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@@ -0,0 +1,9440 @@
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+/*!
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+ * jQuery JavaScript Library v1.8.2
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+ * http://jquery.com/
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+ *
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+ * Includes Sizzle.js
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+ * http://sizzlejs.com/
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+ *
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+ * Copyright 2012 jQuery Foundation and other contributors
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+ * Released under the MIT license
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+ * http://jquery.org/license
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+ *
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+ * Date: Thu Sep 20 2012 21:13:05 GMT-0400 (Eastern Daylight Time)
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+ */
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+(function( window, undefined ) {
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+var
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+ // A central reference to the root jQuery(document)
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+ rootjQuery,
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+
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+ // The deferred used on DOM ready
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+ readyList,
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+
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+ // Use the correct document accordingly with window argument (sandbox)
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+ document = window.document,
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+ location = window.location,
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+ navigator = window.navigator,
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+
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+ // Map over jQuery in case of overwrite
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+ _jQuery = window.jQuery,
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+
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+ // Map over the $ in case of overwrite
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+ _$ = window.$,
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+
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+ // Save a reference to some core methods
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+ core_push = Array.prototype.push,
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+ core_slice = Array.prototype.slice,
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+ core_indexOf = Array.prototype.indexOf,
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+ core_toString = Object.prototype.toString,
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+ core_hasOwn = Object.prototype.hasOwnProperty,
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+ core_trim = String.prototype.trim,
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+
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+ // Define a local copy of jQuery
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+ jQuery = function( selector, context ) {
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+ // The jQuery object is actually just the init constructor 'enhanced'
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+ return new jQuery.fn.init( selector, context, rootjQuery );
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+ },
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+
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+ // Used for matching numbers
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+ core_pnum = /[\-+]?(?:\d*\.|)\d+(?:[eE][\-+]?\d+|)/.source,
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+
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+ // Used for detecting and trimming whitespace
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+ core_rnotwhite = /\S/,
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+ core_rspace = /\s+/,
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+
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+ // Make sure we trim BOM and NBSP (here's looking at you, Safari 5.0 and IE)
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+ rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
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+
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+ // A simple way to check for HTML strings
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+ // Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
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+ rquickExpr = /^(?:[^#<]*(<[\w\W]+>)[^>]*$|#([\w\-]*)$)/,
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+
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+ // Match a standalone tag
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+ rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>|)$/,
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+
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+ // JSON RegExp
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+ rvalidchars = /^[\],:{}\s]*$/,
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+ rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g,
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+ rvalidescape = /\\(?:["\\\/bfnrt]|u[\da-fA-F]{4})/g,
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+ rvalidtokens = /"[^"\\\r\n]*"|true|false|null|-?(?:\d\d*\.|)\d+(?:[eE][\-+]?\d+|)/g,
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+
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+ // Matches dashed string for camelizing
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+ rmsPrefix = /^-ms-/,
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+ rdashAlpha = /-([\da-z])/gi,
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+
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+ // Used by jQuery.camelCase as callback to replace()
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+ fcamelCase = function( all, letter ) {
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+ return ( letter + "" ).toUpperCase();
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+ },
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+
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+ // The ready event handler and self cleanup method
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+ DOMContentLoaded = function() {
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+ if ( document.addEventListener ) {
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+ document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false );
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+ jQuery.ready();
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+ } else if ( document.readyState === "complete" ) {
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+ // we're here because readyState === "complete" in oldIE
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+ // which is good enough for us to call the dom ready!
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+ document.detachEvent( "onreadystatechange", DOMContentLoaded );
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+ jQuery.ready();
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+ }
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+ },
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+
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+ // [[Class]] -> type pairs
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+ class2type = {};
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+
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+jQuery.fn = jQuery.prototype = {
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+ constructor: jQuery,
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+ init: function( selector, context, rootjQuery ) {
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+ var match, elem, ret, doc;
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+
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+ // Handle $(""), $(null), $(undefined), $(false)
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+ if ( !selector ) {
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+ return this;
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+ }
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+
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+ // Handle $(DOMElement)
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+ if ( selector.nodeType ) {
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+ this.context = this[0] = selector;
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+ this.length = 1;
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+ return this;
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+ }
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+
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+ // Handle HTML strings
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+ if ( typeof selector === "string" ) {
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+ if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) {
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+ // Assume that strings that start and end with <> are HTML and skip the regex check
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+ match = [ null, selector, null ];
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+
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+ } else {
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+ match = rquickExpr.exec( selector );
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+ }
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+
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+ // Match html or make sure no context is specified for #id
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+ if ( match && (match[1] || !context) ) {
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+
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+ // HANDLE: $(html) -> $(array)
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+ if ( match[1] ) {
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+ context = context instanceof jQuery ? context[0] : context;
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+ doc = ( context && context.nodeType ? context.ownerDocument || context : document );
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+
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+ // scripts is true for back-compat
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+ selector = jQuery.parseHTML( match[1], doc, true );
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+ if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) {
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+ this.attr.call( selector, context, true );
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+ }
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+
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+ return jQuery.merge( this, selector );
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+
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+ // HANDLE: $(#id)
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+ } else {
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+ elem = document.getElementById( match[2] );
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+
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+ // Check parentNode to catch when Blackberry 4.6 returns
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+ // nodes that are no longer in the document #6963
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+ if ( elem && elem.parentNode ) {
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+ // Handle the case where IE and Opera return items
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+ // by name instead of ID
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+ if ( elem.id !== match[2] ) {
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+ return rootjQuery.find( selector );
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+ }
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+
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+ // Otherwise, we inject the element directly into the jQuery object
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+ this.length = 1;
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+ this[0] = elem;
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+ }
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+
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+ this.context = document;
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+ this.selector = selector;
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+ return this;
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+ }
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+
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+ // HANDLE: $(expr, $(...))
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+ } else if ( !context || context.jquery ) {
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+ return ( context || rootjQuery ).find( selector );
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+
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+ // HANDLE: $(expr, context)
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+ // (which is just equivalent to: $(context).find(expr)
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+ } else {
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+ return this.constructor( context ).find( selector );
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+ }
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+
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+ // HANDLE: $(function)
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+ // Shortcut for document ready
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+ } else if ( jQuery.isFunction( selector ) ) {
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+ return rootjQuery.ready( selector );
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+ }
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+
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+ if ( selector.selector !== undefined ) {
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+ this.selector = selector.selector;
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+ this.context = selector.context;
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+ }
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+
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+ return jQuery.makeArray( selector, this );
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+ },
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+
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+ // Start with an empty selector
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+ selector: "",
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+
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+ // The current version of jQuery being used
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+ jquery: "1.8.2",
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+
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+ // The default length of a jQuery object is 0
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+ length: 0,
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+
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+ // The number of elements contained in the matched element set
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+ size: function() {
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+ return this.length;
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+ },
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+
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+ toArray: function() {
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+ return core_slice.call( this );
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+ },
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+
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+ // Get the Nth element in the matched element set OR
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+ // Get the whole matched element set as a clean array
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+ get: function( num ) {
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+ return num == null ?
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+
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+ // Return a 'clean' array
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+ this.toArray() :
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+
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+ // Return just the object
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+ ( num < 0 ? this[ this.length + num ] : this[ num ] );
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+ },
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+
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+ // Take an array of elements and push it onto the stack
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+ // (returning the new matched element set)
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+ pushStack: function( elems, name, selector ) {
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+
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+ // Build a new jQuery matched element set
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+ var ret = jQuery.merge( this.constructor(), elems );
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+
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+ // Add the old object onto the stack (as a reference)
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+ ret.prevObject = this;
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+
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+ ret.context = this.context;
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+
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+ if ( name === "find" ) {
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+ ret.selector = this.selector + ( this.selector ? " " : "" ) + selector;
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+ } else if ( name ) {
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+ ret.selector = this.selector + "." + name + "(" + selector + ")";
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+ }
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+
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+ // Return the newly-formed element set
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+ return ret;
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+ },
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+
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+ // Execute a callback for every element in the matched set.
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+ // (You can seed the arguments with an array of args, but this is
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+ // only used internally.)
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+ each: function( callback, args ) {
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+ return jQuery.each( this, callback, args );
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+ },
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+
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+ ready: function( fn ) {
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+ // Add the callback
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+ jQuery.ready.promise().done( fn );
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+
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+ return this;
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+ },
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+
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+ eq: function( i ) {
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+ i = +i;
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+ return i === -1 ?
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+ this.slice( i ) :
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+ this.slice( i, i + 1 );
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+ },
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+
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+ first: function() {
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+ return this.eq( 0 );
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+ },
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+
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+ last: function() {
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+ return this.eq( -1 );
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+ },
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+
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+ slice: function() {
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+ return this.pushStack( core_slice.apply( this, arguments ),
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+ "slice", core_slice.call(arguments).join(",") );
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+ },
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+
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+ map: function( callback ) {
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+ return this.pushStack( jQuery.map(this, function( elem, i ) {
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+ return callback.call( elem, i, elem );
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+ }));
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+ },
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+
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+ end: function() {
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+ return this.prevObject || this.constructor(null);
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+ },
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+
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+ // For internal use only.
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+ // Behaves like an Array's method, not like a jQuery method.
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+ push: core_push,
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+ sort: [].sort,
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+ splice: [].splice
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+};
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+
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+// Give the init function the jQuery prototype for later instantiation
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+jQuery.fn.init.prototype = jQuery.fn;
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+
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+jQuery.extend = jQuery.fn.extend = function() {
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+ var options, name, src, copy, copyIsArray, clone,
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+ target = arguments[0] || {},
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+ i = 1,
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+ length = arguments.length,
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+ deep = false;
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+
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+ // Handle a deep copy situation
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+ if ( typeof target === "boolean" ) {
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+ deep = target;
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+ target = arguments[1] || {};
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+ // skip the boolean and the target
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+ i = 2;
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+ }
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+
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+ // Handle case when target is a string or something (possible in deep copy)
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+ if ( typeof target !== "object" && !jQuery.isFunction(target) ) {
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+ target = {};
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+ }
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+
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+ // extend jQuery itself if only one argument is passed
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+ if ( length === i ) {
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+ target = this;
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+ --i;
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+ }
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+
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+ for ( ; i < length; i++ ) {
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+ // Only deal with non-null/undefined values
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+ if ( (options = arguments[ i ]) != null ) {
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+ // Extend the base object
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+ for ( name in options ) {
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+ src = target[ name ];
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+ copy = options[ name ];
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+
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+ // Prevent never-ending loop
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+ if ( target === copy ) {
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+ continue;
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+ }
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+
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+ // Recurse if we're merging plain objects or arrays
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+ if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) {
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+ if ( copyIsArray ) {
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+ copyIsArray = false;
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+ clone = src && jQuery.isArray(src) ? src : [];
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+
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+ } else {
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+ clone = src && jQuery.isPlainObject(src) ? src : {};
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+ }
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+
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+ // Never move original objects, clone them
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+ target[ name ] = jQuery.extend( deep, clone, copy );
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+
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+ // Don't bring in undefined values
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+ } else if ( copy !== undefined ) {
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+ target[ name ] = copy;
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+ }
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+ }
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+ }
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+ }
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+
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+ // Return the modified object
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+ return target;
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+};
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+
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+jQuery.extend({
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+ noConflict: function( deep ) {
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+ if ( window.$ === jQuery ) {
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+ window.$ = _$;
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+ }
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+
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+ if ( deep && window.jQuery === jQuery ) {
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+ window.jQuery = _jQuery;
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+ }
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+
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+ return jQuery;
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+ },
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+
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+ // Is the DOM ready to be used? Set to true once it occurs.
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+ isReady: false,
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+
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+ // A counter to track how many items to wait for before
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+ // the ready event fires. See #6781
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+ readyWait: 1,
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+
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+ // Hold (or release) the ready event
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+ holdReady: function( hold ) {
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+ if ( hold ) {
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+ jQuery.readyWait++;
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+ } else {
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+ jQuery.ready( true );
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+ }
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+ },
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+
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+ // Handle when the DOM is ready
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+ ready: function( wait ) {
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+
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+ // Abort if there are pending holds or we're already ready
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+ if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
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+ return;
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+ }
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+
|
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+ // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
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+ if ( !document.body ) {
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+ return setTimeout( jQuery.ready, 1 );
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+ }
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+
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+ // Remember that the DOM is ready
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+ jQuery.isReady = true;
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+
|
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+ // If a normal DOM Ready event fired, decrement, and wait if need be
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+ if ( wait !== true && --jQuery.readyWait > 0 ) {
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+ return;
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+ }
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+
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+ // If there are functions bound, to execute
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+ readyList.resolveWith( document, [ jQuery ] );
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+
|
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+ // Trigger any bound ready events
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+ if ( jQuery.fn.trigger ) {
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+ jQuery( document ).trigger("ready").off("ready");
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+ }
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+ },
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+
|
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+ // See test/unit/core.js for details concerning isFunction.
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+ // Since version 1.3, DOM methods and functions like alert
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+ // aren't supported. They return false on IE (#2968).
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+ isFunction: function( obj ) {
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+ return jQuery.type(obj) === "function";
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+ },
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+
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+ isArray: Array.isArray || function( obj ) {
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+ return jQuery.type(obj) === "array";
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+ },
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+
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+ isWindow: function( obj ) {
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+ return obj != null && obj == obj.window;
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+ },
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+
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+ isNumeric: function( obj ) {
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+ return !isNaN( parseFloat(obj) ) && isFinite( obj );
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+ },
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+
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+ type: function( obj ) {
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+ return obj == null ?
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+ String( obj ) :
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+ class2type[ core_toString.call(obj) ] || "object";
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+ },
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+
|
|
|
+ isPlainObject: function( obj ) {
|
|
|
+ // Must be an Object.
|
|
|
+ // Because of IE, we also have to check the presence of the constructor property.
|
|
|
+ // Make sure that DOM nodes and window objects don't pass through, as well
|
|
|
+ if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+
|
|
|
+ try {
|
|
|
+ // Not own constructor property must be Object
|
|
|
+ if ( obj.constructor &&
|
|
|
+ !core_hasOwn.call(obj, "constructor") &&
|
|
|
+ !core_hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ } catch ( e ) {
|
|
|
+ // IE8,9 Will throw exceptions on certain host objects #9897
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Own properties are enumerated firstly, so to speed up,
|
|
|
+ // if last one is own, then all properties are own.
|
|
|
+
|
|
|
+ var key;
|
|
|
+ for ( key in obj ) {}
|
|
|
+
|
|
|
+ return key === undefined || core_hasOwn.call( obj, key );
|
|
|
+ },
|
|
|
+
|
|
|
+ isEmptyObject: function( obj ) {
|
|
|
+ var name;
|
|
|
+ for ( name in obj ) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ return true;
|
|
|
+ },
|
|
|
+
|
|
|
+ error: function( msg ) {
|
|
|
+ throw new Error( msg );
|
|
|
+ },
|
|
|
+
|
|
|
+ // data: string of html
|
|
|
+ // context (optional): If specified, the fragment will be created in this context, defaults to document
|
|
|
+ // scripts (optional): If true, will include scripts passed in the html string
|
|
|
+ parseHTML: function( data, context, scripts ) {
|
|
|
+ var parsed;
|
|
|
+ if ( !data || typeof data !== "string" ) {
|
|
|
+ return null;
|
|
|
+ }
|
|
|
+ if ( typeof context === "boolean" ) {
|
|
|
+ scripts = context;
|
|
|
+ context = 0;
|
|
|
+ }
|
|
|
+ context = context || document;
|
|
|
+
|
|
|
+ // Single tag
|
|
|
+ if ( (parsed = rsingleTag.exec( data )) ) {
|
|
|
+ return [ context.createElement( parsed[1] ) ];
|
|
|
+ }
|
|
|
+
|
|
|
+ parsed = jQuery.buildFragment( [ data ], context, scripts ? null : [] );
|
|
|
+ return jQuery.merge( [],
|
|
|
+ (parsed.cacheable ? jQuery.clone( parsed.fragment ) : parsed.fragment).childNodes );
|
|
|
+ },
|
|
|
+
|
|
|
+ parseJSON: function( data ) {
|
|
|
+ if ( !data || typeof data !== "string") {
|
|
|
+ return null;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Make sure leading/trailing whitespace is removed (IE can't handle it)
|
|
|
+ data = jQuery.trim( data );
|
|
|
+
|
|
|
+ // Attempt to parse using the native JSON parser first
|
|
|
+ if ( window.JSON && window.JSON.parse ) {
|
|
|
+ return window.JSON.parse( data );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Make sure the incoming data is actual JSON
|
|
|
+ // Logic borrowed from http://json.org/json2.js
|
|
|
+ if ( rvalidchars.test( data.replace( rvalidescape, "@" )
|
|
|
+ .replace( rvalidtokens, "]" )
|
|
|
+ .replace( rvalidbraces, "")) ) {
|
|
|
+
|
|
|
+ return ( new Function( "return " + data ) )();
|
|
|
+
|
|
|
+ }
|
|
|
+ jQuery.error( "Invalid JSON: " + data );
|
|
|
+ },
|
|
|
+
|
|
|
+ // Cross-browser xml parsing
|
|
|
+ parseXML: function( data ) {
|
|
|
+ var xml, tmp;
|
|
|
+ if ( !data || typeof data !== "string" ) {
|
|
|
+ return null;
|
|
|
+ }
|
|
|
+ try {
|
|
|
+ if ( window.DOMParser ) { // Standard
|
|
|
+ tmp = new DOMParser();
|
|
|
+ xml = tmp.parseFromString( data , "text/xml" );
|
|
|
+ } else { // IE
|
|
|
+ xml = new ActiveXObject( "Microsoft.XMLDOM" );
|
|
|
+ xml.async = "false";
|
|
|
+ xml.loadXML( data );
|
|
|
+ }
|
|
|
+ } catch( e ) {
|
|
|
+ xml = undefined;
|
|
|
+ }
|
|
|
+ if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) {
|
|
|
+ jQuery.error( "Invalid XML: " + data );
|
|
|
+ }
|
|
|
+ return xml;
|
|
|
+ },
|
|
|
+
|
|
|
+ noop: function() {},
|
|
|
+
|
|
|
+ // Evaluates a script in a global context
|
|
|
+ // Workarounds based on findings by Jim Driscoll
|
|
|
+ // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
|
|
|
+ globalEval: function( data ) {
|
|
|
+ if ( data && core_rnotwhite.test( data ) ) {
|
|
|
+ // We use execScript on Internet Explorer
|
|
|
+ // We use an anonymous function so that context is window
|
|
|
+ // rather than jQuery in Firefox
|
|
|
+ ( window.execScript || function( data ) {
|
|
|
+ window[ "eval" ].call( window, data );
|
|
|
+ } )( data );
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ // Convert dashed to camelCase; used by the css and data modules
|
|
|
+ // Microsoft forgot to hump their vendor prefix (#9572)
|
|
|
+ camelCase: function( string ) {
|
|
|
+ return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
|
|
|
+ },
|
|
|
+
|
|
|
+ nodeName: function( elem, name ) {
|
|
|
+ return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
|
|
|
+ },
|
|
|
+
|
|
|
+ // args is for internal usage only
|
|
|
+ each: function( obj, callback, args ) {
|
|
|
+ var name,
|
|
|
+ i = 0,
|
|
|
+ length = obj.length,
|
|
|
+ isObj = length === undefined || jQuery.isFunction( obj );
|
|
|
+
|
|
|
+ if ( args ) {
|
|
|
+ if ( isObj ) {
|
|
|
+ for ( name in obj ) {
|
|
|
+ if ( callback.apply( obj[ name ], args ) === false ) {
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ for ( ; i < length; ) {
|
|
|
+ if ( callback.apply( obj[ i++ ], args ) === false ) {
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // A special, fast, case for the most common use of each
|
|
|
+ } else {
|
|
|
+ if ( isObj ) {
|
|
|
+ for ( name in obj ) {
|
|
|
+ if ( callback.call( obj[ name ], name, obj[ name ] ) === false ) {
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ for ( ; i < length; ) {
|
|
|
+ if ( callback.call( obj[ i ], i, obj[ i++ ] ) === false ) {
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return obj;
|
|
|
+ },
|
|
|
+
|
|
|
+ // Use native String.trim function wherever possible
|
|
|
+ trim: core_trim && !core_trim.call("\uFEFF\xA0") ?
|
|
|
+ function( text ) {
|
|
|
+ return text == null ?
|
|
|
+ "" :
|
|
|
+ core_trim.call( text );
|
|
|
+ } :
|
|
|
+
|
|
|
+ // Otherwise use our own trimming functionality
|
|
|
+ function( text ) {
|
|
|
+ return text == null ?
|
|
|
+ "" :
|
|
|
+ ( text + "" ).replace( rtrim, "" );
|
|
|
+ },
|
|
|
+
|
|
|
+ // results is for internal usage only
|
|
|
+ makeArray: function( arr, results ) {
|
|
|
+ var type,
|
|
|
+ ret = results || [];
|
|
|
+
|
|
|
+ if ( arr != null ) {
|
|
|
+ // The window, strings (and functions) also have 'length'
|
|
|
+ // Tweaked logic slightly to handle Blackberry 4.7 RegExp issues #6930
|
|
|
+ type = jQuery.type( arr );
|
|
|
+
|
|
|
+ if ( arr.length == null || type === "string" || type === "function" || type === "regexp" || jQuery.isWindow( arr ) ) {
|
|
|
+ core_push.call( ret, arr );
|
|
|
+ } else {
|
|
|
+ jQuery.merge( ret, arr );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return ret;
|
|
|
+ },
|
|
|
+
|
|
|
+ inArray: function( elem, arr, i ) {
|
|
|
+ var len;
|
|
|
+
|
|
|
+ if ( arr ) {
|
|
|
+ if ( core_indexOf ) {
|
|
|
+ return core_indexOf.call( arr, elem, i );
|
|
|
+ }
|
|
|
+
|
|
|
+ len = arr.length;
|
|
|
+ i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0;
|
|
|
+
|
|
|
+ for ( ; i < len; i++ ) {
|
|
|
+ // Skip accessing in sparse arrays
|
|
|
+ if ( i in arr && arr[ i ] === elem ) {
|
|
|
+ return i;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return -1;
|
|
|
+ },
|
|
|
+
|
|
|
+ merge: function( first, second ) {
|
|
|
+ var l = second.length,
|
|
|
+ i = first.length,
|
|
|
+ j = 0;
|
|
|
+
|
|
|
+ if ( typeof l === "number" ) {
|
|
|
+ for ( ; j < l; j++ ) {
|
|
|
+ first[ i++ ] = second[ j ];
|
|
|
+ }
|
|
|
+
|
|
|
+ } else {
|
|
|
+ while ( second[j] !== undefined ) {
|
|
|
+ first[ i++ ] = second[ j++ ];
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ first.length = i;
|
|
|
+
|
|
|
+ return first;
|
|
|
+ },
|
|
|
+
|
|
|
+ grep: function( elems, callback, inv ) {
|
|
|
+ var retVal,
|
|
|
+ ret = [],
|
|
|
+ i = 0,
|
|
|
+ length = elems.length;
|
|
|
+ inv = !!inv;
|
|
|
+
|
|
|
+ // Go through the array, only saving the items
|
|
|
+ // that pass the validator function
|
|
|
+ for ( ; i < length; i++ ) {
|
|
|
+ retVal = !!callback( elems[ i ], i );
|
|
|
+ if ( inv !== retVal ) {
|
|
|
+ ret.push( elems[ i ] );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return ret;
|
|
|
+ },
|
|
|
+
|
|
|
+ // arg is for internal usage only
|
|
|
+ map: function( elems, callback, arg ) {
|
|
|
+ var value, key,
|
|
|
+ ret = [],
|
|
|
+ i = 0,
|
|
|
+ length = elems.length,
|
|
|
+ // jquery objects are treated as arrays
|
|
|
+ isArray = elems instanceof jQuery || length !== undefined && typeof length === "number" && ( ( length > 0 && elems[ 0 ] && elems[ length -1 ] ) || length === 0 || jQuery.isArray( elems ) ) ;
|
|
|
+
|
|
|
+ // Go through the array, translating each of the items to their
|
|
|
+ if ( isArray ) {
|
|
|
+ for ( ; i < length; i++ ) {
|
|
|
+ value = callback( elems[ i ], i, arg );
|
|
|
+
|
|
|
+ if ( value != null ) {
|
|
|
+ ret[ ret.length ] = value;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Go through every key on the object,
|
|
|
+ } else {
|
|
|
+ for ( key in elems ) {
|
|
|
+ value = callback( elems[ key ], key, arg );
|
|
|
+
|
|
|
+ if ( value != null ) {
|
|
|
+ ret[ ret.length ] = value;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Flatten any nested arrays
|
|
|
+ return ret.concat.apply( [], ret );
|
|
|
+ },
|
|
|
+
|
|
|
+ // A global GUID counter for objects
|
|
|
+ guid: 1,
|
|
|
+
|
|
|
+ // Bind a function to a context, optionally partially applying any
|
|
|
+ // arguments.
|
|
|
+ proxy: function( fn, context ) {
|
|
|
+ var tmp, args, proxy;
|
|
|
+
|
|
|
+ if ( typeof context === "string" ) {
|
|
|
+ tmp = fn[ context ];
|
|
|
+ context = fn;
|
|
|
+ fn = tmp;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Quick check to determine if target is callable, in the spec
|
|
|
+ // this throws a TypeError, but we will just return undefined.
|
|
|
+ if ( !jQuery.isFunction( fn ) ) {
|
|
|
+ return undefined;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Simulated bind
|
|
|
+ args = core_slice.call( arguments, 2 );
|
|
|
+ proxy = function() {
|
|
|
+ return fn.apply( context, args.concat( core_slice.call( arguments ) ) );
|
|
|
+ };
|
|
|
+
|
|
|
+ // Set the guid of unique handler to the same of original handler, so it can be removed
|
|
|
+ proxy.guid = fn.guid = fn.guid || jQuery.guid++;
|
|
|
+
|
|
|
+ return proxy;
|
|
|
+ },
|
|
|
+
|
|
|
+ // Multifunctional method to get and set values of a collection
|
|
|
+ // The value/s can optionally be executed if it's a function
|
|
|
+ access: function( elems, fn, key, value, chainable, emptyGet, pass ) {
|
|
|
+ var exec,
|
|
|
+ bulk = key == null,
|
|
|
+ i = 0,
|
|
|
+ length = elems.length;
|
|
|
+
|
|
|
+ // Sets many values
|
|
|
+ if ( key && typeof key === "object" ) {
|
|
|
+ for ( i in key ) {
|
|
|
+ jQuery.access( elems, fn, i, key[i], 1, emptyGet, value );
|
|
|
+ }
|
|
|
+ chainable = 1;
|
|
|
+
|
|
|
+ // Sets one value
|
|
|
+ } else if ( value !== undefined ) {
|
|
|
+ // Optionally, function values get executed if exec is true
|
|
|
+ exec = pass === undefined && jQuery.isFunction( value );
|
|
|
+
|
|
|
+ if ( bulk ) {
|
|
|
+ // Bulk operations only iterate when executing function values
|
|
|
+ if ( exec ) {
|
|
|
+ exec = fn;
|
|
|
+ fn = function( elem, key, value ) {
|
|
|
+ return exec.call( jQuery( elem ), value );
|
|
|
+ };
|
|
|
+
|
|
|
+ // Otherwise they run against the entire set
|
|
|
+ } else {
|
|
|
+ fn.call( elems, value );
|
|
|
+ fn = null;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( fn ) {
|
|
|
+ for (; i < length; i++ ) {
|
|
|
+ fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ chainable = 1;
|
|
|
+ }
|
|
|
+
|
|
|
+ return chainable ?
|
|
|
+ elems :
|
|
|
+
|
|
|
+ // Gets
|
|
|
+ bulk ?
|
|
|
+ fn.call( elems ) :
|
|
|
+ length ? fn( elems[0], key ) : emptyGet;
|
|
|
+ },
|
|
|
+
|
|
|
+ now: function() {
|
|
|
+ return ( new Date() ).getTime();
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+jQuery.ready.promise = function( obj ) {
|
|
|
+ if ( !readyList ) {
|
|
|
+
|
|
|
+ readyList = jQuery.Deferred();
|
|
|
+
|
|
|
+ // Catch cases where $(document).ready() is called after the browser event has already occurred.
|
|
|
+ // we once tried to use readyState "interactive" here, but it caused issues like the one
|
|
|
+ // discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15
|
|
|
+ if ( document.readyState === "complete" ) {
|
|
|
+ // Handle it asynchronously to allow scripts the opportunity to delay ready
|
|
|
+ setTimeout( jQuery.ready, 1 );
|
|
|
+
|
|
|
+ // Standards-based browsers support DOMContentLoaded
|
|
|
+ } else if ( document.addEventListener ) {
|
|
|
+ // Use the handy event callback
|
|
|
+ document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false );
|
|
|
+
|
|
|
+ // A fallback to window.onload, that will always work
|
|
|
+ window.addEventListener( "load", jQuery.ready, false );
|
|
|
+
|
|
|
+ // If IE event model is used
|
|
|
+ } else {
|
|
|
+ // Ensure firing before onload, maybe late but safe also for iframes
|
|
|
+ document.attachEvent( "onreadystatechange", DOMContentLoaded );
|
|
|
+
|
|
|
+ // A fallback to window.onload, that will always work
|
|
|
+ window.attachEvent( "onload", jQuery.ready );
|
|
|
+
|
|
|
+ // If IE and not a frame
|
|
|
+ // continually check to see if the document is ready
|
|
|
+ var top = false;
|
|
|
+
|
|
|
+ try {
|
|
|
+ top = window.frameElement == null && document.documentElement;
|
|
|
+ } catch(e) {}
|
|
|
+
|
|
|
+ if ( top && top.doScroll ) {
|
|
|
+ (function doScrollCheck() {
|
|
|
+ if ( !jQuery.isReady ) {
|
|
|
+
|
|
|
+ try {
|
|
|
+ // Use the trick by Diego Perini
|
|
|
+ // http://javascript.nwbox.com/IEContentLoaded/
|
|
|
+ top.doScroll("left");
|
|
|
+ } catch(e) {
|
|
|
+ return setTimeout( doScrollCheck, 50 );
|
|
|
+ }
|
|
|
+
|
|
|
+ // and execute any waiting functions
|
|
|
+ jQuery.ready();
|
|
|
+ }
|
|
|
+ })();
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return readyList.promise( obj );
|
|
|
+};
|
|
|
+
|
|
|
+// Populate the class2type map
|
|
|
+jQuery.each("Boolean Number String Function Array Date RegExp Object".split(" "), function(i, name) {
|
|
|
+ class2type[ "[object " + name + "]" ] = name.toLowerCase();
|
|
|
+});
|
|
|
+
|
|
|
+// All jQuery objects should point back to these
|
|
|
+rootjQuery = jQuery(document);
|
|
|
+// String to Object options format cache
|
|
|
+var optionsCache = {};
|
|
|
+
|
|
|
+// Convert String-formatted options into Object-formatted ones and store in cache
|
|
|
+function createOptions( options ) {
|
|
|
+ var object = optionsCache[ options ] = {};
|
|
|
+ jQuery.each( options.split( core_rspace ), function( _, flag ) {
|
|
|
+ object[ flag ] = true;
|
|
|
+ });
|
|
|
+ return object;
|
|
|
+}
|
|
|
+
|
|
|
+/*
|
|
|
+ * Create a callback list using the following parameters:
|
|
|
+ *
|
|
|
+ * options: an optional list of space-separated options that will change how
|
|
|
+ * the callback list behaves or a more traditional option object
|
|
|
+ *
|
|
|
+ * By default a callback list will act like an event callback list and can be
|
|
|
+ * "fired" multiple times.
|
|
|
+ *
|
|
|
+ * Possible options:
|
|
|
+ *
|
|
|
+ * once: will ensure the callback list can only be fired once (like a Deferred)
|
|
|
+ *
|
|
|
+ * memory: will keep track of previous values and will call any callback added
|
|
|
+ * after the list has been fired right away with the latest "memorized"
|
|
|
+ * values (like a Deferred)
|
|
|
+ *
|
|
|
+ * unique: will ensure a callback can only be added once (no duplicate in the list)
|
|
|
+ *
|
|
|
+ * stopOnFalse: interrupt callings when a callback returns false
|
|
|
+ *
|
|
|
+ */
|
|
|
+jQuery.Callbacks = function( options ) {
|
|
|
+
|
|
|
+ // Convert options from String-formatted to Object-formatted if needed
|
|
|
+ // (we check in cache first)
|
|
|
+ options = typeof options === "string" ?
|
|
|
+ ( optionsCache[ options ] || createOptions( options ) ) :
|
|
|
+ jQuery.extend( {}, options );
|
|
|
+
|
|
|
+ var // Last fire value (for non-forgettable lists)
|
|
|
+ memory,
|
|
|
+ // Flag to know if list was already fired
|
|
|
+ fired,
|
|
|
+ // Flag to know if list is currently firing
|
|
|
+ firing,
|
|
|
+ // First callback to fire (used internally by add and fireWith)
|
|
|
+ firingStart,
|
|
|
+ // End of the loop when firing
|
|
|
+ firingLength,
|
|
|
+ // Index of currently firing callback (modified by remove if needed)
|
|
|
+ firingIndex,
|
|
|
+ // Actual callback list
|
|
|
+ list = [],
|
|
|
+ // Stack of fire calls for repeatable lists
|
|
|
+ stack = !options.once && [],
|
|
|
+ // Fire callbacks
|
|
|
+ fire = function( data ) {
|
|
|
+ memory = options.memory && data;
|
|
|
+ fired = true;
|
|
|
+ firingIndex = firingStart || 0;
|
|
|
+ firingStart = 0;
|
|
|
+ firingLength = list.length;
|
|
|
+ firing = true;
|
|
|
+ for ( ; list && firingIndex < firingLength; firingIndex++ ) {
|
|
|
+ if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) {
|
|
|
+ memory = false; // To prevent further calls using add
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ firing = false;
|
|
|
+ if ( list ) {
|
|
|
+ if ( stack ) {
|
|
|
+ if ( stack.length ) {
|
|
|
+ fire( stack.shift() );
|
|
|
+ }
|
|
|
+ } else if ( memory ) {
|
|
|
+ list = [];
|
|
|
+ } else {
|
|
|
+ self.disable();
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+ // Actual Callbacks object
|
|
|
+ self = {
|
|
|
+ // Add a callback or a collection of callbacks to the list
|
|
|
+ add: function() {
|
|
|
+ if ( list ) {
|
|
|
+ // First, we save the current length
|
|
|
+ var start = list.length;
|
|
|
+ (function add( args ) {
|
|
|
+ jQuery.each( args, function( _, arg ) {
|
|
|
+ var type = jQuery.type( arg );
|
|
|
+ if ( type === "function" && ( !options.unique || !self.has( arg ) ) ) {
|
|
|
+ list.push( arg );
|
|
|
+ } else if ( arg && arg.length && type !== "string" ) {
|
|
|
+ // Inspect recursively
|
|
|
+ add( arg );
|
|
|
+ }
|
|
|
+ });
|
|
|
+ })( arguments );
|
|
|
+ // Do we need to add the callbacks to the
|
|
|
+ // current firing batch?
|
|
|
+ if ( firing ) {
|
|
|
+ firingLength = list.length;
|
|
|
+ // With memory, if we're not firing then
|
|
|
+ // we should call right away
|
|
|
+ } else if ( memory ) {
|
|
|
+ firingStart = start;
|
|
|
+ fire( memory );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+ // Remove a callback from the list
|
|
|
+ remove: function() {
|
|
|
+ if ( list ) {
|
|
|
+ jQuery.each( arguments, function( _, arg ) {
|
|
|
+ var index;
|
|
|
+ while( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
|
|
|
+ list.splice( index, 1 );
|
|
|
+ // Handle firing indexes
|
|
|
+ if ( firing ) {
|
|
|
+ if ( index <= firingLength ) {
|
|
|
+ firingLength--;
|
|
|
+ }
|
|
|
+ if ( index <= firingIndex ) {
|
|
|
+ firingIndex--;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ });
|
|
|
+ }
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+ // Control if a given callback is in the list
|
|
|
+ has: function( fn ) {
|
|
|
+ return jQuery.inArray( fn, list ) > -1;
|
|
|
+ },
|
|
|
+ // Remove all callbacks from the list
|
|
|
+ empty: function() {
|
|
|
+ list = [];
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+ // Have the list do nothing anymore
|
|
|
+ disable: function() {
|
|
|
+ list = stack = memory = undefined;
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+ // Is it disabled?
|
|
|
+ disabled: function() {
|
|
|
+ return !list;
|
|
|
+ },
|
|
|
+ // Lock the list in its current state
|
|
|
+ lock: function() {
|
|
|
+ stack = undefined;
|
|
|
+ if ( !memory ) {
|
|
|
+ self.disable();
|
|
|
+ }
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+ // Is it locked?
|
|
|
+ locked: function() {
|
|
|
+ return !stack;
|
|
|
+ },
|
|
|
+ // Call all callbacks with the given context and arguments
|
|
|
+ fireWith: function( context, args ) {
|
|
|
+ args = args || [];
|
|
|
+ args = [ context, args.slice ? args.slice() : args ];
|
|
|
+ if ( list && ( !fired || stack ) ) {
|
|
|
+ if ( firing ) {
|
|
|
+ stack.push( args );
|
|
|
+ } else {
|
|
|
+ fire( args );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+ // Call all the callbacks with the given arguments
|
|
|
+ fire: function() {
|
|
|
+ self.fireWith( this, arguments );
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+ // To know if the callbacks have already been called at least once
|
|
|
+ fired: function() {
|
|
|
+ return !!fired;
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ return self;
|
|
|
+};
|
|
|
+jQuery.extend({
|
|
|
+
|
|
|
+ Deferred: function( func ) {
|
|
|
+ var tuples = [
|
|
|
+ // action, add listener, listener list, final state
|
|
|
+ [ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ],
|
|
|
+ [ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ],
|
|
|
+ [ "notify", "progress", jQuery.Callbacks("memory") ]
|
|
|
+ ],
|
|
|
+ state = "pending",
|
|
|
+ promise = {
|
|
|
+ state: function() {
|
|
|
+ return state;
|
|
|
+ },
|
|
|
+ always: function() {
|
|
|
+ deferred.done( arguments ).fail( arguments );
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+ then: function( /* fnDone, fnFail, fnProgress */ ) {
|
|
|
+ var fns = arguments;
|
|
|
+ return jQuery.Deferred(function( newDefer ) {
|
|
|
+ jQuery.each( tuples, function( i, tuple ) {
|
|
|
+ var action = tuple[ 0 ],
|
|
|
+ fn = fns[ i ];
|
|
|
+ // deferred[ done | fail | progress ] for forwarding actions to newDefer
|
|
|
+ deferred[ tuple[1] ]( jQuery.isFunction( fn ) ?
|
|
|
+ function() {
|
|
|
+ var returned = fn.apply( this, arguments );
|
|
|
+ if ( returned && jQuery.isFunction( returned.promise ) ) {
|
|
|
+ returned.promise()
|
|
|
+ .done( newDefer.resolve )
|
|
|
+ .fail( newDefer.reject )
|
|
|
+ .progress( newDefer.notify );
|
|
|
+ } else {
|
|
|
+ newDefer[ action + "With" ]( this === deferred ? newDefer : this, [ returned ] );
|
|
|
+ }
|
|
|
+ } :
|
|
|
+ newDefer[ action ]
|
|
|
+ );
|
|
|
+ });
|
|
|
+ fns = null;
|
|
|
+ }).promise();
|
|
|
+ },
|
|
|
+ // Get a promise for this deferred
|
|
|
+ // If obj is provided, the promise aspect is added to the object
|
|
|
+ promise: function( obj ) {
|
|
|
+ return obj != null ? jQuery.extend( obj, promise ) : promise;
|
|
|
+ }
|
|
|
+ },
|
|
|
+ deferred = {};
|
|
|
+
|
|
|
+ // Keep pipe for back-compat
|
|
|
+ promise.pipe = promise.then;
|
|
|
+
|
|
|
+ // Add list-specific methods
|
|
|
+ jQuery.each( tuples, function( i, tuple ) {
|
|
|
+ var list = tuple[ 2 ],
|
|
|
+ stateString = tuple[ 3 ];
|
|
|
+
|
|
|
+ // promise[ done | fail | progress ] = list.add
|
|
|
+ promise[ tuple[1] ] = list.add;
|
|
|
+
|
|
|
+ // Handle state
|
|
|
+ if ( stateString ) {
|
|
|
+ list.add(function() {
|
|
|
+ // state = [ resolved | rejected ]
|
|
|
+ state = stateString;
|
|
|
+
|
|
|
+ // [ reject_list | resolve_list ].disable; progress_list.lock
|
|
|
+ }, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock );
|
|
|
+ }
|
|
|
+
|
|
|
+ // deferred[ resolve | reject | notify ] = list.fire
|
|
|
+ deferred[ tuple[0] ] = list.fire;
|
|
|
+ deferred[ tuple[0] + "With" ] = list.fireWith;
|
|
|
+ });
|
|
|
+
|
|
|
+ // Make the deferred a promise
|
|
|
+ promise.promise( deferred );
|
|
|
+
|
|
|
+ // Call given func if any
|
|
|
+ if ( func ) {
|
|
|
+ func.call( deferred, deferred );
|
|
|
+ }
|
|
|
+
|
|
|
+ // All done!
|
|
|
+ return deferred;
|
|
|
+ },
|
|
|
+
|
|
|
+ // Deferred helper
|
|
|
+ when: function( subordinate /* , ..., subordinateN */ ) {
|
|
|
+ var i = 0,
|
|
|
+ resolveValues = core_slice.call( arguments ),
|
|
|
+ length = resolveValues.length,
|
|
|
+
|
|
|
+ // the count of uncompleted subordinates
|
|
|
+ remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0,
|
|
|
+
|
|
|
+ // the master Deferred. If resolveValues consist of only a single Deferred, just use that.
|
|
|
+ deferred = remaining === 1 ? subordinate : jQuery.Deferred(),
|
|
|
+
|
|
|
+ // Update function for both resolve and progress values
|
|
|
+ updateFunc = function( i, contexts, values ) {
|
|
|
+ return function( value ) {
|
|
|
+ contexts[ i ] = this;
|
|
|
+ values[ i ] = arguments.length > 1 ? core_slice.call( arguments ) : value;
|
|
|
+ if( values === progressValues ) {
|
|
|
+ deferred.notifyWith( contexts, values );
|
|
|
+ } else if ( !( --remaining ) ) {
|
|
|
+ deferred.resolveWith( contexts, values );
|
|
|
+ }
|
|
|
+ };
|
|
|
+ },
|
|
|
+
|
|
|
+ progressValues, progressContexts, resolveContexts;
|
|
|
+
|
|
|
+ // add listeners to Deferred subordinates; treat others as resolved
|
|
|
+ if ( length > 1 ) {
|
|
|
+ progressValues = new Array( length );
|
|
|
+ progressContexts = new Array( length );
|
|
|
+ resolveContexts = new Array( length );
|
|
|
+ for ( ; i < length; i++ ) {
|
|
|
+ if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) {
|
|
|
+ resolveValues[ i ].promise()
|
|
|
+ .done( updateFunc( i, resolveContexts, resolveValues ) )
|
|
|
+ .fail( deferred.reject )
|
|
|
+ .progress( updateFunc( i, progressContexts, progressValues ) );
|
|
|
+ } else {
|
|
|
+ --remaining;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // if we're not waiting on anything, resolve the master
|
|
|
+ if ( !remaining ) {
|
|
|
+ deferred.resolveWith( resolveContexts, resolveValues );
|
|
|
+ }
|
|
|
+
|
|
|
+ return deferred.promise();
|
|
|
+ }
|
|
|
+});
|
|
|
+jQuery.support = (function() {
|
|
|
+
|
|
|
+ var support,
|
|
|
+ all,
|
|
|
+ a,
|
|
|
+ select,
|
|
|
+ opt,
|
|
|
+ input,
|
|
|
+ fragment,
|
|
|
+ eventName,
|
|
|
+ i,
|
|
|
+ isSupported,
|
|
|
+ clickFn,
|
|
|
+ div = document.createElement("div");
|
|
|
+
|
|
|
+ // Preliminary tests
|
|
|
+ div.setAttribute( "className", "t" );
|
|
|
+ div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
|
|
|
+
|
|
|
+ all = div.getElementsByTagName("*");
|
|
|
+ a = div.getElementsByTagName("a")[ 0 ];
|
|
|
+ a.style.cssText = "top:1px;float:left;opacity:.5";
|
|
|
+
|
|
|
+ // Can't get basic test support
|
|
|
+ if ( !all || !all.length ) {
|
|
|
+ return {};
|
|
|
+ }
|
|
|
+
|
|
|
+ // First batch of supports tests
|
|
|
+ select = document.createElement("select");
|
|
|
+ opt = select.appendChild( document.createElement("option") );
|
|
|
+ input = div.getElementsByTagName("input")[ 0 ];
|
|
|
+
|
|
|
+ support = {
|
|
|
+ // IE strips leading whitespace when .innerHTML is used
|
|
|
+ leadingWhitespace: ( div.firstChild.nodeType === 3 ),
|
|
|
+
|
|
|
+ // Make sure that tbody elements aren't automatically inserted
|
|
|
+ // IE will insert them into empty tables
|
|
|
+ tbody: !div.getElementsByTagName("tbody").length,
|
|
|
+
|
|
|
+ // Make sure that link elements get serialized correctly by innerHTML
|
|
|
+ // This requires a wrapper element in IE
|
|
|
+ htmlSerialize: !!div.getElementsByTagName("link").length,
|
|
|
+
|
|
|
+ // Get the style information from getAttribute
|
|
|
+ // (IE uses .cssText instead)
|
|
|
+ style: /top/.test( a.getAttribute("style") ),
|
|
|
+
|
|
|
+ // Make sure that URLs aren't manipulated
|
|
|
+ // (IE normalizes it by default)
|
|
|
+ hrefNormalized: ( a.getAttribute("href") === "/a" ),
|
|
|
+
|
|
|
+ // Make sure that element opacity exists
|
|
|
+ // (IE uses filter instead)
|
|
|
+ // Use a regex to work around a WebKit issue. See #5145
|
|
|
+ opacity: /^0.5/.test( a.style.opacity ),
|
|
|
+
|
|
|
+ // Verify style float existence
|
|
|
+ // (IE uses styleFloat instead of cssFloat)
|
|
|
+ cssFloat: !!a.style.cssFloat,
|
|
|
+
|
|
|
+ // Make sure that if no value is specified for a checkbox
|
|
|
+ // that it defaults to "on".
|
|
|
+ // (WebKit defaults to "" instead)
|
|
|
+ checkOn: ( input.value === "on" ),
|
|
|
+
|
|
|
+ // Make sure that a selected-by-default option has a working selected property.
