diff options
Diffstat (limited to 'uiframe-iui/src/main/resources/webroot/vendor/ict/ict-slider/jquery-ui-1.11.4.custom/external/jquery/jquery.js')
| -rw-r--r-- | uiframe-iui/src/main/resources/webroot/vendor/ict/ict-slider/jquery-ui-1.11.4.custom/external/jquery/jquery.js | 9815 |
1 files changed, 9815 insertions, 0 deletions
diff --git a/uiframe-iui/src/main/resources/webroot/vendor/ict/ict-slider/jquery-ui-1.11.4.custom/external/jquery/jquery.js b/uiframe-iui/src/main/resources/webroot/vendor/ict/ict-slider/jquery-ui-1.11.4.custom/external/jquery/jquery.js new file mode 100644 index 00000000..d513758a --- /dev/null +++ b/uiframe-iui/src/main/resources/webroot/vendor/ict/ict-slider/jquery-ui-1.11.4.custom/external/jquery/jquery.js @@ -0,0 +1,9815 @@ +/*!
+ * jQuery JavaScript Library v1.10.2
+ * http://jquery.com/
+ *
+ * Includes Sizzle.js
+ * http://sizzlejs.com/
+ *
+ * Copyright 2005, 2013 jQuery Foundation, Inc. and other contributors
+ * Released under the MIT license
+ * http://jquery.org/license
+ *
+ * Date: 2013-07-03T13:48Z
+ */
+(function (window, undefined) {
+
+// 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+
+//"use strict";
+ var
+ // The deferred used on DOM ready
+ readyList,
+
+ // A central reference to the root jQuery(document)
+ rootjQuery,
+
+ // Support: IE<10
+ // For `typeof xmlNode.method` instead of `xmlNode.method !== undefined`
+ core_strundefined = typeof undefined,
+
+ // Use the correct document accordingly with window argument (sandbox)
+ location = window.location,
+ document = window.document,
+ docElem = document.documentElement,
+
+ // Map over jQuery in case of overwrite
+ _jQuery = window.jQuery,
+
+ // Map over the $ in case of overwrite
+ _$ = window.$,
+
+ // [[Class]] -> type pairs
+ class2type = {},
+
+ // List of deleted data cache ids, so we can reuse them
+ core_deletedIds = [],
+
+ core_version = "1.10.2",
+
+ // Save a reference to some core methods
+ core_concat = core_deletedIds.concat,
+ core_push = core_deletedIds.push,
+ core_slice = core_deletedIds.slice,
+ core_indexOf = core_deletedIds.indexOf,
+ core_toString = class2type.toString,
+ core_hasOwn = class2type.hasOwnProperty,
+ core_trim = core_version.trim,
+
+ // Define a local copy of jQuery
+ jQuery = function (selector, context) {
+ // The jQuery object is actually just the init constructor 'enhanced'
+ return new jQuery.fn.init(selector, context, rootjQuery);
+ },
+
+ // Used for matching numbers
+ core_pnum = /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/.source,
+
+ // Used for splitting on whitespace
+ core_rnotwhite = /\S+/g,
+
+ // Make sure we trim BOM and NBSP (here's looking at you, Safari 5.0 and IE)
+ rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
+
+ // A simple way to check for HTML strings
+ // Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
+ // Strict HTML recognition (#11290: must start with <)
+ rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/,
+
+ // Match a standalone tag
+ rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>|)$/,
+
+ // JSON RegExp
+ rvalidchars = /^[\],:{}\s]*$/,
+ rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g,
+ rvalidescape = /\\(?:["\\\/bfnrt]|u[\da-fA-F]{4})/g,
+ rvalidtokens = /"[^"\\\r\n]*"|true|false|null|-?(?:\d+\.|)\d+(?:[eE][+-]?\d+|)/g,
+
+ // Matches dashed string for camelizing
+ rmsPrefix = /^-ms-/,
+ rdashAlpha = /-([\da-z])/gi,
+
+ // Used by jQuery.camelCase as callback to replace()
+ fcamelCase = function (all, letter) {
+ return letter.toUpperCase();
+ },
+
+ // The ready event handler
+ completed = function (event) {
+
+ // 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();
+ }
+ },
+ // Clean-up method for dom ready events
+ detach = function () {
+ if (document.addEventListener) {
+ document.removeEventListener("DOMContentLoaded", completed, false);
+ window.removeEventListener("load", completed, false);
+
+ } else {
+ document.detachEvent("onreadystatechange", completed);
+ window.detachEvent("onload", completed);
+ }
+ };
+
+ jQuery.fn = jQuery.prototype = {
+ // The current version of jQuery being used
+ jquery: core_version,
+
+ constructor: jQuery,
+ init: function (selector, context, rootjQuery) {
+ 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
+ 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 rootjQuery.ready(selector);
+ }
+
+ if (selector.selector !== undefined) {
+ this.selector = selector.selector;
+ this.context = selector.context;
+ }
+
+ return jQuery.makeArray(selector, this);
+ },
+
+ // Start with an empty selector
+ selector: "",
+
+ // The default length of a jQuery object is 0
+ length: 0,
+
+ toArray: function () {
+ return core_slice.call(this);
+ },
+
+ // Get the Nth element in the matched element set OR
+ // Get the whole matched element set as a clean array
+ get: function (num) {
+ return num == null ?
+
+ // Return a 'clean' array
+ this.toArray() :
+
+ // Return just the object
+ ( num < 0 ? this[this.length + num] : this[num] );
+ },
+
+ // Take an array of elements and push it onto the stack
+ // (returning the new matched element set)
+ pushStack: function (elems) {
+
+ // 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);
+ },
+
+ ready: function (fn) {
+ // Add the callback
+ jQuery.ready.promise().done(fn);
+
+ return this;
+ },
+
+ slice: function () {
+ return this.pushStack(core_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]] : []);
+ },
+
+ map: function (callback) {
+ return this.pushStack(jQuery.map(this, function (elem, i) {
+ return callback.call(elem, i, elem);
+ }));
+ },
+
+ end: function () {
+ return this.prevObject || this.constructor(null);
+ },
+
+ // For internal use only.
+ // Behaves like an Array's method, not like a jQuery method.
+ push: core_push,
+ sort: [].sort,
+ splice: [].splice
+ };
+
+// Give the init function the jQuery prototype for later instantiation
+ jQuery.fn.init.prototype = jQuery.fn;
+
+ jQuery.extend = jQuery.fn.extend = function () {
+ var 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;
+ target = arguments[1] || {};
+ // skip the boolean and the target
+ i = 2;
+ }
+
+ // Handle case when target is a string or something (possible in deep copy)
+ if (typeof target !== "object" && !jQuery.isFunction(target)) {
+ target = {};
+ }
+
+ // extend jQuery itself if only one argument is passed
+ if (length === i) {
+ target = this;
+ --i;
+ }
+
+ for (; i < length; i++) {
+ // Only deal with non-null/undefined values
+ if ((options = arguments[i]) != null) {
+ // Extend the base object
+ for (name in options) {
+ src = target[name];
+ copy = options[name];
+
+ // Prevent never-ending loop
+ if (target === copy) {
+ continue;
+ }
+
+ // Recurse if we're merging plain objects or arrays
+ if (deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) )) {
+ if (copyIsArray) {
+ copyIsArray = false;
+ clone = src && jQuery.isArray(src) ? src : [];
+
+ } else {
+ clone = src && jQuery.isPlainObject(src) ? src : {};
+ }
+
+ // Never move original objects, clone them
+ target[name] = jQuery.extend(deep, clone, copy);
+
+ // Don't bring in undefined values
+ } else if (copy !== undefined) {
+ target[name] = copy;
+ }
+ }
+ }
+ }
+
+ // Return the modified object
+ return target;
+ };
+
+ jQuery.extend({
+ // Unique for each copy of jQuery on the page
+ // Non-digits removed to match rinlinejQuery
+ expando: "jQuery" + ( core_version + Math.random() ).replace(/\D/g, ""),
+
+ noConflict: function (deep) {
+ if (window.$ === jQuery) {
+ window.$ = _$;
+ }
+
+ if (deep && window.jQuery === jQuery) {
+ window.jQuery = _jQuery;
+ }
+
+ return jQuery;
+ },
+
+ // Is the DOM ready to be used? Set to true once it occurs.
+ isReady: false,
+
+ // A counter to track how many items to wait for before
+ // the ready event fires. See #6781
+ readyWait: 1,
+
+ // Hold (or release) the ready event
+ holdReady: function (hold) {
+ if (hold) {
+ jQuery.readyWait++;
+ } else {
+ jQuery.ready(true);
+ }
+ },
+
+ // Handle when the DOM is ready
+ ready: function (wait) {
+
+ // Abort if there are pending holds or we're already ready
+ if (wait === true ? --jQuery.readyWait : jQuery.isReady) {
+ return;
+ }
+
+ // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
+ if (!document.body) {
+ return setTimeout(jQuery.ready);
+ }
+
+ // Remember that the DOM is ready
+ jQuery.isReady = true;
+
+ // If a normal DOM Ready event fired, decrement, and wait if need be
+ if (wait !== true && --jQuery.readyWait > 0) {
+ return;
+ }
+
+ // If there are functions bound, to execute
+ readyList.resolveWith(document, [jQuery]);
+
+ // Trigger any bound ready events
+ if (jQuery.fn.trigger) {
+ jQuery(document).trigger("ready").off("ready");
+ }
+ },
+
+ // See test/unit/core.js for details concerning isFunction.
+ // Since version 1.3, DOM methods and functions like alert
+ // aren't supported. They return false on IE (#2968).
+ isFunction: function (obj) {
+ return jQuery.type(obj) === "function";
+ },
+
+ isArray: Array.isArray || function (obj) {
+ return jQuery.type(obj) === "array";
+ },
+
+ isWindow: function (obj) {
+ /* jshint eqeqeq: false */
+ return obj != null && obj == obj.window;
+ },
+
+ isNumeric: function (obj) {
+ return !isNaN(parseFloat(obj)) && isFinite(obj);
+ },
+
+ type: function (obj) {
+ if (obj == null) {
+ return String(obj);
+ }
+ return typeof obj === "object" || typeof obj === "function" ?
+ class2type[core_toString.call(obj)] || "object" :
+ typeof obj;
+ },
+
+ 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 && !core_hasOwn.call(obj, "constructor") && !core_hasOwn.call(obj.constructor.prototype, "isPrototypeOf")) {
+ return false;
+ }
+ } catch (e) {
+ // IE8,9 Will throw exceptions on certain host objects #9897
+ return false;
+ }
+
+ // Support: IE<9
+ // Handle iteration over inherited properties before own properties.
