-/*!\r
- * jQuery JavaScript Library v1.11.0\r
- * http://jquery.com/\r
- *\r
- * Includes Sizzle.js\r
- * http://sizzlejs.com/\r
- *\r
- * Copyright 2005, 2014 jQuery Foundation, Inc. and other contributors\r
- * Released under the MIT license\r
- * http://jquery.org/license\r
- *\r
- * Date: 2014-01-23T21:02Z\r
- */\r
-\r
-// modified by Bob Hanson for local MSIE 11 reading remote files\r
-\r
-(function( global, factory ) {\r
-\r
- if ( typeof module === "object" && typeof module.exports === "object" ) {\r
- // For CommonJS and CommonJS-like environments where a proper window is present,\r
- // execute the factory and get jQuery\r
- // For environments that do not inherently posses a window with a document\r
- // (such as Node.js), expose a jQuery-making factory as module.exports\r
- // This accentuates the need for the creation of a real window\r
- // e.g. var jQuery = require("jquery")(window);\r
- // See ticket #14549 for more info\r
- module.exports = global.document ?\r
- factory( global, true ) :\r
- function( w ) {\r
- if ( !w.document ) {\r
- throw new Error( "jQuery requires a window with a document" );\r
- }\r
- return factory( w );\r
- };\r
- } else {\r
- factory( global );\r
- }\r
-\r
-// Pass this if window is not defined yet\r
-}(typeof window !== "undefined" ? window : this, function( window, noGlobal ) {\r
-\r
-// Can't do this because several apps including ASP.NET trace\r
-// the stack via arguments.caller.callee and Firefox dies if\r
-// you try to trace through "use strict" call chains. (#13335)\r
-// Support: Firefox 18+\r
-//\r
-\r
-var deletedIds = [];\r
-\r
-var slice = deletedIds.slice;\r
-\r
-var concat = deletedIds.concat;\r
-\r
-var push = deletedIds.push;\r
-\r
-var indexOf = deletedIds.indexOf;\r
-\r
-var class2type = {};\r
-\r
-var toString = class2type.toString;\r
-\r
-var hasOwn = class2type.hasOwnProperty;\r
-\r
-var trim = "".trim;\r
-\r
-var support = {};\r
-\r
-\r
-\r
-var\r
- version = "1.11.0",\r
-\r
- // Define a local copy of jQuery\r
- jQuery = function( selector, context ) {\r
- // The jQuery object is actually just the init constructor 'enhanced'\r
- // Need init if jQuery is called (just allow error to be thrown if not included)\r
- return new jQuery.fn.init( selector, context );\r
- },\r
-\r
- // Make sure we trim BOM and NBSP (here's looking at you, Safari 5.0 and IE)\r
- rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,\r
-\r
- // Matches dashed string for camelizing\r
- rmsPrefix = /^-ms-/,\r
- rdashAlpha = /-([\da-z])/gi,\r
-\r
- // Used by jQuery.camelCase as callback to replace()\r
- fcamelCase = function( all, letter ) {\r
- return letter.toUpperCase();\r
- };\r
-\r
-jQuery.fn = jQuery.prototype = {\r
- // The current version of jQuery being used\r
- jquery: version,\r
-\r
- constructor: jQuery,\r
-\r
- // Start with an empty selector\r
- selector: "",\r
-\r
- // The default length of a jQuery object is 0\r
- length: 0,\r
-\r
- toArray: function() {\r
- return slice.call( this );\r
- },\r
-\r
- // Get the Nth element in the matched element set OR\r
- // Get the whole matched element set as a clean array\r
- get: function( num ) {\r
- return num != null ?\r
-\r
- // Return a 'clean' array\r
- ( num < 0 ? this[ num + this.length ] : this[ num ] ) :\r
-\r
- // Return just the object\r
- slice.call( this );\r
- },\r
-\r
- // Take an array of elements and push it onto the stack\r
- // (returning the new matched element set)\r
- pushStack: function( elems ) {\r
-\r
- // Build a new jQuery matched element set\r
- var ret = jQuery.merge( this.constructor(), elems );\r
-\r
- // Add the old object onto the stack (as a reference)\r
- ret.prevObject = this;\r
- ret.context = this.context;\r
-\r
- // Return the newly-formed element set\r
- return ret;\r
- },\r
-\r
- // Execute a callback for every element in the matched set.\r
- // (You can seed the arguments with an array of args, but this is\r
- // only used internally.)\r
- each: function( callback, args ) {\r
- return jQuery.each( this, callback, args );\r
- },\r
-\r
- map: function( callback ) {\r
- return this.pushStack( jQuery.map(this, function( elem, i ) {\r
- return callback.call( elem, i, elem );\r
- }));\r
- },\r
-\r
- slice: function() {\r
- return this.pushStack( slice.apply( this, arguments ) );\r
- },\r
-\r
- first: function() {\r
- return this.eq( 0 );\r
- },\r
-\r
- last: function() {\r
- return this.eq( -1 );\r
- },\r
-\r
- eq: function( i ) {\r
- var len = this.length,\r
- j = +i + ( i < 0 ? len : 0 );\r
- return this.pushStack( j >= 0 && j < len ? [ this[j] ] : [] );\r
- },\r
-\r
- end: function() {\r
- return this.prevObject || this.constructor(null);\r
- },\r
-\r
- // For internal use only.\r
- // Behaves like an Array's method, not like a jQuery method.\r
- push: push,\r
- sort: deletedIds.sort,\r
- splice: deletedIds.splice\r
-};\r
-\r
-jQuery.extend = jQuery.fn.extend = function() {\r
- var src, copyIsArray, copy, name, options, clone,\r
- target = arguments[0] || {},\r
- i = 1,\r
- length = arguments.length,\r
- deep = false;\r
-\r
- // Handle a deep copy situation\r
- if ( typeof target === "boolean" ) {\r
- deep = target;\r
-\r
- // skip the boolean and the target\r
- target = arguments[ i ] || {};\r
- i++;\r
- }\r
-\r
- // Handle case when target is a string or something (possible in deep copy)\r
- if ( typeof target !== "object" && !jQuery.isFunction(target) ) {\r
- target = {};\r
- }\r
-\r
- // extend jQuery itself if only one argument is passed\r
- if ( i === length ) {\r
- target = this;\r
- i--;\r
- }\r
-\r
- for ( ; i < length; i++ ) {\r
- // Only deal with non-null/undefined values\r
- if ( (options = arguments[ i ]) != null ) {\r
- // Extend the base object\r
- for ( name in options ) {\r
- src = target[ name ];\r
- copy = options[ name ];\r
-\r
- // Prevent never-ending loop\r
- if ( target === copy ) {\r
- continue;\r
- }\r
-\r
- // Recurse if we're merging plain objects or arrays\r
- if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) {\r
- if ( copyIsArray ) {\r
- copyIsArray = false;\r
- clone = src && jQuery.isArray(src) ? src : [];\r
-\r
- } else {\r
- clone = src && jQuery.isPlainObject(src) ? src : {};\r
- }\r
-\r
- // Never move original objects, clone them\r
- target[ name ] = jQuery.extend( deep, clone, copy );\r
-\r
- // Don't bring in undefined values\r
- } else if ( copy !== undefined ) {\r
- target[ name ] = copy;\r
- }\r
- }\r
- }\r
- }\r
-\r
- // Return the modified object\r
- return target;\r
-};\r
-\r
-jQuery.extend({\r
- // Unique for each copy of jQuery on the page\r
- expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),\r
-\r
- // Assume jQuery is ready without the ready module\r
- isReady: true,\r
-\r
- error: function( msg ) {\r
- throw new Error( msg );\r
- },\r
-\r
- noop: function() {},\r
-\r
- // See test/unit/core.js for details concerning isFunction.\r
- // Since version 1.3, DOM methods and functions like alert\r
- // aren't supported. They return false on IE (#2968).\r
- isFunction: function( obj ) {\r
- return jQuery.type(obj) === "function";\r
- },\r
-\r
- isArray: Array.isArray || function( obj ) {\r
- return jQuery.type(obj) === "array";\r
- },\r
-\r
- isWindow: function( obj ) {\r
- /* jshint eqeqeq: false */\r
- return obj != null && obj == obj.window;\r
- },\r
-\r
- isNumeric: function( obj ) {\r
- // parseFloat NaNs numeric-cast false positives (null|true|false|"")\r
- // ...but misinterprets leading-number strings, particularly hex literals ("0x...")\r
- // subtraction forces infinities to NaN\r
- return obj - parseFloat( obj ) >= 0;\r
- },\r
-\r
- isEmptyObject: function( obj ) {\r
- var name;\r
- for ( name in obj ) {\r
- return false;\r
- }\r
- return true;\r
- },\r
-\r
- isPlainObject: function( obj ) {\r
- var key;\r
-\r
- // Must be an Object.\r
- // Because of IE, we also have to check the presence of the constructor property.\r
- // Make sure that DOM nodes and window objects don't pass through, as well\r
- if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {\r
- return false;\r
- }\r
-\r
- try {\r
- // Not own constructor property must be Object\r
- if ( obj.constructor &&\r
- !hasOwn.call(obj, "constructor") &&\r
- !hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {\r
- return false;\r
- }\r
- } catch ( e ) {\r
- // IE8,9 Will throw exceptions on certain host objects #9897\r
- return false;\r
- }\r
-\r
- // Support: IE<9\r
- // Handle iteration over inherited properties before own properties.\r
- if ( support.ownLast ) {\r
- for ( key in obj ) {\r
- return hasOwn.call( obj, key );\r
- }\r
- }\r
-\r
- // Own properties are enumerated firstly, so to speed up,\r
- // if last one is own, then all properties are own.\r
- for ( key in obj ) {}\r
-\r
- return key === undefined || hasOwn.call( obj, key );\r
- },\r
-\r
- type: function( obj ) {\r
- if ( obj == null ) {\r
- return obj + "";\r
- }\r
- return typeof obj === "object" || typeof obj === "function" ?\r
- class2type[ toString.call(obj) ] || "object" :\r
- typeof obj;\r
- },\r
-\r
- // Evaluates a script in a global context\r
- // Workarounds based on findings by Jim Driscoll\r
- // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context\r
- globalEval: function( data ) {\r
- if ( data && jQuery.trim( data ) ) {\r
- // We use execScript on Internet Explorer\r
- // We use an anonymous function so that context is window\r
- // rather than jQuery in Firefox\r
- ( window.execScript || function( data ) {\r
- window[ "eval" ].call( window, data );\r
- } )( data );\r
- }\r
- },\r
-\r
- // Convert dashed to camelCase; used by the css and data modules\r
- // Microsoft forgot to hump their vendor prefix (#9572)\r
- camelCase: function( string ) {\r
- return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );\r
- },\r
-\r
- nodeName: function( elem, name ) {\r
- return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();\r
- },\r
-\r
- // args is for internal usage only\r
- each: function( obj, callback, args ) {\r
- var value,\r
- i = 0,\r
- length = obj.length,\r
- isArray = isArraylike( obj );\r
-\r
- if ( args ) {\r
- if ( isArray ) {\r
- for ( ; i < length; i++ ) {\r
- value = callback.apply( obj[ i ], args );\r
-\r
- if ( value === false ) {\r
- break;\r
- }\r
- }\r
- } else {\r
- for ( i in obj ) {\r
- value = callback.apply( obj[ i ], args );\r
-\r
- if ( value === false ) {\r
- break;\r
- }\r
- }\r
- }\r
-\r
- // A special, fast, case for the most common use of each\r
- } else {\r
- if ( isArray ) {\r
- for ( ; i < length; i++ ) {\r
- value = callback.call( obj[ i ], i, obj[ i ] );\r
-\r
- if ( value === false ) {\r
- break;\r
- }\r
- }\r
- } else {\r
- for ( i in obj ) {\r
- value = callback.call( obj[ i ], i, obj[ i ] );\r
-\r
- if ( value === false ) {\r
- break;\r
- }\r
- }\r
- }\r
- }\r
-\r
- return obj;\r
- },\r
-\r
- // Use native String.trim function wherever possible\r
- trim: trim && !trim.call("\uFEFF\xA0") ?\r
- function( text ) {\r
- return text == null ?\r
- "" :\r
- trim.call( text );\r
- } :\r
-\r
- // Otherwise use our own trimming functionality\r
- function( text ) {\r
- return text == null ?\r
- "" :\r
- ( text + "" ).replace( rtrim, "" );\r
- },\r
-\r
- // results is for internal usage only\r
- makeArray: function( arr, results ) {\r
- var ret = results || [];\r
-\r
- if ( arr != null ) {\r
- if ( isArraylike( Object(arr) ) ) {\r
- jQuery.merge( ret,\r
- typeof arr === "string" ?\r
- [ arr ] : arr\r
- );\r
- } else {\r
- push.call( ret, arr );\r
- }\r
- }\r
-\r
- return ret;\r
- },\r
-\r
- inArray: function( elem, arr, i ) {\r
- var len;\r
-\r
- if ( arr ) {\r
- if ( indexOf ) {\r
- return indexOf.call( arr, elem, i );\r
- }\r
-\r
- len = arr.length;\r
- i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0;\r
-\r
- for ( ; i < len; i++ ) {\r
- // Skip accessing in sparse arrays\r
- if ( i in arr && arr[ i ] === elem ) {\r
- return i;\r
- }\r
- }\r
- }\r
-\r
- return -1;\r
- },\r
-\r
- merge: function( first, second ) {\r
- var len = +second.length,\r
- j = 0,\r
- i = first.length;\r
-\r
- while ( j < len ) {\r
- first[ i++ ] = second[ j++ ];\r
- }\r
-\r
- // Support: IE<9\r
- // Workaround casting of .length to NaN on otherwise arraylike objects (e.g., NodeLists)\r
- if ( len !== len ) {\r
- while ( second[j] !== undefined ) {\r
- first[ i++ ] = second[ j++ ];\r
- }\r
- }\r
-\r
- first.length = i;\r
-\r
- return first;\r
- },\r
-\r
- grep: function( elems, callback, invert ) {\r
- var callbackInverse,\r
- matches = [],\r
- i = 0,\r
- length = elems.length,\r
- callbackExpect = !invert;\r
-\r
- // Go through the array, only saving the items\r
- // that pass the validator function\r
- for ( ; i < length; i++ ) {\r
- callbackInverse = !callback( elems[ i ], i );\r
- if ( callbackInverse !== callbackExpect ) {\r
- matches.push( elems[ i ] );\r
- }\r
- }\r
-\r
- return matches;\r
- },\r
-\r
- // arg is for internal usage only\r
- map: function( elems, callback, arg ) {\r
- var value,\r
- i = 0,\r
- length = elems.length,\r
- isArray = isArraylike( elems ),\r
- ret = [];\r
-\r
- // Go through the array, translating each of the items to their new values\r
- if ( isArray ) {\r
- for ( ; i < length; i++ ) {\r
- value = callback( elems[ i ], i, arg );\r
-\r
- if ( value != null ) {\r
- ret.push( value );\r
- }\r
- }\r
-\r
- // Go through every key on the object,\r
- } else {\r
- for ( i in elems ) {\r
- value = callback( elems[ i ], i, arg );\r
-\r
- if ( value != null ) {\r
- ret.push( value );\r
- }\r
- }\r
- }\r
-\r
- // Flatten any nested arrays\r
- return concat.apply( [], ret );\r
- },\r
-\r
- // A global GUID counter for objects\r
- guid: 1,\r
-\r
- // Bind a function to a context, optionally partially applying any\r
- // arguments.\r
- proxy: function( fn, context ) {\r
- var args, proxy, tmp;\r
-\r
- if ( typeof context === "string" ) {\r
- tmp = fn[ context ];\r
- context = fn;\r
- fn = tmp;\r
- }\r
-\r
- // Quick check to determine if target is callable, in the spec\r
- // this throws a TypeError, but we will just return undefined.\r
- if ( !jQuery.isFunction( fn ) ) {\r
- return undefined;\r
- }\r
-\r
- // Simulated bind\r
- args = slice.call( arguments, 2 );\r
- proxy = function() {\r
- return fn.apply( context || this, args.concat( slice.call( arguments ) ) );\r
- };\r
-\r
- // Set the guid of unique handler to the same of original handler, so it can be removed\r
- proxy.guid = fn.guid = fn.guid || jQuery.guid++;\r
-\r
- return proxy;\r
- },\r
-\r
- now: function() {\r
- return +( new Date() );\r
- },\r
-\r
- // jQuery.support is not used in Core but other projects attach their\r
- // properties to it so it needs to exist.\r
- support: support\r
-});\r
-\r
-// Populate the class2type map\r
-jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) {\r
- class2type[ "[object " + name + "]" ] = name.toLowerCase();\r
-});\r
-\r
-function isArraylike( obj ) {\r
- var length = obj.length,\r
- type = jQuery.type( obj );\r
-\r
- if ( type === "function" || jQuery.isWindow( obj ) ) {\r
- return false;\r
- }\r
-\r
- if ( obj.nodeType === 1 && length ) {\r
- return true;\r
- }\r
-\r
- return type === "array" || length === 0 ||\r
- typeof length === "number" && length > 0 && ( length - 1 ) in obj;\r
-}\r
-var Sizzle =\r
-/*!\r
- * Sizzle CSS Selector Engine v1.10.16\r
- * http://sizzlejs.com/\r
- *\r
- * Copyright 2013 jQuery Foundation, Inc. and other contributors\r
- * Released under the MIT license\r
- * http://jquery.org/license\r
- *\r
- * Date: 2014-01-13\r
- */\r
-(function( window ) {\r
-\r
-var i,\r
- support,\r
- Expr,\r
- getText,\r
- isXML,\r
- compile,\r
- outermostContext,\r
- sortInput,\r
- hasDuplicate,\r
-\r
- // Local document vars\r
- setDocument,\r
- document,\r
- docElem,\r
- documentIsHTML,\r
- rbuggyQSA,\r
- rbuggyMatches,\r
- matches,\r
- contains,\r
-\r
- // Instance-specific data\r
- expando = "sizzle" + -(new Date()),\r
- preferredDoc = window.document,\r
- dirruns = 0,\r
- done = 0,\r
- classCache = createCache(),\r
- tokenCache = createCache(),\r
- compilerCache = createCache(),\r
- sortOrder = function( a, b ) {\r
- if ( a === b ) {\r
- hasDuplicate = true;\r
- }\r
- return 0;\r
- },\r
-\r
- // General-purpose constants\r
- strundefined = typeof undefined,\r
- MAX_NEGATIVE = 1 << 31,\r
-\r
- // Instance methods\r
- hasOwn = ({}).hasOwnProperty,\r
- arr = [],\r
- pop = arr.pop,\r
- push_native = arr.push,\r
- push = arr.push,\r
- slice = arr.slice,\r
- // Use a stripped-down indexOf if we can't use a native one\r
- indexOf = arr.indexOf || function( elem ) {\r
- var i = 0,\r
- len = this.length;\r
- for ( ; i < len; i++ ) {\r
- if ( this[i] === elem ) {\r
- return i;\r
- }\r
- }\r
- return -1;\r
- },\r
-\r
- booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",\r
-\r
- // Regular expressions\r
-\r
- // Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace\r
- whitespace = "[\\x20\\t\\r\\n\\f]",\r
- // http://www.w3.org/TR/css3-syntax/#characters\r
- characterEncoding = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+",\r
-\r
- // Loosely modeled on CSS identifier characters\r
- // An unquoted value should be a CSS identifier http://www.w3.org/TR/css3-selectors/#attribute-selectors\r
- // Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier\r
- identifier = characterEncoding.replace( "w", "w#" ),\r
-\r
- // Acceptable operators http://www.w3.org/TR/selectors/#attribute-selectors\r
- attributes = "\\[" + whitespace + "*(" + characterEncoding + ")" + whitespace +\r
- "*(?:([*^$|!~]?=)" + whitespace + "*(?:(['\"])((?:\\\\.|[^\\\\])*?)\\3|(" + identifier + ")|)|)" + whitespace + "*\\]",\r
-\r
- // Prefer arguments quoted,\r
- // then not containing pseudos/brackets,\r
- // then attribute selectors/non-parenthetical expressions,\r
- // then anything else\r
- // These preferences are here to reduce the number of selectors\r
- // needing tokenize in the PSEUDO preFilter\r
- pseudos = ":(" + characterEncoding + ")(?:\\(((['\"])((?:\\\\.|[^\\\\])*?)\\3|((?:\\\\.|[^\\\\()[\\]]|" + attributes.replace( 3, 8 ) + ")*)|.*)\\)|)",\r
-\r
- // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter\r
- rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),\r
-\r
- rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),\r
- rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ),\r
-\r
- rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g" ),\r
-\r
- rpseudo = new RegExp( pseudos ),\r
- ridentifier = new RegExp( "^" + identifier + "$" ),\r
-\r
- matchExpr = {\r
- "ID": new RegExp( "^#(" + characterEncoding + ")" ),\r
- "CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ),\r
- "TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ),\r
- "ATTR": new RegExp( "^" + attributes ),\r
- "PSEUDO": new RegExp( "^" + pseudos ),\r
- "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace +\r
- "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +\r
- "*(\\d+)|))" + whitespace + "*\\)|)", "i" ),\r
- "bool": new RegExp( "^(?:" + booleans + ")$", "i" ),\r
- // For use in libraries implementing .is()\r
- // We use this for POS matching in `select`\r
- "needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" +\r
- whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )\r
- },\r
-\r
- rinputs = /^(?:input|select|textarea|button)$/i,\r
- rheader = /^h\d$/i,\r
-\r
- rnative = /^[^{]+\{\s*\[native \w/,\r
-\r
- // Easily-parseable/retrievable ID or TAG or CLASS selectors\r
- rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,\r
-\r
- rsibling = /[+~]/,\r
- rescape = /'|\\/g,\r
-\r
- // CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters\r
- runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ),\r
- funescape = function( _, escaped, escapedWhitespace ) {\r
- var high = "0x" + escaped - 0x10000;\r
- // NaN means non-codepoint\r
- // Support: Firefox\r
- // Workaround erroneous numeric interpretation of +"0x"\r
- return high !== high || escapedWhitespace ?\r
- escaped :\r
- high < 0 ?\r
- // BMP codepoint\r
- String.fromCharCode( high + 0x10000 ) :\r
- // Supplemental Plane codepoint (surrogate pair)\r
- String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );\r
- };\r
-\r
-// Optimize for push.apply( _, NodeList )\r
-try {\r
- push.apply(\r
- (arr = slice.call( preferredDoc.childNodes )),\r
- preferredDoc.childNodes\r
- );\r
- // Support: Android<4.0\r
- // Detect silently failing push.apply\r
- arr[ preferredDoc.childNodes.length ].nodeType;\r
-} catch ( e ) {\r
- push = { apply: arr.length ?\r
-\r
- // Leverage slice if possible\r
- function( target, els ) {\r
- push_native.apply( target, slice.call(els) );\r
- } :\r
-\r
- // Support: IE<9\r
- // Otherwise append directly\r
- function( target, els ) {\r
- var j = target.length,\r
- i = 0;\r
- // Can't trust NodeList.length\r
- while ( (target[j++] = els[i++]) ) {}\r
- target.length = j - 1;\r
- }\r
- };\r
-}\r
-\r
-function Sizzle( selector, context, results, seed ) {\r
- var match, elem, m, nodeType,\r
- // QSA vars\r
- i, groups, old, nid, newContext, newSelector;\r
-\r
- if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {\r
- setDocument( context );\r
- }\r
-\r
- context = context || document;\r
- results = results || [];\r
-\r
- if ( !selector || typeof selector !== "string" ) {\r
- return results;\r
- }\r
-\r
- if ( (nodeType = context.nodeType) !== 1 && nodeType !== 9 ) {\r
- return [];\r
- }\r
-\r
- if ( documentIsHTML && !seed ) {\r
-\r
- // Shortcuts\r
- if ( (match = rquickExpr.exec( selector )) ) {\r
- // Speed-up: Sizzle("#ID")\r
- if ( (m = match[1]) ) {\r
- if ( nodeType === 9 ) {\r
- elem = context.getElementById( m );\r
- // Check parentNode to catch when Blackberry 4.6 returns\r
- // nodes that are no longer in the document (jQuery #6963)\r
- if ( elem && elem.parentNode ) {\r
- // Handle the case where IE, Opera, and Webkit return items\r
- // by name instead of ID\r
- if ( elem.id === m ) {\r
- results.push( elem );\r
- return results;\r
- }\r
- } else {\r
- return results;\r
- }\r
- } else {\r
- // Context is not a document\r
- if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) &&\r
- contains( context, elem ) && elem.id === m ) {\r
- results.push( elem );\r
- return results;\r
- }\r
- }\r
-\r
- // Speed-up: Sizzle("TAG")\r
- } else if ( match[2] ) {\r
- push.apply( results, context.getElementsByTagName( selector ) );\r
- return results;\r
-\r
- // Speed-up: Sizzle(".CLASS")\r
- } else if ( (m = match[3]) && support.getElementsByClassName && context.getElementsByClassName ) {\r
- push.apply( results, context.getElementsByClassName( m ) );\r
- return results;\r
- }\r
- }\r
-\r
- // QSA path\r
- if ( support.qsa && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) {\r
- nid = old = expando;\r
- newContext = context;\r
- newSelector = nodeType === 9 && selector;\r
-\r
- // qSA works strangely on Element-rooted queries\r
- // We can work around this by specifying an extra ID on the root\r
- // and working up from there (Thanks to Andrew Dupont for the technique)\r
- // IE 8 doesn't work on object elements\r
- if ( nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {\r
- groups = tokenize( selector );\r
-\r
- if ( (old = context.getAttribute("id")) ) {\r
- nid = old.replace( rescape, "\\$&" );\r
- } else {\r
- context.setAttribute( "id", nid );\r
- }\r
- nid = "[id='" + nid + "'] ";\r
-\r
- i = groups.length;\r
- while ( i-- ) {\r
- groups[i] = nid + toSelector( groups[i] );\r
- }\r
- newContext = rsibling.test( selector ) && testContext( context.parentNode ) || context;\r
- newSelector = groups.join(",");\r
- }\r
-\r
- if ( newSelector ) {\r
- try {\r
- push.apply( results,\r
- newContext.querySelectorAll( newSelector )\r
- );\r
- return results;\r
- } catch(qsaError) {\r
- } finally {\r
- if ( !old ) {\r
- context.removeAttribute("id");\r
- }\r
- }\r
- }\r
- }\r
- }\r
-\r
- // All others\r
- return select( selector.replace( rtrim, "$1" ), context, results, seed );\r
-}\r
-\r
-/**\r
- * Create key-value caches of limited size\r
- * @returns {Function(string, Object)} Returns the Object data after storing it on itself with\r
- * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)\r
- * deleting the oldest entry\r
- */\r
-function createCache() {\r
- var keys = [];\r
-\r
- function cache( key, value ) {\r
- // Use (key + " ") to avoid collision with native prototype properties (see Issue #157)\r
- if ( keys.push( key + " " ) > Expr.cacheLength ) {\r
- // Only keep the most recent entries\r
- delete cache[ keys.shift() ];\r
- }\r
- return (cache[ key + " " ] = value);\r
- }\r
- return cache;\r
-}\r
-\r
-/**\r
- * Mark a function for special use by Sizzle\r
- * @param {Function} fn The function to mark\r
- */\r
-function markFunction( fn ) {\r
- fn[ expando ] = true;\r
- return fn;\r
-}\r
-\r
-/**\r
- * Support testing using an element\r
- * @param {Function} fn Passed the created div and expects a boolean result\r
- */\r
-function assert( fn ) {\r
- var div = document.createElement("div");\r
-\r
- try {\r
- return !!fn( div );\r
- } catch (e) {\r
- return false;\r
- } finally {\r
- // Remove from its parent by default\r
- if ( div.parentNode ) {\r
- div.parentNode.removeChild( div );\r
- }\r
- // release memory in IE\r
- div = null;\r
- }\r
-}\r
-\r
-/**\r
- * Adds the same handler for all of the specified attrs\r
- * @param {String} attrs Pipe-separated list of attributes\r
- * @param {Function} handler The method that will be applied\r
- */\r
-function addHandle( attrs, handler ) {\r
- var arr = attrs.split("|"),\r
- i = attrs.length;\r
-\r
- while ( i-- ) {\r
- Expr.attrHandle[ arr[i] ] = handler;\r
- }\r
-}\r
-\r
-/**\r
- * Checks document order of two siblings\r
- * @param {Element} a\r
- * @param {Element} b\r
- * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b\r
- */\r
-function siblingCheck( a, b ) {\r
- var cur = b && a,\r
- diff = cur && a.nodeType === 1 && b.nodeType === 1 &&\r
- ( ~b.sourceIndex || MAX_NEGATIVE ) -\r
- ( ~a.sourceIndex || MAX_NEGATIVE );\r
-\r
- // Use IE sourceIndex if available on both nodes\r
- if ( diff ) {\r
- return diff;\r
- }\r
-\r
- // Check if b follows a\r
- if ( cur ) {\r
- while ( (cur = cur.nextSibling) ) {\r
- if ( cur === b ) {\r
- return -1;\r
- }\r
- }\r
- }\r
-\r
- return a ? 1 : -1;\r
-}\r
-\r
-/**\r
- * Returns a function to use in pseudos for input types\r
- * @param {String} type\r
- */\r
-function createInputPseudo( type ) {\r
- return function( elem ) {\r
- var name = elem.nodeName.toLowerCase();\r
- return name === "input" && elem.type === type;\r
- };\r
-}\r
-\r
-/**\r
- * Returns a function to use in pseudos for buttons\r
- * @param {String} type\r
- */\r
-function createButtonPseudo( type ) {\r
- return function( elem ) {\r
- var name = elem.nodeName.toLowerCase();\r
- return (name === "input" || name === "button") && elem.type === type;\r
- };\r
-}\r
-\r
-/**\r
- * Returns a function to use in pseudos for positionals\r
- * @param {Function} fn\r
- */\r
-function createPositionalPseudo( fn ) {\r
- return markFunction(function( argument ) {\r
- argument = +argument;\r
- return markFunction(function( seed, matches ) {\r
- var j,\r
- matchIndexes = fn( [], seed.length, argument ),\r
- i = matchIndexes.length;\r
-\r
- // Match elements found at the specified indexes\r
- while ( i-- ) {\r
- if ( seed[ (j = matchIndexes[i]) ] ) {\r
- seed[j] = !(matches[j] = seed[j]);\r
- }\r
- }\r
- });\r
- });\r
-}\r
-\r
-/**\r
- * Checks a node for validity as a Sizzle context\r
- * @param {Element|Object=} context\r
- * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value\r
- */\r
-function testContext( context ) {\r
- return context && typeof context.getElementsByTagName !== strundefined && context;\r
-}\r
-\r
-// Expose support vars for convenience\r
-support = Sizzle.support = {};\r
-\r
-/**\r
- * Detects XML nodes\r
- * @param {Element|Object} elem An element or a document\r
- * @returns {Boolean} True iff elem is a non-HTML XML node\r
- */\r
-isXML = Sizzle.isXML = function( elem ) {\r
- // documentElement is verified for cases where it doesn't yet exist\r
- // (such as loading iframes in IE - #4833)\r
- var documentElement = elem && (elem.ownerDocument || elem).documentElement;\r
- return documentElement ? documentElement.nodeName !== "HTML" : false;\r
-};\r
-\r
-/**\r
- * Sets document-related variables once based on the current document\r
- * @param {Element|Object} [doc] An element or document object to use to set the document\r
- * @returns {Object} Returns the current document\r
- */\r
-setDocument = Sizzle.setDocument = function( node ) {\r
- var hasCompare,\r
- doc = node ? node.ownerDocument || node : preferredDoc,\r
- parent = doc.defaultView;\r
-\r
- // If no document and documentElement is available, return\r
- if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {\r
- return document;\r
- }\r
-\r
- // Set our document\r
- document = doc;\r
- docElem = doc.documentElement;\r
-\r
- // Support tests\r
- documentIsHTML = !isXML( doc );\r
-\r
- // Support: IE>8\r
- // If iframe document is assigned to "document" variable and if iframe has been reloaded,\r
- // IE will throw "permission denied" error when accessing "document" variable, see jQuery #13936\r
- // IE6-8 do not support the defaultView property so parent will be undefined\r
- if ( parent && parent !== parent.top ) {\r
- // IE11 does not have attachEvent, so all must suffer\r
- if ( parent.addEventListener ) {\r
- parent.addEventListener( "unload", function() {\r
- setDocument();\r
- }, false );\r
- } else if ( parent.attachEvent ) {\r
- parent.attachEvent( "onunload", function() {\r
- setDocument();\r
- });\r
- }\r
- }\r
-\r
- /* Attributes\r
- ---------------------------------------------------------------------- */\r
-\r
- // Support: IE<8\r
- // Verify that getAttribute really returns attributes and not properties (excepting IE8 booleans)\r
- support.attributes = assert(function( div ) {\r
- div.className = "i";\r
- return !div.getAttribute("className");\r
- });\r
-\r
- /* getElement(s)By*\r
- ---------------------------------------------------------------------- */\r
-\r
- // Check if getElementsByTagName("*") returns only elements\r
- support.getElementsByTagName = assert(function( div ) {\r
- div.appendChild( doc.createComment("") );\r
- return !div.getElementsByTagName("*").length;\r
- });\r
-\r
- // Check if getElementsByClassName can be trusted\r
- support.getElementsByClassName = rnative.test( doc.getElementsByClassName ) && assert(function( div ) {\r
- div.innerHTML = "<div class='a'></div><div class='a i'></div>";\r
-\r
- // Support: Safari<4\r
- // Catch class over-caching\r
- div.firstChild.className = "i";\r
- // Support: Opera<10\r
- // Catch gEBCN failure to find non-leading classes\r
- return div.getElementsByClassName("i").length === 2;\r
- });\r
-\r
- // Support: IE<10\r
- // Check if getElementById returns elements by name\r
- // The broken getElementById methods don't pick up programatically-set names,\r
- // so use a roundabout getElementsByName test\r
- support.getById = assert(function( div ) {\r
- docElem.appendChild( div ).id = expando;\r
- return !doc.getElementsByName || !doc.getElementsByName( expando ).length;\r
- });\r
-\r
- // ID find and filter\r
- if ( support.getById ) {\r
- Expr.find["ID"] = function( id, context ) {\r
- if ( typeof context.getElementById !== strundefined && documentIsHTML ) {\r
- var m = context.getElementById( id );\r
- // Check parentNode to catch when Blackberry 4.6 returns\r
- // nodes that are no longer in the document #6963\r
- return m && m.parentNode ? [m] : [];\r
- }\r
- };\r
- Expr.filter["ID"] = function( id ) {\r
- var attrId = id.replace( runescape, funescape );\r
- return function( elem ) {\r
- return elem.getAttribute("id") === attrId;\r
- };\r
- };\r
- } else {\r
- // Support: IE6/7\r
- // getElementById is not reliable as a find shortcut\r
- delete Expr.find["ID"];\r
-\r
- Expr.filter["ID"] = function( id ) {\r
- var attrId = id.replace( runescape, funescape );\r
- return function( elem ) {\r
- var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id");\r
- return node && node.value === attrId;\r
- };\r
- };\r
- }\r
-\r
- // Tag\r
- Expr.find["TAG"] = support.getElementsByTagName ?\r
- function( tag, context ) {\r
- if ( typeof context.getElementsByTagName !== strundefined ) {\r
- return context.getElementsByTagName( tag );\r
- }\r
- } :\r
- function( tag, context ) {\r
- var elem,\r
- tmp = [],\r
- i = 0,\r
- results = context.getElementsByTagName( tag );\r
-\r
- // Filter out possible comments\r
- if ( tag === "*" ) {\r
- while ( (elem = results[i++]) ) {\r
- if ( elem.nodeType === 1 ) {\r
- tmp.push( elem );\r
- }\r
- }\r
-\r
- return tmp;\r
- }\r
- return results;\r
- };\r
-\r
- // Class\r
- Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) {\r
- if ( typeof context.getElementsByClassName !== strundefined && documentIsHTML ) {\r
- return context.getElementsByClassName( className );\r
- }\r
- };\r
-\r
- /* QSA/matchesSelector\r
- ---------------------------------------------------------------------- */\r
-\r
- // QSA and matchesSelector support\r
-\r
- // matchesSelector(:active) reports false when true (IE9/Opera 11.5)\r
- rbuggyMatches = [];\r
-\r
- // qSa(:focus) reports false when true (Chrome 21)\r
- // We allow this because of a bug in IE8/9 that throws an error\r
- // whenever `document.activeElement` is accessed on an iframe\r
- // So, we allow :focus to pass through QSA all the time to avoid the IE error\r
- // See http://bugs.jquery.com/ticket/13378\r
- rbuggyQSA = [];\r
-\r
- if ( (support.qsa = rnative.test( doc.querySelectorAll )) ) {\r
- // Build QSA regex\r
- // Regex strategy adopted from Diego Perini\r
- assert(function( div ) {\r
- // Select is set to empty string on purpose\r
- // This is to test IE's treatment of not explicitly\r
- // setting a boolean content attribute,\r
- // since its presence should be enough\r
- // http://bugs.jquery.com/ticket/12359\r
- div.innerHTML = "<select t=''><option selected=''></option></select>";\r
-\r
- // Support: IE8, Opera 10-12\r
- // Nothing should be selected when empty strings follow ^= or $= or *=\r
- if ( div.querySelectorAll("[t^='']").length ) {\r
- rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );\r
- }\r
-\r
- // Support: IE8\r
- // Boolean attributes and "value" are not treated correctly\r
- if ( !div.querySelectorAll("[selected]").length ) {\r
- rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );\r
- }\r
-\r
- // Webkit/Opera - :checked should return selected option elements\r
- // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked\r
- // IE8 throws error here and will not see later tests\r
- if ( !div.querySelectorAll(":checked").length ) {\r
- rbuggyQSA.push(":checked");\r
- }\r
- });\r
-\r
- assert(function( div ) {\r
- // Support: Windows 8 Native Apps\r
- // The type and name attributes are restricted during .innerHTML assignment\r
- var input = doc.createElement("input");\r
- input.setAttribute( "type", "hidden" );\r
- div.appendChild( input ).setAttribute( "name", "D" );\r
-\r
- // Support: IE8\r
- // Enforce case-sensitivity of name attribute\r
- if ( div.querySelectorAll("[name=d]").length ) {\r
- rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" );\r
- }\r
-\r
- // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)\r
- // IE8 throws error here and will not see later tests\r
- if ( !div.querySelectorAll(":enabled").length ) {\r
- rbuggyQSA.push( ":enabled", ":disabled" );\r
- }\r
-\r
- // Opera 10-11 does not throw on post-comma invalid pseudos\r
- div.querySelectorAll("*,:x");\r
- rbuggyQSA.push(",.*:");\r
- });\r
- }\r
-\r
- if ( (support.matchesSelector = rnative.test( (matches = docElem.webkitMatchesSelector ||\r
- docElem.mozMatchesSelector ||\r
- docElem.oMatchesSelector ||\r
- docElem.msMatchesSelector) )) ) {\r
-\r
- assert(function( div ) {\r
- // Check to see if it's possible to do matchesSelector\r
- // on a disconnected node (IE 9)\r
- support.disconnectedMatch = matches.call( div, "div" );\r
-\r
- // This should fail with an exception\r
- // Gecko does not error, returns false instead\r
- matches.call( div, "[s!='']:x" );\r
- rbuggyMatches.push( "!=", pseudos );\r
- });\r
- }\r
-\r
- rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") );\r
- rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") );\r
-\r
- /* Contains\r
- ---------------------------------------------------------------------- */\r
- hasCompare = rnative.test( docElem.compareDocumentPosition );\r
-\r
- // Element contains another\r
- // Purposefully does not implement inclusive descendent\r
- // As in, an element does not contain itself\r
- contains = hasCompare || rnative.test( docElem.contains ) ?\r
- function( a, b ) {\r
- var adown = a.nodeType === 9 ? a.documentElement : a,\r
- bup = b && b.parentNode;\r
- return a === bup || !!( bup && bup.nodeType === 1 && (\r
- adown.contains ?\r
- adown.contains( bup ) :\r
- a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16\r
- ));\r
- } :\r
- function( a, b ) {\r
- if ( b ) {\r
- while ( (b = b.parentNode) ) {\r
- if ( b === a ) {\r
- return true;\r
- }\r
- }\r
- }\r
- return false;\r
- };\r
-\r
- /* Sorting\r
- ---------------------------------------------------------------------- */\r
-\r
- // Document order sorting\r
- sortOrder = hasCompare ?\r
- function( a, b ) {\r
-\r
- // Flag for duplicate removal\r
- if ( a === b ) {\r
- hasDuplicate = true;\r
- return 0;\r
- }\r
-\r
- // Sort on method existence if only one input has compareDocumentPosition\r
- var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;\r
- if ( compare ) {\r
- return compare;\r
- }\r
-\r
- // Calculate position if both inputs belong to the same document\r
- compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ?\r
- a.compareDocumentPosition( b ) :\r
-\r
- // Otherwise we know they are disconnected\r
- 1;\r
-\r
- // Disconnected nodes\r
- if ( compare & 1 ||\r
- (!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) {\r
-\r
- // Choose the first element that is related to our preferred document\r
- if ( a === doc || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) {\r
- return -1;\r
- }\r
- if ( b === doc || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) {\r
- return 1;\r
- }\r
-\r
- // Maintain original order\r
- return sortInput ?\r
- ( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :\r
- 0;\r
- }\r
-\r
- return compare & 4 ? -1 : 1;\r
- } :\r
- function( a, b ) {\r
- // Exit early if the nodes are identical\r
- if ( a === b ) {\r
- hasDuplicate = true;\r
- return 0;\r
- }\r
-\r
- var cur,\r
- i = 0,\r
- aup = a.parentNode,\r
- bup = b.parentNode,\r
- ap = [ a ],\r
- bp = [ b ];\r
-\r
- // Parentless nodes are either documents or disconnected\r
- if ( !aup || !bup ) {\r
- return a === doc ? -1 :\r