|
|
|
+ // (WebKit defaults to false instead of true, IE too, if it's in an optgroup)
|
|
|
+ optSelected: opt.selected,
|
|
|
+
|
|
|
+ // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
|
|
|
+ getSetAttribute: div.className !== "t",
|
|
|
+
|
|
|
+ // Tests for enctype support on a form(#6743)
|
|
|
+ enctype: !!document.createElement("form").enctype,
|
|
|
+
|
|
|
+ // Makes sure cloning an html5 element does not cause problems
|
|
|
+ // Where outerHTML is undefined, this still works
|
|
|
+ html5Clone: document.createElement("nav").cloneNode( true ).outerHTML !== "<:nav></:nav>",
|
|
|
+
|
|
|
+ // jQuery.support.boxModel DEPRECATED in 1.8 since we don't support Quirks Mode
|
|
|
+ boxModel: ( document.compatMode === "CSS1Compat" ),
|
|
|
+
|
|
|
+ // Will be defined later
|
|
|
+ submitBubbles: true,
|
|
|
+ changeBubbles: true,
|
|
|
+ focusinBubbles: false,
|
|
|
+ deleteExpando: true,
|
|
|
+ noCloneEvent: true,
|
|
|
+ inlineBlockNeedsLayout: false,
|
|
|
+ shrinkWrapBlocks: false,
|
|
|
+ reliableMarginRight: true,
|
|
|
+ boxSizingReliable: true,
|
|
|
+ pixelPosition: false
|
|
|
+ };
|
|
|
+
|
|
|
+ // Make sure checked status is properly cloned
|
|
|
+ input.checked = true;
|
|
|
+ support.noCloneChecked = input.cloneNode( true ).checked;
|
|
|
+
|
|
|
+ // Make sure that the options inside disabled selects aren't marked as disabled
|
|
|
+ // (WebKit marks them as disabled)
|
|
|
+ select.disabled = true;
|
|
|
+ support.optDisabled = !opt.disabled;
|
|
|
+
|
|
|
+ // Test to see if it's possible to delete an expando from an element
|
|
|
+ // Fails in Internet Explorer
|
|
|
+ try {
|
|
|
+ delete div.test;
|
|
|
+ } catch( e ) {
|
|
|
+ support.deleteExpando = false;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( !div.addEventListener && div.attachEvent && div.fireEvent ) {
|
|
|
+ div.attachEvent( "onclick", clickFn = function() {
|
|
|
+ // Cloning a node shouldn't copy over any
|
|
|
+ // bound event handlers (IE does this)
|
|
|
+ support.noCloneEvent = false;
|
|
|
+ });
|
|
|
+ div.cloneNode( true ).fireEvent("onclick");
|
|
|
+ div.detachEvent( "onclick", clickFn );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Check if a radio maintains its value
|
|
|
+ // after being appended to the DOM
|
|
|
+ input = document.createElement("input");
|
|
|
+ input.value = "t";
|
|
|
+ input.setAttribute( "type", "radio" );
|
|
|
+ support.radioValue = input.value === "t";
|
|
|
+
|
|
|
+ input.setAttribute( "checked", "checked" );
|
|
|
+
|
|
|
+ // #11217 - WebKit loses check when the name is after the checked attribute
|
|
|
+ input.setAttribute( "name", "t" );
|
|
|
+
|
|
|
+ div.appendChild( input );
|
|
|
+ fragment = document.createDocumentFragment();
|
|
|
+ fragment.appendChild( div.lastChild );
|
|
|
+
|
|
|
+ // WebKit doesn't clone checked state correctly in fragments
|
|
|
+ support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked;
|
|
|
+
|
|
|
+ // Check if a disconnected checkbox will retain its checked
|
|
|
+ // value of true after appended to the DOM (IE6/7)
|
|
|
+ support.appendChecked = input.checked;
|
|
|
+
|
|
|
+ fragment.removeChild( input );
|
|
|
+ fragment.appendChild( div );
|
|
|
+
|
|
|
+ // Technique from Juriy Zaytsev
|
|
|
+ // http://perfectionkills.com/detecting-event-support-without-browser-sniffing/
|
|
|
+ // We only care about the case where non-standard event systems
|
|
|
+ // are used, namely in IE. Short-circuiting here helps us to
|
|
|
+ // avoid an eval call (in setAttribute) which can cause CSP
|
|
|
+ // to go haywire. See: https://developer.mozilla.org/en/Security/CSP
|
|
|
+ if ( div.attachEvent ) {
|
|
|
+ for ( i in {
|
|
|
+ submit: true,
|
|
|
+ change: true,
|
|
|
+ focusin: true
|
|
|
+ }) {
|
|
|
+ eventName = "on" + i;
|
|
|
+ isSupported = ( eventName in div );
|
|
|
+ if ( !isSupported ) {
|
|
|
+ div.setAttribute( eventName, "return;" );
|
|
|
+ isSupported = ( typeof div[ eventName ] === "function" );
|
|
|
+ }
|
|
|
+ support[ i + "Bubbles" ] = isSupported;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Run tests that need a body at doc ready
|
|
|
+ jQuery(function() {
|
|
|
+ var container, div, tds, marginDiv,
|
|
|
+ divReset = "padding:0;margin:0;border:0;display:block;overflow:hidden;",
|
|
|
+ body = document.getElementsByTagName("body")[0];
|
|
|
+
|
|
|
+ if ( !body ) {
|
|
|
+ // Return for frameset docs that don't have a body
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ container = document.createElement("div");
|
|
|
+ container.style.cssText = "visibility:hidden;border:0;width:0;height:0;position:static;top:0;margin-top:1px";
|
|
|
+ body.insertBefore( container, body.firstChild );
|
|
|
+
|
|
|
+ // Construct the test element
|
|
|
+ div = document.createElement("div");
|
|
|
+ container.appendChild( div );
|
|
|
+
|
|
|
+ // Check if table cells still have offsetWidth/Height when they are set
|
|
|
+ // to display:none and there are still other visible table cells in a
|
|
|
+ // table row; if so, offsetWidth/Height are not reliable for use when
|
|
|
+ // determining if an element has been hidden directly using
|
|
|
+ // display:none (it is still safe to use offsets if a parent element is
|
|
|
+ // hidden; don safety goggles and see bug #4512 for more information).
|
|
|
+ // (only IE 8 fails this test)
|
|
|
+ div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>";
|
|
|
+ tds = div.getElementsByTagName("td");
|
|
|
+ tds[ 0 ].style.cssText = "padding:0;margin:0;border:0;display:none";
|
|
|
+ isSupported = ( tds[ 0 ].offsetHeight === 0 );
|
|
|
+
|
|
|
+ tds[ 0 ].style.display = "";
|
|
|
+ tds[ 1 ].style.display = "none";
|
|
|
+
|
|
|
+ // Check if empty table cells still have offsetWidth/Height
|
|
|
+ // (IE <= 8 fail this test)
|
|
|
+ support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 );
|
|
|
+
|
|
|
+ // Check box-sizing and margin behavior
|
|
|
+ div.innerHTML = "";
|
|
|
+ div.style.cssText = "box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;padding:1px;border:1px;display:block;width:4px;margin-top:1%;position:absolute;top:1%;";
|
|
|
+ support.boxSizing = ( div.offsetWidth === 4 );
|
|
|
+ support.doesNotIncludeMarginInBodyOffset = ( body.offsetTop !== 1 );
|
|
|
+
|
|
|
+ // NOTE: To any future maintainer, we've window.getComputedStyle
|
|
|
+ // because jsdom on node.js will break without it.
|
|
|
+ if ( window.getComputedStyle ) {
|
|
|
+ support.pixelPosition = ( window.getComputedStyle( div, null ) || {} ).top !== "1%";
|
|
|
+ support.boxSizingReliable = ( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px";
|
|
|
+
|
|
|
+ // Check if div with explicit width and no margin-right incorrectly
|
|
|
+ // gets computed margin-right based on width of container. For more
|
|
|
+ // info see bug #3333
|
|
|
+ // Fails in WebKit before Feb 2011 nightlies
|
|
|
+ // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
|
|
|
+ marginDiv = document.createElement("div");
|
|
|
+ marginDiv.style.cssText = div.style.cssText = divReset;
|
|
|
+ marginDiv.style.marginRight = marginDiv.style.width = "0";
|
|
|
+ div.style.width = "1px";
|
|
|
+ div.appendChild( marginDiv );
|
|
|
+ support.reliableMarginRight =
|
|
|
+ !parseFloat( ( window.getComputedStyle( marginDiv, null ) || {} ).marginRight );
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( typeof div.style.zoom !== "undefined" ) {
|
|
|
+ // Check if natively block-level elements act like inline-block
|
|
|
+ // elements when setting their display to 'inline' and giving
|
|
|
+ // them layout
|
|
|
+ // (IE < 8 does this)
|
|
|
+ div.innerHTML = "";
|
|
|
+ div.style.cssText = divReset + "width:1px;padding:1px;display:inline;zoom:1";
|
|
|
+ support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 );
|
|
|
+
|
|
|
+ // Check if elements with layout shrink-wrap their children
|
|
|
+ // (IE 6 does this)
|
|
|
+ div.style.display = "block";
|
|
|
+ div.style.overflow = "visible";
|
|
|
+ div.innerHTML = "<div></div>";
|
|
|
+ div.firstChild.style.width = "5px";
|
|
|
+ support.shrinkWrapBlocks = ( div.offsetWidth !== 3 );
|
|
|
+
|
|
|
+ container.style.zoom = 1;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Null elements to avoid leaks in IE
|
|
|
+ body.removeChild( container );
|
|
|
+ container = div = tds = marginDiv = null;
|
|
|
+ });
|
|
|
+
|
|
|
+ // Null elements to avoid leaks in IE
|
|
|
+ fragment.removeChild( div );
|
|
|
+ all = a = select = opt = input = fragment = div = null;
|
|
|
+
|
|
|
+ return support;
|
|
|
+})();
|
|
|
+var rbrace = /(?:\{[\s\S]*\}|\[[\s\S]*\])$/,
|
|
|
+ rmultiDash = /([A-Z])/g;
|
|
|
+
|
|
|
+jQuery.extend({
|
|
|
+ cache: {},
|
|
|
+
|
|
|
+ deletedIds: [],
|
|
|
+
|
|
|
+ // Remove at next major release (1.9/2.0)
|
|
|
+ uuid: 0,
|
|
|
+
|
|
|
+ // Unique for each copy of jQuery on the page
|
|
|
+ // Non-digits removed to match rinlinejQuery
|
|
|
+ expando: "jQuery" + ( jQuery.fn.jquery + Math.random() ).replace( /\D/g, "" ),
|
|
|
+
|
|
|
+ // The following elements throw uncatchable exceptions if you
|
|
|
+ // attempt to add expando properties to them.
|
|
|
+ noData: {
|
|
|
+ "embed": true,
|
|
|
+ // Ban all objects except for Flash (which handle expandos)
|
|
|
+ "object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000",
|
|
|
+ "applet": true
|
|
|
+ },
|
|
|
+
|
|
|
+ hasData: function( elem ) {
|
|
|
+ elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ];
|
|
|
+ return !!elem && !isEmptyDataObject( elem );
|
|
|
+ },
|
|
|
+
|
|
|
+ data: function( elem, name, data, pvt /* Internal Use Only */ ) {
|
|
|
+ if ( !jQuery.acceptData( elem ) ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ var thisCache, ret,
|
|
|
+ internalKey = jQuery.expando,
|
|
|
+ getByName = typeof name === "string",
|
|
|
+
|
|
|
+ // We have to handle DOM nodes and JS objects differently because IE6-7
|
|
|
+ // can't GC object references properly across the DOM-JS boundary
|
|
|
+ isNode = elem.nodeType,
|
|
|
+
|
|
|
+ // Only DOM nodes need the global jQuery cache; JS object data is
|
|
|
+ // attached directly to the object so GC can occur automatically
|
|
|
+ cache = isNode ? jQuery.cache : elem,
|
|
|
+
|
|
|
+ // Only defining an ID for JS objects if its cache already exists allows
|
|
|
+ // the code to shortcut on the same path as a DOM node with no cache
|
|
|
+ id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey;
|
|
|
+
|
|
|
+ // Avoid doing any more work than we need to when trying to get data on an
|
|
|
+ // object that has no data at all
|
|
|
+ if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && getByName && data === undefined ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( !id ) {
|
|
|
+ // Only DOM nodes need a new unique ID for each element since their data
|
|
|
+ // ends up in the global cache
|
|
|
+ if ( isNode ) {
|
|
|
+ elem[ internalKey ] = id = jQuery.deletedIds.pop() || jQuery.guid++;
|
|
|
+ } else {
|
|
|
+ id = internalKey;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( !cache[ id ] ) {
|
|
|
+ cache[ id ] = {};
|
|
|
+
|
|
|
+ // Avoids exposing jQuery metadata on plain JS objects when the object
|
|
|
+ // is serialized using JSON.stringify
|
|
|
+ if ( !isNode ) {
|
|
|
+ cache[ id ].toJSON = jQuery.noop;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // An object can be passed to jQuery.data instead of a key/value pair; this gets
|
|
|
+ // shallow copied over onto the existing cache
|
|
|
+ if ( typeof name === "object" || typeof name === "function" ) {
|
|
|
+ if ( pvt ) {
|
|
|
+ cache[ id ] = jQuery.extend( cache[ id ], name );
|
|
|
+ } else {
|
|
|
+ cache[ id ].data = jQuery.extend( cache[ id ].data, name );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ thisCache = cache[ id ];
|
|
|
+
|
|
|
+ // jQuery data() is stored in a separate object inside the object's internal data
|
|
|
+ // cache in order to avoid key collisions between internal data and user-defined
|
|
|
+ // data.
|
|
|
+ if ( !pvt ) {
|
|
|
+ if ( !thisCache.data ) {
|
|
|
+ thisCache.data = {};
|
|
|
+ }
|
|
|
+
|
|
|
+ thisCache = thisCache.data;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( data !== undefined ) {
|
|
|
+ thisCache[ jQuery.camelCase( name ) ] = data;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Check for both converted-to-camel and non-converted data property names
|
|
|
+ // If a data property was specified
|
|
|
+ if ( getByName ) {
|
|
|
+
|
|
|
+ // First Try to find as-is property data
|
|
|
+ ret = thisCache[ name ];
|
|
|
+
|
|
|
+ // Test for null|undefined property data
|
|
|
+ if ( ret == null ) {
|
|
|
+
|
|
|
+ // Try to find the camelCased property
|
|
|
+ ret = thisCache[ jQuery.camelCase( name ) ];
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ ret = thisCache;
|
|
|
+ }
|
|
|
+
|
|
|
+ return ret;
|
|
|
+ },
|
|
|
+
|
|
|
+ removeData: function( elem, name, pvt /* Internal Use Only */ ) {
|
|
|
+ if ( !jQuery.acceptData( elem ) ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ var thisCache, i, l,
|
|
|
+
|
|
|
+ isNode = elem.nodeType,
|
|
|
+
|
|
|
+ // See jQuery.data for more information
|
|
|
+ cache = isNode ? jQuery.cache : elem,
|
|
|
+ id = isNode ? elem[ jQuery.expando ] : jQuery.expando;
|
|
|
+
|
|
|
+ // If there is already no cache entry for this object, there is no
|
|
|
+ // purpose in continuing
|
|
|
+ if ( !cache[ id ] ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( name ) {
|
|
|
+
|
|
|
+ thisCache = pvt ? cache[ id ] : cache[ id ].data;
|
|
|
+
|
|
|
+ if ( thisCache ) {
|
|
|
+
|
|
|
+ // Support array or space separated string names for data keys
|
|
|
+ if ( !jQuery.isArray( name ) ) {
|
|
|
+
|
|
|
+ // try the string as a key before any manipulation
|
|
|
+ if ( name in thisCache ) {
|
|
|
+ name = [ name ];
|
|
|
+ } else {
|
|
|
+
|
|
|
+ // split the camel cased version by spaces unless a key with the spaces exists
|
|
|
+ name = jQuery.camelCase( name );
|
|
|
+ if ( name in thisCache ) {
|
|
|
+ name = [ name ];
|
|
|
+ } else {
|
|
|
+ name = name.split(" ");
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ for ( i = 0, l = name.length; i < l; i++ ) {
|
|
|
+ delete thisCache[ name[i] ];
|
|
|
+ }
|
|
|
+
|
|
|
+ // If there is no data left in the cache, we want to continue
|
|
|
+ // and let the cache object itself get destroyed
|
|
|
+ if ( !( pvt ? isEmptyDataObject : jQuery.isEmptyObject )( thisCache ) ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // See jQuery.data for more information
|
|
|
+ if ( !pvt ) {
|
|
|
+ delete cache[ id ].data;
|
|
|
+
|
|
|
+ // Don't destroy the parent cache unless the internal data object
|
|
|
+ // had been the only thing left in it
|
|
|
+ if ( !isEmptyDataObject( cache[ id ] ) ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Destroy the cache
|
|
|
+ if ( isNode ) {
|
|
|
+ jQuery.cleanData( [ elem ], true );
|
|
|
+
|
|
|
+ // Use delete when supported for expandos or `cache` is not a window per isWindow (#10080)
|
|
|
+ } else if ( jQuery.support.deleteExpando || cache != cache.window ) {
|
|
|
+ delete cache[ id ];
|
|
|
+
|
|
|
+ // When all else fails, null
|
|
|
+ } else {
|
|
|
+ cache[ id ] = null;
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ // For internal use only.
|
|
|
+ _data: function( elem, name, data ) {
|
|
|
+ return jQuery.data( elem, name, data, true );
|
|
|
+ },
|
|
|
+
|
|
|
+ // A method for determining if a DOM node can handle the data expando
|
|
|
+ acceptData: function( elem ) {
|
|
|
+ var noData = elem.nodeName && jQuery.noData[ elem.nodeName.toLowerCase() ];
|
|
|
+
|
|
|
+ // nodes accept data unless otherwise specified; rejection can be conditional
|
|
|
+ return !noData || noData !== true && elem.getAttribute("classid") === noData;
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+jQuery.fn.extend({
|
|
|
+ data: function( key, value ) {
|
|
|
+ var parts, part, attr, name, l,
|
|
|
+ elem = this[0],
|
|
|
+ i = 0,
|
|
|
+ data = null;
|
|
|
+
|
|
|
+ // Gets all values
|
|
|
+ if ( key === undefined ) {
|
|
|
+ if ( this.length ) {
|
|
|
+ data = jQuery.data( elem );
|
|
|
+
|
|
|
+ if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) {
|
|
|
+ attr = elem.attributes;
|
|
|
+ for ( l = attr.length; i < l; i++ ) {
|
|
|
+ name = attr[i].name;
|
|
|
+
|
|
|
+ if ( !name.indexOf( "data-" ) ) {
|
|
|
+ name = jQuery.camelCase( name.substring(5) );
|
|
|
+
|
|
|
+ dataAttr( elem, name, data[ name ] );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ jQuery._data( elem, "parsedAttrs", true );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return data;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Sets multiple values
|
|
|
+ if ( typeof key === "object" ) {
|
|
|
+ return this.each(function() {
|
|
|
+ jQuery.data( this, key );
|
|
|
+ });
|
|
|
+ }
|
|
|
+
|
|
|
+ parts = key.split( ".", 2 );
|
|
|
+ parts[1] = parts[1] ? "." + parts[1] : "";
|
|
|
+ part = parts[1] + "!";
|
|
|
+
|
|
|
+ return jQuery.access( this, function( value ) {
|
|
|
+
|
|
|
+ if ( value === undefined ) {
|
|
|
+ data = this.triggerHandler( "getData" + part, [ parts[0] ] );
|
|
|
+
|
|
|
+ // Try to fetch any internally stored data first
|
|
|
+ if ( data === undefined && elem ) {
|
|
|
+ data = jQuery.data( elem, key );
|
|
|
+ data = dataAttr( elem, key, data );
|
|
|
+ }
|
|
|
+
|
|
|
+ return data === undefined && parts[1] ?
|
|
|
+ this.data( parts[0] ) :
|
|
|
+ data;
|
|
|
+ }
|
|
|
+
|
|
|
+ parts[1] = value;
|
|
|
+ this.each(function() {
|
|
|
+ var self = jQuery( this );
|
|
|
+
|
|
|
+ self.triggerHandler( "setData" + part, parts );
|
|
|
+ jQuery.data( this, key, value );
|
|
|
+ self.triggerHandler( "changeData" + part, parts );
|
|
|
+ });
|
|
|
+ }, null, value, arguments.length > 1, null, false );
|
|
|
+ },
|
|
|
+
|
|
|
+ removeData: function( key ) {
|
|
|
+ return this.each(function() {
|
|
|
+ jQuery.removeData( this, key );
|
|
|
+ });
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+function dataAttr( elem, key, data ) {
|
|
|
+ // If nothing was found internally, try to fetch any
|
|
|
+ // data from the HTML5 data-* attribute
|
|
|
+ if ( data === undefined && elem.nodeType === 1 ) {
|
|
|
+
|
|
|
+ var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();
|
|
|
+
|
|
|
+ data = elem.getAttribute( name );
|
|
|
+
|
|
|
+ if ( typeof data === "string" ) {
|
|
|
+ try {
|
|
|
+ data = data === "true" ? true :
|
|
|
+ data === "false" ? false :
|
|
|
+ data === "null" ? null :
|
|
|
+ // Only convert to a number if it doesn't change the string
|
|
|
+ +data + "" === data ? +data :
|
|
|
+ rbrace.test( data ) ? jQuery.parseJSON( data ) :
|
|
|
+ data;
|
|
|
+ } catch( e ) {}
|
|
|
+
|
|
|
+ // Make sure we set the data so it isn't changed later
|
|
|
+ jQuery.data( elem, key, data );
|
|
|
+
|
|
|
+ } else {
|
|
|
+ data = undefined;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return data;
|
|
|
+}
|
|
|
+
|
|
|
+// checks a cache object for emptiness
|
|
|
+function isEmptyDataObject( obj ) {
|
|
|
+ var name;
|
|
|
+ for ( name in obj ) {
|
|
|
+
|
|
|
+ // if the public data object is empty, the private is still empty
|
|
|
+ if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) {
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+ if ( name !== "toJSON" ) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return true;
|
|
|
+}
|
|
|
+jQuery.extend({
|
|
|
+ queue: function( elem, type, data ) {
|
|
|
+ var queue;
|
|
|
+
|
|
|
+ if ( elem ) {
|
|
|
+ type = ( type || "fx" ) + "queue";
|
|
|
+ queue = jQuery._data( elem, type );
|
|
|
+
|
|
|
+ // Speed up dequeue by getting out quickly if this is just a lookup
|
|
|
+ if ( data ) {
|
|
|
+ if ( !queue || jQuery.isArray(data) ) {
|
|
|
+ queue = jQuery._data( elem, type, jQuery.makeArray(data) );
|
|
|
+ } else {
|
|
|
+ queue.push( data );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return queue || [];
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ dequeue: function( elem, type ) {
|
|
|
+ type = type || "fx";
|
|
|
+
|
|
|
+ var queue = jQuery.queue( elem, type ),
|
|
|
+ startLength = queue.length,
|
|
|
+ fn = queue.shift(),
|
|
|
+ hooks = jQuery._queueHooks( elem, type ),
|
|
|
+ next = function() {
|
|
|
+ jQuery.dequeue( elem, type );
|
|
|
+ };
|
|
|
+
|
|
|
+ // If the fx queue is dequeued, always remove the progress sentinel
|
|
|
+ if ( fn === "inprogress" ) {
|
|
|
+ fn = queue.shift();
|
|
|
+ startLength--;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( fn ) {
|
|
|
+
|
|
|
+ // Add a progress sentinel to prevent the fx queue from being
|
|
|
+ // automatically dequeued
|
|
|
+ if ( type === "fx" ) {
|
|
|
+ queue.unshift( "inprogress" );
|
|
|
+ }
|
|
|
+
|
|
|
+ // clear up the last queue stop function
|
|
|
+ delete hooks.stop;
|
|
|
+ fn.call( elem, next, hooks );
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( !startLength && hooks ) {
|
|
|
+ hooks.empty.fire();
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ // not intended for public consumption - generates a queueHooks object, or returns the current one
|
|
|
+ _queueHooks: function( elem, type ) {
|
|
|
+ var key = type + "queueHooks";
|
|
|
+ return jQuery._data( elem, key ) || jQuery._data( elem, key, {
|
|
|
+ empty: jQuery.Callbacks("once memory").add(function() {
|
|
|
+ jQuery.removeData( elem, type + "queue", true );
|
|
|
+ jQuery.removeData( elem, key, true );
|
|
|
+ })
|
|
|
+ });
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+jQuery.fn.extend({
|
|
|
+ queue: function( type, data ) {
|
|
|
+ var setter = 2;
|
|
|
+
|
|
|
+ if ( typeof type !== "string" ) {
|
|
|
+ data = type;
|
|
|
+ type = "fx";
|
|
|
+ setter--;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( arguments.length < setter ) {
|
|
|
+ return jQuery.queue( this[0], type );
|
|
|
+ }
|
|
|
+
|
|
|
+ return data === undefined ?
|
|
|
+ this :
|
|
|
+ this.each(function() {
|
|
|
+ var queue = jQuery.queue( this, type, data );
|
|
|
+
|
|
|
+ // ensure a hooks for this queue
|
|
|
+ jQuery._queueHooks( this, type );
|
|
|
+
|
|
|
+ if ( type === "fx" && queue[0] !== "inprogress" ) {
|
|
|
+ jQuery.dequeue( this, type );
|
|
|
+ }
|
|
|
+ });
|
|
|
+ },
|
|
|
+ dequeue: function( type ) {
|
|
|
+ return this.each(function() {
|
|
|
+ jQuery.dequeue( this, type );
|
|
|
+ });
|
|
|
+ },
|
|
|
+ // Based off of the plugin by Clint Helfers, with permission.
|
|
|
+ // http://blindsignals.com/index.php/2009/07/jquery-delay/
|
|
|
+ delay: function( time, type ) {
|
|
|
+ time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
|
|
|
+ type = type || "fx";
|
|
|
+
|
|
|
+ return this.queue( type, function( next, hooks ) {
|
|
|
+ var timeout = setTimeout( next, time );
|
|
|
+ hooks.stop = function() {
|
|
|
+ clearTimeout( timeout );
|
|
|
+ };
|
|
|
+ });
|
|
|
+ },
|
|
|
+ clearQueue: function( type ) {
|
|
|
+ return this.queue( type || "fx", [] );
|
|
|
+ },
|
|
|
+ // Get a promise resolved when queues of a certain type
|
|
|
+ // are emptied (fx is the type by default)
|
|
|
+ promise: function( type, obj ) {
|
|
|
+ var tmp,
|
|
|
+ count = 1,
|
|
|
+ defer = jQuery.Deferred(),
|
|
|
+ elements = this,
|
|
|
+ i = this.length,
|
|
|
+ resolve = function() {
|
|
|
+ if ( !( --count ) ) {
|
|
|
+ defer.resolveWith( elements, [ elements ] );
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ if ( typeof type !== "string" ) {
|
|
|
+ obj = type;
|
|
|
+ type = undefined;
|
|
|
+ }
|
|
|
+ type = type || "fx";
|
|
|
+
|
|
|
+ while( i-- ) {
|
|
|
+ tmp = jQuery._data( elements[ i ], type + "queueHooks" );
|
|
|
+ if ( tmp && tmp.empty ) {
|
|
|
+ count++;
|
|
|
+ tmp.empty.add( resolve );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ resolve();
|
|
|
+ return defer.promise( obj );
|
|
|
+ }
|
|
|
+});
|
|
|
+var nodeHook, boolHook, fixSpecified,
|
|
|
+ rclass = /[\t\r\n]/g,
|
|
|
+ rreturn = /\r/g,
|
|
|
+ rtype = /^(?:button|input)$/i,
|
|
|
+ rfocusable = /^(?:button|input|object|select|textarea)$/i,
|
|
|
+ rclickable = /^a(?:rea|)$/i,
|
|
|
+ rboolean = /^(?:autofocus|autoplay|async|checked|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped|selected)$/i,
|
|
|
+ getSetAttribute = jQuery.support.getSetAttribute;
|
|
|
+
|
|
|
+jQuery.fn.extend({
|
|
|
+ attr: function( name, value ) {
|
|
|
+ return jQuery.access( this, jQuery.attr, name, value, arguments.length > 1 );
|
|
|
+ },
|
|
|
+
|
|
|
+ removeAttr: function( name ) {
|
|
|
+ return this.each(function() {
|
|
|
+ jQuery.removeAttr( this, name );
|
|
|
+ });
|
|
|
+ },
|
|
|
+
|
|
|
+ prop: function( name, value ) {
|
|
|
+ return jQuery.access( this, jQuery.prop, name, value, arguments.length > 1 );
|
|
|
+ },
|
|
|
+
|
|
|
+ removeProp: function( name ) {
|
|
|
+ name = jQuery.propFix[ name ] || name;
|
|
|
+ return this.each(function() {
|
|
|
+ // try/catch handles cases where IE balks (such as removing a property on window)
|
|
|
+ try {
|
|
|
+ this[ name ] = undefined;
|
|
|
+ delete this[ name ];
|
|
|
+ } catch( e ) {}
|
|
|
+ });
|
|
|
+ },
|
|
|
+
|
|
|
+ addClass: function( value ) {
|
|
|
+ var classNames, i, l, elem,
|
|
|
+ setClass, c, cl;
|
|
|
+
|
|
|
+ if ( jQuery.isFunction( value ) ) {
|
|
|
+ return this.each(function( j ) {
|
|
|
+ jQuery( this ).addClass( value.call(this, j, this.className) );
|
|
|
+ });
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( value && typeof value === "string" ) {
|
|
|
+ classNames = value.split( core_rspace );
|
|
|
+
|
|
|
+ for ( i = 0, l = this.length; i < l; i++ ) {
|
|
|
+ elem = this[ i ];
|
|
|
+
|
|
|
+ if ( elem.nodeType === 1 ) {
|
|
|
+ if ( !elem.className && classNames.length === 1 ) {
|
|
|
+ elem.className = value;
|
|
|
+
|
|
|
+ } else {
|
|
|
+ setClass = " " + elem.className + " ";
|
|
|
+
|
|
|
+ for ( c = 0, cl = classNames.length; c < cl; c++ ) {
|
|
|
+ if ( setClass.indexOf( " " + classNames[ c ] + " " ) < 0 ) {
|
|
|
+ setClass += classNames[ c ] + " ";
|
|
|
+ }
|
|
|
+ }
|
|
|
+ elem.className = jQuery.trim( setClass );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ removeClass: function( value ) {
|
|
|
+ var removes, className, elem, c, cl, i, l;
|
|
|
+
|
|
|
+ if ( jQuery.isFunction( value ) ) {
|
|
|
+ return this.each(function( j ) {
|
|
|
+ jQuery( this ).removeClass( value.call(this, j, this.className) );
|
|
|
+ });
|
|
|
+ }
|
|
|
+ if ( (value && typeof value === "string") || value === undefined ) {
|
|
|
+ removes = ( value || "" ).split( core_rspace );
|
|
|
+
|
|
|
+ for ( i = 0, l = this.length; i < l; i++ ) {
|
|
|
+ elem = this[ i ];
|
|
|
+ if ( elem.nodeType === 1 && elem.className ) {
|
|
|
+
|
|
|
+ className = (" " + elem.className + " ").replace( rclass, " " );
|
|
|
+
|
|
|
+ // loop over each item in the removal list
|
|
|
+ for ( c = 0, cl = removes.length; c < cl; c++ ) {
|
|
|
+ // Remove until there is nothing to remove,
|
|
|
+ while ( className.indexOf(" " + removes[ c ] + " ") >= 0 ) {
|
|
|
+ className = className.replace( " " + removes[ c ] + " " , " " );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ elem.className = value ? jQuery.trim( className ) : "";
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ toggleClass: function( value, stateVal ) {
|
|
|
+ var type = typeof value,
|
|
|
+ isBool = typeof stateVal === "boolean";
|
|
|
+
|
|
|
+ if ( jQuery.isFunction( value ) ) {
|
|
|
+ return this.each(function( i ) {
|
|
|
+ jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal );
|
|
|
+ });
|
|
|
+ }
|
|
|
+
|
|
|
+ return this.each(function() {
|
|
|
+ if ( type === "string" ) {
|
|
|
+ // toggle individual class names
|
|
|
+ var className,
|
|
|
+ i = 0,
|
|
|
+ self = jQuery( this ),
|
|
|
+ state = stateVal,
|
|
|
+ classNames = value.split( core_rspace );
|
|
|
+
|
|
|
+ while ( (className = classNames[ i++ ]) ) {
|
|
|
+ // check each className given, space separated list
|
|
|
+ state = isBool ? state : !self.hasClass( className );
|
|
|
+ self[ state ? "addClass" : "removeClass" ]( className );
|
|
|
+ }
|
|
|
+
|
|
|
+ } else if ( type === "undefined" || type === "boolean" ) {
|
|
|
+ if ( this.className ) {
|
|
|
+ // store className if set
|
|
|
+ jQuery._data( this, "__className__", this.className );
|
|
|
+ }
|
|
|
+
|
|
|
+ // toggle whole className
|
|
|
+ this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || "";
|
|
|
+ }
|
|
|
+ });
|
|
|
+ },
|
|
|
+
|
|
|
+ hasClass: function( selector ) {
|
|
|
+ var className = " " + selector + " ",
|
|
|
+ i = 0,
|
|
|
+ l = this.length;
|
|
|
+ for ( ; i < l; i++ ) {
|
|
|
+ if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) {
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return false;
|
|
|
+ },
|
|
|
+
|
|
|
+ val: function( value ) {
|
|
|
+ var hooks, ret, isFunction,
|
|
|
+ elem = this[0];
|
|
|
+
|
|
|
+ if ( !arguments.length ) {
|
|
|
+ if ( elem ) {
|
|
|
+ hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ];
|
|
|
+
|
|
|
+ if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {
|
|
|
+ return ret;
|
|
|
+ }
|
|
|
+
|
|
|
+ ret = elem.value;
|
|
|
+
|
|
|
+ return typeof ret === "string" ?
|
|
|
+ // handle most common string cases
|
|
|
+ ret.replace(rreturn, "") :
|
|
|
+ // handle cases where value is null/undef or number
|
|
|
+ ret == null ? "" : ret;
|
|
|
+ }
|
|
|
+
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ isFunction = jQuery.isFunction( value );
|
|
|
+
|
|
|
+ return this.each(function( i ) {
|
|
|
+ var val,
|
|
|
+ self = jQuery(this);
|
|
|
+
|
|
|
+ if ( this.nodeType !== 1 ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( isFunction ) {
|
|
|
+ val = value.call( this, i, self.val() );
|
|
|
+ } else {
|
|
|
+ val = value;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Treat null/undefined as ""; convert numbers to string
|
|
|
+ if ( val == null ) {
|
|
|
+ val = "";
|
|
|
+ } else if ( typeof val === "number" ) {
|
|
|
+ val += "";
|
|
|
+ } else if ( jQuery.isArray( val ) ) {
|
|
|
+ val = jQuery.map(val, function ( value ) {
|
|
|
+ return value == null ? "" : value + "";
|
|
|
+ });
|
|
|
+ }
|
|
|
+
|
|
|
+ hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
|
|
|
+
|
|
|
+ // If set returns undefined, fall back to normal setting
|
|
|
+ if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) {
|
|
|
+ this.value = val;
|
|
|
+ }
|
|
|
+ });
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+jQuery.extend({
|
|
|
+ valHooks: {
|
|
|
+ option: {
|
|
|
+ get: function( elem ) {
|
|
|
+ // attributes.value is undefined in Blackberry 4.7 but
|
|
|
+ // uses .value. See #6932
|
|
|
+ var val = elem.attributes.value;
|
|
|
+ return !val || val.specified ? elem.value : elem.text;
|
|
|
+ }
|
|
|
+ },
|
|
|
+ select: {
|
|
|
+ get: function( elem ) {
|
|
|
+ var value, i, max, option,
|
|
|
+ index = elem.selectedIndex,
|
|
|
+ values = [],
|
|
|
+ options = elem.options,
|
|
|
+ one = elem.type === "select-one";
|
|
|
+
|
|
|
+ // Nothing was selected
|
|
|
+ if ( index < 0 ) {
|
|
|
+ return null;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Loop through all the selected options
|
|
|
+ i = one ? index : 0;
|
|
|
+ max = one ? index + 1 : options.length;
|
|
|
+ for ( ; i < max; i++ ) {
|
|
|
+ option = options[ i ];
|
|
|
+
|
|
|
+ // Don't return options that are disabled or in a disabled optgroup
|
|
|
+ if ( option.selected && (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 );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Fixes Bug #2551 -- select.val() broken in IE after form.reset()
|
|
|
+ if ( one && !values.length && options.length ) {
|
|
|
+ return jQuery( options[ index ] ).val();
|
|
|
+ }
|
|
|
+
|
|
|
+ return values;
|
|
|
+ },
|
|
|
+
|
|
|
+ set: function( elem, value ) {
|
|
|
+ var values = jQuery.makeArray( value );
|
|
|
+
|
|
|
+ jQuery(elem).find("option").each(function() {
|
|
|
+ this.selected = jQuery.inArray( jQuery(this).val(), values ) >= 0;
|
|
|
+ });
|
|
|
+
|
|
|
+ if ( !values.length ) {
|
|
|
+ elem.selectedIndex = -1;
|
|
|
+ }
|
|
|
+ return values;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ // Unused in 1.8, left in so attrFn-stabbers won't die; remove in 1.9
|
|
|
+ attrFn: {},
|
|
|
+
|
|
|
+ attr: function( elem, name, value, pass ) {
|
|
|
+ var ret, hooks, notxml,
|
|
|
+ nType = elem.nodeType;
|
|
|
+
|
|
|
+ // don't get/set attributes on text, comment and attribute nodes
|
|
|
+ if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( pass && jQuery.isFunction( jQuery.fn[ name ] ) ) {
|
|
|
+ return jQuery( elem )[ name ]( value );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Fallback to prop when attributes are not supported
|
|
|
+ if ( typeof elem.getAttribute === "undefined" ) {
|
|
|
+ return jQuery.prop( elem, name, value );
|
|
|
+ }
|
|
|
+
|
|
|
+ notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
|
|
|
+
|
|
|
+ // All attributes are lowercase
|
|
|
+ // Grab necessary hook if one is defined
|
|
|
+ if ( notxml ) {
|
|
|
+ name = name.toLowerCase();
|
|
|
+ hooks = jQuery.attrHooks[ name ] || ( rboolean.test( name ) ? boolHook : nodeHook );
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( value !== undefined ) {
|
|
|
+
|
|
|
+ if ( value === null ) {
|
|
|
+ jQuery.removeAttr( elem, name );
|
|
|
+ return;
|
|
|
+
|
|
|
+ } else if ( hooks && "set" in hooks && notxml && (ret = hooks.set( elem, value, name )) !== undefined ) {
|
|
|
+ return ret;
|
|
|
+
|
|
|
+ } else {
|
|
|
+ elem.setAttribute( name, value + "" );
|
|
|
+ return value;
|
|
|
+ }
|
|
|
+
|
|
|
+ } else if ( hooks && "get" in hooks && notxml && (ret = hooks.get( elem, name )) !== null ) {
|
|
|
+ return ret;
|
|
|
+
|
|
|
+ } else {
|
|
|
+
|
|
|
+ ret = elem.getAttribute( name );
|
|
|
+
|
|
|
+ // Non-existent attributes return null, we normalize to undefined
|
|
|
+ return ret === null ?
|
|
|
+ undefined :
|
|
|
+ ret;
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ removeAttr: function( elem, value ) {
|
|
|
+ var propName, attrNames, name, isBool,
|
|
|
+ i = 0;
|
|
|
+
|
|
|
+ if ( value && elem.nodeType === 1 ) {
|
|
|
+
|
|
|
+ attrNames = value.split( core_rspace );
|
|
|
+
|
|
|
+ for ( ; i < attrNames.length; i++ ) {
|
|
|
+ name = attrNames[ i ];
|
|
|
+
|
|
|
+ if ( name ) {
|
|
|
+ propName = jQuery.propFix[ name ] || name;
|
|
|
+ isBool = rboolean.test( name );
|
|
|
+
|
|
|
+ // See #9699 for explanation of this approach (setting first, then removal)
|
|
|
+ // Do not do this for boolean attributes (see #10870)
|
|
|
+ if ( !isBool ) {
|
|
|
+ jQuery.attr( elem, name, "" );
|
|
|
+ }
|
|
|
+ elem.removeAttribute( getSetAttribute ? name : propName );
|
|
|
+
|
|
|
+ // Set corresponding property to false for boolean attributes
|
|
|
+ if ( isBool && propName in elem ) {
|
|
|
+ elem[ propName ] = false;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ attrHooks: {
|
|
|
+ type: {
|
|
|
+ set: function( elem, value ) {
|
|
|
+ // We can't allow the type property to be changed (since it causes problems in IE)
|
|
|
+ if ( rtype.test( elem.nodeName ) && elem.parentNode ) {
|
|
|
+ jQuery.error( "type property can't be changed" );
|
|
|
+ } else if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) {
|
|
|
+ // Setting the type on a radio button after the value resets the value in IE6-9
|
|
|
+ // Reset value to it's default in case type is set after value
|
|
|
+ // This is for element creation
|
|
|
+ var val = elem.value;
|
|
|
+ elem.setAttribute( "type", value );
|
|
|
+ if ( val ) {
|
|
|
+ elem.value = val;
|
|
|
+ }
|
|
|
+ return value;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+ // Use the value property for back compat
|
|
|
+ // Use the nodeHook for button elements in IE6/7 (#1954)
|
|
|
+ value: {
|
|
|
+ get: function( elem, name ) {
|
|
|
+ if ( nodeHook && jQuery.nodeName( elem, "button" ) ) {
|
|
|
+ return nodeHook.get( elem, name );
|
|
|
+ }
|
|
|
+ return name in elem ?
|
|
|
+ elem.value :
|
|
|
+ null;
|
|
|
+ },
|
|
|
+ set: function( elem, value, name ) {
|
|
|
+ if ( nodeHook && jQuery.nodeName( elem, "button" ) ) {
|
|
|
+ return nodeHook.set( elem, value, name );
|
|
|
+ }
|
|
|
+ // Does not return so that setAttribute is also used
|
|
|
+ elem.value = value;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ propFix: {
|
|
|
+ tabindex: "tabIndex",
|
|
|
+ readonly: "readOnly",
|
|
|
+ "for": "htmlFor",
|
|
|
+ "class": "className",
|
|
|
+ maxlength: "maxLength",
|
|
|
+ cellspacing: "cellSpacing",
|
|
|
+ cellpadding: "cellPadding",
|
|
|
+ rowspan: "rowSpan",
|
|
|
+ colspan: "colSpan",
|
|
|
+ usemap: "useMap",
|
|
|
+ frameborder: "frameBorder",
|
|
|
+ contenteditable: "contentEditable"
|
|
|
+ },
|
|
|
+
|
|
|
+ prop: function( elem, name, value ) {
|
|
|
+ var ret, hooks, notxml,
|
|
|
+ nType = elem.nodeType;
|
|
|
+
|
|
|
+ // don't get/set properties on text, comment and attribute nodes
|
|
|
+ if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
|
|
|
+
|
|
|
+ if ( notxml ) {
|
|
|
+ // Fix name and attach hooks
|
|
|
+ name = jQuery.propFix[ name ] || name;
|
|
|
+ hooks = jQuery.propHooks[ name ];
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( value !== undefined ) {
|
|
|
+ if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {
|
|
|
+ return ret;
|
|
|
+
|
|
|
+ } else {
|
|
|
+ return ( elem[ name ] = value );
|
|
|
+ }
|
|
|
+
|
|
|
+ } else {
|
|
|
+ if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
|
|
|
+ return ret;
|
|
|
+
|
|
|
+ } else {
|
|
|
+ return elem[ name ];
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ propHooks: {
|
|
|
+ tabIndex: {
|
|
|
+ get: function( elem ) {
|
|
|
+ // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
|
|
|
+ // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
|
|
|
+ var attributeNode = elem.getAttributeNode("tabindex");
|
|
|
+
|
|
|
+ return attributeNode && attributeNode.specified ?
|
|
|
+ parseInt( attributeNode.value, 10 ) :
|
|
|
+ rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?
|
|
|
+ 0 :
|
|
|
+ undefined;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+// Hook for boolean attributes
|
|
|
+boolHook = {
|
|
|
+ get: function( elem, name ) {
|
|
|
+ // Align boolean attributes with corresponding properties
|
|
|
+ // Fall back to attribute presence where some booleans are not supported
|
|
|
+ var attrNode,
|
|
|
+ property = jQuery.prop( elem, name );
|
|
|
+ return property === true || typeof property !== "boolean" && ( attrNode = elem.getAttributeNode(name) ) && attrNode.nodeValue !== false ?
|
|
|
+ name.toLowerCase() :
|
|
|
+ undefined;
|
|
|
+ },
|
|
|
+ set: function( elem, value, name ) {
|
|
|
+ var propName;
|
|
|
+ if ( value === false ) {
|
|
|
+ // Remove boolean attributes when set to false
|
|
|
+ jQuery.removeAttr( elem, name );
|
|
|
+ } else {
|
|
|
+ // value is true since we know at this point it's type boolean and not false
|
|
|
+ // Set boolean attributes to the same name and set the DOM property
|
|
|
+ propName = jQuery.propFix[ name ] || name;
|
|
|
+ if ( propName in elem ) {
|
|
|
+ // Only set the IDL specifically if it already exists on the element
|
|
|
+ elem[ propName ] = true;
|
|
|
+ }
|
|
|
+
|
|
|
+ elem.setAttribute( name, name.toLowerCase() );
|
|
|
+ }
|
|
|
+ return name;
|
|
|
+ }
|
|
|
+};
|
|
|
+
|
|
|
+// IE6/7 do not support getting/setting some attributes with get/setAttribute
|
|
|
+if ( !getSetAttribute ) {
|
|
|
+
|
|
|
+ fixSpecified = {
|
|
|
+ name: true,
|
|
|
+ id: true,
|
|
|
+ coords: true
|
|
|
+ };
|
|
|
+
|
|
|
+ // Use this for any attribute in IE6/7
|
|
|
+ // This fixes almost every IE6/7 issue
|
|
|
+ nodeHook = jQuery.valHooks.button = {
|
|
|
+ get: function( elem, name ) {
|
|
|
+ var ret;
|
|
|
+ ret = elem.getAttributeNode( name );
|
|
|
+ return ret && ( fixSpecified[ name ] ? ret.value !== "" : ret.specified ) ?