+ if (jQuery.support.ownLast) {
+ for (key in obj) {
+ return core_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 || core_hasOwn.call(obj, key);
+ },
+
+ isEmptyObject: function (obj) {
+ var name;
+ for (name in obj) {
+ return false;
+ }
+ return true;
+ },
+
+ error: function (msg) {
+ throw new Error(msg);
+ },
+
+ // data: string of html
+ // context (optional): If specified, the fragment will be created in this context, defaults to document
+ // keepScripts (optional): If true, will include scripts passed in the html string
+ 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) {
+ jQuery(scripts).remove();
+ }
+ return jQuery.merge([], parsed.childNodes);
+ },
+
+ parseJSON: function (data) {
+ // Attempt to parse using the native JSON parser first
+ if (window.JSON && window.JSON.parse) {
+ return window.JSON.parse(data);
+ }
+
+ if (data === null) {
+ return data;
+ }
+
+ if (typeof data === "string") {
+
+ // Make sure leading/trailing whitespace is removed (IE can't handle it)
+ data = jQuery.trim(data);
+
+ if (data) {
+ // Make sure the incoming data is actual JSON
+ // Logic borrowed from http://json.org/json2.js
+ if (rvalidchars.test(data.replace(rvalidescape, "@")
+ .replace(rvalidtokens, "]")
+ .replace(rvalidbraces, ""))) {
+
+ return ( new Function("return " + data) )();
+ }
+ }
+ }
+
+ jQuery.error("Invalid JSON: " + data);
+ },
+
+ // Cross-browser xml parsing
+ parseXML: function (data) {
+ var xml, tmp;
+ if (!data || typeof data !== "string") {
+ return null;
+ }
+ try {
+ if (window.DOMParser) { // Standard
+ tmp = new DOMParser();
+ xml = tmp.parseFromString(data, "text/xml");
+ } else { // IE
+ xml = new ActiveXObject("Microsoft.XMLDOM");
+ xml.async = "false";
+ xml.loadXML(data);
+ }
+ } catch (e) {
+ xml = undefined;
+ }
+ if (!xml || !xml.documentElement || xml.getElementsByTagName("parsererror").length) {
+ jQuery.error("Invalid XML: " + data);
+ }
+ return xml;
+ },
+
+ noop: function () {
+ },
+
+ // Evaluates a script in a global context
+ // Workarounds based on findings by Jim Driscoll
+ // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
+ globalEval: function (data) {
+ if (data && 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;
+ },
+
+ // Use native String.trim function wherever possible
+ trim: core_trim && !core_trim.call("\uFEFF\xA0") ?
+ function (text) {
+ return text == null ?
+ "" :
+ core_trim.call(text);
+ } :
+
+ // Otherwise use our own trimming functionality
+ function (text) {
+ return text == null ?
+ "" :
+ ( text + "" ).replace(rtrim, "");
+ },
+
+ // results is for internal usage only
+ makeArray: function (arr, results) {
+ var ret = results || [];
+
+ if (arr != null) {
+ if (isArraylike(Object(arr))) {
+ jQuery.merge(ret,
+ typeof arr === "string" ?
+ [arr] : arr
+ );
+ } else {
+ core_push.call(ret, arr);
+ }
+ }
+
+ return ret;
+ },
+
+ inArray: function (elem, arr, i) {
+ var len;
+
+ if (arr) {
+ if (core_indexOf) {
+ return core_indexOf.call(arr, elem, i);
+ }
+
+ len = arr.length;
+ i = i ? i < 0 ? Math.max(0, len + i) : i : 0;
+
+ for (; i < len; i++) {
+ // Skip accessing in sparse arrays
+ if (i in arr && arr[i] === elem) {
+ return i;
+ }
+ }
+ }
+
+ return -1;
+ },
+
+ merge: function (first, second) {
+ var l = second.length,
+ i = first.length,
+ j = 0;
+
+ if (typeof l === "number") {
+ for (; j < l; j++) {
+ first[i++] = second[j];
+ }
+ } else {
+ while (second[j] !== undefined) {
+ first[i++] = second[j++];
+ }
+ }
+
+ first.length = i;
+
+ return first;
+ },
+
+ grep: function (elems, callback, inv) {
+ var retVal,
+ ret = [],
+ i = 0,
+ length = elems.length;
+ inv = !!inv;
+
+ // Go through the array, only saving the items
+ // that pass the validator function
+ for (; i < length; i++) {
+ retVal = !!callback(elems[i], i);
+ if (inv !== retVal) {
+ ret.push(elems[i]);
+ }
+ }
+
+ return ret;
+ },
+
+ // arg is for internal usage only
+ map: function (elems, callback, arg) {
+ var value,
+ i = 0,
+ length = elems.length,
+ isArray = isArraylike(elems),
+ ret = [];
+
+ // Go through the array, translating each of the items to their
+ if (isArray) {
+ for (; i < length; i++) {
+ value = callback(elems[i], i, arg);
+
+ if (value != null) {
+ ret[ret.length] = value;
+ }
+ }
+
+ // Go through every key on the object,
+ } else {
+ for (i in elems) {
+ value = callback(elems[i], i, arg);
+
+ if (value != null) {
+ ret[ret.length] = value;
+ }
+ }
+ }
+
+ // Flatten any nested arrays
+ return core_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 = core_slice.call(arguments, 2);
+ proxy = function () {
+ return fn.apply(context || this, args.concat(core_slice.call(arguments)));
+ };
+
+ // Set the guid of unique handler to the same of original handler, so it can be removed
+ proxy.guid = fn.guid = fn.guid || jQuery.guid++;
+
+ return proxy;
+ },
+
+ // Multifunctional method to get and set values of a collection
+ // The value/s can optionally be executed if it's a function
+ access: function (elems, fn, key, value, chainable, emptyGet, 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;
+ },
+
+ now: function () {
+ return ( new Date() ).getTime();
+ },
+
+ // A method for quickly swapping in/out CSS properties to get correct calculations.
+ // Note: this method belongs to the css module but it's needed here for the support module.
+ // If support gets modularized, this method should be moved back to the css module.
+ 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;
+ }
+ });
+
+ 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);
+ };
+
+// 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 (jQuery.isWindow(obj)) {
+ return false;
+ }
+
+ if (obj.nodeType === 1 && length) {
+ return true;
+ }
+
+ return type === "array" || type !== "function" &&
+ ( length === 0 ||
+ typeof length === "number" && length > 0 && ( length - 1 ) in obj );
+ }
+
+// All jQuery objects should point back to these
+ rootjQuery = jQuery(document);
+ /*!
+ * Sizzle CSS Selector Engine v1.10.2
+ * http://sizzlejs.com/
+ *
+ * Copyright 2013 jQuery Foundation, Inc. and other contributors
+ * Released under the MIT license
+ * http://jquery.org/license
+ *
+ * Date: 2013-07-03
+ */
+ (function (window, undefined) {
+
+ var i,
+ support,
+ cachedruns,
+ Expr,
+ getText,
+ isXML,
+ compile,
+ outermostContext,
+ sortInput,
+
+ // 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(),
+ hasDuplicate = false,
+ sortOrder = function (a, b) {
+ if (a === b) {
+ hasDuplicate = true;
+ return 0;
+ }
+ 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#"),
+
+ // Acceptable operators http://www.w3.org/TR/selectors/#attribute-selectors
+ attributes = "\\[" + whitespace + "*(" + characterEncoding + ")" + whitespace +
+ "*(?:([*^$|!~]?=)" + whitespace + "*(?:(['\"])((?:\\\\.|[^\\\\])*?)\\3|(" + identifier + ")|)|)" + whitespace + "*\\]",
+
+ // Prefer arguments quoted,
+ // then not containing pseudos/brackets,
+ // then attribute selectors/non-parenthetical expressions,
+ // then anything else
+ // These preferences are here to reduce the number of selectors
+ // needing tokenize in the PSEUDO preFilter
+ pseudos = ":(" + characterEncoding + ")(?:\\(((['\"])((?:\\\\.|[^\\\\])*?)\\3|((?:\\\\.|[^\\\\()[\\]]|" + attributes.replace(3, 8) + ")*)|.*)\\)|)",
+
+ // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
+ rtrim = new RegExp("^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g"),
+
+ rcomma = new RegExp("^" + whitespace + "*," + whitespace + "*"),
+ rcombinators = new RegExp("^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*"),
+
+ rsibling = new RegExp(whitespace + "*[+~]"),
+ rattributeQuotes = new RegExp("=" + whitespace + "*([^\\]'\"]*)" + whitespace + "*\\]", "g"),
+
+ rpseudo = new RegExp(pseudos),
+ ridentifier = new RegExp("^" + identifier + "$"),
+
+ 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")
+ },
+
+ rnative = /^[^{]+\{\s*\[native \w/,
+
+ // Easily-parseable/retrievable ID or TAG or CLASS selectors
+ rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
+
+ rinputs = /^(?:input|select|textarea|button)$/i,
+ rheader = /^h\d$/i,
+
+ 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
+ // Workaround erroneous numeric interpretation of +"0x"
+ return high !== high || escapedWhitespace ?
+ escaped :
+ // BMP codepoint
+ high < 0 ?
+ 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 #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) && 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]);
+ }
+ }
+ });
+ });
+ }
+
+ /**
+ * Detect xml
+ * @param {Element|Object} elem An element or a document
+ */
+ 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;
+ };
+
+// Expose support vars for convenience
+ support = Sizzle.support = {};
+
+ /**
+ * 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 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.attachEvent && parent !== parent.top) {
+ parent.attachEvent("onbeforeunload", 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 = 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><option selected=''></option></select>";
+
+ // 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: Opera 10-12/IE8
+ // ^= $= *= and empty values
+ // Should not select anything
+ // Support: Windows 8 Native Apps
+ // The type attribute is restricted during .innerHTML assignment
+ var input = doc.createElement("input");
+ input.setAttribute("type", "hidden");
+ div.appendChild(input).setAttribute("t", "");
+
+ if (div.querySelectorAll("[t^='']").length) {
+ rbuggyQSA.push("[*^$]=" + 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.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
+ ---------------------------------------------------------------------- */
+
+ // Element contains another
+ // Purposefully does not implement inclusive descendent
+ // As in, an element does not contain itself
+ contains = rnative.test(docElem.contains) || docElem.compareDocumentPosition ?
+ 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 = docElem.compareDocumentPosition ?
+ function (a, b) {
+
+ // Flag for duplicate removal
+ if (a === b) {
+ hasDuplicate = true;
+ return 0;
+ }
+
+ var compare = b.compareDocumentPosition && a.compareDocumentPosition && a.compareDocumentPosition(b);
+
+ if (compare) {
+ // 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 || contains(preferredDoc, a)) {
+ return -1;
+ }
+ if (b === doc || contains(preferredDoc, b)) {
+ return 1;
+ }
+
+ // Maintain original order
+ return sortInput ?
+ ( indexOf.call(sortInput, a) - indexOf.call(sortInput, b) ) :
+ 0;
+ }
+
+ return compare & 4 ? -1 : 1;
+ }
+
+ // Not directly comparable, sort on existence of method
+ return a.compareDocumentPosition ? -1 : 1;
+ } :
+ function (a, b) {
+ var cur,
+ i = 0,
+ aup = a.parentNode,
+ bup = b.parentNode,
+ ap = [a],
+ bp = [b];
+
+ // Exit early if the nodes are identical
+ if (a === b) {
+ hasDuplicate = true;
+ return 0;
+
+ // Parentless nodes are either documents or disconnected
+ } else 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 ?
+ support.attributes || !documentIsHTML ?
+ elem.getAttribute(name) :
+ (val = elem.getAttributeNode(name)) && val.specified ?