- b === doc ? 1 :\r
- aup ? -1 :\r
- bup ? 1 :\r
- sortInput ?\r
- ( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :\r
- 0;\r
-\r
- // If the nodes are siblings, we can do a quick check\r
- } else if ( aup === bup ) {\r
- return siblingCheck( a, b );\r
- }\r
-\r
- // Otherwise we need full lists of their ancestors for comparison\r
- cur = a;\r
- while ( (cur = cur.parentNode) ) {\r
- ap.unshift( cur );\r
- }\r
- cur = b;\r
- while ( (cur = cur.parentNode) ) {\r
- bp.unshift( cur );\r
- }\r
-\r
- // Walk down the tree looking for a discrepancy\r
- while ( ap[i] === bp[i] ) {\r
- i++;\r
- }\r
-\r
- return i ?\r
- // Do a sibling check if the nodes have a common ancestor\r
- siblingCheck( ap[i], bp[i] ) :\r
-\r
- // Otherwise nodes in our document sort first\r
- ap[i] === preferredDoc ? -1 :\r
- bp[i] === preferredDoc ? 1 :\r
- 0;\r
- };\r
-\r
- return doc;\r
-};\r
-\r
-Sizzle.matches = function( expr, elements ) {\r
- return Sizzle( expr, null, null, elements );\r
-};\r
-\r
-Sizzle.matchesSelector = function( elem, expr ) {\r
- // Set document vars if needed\r
- if ( ( elem.ownerDocument || elem ) !== document ) {\r
- setDocument( elem );\r
- }\r
-\r
- // Make sure that attribute selectors are quoted\r
- expr = expr.replace( rattributeQuotes, "='$1']" );\r
-\r
- if ( support.matchesSelector && documentIsHTML &&\r
- ( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&\r
- ( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) {\r
-\r
- try {\r
- var ret = matches.call( elem, expr );\r
-\r
- // IE 9's matchesSelector returns false on disconnected nodes\r
- if ( ret || support.disconnectedMatch ||\r
- // As well, disconnected nodes are said to be in a document\r
- // fragment in IE 9\r
- elem.document && elem.document.nodeType !== 11 ) {\r
- return ret;\r
- }\r
- } catch(e) {}\r
- }\r
-\r
- return Sizzle( expr, document, null, [elem] ).length > 0;\r
-};\r
-\r
-Sizzle.contains = function( context, elem ) {\r
- // Set document vars if needed\r
- if ( ( context.ownerDocument || context ) !== document ) {\r
- setDocument( context );\r
- }\r
- return contains( context, elem );\r
-};\r
-\r
-Sizzle.attr = function( elem, name ) {\r
- // Set document vars if needed\r
- if ( ( elem.ownerDocument || elem ) !== document ) {\r
- setDocument( elem );\r
- }\r
-\r
- var fn = Expr.attrHandle[ name.toLowerCase() ],\r
- // Don't get fooled by Object.prototype properties (jQuery #13807)\r
- val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?\r
- fn( elem, name, !documentIsHTML ) :\r
- undefined;\r
-\r
- return val !== undefined ?\r
- val :\r
- support.attributes || !documentIsHTML ?\r
- elem.getAttribute( name ) :\r
- (val = elem.getAttributeNode(name)) && val.specified ?\r
- val.value :\r
- null;\r
-};\r
-\r
-Sizzle.error = function( msg ) {\r
- throw new Error( "Syntax error, unrecognized expression: " + msg );\r
-};\r
-\r
-/**\r
- * Document sorting and removing duplicates\r
- * @param {ArrayLike} results\r
- */\r
-Sizzle.uniqueSort = function( results ) {\r
- var elem,\r
- duplicates = [],\r
- j = 0,\r
- i = 0;\r
-\r
- // Unless we *know* we can detect duplicates, assume their presence\r
- hasDuplicate = !support.detectDuplicates;\r
- sortInput = !support.sortStable && results.slice( 0 );\r
- results.sort( sortOrder );\r
-\r
- if ( hasDuplicate ) {\r
- while ( (elem = results[i++]) ) {\r
- if ( elem === results[ i ] ) {\r
- j = duplicates.push( i );\r
- }\r
- }\r
- while ( j-- ) {\r
- results.splice( duplicates[ j ], 1 );\r
- }\r
- }\r
-\r
- // Clear input after sorting to release objects\r
- // See https://github.com/jquery/sizzle/pull/225\r
- sortInput = null;\r
-\r
- return results;\r
-};\r
-\r
-/**\r
- * Utility function for retrieving the text value of an array of DOM nodes\r
- * @param {Array|Element} elem\r
- */\r
-getText = Sizzle.getText = function( elem ) {\r
- var node,\r
- ret = "",\r
- i = 0,\r
- nodeType = elem.nodeType;\r
-\r
- if ( !nodeType ) {\r
- // If no nodeType, this is expected to be an array\r
- while ( (node = elem[i++]) ) {\r
- // Do not traverse comment nodes\r
- ret += getText( node );\r
- }\r
- } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {\r
- // Use textContent for elements\r
- // innerText usage removed for consistency of new lines (jQuery #11153)\r
- if ( typeof elem.textContent === "string" ) {\r
- return elem.textContent;\r
- } else {\r
- // Traverse its children\r
- for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {\r
- ret += getText( elem );\r
- }\r
- }\r
- } else if ( nodeType === 3 || nodeType === 4 ) {\r
- return elem.nodeValue;\r
- }\r
- // Do not include comment or processing instruction nodes\r
-\r
- return ret;\r
-};\r
-\r
-Expr = Sizzle.selectors = {\r
-\r
- // Can be adjusted by the user\r
- cacheLength: 50,\r
-\r
- createPseudo: markFunction,\r
-\r
- match: matchExpr,\r
-\r
- attrHandle: {},\r
-\r
- find: {},\r
-\r
- relative: {\r
- ">": { dir: "parentNode", first: true },\r
- " ": { dir: "parentNode" },\r
- "+": { dir: "previousSibling", first: true },\r
- "~": { dir: "previousSibling" }\r
- },\r
-\r
- preFilter: {\r
- "ATTR": function( match ) {\r
- match[1] = match[1].replace( runescape, funescape );\r
-\r
- // Move the given value to match[3] whether quoted or unquoted\r
- match[3] = ( match[4] || match[5] || "" ).replace( runescape, funescape );\r
-\r
- if ( match[2] === "~=" ) {\r
- match[3] = " " + match[3] + " ";\r
- }\r
-\r
- return match.slice( 0, 4 );\r
- },\r
-\r
- "CHILD": function( match ) {\r
- /* matches from matchExpr["CHILD"]\r
- 1 type (only|nth|...)\r
- 2 what (child|of-type)\r
- 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)\r
- 4 xn-component of xn+y argument ([+-]?\d*n|)\r
- 5 sign of xn-component\r
- 6 x of xn-component\r
- 7 sign of y-component\r
- 8 y of y-component\r
- */\r
- match[1] = match[1].toLowerCase();\r
-\r
- if ( match[1].slice( 0, 3 ) === "nth" ) {\r
- // nth-* requires argument\r
- if ( !match[3] ) {\r
- Sizzle.error( match[0] );\r
- }\r
-\r
- // numeric x and y parameters for Expr.filter.CHILD\r
- // remember that false/true cast respectively to 0/1\r
- match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) );\r
- match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" );\r
-\r
- // other types prohibit arguments\r
- } else if ( match[3] ) {\r
- Sizzle.error( match[0] );\r
- }\r
-\r
- return match;\r
- },\r
-\r
- "PSEUDO": function( match ) {\r
- var excess,\r
- unquoted = !match[5] && match[2];\r
-\r
- if ( matchExpr["CHILD"].test( match[0] ) ) {\r
- return null;\r
- }\r
-\r
- // Accept quoted arguments as-is\r
- if ( match[3] && match[4] !== undefined ) {\r
- match[2] = match[4];\r
-\r
- // Strip excess characters from unquoted arguments\r
- } else if ( unquoted && rpseudo.test( unquoted ) &&\r
- // Get excess from tokenize (recursively)\r
- (excess = tokenize( unquoted, true )) &&\r
- // advance to the next closing parenthesis\r
- (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {\r
-\r
- // excess is a negative index\r
- match[0] = match[0].slice( 0, excess );\r
- match[2] = unquoted.slice( 0, excess );\r
- }\r
-\r
- // Return only captures needed by the pseudo filter method (type and argument)\r
- return match.slice( 0, 3 );\r
- }\r
- },\r
-\r
- filter: {\r
-\r
- "TAG": function( nodeNameSelector ) {\r
- var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();\r
- return nodeNameSelector === "*" ?\r
- function() { return true; } :\r
- function( elem ) {\r
- return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;\r
- };\r
- },\r
-\r
- "CLASS": function( className ) {\r
- var pattern = classCache[ className + " " ];\r
-\r
- return pattern ||\r
- (pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&\r
- classCache( className, function( elem ) {\r
- return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== strundefined && elem.getAttribute("class") || "" );\r
- });\r
- },\r
-\r
- "ATTR": function( name, operator, check ) {\r
- return function( elem ) {\r
- var result = Sizzle.attr( elem, name );\r
-\r
- if ( result == null ) {\r
- return operator === "!=";\r
- }\r
- if ( !operator ) {\r
- return true;\r
- }\r
-\r
- result += "";\r
-\r
- return operator === "=" ? result === check :\r
- operator === "!=" ? result !== check :\r
- operator === "^=" ? check && result.indexOf( check ) === 0 :\r
- operator === "*=" ? check && result.indexOf( check ) > -1 :\r
- operator === "$=" ? check && result.slice( -check.length ) === check :\r
- operator === "~=" ? ( " " + result + " " ).indexOf( check ) > -1 :\r
- operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :\r
- false;\r
- };\r
- },\r
-\r
- "CHILD": function( type, what, argument, first, last ) {\r
- var simple = type.slice( 0, 3 ) !== "nth",\r
- forward = type.slice( -4 ) !== "last",\r
- ofType = what === "of-type";\r
-\r
- return first === 1 && last === 0 ?\r
-\r
- // Shortcut for :nth-*(n)\r
- function( elem ) {\r
- return !!elem.parentNode;\r
- } :\r
-\r
- function( elem, context, xml ) {\r
- var cache, outerCache, node, diff, nodeIndex, start,\r
- dir = simple !== forward ? "nextSibling" : "previousSibling",\r
- parent = elem.parentNode,\r
- name = ofType && elem.nodeName.toLowerCase(),\r
- useCache = !xml && !ofType;\r
-\r
- if ( parent ) {\r
-\r
- // :(first|last|only)-(child|of-type)\r
- if ( simple ) {\r
- while ( dir ) {\r
- node = elem;\r
- while ( (node = node[ dir ]) ) {\r
- if ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) {\r
- return false;\r
- }\r
- }\r
- // Reverse direction for :only-* (if we haven't yet done so)\r
- start = dir = type === "only" && !start && "nextSibling";\r
- }\r
- return true;\r
- }\r
-\r
- start = [ forward ? parent.firstChild : parent.lastChild ];\r
-\r
- // non-xml :nth-child(...) stores cache data on `parent`\r
- if ( forward && useCache ) {\r
- // Seek `elem` from a previously-cached index\r
- outerCache = parent[ expando ] || (parent[ expando ] = {});\r
- cache = outerCache[ type ] || [];\r
- nodeIndex = cache[0] === dirruns && cache[1];\r
- diff = cache[0] === dirruns && cache[2];\r
- node = nodeIndex && parent.childNodes[ nodeIndex ];\r
-\r
- while ( (node = ++nodeIndex && node && node[ dir ] ||\r
-\r
- // Fallback to seeking `elem` from the start\r
- (diff = nodeIndex = 0) || start.pop()) ) {\r
-\r
- // When found, cache indexes on `parent` and break\r
- if ( node.nodeType === 1 && ++diff && node === elem ) {\r
- outerCache[ type ] = [ dirruns, nodeIndex, diff ];\r
- break;\r
- }\r
- }\r
-\r
- // Use previously-cached element index if available\r
- } else if ( useCache && (cache = (elem[ expando ] || (elem[ expando ] = {}))[ type ]) && cache[0] === dirruns ) {\r
- diff = cache[1];\r
-\r
- // xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...)\r
- } else {\r
- // Use the same loop as above to seek `elem` from the start\r
- while ( (node = ++nodeIndex && node && node[ dir ] ||\r
- (diff = nodeIndex = 0) || start.pop()) ) {\r
-\r
- if ( ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) && ++diff ) {\r
- // Cache the index of each encountered element\r
- if ( useCache ) {\r
- (node[ expando ] || (node[ expando ] = {}))[ type ] = [ dirruns, diff ];\r
- }\r
-\r
- if ( node === elem ) {\r
- break;\r
- }\r
- }\r
- }\r
- }\r
-\r
- // Incorporate the offset, then check against cycle size\r
- diff -= last;\r
- return diff === first || ( diff % first === 0 && diff / first >= 0 );\r
- }\r
- };\r
- },\r
-\r
- "PSEUDO": function( pseudo, argument ) {\r
- // pseudo-class names are case-insensitive\r
- // http://www.w3.org/TR/selectors/#pseudo-classes\r
- // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters\r
- // Remember that setFilters inherits from pseudos\r
- var args,\r
- fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||\r
- Sizzle.error( "unsupported pseudo: " + pseudo );\r
-\r
- // The user may use createPseudo to indicate that\r
- // arguments are needed to create the filter function\r
- // just as Sizzle does\r
- if ( fn[ expando ] ) {\r
- return fn( argument );\r
- }\r
-\r
- // But maintain support for old signatures\r
- if ( fn.length > 1 ) {\r
- args = [ pseudo, pseudo, "", argument ];\r
- return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?\r
- markFunction(function( seed, matches ) {\r
- var idx,\r
- matched = fn( seed, argument ),\r
- i = matched.length;\r
- while ( i-- ) {\r
- idx = indexOf.call( seed, matched[i] );\r
- seed[ idx ] = !( matches[ idx ] = matched[i] );\r
- }\r
- }) :\r
- function( elem ) {\r
- return fn( elem, 0, args );\r
- };\r
- }\r
-\r
- return fn;\r
- }\r
- },\r
-\r
- pseudos: {\r
- // Potentially complex pseudos\r
- "not": markFunction(function( selector ) {\r
- // Trim the selector passed to compile\r
- // to avoid treating leading and trailing\r
- // spaces as combinators\r
- var input = [],\r
- results = [],\r
- matcher = compile( selector.replace( rtrim, "$1" ) );\r
-\r
- return matcher[ expando ] ?\r
- markFunction(function( seed, matches, context, xml ) {\r
- var elem,\r
- unmatched = matcher( seed, null, xml, [] ),\r
- i = seed.length;\r
-\r
- // Match elements unmatched by `matcher`\r
- while ( i-- ) {\r
- if ( (elem = unmatched[i]) ) {\r
- seed[i] = !(matches[i] = elem);\r
- }\r
- }\r
- }) :\r
- function( elem, context, xml ) {\r
- input[0] = elem;\r
- matcher( input, null, xml, results );\r
- return !results.pop();\r
- };\r
- }),\r
-\r
- "has": markFunction(function( selector ) {\r
- return function( elem ) {\r
- return Sizzle( selector, elem ).length > 0;\r
- };\r
- }),\r
-\r
- "contains": markFunction(function( text ) {\r
- return function( elem ) {\r
- return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;\r
- };\r
- }),\r
-\r
- // "Whether an element is represented by a :lang() selector\r
- // is based solely on the element's language value\r
- // being equal to the identifier C,\r
- // or beginning with the identifier C immediately followed by "-".\r
- // The matching of C against the element's language value is performed case-insensitively.\r
- // The identifier C does not have to be a valid language name."\r
- // http://www.w3.org/TR/selectors/#lang-pseudo\r
- "lang": markFunction( function( lang ) {\r
- // lang value must be a valid identifier\r
- if ( !ridentifier.test(lang || "") ) {\r
- Sizzle.error( "unsupported lang: " + lang );\r
- }\r
- lang = lang.replace( runescape, funescape ).toLowerCase();\r
- return function( elem ) {\r
- var elemLang;\r
- do {\r
- if ( (elemLang = documentIsHTML ?\r
- elem.lang :\r
- elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) {\r
-\r
- elemLang = elemLang.toLowerCase();\r
- return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;\r
- }\r
- } while ( (elem = elem.parentNode) && elem.nodeType === 1 );\r
- return false;\r
- };\r
- }),\r
-\r
- // Miscellaneous\r
- "target": function( elem ) {\r
- var hash = window.location && window.location.hash;\r
- return hash && hash.slice( 1 ) === elem.id;\r
- },\r
-\r
- "root": function( elem ) {\r
- return elem === docElem;\r
- },\r
-\r
- "focus": function( elem ) {\r
- return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);\r
- },\r
-\r
- // Boolean properties\r
- "enabled": function( elem ) {\r
- return elem.disabled === false;\r
- },\r
-\r
- "disabled": function( elem ) {\r
- return elem.disabled === true;\r
- },\r
-\r
- "checked": function( elem ) {\r
- // In CSS3, :checked should return both checked and selected elements\r
- // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked\r
- var nodeName = elem.nodeName.toLowerCase();\r
- return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);\r
- },\r
-\r
- "selected": function( elem ) {\r
- // Accessing this property makes selected-by-default\r
- // options in Safari work properly\r
- if ( elem.parentNode ) {\r
- elem.parentNode.selectedIndex;\r
- }\r
-\r
- return elem.selected === true;\r
- },\r
-\r
- // Contents\r
- "empty": function( elem ) {\r
- // http://www.w3.org/TR/selectors/#empty-pseudo\r
- // :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),\r
- // but not by others (comment: 8; processing instruction: 7; etc.)\r
- // nodeType < 6 works because attributes (2) do not appear as children\r
- for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {\r
- if ( elem.nodeType < 6 ) {\r
- return false;\r
- }\r
- }\r
- return true;\r
- },\r
-\r
- "parent": function( elem ) {\r
- return !Expr.pseudos["empty"]( elem );\r
- },\r
-\r
- // Element/input types\r
- "header": function( elem ) {\r
- return rheader.test( elem.nodeName );\r
- },\r
-\r
- "input": function( elem ) {\r
- return rinputs.test( elem.nodeName );\r
- },\r
-\r
- "button": function( elem ) {\r
- var name = elem.nodeName.toLowerCase();\r
- return name === "input" && elem.type === "button" || name === "button";\r
- },\r
-\r
- "text": function( elem ) {\r
- var attr;\r
- return elem.nodeName.toLowerCase() === "input" &&\r
- elem.type === "text" &&\r
-\r
- // Support: IE<8\r
- // New HTML5 attribute values (e.g., "search") appear with elem.type === "text"\r
- ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" );\r
- },\r
-\r
- // Position-in-collection\r
- "first": createPositionalPseudo(function() {\r
- return [ 0 ];\r
- }),\r
-\r
- "last": createPositionalPseudo(function( matchIndexes, length ) {\r
- return [ length - 1 ];\r
- }),\r
-\r
- "eq": createPositionalPseudo(function( matchIndexes, length, argument ) {\r
- return [ argument < 0 ? argument + length : argument ];\r
- }),\r
-\r
- "even": createPositionalPseudo(function( matchIndexes, length ) {\r
- var i = 0;\r
- for ( ; i < length; i += 2 ) {\r
- matchIndexes.push( i );\r
- }\r
- return matchIndexes;\r
- }),\r
-\r
- "odd": createPositionalPseudo(function( matchIndexes, length ) {\r
- var i = 1;\r
- for ( ; i < length; i += 2 ) {\r
- matchIndexes.push( i );\r
- }\r
- return matchIndexes;\r
- }),\r
-\r
- "lt": createPositionalPseudo(function( matchIndexes, length, argument ) {\r
- var i = argument < 0 ? argument + length : argument;\r
- for ( ; --i >= 0; ) {\r
- matchIndexes.push( i );\r
- }\r
- return matchIndexes;\r
- }),\r
-\r
- "gt": createPositionalPseudo(function( matchIndexes, length, argument ) {\r
- var i = argument < 0 ? argument + length : argument;\r
- for ( ; ++i < length; ) {\r
- matchIndexes.push( i );\r
- }\r
- return matchIndexes;\r
- })\r
- }\r
-};\r
-\r
-Expr.pseudos["nth"] = Expr.pseudos["eq"];\r
-\r
-// Add button/input type pseudos\r
-for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {\r
- Expr.pseudos[ i ] = createInputPseudo( i );\r
-}\r
-for ( i in { submit: true, reset: true } ) {\r
- Expr.pseudos[ i ] = createButtonPseudo( i );\r
-}\r
-\r
-// Easy API for creating new setFilters\r
-function setFilters() {}\r
-setFilters.prototype = Expr.filters = Expr.pseudos;\r
-Expr.setFilters = new setFilters();\r
-\r
-function tokenize( selector, parseOnly ) {\r
- var matched, match, tokens, type,\r
- soFar, groups, preFilters,\r
- cached = tokenCache[ selector + " " ];\r
-\r
- if ( cached ) {\r
- return parseOnly ? 0 : cached.slice( 0 );\r
- }\r
-\r
- soFar = selector;\r
- groups = [];\r
- preFilters = Expr.preFilter;\r
-\r
- while ( soFar ) {\r
-\r
- // Comma and first run\r
- if ( !matched || (match = rcomma.exec( soFar )) ) {\r
- if ( match ) {\r
- // Don't consume trailing commas as valid\r
- soFar = soFar.slice( match[0].length ) || soFar;\r
- }\r
- groups.push( (tokens = []) );\r
- }\r
-\r
- matched = false;\r
-\r
- // Combinators\r
- if ( (match = rcombinators.exec( soFar )) ) {\r
- matched = match.shift();\r
- tokens.push({\r
- value: matched,\r
- // Cast descendant combinators to space\r
- type: match[0].replace( rtrim, " " )\r
- });\r
- soFar = soFar.slice( matched.length );\r
- }\r
-\r
- // Filters\r
- for ( type in Expr.filter ) {\r
- if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||\r
- (match = preFilters[ type ]( match ))) ) {\r
- matched = match.shift();\r
- tokens.push({\r
- value: matched,\r
- type: type,\r
- matches: match\r
- });\r
- soFar = soFar.slice( matched.length );\r
- }\r
- }\r
-\r
- if ( !matched ) {\r
- break;\r
- }\r
- }\r
-\r
- // Return the length of the invalid excess\r
- // if we're just parsing\r
- // Otherwise, throw an error or return tokens\r
- return parseOnly ?\r
- soFar.length :\r
- soFar ?\r
- Sizzle.error( selector ) :\r
- // Cache the tokens\r
- tokenCache( selector, groups ).slice( 0 );\r
-}\r
-\r
-function toSelector( tokens ) {\r
- var i = 0,\r
- len = tokens.length,\r
- selector = "";\r
- for ( ; i < len; i++ ) {\r
- selector += tokens[i].value;\r
- }\r
- return selector;\r
-}\r
-\r
-function addCombinator( matcher, combinator, base ) {\r
- var dir = combinator.dir,\r
- checkNonElements = base && dir === "parentNode",\r
- doneName = done++;\r
-\r
- return combinator.first ?\r
- // Check against closest ancestor/preceding element\r
- function( elem, context, xml ) {\r
- while ( (elem = elem[ dir ]) ) {\r
- if ( elem.nodeType === 1 || checkNonElements ) {\r
- return matcher( elem, context, xml );\r
- }\r
- }\r
- } :\r
-\r
- // Check against all ancestor/preceding elements\r
- function( elem, context, xml ) {\r
- var oldCache, outerCache,\r
- newCache = [ dirruns, doneName ];\r
-\r
- // We can't set arbitrary data on XML nodes, so they don't benefit from dir caching\r
- if ( xml ) {\r
- while ( (elem = elem[ dir ]) ) {\r
- if ( elem.nodeType === 1 || checkNonElements ) {\r
- if ( matcher( elem, context, xml ) ) {\r
- return true;\r
- }\r
- }\r
- }\r
- } else {\r
- while ( (elem = elem[ dir ]) ) {\r
- if ( elem.nodeType === 1 || checkNonElements ) {\r
- outerCache = elem[ expando ] || (elem[ expando ] = {});\r
- if ( (oldCache = outerCache[ dir ]) &&\r
- oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {\r
-\r
- // Assign to newCache so results back-propagate to previous elements\r
- return (newCache[ 2 ] = oldCache[ 2 ]);\r
- } else {\r
- // Reuse newcache so results back-propagate to previous elements\r
- outerCache[ dir ] = newCache;\r
-\r
- // A match means we're done; a fail means we have to keep checking\r
- if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) {\r
- return true;\r
- }\r
- }\r
- }\r
- }\r
- }\r
- };\r
-}\r
-\r
-function elementMatcher( matchers ) {\r
- return matchers.length > 1 ?\r
- function( elem, context, xml ) {\r
- var i = matchers.length;\r
- while ( i-- ) {\r
- if ( !matchers[i]( elem, context, xml ) ) {\r
- return false;\r
- }\r
- }\r
- return true;\r
- } :\r
- matchers[0];\r
-}\r
-\r
-function condense( unmatched, map, filter, context, xml ) {\r
- var elem,\r
- newUnmatched = [],\r
- i = 0,\r
- len = unmatched.length,\r
- mapped = map != null;\r
-\r
- for ( ; i < len; i++ ) {\r
- if ( (elem = unmatched[i]) ) {\r
- if ( !filter || filter( elem, context, xml ) ) {\r
- newUnmatched.push( elem );\r
- if ( mapped ) {\r
- map.push( i );\r
- }\r
- }\r
- }\r
- }\r
-\r
- return newUnmatched;\r
-}\r
-\r
-function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {\r
- if ( postFilter && !postFilter[ expando ] ) {\r
- postFilter = setMatcher( postFilter );\r
- }\r
- if ( postFinder && !postFinder[ expando ] ) {\r
- postFinder = setMatcher( postFinder, postSelector );\r
- }\r
- return markFunction(function( seed, results, context, xml ) {\r
- var temp, i, elem,\r
- preMap = [],\r
- postMap = [],\r
- preexisting = results.length,\r
-\r
- // Get initial elements from seed or context\r
- elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),\r
-\r
- // Prefilter to get matcher input, preserving a map for seed-results synchronization\r
- matcherIn = preFilter && ( seed || !selector ) ?\r
- condense( elems, preMap, preFilter, context, xml ) :\r
- elems,\r
-\r
- matcherOut = matcher ?\r
- // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,\r
- postFinder || ( seed ? preFilter : preexisting || postFilter ) ?\r
-\r
- // ...intermediate processing is necessary\r
- [] :\r
-\r
- // ...otherwise use results directly\r
- results :\r
- matcherIn;\r
-\r
- // Find primary matches\r
- if ( matcher ) {\r
- matcher( matcherIn, matcherOut, context, xml );\r
- }\r
-\r
- // Apply postFilter\r
- if ( postFilter ) {\r
- temp = condense( matcherOut, postMap );\r
- postFilter( temp, [], context, xml );\r
-\r
- // Un-match failing elements by moving them back to matcherIn\r
- i = temp.length;\r
- while ( i-- ) {\r
- if ( (elem = temp[i]) ) {\r
- matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);\r
- }\r
- }\r
- }\r
-\r
- if ( seed ) {\r
- if ( postFinder || preFilter ) {\r
- if ( postFinder ) {\r
- // Get the final matcherOut by condensing this intermediate into postFinder contexts\r
- temp = [];\r
- i = matcherOut.length;\r
- while ( i-- ) {\r
- if ( (elem = matcherOut[i]) ) {\r
- // Restore matcherIn since elem is not yet a final match\r
- temp.push( (matcherIn[i] = elem) );\r
- }\r
- }\r
- postFinder( null, (matcherOut = []), temp, xml );\r
- }\r
-\r
- // Move matched elements from seed to results to keep them synchronized\r
- i = matcherOut.length;\r
- while ( i-- ) {\r
- if ( (elem = matcherOut[i]) &&\r
- (temp = postFinder ? indexOf.call( seed, elem ) : preMap[i]) > -1 ) {\r
-\r
- seed[temp] = !(results[temp] = elem);\r
- }\r
- }\r
- }\r
-\r
- // Add elements to results, through postFinder if defined\r
- } else {\r
- matcherOut = condense(\r
- matcherOut === results ?\r
- matcherOut.splice( preexisting, matcherOut.length ) :\r
- matcherOut\r
- );\r
- if ( postFinder ) {\r
- postFinder( null, results, matcherOut, xml );\r
- } else {\r
- push.apply( results, matcherOut );\r
- }\r
- }\r
- });\r
-}\r
-\r
-function matcherFromTokens( tokens ) {\r
- var checkContext, matcher, j,\r
- len = tokens.length,\r
- leadingRelative = Expr.relative[ tokens[0].type ],\r
- implicitRelative = leadingRelative || Expr.relative[" "],\r
- i = leadingRelative ? 1 : 0,\r
-\r
- // The foundational matcher ensures that elements are reachable from top-level context(s)\r
- matchContext = addCombinator( function( elem ) {\r
- return elem === checkContext;\r
- }, implicitRelative, true ),\r
- matchAnyContext = addCombinator( function( elem ) {\r
- return indexOf.call( checkContext, elem ) > -1;\r
- }, implicitRelative, true ),\r
- matchers = [ function( elem, context, xml ) {\r
- return ( !leadingRelative && ( xml || context !== outermostContext ) ) || (\r
- (checkContext = context).nodeType ?\r
- matchContext( elem, context, xml ) :\r
- matchAnyContext( elem, context, xml ) );\r
- } ];\r
-\r
- for ( ; i < len; i++ ) {\r
- if ( (matcher = Expr.relative[ tokens[i].type ]) ) {\r
- matchers = [ addCombinator(elementMatcher( matchers ), matcher) ];\r
- } else {\r
- matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );\r
-\r
- // Return special upon seeing a positional matcher\r
- if ( matcher[ expando ] ) {\r
- // Find the next relative operator (if any) for proper handling\r
- j = ++i;\r
- for ( ; j < len; j++ ) {\r
- if ( Expr.relative[ tokens[j].type ] ) {\r
- break;\r
- }\r
- }\r
- return setMatcher(\r
- i > 1 && elementMatcher( matchers ),\r
- i > 1 && toSelector(\r
- // If the preceding token was a descendant combinator, insert an implicit any-element `*`\r
- tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" })\r
- ).replace( rtrim, "$1" ),\r
- matcher,\r
- i < j && matcherFromTokens( tokens.slice( i, j ) ),\r
- j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),\r
- j < len && toSelector( tokens )\r
- );\r
- }\r
- matchers.push( matcher );\r
- }\r
- }\r
-\r
- return elementMatcher( matchers );\r
-}\r
-\r
-function matcherFromGroupMatchers( elementMatchers, setMatchers ) {\r
- var bySet = setMatchers.length > 0,\r
- byElement = elementMatchers.length > 0,\r
- superMatcher = function( seed, context, xml, results, outermost ) {\r
- var elem, j, matcher,\r
- matchedCount = 0,\r
- i = "0",\r
- unmatched = seed && [],\r
- setMatched = [],\r
- contextBackup = outermostContext,\r
- // We must always have either seed elements or outermost context\r
- elems = seed || byElement && Expr.find["TAG"]( "*", outermost ),\r
- // Use integer dirruns iff this is the outermost matcher\r
- dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1),\r
- len = elems.length;\r
-\r
- if ( outermost ) {\r
- outermostContext = context !== document && context;\r
- }\r
-\r
- // Add elements passing elementMatchers directly to results\r
- // Keep `i` a string if there are no elements so `matchedCount` will be "00" below\r
- // Support: IE<9, Safari\r
- // Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id\r
- for ( ; i !== len && (elem = elems[i]) != null; i++ ) {\r
- if ( byElement && elem ) {\r
- j = 0;\r
- while ( (matcher = elementMatchers[j++]) ) {\r
- if ( matcher( elem, context, xml ) ) {\r
- results.push( elem );\r
- break;\r
- }\r
- }\r
- if ( outermost ) {\r
- dirruns = dirrunsUnique;\r
- }\r
- }\r
-\r
- // Track unmatched elements for set filters\r
- if ( bySet ) {\r
- // They will have gone through all possible matchers\r
- if ( (elem = !matcher && elem) ) {\r
- matchedCount--;\r
- }\r
-\r
- // Lengthen the array for every element, matched or not\r
- if ( seed ) {\r
- unmatched.push( elem );\r
- }\r
- }\r
- }\r
-\r
- // Apply set filters to unmatched elements\r
- matchedCount += i;\r
- if ( bySet && i !== matchedCount ) {\r
- j = 0;\r
- while ( (matcher = setMatchers[j++]) ) {\r
- matcher( unmatched, setMatched, context, xml );\r
- }\r
-\r
- if ( seed ) {\r
- // Reintegrate element matches to eliminate the need for sorting\r
- if ( matchedCount > 0 ) {\r
- while ( i-- ) {\r
- if ( !(unmatched[i] || setMatched[i]) ) {\r
- setMatched[i] = pop.call( results );\r
- }\r
- }\r
- }\r
-\r
- // Discard index placeholder values to get only actual matches\r
- setMatched = condense( setMatched );\r
- }\r
-\r
- // Add matches to results\r
- push.apply( results, setMatched );\r
-\r
- // Seedless set matches succeeding multiple successful matchers stipulate sorting\r
- if ( outermost && !seed && setMatched.length > 0 &&\r
- ( matchedCount + setMatchers.length ) > 1 ) {\r
-\r
- Sizzle.uniqueSort( results );\r
- }\r
- }\r
-\r
- // Override manipulation of globals by nested matchers\r
- if ( outermost ) {\r
- dirruns = dirrunsUnique;\r
- outermostContext = contextBackup;\r
- }\r
-\r
- return unmatched;\r
- };\r
-\r
- return bySet ?\r
- markFunction( superMatcher ) :\r
- superMatcher;\r
-}\r
-\r
-compile = Sizzle.compile = function( selector, group /* Internal Use Only */ ) {\r
- var i,\r
- setMatchers = [],\r
- elementMatchers = [],\r
- cached = compilerCache[ selector + " " ];\r
-\r
- if ( !cached ) {\r
- // Generate a function of recursive functions that can be used to check each element\r
- if ( !group ) {\r
- group = tokenize( selector );\r
- }\r
- i = group.length;\r
- while ( i-- ) {\r
- cached = matcherFromTokens( group[i] );\r
- if ( cached[ expando ] ) {\r
- setMatchers.push( cached );\r
- } else {\r
- elementMatchers.push( cached );\r
- }\r
- }\r
-\r
- // Cache the compiled function\r
- cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );\r
- }\r
- return cached;\r
-};\r
-\r
-function multipleContexts( selector, contexts, results ) {\r
- var i = 0,\r
- len = contexts.length;\r
- for ( ; i < len; i++ ) {\r
- Sizzle( selector, contexts[i], results );\r
- }\r
- return results;\r
-}\r
-\r
-function select( selector, context, results, seed ) {\r
- var i, tokens, token, type, find,\r
- match = tokenize( selector );\r
-\r
- if ( !seed ) {\r
- // Try to minimize operations if there is only one group\r
- if ( match.length === 1 ) {\r
-\r
- // Take a shortcut and set the context if the root selector is an ID\r
- tokens = match[0] = match[0].slice( 0 );\r
- if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&\r
- support.getById && context.nodeType === 9 && documentIsHTML &&\r
- Expr.relative[ tokens[1].type ] ) {\r
-\r
- context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0];\r
- if ( !context ) {\r
- return results;\r
- }\r
- selector = selector.slice( tokens.shift().value.length );\r
- }\r
-\r
- // Fetch a seed set for right-to-left matching\r
- i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length;\r
- while ( i-- ) {\r
- token = tokens[i];\r
-\r
- // Abort if we hit a combinator\r
- if ( Expr.relative[ (type = token.type) ] ) {\r
- break;\r
- }\r
- if ( (find = Expr.find[ type ]) ) {\r
- // Search, expanding context for leading sibling combinators\r
- if ( (seed = find(\r
- token.matches[0].replace( runescape, funescape ),\r
- rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context\r
- )) ) {\r
-\r
- // If seed is empty or no tokens remain, we can return early\r
- tokens.splice( i, 1 );\r
- selector = seed.length && toSelector( tokens );\r
- if ( !selector ) {\r
- push.apply( results, seed );\r
- return results;\r
- }\r
-\r
- break;\r
- }\r
- }\r
- }\r
- }\r
- }\r
-\r
- // Compile and execute a filtering function\r
- // Provide `match` to avoid retokenization if we modified the selector above\r
- compile( selector, match )(\r
- seed,\r
- context,\r
- !documentIsHTML,\r
- results,\r
- rsibling.test( selector ) && testContext( context.parentNode ) || context\r
- );\r
- return results;\r
-}\r
-\r
-// One-time assignments\r
-\r
-// Sort stability\r
-support.sortStable = expando.split("").sort( sortOrder ).join("") === expando;\r
-\r
-// Support: Chrome<14\r
-// Always assume duplicates if they aren't passed to the comparison function\r
-support.detectDuplicates = !!hasDuplicate;\r
-\r
-// Initialize against the default document\r
-setDocument();\r
-\r
-// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)\r
-// Detached nodes confoundingly follow *each other*\r
-support.sortDetached = assert(function( div1 ) {\r
- // Should return 1, but returns 4 (following)\r
- return div1.compareDocumentPosition( document.createElement("div") ) & 1;\r
-});\r
-\r
-// Support: IE<8\r
-// Prevent attribute/property "interpolation"\r
-// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx\r
-if ( !assert(function( div ) {\r
- div.innerHTML = "<a href='#'></a>";\r
- return div.firstChild.getAttribute("href") === "#" ;\r
-}) ) {\r
- addHandle( "type|href|height|width", function( elem, name, isXML ) {\r
- if ( !isXML ) {\r
- return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );\r
- }\r
- });\r
-}\r
-\r
-// Support: IE<9\r
-// Use defaultValue in place of getAttribute("value")\r
-if ( !support.attributes || !assert(function( div ) {\r
- div.innerHTML = "<input/>";\r
- div.firstChild.setAttribute( "value", "" );\r
- return div.firstChild.getAttribute( "value" ) === "";\r
-}) ) {\r
- addHandle( "value", function( elem, name, isXML ) {\r
- if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {\r
- return elem.defaultValue;\r
- }\r
- });\r
-}\r
-\r
-// Support: IE<9\r
-// Use getAttributeNode to fetch booleans when getAttribute lies\r
-if ( !assert(function( div ) {\r
- return div.getAttribute("disabled") == null;\r
-}) ) {\r
- addHandle( booleans, function( elem, name, isXML ) {\r
- var val;\r
- if ( !isXML ) {\r
- return elem[ name ] === true ? name.toLowerCase() :\r
- (val = elem.getAttributeNode( name )) && val.specified ?\r
- val.value :\r
- null;\r
- }\r
- });\r
-}\r
-\r
-return Sizzle;\r
-\r
-})( window );\r
-\r
-\r
-\r
-jQuery.find = Sizzle;\r
-jQuery.expr = Sizzle.selectors;\r
-jQuery.expr[":"] = jQuery.expr.pseudos;\r
-jQuery.unique = Sizzle.uniqueSort;\r
-jQuery.text = Sizzle.getText;\r
-jQuery.isXMLDoc = Sizzle.isXML;\r
-jQuery.contains = Sizzle.contains;\r
-\r
-\r
-\r
-var rneedsContext = jQuery.expr.match.needsContext;\r
-\r
-var rsingleTag = (/^<(\w+)\s*\/?>(?:<\/\1>|)$/);\r
-\r
-\r
-\r
-var risSimple = /^.[^:#\[\.,]*$/;\r
-\r
-// Implement the identical functionality for filter and not\r
-function winnow( elements, qualifier, not ) {\r
- if ( jQuery.isFunction( qualifier ) ) {\r
- return jQuery.grep( elements, function( elem, i ) {\r
- /* jshint -W018 */\r
- return !!qualifier.call( elem, i, elem ) !== not;\r
- });\r
-\r
- }\r
-\r
- if ( qualifier.nodeType ) {\r
- return jQuery.grep( elements, function( elem ) {\r
- return ( elem === qualifier ) !== not;\r
- });\r
-\r
- }\r
-\r
- if ( typeof qualifier === "string" ) {\r
- if ( risSimple.test( qualifier ) ) {\r
- return jQuery.filter( qualifier, elements, not );\r
- }\r
-\r
- qualifier = jQuery.filter( qualifier, elements );\r
- }\r
-\r
- return jQuery.grep( elements, function( elem ) {\r
- return ( jQuery.inArray( elem, qualifier ) >= 0 ) !== not;\r
- });\r
-}\r
-\r
-jQuery.filter = function( expr, elems, not ) {\r
- var elem = elems[ 0 ];\r
-\r
- if ( not ) {\r
- expr = ":not(" + expr + ")";\r
- }\r
-\r
- return elems.length === 1 && elem.nodeType === 1 ?\r
- jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [] :\r
- jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {\r
- return elem.nodeType === 1;\r
- }));\r
-};\r
-\r
-jQuery.fn.extend({\r
- find: function( selector ) {\r
- var i,\r
- ret = [],\r
- self = this,\r
- len = self.length;\r
-\r
- if ( typeof selector !== "string" ) {\r
- return this.pushStack( jQuery( selector ).filter(function() {\r
- for ( i = 0; i < len; i++ ) {\r
- if ( jQuery.contains( self[ i ], this ) ) {\r
- return true;\r
- }\r
- }\r
- }) );\r
- }\r
-\r
- for ( i = 0; i < len; i++ ) {\r
- jQuery.find( selector, self[ i ], ret );\r
- }\r
-\r
- // Needed because $( selector, context ) becomes $( context ).find( selector )\r
- ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret );\r
- ret.selector = this.selector ? this.selector + " " + selector : selector;\r
- return ret;\r
- },\r
- filter: function( selector ) {\r
- return this.pushStack( winnow(this, selector || [], false) );\r
- },\r
- not: function( selector ) {\r
- return this.pushStack( winnow(this, selector || [], true) );\r
- },\r
- is: function( selector ) {\r
- return !!winnow(\r
- this,\r
-\r
- // If this is a positional/relative selector, check membership in the returned set\r
- // so $("p:first").is("p:last") won't return true for a doc with two "p".\r
- typeof selector === "string" && rneedsContext.test( selector ) ?\r
- jQuery( selector ) :\r
- selector || [],\r
- false\r
- ).length;\r
- }\r
-});\r
-\r
-\r
-// Initialize a jQuery object\r
-\r
-\r
-// A central reference to the root jQuery(document)\r
-var rootjQuery,\r
-\r
- // Use the correct document accordingly with window argument (sandbox)\r
- document = window.document,\r
-\r
- // A simple way to check for HTML strings\r
- // Prioritize #id over <tag> to avoid XSS via location.hash (#9521)\r
- // Strict HTML recognition (#11290: must start with <)\r
- rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/,\r
-\r
- init = jQuery.fn.init = function( selector, context ) {\r
- var match, elem;\r
-\r
- // HANDLE: $(""), $(null), $(undefined), $(false)\r
- if ( !selector ) {\r
- return this;\r
- }\r
-\r
- // Handle HTML strings\r
- if ( typeof selector === "string" ) {\r
- if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) {\r