|
|
|
+ ret.value :
|
|
|
+ undefined;
|
|
|
+ },
|
|
|
+ set: function( elem, value, name ) {
|
|
|
+ // Set the existing or create a new attribute node
|
|
|
+ var ret = elem.getAttributeNode( name );
|
|
|
+ if ( !ret ) {
|
|
|
+ ret = document.createAttribute( name );
|
|
|
+ elem.setAttributeNode( ret );
|
|
|
+ }
|
|
|
+ return ( ret.value = value + "" );
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ // Set width and height to auto instead of 0 on empty string( Bug #8150 )
|
|
|
+ // This is for removals
|
|
|
+ jQuery.each([ "width", "height" ], function( i, name ) {
|
|
|
+ jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], {
|
|
|
+ set: function( elem, value ) {
|
|
|
+ if ( value === "" ) {
|
|
|
+ elem.setAttribute( name, "auto" );
|
|
|
+ return value;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ });
|
|
|
+ });
|
|
|
+
|
|
|
+ // Set contenteditable to false on removals(#10429)
|
|
|
+ // Setting to empty string throws an error as an invalid value
|
|
|
+ jQuery.attrHooks.contenteditable = {
|
|
|
+ get: nodeHook.get,
|
|
|
+ set: function( elem, value, name ) {
|
|
|
+ if ( value === "" ) {
|
|
|
+ value = "false";
|
|
|
+ }
|
|
|
+ nodeHook.set( elem, value, name );
|
|
|
+ }
|
|
|
+ };
|
|
|
+}
|
|
|
+
|
|
|
+
|
|
|
+// Some attributes require a special call on IE
|
|
|
+if ( !jQuery.support.hrefNormalized ) {
|
|
|
+ jQuery.each([ "href", "src", "width", "height" ], function( i, name ) {
|
|
|
+ jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], {
|
|
|
+ get: function( elem ) {
|
|
|
+ var ret = elem.getAttribute( name, 2 );
|
|
|
+ return ret === null ? undefined : ret;
|
|
|
+ }
|
|
|
+ });
|
|
|
+ });
|
|
|
+}
|
|
|
+
|
|
|
+if ( !jQuery.support.style ) {
|
|
|
+ jQuery.attrHooks.style = {
|
|
|
+ get: function( elem ) {
|
|
|
+ // Return undefined in the case of empty string
|
|
|
+ // Normalize to lowercase since IE uppercases css property names
|
|
|
+ return elem.style.cssText.toLowerCase() || undefined;
|
|
|
+ },
|
|
|
+ set: function( elem, value ) {
|
|
|
+ return ( elem.style.cssText = value + "" );
|
|
|
+ }
|
|
|
+ };
|
|
|
+}
|
|
|
+
|
|
|
+// Safari mis-reports the default selected property of an option
|
|
|
+// Accessing the parent's selectedIndex property fixes it
|
|
|
+if ( !jQuery.support.optSelected ) {
|
|
|
+ jQuery.propHooks.selected = jQuery.extend( jQuery.propHooks.selected, {
|
|
|
+ get: function( elem ) {
|
|
|
+ var parent = elem.parentNode;
|
|
|
+
|
|
|
+ if ( parent ) {
|
|
|
+ parent.selectedIndex;
|
|
|
+
|
|
|
+ // Make sure that it also works with optgroups, see #5701
|
|
|
+ if ( parent.parentNode ) {
|
|
|
+ parent.parentNode.selectedIndex;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return null;
|
|
|
+ }
|
|
|
+ });
|
|
|
+}
|
|
|
+
|
|
|
+// IE6/7 call enctype encoding
|
|
|
+if ( !jQuery.support.enctype ) {
|
|
|
+ jQuery.propFix.enctype = "encoding";
|
|
|
+}
|
|
|
+
|
|
|
+// Radios and checkboxes getter/setter
|
|
|
+if ( !jQuery.support.checkOn ) {
|
|
|
+ jQuery.each([ "radio", "checkbox" ], function() {
|
|
|
+ jQuery.valHooks[ this ] = {
|
|
|
+ get: function( elem ) {
|
|
|
+ // Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified
|
|
|
+ return elem.getAttribute("value") === null ? "on" : elem.value;
|
|
|
+ }
|
|
|
+ };
|
|
|
+ });
|
|
|
+}
|
|
|
+jQuery.each([ "radio", "checkbox" ], function() {
|
|
|
+ jQuery.valHooks[ this ] = jQuery.extend( jQuery.valHooks[ this ], {
|
|
|
+ set: function( elem, value ) {
|
|
|
+ if ( jQuery.isArray( value ) ) {
|
|
|
+ return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ });
|
|
|
+});
|
|
|
+var rformElems = /^(?:textarea|input|select)$/i,
|
|
|
+ rtypenamespace = /^([^\.]*|)(?:\.(.+)|)$/,
|
|
|
+ rhoverHack = /(?:^|\s)hover(\.\S+|)\b/,
|
|
|
+ rkeyEvent = /^key/,
|
|
|
+ rmouseEvent = /^(?:mouse|contextmenu)|click/,
|
|
|
+ rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
|
|
|
+ hoverHack = function( events ) {
|
|
|
+ return jQuery.event.special.hover ? events : events.replace( rhoverHack, "mouseenter$1 mouseleave$1" );
|
|
|
+ };
|
|
|
+
|
|
|
+/*
|
|
|
+ * Helper functions for managing events -- not part of the public interface.
|
|
|
+ * Props to Dean Edwards' addEvent library for many of the ideas.
|
|
|
+ */
|
|
|
+jQuery.event = {
|
|
|
+
|
|
|
+ add: function( elem, types, handler, data, selector ) {
|
|
|
+
|
|
|
+ var elemData, eventHandle, events,
|
|
|
+ t, tns, type, namespaces, handleObj,
|
|
|
+ handleObjIn, handlers, special;
|
|
|
+
|
|
|
+ // Don't attach events to noData or text/comment nodes (allow plain objects tho)
|
|
|
+ if ( elem.nodeType === 3 || elem.nodeType === 8 || !types || !handler || !(elemData = jQuery._data( elem )) ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Caller can pass in an object of custom data in lieu of the handler
|
|
|
+ if ( handler.handler ) {
|
|
|
+ handleObjIn = handler;
|
|
|
+ handler = handleObjIn.handler;
|
|
|
+ selector = handleObjIn.selector;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Make sure that the handler has a unique ID, used to find/remove it later
|
|
|
+ if ( !handler.guid ) {
|
|
|
+ handler.guid = jQuery.guid++;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Init the element's event structure and main handler, if this is the first
|
|
|
+ events = elemData.events;
|
|
|
+ if ( !events ) {
|
|
|
+ elemData.events = events = {};
|
|
|
+ }
|
|
|
+ eventHandle = elemData.handle;
|
|
|
+ if ( !eventHandle ) {
|
|
|
+ elemData.handle = eventHandle = function( e ) {
|
|
|
+ // Discard the second event of a jQuery.event.trigger() and
|
|
|
+ // when an event is called after a page has unloaded
|
|
|
+ return typeof jQuery !== "undefined" && (!e || jQuery.event.triggered !== e.type) ?
|
|
|
+ jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :
|
|
|
+ undefined;
|
|
|
+ };
|
|
|
+ // Add elem as a property of the handle fn to prevent a memory leak with IE non-native events
|
|
|
+ eventHandle.elem = elem;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Handle multiple events separated by a space
|
|
|
+ // jQuery(...).bind("mouseover mouseout", fn);
|
|
|
+ types = jQuery.trim( hoverHack(types) ).split( " " );
|
|
|
+ for ( t = 0; t < types.length; t++ ) {
|
|
|
+
|
|
|
+ tns = rtypenamespace.exec( types[t] ) || [];
|
|
|
+ type = tns[1];
|
|
|
+ namespaces = ( tns[2] || "" ).split( "." ).sort();
|
|
|
+
|
|
|
+ // If event changes its type, use the special event handlers for the changed type
|
|
|
+ special = jQuery.event.special[ type ] || {};
|
|
|
+
|
|
|
+ // If selector defined, determine special event api type, otherwise given type
|
|
|
+ type = ( selector ? special.delegateType : special.bindType ) || type;
|
|
|
+
|
|
|
+ // Update special based on newly reset type
|
|
|
+ special = jQuery.event.special[ type ] || {};
|
|
|
+
|
|
|
+ // handleObj is passed to all event handlers
|
|
|
+ handleObj = jQuery.extend({
|
|
|
+ type: type,
|
|
|
+ origType: tns[1],
|
|
|
+ data: data,
|
|
|
+ handler: handler,
|
|
|
+ guid: handler.guid,
|
|
|
+ selector: selector,
|
|
|
+ needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
|
|
|
+ namespace: namespaces.join(".")
|
|
|
+ }, handleObjIn );
|
|
|
+
|
|
|
+ // Init the event handler queue if we're the first
|
|
|
+ handlers = events[ type ];
|
|
|
+ if ( !handlers ) {
|
|
|
+ handlers = events[ type ] = [];
|
|
|
+ handlers.delegateCount = 0;
|
|
|
+
|
|
|
+ // Only use addEventListener/attachEvent if the special events handler returns false
|
|
|
+ if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
|
|
|
+ // Bind the global event handler to the element
|
|
|
+ if ( elem.addEventListener ) {
|
|
|
+ elem.addEventListener( type, eventHandle, false );
|
|
|
+
|
|
|
+ } else if ( elem.attachEvent ) {
|
|
|
+ elem.attachEvent( "on" + type, eventHandle );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( special.add ) {
|
|
|
+ special.add.call( elem, handleObj );
|
|
|
+
|
|
|
+ if ( !handleObj.handler.guid ) {
|
|
|
+ handleObj.handler.guid = handler.guid;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Add to the element's handler list, delegates in front
|
|
|
+ if ( selector ) {
|
|
|
+ handlers.splice( handlers.delegateCount++, 0, handleObj );
|
|
|
+ } else {
|
|
|
+ handlers.push( handleObj );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Keep track of which events have ever been used, for event optimization
|
|
|
+ jQuery.event.global[ type ] = true;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Nullify elem to prevent memory leaks in IE
|
|
|
+ elem = null;
|
|
|
+ },
|
|
|
+
|
|
|
+ global: {},
|
|
|
+
|
|
|
+ // Detach an event or set of events from an element
|
|
|
+ remove: function( elem, types, handler, selector, mappedTypes ) {
|
|
|
+
|
|
|
+ var t, tns, type, origType, namespaces, origCount,
|
|
|
+ j, events, special, eventType, handleObj,
|
|
|
+ elemData = jQuery.hasData( elem ) && jQuery._data( elem );
|
|
|
+
|
|
|
+ if ( !elemData || !(events = elemData.events) ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Once for each type.namespace in types; type may be omitted
|
|
|
+ types = jQuery.trim( hoverHack( types || "" ) ).split(" ");
|
|
|
+ for ( t = 0; t < types.length; t++ ) {
|
|
|
+ tns = rtypenamespace.exec( types[t] ) || [];
|
|
|
+ type = origType = tns[1];
|
|
|
+ namespaces = tns[2];
|
|
|
+
|
|
|
+ // Unbind all events (on this namespace, if provided) for the element
|
|
|
+ if ( !type ) {
|
|
|
+ for ( type in events ) {
|
|
|
+ jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
|
|
|
+ }
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+
|
|
|
+ special = jQuery.event.special[ type ] || {};
|
|
|
+ type = ( selector? special.delegateType : special.bindType ) || type;
|
|
|
+ eventType = events[ type ] || [];
|
|
|
+ origCount = eventType.length;
|
|
|
+ namespaces = namespaces ? new RegExp("(^|\\.)" + namespaces.split(".").sort().join("\\.(?:.*\\.|)") + "(\\.|$)") : null;
|
|
|
+
|
|
|
+ // Remove matching events
|
|
|
+ for ( j = 0; j < eventType.length; j++ ) {
|
|
|
+ handleObj = eventType[ j ];
|
|
|
+
|
|
|
+ if ( ( mappedTypes || origType === handleObj.origType ) &&
|
|
|
+ ( !handler || handler.guid === handleObj.guid ) &&
|
|
|
+ ( !namespaces || namespaces.test( handleObj.namespace ) ) &&
|
|
|
+ ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {
|
|
|
+ eventType.splice( j--, 1 );
|
|
|
+
|
|
|
+ if ( handleObj.selector ) {
|
|
|
+ eventType.delegateCount--;
|
|
|
+ }
|
|
|
+ if ( special.remove ) {
|
|
|
+ special.remove.call( elem, handleObj );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Remove generic event handler if we removed something and no more handlers exist
|
|
|
+ // (avoids potential for endless recursion during removal of special event handlers)
|
|
|
+ if ( eventType.length === 0 && origCount !== eventType.length ) {
|
|
|
+ if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
|
|
|
+ jQuery.removeEvent( elem, type, elemData.handle );
|
|
|
+ }
|
|
|
+
|
|
|
+ delete events[ type ];
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Remove the expando if it's no longer used
|
|
|
+ if ( jQuery.isEmptyObject( events ) ) {
|
|
|
+ delete elemData.handle;
|
|
|
+
|
|
|
+ // removeData also checks for emptiness and clears the expando if empty
|
|
|
+ // so use it instead of delete
|
|
|
+ jQuery.removeData( elem, "events", true );
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ // Events that are safe to short-circuit if no handlers are attached.
|
|
|
+ // Native DOM events should not be added, they may have inline handlers.
|
|
|
+ customEvent: {
|
|
|
+ "getData": true,
|
|
|
+ "setData": true,
|
|
|
+ "changeData": true
|
|
|
+ },
|
|
|
+
|
|
|
+ trigger: function( event, data, elem, onlyHandlers ) {
|
|
|
+ // Don't do events on text and comment nodes
|
|
|
+ if ( elem && (elem.nodeType === 3 || elem.nodeType === 8) ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Event object or event type
|
|
|
+ var cache, exclusive, i, cur, old, ontype, special, handle, eventPath, bubbleType,
|
|
|
+ type = event.type || event,
|
|
|
+ namespaces = [];
|
|
|
+
|
|
|
+ // focus/blur morphs to focusin/out; ensure we're not firing them right now
|
|
|
+ if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( type.indexOf( "!" ) >= 0 ) {
|
|
|
+ // Exclusive events trigger only for the exact event (no namespaces)
|
|
|
+ type = type.slice(0, -1);
|
|
|
+ exclusive = true;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( type.indexOf( "." ) >= 0 ) {
|
|
|
+ // Namespaced trigger; create a regexp to match event type in handle()
|
|
|
+ namespaces = type.split(".");
|
|
|
+ type = namespaces.shift();
|
|
|
+ namespaces.sort();
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( (!elem || jQuery.event.customEvent[ type ]) && !jQuery.event.global[ type ] ) {
|
|
|
+ // No jQuery handlers for this event type, and it can't have inline handlers
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Caller can pass in an Event, Object, or just an event type string
|
|
|
+ event = typeof event === "object" ?
|
|
|
+ // jQuery.Event object
|
|
|
+ event[ jQuery.expando ] ? event :
|
|
|
+ // Object literal
|
|
|
+ new jQuery.Event( type, event ) :
|
|
|
+ // Just the event type (string)
|
|
|
+ new jQuery.Event( type );
|
|
|
+
|
|
|
+ event.type = type;
|
|
|
+ event.isTrigger = true;
|
|
|
+ event.exclusive = exclusive;
|
|
|
+ event.namespace = namespaces.join( "." );
|
|
|
+ event.namespace_re = event.namespace? new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)") : null;
|
|
|
+ ontype = type.indexOf( ":" ) < 0 ? "on" + type : "";
|
|
|
+
|
|
|
+ // Handle a global trigger
|
|
|
+ if ( !elem ) {
|
|
|
+
|
|
|
+ // TODO: Stop taunting the data cache; remove global events and always attach to document
|
|
|
+ cache = jQuery.cache;
|
|
|
+ for ( i in cache ) {
|
|
|
+ if ( cache[ i ].events && cache[ i ].events[ type ] ) {
|
|
|
+ jQuery.event.trigger( event, data, cache[ i ].handle.elem, true );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Clean up the event in case it is being reused
|
|
|
+ event.result = undefined;
|
|
|
+ if ( !event.target ) {
|
|
|
+ event.target = elem;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Clone any incoming data and prepend the event, creating the handler arg list
|
|
|
+ data = data != null ? jQuery.makeArray( data ) : [];
|
|
|
+ data.unshift( event );
|
|
|
+
|
|
|
+ // Allow special events to draw outside the lines
|
|
|
+ special = jQuery.event.special[ type ] || {};
|
|
|
+ if ( special.trigger && special.trigger.apply( elem, data ) === false ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Determine event propagation path in advance, per W3C events spec (#9951)
|
|
|
+ // Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
|
|
|
+ eventPath = [[ elem, special.bindType || type ]];
|
|
|
+ if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {
|
|
|
+
|
|
|
+ bubbleType = special.delegateType || type;
|
|
|
+ cur = rfocusMorph.test( bubbleType + type ) ? elem : elem.parentNode;
|
|
|
+ for ( old = elem; cur; cur = cur.parentNode ) {
|
|
|
+ eventPath.push([ cur, bubbleType ]);
|
|
|
+ old = cur;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Only add window if we got to document (e.g., not plain obj or detached DOM)
|
|
|
+ if ( old === (elem.ownerDocument || document) ) {
|
|
|
+ eventPath.push([ old.defaultView || old.parentWindow || window, bubbleType ]);
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Fire handlers on the event path
|
|
|
+ for ( i = 0; i < eventPath.length && !event.isPropagationStopped(); i++ ) {
|
|
|
+
|
|
|
+ cur = eventPath[i][0];
|
|
|
+ event.type = eventPath[i][1];
|
|
|
+
|
|
|
+ handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" );
|
|
|
+ if ( handle ) {
|
|
|
+ handle.apply( cur, data );
|
|
|
+ }
|
|
|
+ // Note that this is a bare JS function and not a jQuery handler
|
|
|
+ handle = ontype && cur[ ontype ];
|
|
|
+ if ( handle && jQuery.acceptData( cur ) && handle.apply && handle.apply( cur, data ) === false ) {
|
|
|
+ event.preventDefault();
|
|
|
+ }
|
|
|
+ }
|
|
|
+ event.type = type;
|
|
|
+
|
|
|
+ // If nobody prevented the default action, do it now
|
|
|
+ if ( !onlyHandlers && !event.isDefaultPrevented() ) {
|
|
|
+
|
|
|
+ if ( (!special._default || special._default.apply( elem.ownerDocument, data ) === false) &&
|
|
|
+ !(type === "click" && jQuery.nodeName( elem, "a" )) && jQuery.acceptData( elem ) ) {
|
|
|
+
|
|
|
+ // Call a native DOM method on the target with the same name name as the event.
|
|
|
+ // Can't use an .isFunction() check here because IE6/7 fails that test.
|
|
|
+ // Don't do default actions on window, that's where global variables be (#6170)
|
|
|
+ // IE<9 dies on focus/blur to hidden element (#1486)
|
|
|
+ if ( ontype && elem[ type ] && ((type !== "focus" && type !== "blur") || event.target.offsetWidth !== 0) && !jQuery.isWindow( elem ) ) {
|
|
|
+
|
|
|
+ // Don't re-trigger an onFOO event when we call its FOO() method
|
|
|
+ old = elem[ ontype ];
|
|
|
+
|
|
|
+ if ( old ) {
|
|
|
+ elem[ ontype ] = null;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Prevent re-triggering of the same event, since we already bubbled it above
|
|
|
+ jQuery.event.triggered = type;
|
|
|
+ elem[ type ]();
|
|
|
+ jQuery.event.triggered = undefined;
|
|
|
+
|
|
|
+ if ( old ) {
|
|
|
+ elem[ ontype ] = old;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return event.result;
|
|
|
+ },
|
|
|
+
|
|
|
+ dispatch: function( event ) {
|
|
|
+
|
|
|
+ // Make a writable jQuery.Event from the native event object
|
|
|
+ event = jQuery.event.fix( event || window.event );
|
|
|
+
|
|
|
+ var i, j, cur, ret, selMatch, matched, matches, handleObj, sel, related,
|
|
|
+ handlers = ( (jQuery._data( this, "events" ) || {} )[ event.type ] || []),
|
|
|
+ delegateCount = handlers.delegateCount,
|
|
|
+ args = core_slice.call( arguments ),
|
|
|
+ run_all = !event.exclusive && !event.namespace,
|
|
|
+ special = jQuery.event.special[ event.type ] || {},
|
|
|
+ handlerQueue = [];
|
|
|
+
|
|
|
+ // Use the fix-ed jQuery.Event rather than the (read-only) native event
|
|
|
+ args[0] = event;
|
|
|
+ event.delegateTarget = this;
|
|
|
+
|
|
|
+ // Call the preDispatch hook for the mapped type, and let it bail if desired
|
|
|
+ if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Determine handlers that should run if there are delegated events
|
|
|
+ // Avoid non-left-click bubbling in Firefox (#3861)
|
|
|
+ if ( delegateCount && !(event.button && event.type === "click") ) {
|
|
|
+
|
|
|
+ for ( cur = event.target; cur != this; cur = cur.parentNode || this ) {
|
|
|
+
|
|
|
+ // Don't process clicks (ONLY) on disabled elements (#6911, #8165, #11382, #11764)
|
|
|
+ if ( cur.disabled !== true || event.type !== "click" ) {
|
|
|
+ selMatch = {};
|
|
|
+ matches = [];
|
|
|
+ for ( i = 0; i < delegateCount; i++ ) {
|
|
|
+ handleObj = handlers[ i ];
|
|
|
+ sel = handleObj.selector;
|
|
|
+
|
|
|
+ if ( selMatch[ sel ] === undefined ) {
|
|
|
+ selMatch[ sel ] = handleObj.needsContext ?
|
|
|
+ jQuery( sel, this ).index( cur ) >= 0 :
|
|
|
+ jQuery.find( sel, this, null, [ cur ] ).length;
|
|
|
+ }
|
|
|
+ if ( selMatch[ sel ] ) {
|
|
|
+ matches.push( handleObj );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if ( matches.length ) {
|
|
|
+ handlerQueue.push({ elem: cur, matches: matches });
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Add the remaining (directly-bound) handlers
|
|
|
+ if ( handlers.length > delegateCount ) {
|
|
|
+ handlerQueue.push({ elem: this, matches: handlers.slice( delegateCount ) });
|
|
|
+ }
|
|
|
+
|
|
|
+ // Run delegates first; they may want to stop propagation beneath us
|
|
|
+ for ( i = 0; i < handlerQueue.length && !event.isPropagationStopped(); i++ ) {
|
|
|
+ matched = handlerQueue[ i ];
|
|
|
+ event.currentTarget = matched.elem;
|
|
|
+
|
|
|
+ for ( j = 0; j < matched.matches.length && !event.isImmediatePropagationStopped(); j++ ) {
|
|
|
+ handleObj = matched.matches[ j ];
|
|
|
+
|
|
|
+ // Triggered event must either 1) be non-exclusive and have no namespace, or
|
|
|
+ // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
|
|
|
+ if ( run_all || (!event.namespace && !handleObj.namespace) || event.namespace_re && event.namespace_re.test( handleObj.namespace ) ) {
|
|
|
+
|
|
|
+ event.data = handleObj.data;
|
|
|
+ event.handleObj = handleObj;
|
|
|
+
|
|
|
+ ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )
|
|
|
+ .apply( matched.elem, args );
|
|
|
+
|
|
|
+ if ( ret !== undefined ) {
|
|
|
+ event.result = ret;
|
|
|
+ if ( ret === false ) {
|
|
|
+ event.preventDefault();
|
|
|
+ event.stopPropagation();
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Call the postDispatch hook for the mapped type
|
|
|
+ if ( special.postDispatch ) {
|
|
|
+ special.postDispatch.call( this, event );
|
|
|
+ }
|
|
|
+
|
|
|
+ return event.result;
|
|
|
+ },
|
|
|
+
|
|
|
+ // Includes some event props shared by KeyEvent and MouseEvent
|
|
|
+ // *** attrChange attrName relatedNode srcElement are not normalized, non-W3C, deprecated, will be removed in 1.8 ***
|
|
|
+ props: "attrChange attrName relatedNode srcElement altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
|
|
|
+
|
|
|
+ fixHooks: {},
|
|
|
+
|
|
|
+ keyHooks: {
|
|
|
+ props: "char charCode key keyCode".split(" "),
|
|
|
+ filter: function( event, original ) {
|
|
|
+
|
|
|
+ // Add which for key events
|
|
|
+ if ( event.which == null ) {
|
|
|
+ event.which = original.charCode != null ? original.charCode : original.keyCode;
|
|
|
+ }
|
|
|
+
|
|
|
+ return event;
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ mouseHooks: {
|
|
|
+ props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
|
|
|
+ filter: function( event, original ) {
|
|
|
+ var eventDoc, doc, body,
|
|
|
+ button = original.button,
|
|
|
+ fromElement = original.fromElement;
|
|
|
+
|
|
|
+ // Calculate pageX/Y if missing and clientX/Y available
|
|
|
+ if ( event.pageX == null && original.clientX != null ) {
|
|
|
+ eventDoc = event.target.ownerDocument || document;
|
|
|
+ doc = eventDoc.documentElement;
|
|
|
+ body = eventDoc.body;
|
|
|
+
|
|
|
+ event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 );
|
|
|
+ event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Add relatedTarget, if necessary
|
|
|
+ if ( !event.relatedTarget && fromElement ) {
|
|
|
+ event.relatedTarget = fromElement === event.target ? original.toElement : fromElement;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Add which for click: 1 === left; 2 === middle; 3 === right
|
|
|
+ // Note: button is not normalized, so don't use it
|
|
|
+ if ( !event.which && button !== undefined ) {
|
|
|
+ event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
|
|
|
+ }
|
|
|
+
|
|
|
+ return event;
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ fix: function( event ) {
|
|
|
+ if ( event[ jQuery.expando ] ) {
|
|
|
+ return event;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Create a writable copy of the event object and normalize some properties
|
|
|
+ var i, prop,
|
|
|
+ originalEvent = event,
|
|
|
+ fixHook = jQuery.event.fixHooks[ event.type ] || {},
|
|
|
+ copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
|
|
|
+
|
|
|
+ event = jQuery.Event( originalEvent );
|
|
|
+
|
|
|
+ for ( i = copy.length; i; ) {
|
|
|
+ prop = copy[ --i ];
|
|
|
+ event[ prop ] = originalEvent[ prop ];
|
|
|
+ }
|
|
|
+
|
|
|
+ // Fix target property, if necessary (#1925, IE 6/7/8 & Safari2)
|
|
|
+ if ( !event.target ) {
|
|
|
+ event.target = originalEvent.srcElement || document;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Target should not be a text node (#504, Safari)
|
|
|
+ if ( event.target.nodeType === 3 ) {
|
|
|
+ event.target = event.target.parentNode;
|
|
|
+ }
|
|
|
+
|
|
|
+ // For mouse/key events, metaKey==false if it's undefined (#3368, #11328; IE6/7/8)
|
|
|
+ event.metaKey = !!event.metaKey;
|
|
|
+
|
|
|
+ return fixHook.filter? fixHook.filter( event, originalEvent ) : event;
|
|
|
+ },
|
|
|
+
|
|
|
+ special: {
|
|
|
+ load: {
|
|
|
+ // Prevent triggered image.load events from bubbling to window.load
|
|
|
+ noBubble: true
|
|
|
+ },
|
|
|
+
|
|
|
+ focus: {
|
|
|
+ delegateType: "focusin"
|
|
|
+ },
|
|
|
+ blur: {
|
|
|
+ delegateType: "focusout"
|
|
|
+ },
|
|
|
+
|
|
|
+ beforeunload: {
|
|
|
+ setup: function( data, namespaces, eventHandle ) {
|
|
|
+ // We only want to do this special case on windows
|
|
|
+ if ( jQuery.isWindow( this ) ) {
|
|
|
+ this.onbeforeunload = eventHandle;
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ teardown: function( namespaces, eventHandle ) {
|
|
|
+ if ( this.onbeforeunload === eventHandle ) {
|
|
|
+ this.onbeforeunload = null;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ simulate: function( type, elem, event, bubble ) {
|
|
|
+ // Piggyback on a donor event to simulate a different one.
|
|
|
+ // Fake originalEvent to avoid donor's stopPropagation, but if the
|
|
|
+ // simulated event prevents default then we do the same on the donor.
|
|
|
+ var e = jQuery.extend(
|
|
|
+ new jQuery.Event(),
|
|
|
+ event,
|
|
|
+ { type: type,
|
|
|
+ isSimulated: true,
|
|
|
+ originalEvent: {}
|
|
|
+ }
|
|
|
+ );
|
|
|
+ if ( bubble ) {
|
|
|
+ jQuery.event.trigger( e, null, elem );
|
|
|
+ } else {
|
|
|
+ jQuery.event.dispatch.call( elem, e );
|
|
|
+ }
|
|
|
+ if ( e.isDefaultPrevented() ) {
|
|
|
+ event.preventDefault();
|
|
|
+ }
|
|
|
+ }
|
|
|
+};
|
|
|
+
|
|
|
+// Some plugins are using, but it's undocumented/deprecated and will be removed.
|
|
|
+// The 1.7 special event interface should provide all the hooks needed now.
|
|
|
+jQuery.event.handle = jQuery.event.dispatch;
|
|
|
+
|
|
|
+jQuery.removeEvent = document.removeEventListener ?
|
|
|
+ function( elem, type, handle ) {
|
|
|
+ if ( elem.removeEventListener ) {
|
|
|
+ elem.removeEventListener( type, handle, false );
|
|
|
+ }
|
|
|
+ } :
|
|
|
+ function( elem, type, handle ) {
|
|
|
+ var name = "on" + type;
|
|
|
+
|
|
|
+ if ( elem.detachEvent ) {
|
|
|
+
|
|
|
+ // #8545, #7054, preventing memory leaks for custom events in IE6-8 –
|
|
|
+ // detachEvent needed property on element, by name of that event, to properly expose it to GC
|
|
|
+ if ( typeof elem[ name ] === "undefined" ) {
|
|
|
+ elem[ name ] = null;
|
|
|
+ }
|
|
|
+
|
|
|
+ elem.detachEvent( name, handle );
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+jQuery.Event = function( src, props ) {
|
|
|
+ // Allow instantiation without the 'new' keyword
|
|
|
+ if ( !(this instanceof jQuery.Event) ) {
|
|
|
+ return new jQuery.Event( src, props );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Event object
|
|
|
+ if ( src && src.type ) {
|
|
|
+ this.originalEvent = src;
|
|
|
+ this.type = src.type;
|
|
|
+
|
|
|
+ // Events bubbling up the document may have been marked as prevented
|
|
|
+ // by a handler lower down the tree; reflect the correct value.
|
|
|
+ this.isDefaultPrevented = ( src.defaultPrevented || src.returnValue === false ||
|
|
|
+ src.getPreventDefault && src.getPreventDefault() ) ? returnTrue : returnFalse;
|
|
|
+
|
|
|
+ // Event type
|
|
|
+ } else {
|
|
|
+ this.type = src;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Put explicitly provided properties onto the event object
|
|
|
+ if ( props ) {
|
|
|
+ jQuery.extend( this, props );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Create a timestamp if incoming event doesn't have one
|
|
|
+ this.timeStamp = src && src.timeStamp || jQuery.now();
|
|
|
+
|
|
|
+ // Mark it as fixed
|
|
|
+ this[ jQuery.expando ] = true;
|
|
|
+};
|
|
|
+
|
|
|
+function returnFalse() {
|
|
|
+ return false;
|
|
|
+}
|
|
|
+function returnTrue() {
|
|
|
+ return true;
|
|
|
+}
|
|
|
+
|
|
|
+// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
|
|
|
+// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
|
|
|
+jQuery.Event.prototype = {
|
|
|
+ preventDefault: function() {
|
|
|
+ this.isDefaultPrevented = returnTrue;
|
|
|
+
|
|
|
+ var e = this.originalEvent;
|
|
|
+ if ( !e ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ // if preventDefault exists run it on the original event
|
|
|
+ if ( e.preventDefault ) {
|
|
|
+ e.preventDefault();
|
|
|
+
|
|
|
+ // otherwise set the returnValue property of the original event to false (IE)
|
|
|
+ } else {
|
|
|
+ e.returnValue = false;
|
|
|
+ }
|
|
|
+ },
|
|
|
+ stopPropagation: function() {
|
|
|
+ this.isPropagationStopped = returnTrue;
|
|
|
+
|
|
|
+ var e = this.originalEvent;
|
|
|
+ if ( !e ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ // if stopPropagation exists run it on the original event
|
|
|
+ if ( e.stopPropagation ) {
|
|
|
+ e.stopPropagation();
|
|
|
+ }
|
|
|
+ // otherwise set the cancelBubble property of the original event to true (IE)
|
|
|
+ e.cancelBubble = true;
|
|
|
+ },
|
|
|
+ stopImmediatePropagation: function() {
|
|
|
+ this.isImmediatePropagationStopped = returnTrue;
|
|
|
+ this.stopPropagation();
|
|
|
+ },
|
|
|
+ isDefaultPrevented: returnFalse,
|
|
|
+ isPropagationStopped: returnFalse,
|
|
|
+ isImmediatePropagationStopped: returnFalse
|
|
|
+};
|
|
|
+
|
|
|
+// Create mouseenter/leave events using mouseover/out and event-time checks
|
|
|
+jQuery.each({
|
|
|
+ mouseenter: "mouseover",
|
|
|
+ mouseleave: "mouseout"
|
|
|
+}, function( orig, fix ) {
|
|
|
+ jQuery.event.special[ orig ] = {
|
|
|
+ delegateType: fix,
|
|
|
+ bindType: fix,
|
|
|
+
|
|
|
+ handle: function( event ) {
|
|
|
+ var ret,
|
|
|
+ target = this,
|
|
|
+ related = event.relatedTarget,
|
|
|
+ handleObj = event.handleObj,
|
|
|
+ selector = handleObj.selector;
|
|
|
+
|
|
|
+ // For mousenter/leave call the handler if related is outside the target.
|
|
|
+ // NB: No relatedTarget if the mouse left/entered the browser window
|
|
|
+ if ( !related || (related !== target && !jQuery.contains( target, related )) ) {
|
|
|
+ event.type = handleObj.origType;
|
|
|
+ ret = handleObj.handler.apply( this, arguments );
|
|
|
+ event.type = fix;
|
|
|
+ }
|
|
|
+ return ret;
|
|
|
+ }
|
|
|
+ };
|
|
|
+});
|
|
|
+
|
|
|
+// IE submit delegation
|
|
|
+if ( !jQuery.support.submitBubbles ) {
|
|
|
+
|
|
|
+ jQuery.event.special.submit = {
|
|
|
+ setup: function() {
|
|
|
+ // Only need this for delegated form submit events
|
|
|
+ if ( jQuery.nodeName( this, "form" ) ) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Lazy-add a submit handler when a descendant form may potentially be submitted
|
|
|
+ jQuery.event.add( this, "click._submit keypress._submit", function( e ) {
|
|
|
+ // Node name check avoids a VML-related crash in IE (#9807)
|
|
|
+ var elem = e.target,
|
|
|
+ form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined;
|
|
|
+ if ( form && !jQuery._data( form, "_submit_attached" ) ) {
|
|
|
+ jQuery.event.add( form, "submit._submit", function( event ) {
|
|
|
+ event._submit_bubble = true;
|
|
|
+ });
|
|
|
+ jQuery._data( form, "_submit_attached", true );
|
|
|
+ }
|
|
|
+ });
|
|
|
+ // return undefined since we don't need an event listener
|
|
|
+ },
|
|
|
+
|
|
|
+ postDispatch: function( event ) {
|
|
|
+ // If form was submitted by the user, bubble the event up the tree
|
|
|
+ if ( event._submit_bubble ) {
|
|
|
+ delete event._submit_bubble;
|
|
|
+ if ( this.parentNode && !event.isTrigger ) {
|
|
|
+ jQuery.event.simulate( "submit", this.parentNode, event, true );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ teardown: function() {
|
|
|
+ // Only need this for delegated form submit events
|
|
|
+ if ( jQuery.nodeName( this, "form" ) ) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Remove delegated handlers; cleanData eventually reaps submit handlers attached above
|
|
|
+ jQuery.event.remove( this, "._submit" );
|
|
|
+ }
|
|
|
+ };
|
|
|
+}
|
|
|
+
|
|
|
+// IE change delegation and checkbox/radio fix
|
|
|
+if ( !jQuery.support.changeBubbles ) {
|
|
|
+
|
|
|
+ jQuery.event.special.change = {
|
|
|
+
|
|
|
+ setup: function() {
|
|
|
+
|
|
|
+ if ( rformElems.test( this.nodeName ) ) {
|
|
|
+ // IE doesn't fire change on a check/radio until blur; trigger it on click
|
|
|
+ // after a propertychange. Eat the blur-change in special.change.handle.
|
|
|
+ // This still fires onchange a second time for check/radio after blur.
|
|
|
+ if ( this.type === "checkbox" || this.type === "radio" ) {
|
|
|
+ jQuery.event.add( this, "propertychange._change", function( event ) {
|
|
|
+ if ( event.originalEvent.propertyName === "checked" ) {
|
|
|
+ this._just_changed = true;
|
|
|
+ }
|
|
|
+ });
|
|
|
+ jQuery.event.add( this, "click._change", function( event ) {
|
|
|
+ if ( this._just_changed && !event.isTrigger ) {
|
|
|
+ this._just_changed = false;
|
|
|
+ }
|
|
|
+ // Allow triggered, simulated change events (#11500)
|
|
|
+ jQuery.event.simulate( "change", this, event, true );
|
|
|
+ });
|
|
|
+ }
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ // Delegated event; lazy-add a change handler on descendant inputs
|
|
|
+ jQuery.event.add( this, "beforeactivate._change", function( e ) {
|
|
|
+ var elem = e.target;
|
|
|
+
|
|
|
+ if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "_change_attached" ) ) {
|
|
|
+ jQuery.event.add( elem, "change._change", function( event ) {
|
|
|
+ if ( this.parentNode && !event.isSimulated && !event.isTrigger ) {
|
|
|
+ jQuery.event.simulate( "change", this.parentNode, event, true );
|
|
|
+ }
|
|
|
+ });
|
|
|
+ jQuery._data( elem, "_change_attached", true );
|
|
|
+ }
|
|
|
+ });
|
|
|
+ },
|
|
|
+
|
|
|
+ handle: function( event ) {
|
|
|
+ var elem = event.target;
|
|
|
+
|
|
|
+ // Swallow native change events from checkbox/radio, we already triggered them above
|
|
|
+ if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) {
|
|
|
+ return event.handleObj.handler.apply( this, arguments );
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ teardown: function() {
|
|
|
+ jQuery.event.remove( this, "._change" );
|
|
|
+
|
|
|
+ return !rformElems.test( this.nodeName );
|
|
|
+ }
|
|
|
+ };
|
|
|
+}
|
|
|
+
|
|
|
+// Create "bubbling" focus and blur events
|
|
|
+if ( !jQuery.support.focusinBubbles ) {
|
|
|
+ jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {
|
|
|
+
|
|
|
+ // Attach a single capturing handler while someone wants focusin/focusout
|
|
|
+ var attaches = 0,
|
|
|
+ handler = function( event ) {
|
|
|
+ jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );
|
|
|
+ };
|
|
|
+
|
|
|
+ jQuery.event.special[ fix ] = {
|
|
|
+ setup: function() {
|
|
|
+ if ( attaches++ === 0 ) {
|
|
|
+ document.addEventListener( orig, handler, true );
|
|
|
+ }
|
|
|
+ },
|
|
|
+ teardown: function() {
|
|
|
+ if ( --attaches === 0 ) {
|
|
|
+ document.removeEventListener( orig, handler, true );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ };
|
|
|
+ });
|
|
|
+}
|
|
|
+
|
|
|
+jQuery.fn.extend({
|
|
|
+
|
|
|
+ on: function( types, selector, data, fn, /*INTERNAL*/ one ) {
|
|
|
+ var origFn, type;
|
|
|
+
|
|
|
+ // Types can be a map of types/handlers
|
|
|
+ if ( typeof types === "object" ) {
|
|
|
+ // ( types-Object, selector, data )
|
|
|
+ if ( typeof selector !== "string" ) { // && selector != null
|
|
|
+ // ( types-Object, data )
|
|
|
+ data = data || selector;
|
|
|
+ selector = undefined;
|
|
|
+ }
|
|
|
+ for ( type in types ) {
|
|
|
+ this.on( type, selector, data, types[ type ], one );
|
|
|
+ }
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( data == null && fn == null ) {
|
|
|
+ // ( types, fn )
|
|
|
+ fn = selector;
|
|
|
+ data = selector = undefined;
|
|
|
+ } else if ( fn == null ) {
|
|
|
+ if ( typeof selector === "string" ) {
|
|
|
+ // ( types, selector, fn )
|
|
|
+ fn = data;
|
|
|
+ data = undefined;
|
|
|
+ } else {
|
|
|
+ // ( types, data, fn )
|
|
|
+ fn = data;
|
|
|
+ data = selector;
|
|
|
+ selector = undefined;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if ( fn === false ) {
|
|
|
+ fn = returnFalse;
|
|
|
+ } else if ( !fn ) {
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( one === 1 ) {
|
|
|
+ origFn = fn;
|
|
|
+ fn = function( event ) {
|
|
|
+ // Can use an empty set, since event contains the info
|
|
|
+ jQuery().off( event );
|
|
|
+ return origFn.apply( this, arguments );
|
|
|
+ };
|
|
|
+ // Use same guid so caller can remove using origFn
|
|
|
+ fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
|
|
|
+ }
|
|
|
+ return this.each( function() {
|
|
|
+ jQuery.event.add( this, types, fn, data, selector );
|
|
|
+ });
|
|
|
+ },
|
|
|
+ one: function( types, selector, data, fn ) {
|
|
|
+ return this.on( types, selector, data, fn, 1 );
|
|
|
+ },
|
|
|
+ off: function( types, selector, fn ) {
|
|
|
+ var handleObj, type;
|
|
|
+ if ( types && types.preventDefault && types.handleObj ) {
|
|
|
+ // ( event ) dispatched jQuery.Event
|
|
|
+ handleObj = types.handleObj;
|
|
|
+ jQuery( types.delegateTarget ).off(
|
|
|
+ handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType,
|
|
|
+ handleObj.selector,
|
|
|
+ handleObj.handler
|
|
|
+ );
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+ if ( typeof types === "object" ) {
|
|
|
+ // ( types-object [, selector] )
|
|
|
+ for ( type in types ) {
|
|
|
+ this.off( type, selector, types[ type ] );
|
|
|
+ }
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+ if ( selector === false || typeof selector === "function" ) {
|
|
|
+ // ( types [, fn] )
|
|
|
+ fn = selector;
|
|
|
+ selector = undefined;
|
|
|
+ }
|
|
|
+ if ( fn === false ) {
|
|
|
+ fn = returnFalse;
|
|
|
+ }
|
|
|
+ return this.each(function() {
|
|
|
+ jQuery.event.remove( this, types, fn, selector );
|
|
|
+ });
|
|
|
+ },
|
|
|
+
|
|
|
+ bind: function( types, data, fn ) {
|
|
|
+ return this.on( types, null, data, fn );
|
|
|
+ },
|
|
|
+ unbind: function( types, fn ) {
|
|
|
+ return this.off( types, null, fn );
|
|
|
+ },
|
|
|
+
|
|
|
+ live: function( types, data, fn ) {
|
|
|
+ jQuery( this.context ).on( types, this.selector, data, fn );
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+ die: function( types, fn ) {
|
|
|
+ jQuery( this.context ).off( types, this.selector || "**", fn );
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ delegate: function( selector, types, data, fn ) {
|
|
|
+ return this.on( types, selector, data, fn );
|
|
|
+ },
|
|
|
+ undelegate: function( selector, types, fn ) {
|
|
|
+ // ( namespace ) or ( selector, types [, fn] )
|
|
|
+ return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn );
|
|
|
+ },
|
|
|
+
|
|
|
+ trigger: function( type, data ) {
|
|
|
+ return this.each(function() {
|
|
|
+ jQuery.event.trigger( type, data, this );
|
|
|
+ });
|
|
|
+ },
|
|
|
+ triggerHandler: function( type, data ) {
|
|
|
+ if ( this[0] ) {
|
|
|
+ return jQuery.event.trigger( type, data, this[0], true );
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ toggle: function( fn ) {
|
|
|
+ // Save reference to arguments for access in closure
|
|
|
+ var args = arguments,
|
|
|
+ guid = fn.guid || jQuery.guid++,
|
|
|
+ i = 0,
|
|
|
+ toggler = function( event ) {
|
|
|
+ // Figure out which function to execute
|
|
|
+ var lastToggle = ( jQuery._data( this, "lastToggle" + fn.guid ) || 0 ) % i;
|
|
|
+ jQuery._data( this, "lastToggle" + fn.guid, lastToggle + 1 );
|
|
|
+
|
|
|
+ // Make sure that clicks stop
|
|
|
+ event.preventDefault();
|
|
|
+
|
|
|
+ // and execute the function
|
|
|
+ return args[ lastToggle ].apply( this, arguments ) || false;
|
|
|
+ };
|
|
|
+
|
|
|
+ // link all the functions, so any of them can unbind this click handler
|
|
|
+ toggler.guid = guid;
|
|
|
+ while ( i < args.length ) {
|
|
|
+ args[ i++ ].guid = guid;
|
|
|
+ }
|
|
|
+
|
|
|
+ return this.click( toggler );
|
|
|
+ },
|
|
|
+
|
|
|
+ hover: function( fnOver, fnOut ) {
|
|
|
+ return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +
|
|
|
+ "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
|
|
|
+ "change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) {
|
|
|
+
|
|
|
+ // Handle event binding
|
|
|
+ jQuery.fn[ name ] = function( data, fn ) {
|
|
|
+ if ( fn == null ) {
|
|
|
+ fn = data;
|
|
|
+ data = null;
|
|
|
+ }
|
|
|
+
|
|
|
+ return arguments.length > 0 ?
|
|
|
+ this.on( name, null, data, fn ) :
|
|
|
+ this.trigger( name );
|
|
|
+ };
|
|
|
+
|
|
|
+ if ( rkeyEvent.test( name ) ) {
|
|
|
+ jQuery.event.fixHooks[ name ] = jQuery.event.keyHooks;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( rmouseEvent.test( name ) ) {
|
|
|
+ jQuery.event.fixHooks[ name ] = jQuery.event.mouseHooks;
|
|
|
+ }
|
|
|
+});
|
|
|
+/*!