+ val.value :
+ null :
+ val;
+ };
+
+ 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);
+ }
+ }
+
+ 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
+ for (; (node = elem[i]); 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 (see #11153)
+ if (typeof elem.textContent === "string") {
+ return elem.textContent;
+ } else {
+ // Traverse its children
+ for (elem = elem.firstChild; elem; elem = elem.nextSibling) {
+ ret += getText(elem);
+ }
+ }
+ } else if (nodeType === 3 || nodeType === 4) {
+ return elem.nodeValue;
+ }
+ // Do not include comment or processing instruction nodes
+
+ 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[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[5] && match[2];
+
+ if (matchExpr["CHILD"].test(match[0])) {
+ return null;
+ }
+
+ // Accept quoted arguments as-is
+ if (match[3] && match[4] !== undefined) {
+ match[2] = match[4];
+
+ // 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 only affected by element nodes and content nodes(including text(3), cdata(4)),
+ // not comment, processing instructions, or others
+ // Thanks to Diego Perini for the nodeName shortcut
+ // Greater than "@" means alpha characters (specifically not starting with "#" or "?")
+ for (elem = elem.firstChild; elem; elem = elem.nextSibling) {
+ if (elem.nodeName > "@" || elem.nodeType === 3 || elem.nodeType === 4) {
+ 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;
+ // IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc)
+ // use getAttribute instead to test this case
+ return elem.nodeName.toLowerCase() === "input" &&
+ elem.type === "text" &&
+ ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === elem.type );
+ },
+
+ // 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();
+
+ function tokenize(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 data, cache, outerCache,
+ dirkey = 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 ((cache = outerCache[dir]) && cache[0] === dirkey) {
+ if ((data = cache[1]) === true || data === cachedruns) {
+ return data === true;
+ }
+ } else {
+ cache = outerCache[dir] = [dirkey];
+ cache[1] = matcher(elem, context, xml) || cachedruns;
+ if (cache[1] === true) {
+ 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 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) {
+ // A counter to specify which element is currently being matched
+ var matcherCachedRuns = 0,
+ bySet = setMatchers.length > 0,
+ byElement = elementMatchers.length > 0,
+ superMatcher = function (seed, context, xml, results, expandContext) {
+ var elem, j, matcher,
+ setMatched = [],
+ matchedCount = 0,
+ i = "0",
+ unmatched = seed && [],
+ outermost = expandContext != null,
+ contextBackup = outermostContext,
+ // We must always have either seed elements or context
+ elems = seed || byElement && Expr.find["TAG"]("*", expandContext && context.parentNode || context),
+ // Use integer dirruns iff this is the outermost matcher
+ dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1);
+
+ if (outermost) {
+ outermostContext = context !== document && context;
+ cachedruns = matcherCachedRuns;
+ }
+
+ // Add elements passing elementMatchers directly to results
+ // Keep `i` a string if there are no elements so `matchedCount` will be "00" below
+ for (; (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;
+ cachedruns = ++matcherCachedRuns;
+ }
+ }
+
+ // 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, group /* 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 (!group) {
+ group = tokenize(selector);
+ }
+ i = group.length;
+ while (i--) {
+ cached = matcherFromTokens(group[i]);
+ if (cached[expando]) {
+ setMatchers.push(cached);
+ } else {
+ elementMatchers.push(cached);
+ }
+ }
+
+ // Cache the compiled function
+ cached = compilerCache(selector, matcherFromGroupMatchers(elementMatchers, setMatchers));
+ }
+ return cached;
+ };
+
+ function multipleContexts(selector, contexts, results) {
+ var i = 0,
+ len = contexts.length;
+ for (; i < len; i++) {
+ Sizzle(selector, contexts[i], results);
+ }
+ return results;
+ }
+
+ function select(selector, context, results, seed) {
+ var i, tokens, token, type, find,
+ match = tokenize(selector);
+
+ if (!seed) {
+ // Try to minimize operations if there is only one group
+ if (match.length === 1) {
+
+ // Take a shortcut and set the context if the root selector is an ID
+ tokens = match[0] = match[0].slice(0);
+ if (tokens.length > 2 && (token = tokens[0]).type === "ID" &&
+ 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;
+ }
+ 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) && 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
+ // Provide `match` to avoid retokenization if we modified the selector above
+ compile(selector, match)(
+ seed,
+ context,
+ !documentIsHTML,
+ results,
+ rsibling.test(selector)
+ );
+ 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 (val = elem.getAttributeNode(name)) && val.specified ?
+ val.value :
+ elem[name] === true ? name.toLowerCase() : null;
+ }
+ });
+ }
+
+ jQuery.find = Sizzle;
+ jQuery.expr = Sizzle.selectors;
+ jQuery.expr[":"] = jQuery.expr.pseudos;
+ jQuery.unique = Sizzle.uniqueSort;
+ jQuery.text = Sizzle.getText;
+ jQuery.isXMLDoc = Sizzle.isXML;
+ jQuery.contains = Sizzle.contains;
+
+
+ })(window);
+// 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(core_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 action = tuple[0],
+ 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[action + "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 = core_slice.call(arguments),
+ length = resolveValues.length,
+
+ // the count of uncompleted subordinates
+ remaining = length !== 1 || ( subordinate && jQuery.isFunction(subordinate.promise) ) ? length : 0,
+
+ // the master Deferred. If resolveValues consist of only a single Deferred, just use that.
+ deferred = remaining === 1 ? subordinate : jQuery.Deferred(),
+
+ // Update function for both resolve and progress values
+ updateFunc = function (i, contexts, values) {
+ return function (value) {
+ contexts[i] = this;
+ values[i] = arguments.length > 1 ? core_slice.call(arguments) : value;
+ if (values === progressValues) {
+ deferred.notifyWith(contexts, values);
+ } else if (!( --remaining )) {
+ deferred.resolveWith(contexts, values);
+ }
+ };
+ },
+
+ progressValues, progressContexts, resolveContexts;
+
+ // add listeners to Deferred subordinates; treat others as resolved
+ if (length > 1) {
+ progressValues = new Array(length);
+ progressContexts = new Array(length);
+ resolveContexts = new Array(length);
+ for (; i < length; i++) {
+ if (resolveValues[i] && jQuery.isFunction(resolveValues[i].promise)) {
+ resolveValues[i].promise()
+ .done(updateFunc(i, resolveContexts, resolveValues))
+ .fail(deferred.reject)
+ .progress(updateFunc(i, progressContexts, progressValues));
+ } else {
+ --remaining;
+ }
+ }
+ }
+
+ // if we're not waiting on anything, resolve the master
+ if (!remaining) {
+ deferred.resolveWith(resolveContexts, resolveValues);
+ }
+
+ return deferred.promise();
+ }
+ });
+ jQuery.support = (function (support) {
+
+ var all, a, input, select, fragment, opt, eventName, isSupported, i,
+ div = document.createElement("div");
+
+ // Setup
+ div.setAttribute("className", "t");
+ div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
+
+ // Finish early in limited (non-browser) environments
+ all = div.getElementsByTagName("*") || [];
+ a = div.getElementsByTagName("a")[0];
+ if (!a || !a.style || !all.length) {
+ return support;
+ }
+
+ // First batch of tests
+ select = document.createElement("select");
+ opt = select.appendChild(document.createElement("option"));
+ input = div.getElementsByTagName("input")[0];
+
+ a.style.cssText = "top:1px;float:left;opacity:.5";
+
+ // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
+ support.getSetAttribute = div.className !== "t";
+
+ // 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;
+
+ // 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";
+
+ // Make sure that element opacity exists
+ // (IE uses filter instead)
+ // Use a regex to work around a WebKit issue. See #5145
+ support.opacity = /^0.5/.test(a.style.opacity);
+
+ // Verify style float existence
+ // (IE uses styleFloat instead of cssFloat)
+ support.cssFloat = !!a.style.cssFloat;
+
+ // 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;
+
+ // 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>";
+
+ // Will be defined later
+ support.inlineBlockNeedsLayout = false;
+ support.shrinkWrapBlocks = false;
+ support.pixelPosition = false;
+ support.deleteExpando = true;
+ support.noCloneEvent = true;
+ support.reliableMarginRight = true;
+ support.boxSizingReliable = true;
+
+ // Make sure checked status is properly cloned
+ input.checked = true;
+ support.noCloneChecked = input.cloneNode(true).checked;
+
+ // Make sure that the options inside disabled selects aren't marked as disabled
+ // (WebKit marks them as disabled)
+ select.disabled = true;
+ support.optDisabled = !opt.disabled;
+
+ // Support: IE<9
+ try {
+ delete div.test;
+ } catch (e) {
+ support.deleteExpando = false;
+ }
+
+ // 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";
+
+ // #11217 - WebKit loses check when the name is after the checked attribute
+ input.setAttribute("checked", "t");
+ input.setAttribute("name", "t");
+
+ fragment = document.createDocumentFragment();
+ fragment.appendChild(input);
+
+ // Check if a disconnected checkbox will retain its checked
+ // value of true after appended to the DOM (IE6/7)
+ support.appendChecked = input.checked;
+
+ // WebKit doesn't clone checked state correctly in fragments
+ support.checkClone = fragment.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()
+ if (div.attachEvent) {
+ div.attachEvent("onclick", function () {
+ support.noCloneEvent = false;
+ });
+
+ div.cloneNode(true).click();
+ }
+
+ // Support: IE<9 (lack submit/change bubble), Firefox 17+ (lack focusin event)
+ // Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP)
+ for (i in {submit: true, change: true, focusin: true}) {
+ div.setAttribute(eventName = "on" + i, "t");
+
+ support[i + "Bubbles"] = eventName in window || div.attributes[eventName].expando === false;
+ }
+
+ div.style.backgroundClip = "content-box";
+ div.cloneNode(true).style.backgroundClip = "";
+ support.clearCloneStyle = div.style.backgroundClip === "content-box";
+
+ // Support: IE<9
+ // Iteration over object's inherited properties before its own.
+ for (i in jQuery(support)) {
+ break;
+ }
+ support.ownLast = i !== "0";
+
+ // Run tests that need a body at doc ready
+ jQuery(function () {
+ var container, marginDiv, tds,
+ divReset = "padding:0;margin:0;border:0;display:block;box-sizing:content-box;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;",
+ body = document.getElementsByTagName("body")[0];
+
+ if (!body) {
+ // Return for frameset docs that don't have a body
+ return;
+ }
+
+ container = document.createElement("div");
+ container.style.cssText = "border:0;width:0;height:0;position:absolute;top:0;left:-9999px;margin-top:1px";
+
+ body.appendChild(container).appendChild(div);
+
+ // 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>";
+ tds = div.getElementsByTagName("td");
+ tds[0].style.cssText = "padding:0;margin:0;border:0;display:none";
+ isSupported = ( tds[0].offsetHeight === 0 );
+
+ tds[0].style.display = "";
+ tds[1].style.display = "none";
+
+ // Support: IE8
+ // Check if empty table cells still have offsetWidth/Height
+ support.reliableHiddenOffsets = isSupported && ( tds[0].offsetHeight === 0 );
+
+ // Check box-sizing and margin behavior.
+ div.innerHTML = "";
+ div.style.cssText = "box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;padding:1px;border:1px;display:block;width:4px;margin-top:1%;position:absolute;top:1%;";
+
+ // Workaround failing boxSizing test due to offsetWidth returning wrong value
+ // with some non-1 values of body zoom, ticket #13543
+ jQuery.swap(body, body.style.zoom != null ? {zoom: 1} : {}, function () {
+ support.boxSizing = div.offsetWidth === 4;
+ });
+
+ // Use window.getComputedStyle because jsdom on node.js will break without it.