- // Assume that strings that start and end with <> are HTML and skip the regex check\r
- match = [ null, selector, null ];\r
-\r
- } else {\r
- match = rquickExpr.exec( selector );\r
- }\r
-\r
- // Match html or make sure no context is specified for #id\r
- if ( match && (match[1] || !context) ) {\r
-\r
- // HANDLE: $(html) -> $(array)\r
- if ( match[1] ) {\r
- context = context instanceof jQuery ? context[0] : context;\r
-\r
- // scripts is true for back-compat\r
- // Intentionally let the error be thrown if parseHTML is not present\r
- jQuery.merge( this, jQuery.parseHTML(\r
- match[1],\r
- context && context.nodeType ? context.ownerDocument || context : document,\r
- true\r
- ) );\r
-\r
- // HANDLE: $(html, props)\r
- if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) {\r
- for ( match in context ) {\r
- // Properties of context are called as methods if possible\r
- if ( jQuery.isFunction( this[ match ] ) ) {\r
- this[ match ]( context[ match ] );\r
-\r
- // ...and otherwise set as attributes\r
- } else {\r
- this.attr( match, context[ match ] );\r
- }\r
- }\r
- }\r
-\r
- return this;\r
-\r
- // HANDLE: $(#id)\r
- } else {\r
- elem = document.getElementById( match[2] );\r
-\r
- // Check parentNode to catch when Blackberry 4.6 returns\r
- // nodes that are no longer in the document #6963\r
- if ( elem && elem.parentNode ) {\r
- // Handle the case where IE and Opera return items\r
- // by name instead of ID\r
- if ( elem.id !== match[2] ) {\r
- return rootjQuery.find( selector );\r
- }\r
-\r
- // Otherwise, we inject the element directly into the jQuery object\r
- this.length = 1;\r
- this[0] = elem;\r
- }\r
-\r
- this.context = document;\r
- this.selector = selector;\r
- return this;\r
- }\r
-\r
- // HANDLE: $(expr, $(...))\r
- } else if ( !context || context.jquery ) {\r
- return ( context || rootjQuery ).find( selector );\r
-\r
- // HANDLE: $(expr, context)\r
- // (which is just equivalent to: $(context).find(expr)\r
- } else {\r
- return this.constructor( context ).find( selector );\r
- }\r
-\r
- // HANDLE: $(DOMElement)\r
- } else if ( selector.nodeType ) {\r
- this.context = this[0] = selector;\r
- this.length = 1;\r
- return this;\r
-\r
- // HANDLE: $(function)\r
- // Shortcut for document ready\r
- } else if ( jQuery.isFunction( selector ) ) {\r
- return typeof rootjQuery.ready !== "undefined" ?\r
- rootjQuery.ready( selector ) :\r
- // Execute immediately if ready is not present\r
- selector( jQuery );\r
- }\r
-\r
- if ( selector.selector !== undefined ) {\r
- this.selector = selector.selector;\r
- this.context = selector.context;\r
- }\r
-\r
- return jQuery.makeArray( selector, this );\r
- };\r
-\r
-// Give the init function the jQuery prototype for later instantiation\r
-init.prototype = jQuery.fn;\r
-\r
-// Initialize central reference\r
-rootjQuery = jQuery( document );\r
-\r
-\r
-var rparentsprev = /^(?:parents|prev(?:Until|All))/,\r
- // methods guaranteed to produce a unique set when starting from a unique set\r
- guaranteedUnique = {\r
- children: true,\r
- contents: true,\r
- next: true,\r
- prev: true\r
- };\r
-\r
-jQuery.extend({\r
- dir: function( elem, dir, until ) {\r
- var matched = [],\r
- cur = elem[ dir ];\r
-\r
- while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) {\r
- if ( cur.nodeType === 1 ) {\r
- matched.push( cur );\r
- }\r
- cur = cur[dir];\r
- }\r
- return matched;\r
- },\r
-\r
- sibling: function( n, elem ) {\r
- var r = [];\r
-\r
- for ( ; n; n = n.nextSibling ) {\r
- if ( n.nodeType === 1 && n !== elem ) {\r
- r.push( n );\r
- }\r
- }\r
-\r
- return r;\r
- }\r
-});\r
-\r
-jQuery.fn.extend({\r
- has: function( target ) {\r
- var i,\r
- targets = jQuery( target, this ),\r
- len = targets.length;\r
-\r
- return this.filter(function() {\r
- for ( i = 0; i < len; i++ ) {\r
- if ( jQuery.contains( this, targets[i] ) ) {\r
- return true;\r
- }\r
- }\r
- });\r
- },\r
-\r
- closest: function( selectors, context ) {\r
- var cur,\r
- i = 0,\r
- l = this.length,\r
- matched = [],\r
- pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ?\r
- jQuery( selectors, context || this.context ) :\r
- 0;\r
-\r
- for ( ; i < l; i++ ) {\r
- for ( cur = this[i]; cur && cur !== context; cur = cur.parentNode ) {\r
- // Always skip document fragments\r
- if ( cur.nodeType < 11 && (pos ?\r
- pos.index(cur) > -1 :\r
-\r
- // Don't pass non-elements to Sizzle\r
- cur.nodeType === 1 &&\r
- jQuery.find.matchesSelector(cur, selectors)) ) {\r
-\r
- matched.push( cur );\r
- break;\r
- }\r
- }\r
- }\r
-\r
- return this.pushStack( matched.length > 1 ? jQuery.unique( matched ) : matched );\r
- },\r
-\r
- // Determine the position of an element within\r
- // the matched set of elements\r
- index: function( elem ) {\r
-\r
- // No argument, return index in parent\r
- if ( !elem ) {\r
- return ( this[0] && this[0].parentNode ) ? this.first().prevAll().length : -1;\r
- }\r
-\r
- // index in selector\r
- if ( typeof elem === "string" ) {\r
- return jQuery.inArray( this[0], jQuery( elem ) );\r
- }\r
-\r
- // Locate the position of the desired element\r
- return jQuery.inArray(\r
- // If it receives a jQuery object, the first element is used\r
- elem.jquery ? elem[0] : elem, this );\r
- },\r
-\r
- add: function( selector, context ) {\r
- return this.pushStack(\r
- jQuery.unique(\r
- jQuery.merge( this.get(), jQuery( selector, context ) )\r
- )\r
- );\r
- },\r
-\r
- addBack: function( selector ) {\r
- return this.add( selector == null ?\r
- this.prevObject : this.prevObject.filter(selector)\r
- );\r
- }\r
-});\r
-\r
-function sibling( cur, dir ) {\r
- do {\r
- cur = cur[ dir ];\r
- } while ( cur && cur.nodeType !== 1 );\r
-\r
- return cur;\r
-}\r
-\r
-jQuery.each({\r
- parent: function( elem ) {\r
- var parent = elem.parentNode;\r
- return parent && parent.nodeType !== 11 ? parent : null;\r
- },\r
- parents: function( elem ) {\r
- return jQuery.dir( elem, "parentNode" );\r
- },\r
- parentsUntil: function( elem, i, until ) {\r
- return jQuery.dir( elem, "parentNode", until );\r
- },\r
- next: function( elem ) {\r
- return sibling( elem, "nextSibling" );\r
- },\r
- prev: function( elem ) {\r
- return sibling( elem, "previousSibling" );\r
- },\r
- nextAll: function( elem ) {\r
- return jQuery.dir( elem, "nextSibling" );\r
- },\r
- prevAll: function( elem ) {\r
- return jQuery.dir( elem, "previousSibling" );\r
- },\r
- nextUntil: function( elem, i, until ) {\r
- return jQuery.dir( elem, "nextSibling", until );\r
- },\r
- prevUntil: function( elem, i, until ) {\r
- return jQuery.dir( elem, "previousSibling", until );\r
- },\r
- siblings: function( elem ) {\r
- return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem );\r
- },\r
- children: function( elem ) {\r
- return jQuery.sibling( elem.firstChild );\r
- },\r
- contents: function( elem ) {\r
- return jQuery.nodeName( elem, "iframe" ) ?\r
- elem.contentDocument || elem.contentWindow.document :\r
- jQuery.merge( [], elem.childNodes );\r
- }\r
-}, function( name, fn ) {\r
- jQuery.fn[ name ] = function( until, selector ) {\r
- var ret = jQuery.map( this, fn, until );\r
-\r
- if ( name.slice( -5 ) !== "Until" ) {\r
- selector = until;\r
- }\r
-\r
- if ( selector && typeof selector === "string" ) {\r
- ret = jQuery.filter( selector, ret );\r
- }\r
-\r
- if ( this.length > 1 ) {\r
- // Remove duplicates\r
- if ( !guaranteedUnique[ name ] ) {\r
- ret = jQuery.unique( ret );\r
- }\r
-\r
- // Reverse order for parents* and prev-derivatives\r
- if ( rparentsprev.test( name ) ) {\r
- ret = ret.reverse();\r
- }\r
- }\r
-\r
- return this.pushStack( ret );\r
- };\r
-});\r
-var rnotwhite = (/\S+/g);\r
-\r
-\r
-\r
-// String to Object options format cache\r
-var optionsCache = {};\r
-\r
-// Convert String-formatted options into Object-formatted ones and store in cache\r
-function createOptions( options ) {\r
- var object = optionsCache[ options ] = {};\r
- jQuery.each( options.match( rnotwhite ) || [], function( _, flag ) {\r
- object[ flag ] = true;\r
- });\r
- return object;\r
-}\r
-\r
-/*\r
- * Create a callback list using the following parameters:\r
- *\r
- * options: an optional list of space-separated options that will change how\r
- * the callback list behaves or a more traditional option object\r
- *\r
- * By default a callback list will act like an event callback list and can be\r
- * "fired" multiple times.\r
- *\r
- * Possible options:\r
- *\r
- * once: will ensure the callback list can only be fired once (like a Deferred)\r
- *\r
- * memory: will keep track of previous values and will call any callback added\r
- * after the list has been fired right away with the latest "memorized"\r
- * values (like a Deferred)\r
- *\r
- * unique: will ensure a callback can only be added once (no duplicate in the list)\r
- *\r
- * stopOnFalse: interrupt callings when a callback returns false\r
- *\r
- */\r
-jQuery.Callbacks = function( options ) {\r
-\r
- // Convert options from String-formatted to Object-formatted if needed\r
- // (we check in cache first)\r
- options = typeof options === "string" ?\r
- ( optionsCache[ options ] || createOptions( options ) ) :\r
- jQuery.extend( {}, options );\r
-\r
- var // Flag to know if list is currently firing\r
- firing,\r
- // Last fire value (for non-forgettable lists)\r
- memory,\r
- // Flag to know if list was already fired\r
- fired,\r
- // End of the loop when firing\r
- firingLength,\r
- // Index of currently firing callback (modified by remove if needed)\r
- firingIndex,\r
- // First callback to fire (used internally by add and fireWith)\r
- firingStart,\r
- // Actual callback list\r
- list = [],\r
- // Stack of fire calls for repeatable lists\r
- stack = !options.once && [],\r
- // Fire callbacks\r
- fire = function( data ) {\r
- memory = options.memory && data;\r
- fired = true;\r
- firingIndex = firingStart || 0;\r
- firingStart = 0;\r
- firingLength = list.length;\r
- firing = true;\r
- for ( ; list && firingIndex < firingLength; firingIndex++ ) {\r
- if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) {\r
- memory = false; // To prevent further calls using add\r
- break;\r
- }\r
- }\r
- firing = false;\r
- if ( list ) {\r
- if ( stack ) {\r
- if ( stack.length ) {\r
- fire( stack.shift() );\r
- }\r
- } else if ( memory ) {\r
- list = [];\r
- } else {\r
- self.disable();\r
- }\r
- }\r
- },\r
- // Actual Callbacks object\r
- self = {\r
- // Add a callback or a collection of callbacks to the list\r
- add: function() {\r
- if ( list ) {\r
- // First, we save the current length\r
- var start = list.length;\r
- (function add( args ) {\r
- jQuery.each( args, function( _, arg ) {\r
- var type = jQuery.type( arg );\r
- if ( type === "function" ) {\r
- if ( !options.unique || !self.has( arg ) ) {\r
- list.push( arg );\r
- }\r
- } else if ( arg && arg.length && type !== "string" ) {\r
- // Inspect recursively\r
- add( arg );\r
- }\r
- });\r
- })( arguments );\r
- // Do we need to add the callbacks to the\r
- // current firing batch?\r
- if ( firing ) {\r
- firingLength = list.length;\r
- // With memory, if we're not firing then\r
- // we should call right away\r
- } else if ( memory ) {\r
- firingStart = start;\r
- fire( memory );\r
- }\r
- }\r
- return this;\r
- },\r
- // Remove a callback from the list\r
- remove: function() {\r
- if ( list ) {\r
- jQuery.each( arguments, function( _, arg ) {\r
- var index;\r
- while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {\r
- list.splice( index, 1 );\r
- // Handle firing indexes\r
- if ( firing ) {\r
- if ( index <= firingLength ) {\r
- firingLength--;\r
- }\r
- if ( index <= firingIndex ) {\r
- firingIndex--;\r
- }\r
- }\r
- }\r
- });\r
- }\r
- return this;\r
- },\r
- // Check if a given callback is in the list.\r
- // If no argument is given, return whether or not list has callbacks attached.\r
- has: function( fn ) {\r
- return fn ? jQuery.inArray( fn, list ) > -1 : !!( list && list.length );\r
- },\r
- // Remove all callbacks from the list\r
- empty: function() {\r
- list = [];\r
- firingLength = 0;\r
- return this;\r
- },\r
- // Have the list do nothing anymore\r
- disable: function() {\r
- list = stack = memory = undefined;\r
- return this;\r
- },\r
- // Is it disabled?\r
- disabled: function() {\r
- return !list;\r
- },\r
- // Lock the list in its current state\r
- lock: function() {\r
- stack = undefined;\r
- if ( !memory ) {\r
- self.disable();\r
- }\r
- return this;\r
- },\r
- // Is it locked?\r
- locked: function() {\r
- return !stack;\r
- },\r
- // Call all callbacks with the given context and arguments\r
- fireWith: function( context, args ) {\r
- if ( list && ( !fired || stack ) ) {\r
- args = args || [];\r
- args = [ context, args.slice ? args.slice() : args ];\r
- if ( firing ) {\r
- stack.push( args );\r
- } else {\r
- fire( args );\r
- }\r
- }\r
- return this;\r
- },\r
- // Call all the callbacks with the given arguments\r
- fire: function() {\r
- self.fireWith( this, arguments );\r
- return this;\r
- },\r
- // To know if the callbacks have already been called at least once\r
- fired: function() {\r
- return !!fired;\r
- }\r
- };\r
-\r
- return self;\r
-};\r
-\r
-\r
-jQuery.extend({\r
-\r
- Deferred: function( func ) {\r
- var tuples = [\r
- // action, add listener, listener list, final state\r
- [ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ],\r
- [ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ],\r
- [ "notify", "progress", jQuery.Callbacks("memory") ]\r
- ],\r
- state = "pending",\r
- promise = {\r
- state: function() {\r
- return state;\r
- },\r
- always: function() {\r
- deferred.done( arguments ).fail( arguments );\r
- return this;\r
- },\r
- then: function( /* fnDone, fnFail, fnProgress */ ) {\r
- var fns = arguments;\r
- return jQuery.Deferred(function( newDefer ) {\r
- jQuery.each( tuples, function( i, tuple ) {\r
- var fn = jQuery.isFunction( fns[ i ] ) && fns[ i ];\r
- // deferred[ done | fail | progress ] for forwarding actions to newDefer\r
- deferred[ tuple[1] ](function() {\r
- var returned = fn && fn.apply( this, arguments );\r
- if ( returned && jQuery.isFunction( returned.promise ) ) {\r
- returned.promise()\r
- .done( newDefer.resolve )\r
- .fail( newDefer.reject )\r
- .progress( newDefer.notify );\r
- } else {\r
- newDefer[ tuple[ 0 ] + "With" ]( this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments );\r
- }\r
- });\r
- });\r
- fns = null;\r
- }).promise();\r
- },\r
- // Get a promise for this deferred\r
- // If obj is provided, the promise aspect is added to the object\r
- promise: function( obj ) {\r
- return obj != null ? jQuery.extend( obj, promise ) : promise;\r
- }\r
- },\r
- deferred = {};\r
-\r
- // Keep pipe for back-compat\r
- promise.pipe = promise.then;\r
-\r
- // Add list-specific methods\r
- jQuery.each( tuples, function( i, tuple ) {\r
- var list = tuple[ 2 ],\r
- stateString = tuple[ 3 ];\r
-\r
- // promise[ done | fail | progress ] = list.add\r
- promise[ tuple[1] ] = list.add;\r
-\r
- // Handle state\r
- if ( stateString ) {\r
- list.add(function() {\r
- // state = [ resolved | rejected ]\r
- state = stateString;\r
-\r
- // [ reject_list | resolve_list ].disable; progress_list.lock\r
- }, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock );\r
- }\r
-\r
- // deferred[ resolve | reject | notify ]\r
- deferred[ tuple[0] ] = function() {\r
- deferred[ tuple[0] + "With" ]( this === deferred ? promise : this, arguments );\r
- return this;\r
- };\r
- deferred[ tuple[0] + "With" ] = list.fireWith;\r
- });\r
-\r
- // Make the deferred a promise\r
- promise.promise( deferred );\r
-\r
- // Call given func if any\r
- if ( func ) {\r
- func.call( deferred, deferred );\r
- }\r
-\r
- // All done!\r
- return deferred;\r
- },\r
-\r
- // Deferred helper\r
- when: function( subordinate /* , ..., subordinateN */ ) {\r
- var i = 0,\r
- resolveValues = slice.call( arguments ),\r
- length = resolveValues.length,\r
-\r
- // the count of uncompleted subordinates\r
- remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0,\r
-\r
- // the master Deferred. If resolveValues consist of only a single Deferred, just use that.\r
- deferred = remaining === 1 ? subordinate : jQuery.Deferred(),\r
-\r
- // Update function for both resolve and progress values\r
- updateFunc = function( i, contexts, values ) {\r
- return function( value ) {\r
- contexts[ i ] = this;\r
- values[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;\r
- if ( values === progressValues ) {\r
- deferred.notifyWith( contexts, values );\r
-\r
- } else if ( !(--remaining) ) {\r
- deferred.resolveWith( contexts, values );\r
- }\r
- };\r
- },\r
-\r
- progressValues, progressContexts, resolveContexts;\r
-\r
- // add listeners to Deferred subordinates; treat others as resolved\r
- if ( length > 1 ) {\r
- progressValues = new Array( length );\r
- progressContexts = new Array( length );\r
- resolveContexts = new Array( length );\r
- for ( ; i < length; i++ ) {\r
- if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) {\r
- resolveValues[ i ].promise()\r
- .done( updateFunc( i, resolveContexts, resolveValues ) )\r
- .fail( deferred.reject )\r
- .progress( updateFunc( i, progressContexts, progressValues ) );\r
- } else {\r
- --remaining;\r
- }\r
- }\r
- }\r
-\r
- // if we're not waiting on anything, resolve the master\r
- if ( !remaining ) {\r
- deferred.resolveWith( resolveContexts, resolveValues );\r
- }\r
-\r
- return deferred.promise();\r
- }\r
-});\r
-\r
-\r
-// The deferred used on DOM ready\r
-var readyList;\r
-\r
-jQuery.fn.ready = function( fn ) {\r
- // Add the callback\r
- jQuery.ready.promise().done( fn );\r
-\r
- return this;\r
-};\r
-\r
-jQuery.extend({\r
- // Is the DOM ready to be used? Set to true once it occurs.\r
- isReady: false,\r
-\r
- // A counter to track how many items to wait for before\r
- // the ready event fires. See #6781\r
- readyWait: 1,\r
-\r
- // Hold (or release) the ready event\r
- holdReady: function( hold ) {\r
- if ( hold ) {\r
- jQuery.readyWait++;\r
- } else {\r
- jQuery.ready( true );\r
- }\r
- },\r
-\r
- // Handle when the DOM is ready\r
- ready: function( wait ) {\r
-\r
- // Abort if there are pending holds or we're already ready\r
- if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {\r
- return;\r
- }\r
-\r
- // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).\r
- if ( !document.body ) {\r
- return setTimeout( jQuery.ready );\r
- }\r
-\r
- // Remember that the DOM is ready\r
- jQuery.isReady = true;\r
-\r
- // If a normal DOM Ready event fired, decrement, and wait if need be\r
- if ( wait !== true && --jQuery.readyWait > 0 ) {\r
- return;\r
- }\r
-\r
- // If there are functions bound, to execute\r
- readyList.resolveWith( document, [ jQuery ] );\r
-\r
- // Trigger any bound ready events\r
- if ( jQuery.fn.trigger ) {\r
- jQuery( document ).trigger("ready").off("ready");\r
- }\r
- }\r
-});\r
-\r
-/**\r
- * Clean-up method for dom ready events\r
- */\r
-function detach() {\r
- if ( document.addEventListener ) {\r
- document.removeEventListener( "DOMContentLoaded", completed, false );\r
- window.removeEventListener( "load", completed, false );\r
-\r
- } else {\r
- document.detachEvent( "onreadystatechange", completed );\r
- window.detachEvent( "onload", completed );\r
- }\r
-}\r
-\r
-/**\r
- * The ready event handler and self cleanup method\r
- */\r
-function completed() {\r
- // readyState === "complete" is good enough for us to call the dom ready in oldIE\r
- if ( document.addEventListener || event.type === "load" || document.readyState === "complete" ) {\r
- detach();\r
- jQuery.ready();\r
- }\r
-}\r
-\r
-jQuery.ready.promise = function( obj ) {\r
- if ( !readyList ) {\r
-\r
- readyList = jQuery.Deferred();\r
-\r
- // Catch cases where $(document).ready() is called after the browser event has already occurred.\r
- // we once tried to use readyState "interactive" here, but it caused issues like the one\r
- // discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15\r
- if ( document.readyState === "complete" ) {\r
- // Handle it asynchronously to allow scripts the opportunity to delay ready\r
- setTimeout( jQuery.ready );\r
-\r
- // Standards-based browsers support DOMContentLoaded\r
- } else if ( document.addEventListener ) {\r
- // Use the handy event callback\r
- document.addEventListener( "DOMContentLoaded", completed, false );\r
-\r
- // A fallback to window.onload, that will always work\r
- window.addEventListener( "load", completed, false );\r
-\r
- // If IE event model is used\r
- } else {\r
- // Ensure firing before onload, maybe late but safe also for iframes\r
- document.attachEvent( "onreadystatechange", completed );\r
-\r
- // A fallback to window.onload, that will always work\r
- window.attachEvent( "onload", completed );\r
-\r
- // If IE and not a frame\r
- // continually check to see if the document is ready\r
- var top = false;\r
-\r
- try {\r
- top = window.frameElement == null && document.documentElement;\r
- } catch(e) {}\r
-\r
- if ( top && top.doScroll ) {\r
- (function doScrollCheck() {\r
- if ( !jQuery.isReady ) {\r
-\r
- try {\r
- // Use the trick by Diego Perini\r
- // http://javascript.nwbox.com/IEContentLoaded/\r
- top.doScroll("left");\r
- } catch(e) {\r
- return setTimeout( doScrollCheck, 50 );\r
- }\r
-\r
- // detach all dom ready events\r
- detach();\r
-\r
- // and execute any waiting functions\r
- jQuery.ready();\r
- }\r
- })();\r
- }\r
- }\r
- }\r
- return readyList.promise( obj );\r
-};\r
-\r
-\r
-var strundefined = typeof undefined;\r
-\r
-\r
-\r
-// Support: IE<9\r
-// Iteration over object's inherited properties before its own\r
-var i;\r
-for ( i in jQuery( support ) ) {\r
- break;\r
-}\r
-support.ownLast = i !== "0";\r
-\r
-// Note: most support tests are defined in their respective modules.\r
-// false until the test is run\r
-support.inlineBlockNeedsLayout = false;\r
-\r
-jQuery(function() {\r
- // We need to execute this one support test ASAP because we need to know\r
- // if body.style.zoom needs to be set.\r
-\r
- var container, div,\r
- body = document.getElementsByTagName("body")[0];\r
-\r
- if ( !body ) {\r
- // Return for frameset docs that don't have a body\r
- return;\r
- }\r
-\r
- // Setup\r
- container = document.createElement( "div" );\r
- container.style.cssText = "border:0;width:0;height:0;position:absolute;top:0;left:-9999px;margin-top:1px";\r
-\r
- div = document.createElement( "div" );\r
- body.appendChild( container ).appendChild( div );\r
-\r
- if ( typeof div.style.zoom !== strundefined ) {\r
- // Support: IE<8\r
- // Check if natively block-level elements act like inline-block\r
- // elements when setting their display to 'inline' and giving\r
- // them layout\r
- div.style.cssText = "border:0;margin:0;width:1px;padding:1px;display:inline;zoom:1";\r
-\r
- if ( (support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 )) ) {\r
- // Prevent IE 6 from affecting layout for positioned elements #11048\r
- // Prevent IE from shrinking the body in IE 7 mode #12869\r
- // Support: IE<8\r
- body.style.zoom = 1;\r
- }\r
- }\r
-\r
- body.removeChild( container );\r
-\r
- // Null elements to avoid leaks in IE\r
- container = div = null;\r
-});\r
-\r
-\r
-\r
-\r
-(function() {\r
- var div = document.createElement( "div" );\r
-\r
- // Execute the test only if not already executed in another module.\r
- if (support.deleteExpando == null) {\r
- // Support: IE<9\r
- support.deleteExpando = true;\r
- try {\r
- delete div.test;\r
- } catch( e ) {\r
- support.deleteExpando = false;\r
- }\r
- }\r
-\r
- // Null elements to avoid leaks in IE.\r
- div = null;\r
-})();\r
-\r
-\r
-/**\r
- * Determines whether an object can have data\r
- */\r
-jQuery.acceptData = function( elem ) {\r
- var noData = jQuery.noData[ (elem.nodeName + " ").toLowerCase() ],\r
- nodeType = +elem.nodeType || 1;\r
-\r
- // Do not set data on non-element DOM nodes because it will not be cleared (#8335).\r
- return nodeType !== 1 && nodeType !== 9 ?\r
- false :\r
-\r
- // Nodes accept data unless otherwise specified; rejection can be conditional\r
- !noData || noData !== true && elem.getAttribute("classid") === noData;\r
-};\r
-\r
-\r
-var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,\r
- rmultiDash = /([A-Z])/g;\r
-\r
-function dataAttr( elem, key, data ) {\r
- // If nothing was found internally, try to fetch any\r
- // data from the HTML5 data-* attribute\r
- if ( data === undefined && elem.nodeType === 1 ) {\r
-\r
- var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();\r
-\r
- data = elem.getAttribute( name );\r
-\r
- if ( typeof data === "string" ) {\r
- try {\r
- data = data === "true" ? true :\r
- data === "false" ? false :\r
- data === "null" ? null :\r
- // Only convert to a number if it doesn't change the string\r
- +data + "" === data ? +data :\r
- rbrace.test( data ) ? jQuery.parseJSON( data ) :\r
- data;\r
- } catch( e ) {}\r
-\r
- // Make sure we set the data so it isn't changed later\r
- jQuery.data( elem, key, data );\r
-\r
- } else {\r
- data = undefined;\r
- }\r
- }\r
-\r
- return data;\r
-}\r
-\r
-// checks a cache object for emptiness\r
-function isEmptyDataObject( obj ) {\r
- var name;\r
- for ( name in obj ) {\r
-\r
- // if the public data object is empty, the private is still empty\r
- if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) {\r
- continue;\r
- }\r
- if ( name !== "toJSON" ) {\r
- return false;\r
- }\r
- }\r
-\r
- return true;\r
-}\r
-\r
-function internalData( elem, name, data, pvt /* Internal Use Only */ ) {\r
- if ( !jQuery.acceptData( elem ) ) {\r
- return;\r
- }\r
-\r
- var ret, thisCache,\r
- internalKey = jQuery.expando,\r
-\r
- // We have to handle DOM nodes and JS objects differently because IE6-7\r
- // can't GC object references properly across the DOM-JS boundary\r
- isNode = elem.nodeType,\r
-\r
- // Only DOM nodes need the global jQuery cache; JS object data is\r
- // attached directly to the object so GC can occur automatically\r
- cache = isNode ? jQuery.cache : elem,\r
-\r
- // Only defining an ID for JS objects if its cache already exists allows\r
- // the code to shortcut on the same path as a DOM node with no cache\r
- id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey;\r
-\r
- // Avoid doing any more work than we need to when trying to get data on an\r
- // object that has no data at all\r
- if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && data === undefined && typeof name === "string" ) {\r
- return;\r
- }\r
-\r
- if ( !id ) {\r
- // Only DOM nodes need a new unique ID for each element since their data\r
- // ends up in the global cache\r
- if ( isNode ) {\r
- id = elem[ internalKey ] = deletedIds.pop() || jQuery.guid++;\r
- } else {\r
- id = internalKey;\r
- }\r
- }\r
-\r
- if ( !cache[ id ] ) {\r
- // Avoid exposing jQuery metadata on plain JS objects when the object\r
- // is serialized using JSON.stringify\r
- cache[ id ] = isNode ? {} : { toJSON: jQuery.noop };\r
- }\r
-\r
- // An object can be passed to jQuery.data instead of a key/value pair; this gets\r
- // shallow copied over onto the existing cache\r
- if ( typeof name === "object" || typeof name === "function" ) {\r
- if ( pvt ) {\r
- cache[ id ] = jQuery.extend( cache[ id ], name );\r
- } else {\r
- cache[ id ].data = jQuery.extend( cache[ id ].data, name );\r
- }\r
- }\r
-\r
- thisCache = cache[ id ];\r
-\r
- // jQuery data() is stored in a separate object inside the object's internal data\r
- // cache in order to avoid key collisions between internal data and user-defined\r
- // data.\r
- if ( !pvt ) {\r
- if ( !thisCache.data ) {\r
- thisCache.data = {};\r
- }\r
-\r
- thisCache = thisCache.data;\r
- }\r
-\r
- if ( data !== undefined ) {\r
- thisCache[ jQuery.camelCase( name ) ] = data;\r
- }\r
-\r
- // Check for both converted-to-camel and non-converted data property names\r
- // If a data property was specified\r
- if ( typeof name === "string" ) {\r
-\r
- // First Try to find as-is property data\r
- ret = thisCache[ name ];\r
-\r
- // Test for null|undefined property data\r
- if ( ret == null ) {\r
-\r
- // Try to find the camelCased property\r
- ret = thisCache[ jQuery.camelCase( name ) ];\r
- }\r
- } else {\r
- ret = thisCache;\r
- }\r
-\r
- return ret;\r
-}\r
-\r
-function internalRemoveData( elem, name, pvt ) {\r
- if ( !jQuery.acceptData( elem ) ) {\r
- return;\r
- }\r
-\r
- var thisCache, i,\r
- isNode = elem.nodeType,\r
-\r
- // See jQuery.data for more information\r
- cache = isNode ? jQuery.cache : elem,\r
- id = isNode ? elem[ jQuery.expando ] : jQuery.expando;\r
-\r
- // If there is already no cache entry for this object, there is no\r
- // purpose in continuing\r
- if ( !cache[ id ] ) {\r
- return;\r
- }\r
-\r
- if ( name ) {\r
-\r
- thisCache = pvt ? cache[ id ] : cache[ id ].data;\r
-\r
- if ( thisCache ) {\r
-\r
- // Support array or space separated string names for data keys\r
- if ( !jQuery.isArray( name ) ) {\r
-\r
- // try the string as a key before any manipulation\r
- if ( name in thisCache ) {\r
- name = [ name ];\r
- } else {\r
-\r
- // split the camel cased version by spaces unless a key with the spaces exists\r
- name = jQuery.camelCase( name );\r
- if ( name in thisCache ) {\r
- name = [ name ];\r
- } else {\r
- name = name.split(" ");\r
- }\r
- }\r
- } else {\r
- // If "name" is an array of keys...\r
- // When data is initially created, via ("key", "val") signature,\r
- // keys will be converted to camelCase.\r
- // Since there is no way to tell _how_ a key was added, remove\r
- // both plain key and camelCase key. #12786\r
- // This will only penalize the array argument path.\r
- name = name.concat( jQuery.map( name, jQuery.camelCase ) );\r
- }\r
-\r
- i = name.length;\r
- while ( i-- ) {\r
- delete thisCache[ name[i] ];\r
- }\r
-\r
- // If there is no data left in the cache, we want to continue\r
- // and let the cache object itself get destroyed\r
- if ( pvt ? !isEmptyDataObject(thisCache) : !jQuery.isEmptyObject(thisCache) ) {\r
- return;\r
- }\r
- }\r
- }\r
-\r
- // See jQuery.data for more information\r
- if ( !pvt ) {\r
- delete cache[ id ].data;\r
-\r
- // Don't destroy the parent cache unless the internal data object\r
- // had been the only thing left in it\r
- if ( !isEmptyDataObject( cache[ id ] ) ) {\r
- return;\r
- }\r
- }\r
-\r
- // Destroy the cache\r
- if ( isNode ) {\r
- jQuery.cleanData( [ elem ], true );\r
-\r
- // Use delete when supported for expandos or `cache` is not a window per isWindow (#10080)\r
- /* jshint eqeqeq: false */\r
- } else if ( support.deleteExpando || cache != cache.window ) {\r
- /* jshint eqeqeq: true */\r
- delete cache[ id ];\r
-\r
- // When all else fails, null\r
- } else {\r
- cache[ id ] = null;\r
- }\r
-}\r
-\r
-jQuery.extend({\r
- cache: {},\r
-\r
- // The following elements (space-suffixed to avoid Object.prototype collisions)\r
- // throw uncatchable exceptions if you attempt to set expando properties\r
- noData: {\r
- "applet ": true,\r
- "embed ": true,\r
- // ...but Flash objects (which have this classid) *can* handle expandos\r
- "object ": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"\r
- },\r
-\r
- hasData: function( elem ) {\r
- elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ];\r
- return !!elem && !isEmptyDataObject( elem );\r
- },\r
-\r
- data: function( elem, name, data ) {\r
- return internalData( elem, name, data );\r
- },\r
-\r
- removeData: function( elem, name ) {\r
- return internalRemoveData( elem, name );\r
- },\r
-\r
- // For internal use only.\r
- _data: function( elem, name, data ) {\r
- return internalData( elem, name, data, true );\r
- },\r
-\r
- _removeData: function( elem, name ) {\r
- return internalRemoveData( elem, name, true );\r
- }\r
-});\r
-\r
-jQuery.fn.extend({\r
- data: function( key, value ) {\r
- var i, name, data,\r
- elem = this[0],\r
- attrs = elem && elem.attributes;\r
-\r
- // Special expections of .data basically thwart jQuery.access,\r
- // so implement the relevant behavior ourselves\r
-\r
- // Gets all values\r
- if ( key === undefined ) {\r
- if ( this.length ) {\r
- data = jQuery.data( elem );\r
-\r
- if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) {\r
- i = attrs.length;\r
- while ( i-- ) {\r
- name = attrs[i].name;\r
-\r
- if ( name.indexOf("data-") === 0 ) {\r
- name = jQuery.camelCase( name.slice(5) );\r
-\r
- dataAttr( elem, name, data[ name ] );\r
- }\r
- }\r
- jQuery._data( elem, "parsedAttrs", true );\r
- }\r
- }\r
-\r
- return data;\r
- }\r
-\r
- // Sets multiple values\r
- if ( typeof key === "object" ) {\r
- return this.each(function() {\r
- jQuery.data( this, key );\r
- });\r
- }\r
-\r
- return arguments.length > 1 ?\r
-\r
- // Sets one value\r
- this.each(function() {\r
- jQuery.data( this, key, value );\r
- }) :\r
-\r
- // Gets one value\r
- // Try to fetch any internally stored data first\r
- elem ? dataAttr( elem, key, jQuery.data( elem, key ) ) : undefined;\r
- },\r
-\r
- removeData: function( key ) {\r
- return this.each(function() {\r
- jQuery.removeData( this, key );\r
- });\r
- }\r
-});\r
-\r
-\r
-jQuery.extend({\r
- queue: function( elem, type, data ) {\r
- var queue;\r
-\r
- if ( elem ) {\r
- type = ( type || "fx" ) + "queue";\r
- queue = jQuery._data( elem, type );\r
-\r
- // Speed up dequeue by getting out quickly if this is just a lookup\r
- if ( data ) {\r
- if ( !queue || jQuery.isArray(data) ) {\r
- queue = jQuery._data( elem, type, jQuery.makeArray(data) );\r
- } else {\r
- queue.push( data );\r
- }\r
- }\r
- return queue || [];\r
- }\r
- },\r
-\r
- dequeue: function( elem, type ) {\r
- type = type || "fx";\r
-\r
- var queue = jQuery.queue( elem, type ),\r
- startLength = queue.length,\r
- fn = queue.shift(),\r
- hooks = jQuery._queueHooks( elem, type ),\r
- next = function() {\r
- jQuery.dequeue( elem, type );\r
- };\r
-\r
- // If the fx queue is dequeued, always remove the progress sentinel\r
- if ( fn === "inprogress" ) {\r
- fn = queue.shift();\r
- startLength--;\r
- }\r
-\r
- if ( fn ) {\r
-\r
- // Add a progress sentinel to prevent the fx queue from being\r
- // automatically dequeued\r
- if ( type === "fx" ) {\r
- queue.unshift( "inprogress" );\r
- }\r
-\r
- // clear up the last queue stop function\r
- delete hooks.stop;\r
- fn.call( elem, next, hooks );\r
- }\r
-\r
- if ( !startLength && hooks ) {\r
- hooks.empty.fire();\r
- }\r
- },\r
-\r
- // not intended for public consumption - generates a queueHooks object, or returns the current one\r
- _queueHooks: function( elem, type ) {\r
- var key = type + "queueHooks";\r
- return jQuery._data( elem, key ) || jQuery._data( elem, key, {\r
- empty: jQuery.Callbacks("once memory").add(function() {\r
- jQuery._removeData( elem, type + "queue" );\r
- jQuery._removeData( elem, key );\r
- })\r
- });\r
- }\r
-});\r
-\r
-jQuery.fn.extend({\r
- queue: function( type, data ) {\r
- var setter = 2;\r
-\r
- if ( typeof type !== "string" ) {\r
- data = type;\r
- type = "fx";\r
- setter--;\r
- }\r
-\r
- if ( arguments.length < setter ) {\r
- return jQuery.queue( this[0], type );\r
- }\r
-\r
- return data === undefined ?\r
- this :\r
- this.each(function() {\r
- var queue = jQuery.queue( this, type, data );\r
-\r
- // ensure a hooks for this queue\r
- jQuery._queueHooks( this, type );\r
-\r
- if ( type === "fx" && queue[0] !== "inprogress" ) {\r
- jQuery.dequeue( this, type );\r
- }\r
- });\r
- },\r
- dequeue: function( type ) {\r
- return this.each(function() {\r
- jQuery.dequeue( this, type );\r
- });\r
- },\r
- clearQueue: function( type ) {\r
- return this.queue( type || "fx", [] );\r
- },\r
- // Get a promise resolved when queues of a certain type\r
- // are emptied (fx is the type by default)\r
- promise: function( type, obj ) {\r
- var tmp,\r
- count = 1,\r
- defer = jQuery.Deferred(),\r
- elements = this,\r
- i = this.length,\r
- resolve = function() {\r
- if ( !( --count ) ) {\r
- defer.resolveWith( elements, [ elements ] );\r
- }\r
- };\r
-\r
- if ( typeof type !== "string" ) {\r
- obj = type;\r
- type = undefined;\r
- }\r
- type = type || "fx";\r
-\r
- while ( i-- ) {\r
- tmp = jQuery._data( elements[ i ], type + "queueHooks" );\r
- if ( tmp && tmp.empty ) {\r
- count++;\r
- tmp.empty.add( resolve );\r
- }\r
- }\r
- resolve();\r
- return defer.promise( obj );\r
- }\r
-});\r
-var pnum = (/[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/).source;\r
-\r
-var cssExpand = [ "Top", "Right", "Bottom", "Left" ];\r
-\r
-var isHidden = function( elem, el ) {\r
- // isHidden might be called from jQuery#filter function;\r
- // in that case, element will be second argument\r
- elem = el || elem;\r
- return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem );\r
- };\r
-\r
-\r
-\r
-// Multifunctional method to get and set values of a collection\r
-// The value/s can optionally be executed if it's a function\r
-var access = jQuery.access = function( elems, fn, key, value, chainable, emptyGet, raw ) {\r
- var i = 0,\r
- length = elems.length,\r
- bulk = key == null;\r
-\r
- // Sets many values\r
- if ( jQuery.type( key ) === "object" ) {\r
- chainable = true;\r
- for ( i in key ) {\r
- jQuery.access( elems, fn, i, key[i], true, emptyGet, raw );\r
- }\r
-\r
- // Sets one value\r
- } else if ( value !== undefined ) {\r
- chainable = true;\r
-\r
- if ( !jQuery.isFunction( value ) ) {\r
- raw = true;\r
- }\r
-\r
- if ( bulk ) {\r
- // Bulk operations run against the entire set\r
- if ( raw ) {\r
- fn.call( elems, value );\r
- fn = null;\r
-\r
- // ...except when executing function values\r
- } else {\r
- bulk = fn;\r
- fn = function( elem, key, value ) {\r
- return bulk.call( jQuery( elem ), value );\r
- };\r
- }\r
- }\r
-\r
- if ( fn ) {\r
- for ( ; i < length; i++ ) {\r
- fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) );\r
- }\r
- }\r
- }\r
-\r
- return chainable ?\r
- elems :\r
-\r
- // Gets\r
- bulk ?\r
- fn.call( elems ) :\r
- length ? fn( elems[0], key ) : emptyGet;\r
-};\r
-var rcheckableType = (/^(?:checkbox|radio)$/i);\r
-\r
-\r
-\r
-(function() {\r
- var fragment = document.createDocumentFragment(),\r
- div = document.createElement("div"),\r
- input = document.createElement("input");\r
-\r
- // Setup\r
- div.setAttribute( "className", "t" );\r
- div.innerHTML = " <link/><table></table><a href='/a'>a</a>";\r
-\r
- // IE strips leading whitespace when .innerHTML is used\r
- support.leadingWhitespace = div.firstChild.nodeType === 3;\r
-\r
- // Make sure that tbody elements aren't automatically inserted\r
- // IE will insert them into empty tables\r
- support.tbody = !div.getElementsByTagName( "tbody" ).length;\r
-\r
- // Make sure that link elements get serialized correctly by innerHTML\r
- // This requires a wrapper element in IE\r
- support.htmlSerialize = !!div.getElementsByTagName( "link" ).length;\r
-\r
- // Makes sure cloning an html5 element does not cause problems\r
- // Where outerHTML is undefined, this still works\r