|
|
|
+ * Sizzle CSS Selector Engine
|
|
|
+ * Copyright 2012 jQuery Foundation and other contributors
|
|
|
+ * Released under the MIT license
|
|
|
+ * http://sizzlejs.com/
|
|
|
+ */
|
|
|
+(function( window, undefined ) {
|
|
|
+
|
|
|
+var cachedruns,
|
|
|
+ assertGetIdNotName,
|
|
|
+ Expr,
|
|
|
+ getText,
|
|
|
+ isXML,
|
|
|
+ contains,
|
|
|
+ compile,
|
|
|
+ sortOrder,
|
|
|
+ hasDuplicate,
|
|
|
+ outermostContext,
|
|
|
+
|
|
|
+ baseHasDuplicate = true,
|
|
|
+ strundefined = "undefined",
|
|
|
+
|
|
|
+ expando = ( "sizcache" + Math.random() ).replace( ".", "" ),
|
|
|
+
|
|
|
+ Token = String,
|
|
|
+ document = window.document,
|
|
|
+ docElem = document.documentElement,
|
|
|
+ dirruns = 0,
|
|
|
+ done = 0,
|
|
|
+ pop = [].pop,
|
|
|
+ push = [].push,
|
|
|
+ slice = [].slice,
|
|
|
+ // Use a stripped-down indexOf if a native one is unavailable
|
|
|
+ indexOf = [].indexOf || function( elem ) {
|
|
|
+ var i = 0,
|
|
|
+ len = this.length;
|
|
|
+ for ( ; i < len; i++ ) {
|
|
|
+ if ( this[i] === elem ) {
|
|
|
+ return i;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return -1;
|
|
|
+ },
|
|
|
+
|
|
|
+ // Augment a function for special use by Sizzle
|
|
|
+ markFunction = function( fn, value ) {
|
|
|
+ fn[ expando ] = value == null || value;
|
|
|
+ return fn;
|
|
|
+ },
|
|
|
+
|
|
|
+ createCache = function() {
|
|
|
+ var cache = {},
|
|
|
+ keys = [];
|
|
|
+
|
|
|
+ return markFunction(function( key, value ) {
|
|
|
+ // Only keep the most recent entries
|
|
|
+ if ( keys.push( key ) > Expr.cacheLength ) {
|
|
|
+ delete cache[ keys.shift() ];
|
|
|
+ }
|
|
|
+
|
|
|
+ return (cache[ key ] = value);
|
|
|
+ }, cache );
|
|
|
+ },
|
|
|
+
|
|
|
+ classCache = createCache(),
|
|
|
+ tokenCache = createCache(),
|
|
|
+ compilerCache = createCache(),
|
|
|
+
|
|
|
+ // Regex
|
|
|
+
|
|
|
+ // Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace
|
|
|
+ whitespace = "[\\x20\\t\\r\\n\\f]",
|
|
|
+ // http://www.w3.org/TR/css3-syntax/#characters
|
|
|
+ characterEncoding = "(?:\\\\.|[-\\w]|[^\\x00-\\xa0])+",
|
|
|
+
|
|
|
+ // Loosely modeled on CSS identifier characters
|
|
|
+ // An unquoted value should be a CSS identifier (http://www.w3.org/TR/css3-selectors/#attribute-selectors)
|
|
|
+ // Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
|
|
|
+ identifier = characterEncoding.replace( "w", "w#" ),
|
|
|
+
|
|
|
+ // Acceptable operators http://www.w3.org/TR/selectors/#attribute-selectors
|
|
|
+ operators = "([*^$|!~]?=)",
|
|
|
+ attributes = "\\[" + whitespace + "*(" + characterEncoding + ")" + whitespace +
|
|
|
+ "*(?:" + operators + whitespace + "*(?:(['\"])((?:\\\\.|[^\\\\])*?)\\3|(" + identifier + ")|)|)" + whitespace + "*\\]",
|
|
|
+
|
|
|
+ // Prefer arguments not in parens/brackets,
|
|
|
+ // then attribute selectors and non-pseudos (denoted by :),
|
|
|
+ // then anything else
|
|
|
+ // These preferences are here to reduce the number of selectors
|
|
|
+ // needing tokenize in the PSEUDO preFilter
|
|
|
+ pseudos = ":(" + characterEncoding + ")(?:\\((?:(['\"])((?:\\\\.|[^\\\\])*?)\\2|([^()[\\]]*|(?:(?:" + attributes + ")|[^:]|\\\\.)*|.*))\\)|)",
|
|
|
+
|
|
|
+ // For matchExpr.POS and matchExpr.needsContext
|
|
|
+ pos = ":(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + whitespace +
|
|
|
+ "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)",
|
|
|
+
|
|
|
+ // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
|
|
|
+ rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),
|
|
|
+
|
|
|
+ rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
|
|
|
+ rcombinators = new RegExp( "^" + whitespace + "*([\\x20\\t\\r\\n\\f>+~])" + whitespace + "*" ),
|
|
|
+ rpseudo = new RegExp( pseudos ),
|
|
|
+
|
|
|
+ // Easily-parseable/retrievable ID or TAG or CLASS selectors
|
|
|
+ rquickExpr = /^(?:#([\w\-]+)|(\w+)|\.([\w\-]+))$/,
|
|
|
+
|
|
|
+ rnot = /^:not/,
|
|
|
+ rsibling = /[\x20\t\r\n\f]*[+~]/,
|
|
|
+ rendsWithNot = /:not\($/,
|
|
|
+
|
|
|
+ rheader = /h\d/i,
|
|
|
+ rinputs = /input|select|textarea|button/i,
|
|
|
+
|
|
|
+ rbackslash = /\\(?!\\)/g,
|
|
|
+
|
|
|
+ matchExpr = {
|
|
|
+ "ID": new RegExp( "^#(" + characterEncoding + ")" ),
|
|
|
+ "CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ),
|
|
|
+ "NAME": new RegExp( "^\\[name=['\"]?(" + characterEncoding + ")['\"]?\\]" ),
|
|
|
+ "TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ),
|
|
|
+ "ATTR": new RegExp( "^" + attributes ),
|
|
|
+ "PSEUDO": new RegExp( "^" + pseudos ),
|
|
|
+ "POS": new RegExp( pos, "i" ),
|
|
|
+ "CHILD": new RegExp( "^:(only|nth|first|last)-child(?:\\(" + whitespace +
|
|
|
+ "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
|
|
|
+ "*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
|
|
|
+ // For use in libraries implementing .is()
|
|
|
+ "needsContext": new RegExp( "^" + whitespace + "*[>+~]|" + pos, "i" )
|
|
|
+ },
|
|
|
+
|
|
|
+ // Support
|
|
|
+
|
|
|
+ // Used for testing something on an element
|
|
|
+ assert = function( fn ) {
|
|
|
+ var div = document.createElement("div");
|
|
|
+
|
|
|
+ try {
|
|
|
+ return fn( div );
|
|
|
+ } catch (e) {
|
|
|
+ return false;
|
|
|
+ } finally {
|
|
|
+ // release memory in IE
|
|
|
+ div = null;
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ // Check if getElementsByTagName("*") returns only elements
|
|
|
+ assertTagNameNoComments = assert(function( div ) {
|
|
|
+ div.appendChild( document.createComment("") );
|
|
|
+ return !div.getElementsByTagName("*").length;
|
|
|
+ }),
|
|
|
+
|
|
|
+ // Check if getAttribute returns normalized href attributes
|
|
|
+ assertHrefNotNormalized = assert(function( div ) {
|
|
|
+ div.innerHTML = "<a href='#'></a>";
|
|
|
+ return div.firstChild && typeof div.firstChild.getAttribute !== strundefined &&
|
|
|
+ div.firstChild.getAttribute("href") === "#";
|
|
|
+ }),
|
|
|
+
|
|
|
+ // Check if attributes should be retrieved by attribute nodes
|
|
|
+ assertAttributes = assert(function( div ) {
|
|
|
+ div.innerHTML = "<select></select>";
|
|
|
+ var type = typeof div.lastChild.getAttribute("multiple");
|
|
|
+ // IE8 returns a string for some attributes even when not present
|
|
|
+ return type !== "boolean" && type !== "string";
|
|
|
+ }),
|
|
|
+
|
|
|
+ // Check if getElementsByClassName can be trusted
|
|
|
+ assertUsableClassName = assert(function( div ) {
|
|
|
+ // Opera can't find a second classname (in 9.6)
|
|
|
+ div.innerHTML = "<div class='hidden e'></div><div class='hidden'></div>";
|
|
|
+ if ( !div.getElementsByClassName || !div.getElementsByClassName("e").length ) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Safari 3.2 caches class attributes and doesn't catch changes
|
|
|
+ div.lastChild.className = "e";
|
|
|
+ return div.getElementsByClassName("e").length === 2;
|
|
|
+ }),
|
|
|
+
|
|
|
+ // Check if getElementById returns elements by name
|
|
|
+ // Check if getElementsByName privileges form controls or returns elements by ID
|
|
|
+ assertUsableName = assert(function( div ) {
|
|
|
+ // Inject content
|
|
|
+ div.id = expando + 0;
|
|
|
+ div.innerHTML = "<a name='" + expando + "'></a><div name='" + expando + "'></div>";
|
|
|
+ docElem.insertBefore( div, docElem.firstChild );
|
|
|
+
|
|
|
+ // Test
|
|
|
+ var pass = document.getElementsByName &&
|
|
|
+ // buggy browsers will return fewer than the correct 2
|
|
|
+ document.getElementsByName( expando ).length === 2 +
|
|
|
+ // buggy browsers will return more than the correct 0
|
|
|
+ document.getElementsByName( expando + 0 ).length;
|
|
|
+ assertGetIdNotName = !document.getElementById( expando );
|
|
|
+
|
|
|
+ // Cleanup
|
|
|
+ docElem.removeChild( div );
|
|
|
+
|
|
|
+ return pass;
|
|
|
+ });
|
|
|
+
|
|
|
+// If slice is not available, provide a backup
|
|
|
+try {
|
|
|
+ slice.call( docElem.childNodes, 0 )[0].nodeType;
|
|
|
+} catch ( e ) {
|
|
|
+ slice = function( i ) {
|
|
|
+ var elem,
|
|
|
+ results = [];
|
|
|
+ for ( ; (elem = this[i]); i++ ) {
|
|
|
+ results.push( elem );
|
|
|
+ }
|
|
|
+ return results;
|
|
|
+ };
|
|
|
+}
|
|
|
+
|
|
|
+function Sizzle( selector, context, results, seed ) {
|
|
|
+ results = results || [];
|
|
|
+ context = context || document;
|
|
|
+ var match, elem, xml, m,
|
|
|
+ nodeType = context.nodeType;
|
|
|
+
|
|
|
+ if ( !selector || typeof selector !== "string" ) {
|
|
|
+ return results;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( nodeType !== 1 && nodeType !== 9 ) {
|
|
|
+ return [];
|
|
|
+ }
|
|
|
+
|
|
|
+ xml = isXML( context );
|
|
|
+
|
|
|
+ if ( !xml && !seed ) {
|
|
|
+ if ( (match = rquickExpr.exec( selector )) ) {
|
|
|
+ // Speed-up: Sizzle("#ID")
|
|
|
+ if ( (m = match[1]) ) {
|
|
|
+ if ( nodeType === 9 ) {
|
|
|
+ elem = context.getElementById( m );
|
|
|
+ // Check parentNode to catch when Blackberry 4.6 returns
|
|
|
+ // nodes that are no longer in the document #6963
|
|
|
+ if ( elem && elem.parentNode ) {
|
|
|
+ // Handle the case where IE, Opera, and Webkit return items
|
|
|
+ // by name instead of ID
|
|
|
+ if ( elem.id === m ) {
|
|
|
+ results.push( elem );
|
|
|
+ return results;
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ return results;
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ // Context is not a document
|
|
|
+ if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) &&
|
|
|
+ contains( context, elem ) && elem.id === m ) {
|
|
|
+ results.push( elem );
|
|
|
+ return results;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Speed-up: Sizzle("TAG")
|
|
|
+ } else if ( match[2] ) {
|
|
|
+ push.apply( results, slice.call(context.getElementsByTagName( selector ), 0) );
|
|
|
+ return results;
|
|
|
+
|
|
|
+ // Speed-up: Sizzle(".CLASS")
|
|
|
+ } else if ( (m = match[3]) && assertUsableClassName && context.getElementsByClassName ) {
|
|
|
+ push.apply( results, slice.call(context.getElementsByClassName( m ), 0) );
|
|
|
+ return results;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // All others
|
|
|
+ return select( selector.replace( rtrim, "$1" ), context, results, seed, xml );
|
|
|
+}
|
|
|
+
|
|
|
+Sizzle.matches = function( expr, elements ) {
|
|
|
+ return Sizzle( expr, null, null, elements );
|
|
|
+};
|
|
|
+
|
|
|
+Sizzle.matchesSelector = function( elem, expr ) {
|
|
|
+ return Sizzle( expr, null, null, [ elem ] ).length > 0;
|
|
|
+};
|
|
|
+
|
|
|
+// Returns a function to use in pseudos for input types
|
|
|
+function createInputPseudo( type ) {
|
|
|
+ return function( elem ) {
|
|
|
+ var name = elem.nodeName.toLowerCase();
|
|
|
+ return name === "input" && elem.type === type;
|
|
|
+ };
|
|
|
+}
|
|
|
+
|
|
|
+// Returns a function to use in pseudos for buttons
|
|
|
+function createButtonPseudo( type ) {
|
|
|
+ return function( elem ) {
|
|
|
+ var name = elem.nodeName.toLowerCase();
|
|
|
+ return (name === "input" || name === "button") && elem.type === type;
|
|
|
+ };
|
|
|
+}
|
|
|
+
|
|
|
+// Returns a function to use in pseudos for positionals
|
|
|
+function createPositionalPseudo( fn ) {
|
|
|
+ return markFunction(function( argument ) {
|
|
|
+ argument = +argument;
|
|
|
+ return markFunction(function( seed, matches ) {
|
|
|
+ var j,
|
|
|
+ matchIndexes = fn( [], seed.length, argument ),
|
|
|
+ i = matchIndexes.length;
|
|
|
+
|
|
|
+ // Match elements found at the specified indexes
|
|
|
+ while ( i-- ) {
|
|
|
+ if ( seed[ (j = matchIndexes[i]) ] ) {
|
|
|
+ seed[j] = !(matches[j] = seed[j]);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ });
|
|
|
+ });
|
|
|
+}
|
|
|
+
|
|
|
+/**
|
|
|
+ * Utility function for retrieving the text value of an array of DOM nodes
|
|
|
+ * @param {Array|Element} elem
|
|
|
+ */
|
|
|
+getText = Sizzle.getText = function( elem ) {
|
|
|
+ var node,
|
|
|
+ ret = "",
|
|
|
+ i = 0,
|
|
|
+ nodeType = elem.nodeType;
|
|
|
+
|
|
|
+ if ( nodeType ) {
|
|
|
+ if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
|
|
|
+ // Use textContent for elements
|
|
|
+ // innerText usage removed for consistency of new lines (see #11153)
|
|
|
+ if ( typeof elem.textContent === "string" ) {
|
|
|
+ return elem.textContent;
|
|
|
+ } else {
|
|
|
+ // Traverse its children
|
|
|
+ for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
|
|
|
+ ret += getText( elem );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ } else if ( nodeType === 3 || nodeType === 4 ) {
|
|
|
+ return elem.nodeValue;
|
|
|
+ }
|
|
|
+ // Do not include comment or processing instruction nodes
|
|
|
+ } else {
|
|
|
+
|
|
|
+ // If no nodeType, this is expected to be an array
|
|
|
+ for ( ; (node = elem[i]); i++ ) {
|
|
|
+ // Do not traverse comment nodes
|
|
|
+ ret += getText( node );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return ret;
|
|
|
+};
|
|
|
+
|
|
|
+isXML = Sizzle.isXML = function( elem ) {
|
|
|
+ // documentElement is verified for cases where it doesn't yet exist
|
|
|
+ // (such as loading iframes in IE - #4833)
|
|
|
+ var documentElement = elem && (elem.ownerDocument || elem).documentElement;
|
|
|
+ return documentElement ? documentElement.nodeName !== "HTML" : false;
|
|
|
+};
|
|
|
+
|
|
|
+// Element contains another
|
|
|
+contains = Sizzle.contains = docElem.contains ?
|
|
|
+ function( a, b ) {
|
|
|
+ var adown = a.nodeType === 9 ? a.documentElement : a,
|
|
|
+ bup = b && b.parentNode;
|
|
|
+ return a === bup || !!( bup && bup.nodeType === 1 && adown.contains && adown.contains(bup) );
|
|
|
+ } :
|
|
|
+ docElem.compareDocumentPosition ?
|
|
|
+ function( a, b ) {
|
|
|
+ return b && !!( a.compareDocumentPosition( b ) & 16 );
|
|
|
+ } :
|
|
|
+ function( a, b ) {
|
|
|
+ while ( (b = b.parentNode) ) {
|
|
|
+ if ( b === a ) {
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return false;
|
|
|
+ };
|
|
|
+
|
|
|
+Sizzle.attr = function( elem, name ) {
|
|
|
+ var val,
|
|
|
+ xml = isXML( elem );
|
|
|
+
|
|
|
+ if ( !xml ) {
|
|
|
+ name = name.toLowerCase();
|
|
|
+ }
|
|
|
+ if ( (val = Expr.attrHandle[ name ]) ) {
|
|
|
+ return val( elem );
|
|
|
+ }
|
|
|
+ if ( xml || assertAttributes ) {
|
|
|
+ return elem.getAttribute( name );
|
|
|
+ }
|
|
|
+ val = elem.getAttributeNode( name );
|
|
|
+ return val ?
|
|
|
+ typeof elem[ name ] === "boolean" ?
|
|
|
+ elem[ name ] ? name : null :
|
|
|
+ val.specified ? val.value : null :
|
|
|
+ null;
|
|
|
+};
|
|
|
+
|
|
|
+Expr = Sizzle.selectors = {
|
|
|
+
|
|
|
+ // Can be adjusted by the user
|
|
|
+ cacheLength: 50,
|
|
|
+
|
|
|
+ createPseudo: markFunction,
|
|
|
+
|
|
|
+ match: matchExpr,
|
|
|
+
|
|
|
+ // IE6/7 return a modified href
|
|
|
+ attrHandle: assertHrefNotNormalized ?
|
|
|
+ {} :
|
|
|
+ {
|
|
|
+ "href": function( elem ) {
|
|
|
+ return elem.getAttribute( "href", 2 );
|
|
|
+ },
|
|
|
+ "type": function( elem ) {
|
|
|
+ return elem.getAttribute("type");
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ find: {
|
|
|
+ "ID": assertGetIdNotName ?
|
|
|
+ function( id, context, xml ) {
|
|
|
+ if ( typeof context.getElementById !== strundefined && !xml ) {
|
|
|
+ var m = context.getElementById( id );
|
|
|
+ // Check parentNode to catch when Blackberry 4.6 returns
|
|
|
+ // nodes that are no longer in the document #6963
|
|
|
+ return m && m.parentNode ? [m] : [];
|
|
|
+ }
|
|
|
+ } :
|
|
|
+ function( id, context, xml ) {
|
|
|
+ if ( typeof context.getElementById !== strundefined && !xml ) {
|
|
|
+ var m = context.getElementById( id );
|
|
|
+
|
|
|
+ return m ?
|
|
|
+ m.id === id || typeof m.getAttributeNode !== strundefined && m.getAttributeNode("id").value === id ?
|
|
|
+ [m] :
|
|
|
+ undefined :
|
|
|
+ [];
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ "TAG": assertTagNameNoComments ?
|
|
|
+ function( tag, context ) {
|
|
|
+ if ( typeof context.getElementsByTagName !== strundefined ) {
|
|
|
+ return context.getElementsByTagName( tag );
|
|
|
+ }
|
|
|
+ } :
|
|
|
+ function( tag, context ) {
|
|
|
+ var results = context.getElementsByTagName( tag );
|
|
|
+
|
|
|
+ // Filter out possible comments
|
|
|
+ if ( tag === "*" ) {
|
|
|
+ var elem,
|
|
|
+ tmp = [],
|
|
|
+ i = 0;
|
|
|
+
|
|
|
+ for ( ; (elem = results[i]); i++ ) {
|
|
|
+ if ( elem.nodeType === 1 ) {
|
|
|
+ tmp.push( elem );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return tmp;
|
|
|
+ }
|
|
|
+ return results;
|
|
|
+ },
|
|
|
+
|
|
|
+ "NAME": assertUsableName && function( tag, context ) {
|
|
|
+ if ( typeof context.getElementsByName !== strundefined ) {
|
|
|
+ return context.getElementsByName( name );
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ "CLASS": assertUsableClassName && function( className, context, xml ) {
|
|
|
+ if ( typeof context.getElementsByClassName !== strundefined && !xml ) {
|
|
|
+ return context.getElementsByClassName( className );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ relative: {
|
|
|
+ ">": { dir: "parentNode", first: true },
|
|
|
+ " ": { dir: "parentNode" },
|
|
|
+ "+": { dir: "previousSibling", first: true },
|
|
|
+ "~": { dir: "previousSibling" }
|
|
|
+ },
|
|
|
+
|
|
|
+ preFilter: {
|
|
|
+ "ATTR": function( match ) {
|
|
|
+ match[1] = match[1].replace( rbackslash, "" );
|
|
|
+
|
|
|
+ // Move the given value to match[3] whether quoted or unquoted
|
|
|
+ match[3] = ( match[4] || match[5] || "" ).replace( rbackslash, "" );
|
|
|
+
|
|
|
+ if ( match[2] === "~=" ) {
|
|
|
+ match[3] = " " + match[3] + " ";
|
|
|
+ }
|
|
|
+
|
|
|
+ return match.slice( 0, 4 );
|
|
|
+ },
|
|
|
+
|
|
|
+ "CHILD": function( match ) {
|
|
|
+ /* matches from matchExpr["CHILD"]
|
|
|
+ 1 type (only|nth|...)
|
|
|
+ 2 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
|
|
|
+ 3 xn-component of xn+y argument ([+-]?\d*n|)
|
|
|
+ 4 sign of xn-component
|
|
|
+ 5 x of xn-component
|
|
|
+ 6 sign of y-component
|
|
|
+ 7 y of y-component
|
|
|
+ */
|
|
|
+ match[1] = match[1].toLowerCase();
|
|
|
+
|
|
|
+ if ( match[1] === "nth" ) {
|
|
|
+ // nth-child requires argument
|
|
|
+ if ( !match[2] ) {
|
|
|
+ Sizzle.error( match[0] );
|
|
|
+ }
|
|
|
+
|
|
|
+ // numeric x and y parameters for Expr.filter.CHILD
|
|
|
+ // remember that false/true cast respectively to 0/1
|
|
|
+ match[3] = +( match[3] ? match[4] + (match[5] || 1) : 2 * ( match[2] === "even" || match[2] === "odd" ) );
|
|
|
+ match[4] = +( ( match[6] + match[7] ) || match[2] === "odd" );
|
|
|
+
|
|
|
+ // other types prohibit arguments
|
|
|
+ } else if ( match[2] ) {
|
|
|
+ Sizzle.error( match[0] );
|
|
|
+ }
|
|
|
+
|
|
|
+ return match;
|
|
|
+ },
|
|
|
+
|
|
|
+ "PSEUDO": function( match ) {
|
|
|
+ var unquoted, excess;
|
|
|
+ if ( matchExpr["CHILD"].test( match[0] ) ) {
|
|
|
+ return null;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( match[3] ) {
|
|
|
+ match[2] = match[3];
|
|
|
+ } else if ( (unquoted = match[4]) ) {
|
|
|
+ // Only check arguments that contain a pseudo
|
|
|
+ if ( rpseudo.test(unquoted) &&
|
|
|
+ // Get excess from tokenize (recursively)
|
|
|
+ (excess = tokenize( unquoted, true )) &&
|
|
|
+ // advance to the next closing parenthesis
|
|
|
+ (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {
|
|
|
+
|
|
|
+ // excess is a negative index
|
|
|
+ unquoted = unquoted.slice( 0, excess );
|
|
|
+ match[0] = match[0].slice( 0, excess );
|
|
|
+ }
|
|
|
+ match[2] = unquoted;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Return only captures needed by the pseudo filter method (type and argument)
|
|
|
+ return match.slice( 0, 3 );
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ filter: {
|
|
|
+ "ID": assertGetIdNotName ?
|
|
|
+ function( id ) {
|
|
|
+ id = id.replace( rbackslash, "" );
|
|
|
+ return function( elem ) {
|
|
|
+ return elem.getAttribute("id") === id;
|
|
|
+ };
|
|
|
+ } :
|
|
|
+ function( id ) {
|
|
|
+ id = id.replace( rbackslash, "" );
|
|
|
+ return function( elem ) {
|
|
|
+ var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id");
|
|
|
+ return node && node.value === id;
|
|
|
+ };
|
|
|
+ },
|
|
|
+
|
|
|
+ "TAG": function( nodeName ) {
|
|
|
+ if ( nodeName === "*" ) {
|
|
|
+ return function() { return true; };
|
|
|
+ }
|
|
|
+ nodeName = nodeName.replace( rbackslash, "" ).toLowerCase();
|
|
|
+
|
|
|
+ return function( elem ) {
|
|
|
+ return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
|
|
|
+ };
|
|
|
+ },
|
|
|
+
|
|
|
+ "CLASS": function( className ) {
|
|
|
+ var pattern = classCache[ expando ][ className ];
|
|
|
+ if ( !pattern ) {
|
|
|
+ pattern = classCache( className, new RegExp("(^|" + whitespace + ")" + className + "(" + whitespace + "|$)") );
|
|
|
+ }
|
|
|
+ return function( elem ) {
|
|
|
+ return pattern.test( elem.className || (typeof elem.getAttribute !== strundefined && elem.getAttribute("class")) || "" );
|
|
|
+ };
|
|
|
+ },
|
|
|
+
|
|
|
+ "ATTR": function( name, operator, check ) {
|
|
|
+ return function( elem, context ) {
|
|
|
+ var result = Sizzle.attr( elem, name );
|
|
|
+
|
|
|
+ if ( result == null ) {
|
|
|
+ return operator === "!=";
|
|
|
+ }
|
|
|
+ if ( !operator ) {
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+
|
|
|
+ result += "";
|
|
|
+
|
|
|
+ return operator === "=" ? result === check :
|
|
|
+ operator === "!=" ? result !== check :
|
|
|
+ operator === "^=" ? check && result.indexOf( check ) === 0 :
|
|
|
+ operator === "*=" ? check && result.indexOf( check ) > -1 :
|
|
|
+ operator === "$=" ? check && result.substr( result.length - check.length ) === check :
|
|
|
+ operator === "~=" ? ( " " + result + " " ).indexOf( check ) > -1 :
|
|
|
+ operator === "|=" ? result === check || result.substr( 0, check.length + 1 ) === check + "-" :
|
|
|
+ false;
|
|
|
+ };
|
|
|
+ },
|
|
|
+
|
|
|
+ "CHILD": function( type, argument, first, last ) {
|
|
|
+
|
|
|
+ if ( type === "nth" ) {
|
|
|
+ return function( elem ) {
|
|
|
+ var node, diff,
|
|
|
+ parent = elem.parentNode;
|
|
|
+
|
|
|
+ if ( first === 1 && last === 0 ) {
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( parent ) {
|
|
|
+ diff = 0;
|
|
|
+ for ( node = parent.firstChild; node; node = node.nextSibling ) {
|
|
|
+ if ( node.nodeType === 1 ) {
|
|
|
+ diff++;
|
|
|
+ if ( elem === node ) {
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Incorporate the offset (or cast to NaN), then check against cycle size
|
|
|
+ diff -= last;
|
|
|
+ return diff === first || ( diff % first === 0 && diff / first >= 0 );
|
|
|
+ };
|
|
|
+ }
|
|
|
+
|
|
|
+ return function( elem ) {
|
|
|
+ var node = elem;
|
|
|
+
|
|
|
+ switch ( type ) {
|
|
|
+ case "only":
|
|
|
+ case "first":
|
|
|
+ while ( (node = node.previousSibling) ) {
|
|
|
+ if ( node.nodeType === 1 ) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( type === "first" ) {
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+
|
|
|
+ node = elem;
|
|
|
+
|
|
|
+ /* falls through */
|
|
|
+ case "last":
|
|
|
+ while ( (node = node.nextSibling) ) {
|
|
|
+ if ( node.nodeType === 1 ) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+ };
|
|
|
+ },
|
|
|
+
|
|
|
+ "PSEUDO": function( pseudo, argument ) {
|
|
|
+ // pseudo-class names are case-insensitive
|
|
|
+ // http://www.w3.org/TR/selectors/#pseudo-classes
|
|
|
+ // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
|
|
|
+ // Remember that setFilters inherits from pseudos
|
|
|
+ var args,
|
|
|
+ fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
|
|
|
+ Sizzle.error( "unsupported pseudo: " + pseudo );
|
|
|
+
|
|
|
+ // The user may use createPseudo to indicate that
|
|
|
+ // arguments are needed to create the filter function
|
|
|
+ // just as Sizzle does
|
|
|
+ if ( fn[ expando ] ) {
|
|
|
+ return fn( argument );
|
|
|
+ }
|
|
|
+
|
|
|
+ // But maintain support for old signatures
|
|
|
+ if ( fn.length > 1 ) {
|
|
|
+ args = [ pseudo, pseudo, "", argument ];
|
|
|
+ return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
|
|
|
+ markFunction(function( seed, matches ) {
|
|
|
+ var idx,
|
|
|
+ matched = fn( seed, argument ),
|
|
|
+ i = matched.length;
|
|
|
+ while ( i-- ) {
|
|
|
+ idx = indexOf.call( seed, matched[i] );
|
|
|
+ seed[ idx ] = !( matches[ idx ] = matched[i] );
|
|
|
+ }
|
|
|
+ }) :
|
|
|
+ function( elem ) {
|
|
|
+ return fn( elem, 0, args );
|
|
|
+ };
|
|
|
+ }
|
|
|
+
|
|
|
+ return fn;
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ pseudos: {
|
|
|
+ "not": markFunction(function( selector ) {
|
|
|
+ // Trim the selector passed to compile
|
|
|
+ // to avoid treating leading and trailing
|
|
|
+ // spaces as combinators
|
|
|
+ var input = [],
|
|
|
+ results = [],
|
|
|
+ matcher = compile( selector.replace( rtrim, "$1" ) );
|
|
|
+
|
|
|
+ return matcher[ expando ] ?
|
|
|
+ markFunction(function( seed, matches, context, xml ) {
|
|
|
+ var elem,
|
|
|
+ unmatched = matcher( seed, null, xml, [] ),
|
|
|
+ i = seed.length;
|
|
|
+
|
|
|
+ // Match elements unmatched by `matcher`
|
|
|
+ while ( i-- ) {
|
|
|
+ if ( (elem = unmatched[i]) ) {
|
|
|
+ seed[i] = !(matches[i] = elem);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }) :
|
|
|
+ function( elem, context, xml ) {
|
|
|
+ input[0] = elem;
|
|
|
+ matcher( input, null, xml, results );
|
|
|
+ return !results.pop();
|
|
|
+ };
|
|
|
+ }),
|
|
|
+
|
|
|
+ "has": markFunction(function( selector ) {
|
|
|
+ return function( elem ) {
|
|
|
+ return Sizzle( selector, elem ).length > 0;
|
|
|
+ };
|
|
|
+ }),
|
|
|
+
|
|
|
+ "contains": markFunction(function( text ) {
|
|
|
+ return function( elem ) {
|
|
|
+ return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
|
|
|
+ };
|
|
|
+ }),
|
|
|
+
|
|
|
+ "enabled": function( elem ) {
|
|
|
+ return elem.disabled === false;
|
|
|
+ },
|
|
|
+
|
|
|
+ "disabled": function( elem ) {
|
|
|
+ return elem.disabled === true;
|
|
|
+ },
|
|
|
+
|
|
|
+ "checked": function( elem ) {
|
|
|
+ // In CSS3, :checked should return both checked and selected elements
|
|
|
+ // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
|
|
|
+ var nodeName = elem.nodeName.toLowerCase();
|
|
|
+ return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
|
|
|
+ },
|
|
|
+
|
|
|
+ "selected": function( elem ) {
|
|
|
+ // Accessing this property makes selected-by-default
|
|
|
+ // options in Safari work properly
|
|
|
+ if ( elem.parentNode ) {
|
|
|
+ elem.parentNode.selectedIndex;
|
|
|
+ }
|
|
|
+
|
|
|
+ return elem.selected === true;
|
|
|
+ },
|
|
|
+
|
|
|
+ "parent": function( elem ) {
|
|
|
+ return !Expr.pseudos["empty"]( elem );
|
|
|
+ },
|
|
|
+
|
|
|
+ "empty": function( elem ) {
|
|
|
+ // http://www.w3.org/TR/selectors/#empty-pseudo
|
|
|
+ // :empty is only affected by element nodes and content nodes(including text(3), cdata(4)),
|
|
|
+ // not comment, processing instructions, or others
|
|
|
+ // Thanks to Diego Perini for the nodeName shortcut
|
|
|
+ // Greater than "@" means alpha characters (specifically not starting with "#" or "?")
|
|
|
+ var nodeType;
|
|
|
+ elem = elem.firstChild;
|
|
|
+ while ( elem ) {
|
|
|
+ if ( elem.nodeName > "@" || (nodeType = elem.nodeType) === 3 || nodeType === 4 ) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ elem = elem.nextSibling;
|
|
|
+ }
|
|
|
+ return true;
|
|
|
+ },
|
|
|
+
|
|
|
+ "header": function( elem ) {
|
|
|
+ return rheader.test( elem.nodeName );
|
|
|
+ },
|
|
|
+
|
|
|
+ "text": function( elem ) {
|
|
|
+ var type, attr;
|
|
|
+ // IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc)
|
|
|
+ // use getAttribute instead to test this case
|
|
|
+ return elem.nodeName.toLowerCase() === "input" &&
|
|
|
+ (type = elem.type) === "text" &&
|
|
|
+ ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === type );
|
|
|
+ },
|
|
|
+
|
|
|
+ // Input types
|
|
|
+ "radio": createInputPseudo("radio"),
|
|
|
+ "checkbox": createInputPseudo("checkbox"),
|
|
|
+ "file": createInputPseudo("file"),
|
|
|
+ "password": createInputPseudo("password"),
|
|
|
+ "image": createInputPseudo("image"),
|
|
|
+
|
|
|
+ "submit": createButtonPseudo("submit"),
|
|
|
+ "reset": createButtonPseudo("reset"),
|
|
|
+
|
|
|
+ "button": function( elem ) {
|
|
|
+ var name = elem.nodeName.toLowerCase();
|
|
|
+ return name === "input" && elem.type === "button" || name === "button";
|
|
|
+ },
|
|
|
+
|
|
|
+ "input": function( elem ) {
|
|
|
+ return rinputs.test( elem.nodeName );
|
|
|
+ },
|
|
|
+
|
|
|
+ "focus": function( elem ) {
|
|
|
+ var doc = elem.ownerDocument;
|
|
|
+ return elem === doc.activeElement && (!doc.hasFocus || doc.hasFocus()) && !!(elem.type || elem.href);
|
|
|
+ },
|
|
|
+
|
|
|
+ "active": function( elem ) {
|
|
|
+ return elem === elem.ownerDocument.activeElement;
|
|
|
+ },
|
|
|
+
|
|
|
+ // Positional types
|
|
|
+ "first": createPositionalPseudo(function( matchIndexes, length, argument ) {
|
|
|
+ return [ 0 ];
|
|
|
+ }),
|
|
|
+
|
|
|
+ "last": createPositionalPseudo(function( matchIndexes, length, argument ) {
|
|
|
+ return [ length - 1 ];
|
|
|
+ }),
|
|
|
+
|
|
|
+ "eq": createPositionalPseudo(function( matchIndexes, length, argument ) {
|
|
|
+ return [ argument < 0 ? argument + length : argument ];
|
|
|
+ }),
|
|
|
+
|
|
|
+ "even": createPositionalPseudo(function( matchIndexes, length, argument ) {
|
|
|
+ for ( var i = 0; i < length; i += 2 ) {
|
|
|
+ matchIndexes.push( i );
|
|
|
+ }
|
|
|
+ return matchIndexes;
|
|
|
+ }),
|
|
|
+
|
|
|
+ "odd": createPositionalPseudo(function( matchIndexes, length, argument ) {
|
|
|
+ for ( var i = 1; i < length; i += 2 ) {
|
|
|
+ matchIndexes.push( i );
|
|
|
+ }
|
|
|
+ return matchIndexes;
|
|
|
+ }),
|
|
|
+
|
|
|
+ "lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
|
|
|
+ for ( var i = argument < 0 ? argument + length : argument; --i >= 0; ) {
|
|
|
+ matchIndexes.push( i );
|
|
|
+ }
|
|
|
+ return matchIndexes;
|
|
|
+ }),
|
|
|
+
|
|
|
+ "gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
|
|
|
+ for ( var i = argument < 0 ? argument + length : argument; ++i < length; ) {
|
|
|
+ matchIndexes.push( i );
|
|
|
+ }
|
|
|
+ return matchIndexes;
|
|
|
+ })
|
|
|
+ }
|
|
|
+};
|
|
|
+
|
|
|
+function siblingCheck( a, b, ret ) {
|
|
|
+ if ( a === b ) {
|
|
|
+ return ret;
|
|
|
+ }
|
|
|
+
|
|
|
+ var cur = a.nextSibling;
|
|
|
+
|
|
|
+ while ( cur ) {
|
|
|
+ if ( cur === b ) {
|
|
|
+ return -1;
|
|
|
+ }
|
|
|
+
|
|
|
+ cur = cur.nextSibling;
|
|
|
+ }
|
|
|
+
|
|
|
+ return 1;
|
|
|
+}
|
|
|
+
|
|
|
+sortOrder = docElem.compareDocumentPosition ?
|
|
|
+ function( a, b ) {
|
|
|
+ if ( a === b ) {
|
|
|
+ hasDuplicate = true;
|
|
|
+ return 0;
|
|
|
+ }
|
|
|
+
|
|
|
+ return ( !a.compareDocumentPosition || !b.compareDocumentPosition ?
|
|
|
+ a.compareDocumentPosition :
|
|
|
+ a.compareDocumentPosition(b) & 4
|
|
|
+ ) ? -1 : 1;
|
|
|
+ } :
|
|
|
+ function( a, b ) {
|
|
|
+ // The nodes are identical, we can exit early
|
|
|
+ if ( a === b ) {
|
|
|
+ hasDuplicate = true;
|
|
|
+ return 0;
|
|
|
+
|
|
|
+ // Fallback to using sourceIndex (in IE) if it's available on both nodes
|
|
|
+ } else if ( a.sourceIndex && b.sourceIndex ) {
|
|
|
+ return a.sourceIndex - b.sourceIndex;
|
|
|
+ }
|
|
|
+
|
|
|
+ var al, bl,
|
|
|
+ ap = [],
|
|
|
+ bp = [],
|
|
|
+ aup = a.parentNode,
|
|
|
+ bup = b.parentNode,
|
|
|
+ cur = aup;
|
|
|
+
|
|
|
+ // If the nodes are siblings (or identical) we can do a quick check
|
|
|
+ if ( aup === bup ) {
|
|
|
+ return siblingCheck( a, b );
|
|
|
+
|
|
|
+ // If no parents were found then the nodes are disconnected
|
|
|
+ } else if ( !aup ) {
|
|
|
+ return -1;
|
|
|
+
|
|
|
+ } else if ( !bup ) {
|
|
|
+ return 1;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Otherwise they're somewhere else in the tree so we need
|
|
|
+ // to build up a full list of the parentNodes for comparison
|
|
|
+ while ( cur ) {
|
|
|
+ ap.unshift( cur );
|
|
|
+ cur = cur.parentNode;
|
|
|
+ }
|
|
|
+
|
|
|
+ cur = bup;
|
|
|
+
|
|
|
+ while ( cur ) {
|
|
|
+ bp.unshift( cur );
|
|
|
+ cur = cur.parentNode;
|
|
|
+ }
|
|
|
+
|
|
|
+ al = ap.length;
|
|
|
+ bl = bp.length;
|
|
|
+
|
|
|
+ // Start walking down the tree looking for a discrepancy
|
|
|
+ for ( var i = 0; i < al && i < bl; i++ ) {
|
|
|
+ if ( ap[i] !== bp[i] ) {
|
|
|
+ return siblingCheck( ap[i], bp[i] );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // We ended someplace up the tree so do a sibling check
|
|
|
+ return i === al ?
|
|
|
+ siblingCheck( a, bp[i], -1 ) :
|
|
|
+ siblingCheck( ap[i], b, 1 );
|
|
|
+ };
|
|
|
+
|
|
|
+// Always assume the presence of duplicates if sort doesn't
|
|
|
+// pass them to our comparison function (as in Google Chrome).
|
|
|
+[0, 0].sort( sortOrder );
|
|
|
+baseHasDuplicate = !hasDuplicate;
|
|
|
+
|
|
|
+// Document sorting and removing duplicates
|
|
|
+Sizzle.uniqueSort = function( results ) {
|
|
|
+ var elem,
|
|
|
+ i = 1;
|
|
|
+
|
|
|
+ hasDuplicate = baseHasDuplicate;
|
|
|
+ results.sort( sortOrder );
|
|
|
+
|
|
|
+ if ( hasDuplicate ) {
|
|
|
+ for ( ; (elem = results[i]); i++ ) {
|
|
|
+ if ( elem === results[ i - 1 ] ) {
|
|
|
+ results.splice( i--, 1 );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return results;
|
|
|
+};
|
|
|
+
|
|
|
+Sizzle.error = function( msg ) {
|
|
|
+ throw new Error( "Syntax error, unrecognized expression: " + msg );
|
|
|
+};
|
|
|
+
|
|
|
+function tokenize( selector, parseOnly ) {
|
|
|
+ var matched, match, tokens, type, soFar, groups, preFilters,
|
|
|
+ cached = tokenCache[ expando ][ selector ];
|
|
|
+
|
|
|
+ if ( cached ) {
|
|
|
+ return parseOnly ? 0 : cached.slice( 0 );
|
|
|
+ }
|
|
|
+
|
|
|
+ soFar = selector;
|
|
|
+ groups = [];
|
|
|
+ preFilters = Expr.preFilter;
|
|
|
+
|
|
|
+ while ( soFar ) {
|
|
|
+
|
|
|
+ // Comma and first run
|
|
|
+ if ( !matched || (match = rcomma.exec( soFar )) ) {
|
|
|
+ if ( match ) {
|
|
|
+ soFar = soFar.slice( match[0].length );
|
|
|
+ }
|
|
|
+ groups.push( tokens = [] );
|
|
|
+ }
|
|
|
+
|
|
|
+ matched = false;
|
|
|
+
|
|
|
+ // Combinators
|
|
|
+ if ( (match = rcombinators.exec( soFar )) ) {
|
|
|
+ tokens.push( matched = new Token( match.shift() ) );
|
|
|
+ soFar = soFar.slice( matched.length );
|
|
|
+
|
|
|
+ // Cast descendant combinators to space
|
|
|
+ matched.type = match[0].replace( rtrim, " " );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Filters
|
|
|
+ for ( type in Expr.filter ) {
|
|
|
+ if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
|
|
|
+ // The last two arguments here are (context, xml) for backCompat
|
|
|
+ (match = preFilters[ type ]( match, document, true ))) ) {
|
|
|
+
|
|
|
+ tokens.push( matched = new Token( match.shift() ) );
|
|
|
+ soFar = soFar.slice( matched.length );
|
|
|
+ matched.type = type;
|
|
|
+ matched.matches = match;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( !matched ) {
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Return the length of the invalid excess
|
|
|
+ // if we're just parsing
|
|
|
+ // Otherwise, throw an error or return tokens
|
|
|
+ return parseOnly ?
|
|
|
+ soFar.length :
|
|
|
+ soFar ?
|
|
|
+ Sizzle.error( selector ) :
|
|
|
+ // Cache the tokens
|
|
|
+ tokenCache( selector, groups ).slice( 0 );
|
|
|
+}
|
|
|
+
|
|
|
+function addCombinator( matcher, combinator, base ) {
|
|
|
+ var dir = combinator.dir,
|
|
|
+ checkNonElements = base && combinator.dir === "parentNode",
|
|
|
+ doneName = done++;
|
|
|
+
|
|
|
+ return combinator.first ?
|
|
|
+ // Check against closest ancestor/preceding element
|
|
|
+ function( elem, context, xml ) {
|
|
|
+ while ( (elem = elem[ dir ]) ) {
|
|
|
+ if ( checkNonElements || elem.nodeType === 1 ) {
|
|
|
+ return matcher( elem, context, xml );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ } :
|
|
|
+
|
|
|
+ // Check against all ancestor/preceding elements
|
|
|
+ function( elem, context, xml ) {
|
|
|
+ // We can't set arbitrary data on XML nodes, so they don't benefit from dir caching
|
|
|
+ if ( !xml ) {
|
|
|
+ var cache,
|
|
|
+ dirkey = dirruns + " " + doneName + " ",
|
|
|
+ cachedkey = dirkey + cachedruns;
|
|
|
+ while ( (elem = elem[ dir ]) ) {
|
|
|
+ if ( checkNonElements || elem.nodeType === 1 ) {
|
|
|
+ if ( (cache = elem[ expando ]) === cachedkey ) {
|
|
|
+ return elem.sizset;
|
|
|
+ } else if ( typeof cache === "string" && cache.indexOf(dirkey) === 0 ) {
|
|
|
+ if ( elem.sizset ) {
|
|
|
+ return elem;
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ elem[ expando ] = cachedkey;
|
|
|
+ if ( matcher( elem, context, xml ) ) {
|
|
|
+ elem.sizset = true;
|
|
|
+ return elem;
|
|
|
+ }
|
|
|
+ elem.sizset = false;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ while ( (elem = elem[ dir ]) ) {
|
|
|
+ if ( checkNonElements || elem.nodeType === 1 ) {
|
|
|
+ if ( matcher( elem, context, xml ) ) {
|
|
|
+ return elem;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ };
|
|
|
+}
|
|
|
+
|
|
|
+function elementMatcher( matchers ) {
|
|
|
+ return matchers.length > 1 ?