+ if (window.getComputedStyle) {
+ support.pixelPosition = ( window.getComputedStyle(div, null) || {} ).top !== "1%";
+ support.boxSizingReliable = ( window.getComputedStyle(div, null) || {width: "4px"} ).width === "4px";
+
+ // Check if div with explicit width and no margin-right incorrectly
+ // gets computed margin-right based on width of container. (#3333)
+ // Fails in WebKit before Feb 2011 nightlies
+ // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
+ marginDiv = div.appendChild(document.createElement("div"));
+ marginDiv.style.cssText = div.style.cssText = divReset;
+ marginDiv.style.marginRight = marginDiv.style.width = "0";
+ div.style.width = "1px";
+
+ support.reliableMarginRight = !parseFloat(( window.getComputedStyle(marginDiv, null) || {} ).marginRight);
+ }
+
+ if (typeof div.style.zoom !== core_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.innerHTML = "";
+ div.style.cssText = divReset + "width:1px;padding:1px;display:inline;zoom:1";
+ support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 );
+
+ // Support: IE6
+ // Check if elements with layout shrink-wrap their children
+ div.style.display = "block";
+ div.innerHTML = "<div></div>";
+ div.firstChild.style.width = "5px";
+ support.shrinkWrapBlocks = ( div.offsetWidth !== 3 );
+
+ if (support.inlineBlockNeedsLayout) {
+ // 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);
+
+ // Null elements to avoid leaks in IE
+ container = div = tds = marginDiv = null;
+ });
+
+ // Null elements to avoid leaks in IE
+ all = select = fragment = opt = a = input = null;
+
+ return support;
+ })({});
+
+ var rbrace = /(?:\{[\s\S]*\}|\[[\s\S]*\])$/,
+ rmultiDash = /([A-Z])/g;
+
+ 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] = core_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 (jQuery.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 throw uncatchable exceptions if you
+ // attempt to add expando properties to them.
+ noData: {
+ "applet": true,
+ "embed": true,
+ // Ban all objects except for Flash (which 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);
+ },
+
+ // A method for determining if a DOM node can handle the data expando
+ acceptData: function (elem) {
+ // Do not set data on non-element because it will not be cleared (#8335).
+ if (elem.nodeType && elem.nodeType !== 1 && elem.nodeType !== 9) {
+ return false;
+ }
+
+ var noData = elem.nodeName && jQuery.noData[elem.nodeName.toLowerCase()];
+
+ // nodes accept data unless otherwise specified; rejection can be conditional
+ return !noData || noData !== true && elem.getAttribute("classid") === noData;
+ }
+ });
+
+ jQuery.fn.extend({
+ data: function (key, value) {
+ var attrs, name,
+ data = null,
+ i = 0,
+ elem = this[0];
+
+ // 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")) {
+ attrs = elem.attributes;
+ for (; i < attrs.length; 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)) : null;
+ },
+
+ removeData: function (key) {
+ return this.each(function () {
+ jQuery.removeData(this, key);
+ });
+ }
+ });
+
+ function dataAttr(elem, key, data) {
+ // If nothing was found internally, try to fetch any
+ // data from the HTML5 data-* attribute
+ if (data === undefined && elem.nodeType === 1) {
+
+ var name = "data-" + key.replace(rmultiDash, "-$1").toLowerCase();
+
+ data = elem.getAttribute(name);
+
+ if (typeof data === "string") {
+ try {
+ data = data === "true" ? true :
+ data === "false" ? false :
+ data === "null" ? null :
+ // Only convert to a number if it doesn't change the string
+ +data + "" === data ? +data :
+ rbrace.test(data) ? jQuery.parseJSON(data) :
+ data;
+ } catch (e) {
+ }
+
+ // Make sure we set the data so it isn't changed later
+ jQuery.data(elem, key, data);
+
+ } else {
+ data = undefined;
+ }
+ }
+
+ return data;
+ }
+
+// checks a cache object for emptiness
+ function isEmptyDataObject(obj) {
+ var name;
+ for (name in obj) {
+
+ // if the public data object is empty, the private is still empty
+ if (name === "data" && jQuery.isEmptyObject(obj[name])) {
+ continue;
+ }
+ if (name !== "toJSON") {
+ return false;
+ }
+ }
+
+ return true;
+ }
+
+ jQuery.extend({
+ queue: function (elem, type, data) {
+ var queue;
+
+ if (elem) {
+ type = ( type || "fx" ) + "queue";
+ queue = jQuery._data(elem, type);
+
+ // Speed up dequeue by getting out quickly if this is just a lookup
+ if (data) {
+ if (!queue || jQuery.isArray(data)) {
+ queue = jQuery._data(elem, type, jQuery.makeArray(data));
+ } else {
+ queue.push(data);
+ }
+ }
+ return queue || [];
+ }
+ },
+
+ dequeue: function (elem, type) {
+ type = type || "fx";
+
+ var queue = jQuery.queue(elem, type),
+ startLength = queue.length,
+ fn = queue.shift(),
+ hooks = jQuery._queueHooks(elem, type),
+ next = function () {
+ jQuery.dequeue(elem, type);
+ };
+
+ // If the fx queue is dequeued, always remove the progress sentinel
+ if (fn === "inprogress") {
+ fn = queue.shift();
+ startLength--;
+ }
+
+ if (fn) {
+
+ // Add a progress sentinel to prevent the fx queue from being
+ // automatically dequeued
+ if (type === "fx") {
+ queue.unshift("inprogress");
+ }
+
+ // clear up the last queue stop function
+ delete hooks.stop;
+ fn.call(elem, next, hooks);
+ }
+
+ if (!startLength && hooks) {
+ hooks.empty.fire();
+ }
+ },
+
+ // not intended for public consumption - generates a queueHooks object, or returns the current one
+ _queueHooks: function (elem, type) {
+ var key = type + "queueHooks";
+ return jQuery._data(elem, key) || jQuery._data(elem, key, {
+ empty: jQuery.Callbacks("once memory").add(function () {
+ jQuery._removeData(elem, type + "queue");
+ 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);
+ });
+ },
+ // Based off of the plugin by Clint Helfers, with permission.
+ // http://blindsignals.com/index.php/2009/07/jquery-delay/
+ delay: function (time, type) {
+ time = jQuery.fx ? jQuery.fx.speeds[time] || time : time;
+ type = type || "fx";
+
+ return this.queue(type, function (next, hooks) {
+ var timeout = setTimeout(next, time);
+ hooks.stop = function () {
+ clearTimeout(timeout);
+ };
+ });
+ },
+ clearQueue: function (type) {
+ return this.queue(type || "fx", []);
+ },
+ // Get a promise resolved when queues of a certain type
+ // are emptied (fx is the type by default)
+ promise: function (type, obj) {
+ var tmp,
+ count = 1,
+ defer = jQuery.Deferred(),
+ elements = this,
+ i = this.length,
+ resolve = function () {
+ if (!( --count )) {
+ defer.resolveWith(elements, [elements]);
+ }
+ };
+
+ if (typeof type !== "string") {
+ obj = type;
+ type = undefined;
+ }
+ type = type || "fx";
+
+ while (i--) {
+ tmp = jQuery._data(elements[i], type + "queueHooks");
+ if (tmp && tmp.empty) {
+ count++;
+ tmp.empty.add(resolve);
+ }
+ }
+ resolve();
+ return defer.promise(obj);
+ }
+ });
+ var nodeHook, boolHook,
+ rclass = /[\t\r\n\f]/g,
+ rreturn = /\r/g,
+ rfocusable = /^(?:input|select|textarea|button|object)$/i,
+ rclickable = /^(?:a|area)$/i,
+ ruseDefault = /^(?:checked|selected)$/i,
+ getSetAttribute = jQuery.support.getSetAttribute,
+ getSetInput = jQuery.support.input;
+
+ jQuery.fn.extend({
+ attr: function (name, value) {
+ return jQuery.access(this, jQuery.attr, name, value, arguments.length > 1);
+ },
+
+ removeAttr: function (name) {
+ return this.each(function () {
+ jQuery.removeAttr(this, name);
+ });
+ },
+
+ prop: function (name, value) {
+ return jQuery.access(this, jQuery.prop, name, value, arguments.length > 1);
+ },
+
+ removeProp: function (name) {
+ name = jQuery.propFix[name] || name;
+ return this.each(function () {
+ // try/catch handles cases where IE balks (such as removing a property on window)
+ try {
+ this[name] = undefined;
+ delete this[name];
+ } catch (e) {
+ }
+ });
+ },
+
+ addClass: function (value) {
+ var classes, elem, cur, clazz, j,
+ 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(core_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 + " ";
+ }
+ }
+ elem.className = jQuery.trim(cur);
+
+ }
+ }
+ }
+
+ return this;
+ },
+
+ removeClass: function (value) {
+ var classes, elem, cur, clazz, j,
+ 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(core_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 + " ", " ");
+ }
+ }
+ elem.className = value ? jQuery.trim(cur) : "";
+ }
+ }
+ }
+
+ 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(core_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 === core_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;
+ },
+
+ val: function (value) {
+ var ret, hooks, 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) {
+ // Use proper attribute retrieval(#6932, #12072)
+ var val = jQuery.find.attr(elem, "value");
+ return val != null ?
+ val :
+ elem.text;
+ }
+ },
+ select: {
+ get: function (elem) {
+ var value, option,
+ options = elem.options,
+ index = elem.selectedIndex,
+ one = elem.type === "select-one" || index < 0,
+ values = one ? null : [],
+ max = one ? index + 1 : options.length,
+ i = index < 0 ?
+ max :
+ one ? index : 0;
+
+ // Loop through all the selected options
+ for (; i < max; i++) {
+ option = options[i];
+
+ // oldIE doesn't update selected after form reset (#2551)
+ if (( option.selected || i === index ) &&
+ // Don't return options that are disabled or in a disabled optgroup
+ ( jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null ) &&
+ ( !option.parentNode.disabled || !jQuery.nodeName(option.parentNode, "optgroup") )) {
+
+ // Get the specific value for the option
+ value = jQuery(option).val();
+
+ // We don't need an array for one selects
+ if (one) {
+ return value;
+ }
+
+ // Multi-Selects return an array
+ values.push(value);
+ }
+ }
+
+ return values;
+ },
+
+ set: function (elem, value) {
+ var optionSet, option,
+ options = elem.options,
+ values = jQuery.makeArray(value),
+ i = options.length;
+
+ while (i--) {
+ option = options[i];
+ if ((option.selected = jQuery.inArray(jQuery(option).val(), values) >= 0)) {
+ optionSet = true;
+ }
+ }
+
+ // force browsers to behave consistently when non-matching value is set
+ if (!optionSet) {
+ elem.selectedIndex = -1;
+ }
+ return values;
+ }
+ }
+ },
+
+ 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 === core_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(core_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 (!jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input")) {
+ // Setting the type on a radio button after the value resets the value in IE6-9
+ // Reset value to 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;
+ }
+ }
+ }
+ },
+
+ 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;
+ }
+ }
+ }
+ });
+
+// Hooks 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;
+ }
+ };
+ jQuery.each(jQuery.expr.match.bool.source.match(/\w+/g), function (i, name) {
+ var getter = jQuery.expr.attrHandle[name] || jQuery.find.attr;
+
+ jQuery.expr.attrHandle[name] = getSetInput && getSetAttribute || !ruseDefault.test(name) ?
+ function (elem, name, isXML) {
+ var fn = jQuery.expr.attrHandle[name],
+ ret = isXML ?
+ undefined :
+ /* jshint eqeqeq: false */
+ (jQuery.expr.attrHandle[name] = undefined) !=
+ getter(elem, name, isXML) ?