- support.html5Clone =\r
- document.createElement( "nav" ).cloneNode( true ).outerHTML !== "<:nav></:nav>";\r
-\r
- // Check if a disconnected checkbox will retain its checked\r
- // value of true after appended to the DOM (IE6/7)\r
- input.type = "checkbox";\r
- input.checked = true;\r
- fragment.appendChild( input );\r
- support.appendChecked = input.checked;\r
-\r
- // Make sure textarea (and checkbox) defaultValue is properly cloned\r
- // Support: IE6-IE11+\r
- div.innerHTML = "<textarea>x</textarea>";\r
- support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;\r
-\r
- // #11217 - WebKit loses check when the name is after the checked attribute\r
- fragment.appendChild( div );\r
- div.innerHTML = "<input type='radio' checked='checked' name='t'/>";\r
-\r
- // Support: Safari 5.1, iOS 5.1, Android 4.x, Android 2.3\r
- // old WebKit doesn't clone checked state correctly in fragments\r
- support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;\r
-\r
- // Support: IE<9\r
- // Opera does not clone events (and typeof div.attachEvent === undefined).\r
- // IE9-10 clones events bound via attachEvent, but they don't trigger with .click()\r
- support.noCloneEvent = true;\r
- if ( div.attachEvent ) {\r
- div.attachEvent( "onclick", function() {\r
- support.noCloneEvent = false;\r
- });\r
-\r
- div.cloneNode( true ).click();\r
- }\r
-\r
- // Execute the test only if not already executed in another module.\r
- if (support.deleteExpando == null) {\r
- // Support: IE<9\r
- support.deleteExpando = true;\r
- try {\r
- delete div.test;\r
- } catch( e ) {\r
- support.deleteExpando = false;\r
- }\r
- }\r
-\r
- // Null elements to avoid leaks in IE.\r
- fragment = div = input = null;\r
-})();\r
-\r
-\r
-(function() {\r
- var i, eventName,\r
- div = document.createElement( "div" );\r
-\r
- // Support: IE<9 (lack submit/change bubble), Firefox 23+ (lack focusin event)\r
- for ( i in { submit: true, change: true, focusin: true }) {\r
- eventName = "on" + i;\r
-\r
- if ( !(support[ i + "Bubbles" ] = eventName in window) ) {\r
- // Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP)\r
- div.setAttribute( eventName, "t" );\r
- support[ i + "Bubbles" ] = div.attributes[ eventName ].expando === false;\r
- }\r
- }\r
-\r
- // Null elements to avoid leaks in IE.\r
- div = null;\r
-})();\r
-\r
-\r
-var rformElems = /^(?:input|select|textarea)$/i,\r
- rkeyEvent = /^key/,\r
- rmouseEvent = /^(?:mouse|contextmenu)|click/,\r
- rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,\r
- rtypenamespace = /^([^.]*)(?:\.(.+)|)$/;\r
-\r
-function returnTrue() {\r
- return true;\r
-}\r
-\r
-function returnFalse() {\r
- return false;\r
-}\r
-\r
-function safeActiveElement() {\r
- try {\r
- return document.activeElement;\r
- } catch ( err ) { }\r
-}\r
-\r
-/*\r
- * Helper functions for managing events -- not part of the public interface.\r
- * Props to Dean Edwards' addEvent library for many of the ideas.\r
- */\r
-jQuery.event = {\r
-\r
- global: {},\r
-\r
- add: function( elem, types, handler, data, selector ) {\r
- var tmp, events, t, handleObjIn,\r
- special, eventHandle, handleObj,\r
- handlers, type, namespaces, origType,\r
- elemData = jQuery._data( elem );\r
-\r
- // Don't attach events to noData or text/comment nodes (but allow plain objects)\r
- if ( !elemData ) {\r
- return;\r
- }\r
-\r
- // Caller can pass in an object of custom data in lieu of the handler\r
- if ( handler.handler ) {\r
- handleObjIn = handler;\r
- handler = handleObjIn.handler;\r
- selector = handleObjIn.selector;\r
- }\r
-\r
- // Make sure that the handler has a unique ID, used to find/remove it later\r
- if ( !handler.guid ) {\r
- handler.guid = jQuery.guid++;\r
- }\r
-\r
- // Init the element's event structure and main handler, if this is the first\r
- if ( !(events = elemData.events) ) {\r
- events = elemData.events = {};\r
- }\r
- if ( !(eventHandle = elemData.handle) ) {\r
- eventHandle = elemData.handle = function( e ) {\r
- // Discard the second event of a jQuery.event.trigger() and\r
- // when an event is called after a page has unloaded\r
- return typeof jQuery !== strundefined && (!e || jQuery.event.triggered !== e.type) ?\r
- jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :\r
- undefined;\r
- };\r
- // Add elem as a property of the handle fn to prevent a memory leak with IE non-native events\r
- eventHandle.elem = elem;\r
- }\r
-\r
- // Handle multiple events separated by a space\r
- types = ( types || "" ).match( rnotwhite ) || [ "" ];\r
- t = types.length;\r
- while ( t-- ) {\r
- tmp = rtypenamespace.exec( types[t] ) || [];\r
- type = origType = tmp[1];\r
- namespaces = ( tmp[2] || "" ).split( "." ).sort();\r
-\r
- // There *must* be a type, no attaching namespace-only handlers\r
- if ( !type ) {\r
- continue;\r
- }\r
-\r
- // If event changes its type, use the special event handlers for the changed type\r
- special = jQuery.event.special[ type ] || {};\r
-\r
- // If selector defined, determine special event api type, otherwise given type\r
- type = ( selector ? special.delegateType : special.bindType ) || type;\r
-\r
- // Update special based on newly reset type\r
- special = jQuery.event.special[ type ] || {};\r
-\r
- // handleObj is passed to all event handlers\r
- handleObj = jQuery.extend({\r
- type: type,\r
- origType: origType,\r
- data: data,\r
- handler: handler,\r
- guid: handler.guid,\r
- selector: selector,\r
- needsContext: selector && jQuery.expr.match.needsContext.test( selector ),\r
- namespace: namespaces.join(".")\r
- }, handleObjIn );\r
-\r
- // Init the event handler queue if we're the first\r
- if ( !(handlers = events[ type ]) ) {\r
- handlers = events[ type ] = [];\r
- handlers.delegateCount = 0;\r
-\r
- // Only use addEventListener/attachEvent if the special events handler returns false\r
- if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {\r
- // Bind the global event handler to the element\r
- if ( elem.addEventListener ) {\r
- elem.addEventListener( type, eventHandle, false );\r
-\r
- } else if ( elem.attachEvent ) {\r
- elem.attachEvent( "on" + type, eventHandle );\r
- }\r
- }\r
- }\r
-\r
- if ( special.add ) {\r
- special.add.call( elem, handleObj );\r
-\r
- if ( !handleObj.handler.guid ) {\r
- handleObj.handler.guid = handler.guid;\r
- }\r
- }\r
-\r
- // Add to the element's handler list, delegates in front\r
- if ( selector ) {\r
- handlers.splice( handlers.delegateCount++, 0, handleObj );\r
- } else {\r
- handlers.push( handleObj );\r
- }\r
-\r
- // Keep track of which events have ever been used, for event optimization\r
- jQuery.event.global[ type ] = true;\r
- }\r
-\r
- // Nullify elem to prevent memory leaks in IE\r
- elem = null;\r
- },\r
-\r
- // Detach an event or set of events from an element\r
- remove: function( elem, types, handler, selector, mappedTypes ) {\r
- var j, handleObj, tmp,\r
- origCount, t, events,\r
- special, handlers, type,\r
- namespaces, origType,\r
- elemData = jQuery.hasData( elem ) && jQuery._data( elem );\r
-\r
- if ( !elemData || !(events = elemData.events) ) {\r
- return;\r
- }\r
-\r
- // Once for each type.namespace in types; type may be omitted\r
- types = ( types || "" ).match( rnotwhite ) || [ "" ];\r
- t = types.length;\r
- while ( t-- ) {\r
- tmp = rtypenamespace.exec( types[t] ) || [];\r
- type = origType = tmp[1];\r
- namespaces = ( tmp[2] || "" ).split( "." ).sort();\r
-\r
- // Unbind all events (on this namespace, if provided) for the element\r
- if ( !type ) {\r
- for ( type in events ) {\r
- jQuery.event.remove( elem, type + types[ t ], handler, selector, true );\r
- }\r
- continue;\r
- }\r
-\r
- special = jQuery.event.special[ type ] || {};\r
- type = ( selector ? special.delegateType : special.bindType ) || type;\r
- handlers = events[ type ] || [];\r
- tmp = tmp[2] && new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" );\r
-\r
- // Remove matching events\r
- origCount = j = handlers.length;\r
- while ( j-- ) {\r
- handleObj = handlers[ j ];\r
-\r
- if ( ( mappedTypes || origType === handleObj.origType ) &&\r
- ( !handler || handler.guid === handleObj.guid ) &&\r
- ( !tmp || tmp.test( handleObj.namespace ) ) &&\r
- ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {\r
- handlers.splice( j, 1 );\r
-\r
- if ( handleObj.selector ) {\r
- handlers.delegateCount--;\r
- }\r
- if ( special.remove ) {\r
- special.remove.call( elem, handleObj );\r
- }\r
- }\r
- }\r
-\r
- // Remove generic event handler if we removed something and no more handlers exist\r
- // (avoids potential for endless recursion during removal of special event handlers)\r
- if ( origCount && !handlers.length ) {\r
- if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) {\r
- jQuery.removeEvent( elem, type, elemData.handle );\r
- }\r
-\r
- delete events[ type ];\r
- }\r
- }\r
-\r
- // Remove the expando if it's no longer used\r
- if ( jQuery.isEmptyObject( events ) ) {\r
- delete elemData.handle;\r
-\r
- // removeData also checks for emptiness and clears the expando if empty\r
- // so use it instead of delete\r
- jQuery._removeData( elem, "events" );\r
- }\r
- },\r
-\r
- trigger: function( event, data, elem, onlyHandlers ) {\r
- var handle, ontype, cur,\r
- bubbleType, special, tmp, i,\r
- eventPath = [ elem || document ],\r
- type = hasOwn.call( event, "type" ) ? event.type : event,\r
- namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split(".") : [];\r
-\r
- cur = tmp = elem = elem || document;\r
-\r
- // Don't do events on text and comment nodes\r
- if ( elem.nodeType === 3 || elem.nodeType === 8 ) {\r
- return;\r
- }\r
-\r
- // focus/blur morphs to focusin/out; ensure we're not firing them right now\r
- if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {\r
- return;\r
- }\r
-\r
- if ( type.indexOf(".") >= 0 ) {\r
- // Namespaced trigger; create a regexp to match event type in handle()\r
- namespaces = type.split(".");\r
- type = namespaces.shift();\r
- namespaces.sort();\r
- }\r
- ontype = type.indexOf(":") < 0 && "on" + type;\r
-\r
- // Caller can pass in a jQuery.Event object, Object, or just an event type string\r
- event = event[ jQuery.expando ] ?\r
- event :\r
- new jQuery.Event( type, typeof event === "object" && event );\r
-\r
- // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)\r
- event.isTrigger = onlyHandlers ? 2 : 3;\r
- event.namespace = namespaces.join(".");\r
- event.namespace_re = event.namespace ?\r
- new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ) :\r
- null;\r
-\r
- // Clean up the event in case it is being reused\r
- event.result = undefined;\r
- if ( !event.target ) {\r
- event.target = elem;\r
- }\r
-\r
- // Clone any incoming data and prepend the event, creating the handler arg list\r
- data = data == null ?\r
- [ event ] :\r
- jQuery.makeArray( data, [ event ] );\r
-\r
- // Allow special events to draw outside the lines\r
- special = jQuery.event.special[ type ] || {};\r
- if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {\r
- return;\r
- }\r
-\r
- // Determine event propagation path in advance, per W3C events spec (#9951)\r
- // Bubble up to document, then to window; watch for a global ownerDocument var (#9724)\r
- if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {\r
-\r
- bubbleType = special.delegateType || type;\r
- if ( !rfocusMorph.test( bubbleType + type ) ) {\r
- cur = cur.parentNode;\r
- }\r
- for ( ; cur; cur = cur.parentNode ) {\r
- eventPath.push( cur );\r
- tmp = cur;\r
- }\r
-\r
- // Only add window if we got to document (e.g., not plain obj or detached DOM)\r
- if ( tmp === (elem.ownerDocument || document) ) {\r
- eventPath.push( tmp.defaultView || tmp.parentWindow || window );\r
- }\r
- }\r
-\r
- // Fire handlers on the event path\r
- i = 0;\r
- while ( (cur = eventPath[i++]) && !event.isPropagationStopped() ) {\r
-\r
- event.type = i > 1 ?\r
- bubbleType :\r
- special.bindType || type;\r
-\r
- // jQuery handler\r
- handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" );\r
- if ( handle ) {\r
- handle.apply( cur, data );\r
- }\r
-\r
- // Native handler\r
- handle = ontype && cur[ ontype ];\r
- if ( handle && handle.apply && jQuery.acceptData( cur ) ) {\r
- event.result = handle.apply( cur, data );\r
- if ( event.result === false ) {\r
- event.preventDefault();\r
- }\r
- }\r
- }\r
- event.type = type;\r
-\r
- // If nobody prevented the default action, do it now\r
- if ( !onlyHandlers && !event.isDefaultPrevented() ) {\r
-\r
- if ( (!special._default || special._default.apply( eventPath.pop(), data ) === false) &&\r
- jQuery.acceptData( elem ) ) {\r
-\r
- // Call a native DOM method on the target with the same name name as the event.\r
- // Can't use an .isFunction() check here because IE6/7 fails that test.\r
- // Don't do default actions on window, that's where global variables be (#6170)\r
- if ( ontype && elem[ type ] && !jQuery.isWindow( elem ) ) {\r
-\r
- // Don't re-trigger an onFOO event when we call its FOO() method\r
- tmp = elem[ ontype ];\r
-\r
- if ( tmp ) {\r
- elem[ ontype ] = null;\r
- }\r
-\r
- // Prevent re-triggering of the same event, since we already bubbled it above\r
- jQuery.event.triggered = type;\r
- try {\r
- elem[ type ]();\r
- } catch ( e ) {\r
- // IE<9 dies on focus/blur to hidden element (#1486,#12518)\r
- // only reproducible on winXP IE8 native, not IE9 in IE8 mode\r
- }\r
- jQuery.event.triggered = undefined;\r
-\r
- if ( tmp ) {\r
- elem[ ontype ] = tmp;\r
- }\r
- }\r
- }\r
- }\r
-\r
- return event.result;\r
- },\r
-\r
- dispatch: function( event ) {\r
-\r
- // Make a writable jQuery.Event from the native event object\r
- event = jQuery.event.fix( event );\r
-\r
- var i, ret, handleObj, matched, j,\r
- handlerQueue = [],\r
- args = slice.call( arguments ),\r
- handlers = ( jQuery._data( this, "events" ) || {} )[ event.type ] || [],\r
- special = jQuery.event.special[ event.type ] || {};\r
-\r
- // Use the fix-ed jQuery.Event rather than the (read-only) native event\r
- args[0] = event;\r
- event.delegateTarget = this;\r
-\r
- // Call the preDispatch hook for the mapped type, and let it bail if desired\r
- if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {\r
- return;\r
- }\r
-\r
- // Determine handlers\r
- handlerQueue = jQuery.event.handlers.call( this, event, handlers );\r
-\r
- // Run delegates first; they may want to stop propagation beneath us\r
- i = 0;\r
- while ( (matched = handlerQueue[ i++ ]) && !event.isPropagationStopped() ) {\r
- event.currentTarget = matched.elem;\r
-\r
- j = 0;\r
- while ( (handleObj = matched.handlers[ j++ ]) && !event.isImmediatePropagationStopped() ) {\r
-\r
- // Triggered event must either 1) have no namespace, or\r
- // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).\r
- if ( !event.namespace_re || event.namespace_re.test( handleObj.namespace ) ) {\r
-\r
- event.handleObj = handleObj;\r
- event.data = handleObj.data;\r
-\r
- ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )\r
- .apply( matched.elem, args );\r
-\r
- if ( ret !== undefined ) {\r
- if ( (event.result = ret) === false ) {\r
- event.preventDefault();\r
- event.stopPropagation();\r
- }\r
- }\r
- }\r
- }\r
- }\r
-\r
- // Call the postDispatch hook for the mapped type\r
- if ( special.postDispatch ) {\r
- special.postDispatch.call( this, event );\r
- }\r
-\r
- return event.result;\r
- },\r
-\r
- handlers: function( event, handlers ) {\r
- var sel, handleObj, matches, i,\r
- handlerQueue = [],\r
- delegateCount = handlers.delegateCount,\r
- cur = event.target;\r
-\r
- // Find delegate handlers\r
- // Black-hole SVG <use> instance trees (#13180)\r
- // Avoid non-left-click bubbling in Firefox (#3861)\r
- if ( delegateCount && cur.nodeType && (!event.button || event.type !== "click") ) {\r
-\r
- /* jshint eqeqeq: false */\r
- for ( ; cur != this; cur = cur.parentNode || this ) {\r
- /* jshint eqeqeq: true */\r
-\r
- // Don't check non-elements (#13208)\r
- // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)\r
- if ( cur.nodeType === 1 && (cur.disabled !== true || event.type !== "click") ) {\r
- matches = [];\r
- for ( i = 0; i < delegateCount; i++ ) {\r
- handleObj = handlers[ i ];\r
-\r
- // Don't conflict with Object.prototype properties (#13203)\r
- sel = handleObj.selector + " ";\r
-\r
- if ( matches[ sel ] === undefined ) {\r
- matches[ sel ] = handleObj.needsContext ?\r
- jQuery( sel, this ).index( cur ) >= 0 :\r
- jQuery.find( sel, this, null, [ cur ] ).length;\r
- }\r
- if ( matches[ sel ] ) {\r
- matches.push( handleObj );\r
- }\r
- }\r
- if ( matches.length ) {\r
- handlerQueue.push({ elem: cur, handlers: matches });\r
- }\r
- }\r
- }\r
- }\r
-\r
- // Add the remaining (directly-bound) handlers\r
- if ( delegateCount < handlers.length ) {\r
- handlerQueue.push({ elem: this, handlers: handlers.slice( delegateCount ) });\r
- }\r
-\r
- return handlerQueue;\r
- },\r
-\r
- fix: function( event ) {\r
- if ( event[ jQuery.expando ] ) {\r
- return event;\r
- }\r
-\r
- // Create a writable copy of the event object and normalize some properties\r
- var i, prop, copy,\r
- type = event.type,\r
- originalEvent = event,\r
- fixHook = this.fixHooks[ type ];\r
-\r
- if ( !fixHook ) {\r
- this.fixHooks[ type ] = fixHook =\r
- rmouseEvent.test( type ) ? this.mouseHooks :\r
- rkeyEvent.test( type ) ? this.keyHooks :\r
- {};\r
- }\r
- copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;\r
-\r
- event = new jQuery.Event( originalEvent );\r
-\r
- i = copy.length;\r
- while ( i-- ) {\r
- prop = copy[ i ];\r
- event[ prop ] = originalEvent[ prop ];\r
- }\r
-\r
- // Support: IE<9\r
- // Fix target property (#1925)\r
- if ( !event.target ) {\r
- event.target = originalEvent.srcElement || document;\r
- }\r
-\r
- // Support: Chrome 23+, Safari?\r
- // Target should not be a text node (#504, #13143)\r
- if ( event.target.nodeType === 3 ) {\r
- event.target = event.target.parentNode;\r
- }\r
-\r
- // Support: IE<9\r
- // For mouse/key events, metaKey==false if it's undefined (#3368, #11328)\r
- event.metaKey = !!event.metaKey;\r
-\r
- return fixHook.filter ? fixHook.filter( event, originalEvent ) : event;\r
- },\r
-\r
- // Includes some event props shared by KeyEvent and MouseEvent\r
- props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),\r
-\r
- fixHooks: {},\r
-\r
- keyHooks: {\r
- props: "char charCode key keyCode".split(" "),\r
- filter: function( event, original ) {\r
-\r
- // Add which for key events\r
- if ( event.which == null ) {\r
- event.which = original.charCode != null ? original.charCode : original.keyCode;\r
- }\r
-\r
- return event;\r
- }\r
- },\r
-\r
- mouseHooks: {\r
- props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),\r
- filter: function( event, original ) {\r
- var body, eventDoc, doc,\r
- button = original.button,\r
- fromElement = original.fromElement;\r
-\r
- // Calculate pageX/Y if missing and clientX/Y available\r
- if ( event.pageX == null && original.clientX != null ) {\r
- eventDoc = event.target.ownerDocument || document;\r
- doc = eventDoc.documentElement;\r
- body = eventDoc.body;\r
-\r
- event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 );\r
- event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 );\r
- }\r
-\r
- // Add relatedTarget, if necessary\r
- if ( !event.relatedTarget && fromElement ) {\r
- event.relatedTarget = fromElement === event.target ? original.toElement : fromElement;\r
- }\r
-\r
- // Add which for click: 1 === left; 2 === middle; 3 === right\r
- // Note: button is not normalized, so don't use it\r
- if ( !event.which && button !== undefined ) {\r
- event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );\r
- }\r
-\r
- return event;\r
- }\r
- },\r
-\r
- special: {\r
- load: {\r
- // Prevent triggered image.load events from bubbling to window.load\r
- noBubble: true\r
- },\r
- focus: {\r
- // Fire native event if possible so blur/focus sequence is correct\r
- trigger: function() {\r
- if ( this !== safeActiveElement() && this.focus ) {\r
- try {\r
- this.focus();\r
- return false;\r
- } catch ( e ) {\r
- // Support: IE<9\r
- // If we error on focus to hidden element (#1486, #12518),\r
- // let .trigger() run the handlers\r
- }\r
- }\r
- },\r
- delegateType: "focusin"\r
- },\r
- blur: {\r
- trigger: function() {\r
- if ( this === safeActiveElement() && this.blur ) {\r
- this.blur();\r
- return false;\r
- }\r
- },\r
- delegateType: "focusout"\r
- },\r
- click: {\r
- // For checkbox, fire native event so checked state will be right\r
- trigger: function() {\r
- if ( jQuery.nodeName( this, "input" ) && this.type === "checkbox" && this.click ) {\r
- this.click();\r
- return false;\r
- }\r
- },\r
-\r
- // For cross-browser consistency, don't fire native .click() on links\r
- _default: function( event ) {\r
- return jQuery.nodeName( event.target, "a" );\r
- }\r
- },\r
-\r
- beforeunload: {\r
- postDispatch: function( event ) {\r
-\r
- // Even when returnValue equals to undefined Firefox will still show alert\r
- if ( event.result !== undefined ) {\r
- event.originalEvent.returnValue = event.result;\r
- }\r
- }\r
- }\r
- },\r
-\r
- simulate: function( type, elem, event, bubble ) {\r
- // Piggyback on a donor event to simulate a different one.\r
- // Fake originalEvent to avoid donor's stopPropagation, but if the\r
- // simulated event prevents default then we do the same on the donor.\r
- var e = jQuery.extend(\r
- new jQuery.Event(),\r
- event,\r
- {\r
- type: type,\r
- isSimulated: true,\r
- originalEvent: {}\r
- }\r
- );\r
- if ( bubble ) {\r
- jQuery.event.trigger( e, null, elem );\r
- } else {\r
- jQuery.event.dispatch.call( elem, e );\r
- }\r
- if ( e.isDefaultPrevented() ) {\r
- event.preventDefault();\r
- }\r
- }\r
-};\r
-\r
-jQuery.removeEvent = document.removeEventListener ?\r
- function( elem, type, handle ) {\r
- if ( elem.removeEventListener ) {\r
- elem.removeEventListener( type, handle, false );\r
- }\r
- } :\r
- function( elem, type, handle ) {\r
- var name = "on" + type;\r
-\r
- if ( elem.detachEvent ) {\r
-\r
- // #8545, #7054, preventing memory leaks for custom events in IE6-8\r
- // detachEvent needed property on element, by name of that event, to properly expose it to GC\r
- if ( typeof elem[ name ] === strundefined ) {\r
- elem[ name ] = null;\r
- }\r
-\r
- elem.detachEvent( name, handle );\r
- }\r
- };\r
-\r
-jQuery.Event = function( src, props ) {\r
- // Allow instantiation without the 'new' keyword\r
- if ( !(this instanceof jQuery.Event) ) {\r
- return new jQuery.Event( src, props );\r
- }\r
-\r
- // Event object\r
- if ( src && src.type ) {\r
- this.originalEvent = src;\r
- this.type = src.type;\r
-\r
- // Events bubbling up the document may have been marked as prevented\r
- // by a handler lower down the tree; reflect the correct value.\r
- this.isDefaultPrevented = src.defaultPrevented ||\r
- src.defaultPrevented === undefined && (\r
- // Support: IE < 9\r
- src.returnValue === false ||\r
- // Support: Android < 4.0\r
- src.getPreventDefault && src.getPreventDefault() ) ?\r
- returnTrue :\r
- returnFalse;\r
-\r
- // Event type\r
- } else {\r
- this.type = src;\r
- }\r
-\r
- // Put explicitly provided properties onto the event object\r
- if ( props ) {\r
- jQuery.extend( this, props );\r
- }\r
-\r
- // Create a timestamp if incoming event doesn't have one\r
- this.timeStamp = src && src.timeStamp || jQuery.now();\r
-\r
- // Mark it as fixed\r
- this[ jQuery.expando ] = true;\r
-};\r
-\r
-// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding\r
-// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html\r
-jQuery.Event.prototype = {\r
- isDefaultPrevented: returnFalse,\r
- isPropagationStopped: returnFalse,\r
- isImmediatePropagationStopped: returnFalse,\r
-\r
- preventDefault: function() {\r
- var e = this.originalEvent;\r
-\r
- this.isDefaultPrevented = returnTrue;\r
- if ( !e ) {\r
- return;\r
- }\r
-\r
- // If preventDefault exists, run it on the original event\r
- if ( e.preventDefault ) {\r
- e.preventDefault();\r
-\r
- // Support: IE\r
- // Otherwise set the returnValue property of the original event to false\r
- } else {\r
- e.returnValue = false;\r
- }\r
- },\r
- stopPropagation: function() {\r
- var e = this.originalEvent;\r
-\r
- this.isPropagationStopped = returnTrue;\r
- if ( !e ) {\r
- return;\r
- }\r
- // If stopPropagation exists, run it on the original event\r
- if ( e.stopPropagation ) {\r
- e.stopPropagation();\r
- }\r
-\r
- // Support: IE\r
- // Set the cancelBubble property of the original event to true\r
- e.cancelBubble = true;\r
- },\r
- stopImmediatePropagation: function() {\r
- this.isImmediatePropagationStopped = returnTrue;\r
- this.stopPropagation();\r
- }\r
-};\r
-\r
-// Create mouseenter/leave events using mouseover/out and event-time checks\r
-jQuery.each({\r
- mouseenter: "mouseover",\r
- mouseleave: "mouseout"\r
-}, function( orig, fix ) {\r
- jQuery.event.special[ orig ] = {\r
- delegateType: fix,\r
- bindType: fix,\r
-\r
- handle: function( event ) {\r
- var ret,\r
- target = this,\r
- related = event.relatedTarget,\r
- handleObj = event.handleObj;\r
-\r
- // For mousenter/leave call the handler if related is outside the target.\r
- // NB: No relatedTarget if the mouse left/entered the browser window\r
- if ( !related || (related !== target && !jQuery.contains( target, related )) ) {\r
- event.type = handleObj.origType;\r
- ret = handleObj.handler.apply( this, arguments );\r
- event.type = fix;\r
- }\r
- return ret;\r
- }\r
- };\r
-});\r
-\r
-// IE submit delegation\r
-if ( !support.submitBubbles ) {\r
-\r
- jQuery.event.special.submit = {\r
- setup: function() {\r
- // Only need this for delegated form submit events\r
- if ( jQuery.nodeName( this, "form" ) ) {\r
- return false;\r
- }\r
-\r
- // Lazy-add a submit handler when a descendant form may potentially be submitted\r
- jQuery.event.add( this, "click._submit keypress._submit", function( e ) {\r
- // Node name check avoids a VML-related crash in IE (#9807)\r
- var elem = e.target,\r
- form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined;\r
- if ( form && !jQuery._data( form, "submitBubbles" ) ) {\r
- jQuery.event.add( form, "submit._submit", function( event ) {\r
- event._submit_bubble = true;\r
- });\r
- jQuery._data( form, "submitBubbles", true );\r
- }\r
- });\r
- // return undefined since we don't need an event listener\r
- },\r
-\r
- postDispatch: function( event ) {\r
- // If form was submitted by the user, bubble the event up the tree\r
- if ( event._submit_bubble ) {\r
- delete event._submit_bubble;\r
- if ( this.parentNode && !event.isTrigger ) {\r
- jQuery.event.simulate( "submit", this.parentNode, event, true );\r
- }\r
- }\r
- },\r
-\r
- teardown: function() {\r
- // Only need this for delegated form submit events\r
- if ( jQuery.nodeName( this, "form" ) ) {\r
- return false;\r
- }\r
-\r
- // Remove delegated handlers; cleanData eventually reaps submit handlers attached above\r
- jQuery.event.remove( this, "._submit" );\r
- }\r
- };\r
-}\r
-\r
-// IE change delegation and checkbox/radio fix\r
-if ( !support.changeBubbles ) {\r
-\r
- jQuery.event.special.change = {\r
-\r
- setup: function() {\r
-\r
- if ( rformElems.test( this.nodeName ) ) {\r
- // IE doesn't fire change on a check/radio until blur; trigger it on click\r
- // after a propertychange. Eat the blur-change in special.change.handle.\r
- // This still fires onchange a second time for check/radio after blur.\r
- if ( this.type === "checkbox" || this.type === "radio" ) {\r
- jQuery.event.add( this, "propertychange._change", function( event ) {\r
- if ( event.originalEvent.propertyName === "checked" ) {\r
- this._just_changed = true;\r
- }\r
- });\r
- jQuery.event.add( this, "click._change", function( event ) {\r
- if ( this._just_changed && !event.isTrigger ) {\r
- this._just_changed = false;\r
- }\r
- // Allow triggered, simulated change events (#11500)\r
- jQuery.event.simulate( "change", this, event, true );\r
- });\r
- }\r
- return false;\r
- }\r
- // Delegated event; lazy-add a change handler on descendant inputs\r
- jQuery.event.add( this, "beforeactivate._change", function( e ) {\r
- var elem = e.target;\r
-\r
- if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "changeBubbles" ) ) {\r
- jQuery.event.add( elem, "change._change", function( event ) {\r
- if ( this.parentNode && !event.isSimulated && !event.isTrigger ) {\r
- jQuery.event.simulate( "change", this.parentNode, event, true );\r
- }\r
- });\r
- jQuery._data( elem, "changeBubbles", true );\r
- }\r
- });\r
- },\r
-\r
- handle: function( event ) {\r
- var elem = event.target;\r
-\r
- // Swallow native change events from checkbox/radio, we already triggered them above\r
- if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) {\r
- return event.handleObj.handler.apply( this, arguments );\r
- }\r
- },\r
-\r
- teardown: function() {\r
- jQuery.event.remove( this, "._change" );\r
-\r
- return !rformElems.test( this.nodeName );\r
- }\r
- };\r
-}\r
-\r
-// Create "bubbling" focus and blur events\r
-if ( !support.focusinBubbles ) {\r
- jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {\r
-\r
- // Attach a single capturing handler on the document while someone wants focusin/focusout\r
- var handler = function( event ) {\r
- jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );\r
- };\r
-\r
- jQuery.event.special[ fix ] = {\r
- setup: function() {\r
- var doc = this.ownerDocument || this,\r
- attaches = jQuery._data( doc, fix );\r
-\r
- if ( !attaches ) {\r
- doc.addEventListener( orig, handler, true );\r
- }\r
- jQuery._data( doc, fix, ( attaches || 0 ) + 1 );\r
- },\r
- teardown: function() {\r
- var doc = this.ownerDocument || this,\r
- attaches = jQuery._data( doc, fix ) - 1;\r
-\r
- if ( !attaches ) {\r
- doc.removeEventListener( orig, handler, true );\r
- jQuery._removeData( doc, fix );\r
- } else {\r
- jQuery._data( doc, fix, attaches );\r
- }\r
- }\r
- };\r
- });\r
-}\r
-\r
-jQuery.fn.extend({\r
-\r
- on: function( types, selector, data, fn, /*INTERNAL*/ one ) {\r
- var type, origFn;\r
-\r
- // Types can be a map of types/handlers\r
- if ( typeof types === "object" ) {\r
- // ( types-Object, selector, data )\r
- if ( typeof selector !== "string" ) {\r
- // ( types-Object, data )\r
- data = data || selector;\r
- selector = undefined;\r
- }\r
- for ( type in types ) {\r
- this.on( type, selector, data, types[ type ], one );\r
- }\r
- return this;\r
- }\r
-\r
- if ( data == null && fn == null ) {\r
- // ( types, fn )\r
- fn = selector;\r
- data = selector = undefined;\r
- } else if ( fn == null ) {\r
- if ( typeof selector === "string" ) {\r
- // ( types, selector, fn )\r
- fn = data;\r
- data = undefined;\r
- } else {\r
- // ( types, data, fn )\r
- fn = data;\r
- data = selector;\r
- selector = undefined;\r
- }\r
- }\r
- if ( fn === false ) {\r
- fn = returnFalse;\r
- } else if ( !fn ) {\r
- return this;\r
- }\r
-\r
- if ( one === 1 ) {\r
- origFn = fn;\r
- fn = function( event ) {\r
- // Can use an empty set, since event contains the info\r
- jQuery().off( event );\r
- return origFn.apply( this, arguments );\r
- };\r
- // Use same guid so caller can remove using origFn\r
- fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );\r
- }\r
- return this.each( function() {\r
- jQuery.event.add( this, types, fn, data, selector );\r
- });\r
- },\r
- one: function( types, selector, data, fn ) {\r
- return this.on( types, selector, data, fn, 1 );\r
- },\r
- off: function( types, selector, fn ) {\r
- var handleObj, type;\r
- if ( types && types.preventDefault && types.handleObj ) {\r
- // ( event ) dispatched jQuery.Event\r
- handleObj = types.handleObj;\r
- jQuery( types.delegateTarget ).off(\r
- handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType,\r
- handleObj.selector,\r
- handleObj.handler\r
- );\r
- return this;\r
- }\r
- if ( typeof types === "object" ) {\r
- // ( types-object [, selector] )\r
- for ( type in types ) {\r
- this.off( type, selector, types[ type ] );\r
- }\r
- return this;\r
- }\r
- if ( selector === false || typeof selector === "function" ) {\r
- // ( types [, fn] )\r
- fn = selector;\r
- selector = undefined;\r
- }\r
- if ( fn === false ) {\r
- fn = returnFalse;\r
- }\r
- return this.each(function() {\r
- jQuery.event.remove( this, types, fn, selector );\r
- });\r
- },\r
-\r
- trigger: function( type, data ) {\r
- return this.each(function() {\r
- jQuery.event.trigger( type, data, this );\r
- });\r
- },\r
- triggerHandler: function( type, data ) {\r
- var elem = this[0];\r
- if ( elem ) {\r
- return jQuery.event.trigger( type, data, elem, true );\r
- }\r
- }\r
-});\r
-\r
-\r
-function createSafeFragment( document ) {\r
- var list = nodeNames.split( "|" ),\r
- safeFrag = document.createDocumentFragment();\r
-\r
- if ( safeFrag.createElement ) {\r
- while ( list.length ) {\r
- safeFrag.createElement(\r
- list.pop()\r
- );\r
- }\r
- }\r
- return safeFrag;\r
-}\r
-\r
-var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" +\r
- "header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",\r
- rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g,\r
- rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"),\r
- rleadingWhitespace = /^\s+/,\r
- rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,\r
- rtagName = /<([\w:]+)/,\r
- rtbody = /<tbody/i,\r
- rhtml = /<|&#?\w+;/,\r
- rnoInnerhtml = /<(?:script|style|link)/i,\r
- // checked="checked" or checked\r
- rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,\r
- rscriptType = /^$|\/(?:java|ecma)script/i,\r
- rscriptTypeMasked = /^true\/(.*)/,\r
- rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g,\r
-\r
- // We have to close these tags to support XHTML (#13200)\r
- wrapMap = {\r
- option: [ 1, "<select multiple='multiple'>", "</select>" ],\r
- legend: [ 1, "<fieldset>", "</fieldset>" ],\r
- area: [ 1, "<map>", "</map>" ],\r
- param: [ 1, "<object>", "</object>" ],\r
- thead: [ 1, "<table>", "</table>" ],\r
- tr: [ 2, "<table><tbody>", "</tbody></table>" ],\r
- col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],\r
- td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],\r
-\r
- // IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags,\r
- // unless wrapped in a div with non-breaking characters in front of it.\r
- _default: support.htmlSerialize ? [ 0, "", "" ] : [ 1, "X<div>", "</div>" ]\r
- },\r
- safeFragment = createSafeFragment( document ),\r
- fragmentDiv = safeFragment.appendChild( document.createElement("div") );\r
-\r
-wrapMap.optgroup = wrapMap.option;\r
-wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;\r
-wrapMap.th = wrapMap.td;\r
-\r
-function getAll( context, tag ) {\r
- var elems, elem,\r
- i = 0,\r
- found = typeof context.getElementsByTagName !== strundefined ? context.getElementsByTagName( tag || "*" ) :\r
- typeof context.querySelectorAll !== strundefined ? context.querySelectorAll( tag || "*" ) :\r
- undefined;\r
-\r
- if ( !found ) {\r
- for ( found = [], elems = context.childNodes || context; (elem = elems[i]) != null; i++ ) {\r
- if ( !tag || jQuery.nodeName( elem, tag ) ) {\r
- found.push( elem );\r
- } else {\r
- jQuery.merge( found, getAll( elem, tag ) );\r
- }\r
- }\r
- }\r
-\r
- return tag === undefined || tag && jQuery.nodeName( context, tag ) ?\r
- jQuery.merge( [ context ], found ) :\r
- found;\r
-}\r
-\r
-// Used in buildFragment, fixes the defaultChecked property\r
-function fixDefaultChecked( elem ) {\r
- if ( rcheckableType.test( elem.type ) ) {\r
- elem.defaultChecked = elem.checked;\r
- }\r
-}\r
-\r
-// Support: IE<8\r
-// Manipulating tables requires a tbody\r
-function manipulationTarget( elem, content ) {\r
- return jQuery.nodeName( elem, "table" ) &&\r
- jQuery.nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ?\r
-\r
- elem.getElementsByTagName("tbody")[0] ||\r
- elem.appendChild( elem.ownerDocument.createElement("tbody") ) :\r
- elem;\r
-}\r
-\r
-// Replace/restore the type attribute of script elements for safe DOM manipulation\r
-function disableScript( elem ) {\r
- elem.type = (jQuery.find.attr( elem, "type" ) !== null) + "/" + elem.type;\r
- return elem;\r
-}\r
-function restoreScript( elem ) {\r
- var match = rscriptTypeMasked.exec( elem.type );\r
- if ( match ) {\r
- elem.type = match[1];\r
- } else {\r
- elem.removeAttribute("type");\r
- }\r
- return elem;\r
-}\r
-\r
-// Mark scripts as having already been evaluated\r
-function setGlobalEval( elems, refElements ) {\r
- var elem,\r
- i = 0;\r
- for ( ; (elem = elems[i]) != null; i++ ) {\r
- jQuery._data( elem, "globalEval", !refElements || jQuery._data( refElements[i], "globalEval" ) );\r
- }\r
-}\r
-\r
-function cloneCopyEvent( src, dest ) {\r
-\r
- if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) {\r
- return;\r
- }\r
-\r
- var type, i, l,\r
- oldData = jQuery._data( src ),\r
- curData = jQuery._data( dest, oldData ),\r
- events = oldData.events;\r
-\r
- if ( events ) {\r
- delete curData.handle;\r
- curData.events = {};\r
-\r
- for ( type in events ) {\r
- for ( i = 0, l = events[ type ].length; i < l; i++ ) {\r
- jQuery.event.add( dest, type, events[ type ][ i ] );\r
- }\r
- }\r
- }\r
-\r
- // make the cloned public data object a copy from the original\r
- if ( curData.data ) {\r
- curData.data = jQuery.extend( {}, curData.data );\r
- }\r
-}\r
-\r
-function fixCloneNodeIssues( src, dest ) {\r
- var nodeName, e, data;\r
-\r
- // We do not need to do anything for non-Elements\r
- if ( dest.nodeType !== 1 ) {\r
- return;\r
- }\r
-\r
- nodeName = dest.nodeName.toLowerCase();\r
-\r
- // IE6-8 copies events bound via attachEvent when using cloneNode.\r
- if ( !support.noCloneEvent && dest[ jQuery.expando ] ) {\r
- data = jQuery._data( dest );\r
-\r
- for ( e in data.events ) {\r
- jQuery.removeEvent( dest, e, data.handle );\r
- }\r
-\r
- // Event data gets referenced instead of copied if the expando gets copied too\r
- dest.removeAttribute( jQuery.expando );\r
- }\r
-\r
- // IE blanks contents when cloning scripts, and tries to evaluate newly-set text\r
- if ( nodeName === "script" && dest.text !== src.text ) {\r
- disableScript( dest ).text = src.text;\r
- restoreScript( dest );\r
-\r
- // IE6-10 improperly clones children of object elements using classid.\r
- // IE10 throws NoModificationAllowedError if parent is null, #12132.\r
- } else if ( nodeName === "object" ) {\r
- if ( dest.parentNode ) {\r
- dest.outerHTML = src.outerHTML;\r
- }\r
-\r
- // This path appears unavoidable for IE9. When cloning an object\r
- // element in IE9, the outerHTML strategy above is not sufficient.\r
- // If the src has innerHTML and the destination does not,\r
- // copy the src.innerHTML into the dest.innerHTML. #10324\r
- if ( support.html5Clone && ( src.innerHTML && !jQuery.trim(dest.innerHTML) ) ) {\r
- dest.innerHTML = src.innerHTML;\r
- }\r
-\r
- } else if ( nodeName === "input" && rcheckableType.test( src.type ) ) {\r
