b/resources/lib/jquery/jquery.xmldom.js @@ -0,0 +1,46 @@ +/*! + * jQuery xmlDOM Plugin v1.0 + * http://outwestmedia.com/jquery-plugins/xmldom/ + * + * Released: 2009-04-06 + * Version: 1.0 + * + * Copyright (c) 2009 Jonathan Sharp, Out West Media LLC. + * Dual licensed under the MIT and GPL licenses. + * http://docs.jquery.com/License + */ +(function($) { + // IE DOMParser wrapper + if ( window['DOMParser'] == undefined && window.ActiveXObject ) { + DOMParser = function() { }; + DOMParser.prototype.parseFromString = function( xmlString ) { + var doc = new ActiveXObject('Microsoft.XMLDOM'); + doc.async = 'false'; + doc.loadXML( xmlString ); + return doc; + }; + } + + $.xmlDOM = function(xml, onErrorFn) { + try { + var xmlDoc = ( new DOMParser() ).parseFromString( xml, 'text/xml' ); + if ( $.isXMLDoc( xmlDoc ) ) { + var err = $('parsererror', xmlDoc); + if ( err.length == 1 ) { + throw('Error: ' + $(xmlDoc).text() ); + } + } else { + throw('Unable to parse XML'); + } + } catch( e ) { + var msg = ( e.name == undefined ? e : e.name + ': ' + e.message ); + if ( $.isFunction( onErrorFn ) ) { + onErrorFn( msg ); + } else { + $(document).trigger('xmlParseError', [ msg ]); + } + return $([]); + } + return $( xmlDoc ); + }; +})(jQuery);
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