+
+ name.toLowerCase() :
+ null;
+ jQuery.expr.attrHandle[name] = fn;
+ return ret;
+ } :
+ function (elem, name, isXML) {
+ return isXML ?
+ undefined :
+ 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)
+ return name === "value" || value === elem.getAttribute(name) ?
+ value :
+ undefined;
+ }
+ };
+ jQuery.expr.attrHandle.id = jQuery.expr.attrHandle.name = jQuery.expr.attrHandle.coords =
+ // Some attributes are constructed with empty-string values when not defined
+ function (elem, name, isXML) {
+ var ret;
+ return isXML ?
+ undefined :
+ (ret = elem.getAttributeNode(name)) && ret.value !== "" ?
+ ret.value :
+ null;
+ };
+ jQuery.valHooks.button = {
+ get: function (elem, name) {
+ var ret = elem.getAttributeNode(name);
+ return ret && ret.specified ?
+ ret.value :
+ undefined;
+ },
+ 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;
+ }
+ }
+ };
+ });
+ }
+
+
+// Some attributes require a special call on IE
+// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
+ if (!jQuery.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);
+ }
+ };
+ });
+ }
+
+ if (!jQuery.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 + "" );
+ }
+ };
+ }
+
+// Safari mis-reports the default selected property of an option
+// Accessing the parent's selectedIndex property fixes it
+ if (!jQuery.support.optSelected) {
+ jQuery.propHooks.selected = {
+ 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 (!jQuery.support.enctype) {
+ jQuery.propFix.enctype = "encoding";
+ }
+
+// 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 (!jQuery.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 rformElems = /^(?:input|select|textarea)$/i,
+ rkeyEvent = /^key/,
+ rmouseEvent = /^(?:mouse|contextmenu)|click/,
+ rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
+ 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 !== core_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(core_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(core_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 = core_hasOwn.call(event, "type") ? event.type : event,
+ namespaces = core_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 && jQuery.acceptData(cur) && handle.apply && handle.apply(cur, data) === false) {
+ event.preventDefault();
+ }
+ }
+ event.type = type;
+
+ // If nobody prevented the default action, do it now
+ if (!onlyHandlers && !event.isDefaultPrevented()) {
+
+ if ((!special._default || special._default.apply(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 = core_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) {
+
+ // Even when returnValue equals to undefined Firefox will still show alert
+ if (event.result !== undefined) {
+ 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] === core_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.returnValue === false ||
+ src.getPreventDefault && src.getPreventDefault() ) ? returnTrue : returnFalse;
+
+ // Event type
+ } else {
+ this.type = src;
+ }
+
+ // Put explicitly provided properties onto the event object
+ if (props) {
+ jQuery.extend(this, props);
+ }
+
+ // Create a timestamp if incoming event doesn't have one
+ this.timeStamp = src && src.timeStamp || jQuery.now();
+
+ // Mark it as fixed
+ this[jQuery.expando] = true;
+ };
+
+// 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 () {
+ this.isImmediatePropagationStopped = returnTrue;
+ this.stopPropagation();
+ }
+ };
+
+// Create mouseenter/leave events using mouseover/out and event-time checks
+ jQuery.each({
+ mouseenter: "mouseover",
+ mouseleave: "mouseout"
+ }, function (orig, fix) {
+ jQuery.event.special[orig] = {
+ delegateType: fix,
+ bindType: fix,
+
+ handle: function (event) {
+ var ret,
+ target = this,
+ related = event.relatedTarget,
+ handleObj = event.handleObj;
+
+ // For mousenter/leave call the handler if related is outside the target.
+ // NB: No relatedTarget if the mouse left/entered the browser window
+ if (!related || (related !== target && !jQuery.contains(target, related))) {
+ event.type = handleObj.origType;
+ ret = handleObj.handler.apply(this, arguments);
+ event.type = fix;
+ }
+ return ret;
+ }
+ };
+ });
+
+// IE submit delegation
+ if (!jQuery.support.submitBubbles) {
+
+ jQuery.event.special.submit = {
+ setup: function () {
+ // Only need this for delegated form submit events
+ if (jQuery.nodeName(this, "form")) {
+ return false;
+ }
+
+ // Lazy-add a submit handler when a descendant form may potentially be submitted
+ jQuery.event.add(this, "click._submit keypress._submit", function (e) {
+ // Node name check avoids a VML-related crash in IE (#9807)
+ var elem = e.target,
+ form = jQuery.nodeName(elem, "input") || jQuery.nodeName(elem, "button") ? elem.form : undefined;
+ if (form && !jQuery._data(form, "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 (!jQuery.support.changeBubbles) {
+
+ jQuery.event.special.change = {
+
+ setup: function () {
+
+ if (rformElems.test(this.nodeName)) {
+ // IE doesn't fire change on a check/radio until blur; trigger it on click
+ // after a propertychange. Eat the blur-change in special.change.handle.
+ // This still fires onchange a second time for check/radio after blur.
+ if (this.type === "checkbox" || this.type === "radio") {
+ jQuery.event.add(this, "propertychange._change", function (event) {
+ if (event.originalEvent.propertyName === "checked") {
+ this._just_changed = true;
+ }
+ });
+ jQuery.event.add(this, "click._change", function (event) {
+ if (this._just_changed && !event.isTrigger) {
+ this._just_changed = false;
+ }
+ // Allow triggered, simulated change events (#11500)
+ jQuery.event.simulate("change", this, event, true);
+ });
+ }
+ return false;
+ }
+ // Delegated event; lazy-add a change handler on descendant inputs
+ jQuery.event.add(this, "beforeactivate._change", function (e) {
+ var elem = e.target;
+
+ if (rformElems.test(elem.nodeName) && !jQuery._data(elem, "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 (!jQuery.support.focusinBubbles) {
+ jQuery.each({focus: "focusin", blur: "focusout"}, function (orig, fix) {
+
+ // Attach a single capturing handler while someone wants focusin/focusout
+ var attaches = 0,
+ handler = function (event) {
+ jQuery.event.simulate(fix, event.target, jQuery.event.fix(event), true);
+ };
+
+ jQuery.event.special[fix] = {
+ setup: function () {
+ if (attaches++ === 0) {
+ document.addEventListener(orig, handler, true);
+ }
+ },
+ teardown: function () {
+ if (--attaches === 0) {
+ document.removeEventListener(orig, handler, true);
+ }
+ }
+ };
+ });
+ }
+
+ jQuery.fn.extend({
+
+ on: function (types, selector, data, fn, /*INTERNAL*/ one) {
+ var 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);
+ }
+ }
+ });
+ var isSimple = /^.[^:#\[\.,]*$/,
+ rparentsprev = /^(?:parents|prev(?:Until|All))/,
+ rneedsContext = jQuery.expr.match.needsContext,
+ // methods guaranteed to produce a unique set when starting from a unique set
+ guaranteedUnique = {
+ children: true,
+ contents: true,
+ next: true,
+ prev: true
+ };
+
+ jQuery.fn.extend({
+ find: function (selector) {
+ var i,
+ 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;
+ },
+
+ has: function (target) {
+ var i,
+ targets = jQuery(target, this),
+ len = targets.length;
+
+ return this.filter(function () {
+ for (i = 0; i < len; i++) {
+ if (jQuery.contains(this, targets[i])) {
+ return true;
+ }
+ }
+ });
+ },
+
+ not: function (selector) {
+ return this.pushStack(winnow(this, selector || [], true));
+ },
+
+ filter: function (selector) {
+ return this.pushStack(winnow(this, selector || [], false));
+ },
+
+ 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;
+ },
+
+ closest: function (selectors, context) {
+ var cur,
+ i = 0,
+ l = this.length,
+ ret = [],
+ pos = rneedsContext.test(selectors) || typeof selectors !== "string" ?
+ jQuery(selectors, context || this.context) :
+ 0;
+
+ for (; i < l; i++) {
+ 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))) {
+
+ cur = ret.push(cur);
+ break;
+ }
+ }
+ }
+
+ return this.pushStack(ret.length > 1 ? jQuery.unique(ret) : ret);
+ },
+
+ // 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) {
+ var set = typeof selector === "string" ?
+ jQuery(selector, context) :
+ jQuery.makeArray(selector && selector.nodeType ? [selector] : selector),
+ all = jQuery.merge(this.get(), set);
+
+ return this.pushStack(jQuery.unique(all));
+ },
+
+ 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);
+ };
+ });
+
+ jQuery.extend({
+ 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;
+ }));
+ },
+
+ dir: function (elem, dir, until) {
+ var matched = [],
+ cur = elem[dir];
+
+ while (cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery(cur).is(until))) {
+ if (cur.nodeType === 1) {
+ matched.push(cur);
+ }
+ cur = cur[dir];
+ }
+ return matched;
+ },
+
+ sibling: function (n, elem) {
+ var r = [];
+
+ for (; n; n = n.nextSibling) {
+ if (n.nodeType === 1 && n !== elem) {
+ r.push(n);
+ }
+ }
+
+ return r;
+ }
+ });
+
+// Implement the identical functionality for filter and not
+ function winnow(elements, qualifier, 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 (isSimple.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;
+ });
+ }
+
+ 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,
+ manipulation_rcheckableType = /^(?:checkbox|radio)$/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: jQuery.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;
+
+ jQuery.fn.extend({
+ text: function (value) {
+ return jQuery.access(this, function (value) {
+ return value === undefined ?
+ jQuery.text(this) :
+ this.empty().append(( this[0] && this[0].ownerDocument || document ).createTextNode(value));
+ }, null, value, arguments.length);
+ },
+
+ 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);
+ }
+ });
+ },
+
+ // keepData is for internal use only--do not document
+ remove: function (selector, keepData) {
+ 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 jQuery.access(this, function (value) {
+ var elem = this[0] || {},
+ i = 0,
+ l = this.length;
+
+ if (value === undefined) {
+ return elem.nodeType === 1 ?
+ elem.innerHTML.replace(rinlinejQuery, "") :
+ undefined;
+ }
+
+ // See if we can take a shortcut and just use innerHTML
+ if (typeof value === "string" && !rnoInnerhtml.test(value) &&
+ ( jQuery.support.htmlSerialize || !rnoshimcache.test(value) ) &&
+ ( jQuery.support.leadingWhitespace || !rleadingWhitespace.test(value) ) && !wrapMap[( rtagName.exec(value) || ["", ""] )[1].toLowerCase()]) {
+
+ value = value.replace(rxhtmlTag, "<$1></$2>");
+
+ try {
+ for (; i < l; i++) {
+ // Remove element nodes and prevent memory leaks
+ elem = this[i] || {};
+ if (elem.nodeType === 1) {
+ jQuery.cleanData(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
+ // Snapshot the DOM in case .domManip sweeps something relevant into its fragment
+ args = jQuery.map(this, function (elem) {
+ return [elem.nextSibling, elem.parentNode];
+ }),
+ i = 0;
+
+ // Make the changes, replacing each context element with the new content
+ this.domManip(arguments, function (elem) {
+ var next = args[i++],
+ parent = args[i++];
+
+ if (parent) {
+ // Don't use the snapshot next if it has moved (#13810)
+ if (next && next.parentNode !== parent) {
+ next = this.nextSibling;
+ }
+ jQuery(this).remove();
+ parent.insertBefore(elem, next);
+ }
+ // Allow new content to include elements from the context set
+ }, true);
+
+ // Force removal if there was no new content (e.g., from empty arguments)
+ return i ? this : this.remove();
+ },
+
+ detach: function (selector) {
+ return this.remove(selector, true);
+ },
+
+ domManip: function (args, callback, allowIntersection) {
+
+ // Flatten any nested arrays
+ args = core_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" || jQuery.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, allowIntersection);
+ });
+ }
+
+ if (l) {
+ fragment = jQuery.buildFragment(args, this[0].ownerDocument, false, !allowIntersection && 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) {
+ // Hope ajax is available...