- // IE6-8 fails to persist the checked state of a cloned checkbox\r
- // or radio button. Worse, IE6-7 fail to give the cloned element\r
- // a checked appearance if the defaultChecked value isn't also set\r
-\r
- dest.defaultChecked = dest.checked = src.checked;\r
-\r
- // IE6-7 get confused and end up setting the value of a cloned\r
- // checkbox/radio button to an empty string instead of "on"\r
- if ( dest.value !== src.value ) {\r
- dest.value = src.value;\r
- }\r
-\r
- // IE6-8 fails to return the selected option to the default selected\r
- // state when cloning options\r
- } else if ( nodeName === "option" ) {\r
- dest.defaultSelected = dest.selected = src.defaultSelected;\r
-\r
- // IE6-8 fails to set the defaultValue to the correct value when\r
- // cloning other types of input fields\r
- } else if ( nodeName === "input" || nodeName === "textarea" ) {\r
- dest.defaultValue = src.defaultValue;\r
- }\r
-}\r
-\r
-jQuery.extend({\r
- clone: function( elem, dataAndEvents, deepDataAndEvents ) {\r
- var destElements, node, clone, i, srcElements,\r
- inPage = jQuery.contains( elem.ownerDocument, elem );\r
-\r
- if ( support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) {\r
- clone = elem.cloneNode( true );\r
-\r
- // IE<=8 does not properly clone detached, unknown element nodes\r
- } else {\r
- fragmentDiv.innerHTML = elem.outerHTML;\r
- fragmentDiv.removeChild( clone = fragmentDiv.firstChild );\r
- }\r
-\r
- if ( (!support.noCloneEvent || !support.noCloneChecked) &&\r
- (elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) {\r
-\r
- // We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2\r
- destElements = getAll( clone );\r
- srcElements = getAll( elem );\r
-\r
- // Fix all IE cloning issues\r
- for ( i = 0; (node = srcElements[i]) != null; ++i ) {\r
- // Ensure that the destination node is not null; Fixes #9587\r
- if ( destElements[i] ) {\r
- fixCloneNodeIssues( node, destElements[i] );\r
- }\r
- }\r
- }\r
-\r
- // Copy the events from the original to the clone\r
- if ( dataAndEvents ) {\r
- if ( deepDataAndEvents ) {\r
- srcElements = srcElements || getAll( elem );\r
- destElements = destElements || getAll( clone );\r
-\r
- for ( i = 0; (node = srcElements[i]) != null; i++ ) {\r
- cloneCopyEvent( node, destElements[i] );\r
- }\r
- } else {\r
- cloneCopyEvent( elem, clone );\r
- }\r
- }\r
-\r
- // Preserve script evaluation history\r
- destElements = getAll( clone, "script" );\r
- if ( destElements.length > 0 ) {\r
- setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );\r
- }\r
-\r
- destElements = srcElements = node = null;\r
-\r
- // Return the cloned set\r
- return clone;\r
- },\r
-\r
- buildFragment: function( elems, context, scripts, selection ) {\r
- var j, elem, contains,\r
- tmp, tag, tbody, wrap,\r
- l = elems.length,\r
-\r
- // Ensure a safe fragment\r
- safe = createSafeFragment( context ),\r
-\r
- nodes = [],\r
- i = 0;\r
-\r
- for ( ; i < l; i++ ) {\r
- elem = elems[ i ];\r
-\r
- if ( elem || elem === 0 ) {\r
-\r
- // Add nodes directly\r
- if ( jQuery.type( elem ) === "object" ) {\r
- jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );\r
-\r
- // Convert non-html into a text node\r
- } else if ( !rhtml.test( elem ) ) {\r
- nodes.push( context.createTextNode( elem ) );\r
-\r
- // Convert html into DOM nodes\r
- } else {\r
- tmp = tmp || safe.appendChild( context.createElement("div") );\r
-\r
- // Deserialize a standard representation\r
- tag = (rtagName.exec( elem ) || [ "", "" ])[ 1 ].toLowerCase();\r
- wrap = wrapMap[ tag ] || wrapMap._default;\r
-\r
- tmp.innerHTML = wrap[1] + elem.replace( rxhtmlTag, "<$1></$2>" ) + wrap[2];\r
-\r
- // Descend through wrappers to the right content\r
- j = wrap[0];\r
- while ( j-- ) {\r
- tmp = tmp.lastChild;\r
- }\r
-\r
- // Manually add leading whitespace removed by IE\r
- if ( !support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {\r
- nodes.push( context.createTextNode( rleadingWhitespace.exec( elem )[0] ) );\r
- }\r
-\r
- // Remove IE's autoinserted <tbody> from table fragments\r
- if ( !support.tbody ) {\r
-\r
- // String was a <table>, *may* have spurious <tbody>\r
- elem = tag === "table" && !rtbody.test( elem ) ?\r
- tmp.firstChild :\r
-\r
- // String was a bare <thead> or <tfoot>\r
- wrap[1] === "<table>" && !rtbody.test( elem ) ?\r
- tmp :\r
- 0;\r
-\r
- j = elem && elem.childNodes.length;\r
- while ( j-- ) {\r
- if ( jQuery.nodeName( (tbody = elem.childNodes[j]), "tbody" ) && !tbody.childNodes.length ) {\r
- elem.removeChild( tbody );\r
- }\r
- }\r
- }\r
-\r
- jQuery.merge( nodes, tmp.childNodes );\r
-\r
- // Fix #12392 for WebKit and IE > 9\r
- tmp.textContent = "";\r
-\r
- // Fix #12392 for oldIE\r
- while ( tmp.firstChild ) {\r
- tmp.removeChild( tmp.firstChild );\r
- }\r
-\r
- // Remember the top-level container for proper cleanup\r
- tmp = safe.lastChild;\r
- }\r
- }\r
- }\r
-\r
- // Fix #11356: Clear elements from fragment\r
- if ( tmp ) {\r
- safe.removeChild( tmp );\r
- }\r
-\r
- // Reset defaultChecked for any radios and checkboxes\r
- // about to be appended to the DOM in IE 6/7 (#8060)\r
- if ( !support.appendChecked ) {\r
- jQuery.grep( getAll( nodes, "input" ), fixDefaultChecked );\r
- }\r
-\r
- i = 0;\r
- while ( (elem = nodes[ i++ ]) ) {\r
-\r
- // #4087 - If origin and destination elements are the same, and this is\r
- // that element, do not do anything\r
- if ( selection && jQuery.inArray( elem, selection ) !== -1 ) {\r
- continue;\r
- }\r
-\r
- contains = jQuery.contains( elem.ownerDocument, elem );\r
-\r
- // Append to fragment\r
- tmp = getAll( safe.appendChild( elem ), "script" );\r
-\r
- // Preserve script evaluation history\r
- if ( contains ) {\r
- setGlobalEval( tmp );\r
- }\r
-\r
- // Capture executables\r
- if ( scripts ) {\r
- j = 0;\r
- while ( (elem = tmp[ j++ ]) ) {\r
- if ( rscriptType.test( elem.type || "" ) ) {\r
- scripts.push( elem );\r
- }\r
- }\r
- }\r
- }\r
-\r
- tmp = null;\r
-\r
- return safe;\r
- },\r
-\r
- cleanData: function( elems, /* internal */ acceptData ) {\r
- var elem, type, id, data,\r
- i = 0,\r
- internalKey = jQuery.expando,\r
- cache = jQuery.cache,\r
- deleteExpando = support.deleteExpando,\r
- special = jQuery.event.special;\r
-\r
- for ( ; (elem = elems[i]) != null; i++ ) {\r
- if ( acceptData || jQuery.acceptData( elem ) ) {\r
-\r
- id = elem[ internalKey ];\r
- data = id && cache[ id ];\r
-\r
- if ( data ) {\r
- if ( data.events ) {\r
- for ( type in data.events ) {\r
- if ( special[ type ] ) {\r
- jQuery.event.remove( elem, type );\r
-\r
- // This is a shortcut to avoid jQuery.event.remove's overhead\r
- } else {\r
- jQuery.removeEvent( elem, type, data.handle );\r
- }\r
- }\r
- }\r
-\r
- // Remove cache only if it was not already removed by jQuery.event.remove\r
- if ( cache[ id ] ) {\r
-\r
- delete cache[ id ];\r
-\r
- // IE does not allow us to delete expando properties from nodes,\r
- // nor does it have a removeAttribute function on Document nodes;\r
- // we must handle all of these cases\r
- if ( deleteExpando ) {\r
- delete elem[ internalKey ];\r
-\r
- } else if ( typeof elem.removeAttribute !== strundefined ) {\r
- elem.removeAttribute( internalKey );\r
-\r
- } else {\r
- elem[ internalKey ] = null;\r
- }\r
-\r
- deletedIds.push( id );\r
- }\r
- }\r
- }\r
- }\r
- }\r
-});\r
-\r
-jQuery.fn.extend({\r
- text: function( value ) {\r
- return access( this, function( value ) {\r
- return value === undefined ?\r
- jQuery.text( this ) :\r
- this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) );\r
- }, null, value, arguments.length );\r
- },\r
-\r
- append: function() {\r
- return this.domManip( arguments, function( elem ) {\r
- if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {\r
- var target = manipulationTarget( this, elem );\r
- target.appendChild( elem );\r
- }\r
- });\r
- },\r
-\r
- prepend: function() {\r
- return this.domManip( arguments, function( elem ) {\r
- if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {\r
- var target = manipulationTarget( this, elem );\r
- target.insertBefore( elem, target.firstChild );\r
- }\r
- });\r
- },\r
-\r
- before: function() {\r
- return this.domManip( arguments, function( elem ) {\r
- if ( this.parentNode ) {\r
- this.parentNode.insertBefore( elem, this );\r
- }\r
- });\r
- },\r
-\r
- after: function() {\r
- return this.domManip( arguments, function( elem ) {\r
- if ( this.parentNode ) {\r
- this.parentNode.insertBefore( elem, this.nextSibling );\r
- }\r
- });\r
- },\r
-\r
- remove: function( selector, keepData /* Internal Use Only */ ) {\r
- var elem,\r
- elems = selector ? jQuery.filter( selector, this ) : this,\r
- i = 0;\r
-\r
- for ( ; (elem = elems[i]) != null; i++ ) {\r
-\r
- if ( !keepData && elem.nodeType === 1 ) {\r
- jQuery.cleanData( getAll( elem ) );\r
- }\r
-\r
- if ( elem.parentNode ) {\r
- if ( keepData && jQuery.contains( elem.ownerDocument, elem ) ) {\r
- setGlobalEval( getAll( elem, "script" ) );\r
- }\r
- elem.parentNode.removeChild( elem );\r
- }\r
- }\r
-\r
- return this;\r
- },\r
-\r
- empty: function() {\r
- var elem,\r
- i = 0;\r
-\r
- for ( ; (elem = this[i]) != null; i++ ) {\r
- // Remove element nodes and prevent memory leaks\r
- if ( elem.nodeType === 1 ) {\r
- jQuery.cleanData( getAll( elem, false ) );\r
- }\r
-\r
- // Remove any remaining nodes\r
- while ( elem.firstChild ) {\r
- elem.removeChild( elem.firstChild );\r
- }\r
-\r
- // If this is a select, ensure that it displays empty (#12336)\r
- // Support: IE<9\r
- if ( elem.options && jQuery.nodeName( elem, "select" ) ) {\r
- elem.options.length = 0;\r
- }\r
- }\r
-\r
- return this;\r
- },\r
-\r
- clone: function( dataAndEvents, deepDataAndEvents ) {\r
- dataAndEvents = dataAndEvents == null ? false : dataAndEvents;\r
- deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;\r
-\r
- return this.map(function() {\r
- return jQuery.clone( this, dataAndEvents, deepDataAndEvents );\r
- });\r
- },\r
-\r
- html: function( value ) {\r
- return access( this, function( value ) {\r
- var elem = this[ 0 ] || {},\r
- i = 0,\r
- l = this.length;\r
-\r
- if ( value === undefined ) {\r
- return elem.nodeType === 1 ?\r
- elem.innerHTML.replace( rinlinejQuery, "" ) :\r
- undefined;\r
- }\r
-\r
- // See if we can take a shortcut and just use innerHTML\r
- if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&\r
- ( support.htmlSerialize || !rnoshimcache.test( value ) ) &&\r
- ( support.leadingWhitespace || !rleadingWhitespace.test( value ) ) &&\r
- !wrapMap[ (rtagName.exec( value ) || [ "", "" ])[ 1 ].toLowerCase() ] ) {\r
-\r
- value = value.replace( rxhtmlTag, "<$1></$2>" );\r
-\r
- try {\r
- for (; i < l; i++ ) {\r
- // Remove element nodes and prevent memory leaks\r
- elem = this[i] || {};\r
- if ( elem.nodeType === 1 ) {\r
- jQuery.cleanData( getAll( elem, false ) );\r
- elem.innerHTML = value;\r
- }\r
- }\r
-\r
- elem = 0;\r
-\r
- // If using innerHTML throws an exception, use the fallback method\r
- } catch(e) {}\r
- }\r
-\r
- if ( elem ) {\r
- this.empty().append( value );\r
- }\r
- }, null, value, arguments.length );\r
- },\r
-\r
- replaceWith: function() {\r
- var arg = arguments[ 0 ];\r
-\r
- // Make the changes, replacing each context element with the new content\r
- this.domManip( arguments, function( elem ) {\r
- arg = this.parentNode;\r
-\r
- jQuery.cleanData( getAll( this ) );\r
-\r
- if ( arg ) {\r
- arg.replaceChild( elem, this );\r
- }\r
- });\r
-\r
- // Force removal if there was no new content (e.g., from empty arguments)\r
- return arg && (arg.length || arg.nodeType) ? this : this.remove();\r
- },\r
-\r
- detach: function( selector ) {\r
- return this.remove( selector, true );\r
- },\r
-\r
- domManip: function( args, callback ) {\r
-\r
- // Flatten any nested arrays\r
- args = concat.apply( [], args );\r
-\r
- var first, node, hasScripts,\r
- scripts, doc, fragment,\r
- i = 0,\r
- l = this.length,\r
- set = this,\r
- iNoClone = l - 1,\r
- value = args[0],\r
- isFunction = jQuery.isFunction( value );\r
-\r
- // We can't cloneNode fragments that contain checked, in WebKit\r
- if ( isFunction ||\r
- ( l > 1 && typeof value === "string" &&\r
- !support.checkClone && rchecked.test( value ) ) ) {\r
- return this.each(function( index ) {\r
- var self = set.eq( index );\r
- if ( isFunction ) {\r
- args[0] = value.call( this, index, self.html() );\r
- }\r
- self.domManip( args, callback );\r
- });\r
- }\r
-\r
- if ( l ) {\r
- fragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, this );\r
- first = fragment.firstChild;\r
-\r
- if ( fragment.childNodes.length === 1 ) {\r
- fragment = first;\r
- }\r
-\r
- if ( first ) {\r
- scripts = jQuery.map( getAll( fragment, "script" ), disableScript );\r
- hasScripts = scripts.length;\r
-\r
- // Use the original fragment for the last item instead of the first because it can end up\r
- // being emptied incorrectly in certain situations (#8070).\r
- for ( ; i < l; i++ ) {\r
- node = fragment;\r
-\r
- if ( i !== iNoClone ) {\r
- node = jQuery.clone( node, true, true );\r
-\r
- // Keep references to cloned scripts for later restoration\r
- if ( hasScripts ) {\r
- jQuery.merge( scripts, getAll( node, "script" ) );\r
- }\r
- }\r
-\r
- callback.call( this[i], node, i );\r
- }\r
-\r
- if ( hasScripts ) {\r
- doc = scripts[ scripts.length - 1 ].ownerDocument;\r
-\r
- // Reenable scripts\r
- jQuery.map( scripts, restoreScript );\r
-\r
- // Evaluate executable scripts on first document insertion\r
- for ( i = 0; i < hasScripts; i++ ) {\r
- node = scripts[ i ];\r
- if ( rscriptType.test( node.type || "" ) &&\r
- !jQuery._data( node, "globalEval" ) && jQuery.contains( doc, node ) ) {\r
-\r
- if ( node.src ) {\r
- // Optional AJAX dependency, but won't run scripts if not present\r
- if ( jQuery._evalUrl ) {\r
- jQuery._evalUrl( node.src );\r
- }\r
- } else {\r
- jQuery.globalEval( ( node.text || node.textContent || node.innerHTML || "" ).replace( rcleanScript, "" ) );\r
- }\r
- }\r
- }\r
- }\r
-\r
- // Fix #11809: Avoid leaking memory\r
- fragment = first = null;\r
- }\r
- }\r
-\r
- return this;\r
- }\r
-});\r
-\r
-jQuery.each({\r
- appendTo: "append",\r
- prependTo: "prepend",\r
- insertBefore: "before",\r
- insertAfter: "after",\r
- replaceAll: "replaceWith"\r
-}, function( name, original ) {\r
- jQuery.fn[ name ] = function( selector ) {\r
- var elems,\r
- i = 0,\r
- ret = [],\r
- insert = jQuery( selector ),\r
- last = insert.length - 1;\r
-\r
- for ( ; i <= last; i++ ) {\r
- elems = i === last ? this : this.clone(true);\r
- jQuery( insert[i] )[ original ]( elems );\r
-\r
- // Modern browsers can apply jQuery collections as arrays, but oldIE needs a .get()\r
- push.apply( ret, elems.get() );\r
- }\r
-\r
- return this.pushStack( ret );\r
- };\r
-});\r
-\r
-\r
-var iframe,\r
- elemdisplay = {};\r
-\r
-/**\r
- * Retrieve the actual display of a element\r
- * @param {String} name nodeName of the element\r
- * @param {Object} doc Document object\r
- */\r
-// Called only from within defaultDisplay\r
-function actualDisplay( name, doc ) {\r
- var elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ),\r
-\r
- // getDefaultComputedStyle might be reliably used only on attached element\r
- display = window.getDefaultComputedStyle ?\r
-\r
- // Use of this method is a temporary fix (more like optmization) until something better comes along,\r
- // since it was removed from specification and supported only in FF\r
- window.getDefaultComputedStyle( elem[ 0 ] ).display : jQuery.css( elem[ 0 ], "display" );\r
-\r
- // We don't have any data stored on the element,\r
- // so use "detach" method as fast way to get rid of the element\r
- elem.detach();\r
-\r
- return display;\r
-}\r
-\r
-/**\r
- * Try to determine the default display value of an element\r
- * @param {String} nodeName\r
- */\r
-function defaultDisplay( nodeName ) {\r
- var doc = document,\r
- display = elemdisplay[ nodeName ];\r
-\r
- if ( !display ) {\r
- display = actualDisplay( nodeName, doc );\r
-\r
- // If the simple way fails, read from inside an iframe\r
- if ( display === "none" || !display ) {\r
-\r
- // Use the already-created iframe if possible\r
- iframe = (iframe || jQuery( "<iframe frameborder='0' width='0' height='0'/>" )).appendTo( doc.documentElement );\r
-\r
- // Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse\r
- doc = ( iframe[ 0 ].contentWindow || iframe[ 0 ].contentDocument ).document;\r
-\r
- // Support: IE\r
- doc.write();\r
- doc.close();\r
-\r
- display = actualDisplay( nodeName, doc );\r
- iframe.detach();\r
- }\r
-\r
- // Store the correct default display\r
- elemdisplay[ nodeName ] = display;\r
- }\r
-\r
- return display;\r
-}\r
-\r
-\r
-(function() {\r
- var a, shrinkWrapBlocksVal,\r
- div = document.createElement( "div" ),\r
- divReset =\r
- "-webkit-box-sizing:content-box;-moz-box-sizing:content-box;box-sizing:content-box;" +\r
- "display:block;padding:0;margin:0;border:0";\r
-\r
- // Setup\r
- div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";\r
- a = div.getElementsByTagName( "a" )[ 0 ];\r
-\r
- a.style.cssText = "float:left;opacity:.5";\r
-\r
- // Make sure that element opacity exists\r
- // (IE uses filter instead)\r
- // Use a regex to work around a WebKit issue. See #5145\r
- support.opacity = /^0.5/.test( a.style.opacity );\r
-\r
- // Verify style float existence\r
- // (IE uses styleFloat instead of cssFloat)\r
- support.cssFloat = !!a.style.cssFloat;\r
-\r
- div.style.backgroundClip = "content-box";\r
- div.cloneNode( true ).style.backgroundClip = "";\r
- support.clearCloneStyle = div.style.backgroundClip === "content-box";\r
-\r
- // Null elements to avoid leaks in IE.\r
- a = div = null;\r
-\r
- support.shrinkWrapBlocks = function() {\r
- var body, container, div, containerStyles;\r
-\r
- if ( shrinkWrapBlocksVal == null ) {\r
- body = document.getElementsByTagName( "body" )[ 0 ];\r
- if ( !body ) {\r
- // Test fired too early or in an unsupported environment, exit.\r
- return;\r
- }\r
-\r
- containerStyles = "border:0;width:0;height:0;position:absolute;top:0;left:-9999px";\r
- container = document.createElement( "div" );\r
- div = document.createElement( "div" );\r
-\r
- body.appendChild( container ).appendChild( div );\r
-\r
- // Will be changed later if needed.\r
- shrinkWrapBlocksVal = false;\r
-\r
- if ( typeof div.style.zoom !== strundefined ) {\r
- // Support: IE6\r
- // Check if elements with layout shrink-wrap their children\r
- div.style.cssText = divReset + ";width:1px;padding:1px;zoom:1";\r
- div.innerHTML = "<div></div>";\r
- div.firstChild.style.width = "5px";\r
- shrinkWrapBlocksVal = div.offsetWidth !== 3;\r
- }\r
-\r
- body.removeChild( container );\r
-\r
- // Null elements to avoid leaks in IE.\r
- body = container = div = null;\r
- }\r
-\r
- return shrinkWrapBlocksVal;\r
- };\r
-\r
-})();\r
-var rmargin = (/^margin/);\r
-\r
-var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );\r
-\r
-\r
-\r
-var getStyles, curCSS,\r
- rposition = /^(top|right|bottom|left)$/;\r
-\r
-if ( window.getComputedStyle ) {\r
- getStyles = function( elem ) {\r
- return elem.ownerDocument.defaultView.getComputedStyle( elem, null );\r
- };\r
-\r
- curCSS = function( elem, name, computed ) {\r
- var width, minWidth, maxWidth, ret,\r
- style = elem.style;\r
-\r
- computed = computed || getStyles( elem );\r
-\r
- // getPropertyValue is only needed for .css('filter') in IE9, see #12537\r
- ret = computed ? computed.getPropertyValue( name ) || computed[ name ] : undefined;\r
-\r
- if ( computed ) {\r
-\r
- if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {\r
- ret = jQuery.style( elem, name );\r
- }\r
-\r
- // A tribute to the "awesome hack by Dean Edwards"\r
- // Chrome < 17 and Safari 5.0 uses "computed value" instead of "used value" for margin-right\r
- // Safari 5.1.7 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels\r
- // this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values\r
- if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) {\r
-\r
- // Remember the original values\r
- width = style.width;\r
- minWidth = style.minWidth;\r
- maxWidth = style.maxWidth;\r
-\r
- // Put in the new values to get a computed value out\r
- style.minWidth = style.maxWidth = style.width = ret;\r
- ret = computed.width;\r
-\r
- // Revert the changed values\r
- style.width = width;\r
- style.minWidth = minWidth;\r
- style.maxWidth = maxWidth;\r
- }\r
- }\r
-\r
- // Support: IE\r
- // IE returns zIndex value as an integer.\r
- return ret === undefined ?\r
- ret :\r
- ret + "";\r
- };\r
-} else if ( document.documentElement.currentStyle ) {\r
- getStyles = function( elem ) {\r
- return elem.currentStyle;\r
- };\r
-\r
- curCSS = function( elem, name, computed ) {\r
- var left, rs, rsLeft, ret,\r
- style = elem.style;\r
-\r
- computed = computed || getStyles( elem );\r
- ret = computed ? computed[ name ] : undefined;\r
-\r
- // Avoid setting ret to empty string here\r
- // so we don't default to auto\r
- if ( ret == null && style && style[ name ] ) {\r
- ret = style[ name ];\r
- }\r
-\r
- // From the awesome hack by Dean Edwards\r
- // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291\r
-\r
- // If we're not dealing with a regular pixel number\r
- // but a number that has a weird ending, we need to convert it to pixels\r
- // but not position css attributes, as those are proportional to the parent element instead\r
- // and we can't measure the parent instead because it might trigger a "stacking dolls" problem\r
- if ( rnumnonpx.test( ret ) && !rposition.test( name ) ) {\r
-\r
- // Remember the original values\r
- left = style.left;\r
- rs = elem.runtimeStyle;\r
- rsLeft = rs && rs.left;\r
-\r
- // Put in the new values to get a computed value out\r
- if ( rsLeft ) {\r
- rs.left = elem.currentStyle.left;\r
- }\r
- style.left = name === "fontSize" ? "1em" : ret;\r
- ret = style.pixelLeft + "px";\r
-\r
- // Revert the changed values\r
- style.left = left;\r
- if ( rsLeft ) {\r
- rs.left = rsLeft;\r
- }\r
- }\r
-\r
- // Support: IE\r
- // IE returns zIndex value as an integer.\r
- return ret === undefined ?\r
- ret :\r
- ret + "" || "auto";\r
- };\r
-}\r
-\r
-\r
-\r
-\r
-function addGetHookIf( conditionFn, hookFn ) {\r
- // Define the hook, we'll check on the first run if it's really needed.\r
- return {\r
- get: function() {\r
- var condition = conditionFn();\r
-\r
- if ( condition == null ) {\r
- // The test was not ready at this point; screw the hook this time\r
- // but check again when needed next time.\r
- return;\r
- }\r
-\r
- if ( condition ) {\r
- // Hook not needed (or it's not possible to use it due to missing dependency),\r
- // remove it.\r
- // Since there are no other hooks for marginRight, remove the whole object.\r
- delete this.get;\r
- return;\r
- }\r
-\r
- // Hook needed; redefine it so that the support test is not executed again.\r
-\r
- return (this.get = hookFn).apply( this, arguments );\r
- }\r
- };\r
-}\r
-\r
-\r
-(function() {\r
- var a, reliableHiddenOffsetsVal, boxSizingVal, boxSizingReliableVal,\r
- pixelPositionVal, reliableMarginRightVal,\r
- div = document.createElement( "div" ),\r
- containerStyles = "border:0;width:0;height:0;position:absolute;top:0;left:-9999px",\r
- divReset =\r
- "-webkit-box-sizing:content-box;-moz-box-sizing:content-box;box-sizing:content-box;" +\r
- "display:block;padding:0;margin:0;border:0";\r
-\r
- // Setup\r
- div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";\r
- a = div.getElementsByTagName( "a" )[ 0 ];\r
-\r
- a.style.cssText = "float:left;opacity:.5";\r
-\r
- // Make sure that element opacity exists\r
- // (IE uses filter instead)\r
- // Use a regex to work around a WebKit issue. See #5145\r
- support.opacity = /^0.5/.test( a.style.opacity );\r
-\r
- // Verify style float existence\r
- // (IE uses styleFloat instead of cssFloat)\r
- support.cssFloat = !!a.style.cssFloat;\r
-\r
- div.style.backgroundClip = "content-box";\r
- div.cloneNode( true ).style.backgroundClip = "";\r
- support.clearCloneStyle = div.style.backgroundClip === "content-box";\r
-\r
- // Null elements to avoid leaks in IE.\r
- a = div = null;\r
-\r
- jQuery.extend(support, {\r
- reliableHiddenOffsets: function() {\r
- if ( reliableHiddenOffsetsVal != null ) {\r
- return reliableHiddenOffsetsVal;\r
- }\r
-\r
- var container, tds, isSupported,\r
- div = document.createElement( "div" ),\r
- body = document.getElementsByTagName( "body" )[ 0 ];\r
-\r
- if ( !body ) {\r
- // Return for frameset docs that don't have a body\r
- return;\r
- }\r
-\r
- // Setup\r
- div.setAttribute( "className", "t" );\r
- div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";\r
-\r
- container = document.createElement( "div" );\r
- container.style.cssText = containerStyles;\r
-\r
- body.appendChild( container ).appendChild( div );\r
-\r
- // Support: IE8\r
- // Check if table cells still have offsetWidth/Height when they are set\r
- // to display:none and there are still other visible table cells in a\r
- // table row; if so, offsetWidth/Height are not reliable for use when\r
- // determining if an element has been hidden directly using\r
- // display:none (it is still safe to use offsets if a parent element is\r
- // hidden; don safety goggles and see bug #4512 for more information).\r
- div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>";\r
- tds = div.getElementsByTagName( "td" );\r
- tds[ 0 ].style.cssText = "padding:0;margin:0;border:0;display:none";\r
- isSupported = ( tds[ 0 ].offsetHeight === 0 );\r
-\r
- tds[ 0 ].style.display = "";\r
- tds[ 1 ].style.display = "none";\r
-\r
- // Support: IE8\r
- // Check if empty table cells still have offsetWidth/Height\r
- reliableHiddenOffsetsVal = isSupported && ( tds[ 0 ].offsetHeight === 0 );\r
-\r
- body.removeChild( container );\r
-\r
- // Null elements to avoid leaks in IE.\r
- div = body = null;\r
-\r
- return reliableHiddenOffsetsVal;\r
- },\r
-\r
- boxSizing: function() {\r
- if ( boxSizingVal == null ) {\r
- computeStyleTests();\r
- }\r
- return boxSizingVal;\r
- },\r
-\r
- boxSizingReliable: function() {\r
- if ( boxSizingReliableVal == null ) {\r
- computeStyleTests();\r
- }\r
- return boxSizingReliableVal;\r
- },\r
-\r
- pixelPosition: function() {\r
- if ( pixelPositionVal == null ) {\r
- computeStyleTests();\r
- }\r
- return pixelPositionVal;\r
- },\r
-\r
- reliableMarginRight: function() {\r
- var body, container, div, marginDiv;\r
-\r
- // Use window.getComputedStyle because jsdom on node.js will break without it.\r
- if ( reliableMarginRightVal == null && window.getComputedStyle ) {\r
- body = document.getElementsByTagName( "body" )[ 0 ];\r
- if ( !body ) {\r
- // Test fired too early or in an unsupported environment, exit.\r
- return;\r
- }\r
-\r
- container = document.createElement( "div" );\r
- div = document.createElement( "div" );\r
- container.style.cssText = containerStyles;\r
-\r
- body.appendChild( container ).appendChild( div );\r
-\r
- // Check if div with explicit width and no margin-right incorrectly\r
- // gets computed margin-right based on width of container. (#3333)\r
- // Fails in WebKit before Feb 2011 nightlies\r
- // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right\r
- marginDiv = div.appendChild( document.createElement( "div" ) );\r
- marginDiv.style.cssText = div.style.cssText = divReset;\r
- marginDiv.style.marginRight = marginDiv.style.width = "0";\r
- div.style.width = "1px";\r
-\r
- reliableMarginRightVal =\r
- !parseFloat( ( window.getComputedStyle( marginDiv, null ) || {} ).marginRight );\r
-\r
- body.removeChild( container );\r
- }\r
-\r
- return reliableMarginRightVal;\r
- }\r
- });\r
-\r
- function computeStyleTests() {\r
- var container, div,\r
- body = document.getElementsByTagName( "body" )[ 0 ];\r
-\r
- if ( !body ) {\r
- // Test fired too early or in an unsupported environment, exit.\r
- return;\r
- }\r
-\r
- container = document.createElement( "div" );\r
- div = document.createElement( "div" );\r
- container.style.cssText = containerStyles;\r
-\r
- body.appendChild( container ).appendChild( div );\r
-\r
- div.style.cssText =\r
- "-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;" +\r
- "position:absolute;display:block;padding:1px;border:1px;width:4px;" +\r
- "margin-top:1%;top:1%";\r
-\r
- // Workaround failing boxSizing test due to offsetWidth returning wrong value\r
- // with some non-1 values of body zoom, ticket #13543\r
- jQuery.swap( body, body.style.zoom != null ? { zoom: 1 } : {}, function() {\r
- boxSizingVal = div.offsetWidth === 4;\r
- });\r
-\r
- // Will be changed later if needed.\r
- boxSizingReliableVal = true;\r
- pixelPositionVal = false;\r
- reliableMarginRightVal = true;\r
-\r
- // Use window.getComputedStyle because jsdom on node.js will break without it.\r
- if ( window.getComputedStyle ) {\r
- pixelPositionVal = ( window.getComputedStyle( div, null ) || {} ).top !== "1%";\r
- boxSizingReliableVal =\r
- ( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px";\r
- }\r
-\r
- body.removeChild( container );\r
-\r
- // Null elements to avoid leaks in IE.\r
- div = body = null;\r
- }\r
-\r
-})();\r
-\r
-\r
-// A method for quickly swapping in/out CSS properties to get correct calculations.\r
-jQuery.swap = function( elem, options, callback, args ) {\r
- var ret, name,\r
- old = {};\r
-\r
- // Remember the old values, and insert the new ones\r
- for ( name in options ) {\r
- old[ name ] = elem.style[ name ];\r
- elem.style[ name ] = options[ name ];\r
- }\r
-\r
- ret = callback.apply( elem, args || [] );\r
-\r
- // Revert the old values\r
- for ( name in options ) {\r
- elem.style[ name ] = old[ name ];\r
- }\r
-\r
- return ret;\r
-};\r
-\r
-\r
-var\r
- ralpha = /alpha\([^)]*\)/i,\r
- ropacity = /opacity\s*=\s*([^)]*)/,\r
-\r
- // swappable if display is none or starts with table except "table", "table-cell", or "table-caption"\r
- // see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display\r
- rdisplayswap = /^(none|table(?!-c[ea]).+)/,\r
- rnumsplit = new RegExp( "^(" + pnum + ")(.*)$", "i" ),\r
- rrelNum = new RegExp( "^([+-])=(" + pnum + ")", "i" ),\r
-\r
- cssShow = { position: "absolute", visibility: "hidden", display: "block" },\r
- cssNormalTransform = {\r
- letterSpacing: 0,\r
- fontWeight: 400\r
- },\r
-\r
- cssPrefixes = [ "Webkit", "O", "Moz", "ms" ];\r
-\r
-\r
-// return a css property mapped to a potentially vendor prefixed property\r
-function vendorPropName( style, name ) {\r
-\r
- // shortcut for names that are not vendor prefixed\r
- if ( name in style ) {\r
- return name;\r
- }\r
-\r
- // check for vendor prefixed names\r
- var capName = name.charAt(0).toUpperCase() + name.slice(1),\r
- origName = name,\r
- i = cssPrefixes.length;\r
-\r
- while ( i-- ) {\r
- name = cssPrefixes[ i ] + capName;\r
- if ( name in style ) {\r
- return name;\r
- }\r
- }\r
-\r
- return origName;\r
-}\r
-\r
-function showHide( elements, show ) {\r
- var display, elem, hidden,\r
- values = [],\r
- index = 0,\r
- length = elements.length;\r
-\r
- for ( ; index < length; index++ ) {\r
- elem = elements[ index ];\r
- if ( !elem.style ) {\r
- continue;\r
- }\r
-\r
- values[ index ] = jQuery._data( elem, "olddisplay" );\r
- display = elem.style.display;\r
- if ( show ) {\r
- // Reset the inline display of this element to learn if it is\r
- // being hidden by cascaded rules or not\r
- if ( !values[ index ] && display === "none" ) {\r
- elem.style.display = "";\r
- }\r
-\r
- // Set elements which have been overridden with display: none\r
- // in a stylesheet to whatever the default browser style is\r
- // for such an element\r
- if ( elem.style.display === "" && isHidden( elem ) ) {\r
- values[ index ] = jQuery._data( elem, "olddisplay", defaultDisplay(elem.nodeName) );\r
- }\r
- } else {\r
-\r
- if ( !values[ index ] ) {\r
- hidden = isHidden( elem );\r
-\r
- if ( display && display !== "none" || !hidden ) {\r
- jQuery._data( elem, "olddisplay", hidden ? display : jQuery.css( elem, "display" ) );\r
- }\r
- }\r
- }\r
- }\r
-\r
- // Set the display of most of the elements in a second loop\r
- // to avoid the constant reflow\r
- for ( index = 0; index < length; index++ ) {\r
- elem = elements[ index ];\r
- if ( !elem.style ) {\r
- continue;\r
- }\r
- if ( !show || elem.style.display === "none" || elem.style.display === "" ) {\r
- elem.style.display = show ? values[ index ] || "" : "none";\r
- }\r
- }\r
-\r
- return elements;\r
-}\r
-\r
-function setPositiveNumber( elem, value, subtract ) {\r
- var matches = rnumsplit.exec( value );\r
- return matches ?\r
- // Guard against undefined "subtract", e.g., when used as in cssHooks\r
- Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) :\r
- value;\r
-}\r
-\r
-function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) {\r
- var i = extra === ( isBorderBox ? "border" : "content" ) ?\r
- // If we already have the right measurement, avoid augmentation\r
- 4 :\r
- // Otherwise initialize for horizontal or vertical properties\r
- name === "width" ? 1 : 0,\r
-\r
- val = 0;\r
-\r
- for ( ; i < 4; i += 2 ) {\r
- // both box models exclude margin, so add it if we want it\r
- if ( extra === "margin" ) {\r
- val += jQuery.css( elem, extra + cssExpand[ i ], true, styles );\r
- }\r
-\r
- if ( isBorderBox ) {\r
- // border-box includes padding, so remove it if we want content\r
- if ( extra === "content" ) {\r
- val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );\r
- }\r
-\r
- // at this point, extra isn't border nor margin, so remove border\r
- if ( extra !== "margin" ) {\r
- val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );\r
- }\r
- } else {\r
- // at this point, extra isn't content, so add padding\r
- val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );\r
-\r
- // at this point, extra isn't content nor padding, so add border\r
- if ( extra !== "padding" ) {\r
- val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );\r
- }\r
- }\r
- }\r
-\r
- return val;\r
-}\r
-\r
-function getWidthOrHeight( elem, name, extra ) {\r
-\r
- // Start with offset property, which is equivalent to the border-box value\r
- var valueIsBorderBox = true,\r
- val = name === "width" ? elem.offsetWidth : elem.offsetHeight,\r
- styles = getStyles( elem ),\r
- isBorderBox = support.boxSizing() && jQuery.css( elem, "boxSizing", false, styles ) === "border-box";\r
-\r
- // some non-html elements return undefined for offsetWidth, so check for null/undefined\r
- // svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285\r
- // MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668\r
- if ( val <= 0 || val == null ) {\r
- // Fall back to computed then uncomputed css if necessary\r
- val = curCSS( elem, name, styles );\r
- if ( val < 0 || val == null ) {\r
- val = elem.style[ name ];\r
- }\r
-\r
- // Computed unit is not pixels. Stop here and return.\r
- if ( rnumnonpx.test(val) ) {\r
- return val;\r
- }\r
-\r
- // we need the check for style in case a browser which returns unreliable values\r
- // for getComputedStyle silently falls back to the reliable elem.style\r
- valueIsBorderBox = isBorderBox && ( support.boxSizingReliable() || val === elem.style[ name ] );\r
-\r
- // Normalize "", auto, and prepare for extra\r
- val = parseFloat( val ) || 0;\r
- }\r
-\r
- // use the active box-sizing model to add/subtract irrelevant styles\r
- return ( val +\r
- augmentWidthOrHeight(\r
- elem,\r
- name,\r
- extra || ( isBorderBox ? "border" : "content" ),\r
- valueIsBorderBox,\r
- styles\r
- )\r
- ) + "px";\r
-}\r
-\r
-jQuery.extend({\r
- // Add in style property hooks for overriding the default\r
- // behavior of getting and setting a style property\r
- cssHooks: {\r
- opacity: {\r
- get: function( elem, computed ) {\r
- if ( computed ) {\r
- // We should always get a number back from opacity\r
- var ret = curCSS( elem, "opacity" );\r
- return ret === "" ? "1" : ret;\r
- }\r
- }\r
- }\r
- },\r
-\r
- // Don't automatically add "px" to these possibly-unitless properties\r
- cssNumber: {\r
- "columnCount": true,\r
- "fillOpacity": true,\r
- "fontWeight": true,\r
- "lineHeight": true,\r
- "opacity": true,\r
- "order": true,\r
- "orphans": true,\r
- "widows": true,\r
- "zIndex": true,\r
- "zoom": true\r
- },\r
-\r
- // Add in properties whose names you wish to fix before\r
- // setting or getting the value\r
- cssProps: {\r
- // normalize float css property\r
- "float": support.cssFloat ? "cssFloat" : "styleFloat"\r
- },\r
-\r
- // Get and set the style property on a DOM Node\r
- style: function( elem, name, value, extra ) {\r
- // Don't set styles on text and comment nodes\r
- if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {\r
- return;\r
- }\r
-\r
- // Make sure that we're working with the right name\r
- var ret, type, hooks,\r
- origName = jQuery.camelCase( name ),\r
- style = elem.style;\r
-\r
- name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) );\r
-\r
- // gets hook for the prefixed version\r
- // followed by the unprefixed version\r
- hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];\r
-\r
- // Check if we're setting a value\r
- if ( value !== undefined ) {\r
- type = typeof value;\r
-\r
- // convert relative number strings (+= or -=) to relative numbers. #7345\r
- if ( type === "string" && (ret = rrelNum.exec( value )) ) {\r
- value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) );\r
- // Fixes bug #9237\r
- type = "number";\r
- }\r
-\r
- // Make sure that null and NaN values aren't set. See: #7116\r
- if ( value == null || value !== value ) {\r
- return;\r
- }\r
-\r
- // If a number was passed in, add 'px' to the (except for certain CSS properties)\r
- if ( type === "number" && !jQuery.cssNumber[ origName ] ) {\r
- value += "px";\r
- }\r
-\r
- // Fixes #8908, it can be done more correctly by specifing setters in cssHooks,\r
- // but it would mean to define eight (for every problematic property) identical functions\r
- if ( !support.clearCloneStyle && value === "" && name.indexOf("background") === 0 ) {\r
- style[ name ] = "inherit";\r
- }\r
-\r
- // If a hook was provided, use that value, otherwise just set the specified value\r
- if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) {\r
-\r
- // Support: IE\r
- // Swallow errors from 'invalid' CSS values (#5509)\r
- try {\r
- // Support: Chrome, Safari\r
- // Setting style to blank string required to delete "style: x !important;"\r
- style[ name ] = "";\r
- style[ name ] = value;\r
- } catch(e) {}\r
- }\r
-\r
- } else {\r
- // If a hook was provided get the non-computed value from there\r
- if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) {\r
- return ret;\r
- }\r
-\r
- // Otherwise just get the value from the style object\r
- return style[ name ];\r
- }\r
- },\r
-\r
- css: function( elem, name, extra, styles ) {\r
- var num, val, hooks,\r
- origName = jQuery.camelCase( name );\r
-\r
- // Make sure that we're working with the right name\r