|
|
|
+ function( elem, context, xml ) {
|
|
|
+ var i = matchers.length;
|
|
|
+ while ( i-- ) {
|
|
|
+ if ( !matchers[i]( elem, context, xml ) ) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return true;
|
|
|
+ } :
|
|
|
+ matchers[0];
|
|
|
+}
|
|
|
+
|
|
|
+function condense( unmatched, map, filter, context, xml ) {
|
|
|
+ var elem,
|
|
|
+ newUnmatched = [],
|
|
|
+ i = 0,
|
|
|
+ len = unmatched.length,
|
|
|
+ mapped = map != null;
|
|
|
+
|
|
|
+ for ( ; i < len; i++ ) {
|
|
|
+ if ( (elem = unmatched[i]) ) {
|
|
|
+ if ( !filter || filter( elem, context, xml ) ) {
|
|
|
+ newUnmatched.push( elem );
|
|
|
+ if ( mapped ) {
|
|
|
+ map.push( i );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return newUnmatched;
|
|
|
+}
|
|
|
+
|
|
|
+function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
|
|
|
+ if ( postFilter && !postFilter[ expando ] ) {
|
|
|
+ postFilter = setMatcher( postFilter );
|
|
|
+ }
|
|
|
+ if ( postFinder && !postFinder[ expando ] ) {
|
|
|
+ postFinder = setMatcher( postFinder, postSelector );
|
|
|
+ }
|
|
|
+ return markFunction(function( seed, results, context, xml ) {
|
|
|
+ // Positional selectors apply to seed elements, so it is invalid to follow them with relative ones
|
|
|
+ if ( seed && postFinder ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ var i, elem, postFilterIn,
|
|
|
+ preMap = [],
|
|
|
+ postMap = [],
|
|
|
+ preexisting = results.length,
|
|
|
+
|
|
|
+ // Get initial elements from seed or context
|
|
|
+ elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [], seed ),
|
|
|
+
|
|
|
+ // 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 ) {
|
|
|
+ postFilterIn = condense( matcherOut, postMap );
|
|
|
+ postFilter( postFilterIn, [], context, xml );
|
|
|
+
|
|
|
+ // Un-match failing elements by moving them back to matcherIn
|
|
|
+ i = postFilterIn.length;
|
|
|
+ while ( i-- ) {
|
|
|
+ if ( (elem = postFilterIn[i]) ) {
|
|
|
+ matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Keep seed and results synchronized
|
|
|
+ if ( seed ) {
|
|
|
+ // Ignore postFinder because it can't coexist with seed
|
|
|
+ i = preFilter && matcherOut.length;
|
|
|
+ while ( i-- ) {
|
|
|
+ if ( (elem = matcherOut[i]) ) {
|
|
|
+ seed[ preMap[i] ] = !(results[ preMap[i] ] = elem);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ } 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 {
|
|
|
+ // The concatenated values are (context, xml) for backCompat
|
|
|
+ matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );
|
|
|
+
|
|
|
+ // Return special upon seeing a positional matcher
|
|
|
+ if ( matcher[ expando ] ) {
|
|
|
+ // Find the next relative operator (if any) for proper handling
|
|
|
+ j = ++i;
|
|
|
+ for ( ; j < len; j++ ) {
|
|
|
+ if ( Expr.relative[ tokens[j].type ] ) {
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return setMatcher(
|
|
|
+ i > 1 && elementMatcher( matchers ),
|
|
|
+ i > 1 && tokens.slice( 0, i - 1 ).join("").replace( rtrim, "$1" ),
|
|
|
+ matcher,
|
|
|
+ i < j && matcherFromTokens( tokens.slice( i, j ) ),
|
|
|
+ j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
|
|
|
+ j < len && tokens.join("")
|
|
|
+ );
|
|
|
+ }
|
|
|
+ matchers.push( matcher );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return elementMatcher( matchers );
|
|
|
+}
|
|
|
+
|
|
|
+function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
|
|
|
+ var bySet = setMatchers.length > 0,
|
|
|
+ byElement = elementMatchers.length > 0,
|
|
|
+ superMatcher = function( seed, context, xml, results, expandContext ) {
|
|
|
+ var elem, j, matcher,
|
|
|
+ setMatched = [],
|
|
|
+ matchedCount = 0,
|
|
|
+ i = "0",
|
|
|
+ unmatched = seed && [],
|
|
|
+ outermost = expandContext != null,
|
|
|
+ contextBackup = outermostContext,
|
|
|
+ // We must always have either seed elements or context
|
|
|
+ elems = seed || byElement && Expr.find["TAG"]( "*", expandContext && context.parentNode || context ),
|
|
|
+ // Nested matchers should use non-integer dirruns
|
|
|
+ dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.E);
|
|
|
+
|
|
|
+ if ( outermost ) {
|
|
|
+ outermostContext = context !== document && context;
|
|
|
+ cachedruns = superMatcher.el;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Add elements passing elementMatchers directly to results
|
|
|
+ for ( ; (elem = elems[i]) != null; i++ ) {
|
|
|
+ if ( byElement && elem ) {
|
|
|
+ for ( j = 0; (matcher = elementMatchers[j]); j++ ) {
|
|
|
+ if ( matcher( elem, context, xml ) ) {
|
|
|
+ results.push( elem );
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if ( outermost ) {
|
|
|
+ dirruns = dirrunsUnique;
|
|
|
+ cachedruns = ++superMatcher.el;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Track unmatched elements for set filters
|
|
|
+ if ( bySet ) {
|
|
|
+ // They will have gone through all possible matchers
|
|
|
+ if ( (elem = !matcher && elem) ) {
|
|
|
+ matchedCount--;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Lengthen the array for every element, matched or not
|
|
|
+ if ( seed ) {
|
|
|
+ unmatched.push( elem );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Apply set filters to unmatched elements
|
|
|
+ matchedCount += i;
|
|
|
+ if ( bySet && i !== matchedCount ) {
|
|
|
+ for ( j = 0; (matcher = setMatchers[j]); j++ ) {
|
|
|
+ matcher( unmatched, setMatched, context, xml );
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( seed ) {
|
|
|
+ // Reintegrate element matches to eliminate the need for sorting
|
|
|
+ if ( matchedCount > 0 ) {
|
|
|
+ while ( i-- ) {
|
|
|
+ if ( !(unmatched[i] || setMatched[i]) ) {
|
|
|
+ setMatched[i] = pop.call( results );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Discard index placeholder values to get only actual matches
|
|
|
+ setMatched = condense( setMatched );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Add matches to results
|
|
|
+ push.apply( results, setMatched );
|
|
|
+
|
|
|
+ // Seedless set matches succeeding multiple successful matchers stipulate sorting
|
|
|
+ if ( outermost && !seed && setMatched.length > 0 &&
|
|
|
+ ( matchedCount + setMatchers.length ) > 1 ) {
|
|
|
+
|
|
|
+ Sizzle.uniqueSort( results );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Override manipulation of globals by nested matchers
|
|
|
+ if ( outermost ) {
|
|
|
+ dirruns = dirrunsUnique;
|
|
|
+ outermostContext = contextBackup;
|
|
|
+ }
|
|
|
+
|
|
|
+ return unmatched;
|
|
|
+ };
|
|
|
+
|
|
|
+ superMatcher.el = 0;
|
|
|
+ return bySet ?
|
|
|
+ markFunction( superMatcher ) :
|
|
|
+ superMatcher;
|
|
|
+}
|
|
|
+
|
|
|
+compile = Sizzle.compile = function( selector, group /* Internal Use Only */ ) {
|
|
|
+ var i,
|
|
|
+ setMatchers = [],
|
|
|
+ elementMatchers = [],
|
|
|
+ cached = compilerCache[ expando ][ selector ];
|
|
|
+
|
|
|
+ if ( !cached ) {
|
|
|
+ // Generate a function of recursive functions that can be used to check each element
|
|
|
+ if ( !group ) {
|
|
|
+ group = tokenize( selector );
|
|
|
+ }
|
|
|
+ i = group.length;
|
|
|
+ while ( i-- ) {
|
|
|
+ cached = matcherFromTokens( group[i] );
|
|
|
+ if ( cached[ expando ] ) {
|
|
|
+ setMatchers.push( cached );
|
|
|
+ } else {
|
|
|
+ elementMatchers.push( cached );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Cache the compiled function
|
|
|
+ cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );
|
|
|
+ }
|
|
|
+ return cached;
|
|
|
+};
|
|
|
+
|
|
|
+function multipleContexts( selector, contexts, results, seed ) {
|
|
|
+ var i = 0,
|
|
|
+ len = contexts.length;
|
|
|
+ for ( ; i < len; i++ ) {
|
|
|
+ Sizzle( selector, contexts[i], results, seed );
|
|
|
+ }
|
|
|
+ return results;
|
|
|
+}
|
|
|
+
|
|
|
+function select( selector, context, results, seed, xml ) {
|
|
|
+ var i, tokens, token, type, find,
|
|
|
+ match = tokenize( selector ),
|
|
|
+ j = match.length;
|
|
|
+
|
|
|
+ if ( !seed ) {
|
|
|
+ // Try to minimize operations if there is only one group
|
|
|
+ if ( match.length === 1 ) {
|
|
|
+
|
|
|
+ // Take a shortcut and set the context if the root selector is an ID
|
|
|
+ tokens = match[0] = match[0].slice( 0 );
|
|
|
+ if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
|
|
|
+ context.nodeType === 9 && !xml &&
|
|
|
+ Expr.relative[ tokens[1].type ] ) {
|
|
|
+
|
|
|
+ context = Expr.find["ID"]( token.matches[0].replace( rbackslash, "" ), context, xml )[0];
|
|
|
+ if ( !context ) {
|
|
|
+ return results;
|
|
|
+ }
|
|
|
+
|
|
|
+ selector = selector.slice( tokens.shift().length );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Fetch a seed set for right-to-left matching
|
|
|
+ for ( i = matchExpr["POS"].test( selector ) ? -1 : tokens.length - 1; i >= 0; i-- ) {
|
|
|
+ token = tokens[i];
|
|
|
+
|
|
|
+ // Abort if we hit a combinator
|
|
|
+ if ( Expr.relative[ (type = token.type) ] ) {
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ if ( (find = Expr.find[ type ]) ) {
|
|
|
+ // Search, expanding context for leading sibling combinators
|
|
|
+ if ( (seed = find(
|
|
|
+ token.matches[0].replace( rbackslash, "" ),
|
|
|
+ rsibling.test( tokens[0].type ) && context.parentNode || context,
|
|
|
+ xml
|
|
|
+ )) ) {
|
|
|
+
|
|
|
+ // If seed is empty or no tokens remain, we can return early
|
|
|
+ tokens.splice( i, 1 );
|
|
|
+ selector = seed.length && tokens.join("");
|
|
|
+ if ( !selector ) {
|
|
|
+ push.apply( results, slice.call( seed, 0 ) );
|
|
|
+ return results;
|
|
|
+ }
|
|
|
+
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Compile and execute a filtering function
|
|
|
+ // Provide `match` to avoid retokenization if we modified the selector above
|
|
|
+ compile( selector, match )(
|
|
|
+ seed,
|
|
|
+ context,
|
|
|
+ xml,
|
|
|
+ results,
|
|
|
+ rsibling.test( selector )
|
|
|
+ );
|
|
|
+ return results;
|
|
|
+}
|
|
|
+
|
|
|
+if ( document.querySelectorAll ) {
|
|
|
+ (function() {
|
|
|
+ var disconnectedMatch,
|
|
|
+ oldSelect = select,
|
|
|
+ rescape = /'|\\/g,
|
|
|
+ rattributeQuotes = /\=[\x20\t\r\n\f]*([^'"\]]*)[\x20\t\r\n\f]*\]/g,
|
|
|
+
|
|
|
+ // qSa(:focus) reports false when true (Chrome 21),
|
|
|
+ // A support test would require too much code (would include document ready)
|
|
|
+ rbuggyQSA = [":focus"],
|
|
|
+
|
|
|
+ // matchesSelector(:focus) reports false when true (Chrome 21),
|
|
|
+ // matchesSelector(:active) reports false when true (IE9/Opera 11.5)
|
|
|
+ // A support test would require too much code (would include document ready)
|
|
|
+ // just skip matchesSelector for :active
|
|
|
+ rbuggyMatches = [ ":active", ":focus" ],
|
|
|
+ matches = docElem.matchesSelector ||
|
|
|
+ docElem.mozMatchesSelector ||
|
|
|
+ docElem.webkitMatchesSelector ||
|
|
|
+ docElem.oMatchesSelector ||
|
|
|
+ docElem.msMatchesSelector;
|
|
|
+
|
|
|
+ // Build QSA regex
|
|
|
+ // Regex strategy adopted from Diego Perini
|
|
|
+ assert(function( div ) {
|
|
|
+ // Select is set to empty string on purpose
|
|
|
+ // This is to test IE's treatment of not explictly
|
|
|
+ // setting a boolean content attribute,
|
|
|
+ // since its presence should be enough
|
|
|
+ // http://bugs.jquery.com/ticket/12359
|
|
|
+ div.innerHTML = "<select><option selected=''></option></select>";
|
|
|
+
|
|
|
+ // IE8 - Some boolean attributes are not treated correctly
|
|
|
+ if ( !div.querySelectorAll("[selected]").length ) {
|
|
|
+ rbuggyQSA.push( "\\[" + whitespace + "*(?:checked|disabled|ismap|multiple|readonly|selected|value)" );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Webkit/Opera - :checked should return selected option elements
|
|
|
+ // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
|
|
|
+ // IE8 throws error here (do not put tests after this one)
|
|
|
+ if ( !div.querySelectorAll(":checked").length ) {
|
|
|
+ rbuggyQSA.push(":checked");
|
|
|
+ }
|
|
|
+ });
|
|
|
+
|
|
|
+ assert(function( div ) {
|
|
|
+
|
|
|
+ // Opera 10-12/IE9 - ^= $= *= and empty values
|
|
|
+ // Should not select anything
|
|
|
+ div.innerHTML = "<p test=''></p>";
|
|
|
+ if ( div.querySelectorAll("[test^='']").length ) {
|
|
|
+ rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:\"\"|'')" );
|
|
|
+ }
|
|
|
+
|
|
|
+ // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
|
|
|
+ // IE8 throws error here (do not put tests after this one)
|
|
|
+ div.innerHTML = "<input type='hidden'/>";
|
|
|
+ if ( !div.querySelectorAll(":enabled").length ) {
|
|
|
+ rbuggyQSA.push(":enabled", ":disabled");
|
|
|
+ }
|
|
|
+ });
|
|
|
+
|
|
|
+ // rbuggyQSA always contains :focus, so no need for a length check
|
|
|
+ rbuggyQSA = /* rbuggyQSA.length && */ new RegExp( rbuggyQSA.join("|") );
|
|
|
+
|
|
|
+ select = function( selector, context, results, seed, xml ) {
|
|
|
+ // Only use querySelectorAll when not filtering,
|
|
|
+ // when this is not xml,
|
|
|
+ // and when no QSA bugs apply
|
|
|
+ if ( !seed && !xml && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) {
|
|
|
+ var groups, i,
|
|
|
+ old = true,
|
|
|
+ nid = expando,
|
|
|
+ newContext = context,
|
|
|
+ newSelector = context.nodeType === 9 && selector;
|
|
|
+
|
|
|
+ // qSA works strangely on Element-rooted queries
|
|
|
+ // We can work around this by specifying an extra ID on the root
|
|
|
+ // and working up from there (Thanks to Andrew Dupont for the technique)
|
|
|
+ // IE 8 doesn't work on object elements
|
|
|
+ if ( context.nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
|
|
|
+ groups = tokenize( selector );
|
|
|
+
|
|
|
+ if ( (old = context.getAttribute("id")) ) {
|
|
|
+ nid = old.replace( rescape, "\\$&" );
|
|
|
+ } else {
|
|
|
+ context.setAttribute( "id", nid );
|
|
|
+ }
|
|
|
+ nid = "[id='" + nid + "'] ";
|
|
|
+
|
|
|
+ i = groups.length;
|
|
|
+ while ( i-- ) {
|
|
|
+ groups[i] = nid + groups[i].join("");
|
|
|
+ }
|
|
|
+ newContext = rsibling.test( selector ) && context.parentNode || context;
|
|
|
+ newSelector = groups.join(",");
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( newSelector ) {
|
|
|
+ try {
|
|
|
+ push.apply( results, slice.call( newContext.querySelectorAll(
|
|
|
+ newSelector
|
|
|
+ ), 0 ) );
|
|
|
+ return results;
|
|
|
+ } catch(qsaError) {
|
|
|
+ } finally {
|
|
|
+ if ( !old ) {
|
|
|
+ context.removeAttribute("id");
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return oldSelect( selector, context, results, seed, xml );
|
|
|
+ };
|
|
|
+
|
|
|
+ if ( matches ) {
|
|
|
+ assert(function( div ) {
|
|
|
+ // Check to see if it's possible to do matchesSelector
|
|
|
+ // on a disconnected node (IE 9)
|
|
|
+ disconnectedMatch = matches.call( div, "div" );
|
|
|
+
|
|
|
+ // This should fail with an exception
|
|
|
+ // Gecko does not error, returns false instead
|
|
|
+ try {
|
|
|
+ matches.call( div, "[test!='']:sizzle" );
|
|
|
+ rbuggyMatches.push( "!=", pseudos );
|
|
|
+ } catch ( e ) {}
|
|
|
+ });
|
|
|
+
|
|
|
+ // rbuggyMatches always contains :active and :focus, so no need for a length check
|
|
|
+ rbuggyMatches = /* rbuggyMatches.length && */ new RegExp( rbuggyMatches.join("|") );
|
|
|
+
|
|
|
+ Sizzle.matchesSelector = function( elem, expr ) {
|
|
|
+ // Make sure that attribute selectors are quoted
|
|
|
+ expr = expr.replace( rattributeQuotes, "='$1']" );
|
|
|
+
|
|
|
+ // rbuggyMatches always contains :active, so no need for an existence check
|
|
|
+ if ( !isXML( elem ) && !rbuggyMatches.test( expr ) && (!rbuggyQSA || !rbuggyQSA.test( expr )) ) {
|
|
|
+ try {
|
|
|
+ var ret = matches.call( elem, expr );
|
|
|
+
|
|
|
+ // IE 9's matchesSelector returns false on disconnected nodes
|
|
|
+ if ( ret || disconnectedMatch ||
|
|
|
+ // As well, disconnected nodes are said to be in a document
|
|
|
+ // fragment in IE 9
|
|
|
+ elem.document && elem.document.nodeType !== 11 ) {
|
|
|
+ return ret;
|
|
|
+ }
|
|
|
+ } catch(e) {}
|
|
|
+ }
|
|
|
+
|
|
|
+ return Sizzle( expr, null, null, [ elem ] ).length > 0;
|
|
|
+ };
|
|
|
+ }
|
|
|
+ })();
|
|
|
+}
|
|
|
+
|
|
|
+// Deprecated
|
|
|
+Expr.pseudos["nth"] = Expr.pseudos["eq"];
|
|
|
+
|
|
|
+// Back-compat
|
|
|
+function setFilters() {}
|
|
|
+Expr.filters = setFilters.prototype = Expr.pseudos;
|
|
|
+Expr.setFilters = new setFilters();
|
|
|
+
|
|
|
+// Override sizzle attribute retrieval
|
|
|
+Sizzle.attr = jQuery.attr;
|
|
|
+jQuery.find = Sizzle;
|
|
|
+jQuery.expr = Sizzle.selectors;
|
|
|
+jQuery.expr[":"] = jQuery.expr.pseudos;
|
|
|
+jQuery.unique = Sizzle.uniqueSort;
|
|
|
+jQuery.text = Sizzle.getText;
|
|
|
+jQuery.isXMLDoc = Sizzle.isXML;
|
|
|
+jQuery.contains = Sizzle.contains;
|
|
|
+
|
|
|
+
|
|
|
+})( window );
|
|
|
+var runtil = /Until$/,
|
|
|
+ rparentsprev = /^(?:parents|prev(?:Until|All))/,
|
|
|
+ isSimple = /^.[^:#\[\.,]*$/,
|
|
|
+ rneedsContext = jQuery.expr.match.needsContext,
|
|
|
+ // methods guaranteed to produce a unique set when starting from a unique set
|
|
|
+ guaranteedUnique = {
|
|
|
+ children: true,
|
|
|
+ contents: true,
|
|
|
+ next: true,
|
|
|
+ prev: true
|
|
|
+ };
|
|
|
+
|
|
|
+jQuery.fn.extend({
|
|
|
+ find: function( selector ) {
|
|
|
+ var i, l, length, n, r, ret,
|
|
|
+ self = this;
|
|
|
+
|
|
|
+ if ( typeof selector !== "string" ) {
|
|
|
+ return jQuery( selector ).filter(function() {
|
|
|
+ for ( i = 0, l = self.length; i < l; i++ ) {
|
|
|
+ if ( jQuery.contains( self[ i ], this ) ) {
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ });
|
|
|
+ }
|
|
|
+
|
|
|
+ ret = this.pushStack( "", "find", selector );
|
|
|
+
|
|
|
+ for ( i = 0, l = this.length; i < l; i++ ) {
|
|
|
+ length = ret.length;
|
|
|
+ jQuery.find( selector, this[i], ret );
|
|
|
+
|
|
|
+ if ( i > 0 ) {
|
|
|
+ // Make sure that the results are unique
|
|
|
+ for ( n = length; n < ret.length; n++ ) {
|
|
|
+ for ( r = 0; r < length; r++ ) {
|
|
|
+ if ( ret[r] === ret[n] ) {
|
|
|
+ ret.splice(n--, 1);
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return ret;
|
|
|
+ },
|
|
|
+
|
|
|
+ has: function( target ) {
|
|
|
+ var i,
|
|
|
+ targets = jQuery( target, this ),
|
|
|
+ len = targets.length;
|
|
|
+
|
|
|
+ return this.filter(function() {
|
|
|
+ for ( i = 0; i < len; i++ ) {
|
|
|
+ if ( jQuery.contains( this, targets[i] ) ) {
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ });
|
|
|
+ },
|
|
|
+
|
|
|
+ not: function( selector ) {
|
|
|
+ return this.pushStack( winnow(this, selector, false), "not", selector);
|
|
|
+ },
|
|
|
+
|
|
|
+ filter: function( selector ) {
|
|
|
+ return this.pushStack( winnow(this, selector, true), "filter", selector );
|
|
|
+ },
|
|
|
+
|
|
|
+ is: function( selector ) {
|
|
|
+ return !!selector && (
|
|
|
+ typeof selector === "string" ?
|
|
|
+ // If this is a positional/relative selector, check membership in the returned set
|
|
|
+ // so $("p:first").is("p:last") won't return true for a doc with two "p".
|
|
|
+ rneedsContext.test( selector ) ?
|
|
|
+ jQuery( selector, this.context ).index( this[0] ) >= 0 :
|
|
|
+ jQuery.filter( selector, this ).length > 0 :
|
|
|
+ this.filter( selector ).length > 0 );
|
|
|
+ },
|
|
|
+
|
|
|
+ closest: function( selectors, context ) {
|
|
|
+ var cur,
|
|
|
+ i = 0,
|
|
|
+ l = this.length,
|
|
|
+ ret = [],
|
|
|
+ pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ?
|
|
|
+ jQuery( selectors, context || this.context ) :
|
|
|
+ 0;
|
|
|
+
|
|
|
+ for ( ; i < l; i++ ) {
|
|
|
+ cur = this[i];
|
|
|
+
|
|
|
+ while ( cur && cur.ownerDocument && cur !== context && cur.nodeType !== 11 ) {
|
|
|
+ if ( pos ? pos.index(cur) > -1 : jQuery.find.matchesSelector(cur, selectors) ) {
|
|
|
+ ret.push( cur );
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ cur = cur.parentNode;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ ret = ret.length > 1 ? jQuery.unique( ret ) : ret;
|
|
|
+
|
|
|
+ return this.pushStack( ret, "closest", selectors );
|
|
|
+ },
|
|
|
+
|
|
|
+ // Determine the position of an element within
|
|
|
+ // the matched set of elements
|
|
|
+ index: function( elem ) {
|
|
|
+
|
|
|
+ // No argument, return index in parent
|
|
|
+ if ( !elem ) {
|
|
|
+ return ( this[0] && this[0].parentNode ) ? this.prevAll().length : -1;
|
|
|
+ }
|
|
|
+
|
|
|
+ // index in selector
|
|
|
+ if ( typeof elem === "string" ) {
|
|
|
+ return jQuery.inArray( this[0], jQuery( elem ) );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Locate the position of the desired element
|
|
|
+ return jQuery.inArray(
|
|
|
+ // If it receives a jQuery object, the first element is used
|
|
|
+ elem.jquery ? elem[0] : elem, this );
|
|
|
+ },
|
|
|
+
|
|
|
+ add: function( selector, context ) {
|
|
|
+ var set = typeof selector === "string" ?
|
|
|
+ jQuery( selector, context ) :
|
|
|
+ jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ),
|
|
|
+ all = jQuery.merge( this.get(), set );
|
|
|
+
|
|
|
+ return this.pushStack( isDisconnected( set[0] ) || isDisconnected( all[0] ) ?
|
|
|
+ all :
|
|
|
+ jQuery.unique( all ) );
|
|
|
+ },
|
|
|
+
|
|
|
+ addBack: function( selector ) {
|
|
|
+ return this.add( selector == null ?
|
|
|
+ this.prevObject : this.prevObject.filter(selector)
|
|
|
+ );
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+jQuery.fn.andSelf = jQuery.fn.addBack;
|
|
|
+
|
|
|
+// A painfully simple check to see if an element is disconnected
|
|
|
+// from a document (should be improved, where feasible).
|
|
|
+function isDisconnected( node ) {
|
|
|
+ return !node || !node.parentNode || node.parentNode.nodeType === 11;
|
|
|
+}
|
|
|
+
|
|
|
+function sibling( cur, dir ) {
|
|
|
+ do {
|
|
|
+ cur = cur[ dir ];
|
|
|
+ } while ( cur && cur.nodeType !== 1 );
|
|
|
+
|
|
|
+ return cur;
|
|
|
+}
|
|
|
+
|
|
|
+jQuery.each({
|
|
|
+ parent: function( elem ) {
|
|
|
+ var parent = elem.parentNode;
|
|
|
+ return parent && parent.nodeType !== 11 ? parent : null;
|
|
|
+ },
|
|
|
+ parents: function( elem ) {
|
|
|
+ return jQuery.dir( elem, "parentNode" );
|
|
|
+ },
|
|
|
+ parentsUntil: function( elem, i, until ) {
|
|
|
+ return jQuery.dir( elem, "parentNode", until );
|
|
|
+ },
|
|
|
+ next: function( elem ) {
|
|
|
+ return sibling( elem, "nextSibling" );
|
|
|
+ },
|
|
|
+ prev: function( elem ) {
|
|
|
+ return sibling( elem, "previousSibling" );
|
|
|
+ },
|
|
|
+ nextAll: function( elem ) {
|
|
|
+ return jQuery.dir( elem, "nextSibling" );
|
|
|
+ },
|
|
|
+ prevAll: function( elem ) {
|
|
|
+ return jQuery.dir( elem, "previousSibling" );
|
|
|
+ },
|
|
|
+ nextUntil: function( elem, i, until ) {
|
|
|
+ return jQuery.dir( elem, "nextSibling", until );
|
|
|
+ },
|
|
|
+ prevUntil: function( elem, i, until ) {
|
|
|
+ return jQuery.dir( elem, "previousSibling", until );
|
|
|
+ },
|
|
|
+ siblings: function( elem ) {
|
|
|
+ return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem );
|
|
|
+ },
|
|
|
+ children: function( elem ) {
|
|
|
+ return jQuery.sibling( elem.firstChild );
|
|
|
+ },
|
|
|
+ contents: function( elem ) {
|
|
|
+ return jQuery.nodeName( elem, "iframe" ) ?
|
|
|
+ elem.contentDocument || elem.contentWindow.document :
|
|
|
+ jQuery.merge( [], elem.childNodes );
|
|
|
+ }
|
|
|
+}, function( name, fn ) {
|
|
|
+ jQuery.fn[ name ] = function( until, selector ) {
|
|
|
+ var ret = jQuery.map( this, fn, until );
|
|
|
+
|
|
|
+ if ( !runtil.test( name ) ) {
|
|
|
+ selector = until;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( selector && typeof selector === "string" ) {
|
|
|
+ ret = jQuery.filter( selector, ret );
|
|
|
+ }
|
|
|
+
|
|
|
+ ret = this.length > 1 && !guaranteedUnique[ name ] ? jQuery.unique( ret ) : ret;
|
|
|
+
|
|
|
+ if ( this.length > 1 && rparentsprev.test( name ) ) {
|
|
|
+ ret = ret.reverse();
|
|
|
+ }
|
|
|
+
|
|
|
+ return this.pushStack( ret, name, core_slice.call( arguments ).join(",") );
|
|
|
+ };
|
|
|
+});
|
|
|
+
|
|
|
+jQuery.extend({
|
|
|
+ filter: function( expr, elems, not ) {
|
|
|
+ if ( not ) {
|
|
|
+ expr = ":not(" + expr + ")";
|
|
|
+ }
|
|
|
+
|
|
|
+ return elems.length === 1 ?
|
|
|
+ jQuery.find.matchesSelector(elems[0], expr) ? [ elems[0] ] : [] :
|
|
|
+ jQuery.find.matches(expr, elems);
|
|
|
+ },
|
|
|
+
|
|
|
+ dir: function( elem, dir, until ) {
|
|
|
+ var matched = [],
|
|
|
+ cur = elem[ dir ];
|
|
|
+
|
|
|
+ while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) {
|
|
|
+ if ( cur.nodeType === 1 ) {
|
|
|
+ matched.push( cur );
|
|
|
+ }
|
|
|
+ cur = cur[dir];
|
|
|
+ }
|
|
|
+ return matched;
|
|
|
+ },
|
|
|
+
|
|
|
+ sibling: function( n, elem ) {
|
|
|
+ var r = [];
|
|
|
+
|
|
|
+ for ( ; n; n = n.nextSibling ) {
|
|
|
+ if ( n.nodeType === 1 && n !== elem ) {
|
|
|
+ r.push( n );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return r;
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+// Implement the identical functionality for filter and not
|
|
|
+function winnow( elements, qualifier, keep ) {
|
|
|
+
|
|
|
+ // Can't pass null or undefined to indexOf in Firefox 4
|
|
|
+ // Set to 0 to skip string check
|
|
|
+ qualifier = qualifier || 0;
|
|
|
+
|
|
|
+ if ( jQuery.isFunction( qualifier ) ) {
|
|
|
+ return jQuery.grep(elements, function( elem, i ) {
|
|
|
+ var retVal = !!qualifier.call( elem, i, elem );
|
|
|
+ return retVal === keep;
|
|
|
+ });
|
|
|
+
|
|
|
+ } else if ( qualifier.nodeType ) {
|
|
|
+ return jQuery.grep(elements, function( elem, i ) {
|
|
|
+ return ( elem === qualifier ) === keep;
|
|
|
+ });
|
|
|
+
|
|
|
+ } else if ( typeof qualifier === "string" ) {
|
|
|
+ var filtered = jQuery.grep(elements, function( elem ) {
|
|
|
+ return elem.nodeType === 1;
|
|
|
+ });
|
|
|
+
|
|
|
+ if ( isSimple.test( qualifier ) ) {
|
|
|
+ return jQuery.filter(qualifier, filtered, !keep);
|
|
|
+ } else {
|
|
|
+ qualifier = jQuery.filter( qualifier, filtered );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return jQuery.grep(elements, function( elem, i ) {
|
|
|
+ return ( jQuery.inArray( elem, qualifier ) >= 0 ) === keep;
|
|
|
+ });
|
|
|
+}
|
|
|
+function createSafeFragment( document ) {
|
|
|
+ var list = nodeNames.split( "|" ),
|
|
|
+ safeFrag = document.createDocumentFragment();
|
|
|
+
|
|
|
+ if ( safeFrag.createElement ) {
|
|
|
+ while ( list.length ) {
|
|
|
+ safeFrag.createElement(
|
|
|
+ list.pop()
|
|
|
+ );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return safeFrag;
|
|
|
+}
|
|
|
+
|
|
|
+var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" +
|
|
|
+ "header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",
|
|
|
+ rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g,
|
|
|
+ rleadingWhitespace = /^\s+/,
|
|
|
+ rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,
|
|
|
+ rtagName = /<([\w:]+)/,
|
|
|
+ rtbody = /<tbody/i,
|
|
|
+ rhtml = /<|&#?\w+;/,
|
|
|
+ rnoInnerhtml = /<(?:script|style|link)/i,
|
|
|
+ rnocache = /<(?:script|object|embed|option|style)/i,
|
|
|
+ rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"),
|
|
|
+ rcheckableType = /^(?:checkbox|radio)$/,
|
|
|
+ // checked="checked" or checked
|
|
|
+ rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
|
|
|
+ rscriptType = /\/(java|ecma)script/i,
|
|
|
+ rcleanScript = /^\s*<!(?:\[CDATA\[|\-\-)|[\]\-]{2}>\s*$/g,
|
|
|
+ wrapMap = {
|
|
|
+ option: [ 1, "<select multiple='multiple'>", "</select>" ],
|
|
|
+ legend: [ 1, "<fieldset>", "</fieldset>" ],
|
|
|
+ thead: [ 1, "<table>", "</table>" ],
|
|
|
+ tr: [ 2, "<table><tbody>", "</tbody></table>" ],
|
|
|
+ td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
|
|
|
+ col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],
|
|
|
+ area: [ 1, "<map>", "</map>" ],
|
|
|
+ _default: [ 0, "", "" ]
|
|
|
+ },
|
|
|
+ safeFragment = createSafeFragment( document ),
|
|
|
+ fragmentDiv = safeFragment.appendChild( document.createElement("div") );
|
|
|
+
|
|
|
+wrapMap.optgroup = wrapMap.option;
|
|
|
+wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
|
|
|
+wrapMap.th = wrapMap.td;
|
|
|
+
|
|
|
+// IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags,
|
|
|
+// unless wrapped in a div with non-breaking characters in front of it.
|
|
|
+if ( !jQuery.support.htmlSerialize ) {
|
|
|
+ wrapMap._default = [ 1, "X<div>", "</div>" ];
|
|
|
+}
|
|
|
+
|
|
|
+jQuery.fn.extend({
|
|
|
+ text: function( value ) {
|
|
|
+ return jQuery.access( this, function( value ) {
|
|
|
+ return value === undefined ?
|
|
|
+ jQuery.text( this ) :
|
|
|
+ this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) );
|
|
|
+ }, null, value, arguments.length );
|
|
|
+ },
|
|
|
+
|
|
|
+ wrapAll: function( html ) {
|
|
|
+ if ( jQuery.isFunction( html ) ) {
|
|
|
+ return this.each(function(i) {
|
|
|
+ jQuery(this).wrapAll( html.call(this, i) );
|
|
|
+ });
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( this[0] ) {
|
|
|
+ // The elements to wrap the target around
|
|
|
+ var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true);
|
|
|
+
|
|
|
+ if ( this[0].parentNode ) {
|
|
|
+ wrap.insertBefore( this[0] );
|
|
|
+ }
|
|
|
+
|
|
|
+ wrap.map(function() {
|
|
|
+ var elem = this;
|
|
|
+
|
|
|
+ while ( elem.firstChild && elem.firstChild.nodeType === 1 ) {
|
|
|
+ elem = elem.firstChild;
|
|
|
+ }
|
|
|
+
|
|
|
+ return elem;
|
|
|
+ }).append( this );
|
|
|
+ }
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ wrapInner: function( html ) {
|
|
|
+ if ( jQuery.isFunction( html ) ) {
|
|
|
+ return this.each(function(i) {
|
|
|
+ jQuery(this).wrapInner( html.call(this, i) );
|
|
|
+ });
|
|
|
+ }
|
|
|
+
|
|
|
+ return this.each(function() {
|
|
|
+ var self = jQuery( this ),
|
|
|
+ contents = self.contents();
|
|
|
+
|
|
|
+ if ( contents.length ) {
|
|
|
+ contents.wrapAll( html );
|
|
|
+
|
|
|
+ } else {
|
|
|
+ self.append( html );
|
|
|
+ }
|
|
|
+ });
|
|
|
+ },
|
|
|
+
|
|
|
+ wrap: function( html ) {
|
|
|
+ var isFunction = jQuery.isFunction( html );
|
|
|
+
|
|
|
+ return this.each(function(i) {
|
|
|
+ jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html );
|
|
|
+ });
|
|
|
+ },
|
|
|
+
|
|
|
+ unwrap: function() {
|
|
|
+ return this.parent().each(function() {
|
|
|
+ if ( !jQuery.nodeName( this, "body" ) ) {
|
|
|
+ jQuery( this ).replaceWith( this.childNodes );
|
|
|
+ }
|
|
|
+ }).end();
|
|
|
+ },
|
|
|
+
|
|
|
+ append: function() {
|
|
|
+ return this.domManip(arguments, true, function( elem ) {
|
|
|
+ if ( this.nodeType === 1 || this.nodeType === 11 ) {
|
|
|
+ this.appendChild( elem );
|
|
|
+ }
|
|
|
+ });
|
|
|
+ },
|
|
|
+
|
|
|
+ prepend: function() {
|
|
|
+ return this.domManip(arguments, true, function( elem ) {
|
|
|
+ if ( this.nodeType === 1 || this.nodeType === 11 ) {
|
|
|
+ this.insertBefore( elem, this.firstChild );
|
|
|
+ }
|
|
|
+ });
|
|
|
+ },
|
|
|
+
|
|
|
+ before: function() {
|
|
|
+ if ( !isDisconnected( this[0] ) ) {
|
|
|
+ return this.domManip(arguments, false, function( elem ) {
|
|
|
+ this.parentNode.insertBefore( elem, this );
|
|
|
+ });
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( arguments.length ) {
|
|
|
+ var set = jQuery.clean( arguments );
|
|
|
+ return this.pushStack( jQuery.merge( set, this ), "before", this.selector );
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ after: function() {
|
|
|
+ if ( !isDisconnected( this[0] ) ) {
|
|
|
+ return this.domManip(arguments, false, function( elem ) {
|
|
|
+ this.parentNode.insertBefore( elem, this.nextSibling );
|
|
|
+ });
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( arguments.length ) {
|
|
|
+ var set = jQuery.clean( arguments );
|
|
|
+ return this.pushStack( jQuery.merge( this, set ), "after", this.selector );
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ // keepData is for internal use only--do not document
|
|
|
+ remove: function( selector, keepData ) {
|
|
|
+ var elem,
|
|
|
+ i = 0;
|
|
|
+
|
|
|
+ for ( ; (elem = this[i]) != null; i++ ) {
|
|
|
+ if ( !selector || jQuery.filter( selector, [ elem ] ).length ) {
|
|
|
+ if ( !keepData && elem.nodeType === 1 ) {
|
|
|
+ jQuery.cleanData( elem.getElementsByTagName("*") );
|
|
|
+ jQuery.cleanData( [ elem ] );
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( elem.parentNode ) {
|
|
|
+ elem.parentNode.removeChild( elem );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ empty: function() {
|
|
|
+ var elem,
|
|
|
+ i = 0;
|
|
|
+
|
|
|
+ for ( ; (elem = this[i]) != null; i++ ) {
|
|
|
+ // Remove element nodes and prevent memory leaks
|
|
|
+ if ( elem.nodeType === 1 ) {
|
|
|
+ jQuery.cleanData( elem.getElementsByTagName("*") );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Remove any remaining nodes
|
|
|
+ while ( elem.firstChild ) {
|
|
|
+ elem.removeChild( elem.firstChild );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ clone: function( dataAndEvents, deepDataAndEvents ) {
|
|
|
+ dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
|
|
|
+ deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
|
|
|
+
|
|
|
+ return this.map( function () {
|
|
|
+ return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
|
|
|
+ });
|
|
|
+ },
|
|
|
+
|
|
|
+ html: function( value ) {
|
|
|
+ return jQuery.access( this, function( value ) {
|
|
|
+ var elem = this[0] || {},
|
|
|
+ i = 0,
|
|
|
+ l = this.length;
|
|
|
+
|
|
|
+ if ( value === undefined ) {
|
|
|
+ return elem.nodeType === 1 ?
|
|
|
+ elem.innerHTML.replace( rinlinejQuery, "" ) :
|
|
|
+ undefined;
|
|
|
+ }
|
|
|
+
|
|
|
+ // See if we can take a shortcut and just use innerHTML
|
|
|
+ if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
|
|
|
+ ( jQuery.support.htmlSerialize || !rnoshimcache.test( value ) ) &&
|
|
|
+ ( jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value ) ) &&
|
|
|
+ !wrapMap[ ( rtagName.exec( value ) || ["", ""] )[1].toLowerCase() ] ) {
|
|
|
+
|
|
|
+ value = value.replace( rxhtmlTag, "<$1></$2>" );
|
|
|
+
|
|
|
+ try {
|
|
|
+ for (; i < l; i++ ) {
|
|
|
+ // Remove element nodes and prevent memory leaks
|
|
|
+ elem = this[i] || {};
|
|
|
+ if ( elem.nodeType === 1 ) {
|
|
|
+ jQuery.cleanData( elem.getElementsByTagName( "*" ) );
|
|
|
+ elem.innerHTML = value;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ elem = 0;
|
|
|
+
|
|
|
+ // If using innerHTML throws an exception, use the fallback method
|
|
|
+ } catch(e) {}
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( elem ) {
|
|
|
+ this.empty().append( value );
|
|
|
+ }
|
|
|
+ }, null, value, arguments.length );
|
|
|
+ },
|
|
|
+
|
|
|
+ replaceWith: function( value ) {
|
|
|
+ if ( !isDisconnected( this[0] ) ) {
|
|
|
+ // Make sure that the elements are removed from the DOM before they are inserted
|
|
|
+ // this can help fix replacing a parent with child elements
|
|
|
+ if ( jQuery.isFunction( value ) ) {
|
|
|
+ return this.each(function(i) {
|
|
|
+ var self = jQuery(this), old = self.html();
|
|
|
+ self.replaceWith( value.call( this, i, old ) );
|
|
|
+ });
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( typeof value !== "string" ) {
|
|
|
+ value = jQuery( value ).detach();
|
|
|
+ }
|
|
|
+
|
|
|
+ return this.each(function() {
|
|
|
+ var next = this.nextSibling,
|
|
|
+ parent = this.parentNode;
|
|
|
+
|
|
|
+ jQuery( this ).remove();
|
|
|
+
|
|
|
+ if ( next ) {
|
|
|
+ jQuery(next).before( value );
|
|
|
+ } else {
|
|
|
+ jQuery(parent).append( value );
|
|
|
+ }
|
|
|
+ });
|
|
|
+ }
|
|
|
+
|
|
|
+ return this.length ?
|
|
|
+ this.pushStack( jQuery(jQuery.isFunction(value) ? value() : value), "replaceWith", value ) :
|
|
|
+ this;
|
|
|
+ },
|
|
|
+
|
|
|
+ detach: function( selector ) {
|
|
|
+ return this.remove( selector, true );
|
|
|
+ },
|
|
|
+
|
|
|
+ domManip: function( args, table, callback ) {
|
|
|
+
|
|
|
+ // Flatten any nested arrays
|
|
|
+ args = [].concat.apply( [], args );
|
|
|
+
|
|
|
+ var results, first, fragment, iNoClone,
|
|
|
+ i = 0,
|
|
|
+ value = args[0],
|
|
|
+ scripts = [],
|
|
|
+ l = this.length;
|
|
|
+
|
|
|
+ // We can't cloneNode fragments that contain checked, in WebKit
|
|
|
+ if ( !jQuery.support.checkClone && l > 1 && typeof value === "string" && rchecked.test( value ) ) {
|
|
|
+ return this.each(function() {
|
|
|
+ jQuery(this).domManip( args, table, callback );
|
|
|
+ });
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( jQuery.isFunction(value) ) {
|
|
|
+ return this.each(function(i) {
|
|
|
+ var self = jQuery(this);
|
|
|
+ args[0] = value.call( this, i, table ? self.html() : undefined );
|
|
|
+ self.domManip( args, table, callback );
|
|
|
+ });
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( this[0] ) {
|
|
|
+ results = jQuery.buildFragment( args, this, scripts );
|
|
|
+ fragment = results.fragment;
|
|
|
+ first = fragment.firstChild;
|
|
|
+
|
|
|
+ if ( fragment.childNodes.length === 1 ) {
|
|
|
+ fragment = first;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( first ) {
|
|
|
+ table = table && jQuery.nodeName( first, "tr" );
|
|
|
+
|
|
|
+ // Use the original fragment for the last item instead of the first because it can end up
|
|
|
+ // being emptied incorrectly in certain situations (#8070).
|
|
|
+ // Fragments from the fragment cache must always be cloned and never used in place.
|
|
|
+ for ( iNoClone = results.cacheable || l - 1; i < l; i++ ) {
|
|
|
+ callback.call(
|
|
|
+ table && jQuery.nodeName( this[i], "table" ) ?
|
|
|
+ findOrAppend( this[i], "tbody" ) :
|
|
|
+ this[i],
|
|
|
+ i === iNoClone ?
|
|
|
+ fragment :
|
|
|
+ jQuery.clone( fragment, true, true )
|
|
|
+ );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Fix #11809: Avoid leaking memory
|
|
|
+ fragment = first = null;
|
|
|
+
|
|
|
+ if ( scripts.length ) {
|
|
|
+ jQuery.each( scripts, function( i, elem ) {
|
|
|
+ if ( elem.src ) {
|
|
|
+ if ( jQuery.ajax ) {
|
|
|
+ jQuery.ajax({
|
|
|
+ url: elem.src,
|
|
|
+ type: "GET",
|
|
|
+ dataType: "script",
|
|
|
+ async: false,
|
|
|
+ global: false,
|
|
|
+ "throws": true
|
|
|
+ });
|
|
|
+ } else {
|
|
|
+ jQuery.error("no ajax");
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ jQuery.globalEval( ( elem.text || elem.textContent || elem.innerHTML || "" ).replace( rcleanScript, "" ) );
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( elem.parentNode ) {
|
|
|
+ elem.parentNode.removeChild( elem );
|
|
|
+ }
|
|
|
+ });
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+function findOrAppend( elem, tag ) {
|
|
|
+ return elem.getElementsByTagName( tag )[0] || elem.appendChild( elem.ownerDocument.createElement( tag ) );
|
|
|
+}
|
|
|
+
|
|
|
+function cloneCopyEvent( src, dest ) {
|
|
|
+
|
|
|
+ if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ var type, i, l,
|
|
|
+ oldData = jQuery._data( src ),
|
|
|
+ curData = jQuery._data( dest, oldData ),
|
|
|
+ events = oldData.events;
|
|
|
+
|
|
|
+ if ( events ) {
|
|
|
+ delete curData.handle;
|
|
|
+ curData.events = {};
|
|
|
+
|
|
|
+ for ( type in events ) {
|
|
|
+ for ( i = 0, l = events[ type ].length; i < l; i++ ) {
|
|
|
+ jQuery.event.add( dest, type, events[ type ][ i ] );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // make the cloned public data object a copy from the original
|
|
|
+ if ( curData.data ) {
|
|
|
+ curData.data = jQuery.extend( {}, curData.data );
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+function cloneFixAttributes( src, dest ) {
|
|
|
+ var nodeName;
|
|
|
+
|
|
|
+ // We do not need to do anything for non-Elements
|
|
|
+ if ( dest.nodeType !== 1 ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ // clearAttributes removes the attributes, which we don't want,
|
|
|
+ // but also removes the attachEvent events, which we *do* want
|
|
|
+ if ( dest.clearAttributes ) {
|
|
|
+ dest.clearAttributes();
|
|
|
+ }
|
|
|
+
|
|
|
+ // mergeAttributes, in contrast, only merges back on the
|
|
|
+ // original attributes, not the events
|
|
|
+ if ( dest.mergeAttributes ) {
|
|
|
+ dest.mergeAttributes( src );
|
|
|
+ }
|
|
|
+
|
|
|
+ nodeName = dest.nodeName.toLowerCase();
|
|
|
+
|
|
|
+ if ( nodeName === "object" ) {
|
|
|
+ // IE6-10 improperly clones children of object elements using classid.