+ 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;
+ }
+ });
+
+// Support: IE<8
+// Manipulating tables requires a tbody
+ function manipulationTarget(elem, content) {
+ return jQuery.nodeName(elem, "table") &&
+ jQuery.nodeName(content.nodeType === 1 ? 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 (!jQuery.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 (jQuery.support.html5Clone && ( src.innerHTML && !jQuery.trim(dest.innerHTML) )) {
+ dest.innerHTML = src.innerHTML;
+ }
+
+ } else if (nodeName === "input" && manipulation_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.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()
+ core_push.apply(ret, elems.get());
+ }
+
+ return this.pushStack(ret);
+ };
+ });
+
+ function getAll(context, tag) {
+ var elems, elem,
+ i = 0,
+ found = typeof context.getElementsByTagName !== core_strundefined ? context.getElementsByTagName(tag || "*") :
+ typeof context.querySelectorAll !== core_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 (manipulation_rcheckableType.test(elem.type)) {
+ elem.defaultChecked = elem.checked;
+ }
+ }
+
+ jQuery.extend({
+ clone: function (elem, dataAndEvents, deepDataAndEvents) {
+ var destElements, node, clone, i, srcElements,
+ inPage = jQuery.contains(elem.ownerDocument, elem);
+
+ if (jQuery.support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test("<" + elem.nodeName + ">")) {
+ clone = elem.cloneNode(true);
+
+ // IE<=8 does not properly clone detached, unknown element nodes
+ } else {
+ fragmentDiv.innerHTML = elem.outerHTML;
+ fragmentDiv.removeChild(clone = fragmentDiv.firstChild);
+ }
+
+ if ((!jQuery.support.noCloneEvent || !jQuery.support.noCloneChecked) &&
+ (elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem)) {
+
+ // 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 (!jQuery.support.leadingWhitespace && rleadingWhitespace.test(elem)) {
+ nodes.push(context.createTextNode(rleadingWhitespace.exec(elem)[0]));
+ }
+
+ // Remove IE's autoinserted <tbody> from table fragments
+ if (!jQuery.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 (!jQuery.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 = jQuery.support.deleteExpando,
+ special = jQuery.event.special;
+
+ for (; (elem = elems[i]) != null; i++) {
+
+ if (acceptData || jQuery.acceptData(elem)) {
+
+ id = elem[internalKey];
+ data = id && cache[id];
+
+ if (data) {
+ if (data.events) {
+ for (type in data.events) {
+ if (special[type]) {
+ jQuery.event.remove(elem, type);
+
+ // This is a shortcut to avoid jQuery.event.remove's overhead
+ } else {
+ jQuery.removeEvent(elem, type, data.handle);
+ }
+ }
+ }
+
+ // Remove cache only if it was not already removed by jQuery.event.remove
+ if (cache[id]) {
+
+ delete cache[id];
+
+ // IE does not allow us to delete expando properties from nodes,
+ // nor does it have a removeAttribute function on Document nodes;
+ // we must handle all of these cases
+ if (deleteExpando) {
+ delete elem[internalKey];
+
+ } else if (typeof elem.removeAttribute !== core_strundefined) {
+ elem.removeAttribute(internalKey);
+
+ } else {
+ elem[internalKey] = null;
+ }
+
+ core_deletedIds.push(id);
+ }
+ }
+ }
+ }
+ },
+
+ _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();
+ }
+ });
+ var iframe, getStyles, curCSS,
+ ralpha = /alpha\([^)]*\)/i,
+ ropacity = /opacity\s*=\s*([^)]*)/,
+ rposition = /^(top|right|bottom|left)$/,
+ // swappable if display is none or starts with table except "table", "table-cell", or "table-caption"
+ // see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
+ rdisplayswap = /^(none|table(?!-c[ea]).+)/,
+ rmargin = /^margin/,
+ rnumsplit = new RegExp("^(" + core_pnum + ")(.*)$", "i"),
+ rnumnonpx = new RegExp("^(" + core_pnum + ")(?!px)[a-z%]+$", "i"),
+ rrelNum = new RegExp("^([+-])=(" + core_pnum + ")", "i"),
+ elemdisplay = {BODY: "block"},
+
+ cssShow = {position: "absolute", visibility: "hidden", display: "block"},
+ cssNormalTransform = {
+ letterSpacing: 0,
+ fontWeight: 400
+ },
+
+ cssExpand = ["Top", "Right", "Bottom", "Left"],
+ cssPrefixes = ["Webkit", "O", "Moz", "ms"];
+
+// return a css property mapped to a potentially vendor prefixed property
+ function vendorPropName(style, name) {
+
+ // shortcut for names that are not vendor prefixed
+ if (name in style) {
+ return name;
+ }
+
+ // check for vendor prefixed names
+ var capName = name.charAt(0).toUpperCase() + name.slice(1),
+ origName = name,
+ i = cssPrefixes.length;
+
+ while (i--) {
+ name = cssPrefixes[i] + capName;
+ if (name in style) {
+ return name;
+ }
+ }
+
+ return origName;
+ }
+
+ function isHidden(elem, el) {
+ // 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);
+ }
+
+ 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", css_defaultDisplay(elem.nodeName));
+ }
+ } else {
+
+ if (!values[index]) {
+ 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;
+ }
+
+ jQuery.fn.extend({
+ css: function (name, value) {
+ return jQuery.access(this, function (elem, name, value) {
+ var len, styles,
+ 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();
+ }
+ });
+ }
+ });
+
+ 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,
+ "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": jQuery.support.cssFloat ? "cssFloat" : "styleFloat"
+ },
+
+ // Get and set the style property on a DOM Node
+ style: function (elem, name, value, extra) {
+ // Don't set styles on text and comment nodes
+ if (!elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style) {
+ return;
+ }
+
+ // Make sure that we're working with the right name
+ var ret, type, hooks,
+ origName = jQuery.camelCase(name),
+ style = elem.style;
+
+ name = jQuery.cssProps[origName] || ( jQuery.cssProps[origName] = vendorPropName(style, origName) );
+
+ // gets hook for the prefixed version
+ // followed by the unprefixed version
+ hooks = jQuery.cssHooks[name] || jQuery.cssHooks[origName];
+
+ // Check if we're setting a value
+ if (value !== undefined) {
+ type = typeof value;
+
+ // convert relative number strings (+= or -=) to relative numbers. #7345
+ if (type === "string" && (ret = rrelNum.exec(value))) {
+ value = ( ret[1] + 1 ) * ret[2] + parseFloat(jQuery.css(elem, name));
+ // Fixes bug #9237
+ type = "number";
+ }
+
+ // Make sure that NaN and null values aren't set. See: #7116
+ if (value == null || type === "number" && isNaN(value)) {
+ return;
+ }
+
+ // If a number was passed in, add 'px' to the (except for certain CSS properties)
+ if (type === "number" && !jQuery.cssNumber[origName]) {
+ value += "px";
+ }
+
+ // 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 (!jQuery.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) {
+
+ // Wrapped to prevent IE from throwing errors when 'invalid' values are provided
+ // Fixes bug #5509
+ try {
+ style[name] = value;
+ } catch (e) {
+ }
+ }
+
+ } else {
+ // If a hook was provided get the non-computed value from there
+ if (hooks && "get" in hooks && (ret = hooks.get(elem, false, extra)) !== undefined) {
+ return ret;
+ }
+
+ // Otherwise just get the value from the style object
+ return style[name];
+ }
+ },
+
+ css: function (elem, name, 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;
+ }
+ });
+
+// NOTE: we've included the "window" in window.getComputedStyle
+// because jsdom on node.js will break without it.
+ if (window.getComputedStyle) {
+ getStyles = function (elem) {
+ return window.getComputedStyle(elem, null);
+ };
+
+ curCSS = function (elem, name, _computed) {
+ var width, minWidth, maxWidth,
+ computed = _computed || getStyles(elem),
+
+ // getPropertyValue is only needed for .css('filter') in IE9, see #12537
+ ret = computed ? computed.getPropertyValue(name) || computed[name] : undefined,
+ style = elem.style;
+
+ 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;
+ }
+ }
+
+ return ret;
+ };
+ } else if (document.documentElement.currentStyle) {
+ getStyles = function (elem) {
+ return elem.currentStyle;
+ };
+
+ curCSS = function (elem, name, _computed) {
+ var left, rs, rsLeft,
+ computed = _computed || getStyles(elem),
+ ret = computed ? computed[name] : undefined,
+ style = elem.style;
+
+ // Avoid setting ret to empty string here
+ // so we don't default to auto
+ if (ret == null && style && style[name]) {
+ ret = style[name];
+ }
+
+ // From the awesome hack by Dean Edwards
+ // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
+
+ // If we're not dealing with a regular pixel number
+ // but a number that has a weird ending, we need to convert it to pixels
+ // but not position css attributes, as those are proportional to the parent element instead
+ // and we can't measure the parent instead because it might trigger a "stacking dolls" problem
+ if (rnumnonpx.test(ret) && !rposition.test(name)) {
+
+ // Remember the original values
+ left = style.left;
+ 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;
+ }
+ }
+
+ return ret === "" ? "auto" : ret;
+ };
+ }
+
+ 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 = jQuery.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 && ( jQuery.support.boxSizingReliable || val === elem.style[name] );
+
+ // Normalize "", auto, and prepare for extra
+ val = parseFloat(val) || 0;
+ }
+
+ // use the active box-sizing model to add/subtract irrelevant styles
+ return ( val +
+ augmentWidthOrHeight(
+ elem,
+ name,
+ extra || ( isBorderBox ? "border" : "content" ),
+ valueIsBorderBox,
+ styles
+ )
+ ) + "px";
+ }
+
+// Try to determine the default display value of an element
+ function css_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'/>")
+ .css("cssText", "display:block !important")
+ ).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;
+ doc.write("<!doctype html><html><body>");
+ doc.close();
+
+ display = actualDisplay(nodeName, doc);
+ iframe.detach();
+ }
+
+ // Store the correct default display
+ elemdisplay[nodeName] = display;
+ }
+
+ return display;
+ }
+
+// Called ONLY from within css_defaultDisplay
+ function actualDisplay(name, doc) {
+ var elem = jQuery(doc.createElement(name)).appendTo(doc.body),
+ display = jQuery.css(elem[0], "display");
+ elem.remove();
+ return display;
+ }
+
+ jQuery.each(["height", "width"], function (i, name) {
+ jQuery.cssHooks[name] = {
+ get: function (elem, computed, extra) {
+ if (computed) {
+ // certain elements can have dimension info if we invisibly show them
+ // however, it must have a current display style that would benefit from this
+ return elem.offsetWidth === 0 && rdisplayswap.test(jQuery.css(elem, "display")) ?