- name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) );\r
-\r
- // gets hook for the prefixed version\r
- // followed by the unprefixed version\r
- hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];\r
-\r
- // If a hook was provided get the computed value from there\r
- if ( hooks && "get" in hooks ) {\r
- val = hooks.get( elem, true, extra );\r
- }\r
-\r
- // Otherwise, if a way to get the computed value exists, use that\r
- if ( val === undefined ) {\r
- val = curCSS( elem, name, styles );\r
- }\r
-\r
- //convert "normal" to computed value\r
- if ( val === "normal" && name in cssNormalTransform ) {\r
- val = cssNormalTransform[ name ];\r
- }\r
-\r
- // Return, converting to number if forced or a qualifier was provided and val looks numeric\r
- if ( extra === "" || extra ) {\r
- num = parseFloat( val );\r
- return extra === true || jQuery.isNumeric( num ) ? num || 0 : val;\r
- }\r
- return val;\r
- }\r
-});\r
-\r
-jQuery.each([ "height", "width" ], function( i, name ) {\r
- jQuery.cssHooks[ name ] = {\r
- get: function( elem, computed, extra ) {\r
- if ( computed ) {\r
- // certain elements can have dimension info if we invisibly show them\r
- // however, it must have a current display style that would benefit from this\r
- return elem.offsetWidth === 0 && rdisplayswap.test( jQuery.css( elem, "display" ) ) ?\r
- jQuery.swap( elem, cssShow, function() {\r
- return getWidthOrHeight( elem, name, extra );\r
- }) :\r
- getWidthOrHeight( elem, name, extra );\r
- }\r
- },\r
-\r
- set: function( elem, value, extra ) {\r
- var styles = extra && getStyles( elem );\r
- return setPositiveNumber( elem, value, extra ?\r
- augmentWidthOrHeight(\r
- elem,\r
- name,\r
- extra,\r
- support.boxSizing() && jQuery.css( elem, "boxSizing", false, styles ) === "border-box",\r
- styles\r
- ) : 0\r
- );\r
- }\r
- };\r
-});\r
-\r
-if ( !support.opacity ) {\r
- jQuery.cssHooks.opacity = {\r
- get: function( elem, computed ) {\r
- // IE uses filters for opacity\r
- return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ?\r
- ( 0.01 * parseFloat( RegExp.$1 ) ) + "" :\r
- computed ? "1" : "";\r
- },\r
-\r
- set: function( elem, value ) {\r
- var style = elem.style,\r
- currentStyle = elem.currentStyle,\r
- opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "",\r
- filter = currentStyle && currentStyle.filter || style.filter || "";\r
-\r
- // IE has trouble with opacity if it does not have layout\r
- // Force it by setting the zoom level\r
- style.zoom = 1;\r
-\r
- // if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652\r
- // if value === "", then remove inline opacity #12685\r
- if ( ( value >= 1 || value === "" ) &&\r
- jQuery.trim( filter.replace( ralpha, "" ) ) === "" &&\r
- style.removeAttribute ) {\r
-\r
- // Setting style.filter to null, "" & " " still leave "filter:" in the cssText\r
- // if "filter:" is present at all, clearType is disabled, we want to avoid this\r
- // style.removeAttribute is IE Only, but so apparently is this code path...\r
- style.removeAttribute( "filter" );\r
-\r
- // if there is no filter style applied in a css rule or unset inline opacity, we are done\r
- if ( value === "" || currentStyle && !currentStyle.filter ) {\r
- return;\r
- }\r
- }\r
-\r
- // otherwise, set new filter values\r
- style.filter = ralpha.test( filter ) ?\r
- filter.replace( ralpha, opacity ) :\r
- filter + " " + opacity;\r
- }\r
- };\r
-}\r
-\r
-jQuery.cssHooks.marginRight = addGetHookIf( support.reliableMarginRight,\r
- function( elem, computed ) {\r
- if ( computed ) {\r
- // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right\r
- // Work around by temporarily setting element display to inline-block\r
- return jQuery.swap( elem, { "display": "inline-block" },\r
- curCSS, [ elem, "marginRight" ] );\r
- }\r
- }\r
-);\r
-\r
-// These hooks are used by animate to expand properties\r
-jQuery.each({\r
- margin: "",\r
- padding: "",\r
- border: "Width"\r
-}, function( prefix, suffix ) {\r
- jQuery.cssHooks[ prefix + suffix ] = {\r
- expand: function( value ) {\r
- var i = 0,\r
- expanded = {},\r
-\r
- // assumes a single number if not a string\r
- parts = typeof value === "string" ? value.split(" ") : [ value ];\r
-\r
- for ( ; i < 4; i++ ) {\r
- expanded[ prefix + cssExpand[ i ] + suffix ] =\r
- parts[ i ] || parts[ i - 2 ] || parts[ 0 ];\r
- }\r
-\r
- return expanded;\r
- }\r
- };\r
-\r
- if ( !rmargin.test( prefix ) ) {\r
- jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;\r
- }\r
-});\r
-\r
-jQuery.fn.extend({\r
- css: function( name, value ) {\r
- return access( this, function( elem, name, value ) {\r
- var styles, len,\r
- map = {},\r
- i = 0;\r
-\r
- if ( jQuery.isArray( name ) ) {\r
- styles = getStyles( elem );\r
- len = name.length;\r
-\r
- for ( ; i < len; i++ ) {\r
- map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );\r
- }\r
-\r
- return map;\r
- }\r
-\r
- return value !== undefined ?\r
- jQuery.style( elem, name, value ) :\r
- jQuery.css( elem, name );\r
- }, name, value, arguments.length > 1 );\r
- },\r
- show: function() {\r
- return showHide( this, true );\r
- },\r
- hide: function() {\r
- return showHide( this );\r
- },\r
- toggle: function( state ) {\r
- if ( typeof state === "boolean" ) {\r
- return state ? this.show() : this.hide();\r
- }\r
-\r
- return this.each(function() {\r
- if ( isHidden( this ) ) {\r
- jQuery( this ).show();\r
- } else {\r
- jQuery( this ).hide();\r
- }\r
- });\r
- }\r
-});\r
-\r
-\r
-function Tween( elem, options, prop, end, easing ) {\r
- return new Tween.prototype.init( elem, options, prop, end, easing );\r
-}\r
-jQuery.Tween = Tween;\r
-\r
-Tween.prototype = {\r
- constructor: Tween,\r
- init: function( elem, options, prop, end, easing, unit ) {\r
- this.elem = elem;\r
- this.prop = prop;\r
- this.easing = easing || "swing";\r
- this.options = options;\r
- this.start = this.now = this.cur();\r
- this.end = end;\r
- this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );\r
- },\r
- cur: function() {\r
- var hooks = Tween.propHooks[ this.prop ];\r
-\r
- return hooks && hooks.get ?\r
- hooks.get( this ) :\r
- Tween.propHooks._default.get( this );\r
- },\r
- run: function( percent ) {\r
- var eased,\r
- hooks = Tween.propHooks[ this.prop ];\r
-\r
- if ( this.options.duration ) {\r
- this.pos = eased = jQuery.easing[ this.easing ](\r
- percent, this.options.duration * percent, 0, 1, this.options.duration\r
- );\r
- } else {\r
- this.pos = eased = percent;\r
- }\r
- this.now = ( this.end - this.start ) * eased + this.start;\r
-\r
- if ( this.options.step ) {\r
- this.options.step.call( this.elem, this.now, this );\r
- }\r
-\r
- if ( hooks && hooks.set ) {\r
- hooks.set( this );\r
- } else {\r
- Tween.propHooks._default.set( this );\r
- }\r
- return this;\r
- }\r
-};\r
-\r
-Tween.prototype.init.prototype = Tween.prototype;\r
-\r
-Tween.propHooks = {\r
- _default: {\r
- get: function( tween ) {\r
- var result;\r
-\r
- if ( tween.elem[ tween.prop ] != null &&\r
- (!tween.elem.style || tween.elem.style[ tween.prop ] == null) ) {\r
- return tween.elem[ tween.prop ];\r
- }\r
-\r
- // passing an empty string as a 3rd parameter to .css will automatically\r
- // attempt a parseFloat and fallback to a string if the parse fails\r
- // so, simple values such as "10px" are parsed to Float.\r
- // complex values such as "rotate(1rad)" are returned as is.\r
- result = jQuery.css( tween.elem, tween.prop, "" );\r
- // Empty strings, null, undefined and "auto" are converted to 0.\r
- return !result || result === "auto" ? 0 : result;\r
- },\r
- set: function( tween ) {\r
- // use step hook for back compat - use cssHook if its there - use .style if its\r
- // available and use plain properties where available\r
- if ( jQuery.fx.step[ tween.prop ] ) {\r
- jQuery.fx.step[ tween.prop ]( tween );\r
- } else if ( tween.elem.style && ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || jQuery.cssHooks[ tween.prop ] ) ) {\r
- jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );\r
- } else {\r
- tween.elem[ tween.prop ] = tween.now;\r
- }\r
- }\r
- }\r
-};\r
-\r
-// Support: IE <=9\r
-// Panic based approach to setting things on disconnected nodes\r
-\r
-Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {\r
- set: function( tween ) {\r
- if ( tween.elem.nodeType && tween.elem.parentNode ) {\r
- tween.elem[ tween.prop ] = tween.now;\r
- }\r
- }\r
-};\r
-\r
-jQuery.easing = {\r
- linear: function( p ) {\r
- return p;\r
- },\r
- swing: function( p ) {\r
- return 0.5 - Math.cos( p * Math.PI ) / 2;\r
- }\r
-};\r
-\r
-jQuery.fx = Tween.prototype.init;\r
-\r
-// Back Compat <1.8 extension point\r
-jQuery.fx.step = {};\r
-\r
-\r
-\r
-\r
-var\r
- fxNow, timerId,\r
- rfxtypes = /^(?:toggle|show|hide)$/,\r
- rfxnum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" ),\r
- rrun = /queueHooks$/,\r
- animationPrefilters = [ defaultPrefilter ],\r
- tweeners = {\r
- "*": [ function( prop, value ) {\r
- var tween = this.createTween( prop, value ),\r
- target = tween.cur(),\r
- parts = rfxnum.exec( value ),\r
- unit = parts && parts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),\r
-\r
- // Starting value computation is required for potential unit mismatches\r
- start = ( jQuery.cssNumber[ prop ] || unit !== "px" && +target ) &&\r
- rfxnum.exec( jQuery.css( tween.elem, prop ) ),\r
- scale = 1,\r
- maxIterations = 20;\r
-\r
- if ( start && start[ 3 ] !== unit ) {\r
- // Trust units reported by jQuery.css\r
- unit = unit || start[ 3 ];\r
-\r
- // Make sure we update the tween properties later on\r
- parts = parts || [];\r
-\r
- // Iteratively approximate from a nonzero starting point\r
- start = +target || 1;\r
-\r
- do {\r
- // If previous iteration zeroed out, double until we get *something*\r
- // Use a string for doubling factor so we don't accidentally see scale as unchanged below\r
- scale = scale || ".5";\r
-\r
- // Adjust and apply\r
- start = start / scale;\r
- jQuery.style( tween.elem, prop, start + unit );\r
-\r
- // Update scale, tolerating zero or NaN from tween.cur()\r
- // And breaking the loop if scale is unchanged or perfect, or if we've just had enough\r
- } while ( scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations );\r
- }\r
-\r
- // Update tween properties\r
- if ( parts ) {\r
- start = tween.start = +start || +target || 0;\r
- tween.unit = unit;\r
- // If a +=/-= token was provided, we're doing a relative animation\r
- tween.end = parts[ 1 ] ?\r
- start + ( parts[ 1 ] + 1 ) * parts[ 2 ] :\r
- +parts[ 2 ];\r
- }\r
-\r
- return tween;\r
- } ]\r
- };\r
-\r
-// Animations created synchronously will run synchronously\r
-function createFxNow() {\r
- setTimeout(function() {\r
- fxNow = undefined;\r
- });\r
- return ( fxNow = jQuery.now() );\r
-}\r
-\r
-// Generate parameters to create a standard animation\r
-function genFx( type, includeWidth ) {\r
- var which,\r
- attrs = { height: type },\r
- i = 0;\r
-\r
- // if we include width, step value is 1 to do all cssExpand values,\r
- // if we don't include width, step value is 2 to skip over Left and Right\r
- includeWidth = includeWidth ? 1 : 0;\r
- for ( ; i < 4 ; i += 2 - includeWidth ) {\r
- which = cssExpand[ i ];\r
- attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;\r
- }\r
-\r
- if ( includeWidth ) {\r
- attrs.opacity = attrs.width = type;\r
- }\r
-\r
- return attrs;\r
-}\r
-\r
-function createTween( value, prop, animation ) {\r
- var tween,\r
- collection = ( tweeners[ prop ] || [] ).concat( tweeners[ "*" ] ),\r
- index = 0,\r
- length = collection.length;\r
- for ( ; index < length; index++ ) {\r
- if ( (tween = collection[ index ].call( animation, prop, value )) ) {\r
-\r
- // we're done with this property\r
- return tween;\r
- }\r
- }\r
-}\r
-\r
-function defaultPrefilter( elem, props, opts ) {\r
- /* jshint validthis: true */\r
- var prop, value, toggle, tween, hooks, oldfire, display, dDisplay,\r
- anim = this,\r
- orig = {},\r
- style = elem.style,\r
- hidden = elem.nodeType && isHidden( elem ),\r
- dataShow = jQuery._data( elem, "fxshow" );\r
-\r
- // handle queue: false promises\r
- if ( !opts.queue ) {\r
- hooks = jQuery._queueHooks( elem, "fx" );\r
- if ( hooks.unqueued == null ) {\r
- hooks.unqueued = 0;\r
- oldfire = hooks.empty.fire;\r
- hooks.empty.fire = function() {\r
- if ( !hooks.unqueued ) {\r
- oldfire();\r
- }\r
- };\r
- }\r
- hooks.unqueued++;\r
-\r
- anim.always(function() {\r
- // doing this makes sure that the complete handler will be called\r
- // before this completes\r
- anim.always(function() {\r
- hooks.unqueued--;\r
- if ( !jQuery.queue( elem, "fx" ).length ) {\r
- hooks.empty.fire();\r
- }\r
- });\r
- });\r
- }\r
-\r
- // height/width overflow pass\r
- if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) {\r
- // Make sure that nothing sneaks out\r
- // Record all 3 overflow attributes because IE does not\r
- // change the overflow attribute when overflowX and\r
- // overflowY are set to the same value\r
- opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];\r
-\r
- // Set display property to inline-block for height/width\r
- // animations on inline elements that are having width/height animated\r
- display = jQuery.css( elem, "display" );\r
- dDisplay = defaultDisplay( elem.nodeName );\r
- if ( display === "none" ) {\r
- display = dDisplay;\r
- }\r
- if ( display === "inline" &&\r
- jQuery.css( elem, "float" ) === "none" ) {\r
-\r
- // inline-level elements accept inline-block;\r
- // block-level elements need to be inline with layout\r
- if ( !support.inlineBlockNeedsLayout || dDisplay === "inline" ) {\r
- style.display = "inline-block";\r
- } else {\r
- style.zoom = 1;\r
- }\r
- }\r
- }\r
-\r
- if ( opts.overflow ) {\r
- style.overflow = "hidden";\r
- if ( !support.shrinkWrapBlocks() ) {\r
- anim.always(function() {\r
- style.overflow = opts.overflow[ 0 ];\r
- style.overflowX = opts.overflow[ 1 ];\r
- style.overflowY = opts.overflow[ 2 ];\r
- });\r
- }\r
- }\r
-\r
- // show/hide pass\r
- for ( prop in props ) {\r
- value = props[ prop ];\r
- if ( rfxtypes.exec( value ) ) {\r
- delete props[ prop ];\r
- toggle = toggle || value === "toggle";\r
- if ( value === ( hidden ? "hide" : "show" ) ) {\r
-\r
- // If there is dataShow left over from a stopped hide or show and we are going to proceed with show, we should pretend to be hidden\r
- if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {\r
- hidden = true;\r
- } else {\r
- continue;\r
- }\r
- }\r
- orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );\r
- }\r
- }\r
-\r
- if ( !jQuery.isEmptyObject( orig ) ) {\r
- if ( dataShow ) {\r
- if ( "hidden" in dataShow ) {\r
- hidden = dataShow.hidden;\r
- }\r
- } else {\r
- dataShow = jQuery._data( elem, "fxshow", {} );\r
- }\r
-\r
- // store state if its toggle - enables .stop().toggle() to "reverse"\r
- if ( toggle ) {\r
- dataShow.hidden = !hidden;\r
- }\r
- if ( hidden ) {\r
- jQuery( elem ).show();\r
- } else {\r
- anim.done(function() {\r
- jQuery( elem ).hide();\r
- });\r
- }\r
- anim.done(function() {\r
- var prop;\r
- jQuery._removeData( elem, "fxshow" );\r
- for ( prop in orig ) {\r
- jQuery.style( elem, prop, orig[ prop ] );\r
- }\r
- });\r
- for ( prop in orig ) {\r
- tween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );\r
-\r
- if ( !( prop in dataShow ) ) {\r
- dataShow[ prop ] = tween.start;\r
- if ( hidden ) {\r
- tween.end = tween.start;\r
- tween.start = prop === "width" || prop === "height" ? 1 : 0;\r
- }\r
- }\r
- }\r
- }\r
-}\r
-\r
-function propFilter( props, specialEasing ) {\r
- var index, name, easing, value, hooks;\r
-\r
- // camelCase, specialEasing and expand cssHook pass\r
- for ( index in props ) {\r
- name = jQuery.camelCase( index );\r
- easing = specialEasing[ name ];\r
- value = props[ index ];\r
- if ( jQuery.isArray( value ) ) {\r
- easing = value[ 1 ];\r
- value = props[ index ] = value[ 0 ];\r
- }\r
-\r
- if ( index !== name ) {\r
- props[ name ] = value;\r
- delete props[ index ];\r
- }\r
-\r
- hooks = jQuery.cssHooks[ name ];\r
- if ( hooks && "expand" in hooks ) {\r
- value = hooks.expand( value );\r
- delete props[ name ];\r
-\r
- // not quite $.extend, this wont overwrite keys already present.\r
- // also - reusing 'index' from above because we have the correct "name"\r
- for ( index in value ) {\r
- if ( !( index in props ) ) {\r
- props[ index ] = value[ index ];\r
- specialEasing[ index ] = easing;\r
- }\r
- }\r
- } else {\r
- specialEasing[ name ] = easing;\r
- }\r
- }\r
-}\r
-\r
-function Animation( elem, properties, options ) {\r
- var result,\r
- stopped,\r
- index = 0,\r
- length = animationPrefilters.length,\r
- deferred = jQuery.Deferred().always( function() {\r
- // don't match elem in the :animated selector\r
- delete tick.elem;\r
- }),\r
- tick = function() {\r
- if ( stopped ) {\r
- return false;\r
- }\r
- var currentTime = fxNow || createFxNow(),\r
- remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),\r
- // archaic crash bug won't allow us to use 1 - ( 0.5 || 0 ) (#12497)\r
- temp = remaining / animation.duration || 0,\r
- percent = 1 - temp,\r
- index = 0,\r
- length = animation.tweens.length;\r
-\r
- for ( ; index < length ; index++ ) {\r
- animation.tweens[ index ].run( percent );\r
- }\r
-\r
- deferred.notifyWith( elem, [ animation, percent, remaining ]);\r
-\r
- if ( percent < 1 && length ) {\r
- return remaining;\r
- } else {\r
- deferred.resolveWith( elem, [ animation ] );\r
- return false;\r
- }\r
- },\r
- animation = deferred.promise({\r
- elem: elem,\r
- props: jQuery.extend( {}, properties ),\r
- opts: jQuery.extend( true, { specialEasing: {} }, options ),\r
- originalProperties: properties,\r
- originalOptions: options,\r
- startTime: fxNow || createFxNow(),\r
- duration: options.duration,\r
- tweens: [],\r
- createTween: function( prop, end ) {\r
- var tween = jQuery.Tween( elem, animation.opts, prop, end,\r
- animation.opts.specialEasing[ prop ] || animation.opts.easing );\r
- animation.tweens.push( tween );\r
- return tween;\r
- },\r
- stop: function( gotoEnd ) {\r
- var index = 0,\r
- // if we are going to the end, we want to run all the tweens\r
- // otherwise we skip this part\r
- length = gotoEnd ? animation.tweens.length : 0;\r
- if ( stopped ) {\r
- return this;\r
- }\r
- stopped = true;\r
- for ( ; index < length ; index++ ) {\r
- animation.tweens[ index ].run( 1 );\r
- }\r
-\r
- // resolve when we played the last frame\r
- // otherwise, reject\r
- if ( gotoEnd ) {\r
- deferred.resolveWith( elem, [ animation, gotoEnd ] );\r
- } else {\r
- deferred.rejectWith( elem, [ animation, gotoEnd ] );\r
- }\r
- return this;\r
- }\r
- }),\r
- props = animation.props;\r
-\r
- propFilter( props, animation.opts.specialEasing );\r
-\r
- for ( ; index < length ; index++ ) {\r
- result = animationPrefilters[ index ].call( animation, elem, props, animation.opts );\r
- if ( result ) {\r
- return result;\r
- }\r
- }\r
-\r
- jQuery.map( props, createTween, animation );\r
-\r
- if ( jQuery.isFunction( animation.opts.start ) ) {\r
- animation.opts.start.call( elem, animation );\r
- }\r
-\r
- jQuery.fx.timer(\r
- jQuery.extend( tick, {\r
- elem: elem,\r
- anim: animation,\r
- queue: animation.opts.queue\r
- })\r
- );\r
-\r
- // attach callbacks from options\r
- return animation.progress( animation.opts.progress )\r
- .done( animation.opts.done, animation.opts.complete )\r
- .fail( animation.opts.fail )\r
- .always( animation.opts.always );\r
-}\r
-\r
-jQuery.Animation = jQuery.extend( Animation, {\r
- tweener: function( props, callback ) {\r
- if ( jQuery.isFunction( props ) ) {\r
- callback = props;\r
- props = [ "*" ];\r
- } else {\r
- props = props.split(" ");\r
- }\r
-\r
- var prop,\r
- index = 0,\r
- length = props.length;\r
-\r
- for ( ; index < length ; index++ ) {\r
- prop = props[ index ];\r
- tweeners[ prop ] = tweeners[ prop ] || [];\r
- tweeners[ prop ].unshift( callback );\r
- }\r
- },\r
-\r
- prefilter: function( callback, prepend ) {\r
- if ( prepend ) {\r
- animationPrefilters.unshift( callback );\r
- } else {\r
- animationPrefilters.push( callback );\r
- }\r
- }\r
-});\r
-\r
-jQuery.speed = function( speed, easing, fn ) {\r
- var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {\r
- complete: fn || !fn && easing ||\r
- jQuery.isFunction( speed ) && speed,\r
- duration: speed,\r
- easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing\r
- };\r
-\r
- opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :\r
- opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default;\r
-\r
- // normalize opt.queue - true/undefined/null -> "fx"\r
- if ( opt.queue == null || opt.queue === true ) {\r
- opt.queue = "fx";\r
- }\r
-\r
- // Queueing\r
- opt.old = opt.complete;\r
-\r
- opt.complete = function() {\r
- if ( jQuery.isFunction( opt.old ) ) {\r
- opt.old.call( this );\r
- }\r
-\r
- if ( opt.queue ) {\r
- jQuery.dequeue( this, opt.queue );\r
- }\r
- };\r
-\r
- return opt;\r
-};\r
-\r
-jQuery.fn.extend({\r
- fadeTo: function( speed, to, easing, callback ) {\r
-\r
- // show any hidden elements after setting opacity to 0\r
- return this.filter( isHidden ).css( "opacity", 0 ).show()\r
-\r
- // animate to the value specified\r
- .end().animate({ opacity: to }, speed, easing, callback );\r
- },\r
- animate: function( prop, speed, easing, callback ) {\r
- var empty = jQuery.isEmptyObject( prop ),\r
- optall = jQuery.speed( speed, easing, callback ),\r
- doAnimation = function() {\r
- // Operate on a copy of prop so per-property easing won't be lost\r
- var anim = Animation( this, jQuery.extend( {}, prop ), optall );\r
-\r
- // Empty animations, or finishing resolves immediately\r
- if ( empty || jQuery._data( this, "finish" ) ) {\r
- anim.stop( true );\r
- }\r
- };\r
- doAnimation.finish = doAnimation;\r
-\r
- return empty || optall.queue === false ?\r
- this.each( doAnimation ) :\r
- this.queue( optall.queue, doAnimation );\r
- },\r
- stop: function( type, clearQueue, gotoEnd ) {\r
- var stopQueue = function( hooks ) {\r
- var stop = hooks.stop;\r
- delete hooks.stop;\r
- stop( gotoEnd );\r
- };\r
-\r
- if ( typeof type !== "string" ) {\r
- gotoEnd = clearQueue;\r
- clearQueue = type;\r
- type = undefined;\r
- }\r
- if ( clearQueue && type !== false ) {\r
- this.queue( type || "fx", [] );\r
- }\r
-\r
- return this.each(function() {\r
- var dequeue = true,\r
- index = type != null && type + "queueHooks",\r
- timers = jQuery.timers,\r
- data = jQuery._data( this );\r
-\r
- if ( index ) {\r
- if ( data[ index ] && data[ index ].stop ) {\r
- stopQueue( data[ index ] );\r
- }\r
- } else {\r
- for ( index in data ) {\r
- if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {\r
- stopQueue( data[ index ] );\r
- }\r
- }\r
- }\r
-\r
- for ( index = timers.length; index--; ) {\r
- if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) {\r
- timers[ index ].anim.stop( gotoEnd );\r
- dequeue = false;\r
- timers.splice( index, 1 );\r
- }\r
- }\r
-\r
- // start the next in the queue if the last step wasn't forced\r
- // timers currently will call their complete callbacks, which will dequeue\r
- // but only if they were gotoEnd\r
- if ( dequeue || !gotoEnd ) {\r
- jQuery.dequeue( this, type );\r
- }\r
- });\r
- },\r
- finish: function( type ) {\r
- if ( type !== false ) {\r
- type = type || "fx";\r
- }\r
- return this.each(function() {\r
- var index,\r
- data = jQuery._data( this ),\r
- queue = data[ type + "queue" ],\r
- hooks = data[ type + "queueHooks" ],\r
- timers = jQuery.timers,\r
- length = queue ? queue.length : 0;\r
-\r
- // enable finishing flag on private data\r
- data.finish = true;\r
-\r
- // empty the queue first\r
- jQuery.queue( this, type, [] );\r
-\r
- if ( hooks && hooks.stop ) {\r
- hooks.stop.call( this, true );\r
- }\r
-\r
- // look for any active animations, and finish them\r
- for ( index = timers.length; index--; ) {\r
- if ( timers[ index ].elem === this && timers[ index ].queue === type ) {\r
- timers[ index ].anim.stop( true );\r
- timers.splice( index, 1 );\r
- }\r
- }\r
-\r
- // look for any animations in the old queue and finish them\r
- for ( index = 0; index < length; index++ ) {\r
- if ( queue[ index ] && queue[ index ].finish ) {\r
- queue[ index ].finish.call( this );\r
- }\r
- }\r
-\r
- // turn off finishing flag\r
- delete data.finish;\r
- });\r
- }\r
-});\r
-\r
-jQuery.each([ "toggle", "show", "hide" ], function( i, name ) {\r
- var cssFn = jQuery.fn[ name ];\r
- jQuery.fn[ name ] = function( speed, easing, callback ) {\r
- return speed == null || typeof speed === "boolean" ?\r
- cssFn.apply( this, arguments ) :\r
- this.animate( genFx( name, true ), speed, easing, callback );\r
- };\r
-});\r
-\r
-// Generate shortcuts for custom animations\r
-jQuery.each({\r
- slideDown: genFx("show"),\r
- slideUp: genFx("hide"),\r
- slideToggle: genFx("toggle"),\r
- fadeIn: { opacity: "show" },\r
- fadeOut: { opacity: "hide" },\r
- fadeToggle: { opacity: "toggle" }\r
-}, function( name, props ) {\r
- jQuery.fn[ name ] = function( speed, easing, callback ) {\r
- return this.animate( props, speed, easing, callback );\r
- };\r
-});\r
-\r
-jQuery.timers = [];\r
-jQuery.fx.tick = function() {\r
- var timer,\r
- timers = jQuery.timers,\r
- i = 0;\r
-\r
- fxNow = jQuery.now();\r
-\r
- for ( ; i < timers.length; i++ ) {\r
- timer = timers[ i ];\r
- // Checks the timer has not already been removed\r
- if ( !timer() && timers[ i ] === timer ) {\r
- timers.splice( i--, 1 );\r
- }\r
- }\r
-\r
- if ( !timers.length ) {\r
- jQuery.fx.stop();\r
- }\r
- fxNow = undefined;\r
-};\r
-\r
-jQuery.fx.timer = function( timer ) {\r
- jQuery.timers.push( timer );\r
- if ( timer() ) {\r
- jQuery.fx.start();\r
- } else {\r
- jQuery.timers.pop();\r
- }\r
-};\r
-\r
-jQuery.fx.interval = 13;\r
-\r
-jQuery.fx.start = function() {\r
- if ( !timerId ) {\r
- timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval );\r
- }\r
-};\r
-\r
-jQuery.fx.stop = function() {\r
- clearInterval( timerId );\r
- timerId = null;\r
-};\r
-\r
-jQuery.fx.speeds = {\r
- slow: 600,\r
- fast: 200,\r
- // Default speed\r
- _default: 400\r
-};\r
-\r
-\r
-// Based off of the plugin by Clint Helfers, with permission.\r
-// http://blindsignals.com/index.php/2009/07/jquery-delay/\r
-jQuery.fn.delay = function( time, type ) {\r
- time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;\r
- type = type || "fx";\r
-\r
- return this.queue( type, function( next, hooks ) {\r
- var timeout = setTimeout( next, time );\r
- hooks.stop = function() {\r
- clearTimeout( timeout );\r
- };\r
- });\r
-};\r
-\r
-\r
-(function() {\r
- var a, input, select, opt,\r
- div = document.createElement("div" );\r
-\r
- // Setup\r
- div.setAttribute( "className", "t" );\r
- div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";\r
- a = div.getElementsByTagName("a")[ 0 ];\r
-\r
- // First batch of tests.\r
- select = document.createElement("select");\r
- opt = select.appendChild( document.createElement("option") );\r
- input = div.getElementsByTagName("input")[ 0 ];\r
-\r
- a.style.cssText = "top:1px";\r
-\r
- // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)\r
- support.getSetAttribute = div.className !== "t";\r
-\r
- // Get the style information from getAttribute\r
- // (IE uses .cssText instead)\r
- support.style = /top/.test( a.getAttribute("style") );\r
-\r
- // Make sure that URLs aren't manipulated\r
- // (IE normalizes it by default)\r
- support.hrefNormalized = a.getAttribute("href") === "/a";\r
-\r
- // Check the default checkbox/radio value ("" on WebKit; "on" elsewhere)\r
- support.checkOn = !!input.value;\r
-\r
- // Make sure that a selected-by-default option has a working selected property.\r
- // (WebKit defaults to false instead of true, IE too, if it's in an optgroup)\r
- support.optSelected = opt.selected;\r
-\r
- // Tests for enctype support on a form (#6743)\r
- support.enctype = !!document.createElement("form").enctype;\r
-\r
- // Make sure that the options inside disabled selects aren't marked as disabled\r
- // (WebKit marks them as disabled)\r
- select.disabled = true;\r
- support.optDisabled = !opt.disabled;\r
-\r
- // Support: IE8 only\r
- // Check if we can trust getAttribute("value")\r
- input = document.createElement( "input" );\r
- input.setAttribute( "value", "" );\r
- support.input = input.getAttribute( "value" ) === "";\r
-\r
- // Check if an input maintains its value after becoming a radio\r
- input.value = "t";\r
- input.setAttribute( "type", "radio" );\r
- support.radioValue = input.value === "t";\r
-\r
- // Null elements to avoid leaks in IE.\r
- a = input = select = opt = div = null;\r
-})();\r
-\r
-\r
-var rreturn = /\r/g;\r
-\r
-jQuery.fn.extend({\r
- val: function( value ) {\r
- var hooks, ret, isFunction,\r
- elem = this[0];\r
-\r
- if ( !arguments.length ) {\r
- if ( elem ) {\r
- hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ];\r
-\r
- if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {\r
- return ret;\r
- }\r
-\r
- ret = elem.value;\r
-\r
- return typeof ret === "string" ?\r
- // handle most common string cases\r
- ret.replace(rreturn, "") :\r
- // handle cases where value is null/undef or number\r
- ret == null ? "" : ret;\r
- }\r
-\r
- return;\r
- }\r
-\r
- isFunction = jQuery.isFunction( value );\r
-\r
- return this.each(function( i ) {\r
- var val;\r
-\r
- if ( this.nodeType !== 1 ) {\r
- return;\r
- }\r
-\r
- if ( isFunction ) {\r
- val = value.call( this, i, jQuery( this ).val() );\r
- } else {\r
- val = value;\r
- }\r
-\r
- // Treat null/undefined as ""; convert numbers to string\r
- if ( val == null ) {\r
- val = "";\r
- } else if ( typeof val === "number" ) {\r
- val += "";\r
- } else if ( jQuery.isArray( val ) ) {\r
- val = jQuery.map( val, function( value ) {\r
- return value == null ? "" : value + "";\r
- });\r
- }\r
-\r
- hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];\r
-\r
- // If set returns undefined, fall back to normal setting\r
- if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) {\r
- this.value = val;\r
- }\r
- });\r
- }\r
-});\r
-\r
-jQuery.extend({\r
- valHooks: {\r
- option: {\r
- get: function( elem ) {\r
- var val = jQuery.find.attr( elem, "value" );\r
- return val != null ?\r
- val :\r
- jQuery.text( elem );\r
- }\r
- },\r
- select: {\r
- get: function( elem ) {\r
- var value, option,\r
- options = elem.options,\r
- index = elem.selectedIndex,\r
- one = elem.type === "select-one" || index < 0,\r
- values = one ? null : [],\r
- max = one ? index + 1 : options.length,\r
- i = index < 0 ?\r
- max :\r
- one ? index : 0;\r
-\r
- // Loop through all the selected options\r
- for ( ; i < max; i++ ) {\r
- option = options[ i ];\r
-\r
- // oldIE doesn't update selected after form reset (#2551)\r
- if ( ( option.selected || i === index ) &&\r
- // Don't return options that are disabled or in a disabled optgroup\r
- ( support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null ) &&\r
- ( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) {\r
-\r
- // Get the specific value for the option\r
- value = jQuery( option ).val();\r
-\r
- // We don't need an array for one selects\r
- if ( one ) {\r
- return value;\r
- }\r
-\r
- // Multi-Selects return an array\r
- values.push( value );\r
- }\r
- }\r
-\r
- return values;\r
- },\r
-\r
- set: function( elem, value ) {\r
- var optionSet, option,\r
- options = elem.options,\r
- values = jQuery.makeArray( value ),\r
- i = options.length;\r
-\r
- while ( i-- ) {\r
- option = options[ i ];\r
-\r
- if ( jQuery.inArray( jQuery.valHooks.option.get( option ), values ) >= 0 ) {\r
-\r
- // Support: IE6\r
- // When new option element is added to select box we need to\r
- // force reflow of newly added node in order to workaround delay\r
- // of initialization properties\r
- try {\r
- option.selected = optionSet = true;\r
-\r
- } catch ( _ ) {\r
-\r
- // Will be executed only in IE6\r
- option.scrollHeight;\r
- }\r
-\r
- } else {\r
- option.selected = false;\r
- }\r
- }\r
-\r
- // Force browsers to behave consistently when non-matching value is set\r
- if ( !optionSet ) {\r
- elem.selectedIndex = -1;\r
- }\r
-\r
- return options;\r
- }\r
- }\r
- }\r
-});\r
-\r
-// Radios and checkboxes getter/setter\r
-jQuery.each([ "radio", "checkbox" ], function() {\r
- jQuery.valHooks[ this ] = {\r
- set: function( elem, value ) {\r
- if ( jQuery.isArray( value ) ) {\r
- return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );\r
- }\r
- }\r
- };\r
- if ( !support.checkOn ) {\r
- jQuery.valHooks[ this ].get = function( elem ) {\r
- // Support: Webkit\r
- // "" is returned instead of "on" if a value isn't specified\r
- return elem.getAttribute("value") === null ? "on" : elem.value;\r
- };\r
- }\r
-});\r
-\r
-\r
-\r
-\r
-var nodeHook, boolHook,\r
- attrHandle = jQuery.expr.attrHandle,\r
- ruseDefault = /^(?:checked|selected)$/i,\r
- getSetAttribute = support.getSetAttribute,\r
- getSetInput = support.input;\r
-\r
-jQuery.fn.extend({\r
- attr: function( name, value ) {\r
- return access( this, jQuery.attr, name, value, arguments.length > 1 );\r
- },\r
-\r
- removeAttr: function( name ) {\r
- return this.each(function() {\r
- jQuery.removeAttr( this, name );\r
- });\r
- }\r
-});\r
-\r
-jQuery.extend({\r
- attr: function( elem, name, value ) {\r
- var hooks, ret,\r
- nType = elem.nodeType;\r
-\r
- // don't get/set attributes on text, comment and attribute nodes\r
- if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {\r
- return;\r
- }\r
-\r
- // Fallback to prop when attributes are not supported\r
- if ( typeof elem.getAttribute === strundefined ) {\r
- return jQuery.prop( elem, name, value );\r
- }\r
-\r
- // All attributes are lowercase\r
- // Grab necessary hook if one is defined\r
- if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {\r
- name = name.toLowerCase();\r
- hooks = jQuery.attrHooks[ name ] ||\r
- ( jQuery.expr.match.bool.test( name ) ? boolHook : nodeHook );\r
- }\r
-\r
- if ( value !== undefined ) {\r
-\r
- if ( value === null ) {\r
- jQuery.removeAttr( elem, name );\r
-\r
- } else if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {\r
- return ret;\r
-\r
- } else {\r
- elem.setAttribute( name, value + "" );\r
- return value;\r
- }\r
-\r
- } else if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {\r
- return ret;\r
-\r
- } else {\r
- ret = jQuery.find.attr( elem, name );\r
-\r
- // Non-existent attributes return null, we normalize to undefined\r
- return ret == null ?\r
- undefined :\r
- ret;\r
- }\r
- },\r
-\r
- removeAttr: function( elem, value ) {\r
- var name, propName,\r
- i = 0,\r
- attrNames = value && value.match( rnotwhite );\r
-\r
- if ( attrNames && elem.nodeType === 1 ) {\r
- while ( (name = attrNames[i++]) ) {\r
- propName = jQuery.propFix[ name ] || name;\r
-\r
- // Boolean attributes get special treatment (#10870)\r
- if ( jQuery.expr.match.bool.test( name ) ) {\r
- // Set corresponding property to false\r
- if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {\r
- elem[ propName ] = false;\r
- // Support: IE<9\r
- // Also clear defaultChecked/defaultSelected (if appropriate)\r
- } else {\r
- elem[ jQuery.camelCase( "default-" + name ) ] =\r
- elem[ propName ] = false;\r
- }\r
-\r
- // See #9699 for explanation of this approach (setting first, then removal)\r
- } else {\r
- jQuery.attr( elem, name, "" );\r
- }\r
-\r
- elem.removeAttribute( getSetAttribute ? name : propName );\r
- }\r
- }\r
- },\r
-\r
- attrHooks: {\r
- type: {\r
- set: function( elem, value ) {\r
- if ( !support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) {\r
- // Setting the type on a radio button after the value resets the value in IE6-9\r
- // Reset value to default in case type is set after value during creation\r
- var val = elem.value;\r
- elem.setAttribute( "type", value );\r
- if ( val ) {\r
- elem.value = val;\r
- }\r
- return value;\r
- }\r
- }\r
- }\r
- }\r
-});\r
-\r
-// Hook for boolean attributes\r
-boolHook = {\r
- set: function( elem, value, name ) {\r
- if ( value === false ) {\r
- // Remove boolean attributes when set to false\r
- jQuery.removeAttr( elem, name );\r
- } else if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {\r
- // IE<8 needs the *property* name\r
- elem.setAttribute( !getSetAttribute && jQuery.propFix[ name ] || name, name );\r
-\r
- // Use defaultChecked and defaultSelected for oldIE\r
- } else {\r
- elem[ jQuery.camelCase( "default-" + name ) ] = elem[ name ] = true;\r
- }\r
-\r
- return name;\r
- }\r
-};\r
-\r
-// Retrieve booleans specially\r
-jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) {\r
-\r
- var getter = attrHandle[ name ] || jQuery.find.attr;\r
-\r
- attrHandle[ name ] = getSetInput && getSetAttribute || !ruseDefault.test( name ) ?\r
- function( elem, name, isXML ) {\r
- var ret, handle;\r
- if ( !isXML ) {\r
- // Avoid an infinite loop by temporarily removing this function from the getter\r
- handle = attrHandle[ name ];\r
- attrHandle[ name ] = ret;\r
- ret = getter( elem, name, isXML ) != null ?\r
- name.toLowerCase() :\r
- null;\r
- attrHandle[ name ] = handle;\r
- }\r
- return ret;\r
- } :\r
- function( elem, name, isXML ) {\r
- if ( !isXML ) {\r
- return elem[ jQuery.camelCase( "default-" + name ) ] ?\r
- name.toLowerCase() :\r
- null;\r
- }\r
- };\r
-});\r
-\r
-// fix oldIE attroperties\r
-if ( !getSetInput || !getSetAttribute ) {\r
- jQuery.attrHooks.value = {\r
- set: function( elem, value, name ) {\r
- if ( jQuery.nodeName( elem, "input" ) ) {\r
- // Does not return so that setAttribute is also used\r
- elem.defaultValue = value;\r
- } else {\r
- // Use nodeHook if defined (#1954); otherwise setAttribute is fine\r
- return nodeHook && nodeHook.set( elem, value, name );\r
- }\r
- }\r
- };\r
-}\r
-\r
-// IE6/7 do not support getting/setting some attributes with get/setAttribute\r
-if ( !getSetAttribute ) {\r
-\r
- // Use this for any attribute in IE6/7\r
- // This fixes almost every IE6/7 issue\r
- nodeHook = {\r
- set: function( elem, value, name ) {\r
- // Set the existing or create a new attribute node\r
- var ret = elem.getAttributeNode( name );\r
- if ( !ret ) {\r
- elem.setAttributeNode(\r
- (ret = elem.ownerDocument.createAttribute( name ))\r
- );\r
- }\r
-\r
- ret.value = value += "";\r
-\r
- // Break association with cloned elements by also using setAttribute (#9646)\r
- if ( name === "value" || value === elem.getAttribute( name ) ) {\r
- return value;\r
- }\r
- }\r
- };\r
-\r
- // Some attributes are constructed with empty-string values when not defined\r
- attrHandle.id = attrHandle.name = attrHandle.coords =\r
- function( elem, name, isXML ) {\r
- var ret;\r
- if ( !isXML ) {\r
- return (ret = elem.getAttributeNode( name )) && ret.value !== "" ?\r
- ret.value :\r
- null;\r
- }\r
- };\r
-\r
- // Fixing value retrieval on a button requires this module\r
- jQuery.valHooks.button = {\r
- get: function( elem, name ) {\r
- var ret = elem.getAttributeNode( name );\r