|
|
|
+ // IE10 throws NoModificationAllowedError if parent is null, #12132.
|
|
|
+ if ( dest.parentNode ) {
|
|
|
+ dest.outerHTML = src.outerHTML;
|
|
|
+ }
|
|
|
+
|
|
|
+ // This path appears unavoidable for IE9. When cloning an object
|
|
|
+ // element in IE9, the outerHTML strategy above is not sufficient.
|
|
|
+ // If the src has innerHTML and the destination does not,
|
|
|
+ // copy the src.innerHTML into the dest.innerHTML. #10324
|
|
|
+ if ( jQuery.support.html5Clone && (src.innerHTML && !jQuery.trim(dest.innerHTML)) ) {
|
|
|
+ dest.innerHTML = src.innerHTML;
|
|
|
+ }
|
|
|
+
|
|
|
+ } else if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
|
|
|
+ // IE6-8 fails to persist the checked state of a cloned checkbox
|
|
|
+ // or radio button. Worse, IE6-7 fail to give the cloned element
|
|
|
+ // a checked appearance if the defaultChecked value isn't also set
|
|
|
+
|
|
|
+ dest.defaultChecked = dest.checked = src.checked;
|
|
|
+
|
|
|
+ // IE6-7 get confused and end up setting the value of a cloned
|
|
|
+ // checkbox/radio button to an empty string instead of "on"
|
|
|
+ if ( dest.value !== src.value ) {
|
|
|
+ dest.value = src.value;
|
|
|
+ }
|
|
|
+
|
|
|
+ // IE6-8 fails to return the selected option to the default selected
|
|
|
+ // state when cloning options
|
|
|
+ } else if ( nodeName === "option" ) {
|
|
|
+ dest.selected = src.defaultSelected;
|
|
|
+
|
|
|
+ // IE6-8 fails to set the defaultValue to the correct value when
|
|
|
+ // cloning other types of input fields
|
|
|
+ } else if ( nodeName === "input" || nodeName === "textarea" ) {
|
|
|
+ dest.defaultValue = src.defaultValue;
|
|
|
+
|
|
|
+ // IE blanks contents when cloning scripts
|
|
|
+ } else if ( nodeName === "script" && dest.text !== src.text ) {
|
|
|
+ dest.text = src.text;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Event data gets referenced instead of copied if the expando
|
|
|
+ // gets copied too
|
|
|
+ dest.removeAttribute( jQuery.expando );
|
|
|
+}
|
|
|
+
|
|
|
+jQuery.buildFragment = function( args, context, scripts ) {
|
|
|
+ var fragment, cacheable, cachehit,
|
|
|
+ first = args[ 0 ];
|
|
|
+
|
|
|
+ // Set context from what may come in as undefined or a jQuery collection or a node
|
|
|
+ // Updated to fix #12266 where accessing context[0] could throw an exception in IE9/10 &
|
|
|
+ // also doubles as fix for #8950 where plain objects caused createDocumentFragment exception
|
|
|
+ context = context || document;
|
|
|
+ context = !context.nodeType && context[0] || context;
|
|
|
+ context = context.ownerDocument || context;
|
|
|
+
|
|
|
+ // Only cache "small" (1/2 KB) HTML strings that are associated with the main document
|
|
|
+ // Cloning options loses the selected state, so don't cache them
|
|
|
+ // IE 6 doesn't like it when you put <object> or <embed> elements in a fragment
|
|
|
+ // Also, WebKit does not clone 'checked' attributes on cloneNode, so don't cache
|
|
|
+ // Lastly, IE6,7,8 will not correctly reuse cached fragments that were created from unknown elems #10501
|
|
|
+ if ( args.length === 1 && typeof first === "string" && first.length < 512 && context === document &&
|
|
|
+ first.charAt(0) === "<" && !rnocache.test( first ) &&
|
|
|
+ (jQuery.support.checkClone || !rchecked.test( first )) &&
|
|
|
+ (jQuery.support.html5Clone || !rnoshimcache.test( first )) ) {
|
|
|
+
|
|
|
+ // Mark cacheable and look for a hit
|
|
|
+ cacheable = true;
|
|
|
+ fragment = jQuery.fragments[ first ];
|
|
|
+ cachehit = fragment !== undefined;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( !fragment ) {
|
|
|
+ fragment = context.createDocumentFragment();
|
|
|
+ jQuery.clean( args, context, fragment, scripts );
|
|
|
+
|
|
|
+ // Update the cache, but only store false
|
|
|
+ // unless this is a second parsing of the same content
|
|
|
+ if ( cacheable ) {
|
|
|
+ jQuery.fragments[ first ] = cachehit && fragment;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return { fragment: fragment, cacheable: cacheable };
|
|
|
+};
|
|
|
+
|
|
|
+jQuery.fragments = {};
|
|
|
+
|
|
|
+jQuery.each({
|
|
|
+ appendTo: "append",
|
|
|
+ prependTo: "prepend",
|
|
|
+ insertBefore: "before",
|
|
|
+ insertAfter: "after",
|
|
|
+ replaceAll: "replaceWith"
|
|
|
+}, function( name, original ) {
|
|
|
+ jQuery.fn[ name ] = function( selector ) {
|
|
|
+ var elems,
|
|
|
+ i = 0,
|
|
|
+ ret = [],
|
|
|
+ insert = jQuery( selector ),
|
|
|
+ l = insert.length,
|
|
|
+ parent = this.length === 1 && this[0].parentNode;
|
|
|
+
|
|
|
+ if ( (parent == null || parent && parent.nodeType === 11 && parent.childNodes.length === 1) && l === 1 ) {
|
|
|
+ insert[ original ]( this[0] );
|
|
|
+ return this;
|
|
|
+ } else {
|
|
|
+ for ( ; i < l; i++ ) {
|
|
|
+ elems = ( i > 0 ? this.clone(true) : this ).get();
|
|
|
+ jQuery( insert[i] )[ original ]( elems );
|
|
|
+ ret = ret.concat( elems );
|
|
|
+ }
|
|
|
+
|
|
|
+ return this.pushStack( ret, name, insert.selector );
|
|
|
+ }
|
|
|
+ };
|
|
|
+});
|
|
|
+
|
|
|
+function getAll( elem ) {
|
|
|
+ if ( typeof elem.getElementsByTagName !== "undefined" ) {
|
|
|
+ return elem.getElementsByTagName( "*" );
|
|
|
+
|
|
|
+ } else if ( typeof elem.querySelectorAll !== "undefined" ) {
|
|
|
+ return elem.querySelectorAll( "*" );
|
|
|
+
|
|
|
+ } else {
|
|
|
+ return [];
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+// Used in clean, fixes the defaultChecked property
|
|
|
+function fixDefaultChecked( elem ) {
|
|
|
+ if ( rcheckableType.test( elem.type ) ) {
|
|
|
+ elem.defaultChecked = elem.checked;
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+jQuery.extend({
|
|
|
+ clone: function( elem, dataAndEvents, deepDataAndEvents ) {
|
|
|
+ var srcElements,
|
|
|
+ destElements,
|
|
|
+ i,
|
|
|
+ clone;
|
|
|
+
|
|
|
+ if ( jQuery.support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) {
|
|
|
+ clone = elem.cloneNode( true );
|
|
|
+
|
|
|
+ // IE<=8 does not properly clone detached, unknown element nodes
|
|
|
+ } else {
|
|
|
+ fragmentDiv.innerHTML = elem.outerHTML;
|
|
|
+ fragmentDiv.removeChild( clone = fragmentDiv.firstChild );
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( (!jQuery.support.noCloneEvent || !jQuery.support.noCloneChecked) &&
|
|
|
+ (elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) {
|
|
|
+ // IE copies events bound via attachEvent when using cloneNode.
|
|
|
+ // Calling detachEvent on the clone will also remove the events
|
|
|
+ // from the original. In order to get around this, we use some
|
|
|
+ // proprietary methods to clear the events. Thanks to MooTools
|
|
|
+ // guys for this hotness.
|
|
|
+
|
|
|
+ cloneFixAttributes( elem, clone );
|
|
|
+
|
|
|
+ // Using Sizzle here is crazy slow, so we use getElementsByTagName instead
|
|
|
+ srcElements = getAll( elem );
|
|
|
+ destElements = getAll( clone );
|
|
|
+
|
|
|
+ // Weird iteration because IE will replace the length property
|
|
|
+ // with an element if you are cloning the body and one of the
|
|
|
+ // elements on the page has a name or id of "length"
|
|
|
+ for ( i = 0; srcElements[i]; ++i ) {
|
|
|
+ // Ensure that the destination node is not null; Fixes #9587
|
|
|
+ if ( destElements[i] ) {
|
|
|
+ cloneFixAttributes( srcElements[i], destElements[i] );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Copy the events from the original to the clone
|
|
|
+ if ( dataAndEvents ) {
|
|
|
+ cloneCopyEvent( elem, clone );
|
|
|
+
|
|
|
+ if ( deepDataAndEvents ) {
|
|
|
+ srcElements = getAll( elem );
|
|
|
+ destElements = getAll( clone );
|
|
|
+
|
|
|
+ for ( i = 0; srcElements[i]; ++i ) {
|
|
|
+ cloneCopyEvent( srcElements[i], destElements[i] );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ srcElements = destElements = null;
|
|
|
+
|
|
|
+ // Return the cloned set
|
|
|
+ return clone;
|
|
|
+ },
|
|
|
+
|
|
|
+ clean: function( elems, context, fragment, scripts ) {
|
|
|
+ var i, j, elem, tag, wrap, depth, div, hasBody, tbody, len, handleScript, jsTags,
|
|
|
+ safe = context === document && safeFragment,
|
|
|
+ ret = [];
|
|
|
+
|
|
|
+ // Ensure that context is a document
|
|
|
+ if ( !context || typeof context.createDocumentFragment === "undefined" ) {
|
|
|
+ context = document;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Use the already-created safe fragment if context permits
|
|
|
+ for ( i = 0; (elem = elems[i]) != null; i++ ) {
|
|
|
+ if ( typeof elem === "number" ) {
|
|
|
+ elem += "";
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( !elem ) {
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Convert html string into DOM nodes
|
|
|
+ if ( typeof elem === "string" ) {
|
|
|
+ if ( !rhtml.test( elem ) ) {
|
|
|
+ elem = context.createTextNode( elem );
|
|
|
+ } else {
|
|
|
+ // Ensure a safe container in which to render the html
|
|
|
+ safe = safe || createSafeFragment( context );
|
|
|
+ div = context.createElement("div");
|
|
|
+ safe.appendChild( div );
|
|
|
+
|
|
|
+ // Fix "XHTML"-style tags in all browsers
|
|
|
+ elem = elem.replace(rxhtmlTag, "<$1></$2>");
|
|
|
+
|
|
|
+ // Go to html and back, then peel off extra wrappers
|
|
|
+ tag = ( rtagName.exec( elem ) || ["", ""] )[1].toLowerCase();
|
|
|
+ wrap = wrapMap[ tag ] || wrapMap._default;
|
|
|
+ depth = wrap[0];
|
|
|
+ div.innerHTML = wrap[1] + elem + wrap[2];
|
|
|
+
|
|
|
+ // Move to the right depth
|
|
|
+ while ( depth-- ) {
|
|
|
+ div = div.lastChild;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Remove IE's autoinserted <tbody> from table fragments
|
|
|
+ if ( !jQuery.support.tbody ) {
|
|
|
+
|
|
|
+ // String was a <table>, *may* have spurious <tbody>
|
|
|
+ hasBody = rtbody.test(elem);
|
|
|
+ tbody = tag === "table" && !hasBody ?
|
|
|
+ div.firstChild && div.firstChild.childNodes :
|
|
|
+
|
|
|
+ // String was a bare <thead> or <tfoot>
|
|
|
+ wrap[1] === "<table>" && !hasBody ?
|
|
|
+ div.childNodes :
|
|
|
+ [];
|
|
|
+
|
|
|
+ for ( j = tbody.length - 1; j >= 0 ; --j ) {
|
|
|
+ if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length ) {
|
|
|
+ tbody[ j ].parentNode.removeChild( tbody[ j ] );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // IE completely kills leading whitespace when innerHTML is used
|
|
|
+ if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {
|
|
|
+ div.insertBefore( context.createTextNode( rleadingWhitespace.exec(elem)[0] ), div.firstChild );
|
|
|
+ }
|
|
|
+
|
|
|
+ elem = div.childNodes;
|
|
|
+
|
|
|
+ // Take out of fragment container (we need a fresh div each time)
|
|
|
+ div.parentNode.removeChild( div );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( elem.nodeType ) {
|
|
|
+ ret.push( elem );
|
|
|
+ } else {
|
|
|
+ jQuery.merge( ret, elem );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Fix #11356: Clear elements from safeFragment
|
|
|
+ if ( div ) {
|
|
|
+ elem = div = safe = null;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Reset defaultChecked for any radios and checkboxes
|
|
|
+ // about to be appended to the DOM in IE 6/7 (#8060)
|
|
|
+ if ( !jQuery.support.appendChecked ) {
|
|
|
+ for ( i = 0; (elem = ret[i]) != null; i++ ) {
|
|
|
+ if ( jQuery.nodeName( elem, "input" ) ) {
|
|
|
+ fixDefaultChecked( elem );
|
|
|
+ } else if ( typeof elem.getElementsByTagName !== "undefined" ) {
|
|
|
+ jQuery.grep( elem.getElementsByTagName("input"), fixDefaultChecked );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Append elements to a provided document fragment
|
|
|
+ if ( fragment ) {
|
|
|
+ // Special handling of each script element
|
|
|
+ handleScript = function( elem ) {
|
|
|
+ // Check if we consider it executable
|
|
|
+ if ( !elem.type || rscriptType.test( elem.type ) ) {
|
|
|
+ // Detach the script and store it in the scripts array (if provided) or the fragment
|
|
|
+ // Return truthy to indicate that it has been handled
|
|
|
+ return scripts ?
|
|
|
+ scripts.push( elem.parentNode ? elem.parentNode.removeChild( elem ) : elem ) :
|
|
|
+ fragment.appendChild( elem );
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ for ( i = 0; (elem = ret[i]) != null; i++ ) {
|
|
|
+ // Check if we're done after handling an executable script
|
|
|
+ if ( !( jQuery.nodeName( elem, "script" ) && handleScript( elem ) ) ) {
|
|
|
+ // Append to fragment and handle embedded scripts
|
|
|
+ fragment.appendChild( elem );
|
|
|
+ if ( typeof elem.getElementsByTagName !== "undefined" ) {
|
|
|
+ // handleScript alters the DOM, so use jQuery.merge to ensure snapshot iteration
|
|
|
+ jsTags = jQuery.grep( jQuery.merge( [], elem.getElementsByTagName("script") ), handleScript );
|
|
|
+
|
|
|
+ // Splice the scripts into ret after their former ancestor and advance our index beyond them
|
|
|
+ ret.splice.apply( ret, [i + 1, 0].concat( jsTags ) );
|
|
|
+ i += jsTags.length;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return ret;
|
|
|
+ },
|
|
|
+
|
|
|
+ cleanData: function( elems, /* internal */ acceptData ) {
|
|
|
+ var data, id, elem, type,
|
|
|
+ i = 0,
|
|
|
+ internalKey = jQuery.expando,
|
|
|
+ cache = jQuery.cache,
|
|
|
+ deleteExpando = jQuery.support.deleteExpando,
|
|
|
+ special = jQuery.event.special;
|
|
|
+
|
|
|
+ for ( ; (elem = elems[i]) != null; i++ ) {
|
|
|
+
|
|
|
+ if ( acceptData || jQuery.acceptData( elem ) ) {
|
|
|
+
|
|
|
+ id = elem[ internalKey ];
|
|
|
+ data = id && cache[ id ];
|
|
|
+
|
|
|
+ if ( data ) {
|
|
|
+ if ( data.events ) {
|
|
|
+ for ( type in data.events ) {
|
|
|
+ if ( special[ type ] ) {
|
|
|
+ jQuery.event.remove( elem, type );
|
|
|
+
|
|
|
+ // This is a shortcut to avoid jQuery.event.remove's overhead
|
|
|
+ } else {
|
|
|
+ jQuery.removeEvent( elem, type, data.handle );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Remove cache only if it was not already removed by jQuery.event.remove
|
|
|
+ if ( cache[ id ] ) {
|
|
|
+
|
|
|
+ delete cache[ id ];
|
|
|
+
|
|
|
+ // IE does not allow us to delete expando properties from nodes,
|
|
|
+ // nor does it have a removeAttribute function on Document nodes;
|
|
|
+ // we must handle all of these cases
|
|
|
+ if ( deleteExpando ) {
|
|
|
+ delete elem[ internalKey ];
|
|
|
+
|
|
|
+ } else if ( elem.removeAttribute ) {
|
|
|
+ elem.removeAttribute( internalKey );
|
|
|
+
|
|
|
+ } else {
|
|
|
+ elem[ internalKey ] = null;
|
|
|
+ }
|
|
|
+
|
|
|
+ jQuery.deletedIds.push( id );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+});
|
|
|
+// Limit scope pollution from any deprecated API
|
|
|
+(function() {
|
|
|
+
|
|
|
+var matched, browser;
|
|
|
+
|
|
|
+// Use of jQuery.browser is frowned upon.
|
|
|
+// More details: http://api.jquery.com/jQuery.browser
|
|
|
+// jQuery.uaMatch maintained for back-compat
|
|
|
+jQuery.uaMatch = function( ua ) {
|
|
|
+ ua = ua.toLowerCase();
|
|
|
+
|
|
|
+ var match = /(chrome)[ \/]([\w.]+)/.exec( ua ) ||
|
|
|
+ /(webkit)[ \/]([\w.]+)/.exec( ua ) ||
|
|
|
+ /(opera)(?:.*version|)[ \/]([\w.]+)/.exec( ua ) ||
|
|
|
+ /(msie) ([\w.]+)/.exec( ua ) ||
|
|
|
+ ua.indexOf("compatible") < 0 && /(mozilla)(?:.*? rv:([\w.]+)|)/.exec( ua ) ||
|
|
|
+ [];
|
|
|
+
|
|
|
+ return {
|
|
|
+ browser: match[ 1 ] || "",
|
|
|
+ version: match[ 2 ] || "0"
|
|
|
+ };
|
|
|
+};
|
|
|
+
|
|
|
+matched = jQuery.uaMatch( navigator.userAgent );
|
|
|
+browser = {};
|
|
|
+
|
|
|
+if ( matched.browser ) {
|
|
|
+ browser[ matched.browser ] = true;
|
|
|
+ browser.version = matched.version;
|
|
|
+}
|
|
|
+
|
|
|
+// Chrome is Webkit, but Webkit is also Safari.
|
|
|
+if ( browser.chrome ) {
|
|
|
+ browser.webkit = true;
|
|
|
+} else if ( browser.webkit ) {
|
|
|
+ browser.safari = true;
|
|
|
+}
|
|
|
+
|
|
|
+jQuery.browser = browser;
|
|
|
+
|
|
|
+jQuery.sub = function() {
|
|
|
+ function jQuerySub( selector, context ) {
|
|
|
+ return new jQuerySub.fn.init( selector, context );
|
|
|
+ }
|
|
|
+ jQuery.extend( true, jQuerySub, this );
|
|
|
+ jQuerySub.superclass = this;
|
|
|
+ jQuerySub.fn = jQuerySub.prototype = this();
|
|
|
+ jQuerySub.fn.constructor = jQuerySub;
|
|
|
+ jQuerySub.sub = this.sub;
|
|
|
+ jQuerySub.fn.init = function init( selector, context ) {
|
|
|
+ if ( context && context instanceof jQuery && !(context instanceof jQuerySub) ) {
|
|
|
+ context = jQuerySub( context );
|
|
|
+ }
|
|
|
+
|
|
|
+ return jQuery.fn.init.call( this, selector, context, rootjQuerySub );
|
|
|
+ };
|
|
|
+ jQuerySub.fn.init.prototype = jQuerySub.fn;
|
|
|
+ var rootjQuerySub = jQuerySub(document);
|
|
|
+ return jQuerySub;
|
|
|
+};
|
|
|
+
|
|
|
+})();
|
|
|
+var curCSS, iframe, iframeDoc,
|
|
|
+ ralpha = /alpha\([^)]*\)/i,
|
|
|
+ ropacity = /opacity=([^)]*)/,
|
|
|
+ rposition = /^(top|right|bottom|left)$/,
|
|
|
+ // swappable if display is none or starts with table except "table", "table-cell", or "table-caption"
|
|
|
+ // see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
|
|
|
+ rdisplayswap = /^(none|table(?!-c[ea]).+)/,
|
|
|
+ rmargin = /^margin/,
|
|
|
+ rnumsplit = new RegExp( "^(" + core_pnum + ")(.*)$", "i" ),
|
|
|
+ rnumnonpx = new RegExp( "^(" + core_pnum + ")(?!px)[a-z%]+$", "i" ),
|
|
|
+ rrelNum = new RegExp( "^([-+])=(" + core_pnum + ")", "i" ),
|
|
|
+ elemdisplay = {},
|
|
|
+
|
|
|
+ cssShow = { position: "absolute", visibility: "hidden", display: "block" },
|
|
|
+ cssNormalTransform = {
|
|
|
+ letterSpacing: 0,
|
|
|
+ fontWeight: 400
|
|
|
+ },
|
|
|
+
|
|
|
+ cssExpand = [ "Top", "Right", "Bottom", "Left" ],
|
|
|
+ cssPrefixes = [ "Webkit", "O", "Moz", "ms" ],
|
|
|
+
|
|
|
+ eventsToggle = jQuery.fn.toggle;
|
|
|
+
|
|
|
+// return a css property mapped to a potentially vendor prefixed property
|
|
|
+function vendorPropName( style, name ) {
|
|
|
+
|
|
|
+ // shortcut for names that are not vendor prefixed
|
|
|
+ if ( name in style ) {
|
|
|
+ return name;
|
|
|
+ }
|
|
|
+
|
|
|
+ // check for vendor prefixed names
|
|
|
+ var capName = name.charAt(0).toUpperCase() + name.slice(1),
|
|
|
+ origName = name,
|
|
|
+ i = cssPrefixes.length;
|
|
|
+
|
|
|
+ while ( i-- ) {
|
|
|
+ name = cssPrefixes[ i ] + capName;
|
|
|
+ if ( name in style ) {
|
|
|
+ return name;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return origName;
|
|
|
+}
|
|
|
+
|
|
|
+function isHidden( elem, el ) {
|
|
|
+ elem = el || elem;
|
|
|
+ return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem );
|
|
|
+}
|
|
|
+
|
|
|
+function showHide( elements, show ) {
|
|
|
+ var elem, display,
|
|
|
+ values = [],
|
|
|
+ index = 0,
|
|
|
+ length = elements.length;
|
|
|
+
|
|
|
+ for ( ; index < length; index++ ) {
|
|
|
+ elem = elements[ index ];
|
|
|
+ if ( !elem.style ) {
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+ values[ index ] = jQuery._data( elem, "olddisplay" );
|
|
|
+ if ( show ) {
|
|
|
+ // Reset the inline display of this element to learn if it is
|
|
|
+ // being hidden by cascaded rules or not
|
|
|
+ if ( !values[ index ] && elem.style.display === "none" ) {
|
|
|
+ elem.style.display = "";
|
|
|
+ }
|
|
|
+
|
|
|
+ // Set elements which have been overridden with display: none
|
|
|
+ // in a stylesheet to whatever the default browser style is
|
|
|
+ // for such an element
|
|
|
+ if ( elem.style.display === "" && isHidden( elem ) ) {
|
|
|
+ values[ index ] = jQuery._data( elem, "olddisplay", css_defaultDisplay(elem.nodeName) );
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ display = curCSS( elem, "display" );
|
|
|
+
|
|
|
+ if ( !values[ index ] && display !== "none" ) {
|
|
|
+ jQuery._data( elem, "olddisplay", display );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Set the display of most of the elements in a second loop
|
|
|
+ // to avoid the constant reflow
|
|
|
+ for ( index = 0; index < length; index++ ) {
|
|
|
+ elem = elements[ index ];
|
|
|
+ if ( !elem.style ) {
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+ if ( !show || elem.style.display === "none" || elem.style.display === "" ) {
|
|
|
+ elem.style.display = show ? values[ index ] || "" : "none";
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return elements;
|
|
|
+}
|
|
|
+
|
|
|
+jQuery.fn.extend({
|
|
|
+ css: function( name, value ) {
|
|
|
+ return jQuery.access( this, function( elem, name, value ) {
|
|
|
+ return value !== undefined ?
|
|
|
+ jQuery.style( elem, name, value ) :
|
|
|
+ jQuery.css( elem, name );
|
|
|
+ }, name, value, arguments.length > 1 );
|
|
|
+ },
|
|
|
+ show: function() {
|
|
|
+ return showHide( this, true );
|
|
|
+ },
|
|
|
+ hide: function() {
|
|
|
+ return showHide( this );
|
|
|
+ },
|
|
|
+ toggle: function( state, fn2 ) {
|
|
|
+ var bool = typeof state === "boolean";
|
|
|
+
|
|
|
+ if ( jQuery.isFunction( state ) && jQuery.isFunction( fn2 ) ) {
|
|
|
+ return eventsToggle.apply( this, arguments );
|
|
|
+ }
|
|
|
+
|
|
|
+ return this.each(function() {
|
|
|
+ if ( bool ? state : isHidden( this ) ) {
|
|
|
+ jQuery( this ).show();
|
|
|
+ } else {
|
|
|
+ jQuery( this ).hide();
|
|
|
+ }
|
|
|
+ });
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+jQuery.extend({
|
|
|
+ // Add in style property hooks for overriding the default
|
|
|
+ // behavior of getting and setting a style property
|
|
|
+ cssHooks: {
|
|
|
+ opacity: {
|
|
|
+ get: function( elem, computed ) {
|
|
|
+ if ( computed ) {
|
|
|
+ // We should always get a number back from opacity
|
|
|
+ var ret = curCSS( elem, "opacity" );
|
|
|
+ return ret === "" ? "1" : ret;
|
|
|
+
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ // Exclude the following css properties to add px
|
|
|
+ cssNumber: {
|
|
|
+ "fillOpacity": true,
|
|
|
+ "fontWeight": true,
|
|
|
+ "lineHeight": true,
|
|
|
+ "opacity": true,
|
|
|
+ "orphans": true,
|
|
|
+ "widows": true,
|
|
|
+ "zIndex": true,
|
|
|
+ "zoom": true
|
|
|
+ },
|
|
|
+
|
|
|
+ // Add in properties whose names you wish to fix before
|
|
|
+ // setting or getting the value
|
|
|
+ cssProps: {
|
|
|
+ // normalize float css property
|
|
|
+ "float": jQuery.support.cssFloat ? "cssFloat" : "styleFloat"
|
|
|
+ },
|
|
|
+
|
|
|
+ // Get and set the style property on a DOM Node
|
|
|
+ style: function( elem, name, value, extra ) {
|
|
|
+ // Don't set styles on text and comment nodes
|
|
|
+ if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Make sure that we're working with the right name
|
|
|
+ var ret, type, hooks,
|
|
|
+ origName = jQuery.camelCase( name ),
|
|
|
+ style = elem.style;
|
|
|
+
|
|
|
+ name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) );
|
|
|
+
|
|
|
+ // gets hook for the prefixed version
|
|
|
+ // followed by the unprefixed version
|
|
|
+ hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
|
|
|
+
|
|
|
+ // Check if we're setting a value
|
|
|
+ if ( value !== undefined ) {
|
|
|
+ type = typeof value;
|
|
|
+
|
|
|
+ // convert relative number strings (+= or -=) to relative numbers. #7345
|
|
|
+ if ( type === "string" && (ret = rrelNum.exec( value )) ) {
|
|
|
+ value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) );
|
|
|
+ // Fixes bug #9237
|
|
|
+ type = "number";
|
|
|
+ }
|
|
|
+
|
|
|
+ // Make sure that NaN and null values aren't set. See: #7116
|
|
|
+ if ( value == null || type === "number" && isNaN( value ) ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ // If a number was passed in, add 'px' to the (except for certain CSS properties)
|
|
|
+ if ( type === "number" && !jQuery.cssNumber[ origName ] ) {
|
|
|
+ value += "px";
|
|
|
+ }
|
|
|
+
|
|
|
+ // If a hook was provided, use that value, otherwise just set the specified value
|
|
|
+ if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) {
|
|
|
+ // Wrapped to prevent IE from throwing errors when 'invalid' values are provided
|
|
|
+ // Fixes bug #5509
|
|
|
+ try {
|
|
|
+ style[ name ] = value;
|
|
|
+ } catch(e) {}
|
|
|
+ }
|
|
|
+
|
|
|
+ } else {
|
|
|
+ // If a hook was provided get the non-computed value from there
|
|
|
+ if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) {
|
|
|
+ return ret;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Otherwise just get the value from the style object
|
|
|
+ return style[ name ];
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ css: function( elem, name, numeric, extra ) {
|
|
|
+ var val, num, hooks,
|
|
|
+ origName = jQuery.camelCase( name );
|
|
|
+
|
|
|
+ // Make sure that we're working with the right name
|
|
|
+ name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) );
|
|
|
+
|
|
|
+ // gets hook for the prefixed version
|
|
|
+ // followed by the unprefixed version
|
|
|
+ hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
|
|
|
+
|
|
|
+ // If a hook was provided get the computed value from there
|
|
|
+ if ( hooks && "get" in hooks ) {
|
|
|
+ val = hooks.get( elem, true, extra );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Otherwise, if a way to get the computed value exists, use that
|
|
|
+ if ( val === undefined ) {
|
|
|
+ val = curCSS( elem, name );
|
|
|
+ }
|
|
|
+
|
|
|
+ //convert "normal" to computed value
|
|
|
+ if ( val === "normal" && name in cssNormalTransform ) {
|
|
|
+ val = cssNormalTransform[ name ];
|
|
|
+ }
|
|
|
+
|
|
|
+ // Return, converting to number if forced or a qualifier was provided and val looks numeric
|
|
|
+ if ( numeric || extra !== undefined ) {
|
|
|
+ num = parseFloat( val );
|
|
|
+ return numeric || jQuery.isNumeric( num ) ? num || 0 : val;
|
|
|
+ }
|
|
|
+ return val;
|
|
|
+ },
|
|
|
+
|
|
|
+ // A method for quickly swapping in/out CSS properties to get correct calculations
|
|
|
+ swap: function( elem, options, callback ) {
|
|
|
+ var ret, name,
|
|
|
+ old = {};
|
|
|
+
|
|
|
+ // Remember the old values, and insert the new ones
|
|
|
+ for ( name in options ) {
|
|
|
+ old[ name ] = elem.style[ name ];
|
|
|
+ elem.style[ name ] = options[ name ];
|
|
|
+ }
|
|
|
+
|
|
|
+ ret = callback.call( elem );
|
|
|
+
|
|
|
+ // Revert the old values
|
|
|
+ for ( name in options ) {
|
|
|
+ elem.style[ name ] = old[ name ];
|
|
|
+ }
|
|
|
+
|
|
|
+ return ret;
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+// NOTE: To any future maintainer, we've window.getComputedStyle
|
|
|
+// because jsdom on node.js will break without it.
|
|
|
+if ( window.getComputedStyle ) {
|
|
|
+ curCSS = function( elem, name ) {
|
|
|
+ var ret, width, minWidth, maxWidth,
|
|
|
+ computed = window.getComputedStyle( elem, null ),
|
|
|
+ style = elem.style;
|
|
|
+
|
|
|
+ if ( computed ) {
|
|
|
+
|
|
|
+ ret = computed[ name ];
|
|
|
+ if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
|
|
|
+ ret = jQuery.style( elem, name );
|
|
|
+ }
|
|
|
+
|
|
|
+ // A tribute to the "awesome hack by Dean Edwards"
|
|
|
+ // Chrome < 17 and Safari 5.0 uses "computed value" instead of "used value" for margin-right
|
|
|
+ // Safari 5.1.7 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels
|
|
|
+ // this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values
|
|
|
+ if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) {
|
|
|
+ width = style.width;
|
|
|
+ minWidth = style.minWidth;
|
|
|
+ maxWidth = style.maxWidth;
|
|
|
+
|
|
|
+ style.minWidth = style.maxWidth = style.width = ret;
|
|
|
+ ret = computed.width;
|
|
|
+
|
|
|
+ style.width = width;
|
|
|
+ style.minWidth = minWidth;
|
|
|
+ style.maxWidth = maxWidth;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return ret;
|
|
|
+ };
|
|
|
+} else if ( document.documentElement.currentStyle ) {
|
|
|
+ curCSS = function( elem, name ) {
|
|
|
+ var left, rsLeft,
|
|
|
+ ret = elem.currentStyle && elem.currentStyle[ name ],
|
|
|
+ style = elem.style;
|
|
|
+
|
|
|
+ // Avoid setting ret to empty string here
|
|
|
+ // so we don't default to auto
|
|
|
+ if ( ret == null && style && style[ name ] ) {
|
|
|
+ ret = style[ name ];
|
|
|
+ }
|
|
|
+
|
|
|
+ // From the awesome hack by Dean Edwards
|
|
|
+ // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
|
|
|
+
|
|
|
+ // If we're not dealing with a regular pixel number
|
|
|
+ // but a number that has a weird ending, we need to convert it to pixels
|
|
|
+ // but not position css attributes, as those are proportional to the parent element instead
|
|
|
+ // and we can't measure the parent instead because it might trigger a "stacking dolls" problem
|
|
|
+ if ( rnumnonpx.test( ret ) && !rposition.test( name ) ) {
|
|
|
+
|
|
|
+ // Remember the original values
|
|
|
+ left = style.left;
|
|
|
+ rsLeft = elem.runtimeStyle && elem.runtimeStyle.left;
|
|
|
+
|
|
|
+ // Put in the new values to get a computed value out
|
|
|
+ if ( rsLeft ) {
|
|
|
+ elem.runtimeStyle.left = elem.currentStyle.left;
|
|
|
+ }
|
|
|
+ style.left = name === "fontSize" ? "1em" : ret;
|
|
|
+ ret = style.pixelLeft + "px";
|
|
|
+
|
|
|
+ // Revert the changed values
|
|
|
+ style.left = left;
|
|
|
+ if ( rsLeft ) {
|
|
|
+ elem.runtimeStyle.left = rsLeft;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return ret === "" ? "auto" : ret;
|
|
|
+ };
|
|
|
+}
|
|
|
+
|
|
|
+function setPositiveNumber( elem, value, subtract ) {
|
|
|
+ var matches = rnumsplit.exec( value );
|
|
|
+ return matches ?
|
|
|
+ Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) :
|
|
|
+ value;
|
|
|
+}
|
|
|
+
|
|
|
+function augmentWidthOrHeight( elem, name, extra, isBorderBox ) {
|
|
|
+ var i = extra === ( isBorderBox ? "border" : "content" ) ?
|
|
|
+ // If we already have the right measurement, avoid augmentation
|
|
|
+ 4 :
|
|
|
+ // Otherwise initialize for horizontal or vertical properties
|
|
|
+ name === "width" ? 1 : 0,
|
|
|
+
|
|
|
+ val = 0;
|
|
|
+
|
|
|
+ for ( ; i < 4; i += 2 ) {
|
|
|
+ // both box models exclude margin, so add it if we want it
|
|
|
+ if ( extra === "margin" ) {
|
|
|
+ // we use jQuery.css instead of curCSS here
|
|
|
+ // because of the reliableMarginRight CSS hook!
|
|
|
+ val += jQuery.css( elem, extra + cssExpand[ i ], true );
|
|
|
+ }
|
|
|
+
|
|
|
+ // From this point on we use curCSS for maximum performance (relevant in animations)
|
|
|
+ if ( isBorderBox ) {
|
|
|
+ // border-box includes padding, so remove it if we want content
|
|
|
+ if ( extra === "content" ) {
|
|
|
+ val -= parseFloat( curCSS( elem, "padding" + cssExpand[ i ] ) ) || 0;
|
|
|
+ }
|
|
|
+
|
|
|
+ // at this point, extra isn't border nor margin, so remove border
|
|
|
+ if ( extra !== "margin" ) {
|
|
|
+ val -= parseFloat( curCSS( elem, "border" + cssExpand[ i ] + "Width" ) ) || 0;
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ // at this point, extra isn't content, so add padding
|
|
|
+ val += parseFloat( curCSS( elem, "padding" + cssExpand[ i ] ) ) || 0;
|
|
|
+
|
|
|
+ // at this point, extra isn't content nor padding, so add border
|
|
|
+ if ( extra !== "padding" ) {
|
|
|
+ val += parseFloat( curCSS( elem, "border" + cssExpand[ i ] + "Width" ) ) || 0;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return val;
|
|
|
+}
|
|
|
+
|
|
|
+function getWidthOrHeight( elem, name, extra ) {
|
|
|
+
|
|
|
+ // Start with offset property, which is equivalent to the border-box value
|
|
|
+ var val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
|
|
|
+ valueIsBorderBox = true,
|
|
|
+ isBorderBox = jQuery.support.boxSizing && jQuery.css( elem, "boxSizing" ) === "border-box";
|
|
|
+
|
|
|
+ // some non-html elements return undefined for offsetWidth, so check for null/undefined
|
|
|
+ // svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285
|
|
|
+ // MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668
|
|
|
+ if ( val <= 0 || val == null ) {
|
|
|
+ // Fall back to computed then uncomputed css if necessary
|
|
|
+ val = curCSS( elem, name );
|
|
|
+ if ( val < 0 || val == null ) {
|
|
|
+ val = elem.style[ name ];
|
|
|
+ }
|
|
|
+
|
|
|
+ // Computed unit is not pixels. Stop here and return.
|
|
|
+ if ( rnumnonpx.test(val) ) {
|
|
|
+ return val;
|
|
|
+ }
|
|
|
+
|
|
|
+ // we need the check for style in case a browser which returns unreliable values
|
|
|
+ // for getComputedStyle silently falls back to the reliable elem.style
|
|
|
+ valueIsBorderBox = isBorderBox && ( jQuery.support.boxSizingReliable || val === elem.style[ name ] );
|
|
|
+
|
|
|
+ // Normalize "", auto, and prepare for extra
|
|
|
+ val = parseFloat( val ) || 0;
|
|
|
+ }
|
|
|
+
|
|
|
+ // use the active box-sizing model to add/subtract irrelevant styles
|
|
|
+ return ( val +
|
|
|
+ augmentWidthOrHeight(
|
|
|
+ elem,
|
|
|
+ name,
|
|
|
+ extra || ( isBorderBox ? "border" : "content" ),
|
|
|
+ valueIsBorderBox
|
|
|
+ )
|
|
|
+ ) + "px";
|
|
|
+}
|
|
|
+
|
|
|
+
|
|
|
+// Try to determine the default display value of an element
|
|
|
+function css_defaultDisplay( nodeName ) {
|
|
|
+ if ( elemdisplay[ nodeName ] ) {
|
|
|
+ return elemdisplay[ nodeName ];
|
|
|
+ }
|
|
|
+
|
|
|
+ var elem = jQuery( "<" + nodeName + ">" ).appendTo( document.body ),
|
|
|
+ display = elem.css("display");
|
|
|
+ elem.remove();
|
|
|
+
|
|
|
+ // If the simple way fails,
|
|
|
+ // get element's real default display by attaching it to a temp iframe
|
|
|
+ if ( display === "none" || display === "" ) {
|
|
|
+ // Use the already-created iframe if possible
|
|
|
+ iframe = document.body.appendChild(
|
|
|
+ iframe || jQuery.extend( document.createElement("iframe"), {
|
|
|
+ frameBorder: 0,
|
|
|
+ width: 0,
|
|
|
+ height: 0
|
|
|
+ })
|
|
|
+ );
|
|
|
+
|
|
|
+ // Create a cacheable copy of the iframe document on first call.
|
|
|
+ // IE and Opera will allow us to reuse the iframeDoc without re-writing the fake HTML
|
|
|
+ // document to it; WebKit & Firefox won't allow reusing the iframe document.
|
|
|
+ if ( !iframeDoc || !iframe.createElement ) {
|
|
|
+ iframeDoc = ( iframe.contentWindow || iframe.contentDocument ).document;
|
|
|
+ iframeDoc.write("<!doctype html><html><body>");
|
|
|
+ iframeDoc.close();
|
|
|
+ }
|
|
|
+
|
|
|
+ elem = iframeDoc.body.appendChild( iframeDoc.createElement(nodeName) );
|
|
|
+
|
|
|
+ display = curCSS( elem, "display" );
|
|
|
+ document.body.removeChild( iframe );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Store the correct default display
|
|
|
+ elemdisplay[ nodeName ] = display;
|
|
|
+
|
|
|
+ return display;
|
|
|
+}
|
|
|
+
|
|
|
+jQuery.each([ "height", "width" ], function( i, name ) {
|
|
|
+ jQuery.cssHooks[ name ] = {
|
|
|
+ get: function( elem, computed, extra ) {
|
|
|
+ if ( computed ) {
|
|
|
+ // certain elements can have dimension info if we invisibly show them
|
|
|
+ // however, it must have a current display style that would benefit from this
|
|
|
+ if ( elem.offsetWidth === 0 && rdisplayswap.test( curCSS( elem, "display" ) ) ) {
|
|
|
+ return jQuery.swap( elem, cssShow, function() {
|
|
|
+ return getWidthOrHeight( elem, name, extra );
|
|
|
+ });
|
|
|
+ } else {
|
|
|
+ return getWidthOrHeight( elem, name, extra );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ set: function( elem, value, extra ) {
|
|
|
+ return setPositiveNumber( elem, value, extra ?
|
|
|
+ augmentWidthOrHeight(
|
|
|
+ elem,
|
|
|
+ name,
|
|
|
+ extra,
|
|
|
+ jQuery.support.boxSizing && jQuery.css( elem, "boxSizing" ) === "border-box"
|
|
|
+ ) : 0
|
|
|
+ );
|
|
|
+ }
|
|
|
+ };
|
|
|
+});
|
|
|
+
|
|
|
+if ( !jQuery.support.opacity ) {
|
|
|
+ jQuery.cssHooks.opacity = {
|
|
|
+ get: function( elem, computed ) {
|
|
|
+ // IE uses filters for opacity
|
|
|
+ return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ?
|
|
|
+ ( 0.01 * parseFloat( RegExp.$1 ) ) + "" :
|
|
|
+ computed ? "1" : "";
|
|
|
+ },
|
|
|
+
|
|
|
+ set: function( elem, value ) {
|
|
|
+ var style = elem.style,
|
|
|
+ currentStyle = elem.currentStyle,
|
|
|
+ opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "",
|
|
|
+ filter = currentStyle && currentStyle.filter || style.filter || "";
|
|
|
+
|
|
|
+ // IE has trouble with opacity if it does not have layout
|
|
|
+ // Force it by setting the zoom level
|
|
|
+ style.zoom = 1;
|
|
|
+
|
|
|
+ // if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652
|
|
|
+ if ( value >= 1 && jQuery.trim( filter.replace( ralpha, "" ) ) === "" &&
|
|
|
+ style.removeAttribute ) {
|
|
|
+
|
|
|
+ // Setting style.filter to null, "" & " " still leave "filter:" in the cssText
|
|
|
+ // if "filter:" is present at all, clearType is disabled, we want to avoid this
|
|
|
+ // style.removeAttribute is IE Only, but so apparently is this code path...
|
|
|
+ style.removeAttribute( "filter" );
|
|
|
+
|
|
|
+ // if there there is no filter style applied in a css rule, we are done
|
|
|
+ if ( currentStyle && !currentStyle.filter ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // otherwise, set new filter values
|
|
|
+ style.filter = ralpha.test( filter ) ?