+ 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,
+ jQuery.support.boxSizing && jQuery.css(elem, "boxSizing", false, styles) === "border-box",
+ styles
+ ) : 0
+ );
+ }
+ };
+ });
+
+ if (!jQuery.support.opacity) {
+ jQuery.cssHooks.opacity = {
+ get: function (elem, computed) {
+ // IE uses filters for opacity
+ return ropacity.test((computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "") ?
+ ( 0.01 * parseFloat(RegExp.$1) ) + "" :
+ computed ? "1" : "";
+ },
+
+ set: function (elem, value) {
+ var style = elem.style,
+ currentStyle = elem.currentStyle,
+ opacity = jQuery.isNumeric(value) ? "alpha(opacity=" + value * 100 + ")" : "",
+ filter = currentStyle && currentStyle.filter || style.filter || "";
+
+ // IE has trouble with opacity if it does not have layout
+ // Force it by setting the zoom level
+ style.zoom = 1;
+
+ // if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652
+ // if value === "", 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;
+ }
+ };
+ }
+
+// These hooks cannot be added until DOM ready because the support test
+// for it is not run until after DOM ready
+ jQuery(function () {
+ if (!jQuery.support.reliableMarginRight) {
+ jQuery.cssHooks.marginRight = {
+ get: function (elem, computed) {
+ 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"]);
+ }
+ }
+ };
+ }
+
+ // Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
+ // getComputedStyle returns percent when specified for top/left/bottom/right
+ // rather than make the css module depend on the offset module, we just check for it here
+ if (!jQuery.support.pixelPosition && jQuery.fn.position) {
+ jQuery.each(["top", "left"], function (i, prop) {
+ jQuery.cssHooks[prop] = {
+ get: function (elem, computed) {
+ if (computed) {
+ computed = curCSS(elem, prop);
+ // if curCSS returns percentage, fallback to offset
+ return rnumnonpx.test(computed) ?
+ jQuery(elem).position()[prop] + "px" :
+ computed;
+ }
+ }
+ };
+ });
+ }
+
+ });
+
+ if (jQuery.expr && jQuery.expr.filters) {
+ 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 ||
+ (!jQuery.support.reliableHiddenOffsets && ((elem.style && elem.style.display) || jQuery.css(elem, "display")) === "none");
+ };
+
+ jQuery.expr.filters.visible = function (elem) {
+ return !jQuery.expr.filters.hidden(elem);
+ };
+ }
+
+// These hooks are used by animate to expand properties
+ jQuery.each({
+ margin: "",
+ padding: "",
+ border: "Width"
+ }, function (prefix, suffix) {
+ jQuery.cssHooks[prefix + suffix] = {
+ expand: function (value) {
+ var i = 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;
+ }
+ });
+ var r20 = /%20/g,
+ rbracket = /\[\]$/,
+ rCRLF = /\r?\n/g,
+ rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
+ rsubmittable = /^(?:input|select|textarea|keygen)/i;
+
+ 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 || !manipulation_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();
+ }
+ });
+
+//Serialize an array of form elements or a set of
+//key/values into a query string
+ jQuery.param = function (a, traditional) {
+ var prefix,
+ s = [],
+ add = function (key, value) {
+ // If value is a function, invoke it and return its value
+ value = jQuery.isFunction(value) ? value() : ( value == null ? "" : value );
+ s[s.length] = encodeURIComponent(key) + "=" + encodeURIComponent(value);
+ };
+
+ // Set traditional to true for jQuery <= 1.3.2 behavior.
+ if (traditional === undefined) {
+ traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;
+ }
+
+ // If an array was passed in, assume that it is an array of form elements.
+ if (jQuery.isArray(a) || ( a.jquery && !jQuery.isPlainObject(a) )) {
+ // Serialize the form elements
+ jQuery.each(a, function () {
+ add(this.name, this.value);
+ });
+
+ } else {
+ // If traditional, encode the "old" way (the way 1.3.2 or older
+ // did it), otherwise encode params recursively.
+ for (prefix in a) {
+ buildParams(prefix, a[prefix], traditional, add);
+ }
+ }
+
+ // Return the resulting serialization
+ return s.join("&").replace(r20, "+");
+ };
+
+ function buildParams(prefix, obj, traditional, add) {
+ var name;
+
+ if (jQuery.isArray(obj)) {
+ // Serialize array item.
+ jQuery.each(obj, function (i, v) {
+ if (traditional || rbracket.test(prefix)) {
+ // Treat each array item as a scalar.
+ add(prefix, v);
+
+ } else {
+ // 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);
+ }
+ }
+
+ 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
+ // Document location
+ ajaxLocParts,
+ ajaxLocation,
+ ajax_nonce = jQuery.now(),
+
+ ajax_rquery = /\?/,
+ 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+)|)|)/,
+
+ // Keep a copy of the old load method
+ _load = jQuery.fn.load,
+
+ /* Prefilters
+ * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
+ * 2) These are called:
+ * - BEFORE asking for a transport
+ * - AFTER param serialization (s.data is a string if s.processData is true)
+ * 3) key is the dataType
+ * 4) the catchall symbol "*" can be used
+ * 5) execution will start with transport dataType and THEN continue down to "*" if needed
+ */
+ prefilters = {},
+
+ /* Transports bindings
+ * 1) key is the dataType
+ * 2) the catchall symbol "*" can be used
+ * 3) selection will start with transport dataType and THEN go to "*" if needed
+ */
+ transports = {},
+
+ // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
+ allTypes = "*/".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(core_rnotwhite) || [];
+
+ if (jQuery.isFunction(func)) {
+ // For each dataType in the dataTypeExpression
+ while ((dataType = dataTypes[i++])) {
+ // Prepend if requested
+ if (dataType[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;
+ }
+
+ 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 = 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;
+ };
+
+// 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.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(core_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 += ( ajax_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_=" + ajax_nonce++) :
+
+ // Otherwise add one to the end
+ cacheURL + ( ajax_rquery.test(cacheURL) ? "&" : "?" ) + "_=" + ajax_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
+ });
+ };
+ });
+
+ /* 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};
+ }
+
+// 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 + "_" + ( ajax_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 += ( ajax_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";
+ }
+ });
+ var xhrCallbacks, xhrSupported,
+ xhrId = 0,
+ // #5280: Internet Explorer will keep connections alive if we don't abort on unload
+ xhrOnUnloadAbort = window.ActiveXObject && function () {
+ // Abort all pending requests
+ var key;
+ for (key in xhrCallbacks) {
+ xhrCallbacks[key](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) {
+ }
+ }
+
+// Create the request object
+// (This is still attached to ajaxSettings for backward compatibility)
+ jQuery.ajaxSettings.xhr = window.ActiveXObject ?
+ /* Microsoft failed to properly
+ * implement the XMLHttpRequest in IE7 (can't request local files),
+ * so we use the ActiveXObject when it is available
+ * Additionally XMLHttpRequest can be disabled in IE7/IE8 so
+ * we need a fallback.
+ */
+ function () {
+ return !this.isLocal && createStandardXHR() || createActiveXHR();
+ } :
+ // For all other browsers, use the standard XMLHttpRequest object
+ createStandardXHR;
+
+// Determine support properties
+ xhrSupported = jQuery.ajaxSettings.xhr();
+ jQuery.support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
+ xhrSupported = jQuery.support.ajax = !!xhrSupported;
+
+// Create transport if the browser can provide an xhr
+ if (xhrSupported) {
+
+ jQuery.ajaxTransport(function (s) {
+ // Cross domain only allowed if supported through XMLHttpRequest
+ if (!s.crossDomain || jQuery.support.cors) {
+
+ var callback;
+
+ return {
+ send: function (headers, complete) {
+
+ // Get a new xhr
+ var handle, i,
+ xhr = s.xhr();
+
+ // Open the socket
+ // Passing null username, generates a login popup on Opera (#2865)
+ if (s.username) {
+ xhr.open(s.type, s.url, s.async, s.username, s.password);
+ } else {
+ xhr.open(s.type, s.url, s.async);
+ }
+
+ // Apply custom fields if provided
+ if (s.xhrFields) {
+ for (i in s.xhrFields) {
+ xhr[i] = s.xhrFields[i];
+ }
+ }
+
+ // Override mime type if needed
+ if (s.mimeType && xhr.overrideMimeType) {
+ xhr.overrideMimeType(s.mimeType);
+ }
+
+ // X-Requested-With header
+ // For cross-domain requests, seeing as conditions for a preflight are
+ // akin to a jigsaw puzzle, we simply never set it to be sure.
+ // (it can always be set on a per-request basis or even using ajaxSetup)
+ // For same-domain requests, won't change header if already provided.
+ if (!s.crossDomain && !headers["X-Requested-With"]) {
+ headers["X-Requested-With"] = "XMLHttpRequest";
+ }
+
+ // Need an extra try/catch for cross domain requests in Firefox 3
+ try {
+ for (i in headers) {
+ xhr.setRequestHeader(i, headers[i]);
+ }
+ } catch (err) {
+ }
+
+ // Do send the request
+ // This may raise an exception which is actually
+ // handled in jQuery.ajax (so no try/catch here)
+ xhr.send(( s.hasContent && s.data ) || null);
+
+ // Listener
+ callback = function (_, isAbort) {
+ var status, responseHeaders, statusText, responses;
+
+ // Firefox throws exceptions when accessing properties
+ // of an xhr when a network error occurred
+ // http://helpful.knobs-dials.com/index.php/Component_returned_failure_code:_0x80040111_(NS_ERROR_NOT_AVAILABLE)
+ try {
+
+ // Was never called and is aborted or complete
+ if (callback && ( isAbort || xhr.readyState === 4 )) {
+
+ // Only called once
+ callback = undefined;
+
+ // Do not keep as active anymore
+ if (handle) {
+ xhr.onreadystatechange = jQuery.noop;
+ if (xhrOnUnloadAbort) {
+ delete xhrCallbacks[handle];
+ }
+ }
+
+ // If it's an abort
+ if (isAbort) {
+ // Abort it manually if needed
+ if (xhr.readyState !== 4) {
+ xhr.abort();
+ }
+ } else {
+ responses = {};
+ status = xhr.status;
+ responseHeaders = xhr.getAllResponseHeaders();
+
+ // When requesting binary data, IE6-9 will throw an exception
+ // on any attempt to access responseText (#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 && s.isLocal && !s.crossDomain) {
+ status = responses.text ? 200 : 404;
+ // IE - #1450: sometimes returns 1223 when it should be 204
+ } else if (status === 1223) {
+ status = 204;
+ }
+ }
+ }
+ } catch (firefoxAccessException) {
+ if (!isAbort) {
+ complete(-1, firefoxAccessException);
+ }
+ }
+
+ // Call complete if needed
+ if (responses) {
+ complete(status, statusText, responses, responseHeaders);
+ }
+ };
+
+ if (!s.async) {
+ // if we're in sync mode we fire the callback
+ callback();
+ } else if (xhr.readyState === 4) {
+ // (IE6 & IE7) if it's in cache and has been
+ // retrieved directly we need to fire the callback
+ setTimeout(callback);
+ } else {
+ handle = ++xhrId;
+ if (xhrOnUnloadAbort) {
+ // Create the active xhrs callbacks list if needed
+ // and attach the unload handler
+ if (!xhrCallbacks) {
+ xhrCallbacks = {};
+ jQuery(window).unload(xhrOnUnloadAbort);
+ }
+ // Add to list of active xhrs callbacks
+ xhrCallbacks[handle] = callback;
+ }
+ xhr.onreadystatechange = callback;
+ }
+ },
+
+ abort: function () {
+ if (callback) {
+ callback(undefined, true);
+ }
+ }
+ };
+ }
+ });
+ }
+ var fxNow, timerId,
+ rfxtypes = /^(?:toggle|show|hide)$/,
+ rfxnum = new RegExp("^(?:([+-])=|)(" + core_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() );
+ }
+
+ 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 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);
+ }
+
+ function propFilter(props, specialEasing) {
+ var index, name, easing, value, hooks;
+
+ // camelCase, specialEasing and expand cssHook pass
+ for (index in props) {
+ name = jQuery.camelCase(index);
+ easing = specialEasing[name];
+ value = props[index];
+ if (jQuery.isArray(value)) {
+ easing = value[1];
+ value = props[index] = value[0];
+ }
+
+ if (index !== name) {
+ props[name] = value;
+ delete props[index];
+ }
+
+ hooks = jQuery.cssHooks[name];
+ if (hooks && "expand" in hooks) {
+ value = hooks.expand(value);
+ delete props[name];
+
+ // not quite $.extend, this wont overwrite keys already present.