- if ( ret && ret.specified ) {\r
- return ret.value;\r
- }\r
- },\r
- set: nodeHook.set\r
- };\r
-\r
- // Set contenteditable to false on removals(#10429)\r
- // Setting to empty string throws an error as an invalid value\r
- jQuery.attrHooks.contenteditable = {\r
- set: function( elem, value, name ) {\r
- nodeHook.set( elem, value === "" ? false : value, name );\r
- }\r
- };\r
-\r
- // Set width and height to auto instead of 0 on empty string( Bug #8150 )\r
- // This is for removals\r
- jQuery.each([ "width", "height" ], function( i, name ) {\r
- jQuery.attrHooks[ name ] = {\r
- set: function( elem, value ) {\r
- if ( value === "" ) {\r
- elem.setAttribute( name, "auto" );\r
- return value;\r
- }\r
- }\r
- };\r
- });\r
-}\r
-\r
-if ( !support.style ) {\r
- jQuery.attrHooks.style = {\r
- get: function( elem ) {\r
- // Return undefined in the case of empty string\r
- // Note: IE uppercases css property names, but if we were to .toLowerCase()\r
- // .cssText, that would destroy case senstitivity in URL's, like in "background"\r
- return elem.style.cssText || undefined;\r
- },\r
- set: function( elem, value ) {\r
- return ( elem.style.cssText = value + "" );\r
- }\r
- };\r
-}\r
-\r
-\r
-\r
-\r
-var rfocusable = /^(?:input|select|textarea|button|object)$/i,\r
- rclickable = /^(?:a|area)$/i;\r
-\r
-jQuery.fn.extend({\r
- prop: function( name, value ) {\r
- return access( this, jQuery.prop, name, value, arguments.length > 1 );\r
- },\r
-\r
- removeProp: function( name ) {\r
- name = jQuery.propFix[ name ] || name;\r
- return this.each(function() {\r
- // try/catch handles cases where IE balks (such as removing a property on window)\r
- try {\r
- this[ name ] = undefined;\r
- delete this[ name ];\r
- } catch( e ) {}\r
- });\r
- }\r
-});\r
-\r
-jQuery.extend({\r
- propFix: {\r
- "for": "htmlFor",\r
- "class": "className"\r
- },\r
-\r
- prop: function( elem, name, value ) {\r
- var ret, hooks, notxml,\r
- nType = elem.nodeType;\r
-\r
- // don't get/set properties on text, comment and attribute nodes\r
- if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {\r
- return;\r
- }\r
-\r
- notxml = nType !== 1 || !jQuery.isXMLDoc( elem );\r
-\r
- if ( notxml ) {\r
- // Fix name and attach hooks\r
- name = jQuery.propFix[ name ] || name;\r
- hooks = jQuery.propHooks[ name ];\r
- }\r
-\r
- if ( value !== undefined ) {\r
- return hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ?\r
- ret :\r
- ( elem[ name ] = value );\r
-\r
- } else {\r
- return hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ?\r
- ret :\r
- elem[ name ];\r
- }\r
- },\r
-\r
- propHooks: {\r
- tabIndex: {\r
- get: function( elem ) {\r
- // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set\r
- // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/\r
- // Use proper attribute retrieval(#12072)\r
- var tabindex = jQuery.find.attr( elem, "tabindex" );\r
-\r
- return tabindex ?\r
- parseInt( tabindex, 10 ) :\r
- rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?\r
- 0 :\r
- -1;\r
- }\r
- }\r
- }\r
-});\r
-\r
-// Some attributes require a special call on IE\r
-// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx\r
-if ( !support.hrefNormalized ) {\r
- // href/src property should get the full normalized URL (#10299/#12915)\r
- jQuery.each([ "href", "src" ], function( i, name ) {\r
- jQuery.propHooks[ name ] = {\r
- get: function( elem ) {\r
- return elem.getAttribute( name, 4 );\r
- }\r
- };\r
- });\r
-}\r
-\r
-// Support: Safari, IE9+\r
-// mis-reports the default selected property of an option\r
-// Accessing the parent's selectedIndex property fixes it\r
-if ( !support.optSelected ) {\r
- jQuery.propHooks.selected = {\r
- get: function( elem ) {\r
- var parent = elem.parentNode;\r
-\r
- if ( parent ) {\r
- parent.selectedIndex;\r
-\r
- // Make sure that it also works with optgroups, see #5701\r
- if ( parent.parentNode ) {\r
- parent.parentNode.selectedIndex;\r
- }\r
- }\r
- return null;\r
- }\r
- };\r
-}\r
-\r
-jQuery.each([\r
- "tabIndex",\r
- "readOnly",\r
- "maxLength",\r
- "cellSpacing",\r
- "cellPadding",\r
- "rowSpan",\r
- "colSpan",\r
- "useMap",\r
- "frameBorder",\r
- "contentEditable"\r
-], function() {\r
- jQuery.propFix[ this.toLowerCase() ] = this;\r
-});\r
-\r
-// IE6/7 call enctype encoding\r
-if ( !support.enctype ) {\r
- jQuery.propFix.enctype = "encoding";\r
-}\r
-\r
-\r
-\r
-\r
-var rclass = /[\t\r\n\f]/g;\r
-\r
-jQuery.fn.extend({\r
- addClass: function( value ) {\r
- var classes, elem, cur, clazz, j, finalValue,\r
- i = 0,\r
- len = this.length,\r
- proceed = typeof value === "string" && value;\r
-\r
- if ( jQuery.isFunction( value ) ) {\r
- return this.each(function( j ) {\r
- jQuery( this ).addClass( value.call( this, j, this.className ) );\r
- });\r
- }\r
-\r
- if ( proceed ) {\r
- // The disjunction here is for better compressibility (see removeClass)\r
- classes = ( value || "" ).match( rnotwhite ) || [];\r
-\r
- for ( ; i < len; i++ ) {\r
- elem = this[ i ];\r
- cur = elem.nodeType === 1 && ( elem.className ?\r
- ( " " + elem.className + " " ).replace( rclass, " " ) :\r
- " "\r
- );\r
-\r
- if ( cur ) {\r
- j = 0;\r
- while ( (clazz = classes[j++]) ) {\r
- if ( cur.indexOf( " " + clazz + " " ) < 0 ) {\r
- cur += clazz + " ";\r
- }\r
- }\r
-\r
- // only assign if different to avoid unneeded rendering.\r
- finalValue = jQuery.trim( cur );\r
- if ( elem.className !== finalValue ) {\r
- elem.className = finalValue;\r
- }\r
- }\r
- }\r
- }\r
-\r
- return this;\r
- },\r
-\r
- removeClass: function( value ) {\r
- var classes, elem, cur, clazz, j, finalValue,\r
- i = 0,\r
- len = this.length,\r
- proceed = arguments.length === 0 || typeof value === "string" && value;\r
-\r
- if ( jQuery.isFunction( value ) ) {\r
- return this.each(function( j ) {\r
- jQuery( this ).removeClass( value.call( this, j, this.className ) );\r
- });\r
- }\r
- if ( proceed ) {\r
- classes = ( value || "" ).match( rnotwhite ) || [];\r
-\r
- for ( ; i < len; i++ ) {\r
- elem = this[ i ];\r
- // This expression is here for better compressibility (see addClass)\r
- cur = elem.nodeType === 1 && ( elem.className ?\r
- ( " " + elem.className + " " ).replace( rclass, " " ) :\r
- ""\r
- );\r
-\r
- if ( cur ) {\r
- j = 0;\r
- while ( (clazz = classes[j++]) ) {\r
- // Remove *all* instances\r
- while ( cur.indexOf( " " + clazz + " " ) >= 0 ) {\r
- cur = cur.replace( " " + clazz + " ", " " );\r
- }\r
- }\r
-\r
- // only assign if different to avoid unneeded rendering.\r
- finalValue = value ? jQuery.trim( cur ) : "";\r
- if ( elem.className !== finalValue ) {\r
- elem.className = finalValue;\r
- }\r
- }\r
- }\r
- }\r
-\r
- return this;\r
- },\r
-\r
- toggleClass: function( value, stateVal ) {\r
- var type = typeof value;\r
-\r
- if ( typeof stateVal === "boolean" && type === "string" ) {\r
- return stateVal ? this.addClass( value ) : this.removeClass( value );\r
- }\r
-\r
- if ( jQuery.isFunction( value ) ) {\r
- return this.each(function( i ) {\r
- jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal );\r
- });\r
- }\r
-\r
- return this.each(function() {\r
- if ( type === "string" ) {\r
- // toggle individual class names\r
- var className,\r
- i = 0,\r
- self = jQuery( this ),\r
- classNames = value.match( rnotwhite ) || [];\r
-\r
- while ( (className = classNames[ i++ ]) ) {\r
- // check each className given, space separated list\r
- if ( self.hasClass( className ) ) {\r
- self.removeClass( className );\r
- } else {\r
- self.addClass( className );\r
- }\r
- }\r
-\r
- // Toggle whole class name\r
- } else if ( type === strundefined || type === "boolean" ) {\r
- if ( this.className ) {\r
- // store className if set\r
- jQuery._data( this, "__className__", this.className );\r
- }\r
-\r
- // If the element has a class name or if we're passed "false",\r
- // then remove the whole classname (if there was one, the above saved it).\r
- // Otherwise bring back whatever was previously saved (if anything),\r
- // falling back to the empty string if nothing was stored.\r
- this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || "";\r
- }\r
- });\r
- },\r
-\r
- hasClass: function( selector ) {\r
- var className = " " + selector + " ",\r
- i = 0,\r
- l = this.length;\r
- for ( ; i < l; i++ ) {\r
- if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) {\r
- return true;\r
- }\r
- }\r
-\r
- return false;\r
- }\r
-});\r
-\r
-\r
-\r
-\r
-// Return jQuery for attributes-only inclusion\r
-\r
-\r
-jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +\r
- "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +\r
- "change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) {\r
-\r
- // Handle event binding\r
- jQuery.fn[ name ] = function( data, fn ) {\r
- return arguments.length > 0 ?\r
- this.on( name, null, data, fn ) :\r
- this.trigger( name );\r
- };\r
-});\r
-\r
-jQuery.fn.extend({\r
- hover: function( fnOver, fnOut ) {\r
- return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );\r
- },\r
-\r
- bind: function( types, data, fn ) {\r
- return this.on( types, null, data, fn );\r
- },\r
- unbind: function( types, fn ) {\r
- return this.off( types, null, fn );\r
- },\r
-\r
- delegate: function( selector, types, data, fn ) {\r
- return this.on( types, selector, data, fn );\r
- },\r
- undelegate: function( selector, types, fn ) {\r
- // ( namespace ) or ( selector, types [, fn] )\r
- return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn );\r
- }\r
-});\r
-\r
-\r
-var nonce = jQuery.now();\r
-\r
-var rquery = (/\?/);\r
-\r
-\r
-\r
-var rvalidtokens = /(,)|(\[|{)|(}|])|"(?:[^"\\\r\n]|\\["\\\/bfnrt]|\\u[\da-fA-F]{4})*"\s*:?|true|false|null|-?(?!0\d)\d+(?:\.\d+|)(?:[eE][+-]?\d+|)/g;\r
-\r
-jQuery.parseJSON = function( data ) {\r
- // Attempt to parse using the native JSON parser first\r
- if ( window.JSON && window.JSON.parse ) {\r
- // Support: Android 2.3\r
- // Workaround failure to string-cast null input\r
- return window.JSON.parse( data + "" );\r
- }\r
-\r
- var requireNonComma,\r
- depth = null,\r
- str = jQuery.trim( data + "" );\r
-\r
- // Guard against invalid (and possibly dangerous) input by ensuring that nothing remains\r
- // after removing valid tokens\r
- return str && !jQuery.trim( str.replace( rvalidtokens, function( token, comma, open, close ) {\r
-\r
- // Force termination if we see a misplaced comma\r
- if ( requireNonComma && comma ) {\r
- depth = 0;\r
- }\r
-\r
- // Perform no more replacements after returning to outermost depth\r
- if ( depth === 0 ) {\r
- return token;\r
- }\r
-\r
- // Commas must not follow "[", "{", or ","\r
- requireNonComma = open || comma;\r
-\r
- // Determine new depth\r
- // array/object open ("[" or "{"): depth += true - false (increment)\r
- // array/object close ("]" or "}"): depth += false - true (decrement)\r
- // other cases ("," or primitive): depth += true - true (numeric cast)\r
- depth += !close - !open;\r
-\r
- // Remove this token\r
- return "";\r
- }) ) ?\r
- ( Function( "return " + str ) )() :\r
- jQuery.error( "Invalid JSON: " + data );\r
-};\r
-\r
-\r
-// Cross-browser xml parsing\r
-jQuery.parseXML = function( data ) {\r
- var xml, tmp;\r
- if ( !data || typeof data !== "string" ) {\r
- return null;\r
- }\r
- try {\r
- if ( window.DOMParser ) { // Standard\r
- tmp = new DOMParser();\r
- xml = tmp.parseFromString( data, "text/xml" );\r
- } else { // IE\r
- xml = new ActiveXObject( "Microsoft.XMLDOM" );\r
- xml.async = "false";\r
- xml.loadXML( data );\r
- }\r
- } catch( e ) {\r
- xml = undefined;\r
- }\r
- if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) {\r
- jQuery.error( "Invalid XML: " + data );\r
- }\r
- return xml;\r
-};\r
-\r
-\r
-var\r
- // Document location\r
- ajaxLocParts,\r
- ajaxLocation,\r
-\r
- rhash = /#.*$/,\r
- rts = /([?&])_=[^&]*/,\r
- rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL\r
- // #7653, #8125, #8152: local protocol detection\r
- rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,\r
- rnoContent = /^(?:GET|HEAD)$/,\r
- rprotocol = /^\/\//,\r
- rurl = /^([\w.+-]+:)(?:\/\/(?:[^\/?#]*@|)([^\/?#:]*)(?::(\d+)|)|)/,\r
-\r
- /* Prefilters\r
- * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)\r
- * 2) These are called:\r
- * - BEFORE asking for a transport\r
- * - AFTER param serialization (s.data is a string if s.processData is true)\r
- * 3) key is the dataType\r
- * 4) the catchall symbol "*" can be used\r
- * 5) execution will start with transport dataType and THEN continue down to "*" if needed\r
- */\r
- prefilters = {},\r
-\r
- /* Transports bindings\r
- * 1) key is the dataType\r
- * 2) the catchall symbol "*" can be used\r
- * 3) selection will start with transport dataType and THEN go to "*" if needed\r
- */\r
- transports = {},\r
-\r
- // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression\r
- allTypes = "*/".concat("*");\r
-\r
-// #8138, IE may throw an exception when accessing\r
-// a field from window.location if document.domain has been set\r
-try {\r
- ajaxLocation = location.href;\r
-} catch( e ) {\r
- // Use the href attribute of an A element\r
- // since IE will modify it given document.location\r
- ajaxLocation = document.createElement( "a" );\r
- ajaxLocation.href = "";\r
- ajaxLocation = ajaxLocation.href;\r
-}\r
-\r
-// Segment location into parts\r
-ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || [];\r
-\r
-// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport\r
-function addToPrefiltersOrTransports( structure ) {\r
-\r
- // dataTypeExpression is optional and defaults to "*"\r
- return function( dataTypeExpression, func ) {\r
-\r
- if ( typeof dataTypeExpression !== "string" ) {\r
- func = dataTypeExpression;\r
- dataTypeExpression = "*";\r
- }\r
-\r
- var dataType,\r
- i = 0,\r
- dataTypes = dataTypeExpression.toLowerCase().match( rnotwhite ) || [];\r
-\r
- if ( jQuery.isFunction( func ) ) {\r
- // For each dataType in the dataTypeExpression\r
- while ( (dataType = dataTypes[i++]) ) {\r
- // Prepend if requested\r
- if ( dataType.charAt( 0 ) === "+" ) {\r
- dataType = dataType.slice( 1 ) || "*";\r
- (structure[ dataType ] = structure[ dataType ] || []).unshift( func );\r
-\r
- // Otherwise append\r
- } else {\r
- (structure[ dataType ] = structure[ dataType ] || []).push( func );\r
- }\r
- }\r
- }\r
- };\r
-}\r
-\r
-// Base inspection function for prefilters and transports\r
-function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {\r
-\r
- var inspected = {},\r
- seekingTransport = ( structure === transports );\r
-\r
- function inspect( dataType ) {\r
- var selected;\r
- inspected[ dataType ] = true;\r
- jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {\r
- var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );\r
- if ( typeof dataTypeOrTransport === "string" && !seekingTransport && !inspected[ dataTypeOrTransport ] ) {\r
- options.dataTypes.unshift( dataTypeOrTransport );\r
- inspect( dataTypeOrTransport );\r
- return false;\r
- } else if ( seekingTransport ) {\r
- return !( selected = dataTypeOrTransport );\r
- }\r
- });\r
- return selected;\r
- }\r
-\r
- return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );\r
-}\r
-\r
-// A special extend for ajax options\r
-// that takes "flat" options (not to be deep extended)\r
-// Fixes #9887\r
-function ajaxExtend( target, src ) {\r
- var deep, key,\r
- flatOptions = jQuery.ajaxSettings.flatOptions || {};\r
-\r
- for ( key in src ) {\r
- if ( src[ key ] !== undefined ) {\r
- ( flatOptions[ key ] ? target : ( deep || (deep = {}) ) )[ key ] = src[ key ];\r
- }\r
- }\r
- if ( deep ) {\r
- jQuery.extend( true, target, deep );\r
- }\r
-\r
- return target;\r
-}\r
-\r
-/* Handles responses to an ajax request:\r
- * - finds the right dataType (mediates between content-type and expected dataType)\r
- * - returns the corresponding response\r
- */\r
-function ajaxHandleResponses( s, jqXHR, responses ) {\r
- var firstDataType, ct, finalDataType, type,\r
- contents = s.contents,\r
- dataTypes = s.dataTypes;\r
-\r
- // Remove auto dataType and get content-type in the process\r
- while ( dataTypes[ 0 ] === "*" ) {\r
- dataTypes.shift();\r
- if ( ct === undefined ) {\r
- ct = s.mimeType || jqXHR.getResponseHeader("Content-Type");\r
- }\r
- }\r
-\r
- // Check if we're dealing with a known content-type\r
- if ( ct ) {\r
- for ( type in contents ) {\r
- if ( contents[ type ] && contents[ type ].test( ct ) ) {\r
- dataTypes.unshift( type );\r
- break;\r
- }\r
- }\r
- }\r
-\r
- // Check to see if we have a response for the expected dataType\r
- if ( dataTypes[ 0 ] in responses ) {\r
- finalDataType = dataTypes[ 0 ];\r
- } else {\r
- // Try convertible dataTypes\r
- for ( type in responses ) {\r
- if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) {\r
- finalDataType = type;\r
- break;\r
- }\r
- if ( !firstDataType ) {\r
- firstDataType = type;\r
- }\r
- }\r
- // Or just use first one\r
- finalDataType = finalDataType || firstDataType;\r
- }\r
-\r
- // If we found a dataType\r
- // We add the dataType to the list if needed\r
- // and return the corresponding response\r
- if ( finalDataType ) {\r
- if ( finalDataType !== dataTypes[ 0 ] ) {\r
- dataTypes.unshift( finalDataType );\r
- }\r
- return responses[ finalDataType ];\r
- }\r
-}\r
-\r
-/* Chain conversions given the request and the original response\r
- * Also sets the responseXXX fields on the jqXHR instance\r
- */\r
-function ajaxConvert( s, response, jqXHR, isSuccess ) {\r
- var conv2, current, conv, tmp, prev,\r
- converters = {},\r
- // Work with a copy of dataTypes in case we need to modify it for conversion\r
- dataTypes = s.dataTypes.slice();\r
-\r
- // Create converters map with lowercased keys\r
- if ( dataTypes[ 1 ] ) {\r
- for ( conv in s.converters ) {\r
- converters[ conv.toLowerCase() ] = s.converters[ conv ];\r
- }\r
- }\r
-\r
- current = dataTypes.shift();\r
-\r
- // Convert to each sequential dataType\r
- while ( current ) {\r
-\r
- if ( s.responseFields[ current ] ) {\r
- jqXHR[ s.responseFields[ current ] ] = response;\r
- }\r
-\r
- // Apply the dataFilter if provided\r
- if ( !prev && isSuccess && s.dataFilter ) {\r
- response = s.dataFilter( response, s.dataType );\r
- }\r
-\r
- prev = current;\r
- current = dataTypes.shift();\r
-\r
- if ( current ) {\r
-\r
- // There's only work to do if current dataType is non-auto\r
- if ( current === "*" ) {\r
-\r
- current = prev;\r
-\r
- // Convert response if prev dataType is non-auto and differs from current\r
- } else if ( prev !== "*" && prev !== current ) {\r
-\r
- // Seek a direct converter\r
- conv = converters[ prev + " " + current ] || converters[ "* " + current ];\r
-\r
- // If none found, seek a pair\r
- if ( !conv ) {\r
- for ( conv2 in converters ) {\r
-\r
- // If conv2 outputs current\r
- tmp = conv2.split( " " );\r
- if ( tmp[ 1 ] === current ) {\r
-\r
- // If prev can be converted to accepted input\r
- conv = converters[ prev + " " + tmp[ 0 ] ] ||\r
- converters[ "* " + tmp[ 0 ] ];\r
- if ( conv ) {\r
- // Condense equivalence converters\r
- if ( conv === true ) {\r
- conv = converters[ conv2 ];\r
-\r
- // Otherwise, insert the intermediate dataType\r
- } else if ( converters[ conv2 ] !== true ) {\r
- current = tmp[ 0 ];\r
- dataTypes.unshift( tmp[ 1 ] );\r
- }\r
- break;\r
- }\r
- }\r
- }\r
- }\r
-\r
- // Apply converter (if not an equivalence)\r
- if ( conv !== true ) {\r
-\r
- // Unless errors are allowed to bubble, catch and return them\r
- if ( conv && s[ "throws" ] ) {\r
- response = conv( response );\r
- } else {\r
- try {\r
- response = conv( response );\r
- } catch ( e ) {\r
- return { state: "parsererror", error: conv ? e : "No conversion from " + prev + " to " + current };\r
- }\r
- }\r
- }\r
- }\r
- }\r
- }\r
-\r
- return { state: "success", data: response };\r
-}\r
-\r
-jQuery.extend({\r
-\r
- // Counter for holding the number of active queries\r
- active: 0,\r
-\r
- // Last-Modified header cache for next request\r
- lastModified: {},\r
- etag: {},\r
-\r
- ajaxSettings: {\r
- url: ajaxLocation,\r
- type: "GET",\r
- isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),\r
- global: true,\r
- processData: true,\r
- async: true,\r
- contentType: "application/x-www-form-urlencoded; charset=UTF-8",\r
- /*\r
- timeout: 0,\r
- data: null,\r
- dataType: null,\r
- username: null,\r
- password: null,\r
- cache: null,\r
- throws: false,\r
- traditional: false,\r
- headers: {},\r
- */\r
-\r
- accepts: {\r
- "*": allTypes,\r
- text: "text/plain",\r
- html: "text/html",\r
- xml: "application/xml, text/xml",\r
- json: "application/json, text/javascript"\r
- },\r
-\r
- contents: {\r
- xml: /xml/,\r
- html: /html/,\r
- json: /json/\r
- },\r
-\r
- responseFields: {\r
- xml: "responseXML",\r
- text: "responseText",\r
- json: "responseJSON"\r
- },\r
-\r
- // Data converters\r
- // Keys separate source (or catchall "*") and destination types with a single space\r
- converters: {\r
-\r
- // Convert anything to text\r
- "* text": String,\r
-\r
- // Text to html (true = no transformation)\r
- "text html": true,\r
-\r
- // Evaluate text as a json expression\r
- "text json": jQuery.parseJSON,\r
-\r
- // Parse text as xml\r
- "text xml": jQuery.parseXML\r
- },\r
-\r
- // For options that shouldn't be deep extended:\r
- // you can add your own custom options here if\r
- // and when you create one that shouldn't be\r
- // deep extended (see ajaxExtend)\r
- flatOptions: {\r
- url: true,\r
- context: true\r
- }\r
- },\r
-\r
- // Creates a full fledged settings object into target\r
- // with both ajaxSettings and settings fields.\r
- // If target is omitted, writes into ajaxSettings.\r
- ajaxSetup: function( target, settings ) {\r
- return settings ?\r
-\r
- // Building a settings object\r
- ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :\r
-\r
- // Extending ajaxSettings\r
- ajaxExtend( jQuery.ajaxSettings, target );\r
- },\r
-\r
- ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),\r
- ajaxTransport: addToPrefiltersOrTransports( transports ),\r
-\r
- // Main method\r
- ajax: function( url, options ) {\r
-\r
- // If url is an object, simulate pre-1.5 signature\r
- if ( typeof url === "object" ) {\r
- options = url;\r
- url = undefined;\r
- }\r
-\r
- // Force options to be an object\r
- options = options || {};\r
-\r
- var // Cross-domain detection vars\r
- parts,\r
- // Loop variable\r
- i,\r
- // URL without anti-cache param\r
- cacheURL,\r
- // Response headers as string\r
- responseHeadersString,\r
- // timeout handle\r
- timeoutTimer,\r
-\r
- // To know if global events are to be dispatched\r
- fireGlobals,\r
-\r
- transport,\r
- // Response headers\r
- responseHeaders,\r
- // Create the final options object\r
- s = jQuery.ajaxSetup( {}, options ),\r
- // Callbacks context\r
- callbackContext = s.context || s,\r
- // Context for global events is callbackContext if it is a DOM node or jQuery collection\r
- globalEventContext = s.context && ( callbackContext.nodeType || callbackContext.jquery ) ?\r
- jQuery( callbackContext ) :\r
- jQuery.event,\r
- // Deferreds\r
- deferred = jQuery.Deferred(),\r
- completeDeferred = jQuery.Callbacks("once memory"),\r
- // Status-dependent callbacks\r
- statusCode = s.statusCode || {},\r
- // Headers (they are sent all at once)\r
- requestHeaders = {},\r
- requestHeadersNames = {},\r
- // The jqXHR state\r
- state = 0,\r
- // Default abort message\r
- strAbort = "canceled",\r
- // Fake xhr\r
- jqXHR = {\r
- readyState: 0,\r
-\r
- // Builds headers hashtable if needed\r
- getResponseHeader: function( key ) {\r
- var match;\r
- if ( state === 2 ) {\r
- if ( !responseHeaders ) {\r
- responseHeaders = {};\r
- while ( (match = rheaders.exec( responseHeadersString )) ) {\r
- responseHeaders[ match[1].toLowerCase() ] = match[ 2 ];\r
- }\r
- }\r
- match = responseHeaders[ key.toLowerCase() ];\r
- }\r
- return match == null ? null : match;\r
- },\r
-\r
- // Raw string\r
- getAllResponseHeaders: function() {\r
- return state === 2 ? responseHeadersString : null;\r
- },\r
-\r
- // Caches the header\r
- setRequestHeader: function( name, value ) {\r
- var lname = name.toLowerCase();\r
- if ( !state ) {\r
- name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;\r
- requestHeaders[ name ] = value;\r
- }\r
- return this;\r
- },\r
-\r
- // Overrides response content-type header\r
- overrideMimeType: function( type ) {\r
- if ( !state ) {\r
- s.mimeType = type;\r
- }\r
- return this;\r
- },\r
-\r
- // Status-dependent callbacks\r
- statusCode: function( map ) {\r
- var code;\r
- if ( map ) {\r
- if ( state < 2 ) {\r
- for ( code in map ) {\r
- // Lazy-add the new callback in a way that preserves old ones\r
- statusCode[ code ] = [ statusCode[ code ], map[ code ] ];\r
- }\r
- } else {\r
- // Execute the appropriate callbacks\r
- jqXHR.always( map[ jqXHR.status ] );\r
- }\r
- }\r
- return this;\r
- },\r
-\r
- // Cancel the request\r
- abort: function( statusText ) {\r
- var finalText = statusText || strAbort;\r
- if ( transport ) {\r
- transport.abort( finalText );\r
- }\r
- done( 0, finalText );\r
- return this;\r
- }\r
- };\r
-\r
- // Attach deferreds\r
- deferred.promise( jqXHR ).complete = completeDeferred.add;\r
- jqXHR.success = jqXHR.done;\r
- jqXHR.error = jqXHR.fail;\r
-\r
- // Remove hash character (#7531: and string promotion)\r
- // Add protocol if not provided (#5866: IE7 issue with protocol-less urls)\r
- // Handle falsy url in the settings object (#10093: consistency with old signature)\r
- // We also use the url parameter if available\r
- s.url = ( ( url || s.url || ajaxLocation ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" );\r
-\r
- // Alias method option to type as per ticket #12004\r
- s.type = options.method || options.type || s.method || s.type;\r
-\r
- // Extract dataTypes list\r
- s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().match( rnotwhite ) || [ "" ];\r
-\r
- // A cross-domain request is in order when we have a protocol:host:port mismatch\r
- if ( s.crossDomain == null ) {\r
- parts = rurl.exec( s.url.toLowerCase() );\r
- s.crossDomain = !!( parts &&\r
- ( parts[ 1 ] !== ajaxLocParts[ 1 ] || parts[ 2 ] !== ajaxLocParts[ 2 ] ||\r
- ( parts[ 3 ] || ( parts[ 1 ] === "http:" ? "80" : "443" ) ) !==\r
- ( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? "80" : "443" ) ) )\r
- );\r
- }\r
-\r
- // Convert data if not already a string\r
- if ( s.data && s.processData && typeof s.data !== "string" ) {\r
- s.data = jQuery.param( s.data, s.traditional );\r
- }\r
-\r
- // Apply prefilters\r
- inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );\r
-\r
- // If request was aborted inside a prefilter, stop there\r
- if ( state === 2 ) {\r
- return jqXHR;\r
- }\r
-\r
- // We can fire global events as of now if asked to\r
- fireGlobals = s.global;\r
-\r
- // Watch for a new set of requests\r
- if ( fireGlobals && jQuery.active++ === 0 ) {\r
- jQuery.event.trigger("ajaxStart");\r
- }\r
-\r
- // Uppercase the type\r
- s.type = s.type.toUpperCase();\r
-\r
- // Determine if request has content\r
- s.hasContent = !rnoContent.test( s.type );\r
-\r
- // Save the URL in case we're toying with the If-Modified-Since\r
- // and/or If-None-Match header later on\r
- cacheURL = s.url;\r
-\r
- // More options handling for requests with no content\r
- if ( !s.hasContent ) {\r
-\r
- // If data is available, append data to url\r
- if ( s.data ) {\r
- cacheURL = ( s.url += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data );\r
- // #9682: remove data so that it's not used in an eventual retry\r
- delete s.data;\r
- }\r
-\r
- // Add anti-cache in url if needed\r
- if ( s.cache === false ) {\r
- s.url = rts.test( cacheURL ) ?\r
-\r
- // If there is already a '_' parameter, set its value\r
- cacheURL.replace( rts, "$1_=" + nonce++ ) :\r
-\r
- // Otherwise add one to the end\r
- cacheURL + ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + nonce++;\r
- }\r
- }\r
-\r
- // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.\r
- if ( s.ifModified ) {\r
- if ( jQuery.lastModified[ cacheURL ] ) {\r
- jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );\r
- }\r
- if ( jQuery.etag[ cacheURL ] ) {\r
- jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );\r
- }\r
- }\r
-\r
- // Set the correct header, if data is being sent\r
- if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {\r
- jqXHR.setRequestHeader( "Content-Type", s.contentType );\r
- }\r
-\r
- // Set the Accepts header for the server, depending on the dataType\r
- jqXHR.setRequestHeader(\r
- "Accept",\r
- s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ?\r
- s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :\r
- s.accepts[ "*" ]\r
- );\r
-\r
- // Check for headers option\r
- for ( i in s.headers ) {\r
- jqXHR.setRequestHeader( i, s.headers[ i ] );\r
- }\r
-\r
- // Allow custom headers/mimetypes and early abort\r
- if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) {\r
- // Abort if not done already and return\r
- return jqXHR.abort();\r
- }\r
-\r
- // aborting is no longer a cancellation\r
- strAbort = "abort";\r
-\r
- // Install callbacks on deferreds\r
- for ( i in { success: 1, error: 1, complete: 1 } ) {\r
- jqXHR[ i ]( s[ i ] );\r
- }\r
-\r
- // Get transport\r
- transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );\r
-\r
- // If no transport, we auto-abort\r
- if ( !transport ) {\r
- done( -1, "No Transport" );\r
- } else {\r
- jqXHR.readyState = 1;\r
-\r
- // Send global event\r
- if ( fireGlobals ) {\r
- globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );\r
- }\r
- // Timeout\r
- if ( s.async && s.timeout > 0 ) {\r
- timeoutTimer = setTimeout(function() {\r
- jqXHR.abort("timeout");\r
- }, s.timeout );\r
- }\r
-\r
- try {\r
- state = 1;\r
- transport.send( requestHeaders, done );\r
- } catch ( e ) {\r
- // Propagate exception as error if not done\r
- if ( state < 2 ) {\r
- done( -1, e );\r
- // Simply rethrow otherwise\r
- } else {\r
- throw e;\r
- }\r
- }\r
- }\r
-\r
- // Callback for when everything is done\r
- function done( status, nativeStatusText, responses, headers ) {\r
- var isSuccess, success, error, response, modified,\r
- statusText = nativeStatusText;\r
-\r
- // Called once\r
- if ( state === 2 ) {\r
- return;\r
- }\r
-\r
- // State is "done" now\r
- state = 2;\r
-\r
- // Clear timeout if it exists\r
- if ( timeoutTimer ) {\r
- clearTimeout( timeoutTimer );\r
- }\r
-\r
- // Dereference transport for early garbage collection\r
- // (no matter how long the jqXHR object will be used)\r
- transport = undefined;\r
-\r
- // Cache response headers\r
- responseHeadersString = headers || "";\r
-\r
- // Set readyState\r
- jqXHR.readyState = status > 0 ? 4 : 0;\r
-\r
- // Determine if successful\r
- isSuccess = status >= 200 && status < 300 || status === 304;\r
-\r
- // Get response data\r
- if ( responses ) {\r
- response = ajaxHandleResponses( s, jqXHR, responses );\r
- }\r
-\r
- // Convert no matter what (that way responseXXX fields are always set)\r
- response = ajaxConvert( s, response, jqXHR, isSuccess );\r
-\r
- // If successful, handle type chaining\r
- if ( isSuccess ) {\r
-\r
- // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.\r
- if ( s.ifModified ) {\r
- modified = jqXHR.getResponseHeader("Last-Modified");\r
- if ( modified ) {\r
- jQuery.lastModified[ cacheURL ] = modified;\r
- }\r
- modified = jqXHR.getResponseHeader("etag");\r
- if ( modified ) {\r
- jQuery.etag[ cacheURL ] = modified;\r
- }\r
- }\r
-\r
- // if no content\r
- if ( status === 204 || s.type === "HEAD" ) {\r
- statusText = "nocontent";\r
-\r
- // if not modified\r
- } else if ( status === 304 ) {\r
- statusText = "notmodified";\r
-\r
- // If we have data, let's convert it\r
- } else {\r
- statusText = response.state;\r
- success = response.data;\r
- error = response.error;\r
- isSuccess = !error;\r
- }\r
- } else {\r
- // We extract error from statusText\r
- // then normalize statusText and status for non-aborts\r
- error = statusText;\r
- if ( status || !statusText ) {\r
- statusText = "error";\r
- if ( status < 0 ) {\r
- status = 0;\r
- }\r
- }\r
- }\r
-\r
- // Set data for the fake xhr object\r
- jqXHR.status = status;\r
- jqXHR.statusText = ( nativeStatusText || statusText ) + "";\r
-\r
- // Success/Error\r
- if ( isSuccess ) {\r
- deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );\r
- } else {\r
- deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );\r
- }\r
-\r
- // Status-dependent callbacks\r
- jqXHR.statusCode( statusCode );\r
- statusCode = undefined;\r
-\r
- if ( fireGlobals ) {\r
- globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",\r
- [ jqXHR, s, isSuccess ? success : error ] );\r
- }\r
-\r
- // Complete\r
- completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );\r
-\r
- if ( fireGlobals ) {\r
- globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );\r
- // Handle the global AJAX counter\r
- if ( !( --jQuery.active ) ) {\r
- jQuery.event.trigger("ajaxStop");\r
- }\r
- }\r
- }\r
-\r
- return jqXHR;\r
- },\r
-\r
- getJSON: function( url, data, callback ) {\r
- return jQuery.get( url, data, callback, "json" );\r
- },\r
-\r
- getScript: function( url, callback ) {\r
- return jQuery.get( url, undefined, callback, "script" );\r
- }\r
-});\r
-\r
-jQuery.each( [ "get", "post" ], function( i, method ) {\r
- jQuery[ method ] = function( url, data, callback, type ) {\r
- // shift arguments if data argument was omitted\r
- if ( jQuery.isFunction( data ) ) {\r
- type = type || callback;\r
- callback = data;\r
- data = undefined;\r
- }\r
-\r
- return jQuery.ajax({\r
- url: url,\r
- type: method,\r
- dataType: type,\r
- data: data,\r
- success: callback\r
- });\r
- };\r
-});\r
-\r
-// Attach a bunch of functions for handling common AJAX events\r
-jQuery.each( [ "ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend" ], function( i, type ) {\r
- jQuery.fn[ type ] = function( fn ) {\r
- return this.on( type, fn );\r
- };\r
-});\r
-\r
-\r
-jQuery._evalUrl = function( url ) {\r
- return jQuery.ajax({\r
- url: url,\r
- type: "GET",\r
- dataType: "script",\r
- async: false,\r
- global: false,\r
- "throws": true\r
- });\r
-};\r
-\r
-\r
-jQuery.fn.extend({\r
- wrapAll: function( html ) {\r
- if ( jQuery.isFunction( html ) ) {\r
- return this.each(function(i) {\r
- jQuery(this).wrapAll( html.call(this, i) );\r
- });\r
- }\r
-\r
- if ( this[0] ) {\r
- // The elements to wrap the target around\r
- var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true);\r
-\r
- if ( this[0].parentNode ) {\r
- wrap.insertBefore( this[0] );\r
- }\r
-\r
- wrap.map(function() {\r
- var elem = this;\r
-\r
- while ( elem.firstChild && elem.firstChild.nodeType === 1 ) {\r
- elem = elem.firstChild;\r
- }\r
-\r
- return elem;\r
- }).append( this );\r
- }\r
-\r
- return this;\r
- },\r
-\r
- wrapInner: function( html ) {\r
- if ( jQuery.isFunction( html ) ) {\r
- return this.each(function(i) {\r
- jQuery(this).wrapInner( html.call(this, i) );\r
- });\r
- }\r
-\r
- return this.each(function() {\r
- var self = jQuery( this ),\r
- contents = self.contents();\r
-\r
- if ( contents.length ) {\r
- contents.wrapAll( html );\r
-\r
- } else {\r
- self.append( html );\r
- }\r
- });\r
- },\r
-\r
- wrap: function( html ) {\r
- var isFunction = jQuery.isFunction( html );\r
-\r
- return this.each(function(i) {\r
- jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html );\r
- });\r
- },\r
-\r
- unwrap: function() {\r
- return this.parent().each(function() {\r
- if ( !jQuery.nodeName( this, "body" ) ) {\r
- jQuery( this ).replaceWith( this.childNodes );\r
- }\r
- }).end();\r
- }\r
-});\r
-\r
-\r
-jQuery.expr.filters.hidden = function( elem ) {\r
- // Support: Opera <= 12.12\r
- // Opera reports offsetWidths and offsetHeights less than zero on some elements\r
- return elem.offsetWidth <= 0 && elem.offsetHeight <= 0 ||\r
- (!support.reliableHiddenOffsets() &&\r
- ((elem.style && elem.style.display) || jQuery.css( elem, "display" )) === "none");\r
-};\r
-\r
-jQuery.expr.filters.visible = function( elem ) {\r
- return !jQuery.expr.filters.hidden( elem );\r
-};\r
-\r
-\r
-\r
-\r
-var r20 = /%20/g,\r
- rbracket = /\[\]$/,\r
- rCRLF = /\r?\n/g,\r
- rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,\r
- rsubmittable = /^(?:input|select|textarea|keygen)/i;\r
-\r
-function buildParams( prefix, obj, traditional, add ) {\r
- var name;\r
-\r
- if ( jQuery.isArray( obj ) ) {\r
- // Serialize array item.\r
- jQuery.each( obj, function( i, v ) {\r
- if ( traditional || rbracket.test( prefix ) ) {\r
- // Treat each array item as a scalar.\r
- add( prefix, v );\r
-\r
- } else {\r
- // Item is non-scalar (array or object), encode its numeric index.\r
- buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add );\r
- }\r
- });\r
-\r
- } else if ( !traditional && jQuery.type( obj ) === "object" ) {\r
- // Serialize object item.\r
- for ( name in obj ) {\r
- buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );\r
- }\r
-\r
- } else {\r
- // Serialize scalar item.\r
- add( prefix, obj );\r
- }\r
-}\r
-\r
-// Serialize an array of form elements or a set of\r
-// key/values into a query string\r
-jQuery.param = function( a, traditional ) {\r
- var prefix,\r
- s = [],\r
- add = function( key, value ) {\r
- // If value is a function, invoke it and return its value\r
- value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value );\r
- s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );\r
- };\r
-\r
- // Set traditional to true for jQuery <= 1.3.2 behavior.\r
- if ( traditional === undefined ) {\r
- traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;\r
- }\r
-\r
- // If an array was passed in, assume that it is an array of form elements.\r
- if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {\r
- // Serialize the form elements\r
- jQuery.each( a, function() {\r
- add( this.name, this.value );\r
- });\r
-\r
- } else {\r
- // If traditional, encode the "old" way (the way 1.3.2 or older\r
- // did it), otherwise encode params recursively.\r
- for ( prefix in a ) {\r
- buildParams( prefix, a[ prefix ], traditional, add );\r
- }\r
- }\r
-\r
- // Return the resulting serialization\r
- return s.join( "&" ).replace( r20, "+" );\r
-};\r
-\r
-jQuery.fn.extend({\r
- serialize: function() {\r
- return jQuery.param( this.serializeArray() );\r
- },\r
- serializeArray: function() {\r
- return this.map(function() {\r
- // Can add propHook for "elements" to filter or add form elements\r
- var elements = jQuery.prop( this, "elements" );\r
- return elements ? jQuery.makeArray( elements ) : this;\r
- })\r
- .filter(function() {\r
- var type = this.type;\r
- // Use .is(":disabled") so that fieldset[disabled] works\r
- return this.name && !jQuery( this ).is( ":disabled" ) &&\r
- rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&\r
- ( this.checked || !rcheckableType.test( type ) );\r
- })\r
- .map(function( i, elem ) {\r