|
|
|
+ filter.replace( ralpha, opacity ) :
|
|
|
+ filter + " " + opacity;
|
|
|
+ }
|
|
|
+ };
|
|
|
+}
|
|
|
+
|
|
|
+// These hooks cannot be added until DOM ready because the support test
|
|
|
+// for it is not run until after DOM ready
|
|
|
+jQuery(function() {
|
|
|
+ if ( !jQuery.support.reliableMarginRight ) {
|
|
|
+ jQuery.cssHooks.marginRight = {
|
|
|
+ get: function( elem, computed ) {
|
|
|
+ // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
|
|
|
+ // Work around by temporarily setting element display to inline-block
|
|
|
+ return jQuery.swap( elem, { "display": "inline-block" }, function() {
|
|
|
+ if ( computed ) {
|
|
|
+ return curCSS( elem, "marginRight" );
|
|
|
+ }
|
|
|
+ });
|
|
|
+ }
|
|
|
+ };
|
|
|
+ }
|
|
|
+
|
|
|
+ // Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
|
|
|
+ // getComputedStyle returns percent when specified for top/left/bottom/right
|
|
|
+ // rather than make the css module depend on the offset module, we just check for it here
|
|
|
+ if ( !jQuery.support.pixelPosition && jQuery.fn.position ) {
|
|
|
+ jQuery.each( [ "top", "left" ], function( i, prop ) {
|
|
|
+ jQuery.cssHooks[ prop ] = {
|
|
|
+ get: function( elem, computed ) {
|
|
|
+ if ( computed ) {
|
|
|
+ var ret = curCSS( elem, prop );
|
|
|
+ // if curCSS returns percentage, fallback to offset
|
|
|
+ return rnumnonpx.test( ret ) ? jQuery( elem ).position()[ prop ] + "px" : ret;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ };
|
|
|
+ });
|
|
|
+ }
|
|
|
+
|
|
|
+});
|
|
|
+
|
|
|
+if ( jQuery.expr && jQuery.expr.filters ) {
|
|
|
+ jQuery.expr.filters.hidden = function( elem ) {
|
|
|
+ return ( elem.offsetWidth === 0 && elem.offsetHeight === 0 ) || (!jQuery.support.reliableHiddenOffsets && ((elem.style && elem.style.display) || curCSS( elem, "display" )) === "none");
|
|
|
+ };
|
|
|
+
|
|
|
+ jQuery.expr.filters.visible = function( elem ) {
|
|
|
+ return !jQuery.expr.filters.hidden( elem );
|
|
|
+ };
|
|
|
+}
|
|
|
+
|
|
|
+// These hooks are used by animate to expand properties
|
|
|
+jQuery.each({
|
|
|
+ margin: "",
|
|
|
+ padding: "",
|
|
|
+ border: "Width"
|
|
|
+}, function( prefix, suffix ) {
|
|
|
+ jQuery.cssHooks[ prefix + suffix ] = {
|
|
|
+ expand: function( value ) {
|
|
|
+ var i,
|
|
|
+
|
|
|
+ // assumes a single number if not a string
|
|
|
+ parts = typeof value === "string" ? value.split(" ") : [ value ],
|
|
|
+ expanded = {};
|
|
|
+
|
|
|
+ for ( i = 0; i < 4; i++ ) {
|
|
|
+ expanded[ prefix + cssExpand[ i ] + suffix ] =
|
|
|
+ parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
|
|
|
+ }
|
|
|
+
|
|
|
+ return expanded;
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ if ( !rmargin.test( prefix ) ) {
|
|
|
+ jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
|
|
|
+ }
|
|
|
+});
|
|
|
+var r20 = /%20/g,
|
|
|
+ rbracket = /\[\]$/,
|
|
|
+ rCRLF = /\r?\n/g,
|
|
|
+ rinput = /^(?:color|date|datetime|datetime-local|email|hidden|month|number|password|range|search|tel|text|time|url|week)$/i,
|
|
|
+ rselectTextarea = /^(?:select|textarea)/i;
|
|
|
+
|
|
|
+jQuery.fn.extend({
|
|
|
+ serialize: function() {
|
|
|
+ return jQuery.param( this.serializeArray() );
|
|
|
+ },
|
|
|
+ serializeArray: function() {
|
|
|
+ return this.map(function(){
|
|
|
+ return this.elements ? jQuery.makeArray( this.elements ) : this;
|
|
|
+ })
|
|
|
+ .filter(function(){
|
|
|
+ return this.name && !this.disabled &&
|
|
|
+ ( this.checked || rselectTextarea.test( this.nodeName ) ||
|
|
|
+ rinput.test( this.type ) );
|
|
|
+ })
|
|
|
+ .map(function( i, elem ){
|
|
|
+ var val = jQuery( this ).val();
|
|
|
+
|
|
|
+ return val == null ?
|
|
|
+ null :
|
|
|
+ jQuery.isArray( val ) ?
|
|
|
+ jQuery.map( val, function( val, i ){
|
|
|
+ return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
|
|
|
+ }) :
|
|
|
+ { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
|
|
|
+ }).get();
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+//Serialize an array of form elements or a set of
|
|
|
+//key/values into a query string
|
|
|
+jQuery.param = function( a, traditional ) {
|
|
|
+ var prefix,
|
|
|
+ s = [],
|
|
|
+ add = function( key, value ) {
|
|
|
+ // If value is a function, invoke it and return its value
|
|
|
+ value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value );
|
|
|
+ s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );
|
|
|
+ };
|
|
|
+
|
|
|
+ // Set traditional to true for jQuery <= 1.3.2 behavior.
|
|
|
+ if ( traditional === undefined ) {
|
|
|
+ traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;
|
|
|
+ }
|
|
|
+
|
|
|
+ // If an array was passed in, assume that it is an array of form elements.
|
|
|
+ if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
|
|
|
+ // Serialize the form elements
|
|
|
+ jQuery.each( a, function() {
|
|
|
+ add( this.name, this.value );
|
|
|
+ });
|
|
|
+
|
|
|
+ } else {
|
|
|
+ // If traditional, encode the "old" way (the way 1.3.2 or older
|
|
|
+ // did it), otherwise encode params recursively.
|
|
|
+ for ( prefix in a ) {
|
|
|
+ buildParams( prefix, a[ prefix ], traditional, add );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Return the resulting serialization
|
|
|
+ return s.join( "&" ).replace( r20, "+" );
|
|
|
+};
|
|
|
+
|
|
|
+function buildParams( prefix, obj, traditional, add ) {
|
|
|
+ var name;
|
|
|
+
|
|
|
+ if ( jQuery.isArray( obj ) ) {
|
|
|
+ // Serialize array item.
|
|
|
+ jQuery.each( obj, function( i, v ) {
|
|
|
+ if ( traditional || rbracket.test( prefix ) ) {
|
|
|
+ // Treat each array item as a scalar.
|
|
|
+ add( prefix, v );
|
|
|
+
|
|
|
+ } else {
|
|
|
+ // If array item is non-scalar (array or object), encode its
|
|
|
+ // numeric index to resolve deserialization ambiguity issues.
|
|
|
+ // Note that rack (as of 1.0.0) can't currently deserialize
|
|
|
+ // nested arrays properly, and attempting to do so may cause
|
|
|
+ // a server error. Possible fixes are to modify rack's
|
|
|
+ // deserialization algorithm or to provide an option or flag
|
|
|
+ // to force array serialization to be shallow.
|
|
|
+ buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add );
|
|
|
+ }
|
|
|
+ });
|
|
|
+
|
|
|
+ } else if ( !traditional && jQuery.type( obj ) === "object" ) {
|
|
|
+ // Serialize object item.
|
|
|
+ for ( name in obj ) {
|
|
|
+ buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
|
|
|
+ }
|
|
|
+
|
|
|
+ } else {
|
|
|
+ // Serialize scalar item.
|
|
|
+ add( prefix, obj );
|
|
|
+ }
|
|
|
+}
|
|
|
+var
|
|
|
+ // Document location
|
|
|
+ ajaxLocParts,
|
|
|
+ ajaxLocation,
|
|
|
+
|
|
|
+ rhash = /#.*$/,
|
|
|
+ rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL
|
|
|
+ // #7653, #8125, #8152: local protocol detection
|
|
|
+ rlocalProtocol = /^(?:about|app|app\-storage|.+\-extension|file|res|widget):$/,
|
|
|
+ rnoContent = /^(?:GET|HEAD)$/,
|
|
|
+ rprotocol = /^\/\//,
|
|
|
+ rquery = /\?/,
|
|
|
+ rscript = /<script\b[^<]*(?:(?!<\/script>)<[^<]*)*<\/script>/gi,
|
|
|
+ rts = /([?&])_=[^&]*/,
|
|
|
+ rurl = /^([\w\+\.\-]+:)(?:\/\/([^\/?#:]*)(?::(\d+)|)|)/,
|
|
|
+
|
|
|
+ // Keep a copy of the old load method
|
|
|
+ _load = jQuery.fn.load,
|
|
|
+
|
|
|
+ /* Prefilters
|
|
|
+ * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
|
|
|
+ * 2) These are called:
|
|
|
+ * - BEFORE asking for a transport
|
|
|
+ * - AFTER param serialization (s.data is a string if s.processData is true)
|
|
|
+ * 3) key is the dataType
|
|
|
+ * 4) the catchall symbol "*" can be used
|
|
|
+ * 5) execution will start with transport dataType and THEN continue down to "*" if needed
|
|
|
+ */
|
|
|
+ prefilters = {},
|
|
|
+
|
|
|
+ /* Transports bindings
|
|
|
+ * 1) key is the dataType
|
|
|
+ * 2) the catchall symbol "*" can be used
|
|
|
+ * 3) selection will start with transport dataType and THEN go to "*" if needed
|
|
|
+ */
|
|
|
+ transports = {},
|
|
|
+
|
|
|
+ // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
|
|
|
+ allTypes = ["*/"] + ["*"];
|
|
|
+
|
|
|
+// #8138, IE may throw an exception when accessing
|
|
|
+// a field from window.location if document.domain has been set
|
|
|
+try {
|
|
|
+ ajaxLocation = location.href;
|
|
|
+} catch( e ) {
|
|
|
+ // Use the href attribute of an A element
|
|
|
+ // since IE will modify it given document.location
|
|
|
+ ajaxLocation = document.createElement( "a" );
|
|
|
+ ajaxLocation.href = "";
|
|
|
+ ajaxLocation = ajaxLocation.href;
|
|
|
+}
|
|
|
+
|
|
|
+// Segment location into parts
|
|
|
+ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || [];
|
|
|
+
|
|
|
+// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
|
|
|
+function addToPrefiltersOrTransports( structure ) {
|
|
|
+
|
|
|
+ // dataTypeExpression is optional and defaults to "*"
|
|
|
+ return function( dataTypeExpression, func ) {
|
|
|
+
|
|
|
+ if ( typeof dataTypeExpression !== "string" ) {
|
|
|
+ func = dataTypeExpression;
|
|
|
+ dataTypeExpression = "*";
|
|
|
+ }
|
|
|
+
|
|
|
+ var dataType, list, placeBefore,
|
|
|
+ dataTypes = dataTypeExpression.toLowerCase().split( core_rspace ),
|
|
|
+ i = 0,
|
|
|
+ length = dataTypes.length;
|
|
|
+
|
|
|
+ if ( jQuery.isFunction( func ) ) {
|
|
|
+ // For each dataType in the dataTypeExpression
|
|
|
+ for ( ; i < length; i++ ) {
|
|
|
+ dataType = dataTypes[ i ];
|
|
|
+ // We control if we're asked to add before
|
|
|
+ // any existing element
|
|
|
+ placeBefore = /^\+/.test( dataType );
|
|
|
+ if ( placeBefore ) {
|
|
|
+ dataType = dataType.substr( 1 ) || "*";
|
|
|
+ }
|
|
|
+ list = structure[ dataType ] = structure[ dataType ] || [];
|
|
|
+ // then we add to the structure accordingly
|
|
|
+ list[ placeBefore ? "unshift" : "push" ]( func );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ };
|
|
|
+}
|
|
|
+
|
|
|
+// Base inspection function for prefilters and transports
|
|
|
+function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR,
|
|
|
+ dataType /* internal */, inspected /* internal */ ) {
|
|
|
+
|
|
|
+ dataType = dataType || options.dataTypes[ 0 ];
|
|
|
+ inspected = inspected || {};
|
|
|
+
|
|
|
+ inspected[ dataType ] = true;
|
|
|
+
|
|
|
+ var selection,
|
|
|
+ list = structure[ dataType ],
|
|
|
+ i = 0,
|
|
|
+ length = list ? list.length : 0,
|
|
|
+ executeOnly = ( structure === prefilters );
|
|
|
+
|
|
|
+ for ( ; i < length && ( executeOnly || !selection ); i++ ) {
|
|
|
+ selection = list[ i ]( options, originalOptions, jqXHR );
|
|
|
+ // If we got redirected to another dataType
|
|
|
+ // we try there if executing only and not done already
|
|
|
+ if ( typeof selection === "string" ) {
|
|
|
+ if ( !executeOnly || inspected[ selection ] ) {
|
|
|
+ selection = undefined;
|
|
|
+ } else {
|
|
|
+ options.dataTypes.unshift( selection );
|
|
|
+ selection = inspectPrefiltersOrTransports(
|
|
|
+ structure, options, originalOptions, jqXHR, selection, inspected );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ // If we're only executing or nothing was selected
|
|
|
+ // we try the catchall dataType if not done already
|
|
|
+ if ( ( executeOnly || !selection ) && !inspected[ "*" ] ) {
|
|
|
+ selection = inspectPrefiltersOrTransports(
|
|
|
+ structure, options, originalOptions, jqXHR, "*", inspected );
|
|
|
+ }
|
|
|
+ // unnecessary when only executing (prefilters)
|
|
|
+ // but it'll be ignored by the caller in that case
|
|
|
+ return selection;
|
|
|
+}
|
|
|
+
|
|
|
+// A special extend for ajax options
|
|
|
+// that takes "flat" options (not to be deep extended)
|
|
|
+// Fixes #9887
|
|
|
+function ajaxExtend( target, src ) {
|
|
|
+ var key, deep,
|
|
|
+ flatOptions = jQuery.ajaxSettings.flatOptions || {};
|
|
|
+ for ( key in src ) {
|
|
|
+ if ( src[ key ] !== undefined ) {
|
|
|
+ ( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if ( deep ) {
|
|
|
+ jQuery.extend( true, target, deep );
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+jQuery.fn.load = function( url, params, callback ) {
|
|
|
+ if ( typeof url !== "string" && _load ) {
|
|
|
+ return _load.apply( this, arguments );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Don't do a request if no elements are being requested
|
|
|
+ if ( !this.length ) {
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+
|
|
|
+ var selector, type, response,
|
|
|
+ self = this,
|
|
|
+ off = url.indexOf(" ");
|
|
|
+
|
|
|
+ if ( off >= 0 ) {
|
|
|
+ selector = url.slice( off, url.length );
|
|
|
+ url = url.slice( 0, off );
|
|
|
+ }
|
|
|
+
|
|
|
+ // If it's a function
|
|
|
+ if ( jQuery.isFunction( params ) ) {
|
|
|
+
|
|
|
+ // We assume that it's the callback
|
|
|
+ callback = params;
|
|
|
+ params = undefined;
|
|
|
+
|
|
|
+ // Otherwise, build a param string
|
|
|
+ } else if ( params && typeof params === "object" ) {
|
|
|
+ type = "POST";
|
|
|
+ }
|
|
|
+
|
|
|
+ // Request the remote document
|
|
|
+ jQuery.ajax({
|
|
|
+ url: url,
|
|
|
+
|
|
|
+ // if "type" variable is undefined, then "GET" method will be used
|
|
|
+ type: type,
|
|
|
+ dataType: "html",
|
|
|
+ data: params,
|
|
|
+ complete: function( jqXHR, status ) {
|
|
|
+ if ( callback ) {
|
|
|
+ self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }).done(function( responseText ) {
|
|
|
+
|
|
|
+ // Save response for use in complete callback
|
|
|
+ response = arguments;
|
|
|
+
|
|
|
+ // See if a selector was specified
|
|
|
+ self.html( selector ?
|
|
|
+
|
|
|
+ // Create a dummy div to hold the results
|
|
|
+ jQuery("<div>")
|
|
|
+
|
|
|
+ // inject the contents of the document in, removing the scripts
|
|
|
+ // to avoid any 'Permission Denied' errors in IE
|
|
|
+ .append( responseText.replace( rscript, "" ) )
|
|
|
+
|
|
|
+ // Locate the specified elements
|
|
|
+ .find( selector ) :
|
|
|
+
|
|
|
+ // If not, just inject the full result
|
|
|
+ responseText );
|
|
|
+
|
|
|
+ });
|
|
|
+
|
|
|
+ return this;
|
|
|
+};
|
|
|
+
|
|
|
+// Attach a bunch of functions for handling common AJAX events
|
|
|
+jQuery.each( "ajaxStart ajaxStop ajaxComplete ajaxError ajaxSuccess ajaxSend".split( " " ), function( i, o ){
|
|
|
+ jQuery.fn[ o ] = function( f ){
|
|
|
+ return this.on( o, f );
|
|
|
+ };
|
|
|
+});
|
|
|
+
|
|
|
+jQuery.each( [ "get", "post" ], function( i, method ) {
|
|
|
+ jQuery[ method ] = function( url, data, callback, type ) {
|
|
|
+ // shift arguments if data argument was omitted
|
|
|
+ if ( jQuery.isFunction( data ) ) {
|
|
|
+ type = type || callback;
|
|
|
+ callback = data;
|
|
|
+ data = undefined;
|
|
|
+ }
|
|
|
+
|
|
|
+ return jQuery.ajax({
|
|
|
+ type: method,
|
|
|
+ url: url,
|
|
|
+ data: data,
|
|
|
+ success: callback,
|
|
|
+ dataType: type
|
|
|
+ });
|
|
|
+ };
|
|
|
+});
|
|
|
+
|
|
|
+jQuery.extend({
|
|
|
+
|
|
|
+ getScript: function( url, callback ) {
|
|
|
+ return jQuery.get( url, undefined, callback, "script" );
|
|
|
+ },
|
|
|
+
|
|
|
+ getJSON: function( url, data, callback ) {
|
|
|
+ return jQuery.get( url, data, callback, "json" );
|
|
|
+ },
|
|
|
+
|
|
|
+ // Creates a full fledged settings object into target
|
|
|
+ // with both ajaxSettings and settings fields.
|
|
|
+ // If target is omitted, writes into ajaxSettings.
|
|
|
+ ajaxSetup: function( target, settings ) {
|
|
|
+ if ( settings ) {
|
|
|
+ // Building a settings object
|
|
|
+ ajaxExtend( target, jQuery.ajaxSettings );
|
|
|
+ } else {
|
|
|
+ // Extending ajaxSettings
|
|
|
+ settings = target;
|
|
|
+ target = jQuery.ajaxSettings;
|
|
|
+ }
|
|
|
+ ajaxExtend( target, settings );
|
|
|
+ return target;
|
|
|
+ },
|
|
|
+
|
|
|
+ ajaxSettings: {
|
|
|
+ url: ajaxLocation,
|
|
|
+ isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),
|
|
|
+ global: true,
|
|
|
+ type: "GET",
|
|
|
+ contentType: "application/x-www-form-urlencoded; charset=UTF-8",
|
|
|
+ processData: true,
|
|
|
+ async: true,
|
|
|
+ /*
|
|
|
+ timeout: 0,
|
|
|
+ data: null,
|
|
|
+ dataType: null,
|
|
|
+ username: null,
|
|
|
+ password: null,
|
|
|
+ cache: null,
|
|
|
+ throws: false,
|
|
|
+ traditional: false,
|
|
|
+ headers: {},
|
|
|
+ */
|
|
|
+
|
|
|
+ accepts: {
|
|
|
+ xml: "application/xml, text/xml",
|
|
|
+ html: "text/html",
|
|
|
+ text: "text/plain",
|
|
|
+ json: "application/json, text/javascript",
|
|
|
+ "*": allTypes
|
|
|
+ },
|
|
|
+
|
|
|
+ contents: {
|
|
|
+ xml: /xml/,
|
|
|
+ html: /html/,
|
|
|
+ json: /json/
|
|
|
+ },
|
|
|
+
|
|
|
+ responseFields: {
|
|
|
+ xml: "responseXML",
|
|
|
+ text: "responseText"
|
|
|
+ },
|
|
|
+
|
|
|
+ // List of data converters
|
|
|
+ // 1) key format is "source_type destination_type" (a single space in-between)
|
|
|
+ // 2) the catchall symbol "*" can be used for source_type
|
|
|
+ converters: {
|
|
|
+
|
|
|
+ // Convert anything to text
|
|
|
+ "* text": window.String,
|
|
|
+
|
|
|
+ // Text to html (true = no transformation)
|
|
|
+ "text html": true,
|
|
|
+
|
|
|
+ // Evaluate text as a json expression
|
|
|
+ "text json": jQuery.parseJSON,
|
|
|
+
|
|
|
+ // Parse text as xml
|
|
|
+ "text xml": jQuery.parseXML
|
|
|
+ },
|
|
|
+
|
|
|
+ // For options that shouldn't be deep extended:
|
|
|
+ // you can add your own custom options here if
|
|
|
+ // and when you create one that shouldn't be
|
|
|
+ // deep extended (see ajaxExtend)
|
|
|
+ flatOptions: {
|
|
|
+ context: true,
|
|
|
+ url: true
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
|
|
|
+ ajaxTransport: addToPrefiltersOrTransports( transports ),
|
|
|
+
|
|
|
+ // Main method
|
|
|
+ ajax: function( url, options ) {
|
|
|
+
|
|
|
+ // If url is an object, simulate pre-1.5 signature
|
|
|
+ if ( typeof url === "object" ) {
|
|
|
+ options = url;
|
|
|
+ url = undefined;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Force options to be an object
|
|
|
+ options = options || {};
|
|
|
+
|
|
|
+ var // ifModified key
|
|
|
+ ifModifiedKey,
|
|
|
+ // Response headers
|
|
|
+ responseHeadersString,
|
|
|
+ responseHeaders,
|
|
|
+ // transport
|
|
|
+ transport,
|
|
|
+ // timeout handle
|
|
|
+ timeoutTimer,
|
|
|
+ // Cross-domain detection vars
|
|
|
+ parts,
|
|
|
+ // To know if global events are to be dispatched
|
|
|
+ fireGlobals,
|
|
|
+ // Loop variable
|
|
|
+ i,
|
|
|
+ // Create the final options object
|
|
|
+ s = jQuery.ajaxSetup( {}, options ),
|
|
|
+ // Callbacks context
|
|
|
+ callbackContext = s.context || s,
|
|
|
+ // Context for global events
|
|
|
+ // It's the callbackContext if one was provided in the options
|
|
|
+ // and if it's a DOM node or a jQuery collection
|
|
|
+ globalEventContext = callbackContext !== s &&
|
|
|
+ ( callbackContext.nodeType || callbackContext instanceof jQuery ) ?
|
|
|
+ jQuery( callbackContext ) : jQuery.event,
|
|
|
+ // Deferreds
|
|
|
+ deferred = jQuery.Deferred(),
|
|
|
+ completeDeferred = jQuery.Callbacks( "once memory" ),
|
|
|
+ // Status-dependent callbacks
|
|
|
+ statusCode = s.statusCode || {},
|
|
|
+ // Headers (they are sent all at once)
|
|
|
+ requestHeaders = {},
|
|
|
+ requestHeadersNames = {},
|
|
|
+ // The jqXHR state
|
|
|
+ state = 0,
|
|
|
+ // Default abort message
|
|
|
+ strAbort = "canceled",
|
|
|
+ // Fake xhr
|
|
|
+ jqXHR = {
|
|
|
+
|
|
|
+ readyState: 0,
|
|
|
+
|
|
|
+ // Caches the header
|
|
|
+ setRequestHeader: function( name, value ) {
|
|
|
+ if ( !state ) {
|
|
|
+ var lname = name.toLowerCase();
|
|
|
+ name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;
|
|
|
+ requestHeaders[ name ] = value;
|
|
|
+ }
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ // Raw string
|
|
|
+ getAllResponseHeaders: function() {
|
|
|
+ return state === 2 ? responseHeadersString : null;
|
|
|
+ },
|
|
|
+
|
|
|
+ // Builds headers hashtable if needed
|
|
|
+ getResponseHeader: function( key ) {
|
|
|
+ var match;
|
|
|
+ if ( state === 2 ) {
|
|
|
+ if ( !responseHeaders ) {
|
|
|
+ responseHeaders = {};
|
|
|
+ while( ( match = rheaders.exec( responseHeadersString ) ) ) {
|
|
|
+ responseHeaders[ match[1].toLowerCase() ] = match[ 2 ];
|
|
|
+ }
|
|
|
+ }
|
|
|
+ match = responseHeaders[ key.toLowerCase() ];
|
|
|
+ }
|
|
|
+ return match === undefined ? null : match;
|
|
|
+ },
|
|
|
+
|
|
|
+ // Overrides response content-type header
|
|
|
+ overrideMimeType: function( type ) {
|
|
|
+ if ( !state ) {
|
|
|
+ s.mimeType = type;
|
|
|
+ }
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ // Cancel the request
|
|
|
+ abort: function( statusText ) {
|
|
|
+ statusText = statusText || strAbort;
|
|
|
+ if ( transport ) {
|
|
|
+ transport.abort( statusText );
|
|
|
+ }
|
|
|
+ done( 0, statusText );
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ // Callback for when everything is done
|
|
|
+ // It is defined here because jslint complains if it is declared
|
|
|
+ // at the end of the function (which would be more logical and readable)
|
|
|
+ function done( status, nativeStatusText, responses, headers ) {
|
|
|
+ var isSuccess, success, error, response, modified,
|
|
|
+ statusText = nativeStatusText;
|
|
|
+
|
|
|
+ // Called once
|
|
|
+ if ( state === 2 ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ // State is "done" now
|
|
|
+ state = 2;
|
|
|
+
|
|
|
+ // Clear timeout if it exists
|
|
|
+ if ( timeoutTimer ) {
|
|
|
+ clearTimeout( timeoutTimer );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Dereference transport for early garbage collection
|
|
|
+ // (no matter how long the jqXHR object will be used)
|
|
|
+ transport = undefined;
|
|
|
+
|
|
|
+ // Cache response headers
|
|
|
+ responseHeadersString = headers || "";
|
|
|
+
|
|
|
+ // Set readyState
|
|
|
+ jqXHR.readyState = status > 0 ? 4 : 0;
|
|
|
+
|
|
|
+ // Get response data
|
|
|
+ if ( responses ) {
|
|
|
+ response = ajaxHandleResponses( s, jqXHR, responses );
|
|
|
+ }
|
|
|
+
|
|
|
+ // If successful, handle type chaining
|
|
|
+ if ( status >= 200 && status < 300 || status === 304 ) {
|
|
|
+
|
|
|
+ // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
|
|
|
+ if ( s.ifModified ) {
|
|
|
+
|
|
|
+ modified = jqXHR.getResponseHeader("Last-Modified");
|
|
|
+ if ( modified ) {
|
|
|
+ jQuery.lastModified[ ifModifiedKey ] = modified;
|
|
|
+ }
|
|
|
+ modified = jqXHR.getResponseHeader("Etag");
|
|
|
+ if ( modified ) {
|
|
|
+ jQuery.etag[ ifModifiedKey ] = modified;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // If not modified
|
|
|
+ if ( status === 304 ) {
|
|
|
+
|
|
|
+ statusText = "notmodified";
|
|
|
+ isSuccess = true;
|
|
|
+
|
|
|
+ // If we have data
|
|
|
+ } else {
|
|
|
+
|
|
|
+ isSuccess = ajaxConvert( s, response );
|
|
|
+ statusText = isSuccess.state;
|
|
|
+ success = isSuccess.data;
|
|
|
+ error = isSuccess.error;
|
|
|
+ isSuccess = !error;
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ // We extract error from statusText
|
|
|
+ // then normalize statusText and status for non-aborts
|
|
|
+ error = statusText;
|
|
|
+ if ( !statusText || status ) {
|
|
|
+ statusText = "error";
|
|
|
+ if ( status < 0 ) {
|
|
|
+ status = 0;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Set data for the fake xhr object
|
|
|
+ jqXHR.status = status;
|
|
|
+ jqXHR.statusText = ( nativeStatusText || statusText ) + "";
|
|
|
+
|
|
|
+ // Success/Error
|
|
|
+ if ( isSuccess ) {
|
|
|
+ deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
|
|
|
+ } else {
|
|
|
+ deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Status-dependent callbacks
|
|
|
+ jqXHR.statusCode( statusCode );
|
|
|
+ statusCode = undefined;
|
|
|
+
|
|
|
+ if ( fireGlobals ) {
|
|
|
+ globalEventContext.trigger( "ajax" + ( isSuccess ? "Success" : "Error" ),
|
|
|
+ [ jqXHR, s, isSuccess ? success : error ] );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Complete
|
|
|
+ completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
|
|
|
+
|
|
|
+ if ( fireGlobals ) {
|
|
|
+ globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
|
|
|
+ // Handle the global AJAX counter
|
|
|
+ if ( !( --jQuery.active ) ) {
|
|
|
+ jQuery.event.trigger( "ajaxStop" );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Attach deferreds
|
|
|
+ deferred.promise( jqXHR );
|
|
|
+ jqXHR.success = jqXHR.done;
|
|
|
+ jqXHR.error = jqXHR.fail;
|
|
|
+ jqXHR.complete = completeDeferred.add;
|
|
|
+
|
|
|
+ // Status-dependent callbacks
|
|
|
+ jqXHR.statusCode = function( map ) {
|
|
|
+ if ( map ) {
|
|
|
+ var tmp;
|
|
|
+ if ( state < 2 ) {
|
|
|
+ for ( tmp in map ) {
|
|
|
+ statusCode[ tmp ] = [ statusCode[tmp], map[tmp] ];
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ tmp = map[ jqXHR.status ];
|
|
|
+ jqXHR.always( tmp );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return this;
|
|
|
+ };
|
|
|
+
|
|
|
+ // Remove hash character (#7531: and string promotion)
|
|
|
+ // Add protocol if not provided (#5866: IE7 issue with protocol-less urls)
|
|
|
+ // We also use the url parameter if available
|
|
|
+ s.url = ( ( url || s.url ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" );
|
|
|
+
|
|
|
+ // Extract dataTypes list
|
|
|
+ s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().split( core_rspace );
|
|
|
+
|
|
|
+ // A cross-domain request is in order when we have a protocol:host:port mismatch
|
|
|
+ if ( s.crossDomain == null ) {
|
|
|
+ parts = rurl.exec( s.url.toLowerCase() ) || false;
|
|
|
+ s.crossDomain = parts && ( parts.join(":") + ( parts[ 3 ] ? "" : parts[ 1 ] === "http:" ? 80 : 443 ) ) !==
|
|
|
+ ( ajaxLocParts.join(":") + ( ajaxLocParts[ 3 ] ? "" : ajaxLocParts[ 1 ] === "http:" ? 80 : 443 ) );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Convert data if not already a string
|
|
|
+ if ( s.data && s.processData && typeof s.data !== "string" ) {
|
|
|
+ s.data = jQuery.param( s.data, s.traditional );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Apply prefilters
|
|
|
+ inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
|
|
|
+
|
|
|
+ // If request was aborted inside a prefilter, stop there
|
|
|
+ if ( state === 2 ) {
|
|
|
+ return jqXHR;
|
|
|
+ }
|
|
|
+
|
|
|
+ // We can fire global events as of now if asked to
|
|
|
+ fireGlobals = s.global;
|
|
|
+
|
|
|
+ // Uppercase the type
|
|
|
+ s.type = s.type.toUpperCase();
|
|
|
+
|
|
|
+ // Determine if request has content
|
|
|
+ s.hasContent = !rnoContent.test( s.type );
|
|
|
+
|
|
|
+ // Watch for a new set of requests
|
|
|
+ if ( fireGlobals && jQuery.active++ === 0 ) {
|
|
|
+ jQuery.event.trigger( "ajaxStart" );
|
|
|
+ }
|
|
|
+
|
|
|
+ // More options handling for requests with no content
|
|
|
+ if ( !s.hasContent ) {
|
|
|
+
|
|
|
+ // If data is available, append data to url
|
|
|
+ if ( s.data ) {
|
|
|
+ s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.data;
|
|
|
+ // #9682: remove data so that it's not used in an eventual retry
|
|
|
+ delete s.data;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Get ifModifiedKey before adding the anti-cache parameter
|
|
|
+ ifModifiedKey = s.url;
|
|
|
+
|
|
|
+ // Add anti-cache in url if needed
|
|
|
+ if ( s.cache === false ) {
|
|
|
+
|
|
|
+ var ts = jQuery.now(),
|
|
|
+ // try replacing _= if it is there
|
|
|
+ ret = s.url.replace( rts, "$1_=" + ts );
|
|
|
+
|
|
|
+ // if nothing was replaced, add timestamp to the end
|
|
|
+ s.url = ret + ( ( ret === s.url ) ? ( rquery.test( s.url ) ? "&" : "?" ) + "_=" + ts : "" );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Set the correct header, if data is being sent
|
|
|
+ if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
|
|
|
+ jqXHR.setRequestHeader( "Content-Type", s.contentType );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
|
|
|
+ if ( s.ifModified ) {
|
|
|
+ ifModifiedKey = ifModifiedKey || s.url;
|
|
|
+ if ( jQuery.lastModified[ ifModifiedKey ] ) {
|
|
|
+ jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ ifModifiedKey ] );
|
|
|
+ }
|
|
|
+ if ( jQuery.etag[ ifModifiedKey ] ) {
|
|
|
+ jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ ifModifiedKey ] );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Set the Accepts header for the server, depending on the dataType
|
|
|
+ jqXHR.setRequestHeader(
|
|
|
+ "Accept",
|
|
|
+ s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ?
|
|
|
+ s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
|
|
|
+ s.accepts[ "*" ]
|
|
|
+ );
|
|
|
+
|
|
|
+ // Check for headers option
|
|
|
+ for ( i in s.headers ) {
|
|
|
+ jqXHR.setRequestHeader( i, s.headers[ i ] );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Allow custom headers/mimetypes and early abort
|
|
|
+ if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) {
|
|
|
+ // Abort if not done already and return
|
|
|
+ return jqXHR.abort();
|
|
|
+
|
|
|
+ }
|
|
|
+
|
|
|
+ // aborting is no longer a cancellation
|
|
|
+ strAbort = "abort";
|
|
|
+
|
|
|
+ // Install callbacks on deferreds
|
|
|
+ for ( i in { success: 1, error: 1, complete: 1 } ) {
|
|
|
+ jqXHR[ i ]( s[ i ] );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Get transport
|
|
|
+ transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
|
|
|
+
|
|
|
+ // If no transport, we auto-abort
|
|
|
+ if ( !transport ) {
|
|
|
+ done( -1, "No Transport" );
|
|
|
+ } else {
|
|
|
+ jqXHR.readyState = 1;
|
|
|
+ // Send global event
|
|
|
+ if ( fireGlobals ) {
|
|
|
+ globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
|
|
|
+ }
|
|
|
+ // Timeout
|
|
|
+ if ( s.async && s.timeout > 0 ) {
|
|
|
+ timeoutTimer = setTimeout( function(){
|
|
|
+ jqXHR.abort( "timeout" );
|
|
|
+ }, s.timeout );
|
|
|
+ }
|
|
|
+
|
|
|
+ try {
|
|
|
+ state = 1;
|
|
|
+ transport.send( requestHeaders, done );
|
|
|
+ } catch (e) {
|
|
|
+ // Propagate exception as error if not done
|
|
|
+ if ( state < 2 ) {
|
|
|
+ done( -1, e );
|
|
|
+ // Simply rethrow otherwise
|
|
|
+ } else {
|
|
|
+ throw e;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return jqXHR;
|
|
|
+ },
|
|
|
+
|
|
|
+ // Counter for holding the number of active queries
|
|
|
+ active: 0,
|
|
|
+
|
|
|
+ // Last-Modified header cache for next request
|
|
|
+ lastModified: {},
|
|
|
+ etag: {}
|
|
|
+
|
|
|
+});
|
|
|
+
|
|
|
+/* Handles responses to an ajax request:
|
|
|
+ * - sets all responseXXX fields accordingly
|
|
|
+ * - finds the right dataType (mediates between content-type and expected dataType)
|
|
|
+ * - returns the corresponding response
|
|
|
+ */
|
|
|
+function ajaxHandleResponses( s, jqXHR, responses ) {
|
|
|
+
|
|
|
+ var ct, type, finalDataType, firstDataType,
|
|
|
+ contents = s.contents,
|
|
|
+ dataTypes = s.dataTypes,
|
|
|
+ responseFields = s.responseFields;
|
|
|
+
|
|
|
+ // Fill responseXXX fields
|
|
|
+ for ( type in responseFields ) {
|
|
|
+ if ( type in responses ) {
|
|
|
+ jqXHR[ responseFields[type] ] = responses[ type ];
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Remove auto dataType and get content-type in the process
|
|
|
+ while( dataTypes[ 0 ] === "*" ) {
|
|
|
+ dataTypes.shift();
|
|
|
+ if ( ct === undefined ) {
|
|
|
+ ct = s.mimeType || jqXHR.getResponseHeader( "content-type" );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Check if we're dealing with a known content-type
|
|
|
+ if ( ct ) {
|
|
|
+ for ( type in contents ) {
|
|
|
+ if ( contents[ type ] && contents[ type ].test( ct ) ) {
|
|
|
+ dataTypes.unshift( type );
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Check to see if we have a response for the expected dataType
|
|
|
+ if ( dataTypes[ 0 ] in responses ) {
|
|
|
+ finalDataType = dataTypes[ 0 ];
|
|
|
+ } else {
|
|
|
+ // Try convertible dataTypes
|
|
|
+ for ( type in responses ) {
|
|
|
+ if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) {
|
|
|
+ finalDataType = type;
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ if ( !firstDataType ) {
|
|
|
+ firstDataType = type;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ // Or just use first one
|
|
|
+ finalDataType = finalDataType || firstDataType;
|
|
|
+ }
|
|
|
+
|
|
|
+ // If we found a dataType
|
|
|
+ // We add the dataType to the list if needed
|
|
|
+ // and return the corresponding response
|
|
|
+ if ( finalDataType ) {
|
|
|
+ if ( finalDataType !== dataTypes[ 0 ] ) {
|
|
|
+ dataTypes.unshift( finalDataType );
|
|
|
+ }
|
|
|
+ return responses[ finalDataType ];
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+// Chain conversions given the request and the original response
|
|
|
+function ajaxConvert( s, response ) {
|
|
|
+
|
|
|
+ var conv, conv2, current, tmp,
|
|
|
+ // Work with a copy of dataTypes in case we need to modify it for conversion
|
|
|
+ dataTypes = s.dataTypes.slice(),
|
|
|
+ prev = dataTypes[ 0 ],
|
|
|
+ converters = {},
|
|
|
+ i = 0;
|
|
|
+
|
|
|
+ // Apply the dataFilter if provided
|
|
|
+ if ( s.dataFilter ) {
|
|
|
+ response = s.dataFilter( response, s.dataType );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Create converters map with lowercased keys
|
|
|
+ if ( dataTypes[ 1 ] ) {
|
|
|
+ for ( conv in s.converters ) {
|
|
|
+ converters[ conv.toLowerCase() ] = s.converters[ conv ];
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Convert to each sequential dataType, tolerating list modification
|
|
|
+ for ( ; (current = dataTypes[++i]); ) {
|
|
|
+
|
|
|
+ // There's only work to do if current dataType is non-auto
|
|
|
+ if ( current !== "*" ) {
|
|
|
+
|
|
|
+ // Convert response if prev dataType is non-auto and differs from current
|
|
|
+ if ( prev !== "*" && prev !== current ) {
|
|
|
+
|
|
|
+ // Seek a direct converter
|
|
|
+ conv = converters[ prev + " " + current ] || converters[ "* " + current ];
|
|
|
+
|
|
|
+ // If none found, seek a pair
|
|
|
+ if ( !conv ) {
|
|
|
+ for ( conv2 in converters ) {
|
|
|
+
|
|
|
+ // If conv2 outputs current
|
|
|
+ tmp = conv2.split(" ");
|
|
|
+ if ( tmp[ 1 ] === current ) {
|
|
|
+
|
|
|
+ // If prev can be converted to accepted input
|
|
|
+ conv = converters[ prev + " " + tmp[ 0 ] ] ||
|
|
|
+ converters[ "* " + tmp[ 0 ] ];
|
|
|
+ if ( conv ) {
|
|
|
+ // Condense equivalence converters
|
|
|
+ if ( conv === true ) {
|
|
|
+ conv = converters[ conv2 ];
|
|
|
+
|
|
|
+ // Otherwise, insert the intermediate dataType
|
|
|
+ } else if ( converters[ conv2 ] !== true ) {
|
|
|
+ current = tmp[ 0 ];
|
|
|
+ dataTypes.splice( i--, 0, current );
|
|
|
+ }
|
|
|
+
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Apply converter (if not an equivalence)
|
|
|
+ if ( conv !== true ) {
|
|
|
+
|
|
|
+ // Unless errors are allowed to bubble, catch and return them
|
|
|
+ if ( conv && s["throws"] ) {
|
|
|
+ response = conv( response );
|
|
|
+ } else {
|
|
|
+ try {
|
|
|
+ response = conv( response );
|
|
|
+ } catch ( e ) {
|
|
|
+ return { state: "parsererror", error: conv ? e : "No conversion from " + prev + " to " + current };
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Update prev for next iteration
|
|
|
+ prev = current;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return { state: "success", data: response };
|
|
|
+}
|
|
|
+var oldCallbacks = [],
|
|
|
+ rquestion = /\?/,
|
|
|
+ rjsonp = /(=)\?(?=&|$)|\?\?/,
|
|
|
+ nonce = jQuery.now();
|
|
|
+
|
|
|
+// Default jsonp settings
|
|
|
+jQuery.ajaxSetup({
|
|
|
+ jsonp: "callback",
|
|
|
+ jsonpCallback: function() {
|
|
|
+ var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) );
|
|
|
+ this[ callback ] = true;
|
|
|
+ return callback;
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+// Detect, normalize options and install callbacks for jsonp requests
|
|
|
+jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
|
|
|
+
|
|
|
+ var callbackName, overwritten, responseContainer,
|
|
|
+ data = s.data,
|
|
|
+ url = s.url,
|
|
|
+ hasCallback = s.jsonp !== false,
|
|
|
+ replaceInUrl = hasCallback && rjsonp.test( url ),
|
|
|
+ replaceInData = hasCallback && !replaceInUrl && typeof data === "string" &&
|
|
|
+ !( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") &&
|
|
|
+ rjsonp.test( data );
|
|
|
+
|
|
|
+ // Handle iff the expected data type is "jsonp" or we have a parameter to set
|
|
|
+ if ( s.dataTypes[ 0 ] === "jsonp" || replaceInUrl || replaceInData ) {
|
|
|
+
|
|
|
+ // Get callback name, remembering preexisting value associated with it
|
|
|
+ callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?
|
|
|
+ s.jsonpCallback() :
|
|
|
+ s.jsonpCallback;
|
|
|
+ overwritten = window[ callbackName ];
|
|
|
+
|
|
|
+ // Insert callback into url or form data
|
|
|
+ if ( replaceInUrl ) {
|
|
|
+ s.url = url.replace( rjsonp, "$1" + callbackName );
|
|
|
+ } else if ( replaceInData ) {
|
|
|
+ s.data = data.replace( rjsonp, "$1" + callbackName );
|
|
|
+ } else if ( hasCallback ) {
|
|
|
+ s.url += ( rquestion.test( url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Use data converter to retrieve json after script execution
|
|
|
+ s.converters["script json"] = function() {
|
|
|
+ if ( !responseContainer ) {
|
|
|
+ jQuery.error( callbackName + " was not called" );
|
|
|
+ }
|
|
|
+ return responseContainer[ 0 ];
|
|
|
+ };
|
|
|
+
|
|
|
+ // force json dataType
|
|
|
+ s.dataTypes[ 0 ] = "json";
|
|
|
+
|
|
|
+ // Install callback
|
|
|
+ window[ callbackName ] = function() {
|
|
|
+ responseContainer = arguments;
|
|
|
+ };
|
|
|
+
|
|
|
+ // Clean-up function (fires after converters)
|
|
|
+ jqXHR.always(function() {
|
|
|
+ // Restore preexisting value
|
|
|
+ window[ callbackName ] = overwritten;
|
|
|
+
|
|
|
+ // Save back as free
|
|
|
+ if ( s[ callbackName ] ) {
|
|
|
+ // make sure that re-using the options doesn't screw things around
|
|
|
+ s.jsonpCallback = originalSettings.jsonpCallback;
|
|
|
+
|
|
|
+ // save the callback name for future use
|
|
|
+ oldCallbacks.push( callbackName );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Call if it was a function and we have a response
|
|
|
+ if ( responseContainer && jQuery.isFunction( overwritten ) ) {
|
|
|
+ overwritten( responseContainer[ 0 ] );
|
|
|
+ }
|
|
|
+
|
|
|
+ responseContainer = overwritten = undefined;
|
|
|
+ });
|
|
|
+
|
|
|
+ // Delegate to script
|
|
|
+ return "script";
|
|
|
+ }
|
|
|
+});
|
|
|
+// Install script dataType
|
|
|
+jQuery.ajaxSetup({
|
|
|
+ accepts: {
|
|
|
+ script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"
|
|
|
+ },
|
|
|
+ contents: {
|
|
|
+ script: /javascript|ecmascript/
|
|
|
+ },
|
|
|
+ converters: {
|
|
|
+ "text script": function( text ) {
|
|
|
+ jQuery.globalEval( text );
|
|
|
+ return text;
|
|
|
+ }
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+// Handle cache's special case and global
|
|
|
+jQuery.ajaxPrefilter( "script", function( s ) {
|
|
|
+ if ( s.cache === undefined ) {
|
|
|
+ s.cache = false;
|
|
|
+ }
|
|
|
+ if ( s.crossDomain ) {
|
|
|
+ s.type = "GET";
|
|
|
+ s.global = false;
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+// Bind script tag hack transport
|
|
|
+jQuery.ajaxTransport( "script", function(s) {
|
|
|
+
|
|
|
+ // This transport only deals with cross domain requests
|
|
|
+ if ( s.crossDomain ) {
|
|
|
+
|
|
|
+ var script,
|
|
|
+ head = document.head || document.getElementsByTagName( "head" )[0] || document.documentElement;
|
|
|
+
|
|
|
+ return {
|
|
|
+
|
|
|
+ send: function( _, callback ) {
|
|
|
+
|
|
|
+ script = document.createElement( "script" );
|
|
|
+
|
|
|
+ script.async = "async";
|
|
|
+
|
|
|
+ if ( s.scriptCharset ) {
|
|
|
+ script.charset = s.scriptCharset;
|
|
|
+ }
|
|
|
+
|
|
|
+ script.src = s.url;
|
|
|
+
|
|
|
+ // Attach handlers for all browsers
|
|
|
+ script.onload = script.onreadystatechange = function( _, isAbort ) {
|
|
|
+
|
|
|
+ if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) {
|
|
|
+
|
|
|
+ // Handle memory leak in IE
|
|
|
+ script.onload = script.onreadystatechange = null;
|
|
|
+
|
|
|
+ // Remove the script
|
|
|
+ if ( head && script.parentNode ) {
|
|
|
+ head.removeChild( script );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Dereference the script
|
|
|
+ script = undefined;
|
|
|
+
|
|
|
+ // Callback if not abort
|
|
|
+ if ( !isAbort ) {
|
|
|
+ callback( 200, "success" );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ };
|
|
|
+ // Use insertBefore instead of appendChild to circumvent an IE6 bug.
|
|
|
+ // This arises when a base node is used (#2709 and #4378).
|
|
|
+ head.insertBefore( script, head.firstChild );
|
|
|
+ },
|
|
|
+
|
|
|
+ abort: function() {
|
|
|
+ if ( script ) {
|
|
|
+ script.onload( 0, 1 );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ };
|
|
|
+ }
|
|
|
+});
|
|
|
+var xhrCallbacks,
|
|
|
+ // #5280: Internet Explorer will keep connections alive if we don't abort on unload
|
|
|
+ xhrOnUnloadAbort = window.ActiveXObject ? function() {
|
|
|
+ // Abort all pending requests
|
|
|
+ for ( var key in xhrCallbacks ) {
|
|
|
+ xhrCallbacks[ key ]( 0, 1 );
|
|
|
+ }
|
|
|
+ } : false,
|
|
|
+ xhrId = 0;
|
|
|
+
|
|
|
+// Functions to create xhrs
|
|
|
+function createStandardXHR() {
|
|
|
+ try {
|
|
|
+ return new window.XMLHttpRequest();
|
|
|
+ } catch( e ) {}
|
|
|
+}
|
|
|
+
|
|
|
+function createActiveXHR() {
|
|
|
+ try {
|
|
|
+ return new window.ActiveXObject( "Microsoft.XMLHTTP" );
|
|
|
+ } catch( e ) {}
|
|
|
+}
|
|
|
+
|
|
|
+// Create the request object
|
|
|
+// (This is still attached to ajaxSettings for backward compatibility)
|
|
|
+jQuery.ajaxSettings.xhr = window.ActiveXObject ?