+ // also - reusing 'index' from above because we have the correct "name"
+ for (index in value) {
+ if (!( index in props )) {
+ props[index] = value[index];
+ specialEasing[index] = easing;
+ }
+ }
+ } else {
+ specialEasing[name] = easing;
+ }
+ }
+ }
+
+ jQuery.Animation = jQuery.extend(Animation, {
+
+ tweener: function (props, callback) {
+ if (jQuery.isFunction(props)) {
+ callback = props;
+ props = ["*"];
+ } else {
+ props = props.split(" ");
+ }
+
+ var prop,
+ index = 0,
+ length = props.length;
+
+ for (; index < length; index++) {
+ prop = props[index];
+ tweeners[prop] = tweeners[prop] || [];
+ tweeners[prop].unshift(callback);
+ }
+ },
+
+ prefilter: function (callback, prepend) {
+ if (prepend) {
+ animationPrefilters.unshift(callback);
+ } else {
+ animationPrefilters.push(callback);
+ }
+ }
+ });
+
+ function defaultPrefilter(elem, props, opts) {
+ /* jshint validthis: true */
+ var prop, value, toggle, tween, hooks, oldfire,
+ 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
+ if (jQuery.css(elem, "display") === "inline" &&
+ jQuery.css(elem, "float") === "none") {
+
+ // inline-level elements accept inline-block;
+ // block-level elements need to be inline with layout
+ if (!jQuery.support.inlineBlockNeedsLayout || css_defaultDisplay(elem.nodeName) === "inline") {
+ style.display = "inline-block";
+
+ } else {
+ style.zoom = 1;
+ }
+ }
+ }
+
+ if (opts.overflow) {
+ style.overflow = "hidden";
+ if (!jQuery.support.shrinkWrapBlocks) {
+ anim.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" )) {
+ continue;
+ }
+ orig[prop] = dataShow && dataShow[prop] || jQuery.style(elem, prop);
+ }
+ }
+
+ 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;
+ }
+ }
+ }
+ }
+ }
+
+ 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.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);
+ };
+ });
+
+ 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;
+ });
+ }
+ });
+
+// Generate parameters to create a standard animation
+ function genFx(type, includeWidth) {
+ var which,
+ attrs = {height: type},
+ i = 0;
+
+ // if we include width, step value is 1 to do all cssExpand values,
+ // if we don't include width, step value is 2 to skip over Left and Right
+ includeWidth = includeWidth ? 1 : 0;
+ for (; i < 4; i += 2 - includeWidth) {
+ which = cssExpand[i];
+ attrs["margin" + which] = attrs["padding" + which] = type;
+ }
+
+ if (includeWidth) {
+ attrs.opacity = attrs.width = type;
+ }
+
+ return attrs;
+ }
+
+// Generate shortcuts for custom animations
+ jQuery.each({
+ slideDown: genFx("show"),
+ slideUp: genFx("hide"),
+ slideToggle: genFx("toggle"),
+ fadeIn: {opacity: "show"},
+ fadeOut: {opacity: "hide"},
+ fadeToggle: {opacity: "toggle"}
+ }, function (name, props) {
+ jQuery.fn[name] = function (speed, easing, callback) {
+ return this.animate(props, speed, easing, callback);
+ };
+ });
+
+ jQuery.speed = function (speed, easing, fn) {
+ var opt = speed && typeof speed === "object" ? jQuery.extend({}, speed) : {
+ complete: fn || !fn && easing ||
+ jQuery.isFunction(speed) && speed,
+ duration: speed,
+ easing: fn && easing || easing && !jQuery.isFunction(easing) && easing
+ };
+
+ opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
+ opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[opt.duration] : jQuery.fx.speeds._default;
+
+ // normalize opt.queue - true/undefined/null -> "fx"
+ if (opt.queue == null || opt.queue === true) {
+ opt.queue = "fx";
+ }
+
+ // Queueing
+ opt.old = opt.complete;
+
+ opt.complete = function () {
+ if (jQuery.isFunction(opt.old)) {
+ opt.old.call(this);
+ }
+
+ if (opt.queue) {
+ jQuery.dequeue(this, opt.queue);
+ }
+ };
+
+ return opt;
+ };
+
+ jQuery.easing = {
+ linear: function (p) {
+ return p;
+ },
+ swing: function (p) {
+ return 0.5 - Math.cos(p * Math.PI) / 2;
+ }
+ };
+
+ jQuery.timers = [];
+ jQuery.fx = Tween.prototype.init;
+ jQuery.fx.tick = function () {
+ var timer,
+ timers = jQuery.timers,
+ i = 0;
+
+ fxNow = jQuery.now();
+
+ for (; i < timers.length; i++) {
+ timer = timers[i];
+ // Checks the timer has not already been removed
+ if (!timer() && timers[i] === timer) {
+ timers.splice(i--, 1);
+ }
+ }
+
+ if (!timers.length) {
+ jQuery.fx.stop();
+ }
+ fxNow = undefined;
+ };
+
+ jQuery.fx.timer = function (timer) {
+ if (timer() && jQuery.timers.push(timer)) {
+ jQuery.fx.start();
+ }
+ };
+
+ 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
+ };
+
+// Back Compat <1.8 extension point
+ jQuery.fx.step = {};
+
+ if (jQuery.expr && jQuery.expr.filters) {
+ jQuery.expr.filters.animated = function (elem) {
+ return jQuery.grep(jQuery.timers, function (fn) {
+ return elem === fn.elem;
+ }).length;
+ };
+ }
+ jQuery.fn.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 !== core_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 )
+ };
+ };
+
+ jQuery.offset = {
+
+ setOffset: function (elem, options, i) {
+ var position = jQuery.css(elem, "position");
+
+ // set position first, in-case top/left are set even on static elem
+ if (position === "static") {
+ elem.style.position = "relative";
+ }
+
+ var curElem = jQuery(elem),
+ curOffset = curElem.offset(),
+ curCSSTop = jQuery.css(elem, "top"),
+ curCSSLeft = jQuery.css(elem, "left"),
+ calculatePosition = ( position === "absolute" || position === "fixed" ) && jQuery.inArray("auto", [curCSSTop, curCSSLeft]) > -1,
+ props = {}, curPosition = {}, curTop, curLeft;
+
+ // need to be able to calculate position if either top or left is auto and position is either absolute or fixed
+ if (calculatePosition) {
+ curPosition = curElem.position();
+ curTop = curPosition.top;
+ curLeft = curPosition.left;
+ } else {
+ curTop = parseFloat(curCSSTop) || 0;
+ curLeft = parseFloat(curCSSLeft) || 0;
+ }
+
+ if (jQuery.isFunction(options)) {
+ options = options.call(elem, i, curOffset);
+ }
+
+ if (options.top != null) {
+ props.top = ( options.top - curOffset.top ) + curTop;
+ }
+ if (options.left != null) {
+ props.left = ( options.left - curOffset.left ) + curLeft;
+ }
+
+ if ("using" in options) {
+ options.using.call(elem, props);
+ } else {
+ curElem.css(props);
+ }
+ }
+ };
+
+
+ jQuery.fn.extend({
+
+ position: function () {
+ if (!this[0]) {
+ return;
+ }
+
+ var offsetParent, offset,
+ parentOffset = {top: 0, left: 0},
+ elem = this[0];
+
+ // fixed elements are offset from window (parentOffset = {top:0, left: 0}, because it is it's 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 jQuery.access(this, function (elem, method, val) {
+ var win = getWindow(elem);
+
+ if (val === undefined) {
+ return win ? (prop in win) ? win[prop] :
+ win.document.documentElement[method] :
+ elem[method];
+ }
+
+ if (win) {
+ win.scrollTo(
+ !top ? val : jQuery(win).scrollLeft(),
+ top ? val : jQuery(win).scrollTop()
+ );
+
+ } else {
+ elem[method] = val;
+ }
+ }, method, val, arguments.length, null);
+ };
+ });
+
+ function getWindow(elem) {
+ return jQuery.isWindow(elem) ?
+ elem :
+ elem.nodeType === 9 ?
+ elem.defaultView || elem.parentWindow :
+ false;
+ }
+
+// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
+ jQuery.each({Height: "height", Width: "width"}, function (name, type) {
+ jQuery.each({padding: "inner" + name, content: type, "": "outer" + name}, function (defaultExtra, funcName) {
+ // margin is only for outerHeight, outerWidth
+ jQuery.fn[funcName] = function (margin, value) {
+ var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
+ extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
+
+ return jQuery.access(this, function (elem, type, value) {
+ var doc;
+
+ if (jQuery.isWindow(elem)) {
+ // As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there
+ // isn't a whole lot we can do. See pull request at this URL for discussion:
+ // https://github.com/jquery/jquery/pull/764
+ return elem.document.documentElement["client" + name];
+ }
+
+ // Get document width or height
+ if (elem.nodeType === 9) {
+ doc = elem.documentElement;
+
+ // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height], whichever is greatest
+ // unfortunately, this causes bug #3838 in IE6/8 only, but there is currently no good, small way to fix it.
+ return Math.max(
+ elem.body["scroll" + name], doc["scroll" + name],
+ elem.body["offset" + name], doc["offset" + name],
+ doc["client" + name]
+ );
+ }
+
+ return value === undefined ?
+ // Get width or height on the element, requesting but not forcing parseFloat
+ jQuery.css(elem, type, extra) :
+
+ // Set width or height on the element
+ jQuery.style(elem, type, value, extra);
+ }, type, chainable ? margin : undefined, chainable, null);
+ };
+ });
+ });
+// Limit scope pollution from any deprecated API
+// (function() {
+
+// The number of elements contained in the matched element set
+ jQuery.fn.size = function () {
+ return this.length;
+ };
+
+ jQuery.fn.andSelf = jQuery.fn.addBack;
+
+// })();
+ if (typeof module === "object" && module && typeof module.exports === "object") {
+ // Expose jQuery as module.exports in loaders that implement the Node
+ // module pattern (including browserify). Do not create the global, since
+ // the user will be storing it themselves locally, and globals are frowned
+ // upon in the Node module world.
+ module.exports = jQuery;
+ } else {
+ // Otherwise expose jQuery to the global object as usual
+ window.jQuery = window.$ = jQuery;
+
+ // 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.
+ if (typeof define === "function" && define.amd) {
+ define("jquery", [], function () {
+ return jQuery;
+ });
+ }
+ }
+
+})(window);
|