|
|
|
+ /* Microsoft failed to properly
|
|
|
+ * implement the XMLHttpRequest in IE7 (can't request local files),
|
|
|
+ * so we use the ActiveXObject when it is available
|
|
|
+ * Additionally XMLHttpRequest can be disabled in IE7/IE8 so
|
|
|
+ * we need a fallback.
|
|
|
+ */
|
|
|
+ function() {
|
|
|
+ return !this.isLocal && createStandardXHR() || createActiveXHR();
|
|
|
+ } :
|
|
|
+ // For all other browsers, use the standard XMLHttpRequest object
|
|
|
+ createStandardXHR;
|
|
|
+
|
|
|
+// Determine support properties
|
|
|
+(function( xhr ) {
|
|
|
+ jQuery.extend( jQuery.support, {
|
|
|
+ ajax: !!xhr,
|
|
|
+ cors: !!xhr && ( "withCredentials" in xhr )
|
|
|
+ });
|
|
|
+})( jQuery.ajaxSettings.xhr() );
|
|
|
+
|
|
|
+// Create transport if the browser can provide an xhr
|
|
|
+if ( jQuery.support.ajax ) {
|
|
|
+
|
|
|
+ jQuery.ajaxTransport(function( s ) {
|
|
|
+ // Cross domain only allowed if supported through XMLHttpRequest
|
|
|
+ if ( !s.crossDomain || jQuery.support.cors ) {
|
|
|
+
|
|
|
+ var callback;
|
|
|
+
|
|
|
+ return {
|
|
|
+ send: function( headers, complete ) {
|
|
|
+
|
|
|
+ // Get a new xhr
|
|
|
+ var handle, i,
|
|
|
+ xhr = s.xhr();
|
|
|
+
|
|
|
+ // Open the socket
|
|
|
+ // Passing null username, generates a login popup on Opera (#2865)
|
|
|
+ if ( s.username ) {
|
|
|
+ xhr.open( s.type, s.url, s.async, s.username, s.password );
|
|
|
+ } else {
|
|
|
+ xhr.open( s.type, s.url, s.async );
|
|
|
+ }
|
|
|
+
|
|
|
+ // Apply custom fields if provided
|
|
|
+ if ( s.xhrFields ) {
|
|
|
+ for ( i in s.xhrFields ) {
|
|
|
+ xhr[ i ] = s.xhrFields[ i ];
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Override mime type if needed
|
|
|
+ if ( s.mimeType && xhr.overrideMimeType ) {
|
|
|
+ xhr.overrideMimeType( s.mimeType );
|
|
|
+ }
|
|
|
+
|
|
|
+ // X-Requested-With header
|
|
|
+ // For cross-domain requests, seeing as conditions for a preflight are
|
|
|
+ // akin to a jigsaw puzzle, we simply never set it to be sure.
|
|
|
+ // (it can always be set on a per-request basis or even using ajaxSetup)
|
|
|
+ // For same-domain requests, won't change header if already provided.
|
|
|
+ if ( !s.crossDomain && !headers["X-Requested-With"] ) {
|
|
|
+ headers[ "X-Requested-With" ] = "XMLHttpRequest";
|
|
|
+ }
|
|
|
+
|
|
|
+ // Need an extra try/catch for cross domain requests in Firefox 3
|
|
|
+ try {
|
|
|
+ for ( i in headers ) {
|
|
|
+ xhr.setRequestHeader( i, headers[ i ] );
|
|
|
+ }
|
|
|
+ } catch( _ ) {}
|
|
|
+
|
|
|
+ // Do send the request
|
|
|
+ // This may raise an exception which is actually
|
|
|
+ // handled in jQuery.ajax (so no try/catch here)
|
|
|
+ xhr.send( ( s.hasContent && s.data ) || null );
|
|
|
+
|
|
|
+ // Listener
|
|
|
+ callback = function( _, isAbort ) {
|
|
|
+
|
|
|
+ var status,
|
|
|
+ statusText,
|
|
|
+ responseHeaders,
|
|
|
+ responses,
|
|
|
+ xml;
|
|
|
+
|
|
|
+ // Firefox throws exceptions when accessing properties
|
|
|
+ // of an xhr when a network error occurred
|
|
|
+ // http://helpful.knobs-dials.com/index.php/Component_returned_failure_code:_0x80040111_(NS_ERROR_NOT_AVAILABLE)
|
|
|
+ try {
|
|
|
+
|
|
|
+ // Was never called and is aborted or complete
|
|
|
+ if ( callback && ( isAbort || xhr.readyState === 4 ) ) {
|
|
|
+
|
|
|
+ // Only called once
|
|
|
+ callback = undefined;
|
|
|
+
|
|
|
+ // Do not keep as active anymore
|
|
|
+ if ( handle ) {
|
|
|
+ xhr.onreadystatechange = jQuery.noop;
|
|
|
+ if ( xhrOnUnloadAbort ) {
|
|
|
+ delete xhrCallbacks[ handle ];
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // If it's an abort
|
|
|
+ if ( isAbort ) {
|
|
|
+ // Abort it manually if needed
|
|
|
+ if ( xhr.readyState !== 4 ) {
|
|
|
+ xhr.abort();
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ status = xhr.status;
|
|
|
+ responseHeaders = xhr.getAllResponseHeaders();
|
|
|
+ responses = {};
|
|
|
+ xml = xhr.responseXML;
|
|
|
+
|
|
|
+ // Construct response list
|
|
|
+ if ( xml && xml.documentElement /* #4958 */ ) {
|
|
|
+ responses.xml = xml;
|
|
|
+ }
|
|
|
+
|
|
|
+ // When requesting binary data, IE6-9 will throw an exception
|
|
|
+ // on any attempt to access responseText (#11426)
|
|
|
+ try {
|
|
|
+ responses.text = xhr.responseText;
|
|
|
+ } catch( _ ) {
|
|
|
+ }
|
|
|
+
|
|
|
+ // Firefox throws an exception when accessing
|
|
|
+ // statusText for faulty cross-domain requests
|
|
|
+ try {
|
|
|
+ statusText = xhr.statusText;
|
|
|
+ } catch( e ) {
|
|
|
+ // We normalize with Webkit giving an empty statusText
|
|
|
+ statusText = "";
|
|
|
+ }
|
|
|
+
|
|
|
+ // Filter status for non standard behaviors
|
|
|
+
|
|
|
+ // If the request is local and we have data: assume a success
|
|
|
+ // (success with no data won't get notified, that's the best we
|
|
|
+ // can do given current implementations)
|
|
|
+ if ( !status && s.isLocal && !s.crossDomain ) {
|
|
|
+ status = responses.text ? 200 : 404;
|
|
|
+ // IE - #1450: sometimes returns 1223 when it should be 204
|
|
|
+ } else if ( status === 1223 ) {
|
|
|
+ status = 204;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ } catch( firefoxAccessException ) {
|
|
|
+ if ( !isAbort ) {
|
|
|
+ complete( -1, firefoxAccessException );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Call complete if needed
|
|
|
+ if ( responses ) {
|
|
|
+ complete( status, statusText, responses, responseHeaders );
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ if ( !s.async ) {
|
|
|
+ // if we're in sync mode we fire the callback
|
|
|
+ callback();
|
|
|
+ } else if ( xhr.readyState === 4 ) {
|
|
|
+ // (IE6 & IE7) if it's in cache and has been
|
|
|
+ // retrieved directly we need to fire the callback
|
|
|
+ setTimeout( callback, 0 );
|
|
|
+ } else {
|
|
|
+ handle = ++xhrId;
|
|
|
+ if ( xhrOnUnloadAbort ) {
|
|
|
+ // Create the active xhrs callbacks list if needed
|
|
|
+ // and attach the unload handler
|
|
|
+ if ( !xhrCallbacks ) {
|
|
|
+ xhrCallbacks = {};
|
|
|
+ jQuery( window ).unload( xhrOnUnloadAbort );
|
|
|
+ }
|
|
|
+ // Add to list of active xhrs callbacks
|
|
|
+ xhrCallbacks[ handle ] = callback;
|
|
|
+ }
|
|
|
+ xhr.onreadystatechange = callback;
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ abort: function() {
|
|
|
+ if ( callback ) {
|
|
|
+ callback(0,1);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ };
|
|
|
+ }
|
|
|
+ });
|
|
|
+}
|
|
|
+var fxNow, timerId,
|
|
|
+ rfxtypes = /^(?:toggle|show|hide)$/,
|
|
|
+ rfxnum = new RegExp( "^(?:([-+])=|)(" + core_pnum + ")([a-z%]*)$", "i" ),
|
|
|
+ rrun = /queueHooks$/,
|
|
|
+ animationPrefilters = [ defaultPrefilter ],
|
|
|
+ tweeners = {
|
|
|
+ "*": [function( prop, value ) {
|
|
|
+ var end, unit,
|
|
|
+ tween = this.createTween( prop, value ),
|
|
|
+ parts = rfxnum.exec( value ),
|
|
|
+ target = tween.cur(),
|
|
|
+ start = +target || 0,
|
|
|
+ scale = 1,
|
|
|
+ maxIterations = 20;
|
|
|
+
|
|
|
+ if ( parts ) {
|
|
|
+ end = +parts[2];
|
|
|
+ unit = parts[3] || ( jQuery.cssNumber[ prop ] ? "" : "px" );
|
|
|
+
|
|
|
+ // We need to compute starting value
|
|
|
+ if ( unit !== "px" && start ) {
|
|
|
+ // Iteratively approximate from a nonzero starting point
|
|
|
+ // Prefer the current property, because this process will be trivial if it uses the same units
|
|
|
+ // Fallback to end or a simple constant
|
|
|
+ start = jQuery.css( tween.elem, prop, true ) || end || 1;
|
|
|
+
|
|
|
+ do {
|
|
|
+ // If previous iteration zeroed out, double until we get *something*
|
|
|
+ // Use a string for doubling factor so we don't accidentally see scale as unchanged below
|
|
|
+ scale = scale || ".5";
|
|
|
+
|
|
|
+ // Adjust and apply
|
|
|
+ start = start / scale;
|
|
|
+ jQuery.style( tween.elem, prop, start + unit );
|
|
|
+
|
|
|
+ // Update scale, tolerating zero or NaN from tween.cur()
|
|
|
+ // And breaking the loop if scale is unchanged or perfect, or if we've just had enough
|
|
|
+ } while ( scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations );
|
|
|
+ }
|
|
|
+
|
|
|
+ tween.unit = unit;
|
|
|
+ tween.start = start;
|
|
|
+ // If a +=/-= token was provided, we're doing a relative animation
|
|
|
+ tween.end = parts[1] ? start + ( parts[1] + 1 ) * end : end;
|
|
|
+ }
|
|
|
+ return tween;
|
|
|
+ }]
|
|
|
+ };
|
|
|
+
|
|
|
+// Animations created synchronously will run synchronously
|
|
|
+function createFxNow() {
|
|
|
+ setTimeout(function() {
|
|
|
+ fxNow = undefined;
|
|
|
+ }, 0 );
|
|
|
+ return ( fxNow = jQuery.now() );
|
|
|
+}
|
|
|
+
|
|
|
+function createTweens( animation, props ) {
|
|
|
+ jQuery.each( props, function( prop, value ) {
|
|
|
+ var collection = ( tweeners[ prop ] || [] ).concat( tweeners[ "*" ] ),
|
|
|
+ index = 0,
|
|
|
+ length = collection.length;
|
|
|
+ for ( ; index < length; index++ ) {
|
|
|
+ if ( collection[ index ].call( animation, prop, value ) ) {
|
|
|
+
|
|
|
+ // we're done with this property
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ });
|
|
|
+}
|
|
|
+
|
|
|
+function Animation( elem, properties, options ) {
|
|
|
+ var result,
|
|
|
+ index = 0,
|
|
|
+ tweenerIndex = 0,
|
|
|
+ length = animationPrefilters.length,
|
|
|
+ deferred = jQuery.Deferred().always( function() {
|
|
|
+ // don't match elem in the :animated selector
|
|
|
+ delete tick.elem;
|
|
|
+ }),
|
|
|
+ tick = function() {
|
|
|
+ var currentTime = fxNow || createFxNow(),
|
|
|
+ remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
|
|
|
+ percent = 1 - ( remaining / animation.duration || 0 ),
|
|
|
+ index = 0,
|
|
|
+ length = animation.tweens.length;
|
|
|
+
|
|
|
+ for ( ; index < length ; index++ ) {
|
|
|
+ animation.tweens[ index ].run( percent );
|
|
|
+ }
|
|
|
+
|
|
|
+ deferred.notifyWith( elem, [ animation, percent, remaining ]);
|
|
|
+
|
|
|
+ if ( percent < 1 && length ) {
|
|
|
+ return remaining;
|
|
|
+ } else {
|
|
|
+ deferred.resolveWith( elem, [ animation ] );
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ },
|
|
|
+ animation = deferred.promise({
|
|
|
+ elem: elem,
|
|
|
+ props: jQuery.extend( {}, properties ),
|
|
|
+ opts: jQuery.extend( true, { specialEasing: {} }, options ),
|
|
|
+ originalProperties: properties,
|
|
|
+ originalOptions: options,
|
|
|
+ startTime: fxNow || createFxNow(),
|
|
|
+ duration: options.duration,
|
|
|
+ tweens: [],
|
|
|
+ createTween: function( prop, end, easing ) {
|
|
|
+ var tween = jQuery.Tween( elem, animation.opts, prop, end,
|
|
|
+ animation.opts.specialEasing[ prop ] || animation.opts.easing );
|
|
|
+ animation.tweens.push( tween );
|
|
|
+ return tween;
|
|
|
+ },
|
|
|
+ stop: function( gotoEnd ) {
|
|
|
+ var index = 0,
|
|
|
+ // if we are going to the end, we want to run all the tweens
|
|
|
+ // otherwise we skip this part
|
|
|
+ length = gotoEnd ? animation.tweens.length : 0;
|
|
|
+
|
|
|
+ for ( ; index < length ; index++ ) {
|
|
|
+ animation.tweens[ index ].run( 1 );
|
|
|
+ }
|
|
|
+
|
|
|
+ // resolve when we played the last frame
|
|
|
+ // otherwise, reject
|
|
|
+ if ( gotoEnd ) {
|
|
|
+ deferred.resolveWith( elem, [ animation, gotoEnd ] );
|
|
|
+ } else {
|
|
|
+ deferred.rejectWith( elem, [ animation, gotoEnd ] );
|
|
|
+ }
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+ }),
|
|
|
+ props = animation.props;
|
|
|
+
|
|
|
+ propFilter( props, animation.opts.specialEasing );
|
|
|
+
|
|
|
+ for ( ; index < length ; index++ ) {
|
|
|
+ result = animationPrefilters[ index ].call( animation, elem, props, animation.opts );
|
|
|
+ if ( result ) {
|
|
|
+ return result;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ createTweens( animation, props );
|
|
|
+
|
|
|
+ if ( jQuery.isFunction( animation.opts.start ) ) {
|
|
|
+ animation.opts.start.call( elem, animation );
|
|
|
+ }
|
|
|
+
|
|
|
+ jQuery.fx.timer(
|
|
|
+ jQuery.extend( tick, {
|
|
|
+ anim: animation,
|
|
|
+ queue: animation.opts.queue,
|
|
|
+ elem: elem
|
|
|
+ })
|
|
|
+ );
|
|
|
+
|
|
|
+ // attach callbacks from options
|
|
|
+ return animation.progress( animation.opts.progress )
|
|
|
+ .done( animation.opts.done, animation.opts.complete )
|
|
|
+ .fail( animation.opts.fail )
|
|
|
+ .always( animation.opts.always );
|
|
|
+}
|
|
|
+
|
|
|
+function propFilter( props, specialEasing ) {
|
|
|
+ var index, name, easing, value, hooks;
|
|
|
+
|
|
|
+ // camelCase, specialEasing and expand cssHook pass
|
|
|
+ for ( index in props ) {
|
|
|
+ name = jQuery.camelCase( index );
|
|
|
+ easing = specialEasing[ name ];
|
|
|
+ value = props[ index ];
|
|
|
+ if ( jQuery.isArray( value ) ) {
|
|
|
+ easing = value[ 1 ];
|
|
|
+ value = props[ index ] = value[ 0 ];
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( index !== name ) {
|
|
|
+ props[ name ] = value;
|
|
|
+ delete props[ index ];
|
|
|
+ }
|
|
|
+
|
|
|
+ hooks = jQuery.cssHooks[ name ];
|
|
|
+ if ( hooks && "expand" in hooks ) {
|
|
|
+ value = hooks.expand( value );
|
|
|
+ delete props[ name ];
|
|
|
+
|
|
|
+ // not quite $.extend, this wont overwrite keys already present.
|
|
|
+ // also - reusing 'index' from above because we have the correct "name"
|
|
|
+ for ( index in value ) {
|
|
|
+ if ( !( index in props ) ) {
|
|
|
+ props[ index ] = value[ index ];
|
|
|
+ specialEasing[ index ] = easing;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ specialEasing[ name ] = easing;
|
|
|
+ }
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+jQuery.Animation = jQuery.extend( Animation, {
|
|
|
+
|
|
|
+ tweener: function( props, callback ) {
|
|
|
+ if ( jQuery.isFunction( props ) ) {
|
|
|
+ callback = props;
|
|
|
+ props = [ "*" ];
|
|
|
+ } else {
|
|
|
+ props = props.split(" ");
|
|
|
+ }
|
|
|
+
|
|
|
+ var prop,
|
|
|
+ index = 0,
|
|
|
+ length = props.length;
|
|
|
+
|
|
|
+ for ( ; index < length ; index++ ) {
|
|
|
+ prop = props[ index ];
|
|
|
+ tweeners[ prop ] = tweeners[ prop ] || [];
|
|
|
+ tweeners[ prop ].unshift( callback );
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ prefilter: function( callback, prepend ) {
|
|
|
+ if ( prepend ) {
|
|
|
+ animationPrefilters.unshift( callback );
|
|
|
+ } else {
|
|
|
+ animationPrefilters.push( callback );
|
|
|
+ }
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+function defaultPrefilter( elem, props, opts ) {
|
|
|
+ var index, prop, value, length, dataShow, tween, hooks, oldfire,
|
|
|
+ anim = this,
|
|
|
+ style = elem.style,
|
|
|
+ orig = {},
|
|
|
+ handled = [],
|
|
|
+ hidden = elem.nodeType && isHidden( elem );
|
|
|
+
|
|
|
+ // handle queue: false promises
|
|
|
+ if ( !opts.queue ) {
|
|
|
+ hooks = jQuery._queueHooks( elem, "fx" );
|
|
|
+ if ( hooks.unqueued == null ) {
|
|
|
+ hooks.unqueued = 0;
|
|
|
+ oldfire = hooks.empty.fire;
|
|
|
+ hooks.empty.fire = function() {
|
|
|
+ if ( !hooks.unqueued ) {
|
|
|
+ oldfire();
|
|
|
+ }
|
|
|
+ };
|
|
|
+ }
|
|
|
+ hooks.unqueued++;
|
|
|
+
|
|
|
+ anim.always(function() {
|
|
|
+ // doing this makes sure that the complete handler will be called
|
|
|
+ // before this completes
|
|
|
+ anim.always(function() {
|
|
|
+ hooks.unqueued--;
|
|
|
+ if ( !jQuery.queue( elem, "fx" ).length ) {
|
|
|
+ hooks.empty.fire();
|
|
|
+ }
|
|
|
+ });
|
|
|
+ });
|
|
|
+ }
|
|
|
+
|
|
|
+ // height/width overflow pass
|
|
|
+ if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) {
|
|
|
+ // Make sure that nothing sneaks out
|
|
|
+ // Record all 3 overflow attributes because IE does not
|
|
|
+ // change the overflow attribute when overflowX and
|
|
|
+ // overflowY are set to the same value
|
|
|
+ opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
|
|
|
+
|
|
|
+ // Set display property to inline-block for height/width
|
|
|
+ // animations on inline elements that are having width/height animated
|
|
|
+ if ( jQuery.css( elem, "display" ) === "inline" &&
|
|
|
+ jQuery.css( elem, "float" ) === "none" ) {
|
|
|
+
|
|
|
+ // inline-level elements accept inline-block;
|
|
|
+ // block-level elements need to be inline with layout
|
|
|
+ if ( !jQuery.support.inlineBlockNeedsLayout || css_defaultDisplay( elem.nodeName ) === "inline" ) {
|
|
|
+ style.display = "inline-block";
|
|
|
+
|
|
|
+ } else {
|
|
|
+ style.zoom = 1;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( opts.overflow ) {
|
|
|
+ style.overflow = "hidden";
|
|
|
+ if ( !jQuery.support.shrinkWrapBlocks ) {
|
|
|
+ anim.done(function() {
|
|
|
+ style.overflow = opts.overflow[ 0 ];
|
|
|
+ style.overflowX = opts.overflow[ 1 ];
|
|
|
+ style.overflowY = opts.overflow[ 2 ];
|
|
|
+ });
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+
|
|
|
+ // show/hide pass
|
|
|
+ for ( index in props ) {
|
|
|
+ value = props[ index ];
|
|
|
+ if ( rfxtypes.exec( value ) ) {
|
|
|
+ delete props[ index ];
|
|
|
+ if ( value === ( hidden ? "hide" : "show" ) ) {
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+ handled.push( index );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ length = handled.length;
|
|
|
+ if ( length ) {
|
|
|
+ dataShow = jQuery._data( elem, "fxshow" ) || jQuery._data( elem, "fxshow", {} );
|
|
|
+ if ( hidden ) {
|
|
|
+ jQuery( elem ).show();
|
|
|
+ } else {
|
|
|
+ anim.done(function() {
|
|
|
+ jQuery( elem ).hide();
|
|
|
+ });
|
|
|
+ }
|
|
|
+ anim.done(function() {
|
|
|
+ var prop;
|
|
|
+ jQuery.removeData( elem, "fxshow", true );
|
|
|
+ for ( prop in orig ) {
|
|
|
+ jQuery.style( elem, prop, orig[ prop ] );
|
|
|
+ }
|
|
|
+ });
|
|
|
+ for ( index = 0 ; index < length ; index++ ) {
|
|
|
+ prop = handled[ index ];
|
|
|
+ tween = anim.createTween( prop, hidden ? dataShow[ prop ] : 0 );
|
|
|
+ orig[ prop ] = dataShow[ prop ] || jQuery.style( elem, prop );
|
|
|
+
|
|
|
+ if ( !( prop in dataShow ) ) {
|
|
|
+ dataShow[ prop ] = tween.start;
|
|
|
+ if ( hidden ) {
|
|
|
+ tween.end = tween.start;
|
|
|
+ tween.start = prop === "width" || prop === "height" ? 1 : 0;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+function Tween( elem, options, prop, end, easing ) {
|
|
|
+ return new Tween.prototype.init( elem, options, prop, end, easing );
|
|
|
+}
|
|
|
+jQuery.Tween = Tween;
|
|
|
+
|
|
|
+Tween.prototype = {
|
|
|
+ constructor: Tween,
|
|
|
+ init: function( elem, options, prop, end, easing, unit ) {
|
|
|
+ this.elem = elem;
|
|
|
+ this.prop = prop;
|
|
|
+ this.easing = easing || "swing";
|
|
|
+ this.options = options;
|
|
|
+ this.start = this.now = this.cur();
|
|
|
+ this.end = end;
|
|
|
+ this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
|
|
|
+ },
|
|
|
+ cur: function() {
|
|
|
+ var hooks = Tween.propHooks[ this.prop ];
|
|
|
+
|
|
|
+ return hooks && hooks.get ?
|
|
|
+ hooks.get( this ) :
|
|
|
+ Tween.propHooks._default.get( this );
|
|
|
+ },
|
|
|
+ run: function( percent ) {
|
|
|
+ var eased,
|
|
|
+ hooks = Tween.propHooks[ this.prop ];
|
|
|
+
|
|
|
+ if ( this.options.duration ) {
|
|
|
+ this.pos = eased = jQuery.easing[ this.easing ](
|
|
|
+ percent, this.options.duration * percent, 0, 1, this.options.duration
|
|
|
+ );
|
|
|
+ } else {
|
|
|
+ this.pos = eased = percent;
|
|
|
+ }
|
|
|
+ this.now = ( this.end - this.start ) * eased + this.start;
|
|
|
+
|
|
|
+ if ( this.options.step ) {
|
|
|
+ this.options.step.call( this.elem, this.now, this );
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( hooks && hooks.set ) {
|
|
|
+ hooks.set( this );
|
|
|
+ } else {
|
|
|
+ Tween.propHooks._default.set( this );
|
|
|
+ }
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+};
|
|
|
+
|
|
|
+Tween.prototype.init.prototype = Tween.prototype;
|
|
|
+
|
|
|
+Tween.propHooks = {
|
|
|
+ _default: {
|
|
|
+ get: function( tween ) {
|
|
|
+ var result;
|
|
|
+
|
|
|
+ if ( tween.elem[ tween.prop ] != null &&
|
|
|
+ (!tween.elem.style || tween.elem.style[ tween.prop ] == null) ) {
|
|
|
+ return tween.elem[ tween.prop ];
|
|
|
+ }
|
|
|
+
|
|
|
+ // passing any value as a 4th parameter to .css will automatically
|
|
|
+ // attempt a parseFloat and fallback to a string if the parse fails
|
|
|
+ // so, simple values such as "10px" are parsed to Float.
|
|
|
+ // complex values such as "rotate(1rad)" are returned as is.
|
|
|
+ result = jQuery.css( tween.elem, tween.prop, false, "" );
|
|
|
+ // Empty strings, null, undefined and "auto" are converted to 0.
|
|
|
+ return !result || result === "auto" ? 0 : result;
|
|
|
+ },
|
|
|
+ set: function( tween ) {
|
|
|
+ // use step hook for back compat - use cssHook if its there - use .style if its
|
|
|
+ // available and use plain properties where available
|
|
|
+ if ( jQuery.fx.step[ tween.prop ] ) {
|
|
|
+ jQuery.fx.step[ tween.prop ]( tween );
|
|
|
+ } else if ( tween.elem.style && ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || jQuery.cssHooks[ tween.prop ] ) ) {
|
|
|
+ jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
|
|
|
+ } else {
|
|
|
+ tween.elem[ tween.prop ] = tween.now;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+};
|
|
|
+
|
|
|
+// Remove in 2.0 - this supports IE8's panic based approach
|
|
|
+// to setting things on disconnected nodes
|
|
|
+
|
|
|
+Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
|
|
|
+ set: function( tween ) {
|
|
|
+ if ( tween.elem.nodeType && tween.elem.parentNode ) {
|
|
|
+ tween.elem[ tween.prop ] = tween.now;
|
|
|
+ }
|
|
|
+ }
|
|
|
+};
|
|
|
+
|
|
|
+jQuery.each([ "toggle", "show", "hide" ], function( i, name ) {
|
|
|
+ var cssFn = jQuery.fn[ name ];
|
|
|
+ jQuery.fn[ name ] = function( speed, easing, callback ) {
|
|
|
+ return speed == null || typeof speed === "boolean" ||
|
|
|
+ // special check for .toggle( handler, handler, ... )
|
|
|
+ ( !i && jQuery.isFunction( speed ) && jQuery.isFunction( easing ) ) ?
|
|
|
+ cssFn.apply( this, arguments ) :
|
|
|
+ this.animate( genFx( name, true ), speed, easing, callback );
|
|
|
+ };
|
|
|
+});
|
|
|
+
|
|
|
+jQuery.fn.extend({
|
|
|
+ fadeTo: function( speed, to, easing, callback ) {
|
|
|
+
|
|
|
+ // show any hidden elements after setting opacity to 0
|
|
|
+ return this.filter( isHidden ).css( "opacity", 0 ).show()
|
|
|
+
|
|
|
+ // animate to the value specified
|
|
|
+ .end().animate({ opacity: to }, speed, easing, callback );
|
|
|
+ },
|
|
|
+ animate: function( prop, speed, easing, callback ) {
|
|
|
+ var empty = jQuery.isEmptyObject( prop ),
|
|
|
+ optall = jQuery.speed( speed, easing, callback ),
|
|
|
+ doAnimation = function() {
|
|
|
+ // Operate on a copy of prop so per-property easing won't be lost
|
|
|
+ var anim = Animation( this, jQuery.extend( {}, prop ), optall );
|
|
|
+
|
|
|
+ // Empty animations resolve immediately
|
|
|
+ if ( empty ) {
|
|
|
+ anim.stop( true );
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ return empty || optall.queue === false ?
|
|
|
+ this.each( doAnimation ) :
|
|
|
+ this.queue( optall.queue, doAnimation );
|
|
|
+ },
|
|
|
+ stop: function( type, clearQueue, gotoEnd ) {
|
|
|
+ var stopQueue = function( hooks ) {
|
|
|
+ var stop = hooks.stop;
|
|
|
+ delete hooks.stop;
|
|
|
+ stop( gotoEnd );
|
|
|
+ };
|
|
|
+
|
|
|
+ if ( typeof type !== "string" ) {
|
|
|
+ gotoEnd = clearQueue;
|
|
|
+ clearQueue = type;
|
|
|
+ type = undefined;
|
|
|
+ }
|
|
|
+ if ( clearQueue && type !== false ) {
|
|
|
+ this.queue( type || "fx", [] );
|
|
|
+ }
|
|
|
+
|
|
|
+ return this.each(function() {
|
|
|
+ var dequeue = true,
|
|
|
+ index = type != null && type + "queueHooks",
|
|
|
+ timers = jQuery.timers,
|
|
|
+ data = jQuery._data( this );
|
|
|
+
|
|
|
+ if ( index ) {
|
|
|
+ if ( data[ index ] && data[ index ].stop ) {
|
|
|
+ stopQueue( data[ index ] );
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ for ( index in data ) {
|
|
|
+ if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
|
|
|
+ stopQueue( data[ index ] );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ for ( index = timers.length; index--; ) {
|
|
|
+ if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) {
|
|
|
+ timers[ index ].anim.stop( gotoEnd );
|
|
|
+ dequeue = false;
|
|
|
+ timers.splice( index, 1 );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // start the next in the queue if the last step wasn't forced
|
|
|
+ // timers currently will call their complete callbacks, which will dequeue
|
|
|
+ // but only if they were gotoEnd
|
|
|
+ if ( dequeue || !gotoEnd ) {
|
|
|
+ jQuery.dequeue( this, type );
|
|
|
+ }
|
|
|
+ });
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+// Generate parameters to create a standard animation
|
|
|
+function genFx( type, includeWidth ) {
|
|
|
+ var which,
|
|
|
+ attrs = { height: type },
|
|
|
+ i = 0;
|
|
|
+
|
|
|
+ // if we include width, step value is 1 to do all cssExpand values,
|
|
|
+ // if we don't include width, step value is 2 to skip over Left and Right
|
|
|
+ includeWidth = includeWidth? 1 : 0;
|
|
|
+ for( ; i < 4 ; i += 2 - includeWidth ) {
|
|
|
+ which = cssExpand[ i ];
|
|
|
+ attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( includeWidth ) {
|
|
|
+ attrs.opacity = attrs.width = type;
|
|
|
+ }
|
|
|
+
|
|
|
+ return attrs;
|
|
|
+}
|
|
|
+
|
|
|
+// Generate shortcuts for custom animations
|
|
|
+jQuery.each({
|
|
|
+ slideDown: genFx("show"),
|
|
|
+ slideUp: genFx("hide"),
|
|
|
+ slideToggle: genFx("toggle"),
|
|
|
+ fadeIn: { opacity: "show" },
|
|
|
+ fadeOut: { opacity: "hide" },
|
|
|
+ fadeToggle: { opacity: "toggle" }
|
|
|
+}, function( name, props ) {
|
|
|
+ jQuery.fn[ name ] = function( speed, easing, callback ) {
|
|
|
+ return this.animate( props, speed, easing, callback );
|
|
|
+ };
|
|
|
+});
|
|
|
+
|
|
|
+jQuery.speed = function( speed, easing, fn ) {
|
|
|
+ var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
|
|
|
+ complete: fn || !fn && easing ||
|
|
|
+ jQuery.isFunction( speed ) && speed,
|
|
|
+ duration: speed,
|
|
|
+ easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
|
|
|
+ };
|
|
|
+
|
|
|
+ opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
|
|
|
+ opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default;
|
|
|
+
|
|
|
+ // normalize opt.queue - true/undefined/null -> "fx"
|
|
|
+ if ( opt.queue == null || opt.queue === true ) {
|
|
|
+ opt.queue = "fx";
|
|
|
+ }
|
|
|
+
|
|
|
+ // Queueing
|
|
|
+ opt.old = opt.complete;
|
|
|
+
|
|
|
+ opt.complete = function() {
|
|
|
+ if ( jQuery.isFunction( opt.old ) ) {
|
|
|
+ opt.old.call( this );
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( opt.queue ) {
|
|
|
+ jQuery.dequeue( this, opt.queue );
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ return opt;
|
|
|
+};
|
|
|
+
|
|
|
+jQuery.easing = {
|
|
|
+ linear: function( p ) {
|
|
|
+ return p;
|
|
|
+ },
|
|
|
+ swing: function( p ) {
|
|
|
+ return 0.5 - Math.cos( p*Math.PI ) / 2;
|
|
|
+ }
|
|
|
+};
|
|
|
+
|
|
|
+jQuery.timers = [];
|
|
|
+jQuery.fx = Tween.prototype.init;
|
|
|
+jQuery.fx.tick = function() {
|
|
|
+ var timer,
|
|
|
+ timers = jQuery.timers,
|
|
|
+ i = 0;
|
|
|
+
|
|
|
+ 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();
|
|
|
+ }
|
|
|
+};
|
|
|
+
|
|
|
+jQuery.fx.timer = function( timer ) {
|
|
|
+ if ( timer() && jQuery.timers.push( timer ) && !timerId ) {
|
|
|
+ timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval );
|
|
|
+ }
|
|
|
+};
|
|
|
+
|
|
|
+jQuery.fx.interval = 13;
|
|
|
+
|
|
|
+jQuery.fx.stop = function() {
|
|
|
+ clearInterval( timerId );
|
|
|
+ timerId = null;
|
|
|
+};
|
|
|
+
|
|
|
+jQuery.fx.speeds = {
|
|
|
+ slow: 600,
|
|
|
+ fast: 200,
|
|
|
+ // Default speed
|
|
|
+ _default: 400
|
|
|
+};
|
|
|
+
|
|
|
+// Back Compat <1.8 extension point
|
|
|
+jQuery.fx.step = {};
|
|
|
+
|
|
|
+if ( jQuery.expr && jQuery.expr.filters ) {
|
|
|
+ jQuery.expr.filters.animated = function( elem ) {
|
|
|
+ return jQuery.grep(jQuery.timers, function( fn ) {
|
|
|
+ return elem === fn.elem;
|
|
|
+ }).length;
|
|
|
+ };
|
|
|
+}
|
|
|
+var rroot = /^(?:body|html)$/i;
|
|
|
+
|
|
|
+jQuery.fn.offset = function( options ) {
|
|
|
+ if ( arguments.length ) {
|
|
|
+ return options === undefined ?
|
|
|
+ this :
|
|
|
+ this.each(function( i ) {
|
|
|
+ jQuery.offset.setOffset( this, options, i );
|
|
|
+ });
|
|
|
+ }
|
|
|
+
|
|
|
+ var docElem, body, win, clientTop, clientLeft, scrollTop, scrollLeft,
|
|
|
+ box = { top: 0, left: 0 },
|
|
|
+ elem = this[ 0 ],
|
|
|
+ doc = elem && elem.ownerDocument;
|
|
|
+
|
|
|
+ if ( !doc ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( (body = doc.body) === elem ) {
|
|
|
+ return jQuery.offset.bodyOffset( elem );
|
|
|
+ }
|
|
|
+
|
|
|
+ docElem = doc.documentElement;
|
|
|
+
|
|
|
+ // Make sure it's not a disconnected DOM node
|
|
|
+ if ( !jQuery.contains( docElem, elem ) ) {
|
|
|
+ return box;
|
|
|
+ }
|
|
|
+
|
|
|
+ // If we don't have gBCR, just use 0,0 rather than error
|
|
|
+ // BlackBerry 5, iOS 3 (original iPhone)
|
|
|
+ if ( typeof elem.getBoundingClientRect !== "undefined" ) {
|
|
|
+ box = elem.getBoundingClientRect();
|
|
|
+ }
|
|
|
+ win = getWindow( doc );
|
|
|
+ clientTop = docElem.clientTop || body.clientTop || 0;
|
|
|
+ clientLeft = docElem.clientLeft || body.clientLeft || 0;
|
|
|
+ scrollTop = win.pageYOffset || docElem.scrollTop;
|
|
|
+ scrollLeft = win.pageXOffset || docElem.scrollLeft;
|
|
|
+ return {
|
|
|
+ top: box.top + scrollTop - clientTop,
|
|
|
+ left: box.left + scrollLeft - clientLeft
|
|
|
+ };
|
|
|
+};
|
|
|
+
|
|
|
+jQuery.offset = {
|
|
|
+
|
|
|
+ bodyOffset: function( body ) {
|
|
|
+ var top = body.offsetTop,
|
|
|
+ left = body.offsetLeft;
|
|
|
+
|
|
|
+ if ( jQuery.support.doesNotIncludeMarginInBodyOffset ) {
|
|
|
+ top += parseFloat( jQuery.css(body, "marginTop") ) || 0;
|
|
|
+ left += parseFloat( jQuery.css(body, "marginLeft") ) || 0;
|
|
|
+ }
|
|
|
+
|
|
|
+ return { top: top, left: left };
|
|
|
+ },
|
|
|
+
|
|
|
+ setOffset: function( elem, options, i ) {
|
|
|
+ var position = jQuery.css( elem, "position" );
|
|
|
+
|
|
|
+ // set position first, in-case top/left are set even on static elem
|
|
|
+ if ( position === "static" ) {
|
|
|
+ elem.style.position = "relative";
|
|
|
+ }
|
|
|
+
|
|
|
+ var curElem = jQuery( elem ),
|
|
|
+ curOffset = curElem.offset(),
|
|
|
+ curCSSTop = jQuery.css( elem, "top" ),
|
|
|
+ curCSSLeft = jQuery.css( elem, "left" ),
|
|
|
+ calculatePosition = ( position === "absolute" || position === "fixed" ) && jQuery.inArray("auto", [curCSSTop, curCSSLeft]) > -1,
|
|
|
+ props = {}, curPosition = {}, curTop, curLeft;
|
|
|
+
|
|
|
+ // need to be able to calculate position if either top or left is auto and position is either absolute or fixed
|
|
|
+ if ( calculatePosition ) {
|
|
|
+ curPosition = curElem.position();
|
|
|
+ curTop = curPosition.top;
|
|
|
+ curLeft = curPosition.left;
|
|
|
+ } else {
|
|
|
+ curTop = parseFloat( curCSSTop ) || 0;
|
|
|
+ curLeft = parseFloat( curCSSLeft ) || 0;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( jQuery.isFunction( options ) ) {
|
|
|
+ options = options.call( elem, i, curOffset );
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( options.top != null ) {
|
|
|
+ props.top = ( options.top - curOffset.top ) + curTop;
|
|
|
+ }
|
|
|
+ if ( options.left != null ) {
|
|
|
+ props.left = ( options.left - curOffset.left ) + curLeft;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( "using" in options ) {
|
|
|
+ options.using.call( elem, props );
|
|
|
+ } else {
|
|
|
+ curElem.css( props );
|
|
|
+ }
|
|
|
+ }
|
|
|
+};
|
|
|
+
|
|
|
+
|
|
|
+jQuery.fn.extend({
|
|
|
+
|
|
|
+ position: function() {
|
|
|
+ if ( !this[0] ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ var elem = this[0],
|
|
|
+
|
|
|
+ // Get *real* offsetParent
|
|
|
+ offsetParent = this.offsetParent(),
|
|
|
+
|
|
|
+ // Get correct offsets
|
|
|
+ offset = this.offset(),
|
|
|
+ parentOffset = rroot.test(offsetParent[0].nodeName) ? { top: 0, left: 0 } : offsetParent.offset();
|
|
|
+
|
|
|
+ // Subtract element margins
|
|
|
+ // note: when an element has margin: auto the offsetLeft and marginLeft
|
|
|
+ // are the same in Safari causing offset.left to incorrectly be 0
|
|
|
+ offset.top -= parseFloat( jQuery.css(elem, "marginTop") ) || 0;
|
|
|
+ offset.left -= parseFloat( jQuery.css(elem, "marginLeft") ) || 0;
|
|
|
+
|
|
|
+ // Add offsetParent borders
|
|
|
+ parentOffset.top += parseFloat( jQuery.css(offsetParent[0], "borderTopWidth") ) || 0;
|
|
|
+ parentOffset.left += parseFloat( jQuery.css(offsetParent[0], "borderLeftWidth") ) || 0;
|
|
|
+
|
|
|
+ // Subtract the two offsets
|
|
|
+ return {
|
|
|
+ top: offset.top - parentOffset.top,
|
|
|
+ left: offset.left - parentOffset.left
|
|
|
+ };
|
|
|
+ },
|
|
|
+
|
|
|
+ offsetParent: function() {
|
|
|
+ return this.map(function() {
|
|
|
+ var offsetParent = this.offsetParent || document.body;
|
|
|
+ while ( offsetParent && (!rroot.test(offsetParent.nodeName) && jQuery.css(offsetParent, "position") === "static") ) {
|
|
|
+ offsetParent = offsetParent.offsetParent;
|
|
|
+ }
|
|
|
+ return offsetParent || document.body;
|
|
|
+ });
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+
|
|
|
+// Create scrollLeft and scrollTop methods
|
|
|
+jQuery.each( {scrollLeft: "pageXOffset", scrollTop: "pageYOffset"}, function( method, prop ) {
|
|
|
+ var top = /Y/.test( prop );
|
|
|
+
|
|
|
+ jQuery.fn[ method ] = function( val ) {
|
|
|
+ return jQuery.access( this, function( elem, method, val ) {
|
|
|
+ var win = getWindow( elem );
|
|
|
+
|
|
|
+ if ( val === undefined ) {
|
|
|
+ return win ? (prop in win) ? win[ prop ] :
|
|
|
+ win.document.documentElement[ method ] :
|
|
|
+ elem[ method ];
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( win ) {
|
|
|
+ win.scrollTo(
|
|
|
+ !top ? val : jQuery( win ).scrollLeft(),
|
|
|
+ top ? val : jQuery( win ).scrollTop()
|
|
|
+ );
|
|
|
+
|
|
|
+ } else {
|
|
|
+ elem[ method ] = val;
|
|
|
+ }
|
|
|
+ }, method, val, arguments.length, null );
|
|
|
+ };
|
|
|
+});
|
|
|
+
|
|
|
+function getWindow( elem ) {
|
|
|
+ return jQuery.isWindow( elem ) ?
|
|
|
+ elem :
|
|
|
+ elem.nodeType === 9 ?
|
|
|
+ elem.defaultView || elem.parentWindow :
|
|
|
+ false;
|
|
|
+}
|
|
|
+// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
|
|
|
+jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
|
|
|
+ jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, function( defaultExtra, funcName ) {
|
|
|
+ // margin is only for outerHeight, outerWidth
|
|
|
+ jQuery.fn[ funcName ] = function( margin, value ) {
|
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+ var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
|
|
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+ extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
|
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+
|
|
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+ return jQuery.access( this, function( elem, type, value ) {
|
|
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+ var doc;
|
|
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+
|
|
|
+ if ( jQuery.isWindow( elem ) ) {
|
|
|
+ // As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there
|
|
|
+ // isn't a whole lot we can do. See pull request at this URL for discussion:
|
|
|
+ // https://github.com/jquery/jquery/pull/764
|
|
|
+ return elem.document.documentElement[ "client" + name ];
|
|
|
+ }
|
|
|
+
|
|
|
+ // Get document width or height
|
|
|
+ if ( elem.nodeType === 9 ) {
|
|
|
+ doc = elem.documentElement;
|
|
|
+
|
|
|
+ // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height], whichever is greatest
|
|
|
+ // unfortunately, this causes bug #3838 in IE6/8 only, but there is currently no good, small way to fix it.
|
|
|
+ return Math.max(
|
|
|
+ elem.body[ "scroll" + name ], doc[ "scroll" + name ],
|
|
|
+ elem.body[ "offset" + name ], doc[ "offset" + name ],
|
|
|
+ doc[ "client" + name ]
|
|
|
+ );
|
|
|
+ }
|
|
|
+
|
|
|
+ return value === undefined ?
|
|
|
+ // Get width or height on the element, requesting but not forcing parseFloat
|
|
|
+ jQuery.css( elem, type, value, extra ) :
|
|
|
+
|
|
|
+ // Set width or height on the element
|
|
|
+ jQuery.style( elem, type, value, extra );
|
|
|
+ }, type, chainable ? margin : undefined, chainable, null );
|
|
|
+ };
|
|
|
+ });
|
|
|
+});
|
|
|
+// Expose jQuery to the global object
|
|
|
+window.jQuery = window.$ = jQuery;
|
|
|
+
|
|
|
+// Expose jQuery as an AMD module, but only for AMD loaders that
|
|
|
+// understand the issues with loading multiple versions of jQuery
|
|
|
+// in a page that all might call define(). The loader will indicate
|
|
|
+// they have special allowances for multiple jQuery versions by
|
|
|
+// specifying define.amd.jQuery = true. Register as a named module,
|
|
|
+// since jQuery can be concatenated with other files that may use define,
|
|
|
+// but not use a proper concatenation script that understands anonymous
|
|
|
+// AMD modules. A named AMD is safest and most robust way to register.
|
|
|
+// Lowercase jquery is used because AMD module names are derived from
|
|
|
+// file names, and jQuery is normally delivered in a lowercase file name.
|
|
|
+// Do this after creating the global so that if an AMD module wants to call
|
|
|
+// noConflict to hide this version of jQuery, it will work.
|
|
|
+if ( typeof define === "function" && define.amd && define.amd.jQuery ) {
|
|
|
+ define( "jquery", [], function () { return jQuery; } );
|
|
|
+}
|
|
|
+
|
|
|
+})( window );
|