- var val = jQuery( this ).val();\r
-\r
- return val == null ?\r
- null :\r
- jQuery.isArray( val ) ?\r
- jQuery.map( val, function( val ) {\r
- return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };\r
- }) :\r
- { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };\r
- }).get();\r
- }\r
-});\r
-\r
-\r
-// Create the request object\r
-// (This is still attached to ajaxSettings for backward compatibility)\r
-jQuery.ajaxSettings.xhr = window.ActiveXObject !== undefined ?\r
- // Support: IE6+\r
- function() {\r
-\r
- // XHR cannot access local files, always use ActiveX for that case\r
- return !this.isLocal &&\r
-\r
- // Support: IE7-8\r
- // oldIE XHR does not support non-RFC2616 methods (#13240)\r
- // See http://msdn.microsoft.com/en-us/library/ie/ms536648(v=vs.85).aspx\r
- // and http://www.w3.org/Protocols/rfc2616/rfc2616-sec9.html#sec9\r
- // Although this check for six methods instead of eight\r
- // since IE also does not support "trace" and "connect"\r
- /^(get|post|head|put|delete|options)$/i.test( this.type ) &&\r
-\r
- createStandardXHR() || createActiveXHR();\r
- } :\r
- // For all other browsers, use the standard XMLHttpRequest object\r
- createStandardXHR;\r
-\r
-//bh\r
-\r
- function createXHR(isMSIE) {\r
- try {\r
- return (isMSIE ? new window.ActiveXObject( "Microsoft.XMLHTTP" ) : new window.XMLHttpRequest());\r
- } catch( e ) {}\r
- }\r
-\r
- jQuery.ajaxSettings.xhr = (window.ActiveXObject === undefined ? createXHR : \r
- function() {\r
- return (this.url == document.location || this.url.indexOf("http") == 0 || !this.isLocal) && // BH MSIE fix\r
- /^(get|post|head|put|delete|options)$/i.test( this.type ) &&\r
- createXHR() || createXHR(1);\r
- });\r
- \r
-//bh\r
-\r
-\r
-var xhrId = 0,\r
- xhrCallbacks = {},\r
- xhrSupported = jQuery.ajaxSettings.xhr();\r
-\r
-// Support: IE<10\r
-// Open requests must be manually aborted on unload (#5280)\r
-if ( window.ActiveXObject ) {\r
- jQuery( window ).on( "unload", function() {\r
- for ( var key in xhrCallbacks ) {\r
- xhrCallbacks[ key ]( undefined, true );\r
- }\r
- });\r
-}\r
-\r
-// Determine support properties\r
-support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );\r
-xhrSupported = support.ajax = !!xhrSupported;\r
-\r
-// Create transport if the browser can provide an xhr\r
-if ( xhrSupported ) {\r
-\r
- jQuery.ajaxTransport(function( options ) {\r
- // Cross domain only allowed if supported through XMLHttpRequest\r
- if ( !options.crossDomain || support.cors ) {\r
-\r
- var callback;\r
-\r
- return {\r
- send: function( headers, complete ) {\r
- var i,\r
- xhr = options.xhr(),\r
- id = ++xhrId;\r
-\r
- // Open the socket\r
- console.log("xhr.open async=" + options.async + " url=" + options.url);\r
- xhr.open( options.type, options.url, options.async, options.username, options.password );\r
-\r
- // Apply custom fields if provided\r
- if ( options.xhrFields ) {\r
- for ( i in options.xhrFields ) {\r
- xhr[ i ] = options.xhrFields[ i ];\r
- }\r
- }\r
-\r
- // Override mime type if needed\r
- if ( options.mimeType && xhr.overrideMimeType ) {\r
- xhr.overrideMimeType( options.mimeType );\r
- }\r
-\r
- // X-Requested-With header\r
- // For cross-domain requests, seeing as conditions for a preflight are\r
- // akin to a jigsaw puzzle, we simply never set it to be sure.\r
- // (it can always be set on a per-request basis or even using ajaxSetup)\r
- // For same-domain requests, won't change header if already provided.\r
- if ( !options.crossDomain && !headers["X-Requested-With"] ) {\r
- headers["X-Requested-With"] = "XMLHttpRequest";\r
- }\r
-\r
- // Set headers\r
- for ( i in headers ) {\r
- // Support: IE<9\r
- // IE's ActiveXObject throws a 'Type Mismatch' exception when setting\r
- // request header to a null-value.\r
- //\r
- // To keep consistent with other XHR implementations, cast the value\r
- // to string and ignore `undefined`.\r
- if ( headers[ i ] !== undefined ) {\r
- xhr.setRequestHeader( i, headers[ i ] + "" );\r
- }\r
- }\r
-\r
- // Do send the request\r
- // This may raise an exception which is actually\r
- // handled in jQuery.ajax (so no try/catch here)\r
- xhr.send( ( options.hasContent && options.data ) || null );\r
-\r
- // Listener\r
- callback = function( _, isAbort ) {\r
- var status, statusText, responses;\r
-\r
- // Was never called and is aborted or complete\r
- if ( callback && ( isAbort || xhr.readyState === 4 ) ) {\r
- // Clean up\r
- delete xhrCallbacks[ id ];\r
- callback = undefined;\r
- xhr.onreadystatechange = jQuery.noop;\r
-\r
- // Abort manually if needed\r
- if ( isAbort ) {\r
- if ( xhr.readyState !== 4 ) {\r
- xhr.abort();\r
- }\r
- } else {\r
- responses = {};\r
- status = xhr.status;\r
-\r
- // Support: IE<10\r
- // Accessing binary-data responseText throws an exception\r
- // (#11426)\r
- if ( typeof xhr.responseText === "string" ) {\r
- responses.text = xhr.responseText;\r
- }\r
-\r
- // Firefox throws an exception when accessing\r
- // statusText for faulty cross-domain requests\r
- try {\r
- statusText = xhr.statusText;\r
- } catch( e ) {\r
- // We normalize with Webkit giving an empty statusText\r
- statusText = "";\r
- }\r
-\r
- // Filter status for non standard behaviors\r
-\r
- // If the request is local and we have data: assume a success\r
- // (success with no data won't get notified, that's the best we\r
- // can do given current implementations)\r
- if ( !status && options.isLocal && !options.crossDomain ) {\r
- status = responses.text ? 200 : 404;\r
- // IE - #1450: sometimes returns 1223 when it should be 204\r
- } else if ( status === 1223 ) {\r
- status = 204;\r
- }\r
- }\r
- }\r
-\r
- // Call complete if needed\r
- if ( responses ) {\r
- complete( status, statusText, responses, xhr.getAllResponseHeaders() );\r
- }\r
- };\r
-\r
- if ( !options.async ) {\r
- // if we're in sync mode we fire the callback\r
- callback();\r
- } else if ( xhr.readyState === 4 ) {\r
- // (IE6 & IE7) if it's in cache and has been\r
- // retrieved directly we need to fire the callback\r
- setTimeout( callback );\r
- } else {\r
- // Add to the list of active xhr callbacks\r
- xhr.onreadystatechange = xhrCallbacks[ id ] = callback;\r
- }\r
- },\r
-\r
- abort: function() {\r
- if ( callback ) {\r
- callback( undefined, true );\r
- }\r
- }\r
- };\r
- }\r
- });\r
-}\r
-\r
-// Functions to create xhrs\r
-function createStandardXHR() {\r
- try {\r
- return new window.XMLHttpRequest();\r
- } catch( e ) {}\r
-}\r
-\r
-function createActiveXHR() {\r
- try {\r
- return new window.ActiveXObject( "Microsoft.XMLHTTP" );\r
- } catch( e ) {}\r
-}\r
-\r
-\r
-\r
-\r
-// Install script dataType\r
-jQuery.ajaxSetup({\r
- accepts: {\r
- script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"\r
- },\r
- contents: {\r
- script: /(?:java|ecma)script/\r
- },\r
- converters: {\r
- "text script": function( text ) {\r
- jQuery.globalEval( text );\r
- return text;\r
- }\r
- }\r
-});\r
-\r
-// Handle cache's special case and global\r
-jQuery.ajaxPrefilter( "script", function( s ) {\r
- if ( s.cache === undefined ) {\r
- s.cache = false;\r
- }\r
- if ( s.crossDomain ) {\r
- s.type = "GET";\r
- s.global = false;\r
- }\r
-});\r
-\r
-// Bind script tag hack transport\r
-jQuery.ajaxTransport( "script", function(s) {\r
-\r
- // This transport only deals with cross domain requests\r
- if ( s.crossDomain ) {\r
-\r
- var script,\r
- head = document.head || jQuery("head")[0] || document.documentElement;\r
-\r
- return {\r
-\r
- send: function( _, callback ) {\r
-\r
- script = document.createElement("script");\r
-\r
- script.async = true;\r
-\r
- if ( s.scriptCharset ) {\r
- script.charset = s.scriptCharset;\r
- }\r
-\r
- script.src = s.url;\r
-\r
- // Attach handlers for all browsers\r
- script.onload = script.onreadystatechange = function( _, isAbort ) {\r
-\r
- if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) {\r
-\r
- // Handle memory leak in IE\r
- script.onload = script.onreadystatechange = null;\r
-\r
- // Remove the script\r
- if ( script.parentNode ) {\r
- script.parentNode.removeChild( script );\r
- }\r
-\r
- // Dereference the script\r
- script = null;\r
-\r
- // Callback if not abort\r
- if ( !isAbort ) {\r
- callback( 200, "success" );\r
- }\r
- }\r
- };\r
-\r
- // Circumvent IE6 bugs with base elements (#2709 and #4378) by prepending\r
- // Use native DOM manipulation to avoid our domManip AJAX trickery\r
- head.insertBefore( script, head.firstChild );\r
- },\r
-\r
- abort: function() {\r
- if ( script ) {\r
- script.onload( undefined, true );\r
- }\r
- }\r
- };\r
- }\r
-});\r
-\r
-\r
-\r
-\r
-var oldCallbacks = [],\r
- rjsonp = /(=)\?(?=&|$)|\?\?/;\r
-\r
-// Default jsonp settings\r
-jQuery.ajaxSetup({\r
- jsonp: "callback",\r
- jsonpCallback: function() {\r
- var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) );\r
- this[ callback ] = true;\r
- return callback;\r
- }\r
-});\r
-\r
-// Detect, normalize options and install callbacks for jsonp requests\r
-jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {\r
-\r
- var callbackName, overwritten, responseContainer,\r
- jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?\r
- "url" :\r
- typeof s.data === "string" && !( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") && rjsonp.test( s.data ) && "data"\r
- );\r
-\r
- // Handle iff the expected data type is "jsonp" or we have a parameter to set\r
- if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {\r
-\r
- // Get callback name, remembering preexisting value associated with it\r
- callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?\r
- s.jsonpCallback() :\r
- s.jsonpCallback;\r
-\r
- // Insert callback into url or form data\r
- if ( jsonProp ) {\r
- s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );\r
- } else if ( s.jsonp !== false ) {\r
- s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;\r
- }\r
-\r
- // Use data converter to retrieve json after script execution\r
- s.converters["script json"] = function() {\r
- if ( !responseContainer ) {\r
- jQuery.error( callbackName + " was not called" );\r
- }\r
- return responseContainer[ 0 ];\r
- };\r
-\r
- // force json dataType\r
- s.dataTypes[ 0 ] = "json";\r
-\r
- // Install callback\r
- overwritten = window[ callbackName ];\r
- window[ callbackName ] = function() {\r
- responseContainer = arguments;\r
- };\r
-\r
- // Clean-up function (fires after converters)\r
- jqXHR.always(function() {\r
- // Restore preexisting value\r
- window[ callbackName ] = overwritten;\r
-\r
- // Save back as free\r
- if ( s[ callbackName ] ) {\r
- // make sure that re-using the options doesn't screw things around\r
- s.jsonpCallback = originalSettings.jsonpCallback;\r
-\r
- // save the callback name for future use\r
- oldCallbacks.push( callbackName );\r
- }\r
-\r
- // Call if it was a function and we have a response\r
- if ( responseContainer && jQuery.isFunction( overwritten ) ) {\r
- overwritten( responseContainer[ 0 ] );\r
- }\r
-\r
- responseContainer = overwritten = undefined;\r
- });\r
-\r
- // Delegate to script\r
- return "script";\r
- }\r
-});\r
-\r
-\r
-\r
-\r
-// data: string of html\r
-// context (optional): If specified, the fragment will be created in this context, defaults to document\r
-// keepScripts (optional): If true, will include scripts passed in the html string\r
-jQuery.parseHTML = function( data, context, keepScripts ) {\r
- if ( !data || typeof data !== "string" ) {\r
- return null;\r
- }\r
- if ( typeof context === "boolean" ) {\r
- keepScripts = context;\r
- context = false;\r
- }\r
- context = context || document;\r
-\r
- var parsed = rsingleTag.exec( data ),\r
- scripts = !keepScripts && [];\r
-\r
- // Single tag\r
- if ( parsed ) {\r
- return [ context.createElement( parsed[1] ) ];\r
- }\r
-\r
- parsed = jQuery.buildFragment( [ data ], context, scripts );\r
-\r
- if ( scripts && scripts.length ) {\r
- jQuery( scripts ).remove();\r
- }\r
-\r
- return jQuery.merge( [], parsed.childNodes );\r
-};\r
-\r
-\r
-// Keep a copy of the old load method\r
-var _load = jQuery.fn.load;\r
-\r
-/**\r
- * Load a url into a page\r
- */\r
-jQuery.fn.load = function( url, params, callback ) {\r
- if ( typeof url !== "string" && _load ) {\r
- return _load.apply( this, arguments );\r
- }\r
-\r
- var selector, response, type,\r
- self = this,\r
- off = url.indexOf(" ");\r
-\r
- if ( off >= 0 ) {\r
- selector = url.slice( off, url.length );\r
- url = url.slice( 0, off );\r
- }\r
-\r
- // If it's a function\r
- if ( jQuery.isFunction( params ) ) {\r
-\r
- // We assume that it's the callback\r
- callback = params;\r
- params = undefined;\r
-\r
- // Otherwise, build a param string\r
- } else if ( params && typeof params === "object" ) {\r
- type = "POST";\r
- }\r
-\r
- // If we have elements to modify, make the request\r
- if ( self.length > 0 ) {\r
- jQuery.ajax({\r
- url: url,\r
-\r
- // if "type" variable is undefined, then "GET" method will be used\r
- type: type,\r
- dataType: "html",\r
- data: params\r
- }).done(function( responseText ) {\r
-\r
- // Save response for use in complete callback\r
- response = arguments;\r
-\r
- self.html( selector ?\r
-\r
- // If a selector was specified, locate the right elements in a dummy div\r
- // Exclude scripts to avoid IE 'Permission Denied' errors\r
- jQuery("<div>").append( jQuery.parseHTML( responseText ) ).find( selector ) :\r
-\r
- // Otherwise use the full result\r
- responseText );\r
-\r
- }).complete( callback && function( jqXHR, status ) {\r
- self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] );\r
- });\r
- }\r
-\r
- return this;\r
-};\r
-\r
-\r
-\r
-\r
-jQuery.expr.filters.animated = function( elem ) {\r
- return jQuery.grep(jQuery.timers, function( fn ) {\r
- return elem === fn.elem;\r
- }).length;\r
-};\r
-\r
-\r
-\r
-\r
-\r
-var docElem = window.document.documentElement;\r
-\r
-/**\r
- * Gets a window from an element\r
- */\r
-function getWindow( elem ) {\r
- return jQuery.isWindow( elem ) ?\r
- elem :\r
- elem.nodeType === 9 ?\r
- elem.defaultView || elem.parentWindow :\r
- false;\r
-}\r
-\r
-jQuery.offset = {\r
- setOffset: function( elem, options, i ) {\r
- var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,\r
- position = jQuery.css( elem, "position" ),\r
- curElem = jQuery( elem ),\r
- props = {};\r
-\r
- // set position first, in-case top/left are set even on static elem\r
- if ( position === "static" ) {\r
- elem.style.position = "relative";\r
- }\r
-\r
- curOffset = curElem.offset();\r
- curCSSTop = jQuery.css( elem, "top" );\r
- curCSSLeft = jQuery.css( elem, "left" );\r
- calculatePosition = ( position === "absolute" || position === "fixed" ) &&\r
- jQuery.inArray("auto", [ curCSSTop, curCSSLeft ] ) > -1;\r
-\r
- // need to be able to calculate position if either top or left is auto and position is either absolute or fixed\r
- if ( calculatePosition ) {\r
- curPosition = curElem.position();\r
- curTop = curPosition.top;\r
- curLeft = curPosition.left;\r
- } else {\r
- curTop = parseFloat( curCSSTop ) || 0;\r
- curLeft = parseFloat( curCSSLeft ) || 0;\r
- }\r
-\r
- if ( jQuery.isFunction( options ) ) {\r
- options = options.call( elem, i, curOffset );\r
- }\r
-\r
- if ( options.top != null ) {\r
- props.top = ( options.top - curOffset.top ) + curTop;\r
- }\r
- if ( options.left != null ) {\r
- props.left = ( options.left - curOffset.left ) + curLeft;\r
- }\r
-\r
- if ( "using" in options ) {\r
- options.using.call( elem, props );\r
- } else {\r
- curElem.css( props );\r
- }\r
- }\r
-};\r
-\r
-jQuery.fn.extend({\r
- offset: function( options ) {\r
- if ( arguments.length ) {\r
- return options === undefined ?\r
- this :\r
- this.each(function( i ) {\r
- jQuery.offset.setOffset( this, options, i );\r
- });\r
- }\r
-\r
- var docElem, win,\r
- box = { top: 0, left: 0 },\r
- elem = this[ 0 ],\r
- doc = elem && elem.ownerDocument;\r
-\r
- if ( !doc ) {\r
- return;\r
- }\r
-\r
- docElem = doc.documentElement;\r
-\r
- // Make sure it's not a disconnected DOM node\r
- if ( !jQuery.contains( docElem, elem ) ) {\r
- return box;\r
- }\r
-\r
- // If we don't have gBCR, just use 0,0 rather than error\r
- // BlackBerry 5, iOS 3 (original iPhone)\r
- if ( typeof elem.getBoundingClientRect !== strundefined ) {\r
- box = elem.getBoundingClientRect();\r
- }\r
- win = getWindow( doc );\r
- return {\r
- top: box.top + ( win.pageYOffset || docElem.scrollTop ) - ( docElem.clientTop || 0 ),\r
- left: box.left + ( win.pageXOffset || docElem.scrollLeft ) - ( docElem.clientLeft || 0 )\r
- };\r
- },\r
-\r
- position: function() {\r
- if ( !this[ 0 ] ) {\r
- return;\r
- }\r
-\r
- var offsetParent, offset,\r
- parentOffset = { top: 0, left: 0 },\r
- elem = this[ 0 ];\r
-\r
- // fixed elements are offset from window (parentOffset = {top:0, left: 0}, because it is its only offset parent\r
- if ( jQuery.css( elem, "position" ) === "fixed" ) {\r
- // we assume that getBoundingClientRect is available when computed position is fixed\r
- offset = elem.getBoundingClientRect();\r
- } else {\r
- // Get *real* offsetParent\r
- offsetParent = this.offsetParent();\r
-\r
- // Get correct offsets\r
- offset = this.offset();\r
- if ( !jQuery.nodeName( offsetParent[ 0 ], "html" ) ) {\r
- parentOffset = offsetParent.offset();\r
- }\r
-\r
- // Add offsetParent borders\r
- parentOffset.top += jQuery.css( offsetParent[ 0 ], "borderTopWidth", true );\r
- parentOffset.left += jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true );\r
- }\r
-\r
- // Subtract parent offsets and element margins\r
- // note: when an element has margin: auto the offsetLeft and marginLeft\r
- // are the same in Safari causing offset.left to incorrectly be 0\r
- return {\r
- top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),\r
- left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true)\r
- };\r
- },\r
-\r
- offsetParent: function() {\r
- return this.map(function() {\r
- var offsetParent = this.offsetParent || docElem;\r
-\r
- while ( offsetParent && ( !jQuery.nodeName( offsetParent, "html" ) && jQuery.css( offsetParent, "position" ) === "static" ) ) {\r
- offsetParent = offsetParent.offsetParent;\r
- }\r
- return offsetParent || docElem;\r
- });\r
- }\r
-});\r
-\r
-// Create scrollLeft and scrollTop methods\r
-jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {\r
- var top = /Y/.test( prop );\r
-\r
- jQuery.fn[ method ] = function( val ) {\r
- return access( this, function( elem, method, val ) {\r
- var win = getWindow( elem );\r
-\r
- if ( val === undefined ) {\r
- return win ? (prop in win) ? win[ prop ] :\r
- win.document.documentElement[ method ] :\r
- elem[ method ];\r
- }\r
-\r
- if ( win ) {\r
- win.scrollTo(\r
- !top ? val : jQuery( win ).scrollLeft(),\r
- top ? val : jQuery( win ).scrollTop()\r
- );\r
-\r
- } else {\r
- elem[ method ] = val;\r
- }\r
- }, method, val, arguments.length, null );\r
- };\r
-});\r
-\r
-// Add the top/left cssHooks using jQuery.fn.position\r
-// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084\r
-// getComputedStyle returns percent when specified for top/left/bottom/right\r
-// rather than make the css module depend on the offset module, we just check for it here\r
-jQuery.each( [ "top", "left" ], function( i, prop ) {\r
- jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,\r
- function( elem, computed ) {\r
- if ( computed ) {\r
- computed = curCSS( elem, prop );\r
- // if curCSS returns percentage, fallback to offset\r
- return rnumnonpx.test( computed ) ?\r
- jQuery( elem ).position()[ prop ] + "px" :\r
- computed;\r
- }\r
- }\r
- );\r
-});\r
-\r
-\r
-// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods\r
-jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {\r
- jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, function( defaultExtra, funcName ) {\r
- // margin is only for outerHeight, outerWidth\r
- jQuery.fn[ funcName ] = function( margin, value ) {\r
- var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),\r
- extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );\r
-\r
- return access( this, function( elem, type, value ) {\r
- var doc;\r
-\r
- if ( jQuery.isWindow( elem ) ) {\r
- // As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there\r
- // isn't a whole lot we can do. See pull request at this URL for discussion:\r
- // https://github.com/jquery/jquery/pull/764\r
- return elem.document.documentElement[ "client" + name ];\r
- }\r
-\r
- // Get document width or height\r
- if ( elem.nodeType === 9 ) {\r
- doc = elem.documentElement;\r
-\r
- // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height], whichever is greatest\r
- // unfortunately, this causes bug #3838 in IE6/8 only, but there is currently no good, small way to fix it.\r
- return Math.max(\r
- elem.body[ "scroll" + name ], doc[ "scroll" + name ],\r
- elem.body[ "offset" + name ], doc[ "offset" + name ],\r
- doc[ "client" + name ]\r
- );\r
- }\r
-\r
- return value === undefined ?\r
- // Get width or height on the element, requesting but not forcing parseFloat\r
- jQuery.css( elem, type, extra ) :\r
-\r
- // Set width or height on the element\r
- jQuery.style( elem, type, value, extra );\r
- }, type, chainable ? margin : undefined, chainable, null );\r
- };\r
- });\r
-});\r
-\r
-\r
-// The number of elements contained in the matched element set\r
-jQuery.fn.size = function() {\r
- return this.length;\r
-};\r
-\r
-jQuery.fn.andSelf = jQuery.fn.addBack;\r
-\r
-\r
-\r
-\r
-// Register as a named AMD module, since jQuery can be concatenated with other\r
-// files that may use define, but not via a proper concatenation script that\r
-// understands anonymous AMD modules. A named AMD is safest and most robust\r
-// way to register. Lowercase jquery is used because AMD module names are\r
-// derived from file names, and jQuery is normally delivered in a lowercase\r
-// file name. Do this after creating the global so that if an AMD module wants\r
-// to call noConflict to hide this version of jQuery, it will work.\r
-if ( typeof define === "function" && define.amd ) {\r
- define( "jquery", [], function() {\r
- return jQuery;\r
- });\r
-}\r
-\r
-\r
-\r
-\r
-var\r
- // Map over jQuery in case of overwrite\r
- _jQuery = window.jQuery,\r
-\r
- // Map over the $ in case of overwrite\r
- _$ = window.$;\r
-\r
-jQuery.noConflict = function( deep ) {\r
- if ( window.$ === jQuery ) {\r
- window.$ = _$;\r
- }\r
-\r
- if ( deep && window.jQuery === jQuery ) {\r
- window.jQuery = _jQuery;\r
- }\r
-\r
- return jQuery;\r
-};\r
-\r
-// Expose jQuery and $ identifiers, even in\r
-// AMD (#7102#comment:10, https://github.com/jquery/jquery/pull/557)\r
-// and CommonJS for browser emulators (#13566)\r
-if ( typeof noGlobal === strundefined ) {\r
- window.jQuery = window.$ = jQuery;\r
-}\r
-\r
-\r
-\r
-\r
-return jQuery;\r
-\r
-}));\r
+/*!
+ * jQuery JavaScript Library v1.11.0
+ * http://jquery.com/
+ *
+ * Includes Sizzle.js
+ * http://sizzlejs.com/
+ *
+ * Copyright 2005, 2014 jQuery Foundation, Inc. and other contributors
+ * Released under the MIT license
+ * http://jquery.org/license
+ *
+ * Date: 2014-01-23T21:02Z
+ */
+
+// modified by Bob Hanson for local MSIE 11 reading remote files
+
+(function( global, factory ) {
+
+ if ( typeof module === "object" && typeof module.exports === "object" ) {
+ // For CommonJS and CommonJS-like environments where a proper window is present,
+ // execute the factory and get jQuery
+ // For environments that do not inherently posses a window with a document
+ // (such as Node.js), expose a jQuery-making factory as module.exports
+ // This accentuates the need for the creation of a real window
+ // e.g. var jQuery = require("jquery")(window);
+ // See ticket #14549 for more info
+ module.exports = global.document ?
+ factory( global, true ) :
+ function( w ) {
+ if ( !w.document ) {
+ throw new Error( "jQuery requires a window with a document" );
+ }
+ return factory( w );
+ };
+ } else {
+ factory( global );
+ }
+
+// Pass this if window is not defined yet
+}(typeof window !== "undefined" ? window : this, function( window, noGlobal ) {
+
+// Can't do this because several apps including ASP.NET trace
+// the stack via arguments.caller.callee and Firefox dies if
+// you try to trace through "use strict" call chains. (#13335)
+// Support: Firefox 18+
+//
+
+var deletedIds = [];
+
+var slice = deletedIds.slice;
+
+var concat = deletedIds.concat;
+
+var push = deletedIds.push;
+
+var indexOf = deletedIds.indexOf;
+
+var class2type = {};
+
+var toString = class2type.toString;
+
+var hasOwn = class2type.hasOwnProperty;
+
+var trim = "".trim;
+
+var support = {};
+
+
+
+var
+ version = "1.11.0",
+
+ // Define a local copy of jQuery
+ jQuery = function( selector, context ) {
+ // The jQuery object is actually just the init constructor 'enhanced'
+ // Need init if jQuery is called (just allow error to be thrown if not included)
+ return new jQuery.fn.init( selector, context );
+ },
+
+ // Make sure we trim BOM and NBSP (here's looking at you, Safari 5.0 and IE)
+ rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
+
+ // Matches dashed string for camelizing
+ rmsPrefix = /^-ms-/,
+ rdashAlpha = /-([\da-z])/gi,
+
+ // Used by jQuery.camelCase as callback to replace()
+ fcamelCase = function( all, letter ) {
+ return letter.toUpperCase();
+ };
+
+jQuery.fn = jQuery.prototype = {
+ // The current version of jQuery being used
+ jquery: version,
+
+ constructor: jQuery,
+
+ // Start with an empty selector
+ selector: "",
+
+ // The default length of a jQuery object is 0
+ length: 0,
+
+ toArray: function() {
+ return slice.call( this );
+ },
+
+ // Get the Nth element in the matched element set OR
+ // Get the whole matched element set as a clean array
+ get: function( num ) {
+ return num != null ?
+
+ // Return a 'clean' array
+ ( num < 0 ? this[ num + this.length ] : this[ num ] ) :
+
+ // Return just the object
+ slice.call( this );
+ },
+
+ // Take an array of elements and push it onto the stack
+ // (returning the new matched element set)
+ pushStack: function( elems ) {
+
+ // Build a new jQuery matched element set
+ var ret = jQuery.merge( this.constructor(), elems );
+
+ // Add the old object onto the stack (as a reference)
+ ret.prevObject = this;
+ ret.context = this.context;
+
+ // Return the newly-formed element set
+ return ret;
+ },
+
+ // Execute a callback for every element in the matched set.
+ // (You can seed the arguments with an array of args, but this is
+ // only used internally.)
+ each: function( callback, args ) {
+ return jQuery.each( this, callback, args );
+ },
+
+ map: function( callback ) {
+ return this.pushStack( jQuery.map(this, function( elem, i ) {
+ return callback.call( elem, i, elem );
+ }));
+ },
+
+ slice: function() {
+ return this.pushStack( slice.apply( this, arguments ) );
+ },
+
+ first: function() {
+ return this.eq( 0 );
+ },
+
+ last: function() {
+ return this.eq( -1 );
+ },
+
+ eq: function( i ) {
+ var len = this.length,
+ j = +i + ( i < 0 ? len : 0 );
+ return this.pushStack( j >= 0 && j < len ? [ this[j] ] : [] );
+ },
+
+ end: function() {
+ return this.prevObject || this.constructor(null);
+ },
+
+ // For internal use only.
+ // Behaves like an Array's method, not like a jQuery method.
+ push: push,
+ sort: deletedIds.sort,
+ splice: deletedIds.splice
+};
+
+jQuery.extend = jQuery.fn.extend = function() {
+ var src, copyIsArray, copy, name, options, clone,
+ target = arguments[0] || {},
+ i = 1,
+ length = arguments.length,
+ deep = false;
+
+ // Handle a deep copy situation
+ if ( typeof target === "boolean" ) {
+ deep = target;
+
+ // skip the boolean and the target
+ target = arguments[ i ] || {};
+ i++;
+ }
+
+ // Handle case when target is a string or something (possible in deep copy)
+ if ( typeof target !== "object" && !jQuery.isFunction(target) ) {
+ target = {};
+ }
+
+ // extend jQuery itself if only one argument is passed
+ if ( i === length ) {
+ target = this;
+ i--;
+ }
+
+ for ( ; i < length; i++ ) {
+ // Only deal with non-null/undefined values
+ if ( (options = arguments[ i ]) != null ) {
+ // Extend the base object
+ for ( name in options ) {
+ src = target[ name ];
+ copy = options[ name ];
+
+ // Prevent never-ending loop
+ if ( target === copy ) {
+ continue;
+ }
+
+ // Recurse if we're merging plain objects or arrays
+ if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) {
+ if ( copyIsArray ) {
+ copyIsArray = false;
+ clone = src && jQuery.isArray(src) ? src : [];
+
+ } else {
+ clone = src && jQuery.isPlainObject(src) ? src : {};
+ }
+
+ // Never move original objects, clone them
+ target[ name ] = jQuery.extend( deep, clone, copy );
+
+ // Don't bring in undefined values
+ } else if ( copy !== undefined ) {
+ target[ name ] = copy;
+ }
+ }
+ }
+ }
+
+ // Return the modified object
+ return target;
+};
+
+jQuery.extend({
+ // Unique for each copy of jQuery on the page
+ expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),
+
+ // Assume jQuery is ready without the ready module
+ isReady: true,
+
+ error: function( msg ) {
+ throw new Error( msg );
+ },
+
+ noop: function() {},
+
+ // See test/unit/core.js for details concerning isFunction.
+ // Since version 1.3, DOM methods and functions like alert
+ // aren't supported. They return false on IE (#2968).
+ isFunction: function( obj ) {
+ return jQuery.type(obj) === "function";
+ },
+
+ isArray: Array.isArray || function( obj ) {
+ return jQuery.type(obj) === "array";
+ },
+
+ isWindow: function( obj ) {
+ /* jshint eqeqeq: false */
+ return obj != null && obj == obj.window;
+ },
+
+ isNumeric: function( obj ) {
+ // parseFloat NaNs numeric-cast false positives (null|true|false|"")
+ // ...but misinterprets leading-number strings, particularly hex literals ("0x...")
+ // subtraction forces infinities to NaN
+ return obj - parseFloat( obj ) >= 0;
+ },
+
+ isEmptyObject: function( obj ) {
+ var name;
+ for ( name in obj ) {
+ return false;
+ }
+ return true;
+ },
+
+ isPlainObject: function( obj ) {
+ var key;
+
+ // Must be an Object.
+ // Because of IE, we also have to check the presence of the constructor property.
+ // Make sure that DOM nodes and window objects don't pass through, as well
+ if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
+ return false;
+ }
+
+ try {
+ // Not own constructor property must be Object
+ if ( obj.constructor &&
+ !hasOwn.call(obj, "constructor") &&
+ !hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {
+ return false;
+ }
+ } catch ( e ) {
+ // IE8,9 Will throw exceptions on certain host objects #9897
+ return false;
+ }
+
+ // Support: IE<9
+ // Handle iteration over inherited properties before own properties.
+ if ( support.ownLast ) {
+ for ( key in obj ) {
+ return hasOwn.call( obj, key );
+ }
+ }
+
+ // Own properties are enumerated firstly, so to speed up,
+ // if last one is own, then all properties are own.
+ for ( key in obj ) {}
+
+ return key === undefined || hasOwn.call( obj, key );
+ },
+
+ type: function( obj ) {
+ if ( obj == null ) {
+ return obj + "";
+ }
+ return typeof obj === "object" || typeof obj === "function" ?
+ class2type[ toString.call(obj) ] || "object" :
+ typeof obj;
+ },
+
+ // Evaluates a script in a global context
+ // Workarounds based on findings by Jim Driscoll
+ // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
+ globalEval: function( data ) {
+ if ( data && jQuery.trim( data ) ) {
+ // We use execScript on Internet Explorer
+ // We use an anonymous function so that context is window
+ // rather than jQuery in Firefox
+ ( window.execScript || function( data ) {
+ window[ "eval" ].call( window, data );
+ } )( data );
+ }
+ },
+
+ // Convert dashed to camelCase; used by the css and data modules
+ // Microsoft forgot to hump their vendor prefix (#9572)
+ camelCase: function( string ) {
+ return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
+ },
+
+ nodeName: function( elem, name ) {
+ return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
+ },
+
+ // args is for internal usage only
+ each: function( obj, callback, args ) {
+ var value,
+ i = 0,
+ length = obj.length,
+ isArray = isArraylike( obj );
+
+ if ( args ) {
+ if ( isArray ) {
+ for ( ; i < length; i++ ) {
+ value = callback.apply( obj[ i ], args );
+
+ if ( value === false ) {
+ break;
+ }
+ }
+ } else {
+ for ( i in obj ) {
+ value = callback.apply( obj[ i ], args );
+
+ if ( value === false ) {
+ break;
+ }
+ }
+ }
+
+ // A special, fast, case for the most common use of each
+ } else {
+ if ( isArray ) {
+ for ( ; i < length; i++ ) {
+ value = callback.call( obj[ i ], i, obj[ i ] );
+
+ if ( value === false ) {
+ break;
+ }
+ }
+ } else {
+ for ( i in obj ) {
+ value = callback.call( obj[ i ], i, obj[ i ] );
+
+ if ( value === false ) {
+ break;
+ }
+ }
+ }
+ }
+
+ return obj;
+ },
+
+ // Use native String.trim function wherever possible
+ trim: trim && !trim.call("\uFEFF\xA0") ?
+ function( text ) {
+ return text == null ?
+ "" :
+ trim.call( text );
+ } :
+
+ // Otherwise use our own trimming functionality
+ function( text ) {
+ return text == null ?
+ "" :
+ ( text + "" ).replace( rtrim, "" );
+ },
+
+ // results is for internal usage only
+ makeArray: function( arr, results ) {
+ var ret = results || [];
+
+ if ( arr != null ) {
+ if ( isArraylike( Object(arr) ) ) {
+ jQuery.merge( ret,
+ typeof arr === "string" ?
+ [ arr ] : arr
+ );
+ } else {
+ push.call( ret, arr );
+ }
+ }
+
+ return ret;
+ },
+
+ inArray: function( elem, arr, i ) {
+ var len;
+
+ if ( arr ) {
+ if ( indexOf ) {
+ return indexOf.call( arr, elem, i );
+ }
+
+ len = arr.length;
+ i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0;
+
+ for ( ; i < len; i++ ) {
+ // Skip accessing in sparse arrays
+ if ( i in arr && arr[ i ] === elem ) {
+ return i;
+ }
+ }
+ }
+
+ return -1;
+ },
+
+ merge: function( first, second ) {
+ var len = +second.length,
+ j = 0,
+ i = first.length;
+
+ while ( j < len ) {
+ first[ i++ ] = second[ j++ ];
+ }
+
+ // Support: IE<9
+ // Workaround casting of .length to NaN on otherwise arraylike objects (e.g., NodeLists)
+ if ( len !== len ) {
+ while ( second[j] !== undefined ) {
+ first[ i++ ] = second[ j++ ];
+ }
+ }
+
+ first.length = i;
+
+ return first;
+ },
+
+ grep: function( elems, callback, invert ) {
+ var callbackInverse,
+ matches = [],
+ i = 0,
+ length = elems.length,
+ callbackExpect = !invert;
+
+ // Go through the array, only saving the items
+ // that pass the validator function
+ for ( ; i < length; i++ ) {
+ callbackInverse = !callback( elems[ i ], i );
+ if ( callbackInverse !== callbackExpect ) {
+ matches.push( elems[ i ] );
+ }
+ }
+
+ return matches;
+ },
+
+ // arg is for internal usage only
+ map: function( elems, callback, arg ) {
+ var value,
+ i = 0,
+ length = elems.length,
+ isArray = isArraylike( elems ),
+ ret = [];
+
+ // Go through the array, translating each of the items to their new values
+ if ( isArray ) {
+ for ( ; i < length; i++ ) {
+ value = callback( elems[ i ], i, arg );
+
+ if ( value != null ) {
+ ret.push( value );
+ }
+ }
+
+ // Go through every key on the object,
+ } else {
+ for ( i in elems ) {
+ value = callback( elems[ i ], i, arg );
+
+ if ( value != null ) {
+ ret.push( value );
+ }
+ }
+ }
+
+ // Flatten any nested arrays
+ return concat.apply( [], ret );
+ },
+
+ // A global GUID counter for objects
+ guid: 1,
+
+ // Bind a function to a context, optionally partially applying any
+ // arguments.
+ proxy: function( fn, context ) {
+ var args, proxy, tmp;
+
+ if ( typeof context === "string" ) {
+ tmp = fn[ context ];
+ context = fn;
+ fn = tmp;
+ }
+
+ // Quick check to determine if target is callable, in the spec
+ // this throws a TypeError, but we will just return undefined.
+ if ( !jQuery.isFunction( fn ) ) {
+ return undefined;
+ }
+
+ // Simulated bind
+ args = slice.call( arguments, 2 );
+ proxy = function() {
+ return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
+ };
+
+ // Set the guid of unique handler to the same of original handler, so it can be removed
+ proxy.guid = fn.guid = fn.guid || jQuery.guid++;
+
+ return proxy;
+ },
+
+ now: function() {
+ return +( new Date() );
+ },
+
+ // jQuery.support is not used in Core but other projects attach their
+ // properties to it so it needs to exist.
+ support: support
+});
+
+// Populate the class2type map
+jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) {
+ class2type[ "[object " + name + "]" ] = name.toLowerCase();
+});
+
+function isArraylike( obj ) {
+ var length = obj.length,
+ type = jQuery.type( obj );
+
+ if ( type === "function" || jQuery.isWindow( obj ) ) {
+ return false;
+ }
+
+ if ( obj.nodeType === 1 && length ) {
+ return true;
+ }
+
+ return type === "array" || length === 0 ||
+ typeof length === "number" && length > 0 && ( length - 1 ) in obj;
+}
+var Sizzle =
+/*!
+ * Sizzle CSS Selector Engine v1.10.16
+ * http://sizzlejs.com/
+ *
+ * Copyright 2013 jQuery Foundation, Inc. and other contributors
+ * Released under the MIT license
+ * http://jquery.org/license
+ *
+ * Date: 2014-01-13
+ */
+(function( window ) {
+
+var i,
+ support,
+ Expr,
+ getText,
+ isXML,
+ compile,
+ outermostContext,
+ sortInput,
+ hasDuplicate,
+
+ // Local document vars
+ setDocument,
+ document,
+ docElem,
+ documentIsHTML,
+ rbuggyQSA,
+ rbuggyMatches,
+ matches,
+ contains,
+
+ // Instance-specific data
+ expando = "sizzle" + -(new Date()),
+ preferredDoc = window.document,
+ dirruns = 0,
+ done = 0,
+ classCache = createCache(),
+ tokenCache = createCache(),
+ compilerCache = createCache(),
+ sortOrder = function( a, b ) {
+ if ( a === b ) {
+ hasDuplicate = true;
+ }
+ return 0;
+ },
+
+ // General-purpose constants
+ strundefined = typeof undefined,
+ MAX_NEGATIVE = 1 << 31,
+
+ // Instance methods
+ hasOwn = ({}).hasOwnProperty,
+ arr = [],
+ pop = arr.pop,
+ push_native = arr.push,
+ push = arr.push,
+ slice = arr.slice,
+ // Use a stripped-down indexOf if we can't use a native one
+ indexOf = arr.indexOf || function( elem ) {
+ var i = 0,
+ len = this.length;
+ for ( ; i < len; i++ ) {
+ if ( this[i] === elem ) {
+ return i;
+ }
+ }
+ return -1;
+ },
+
+ booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",
+
+ // Regular expressions
+
+ // Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace
+ whitespace = "[\\x20\\t\\r\\n\\f]",
+ // http://www.w3.org/TR/css3-syntax/#characters
+ characterEncoding = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+",
+
+ // Loosely modeled on CSS identifier characters
+ // An unquoted value should be a CSS identifier http://www.w3.org/TR/css3-selectors/#attribute-selectors
+ // Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
+ identifier = characterEncoding.replace( "w", "w#" ),
+
+ // Acceptable operators http://www.w3.org/TR/selectors/#attribute-selectors
+ attributes = "\\[" + whitespace + "*(" + characterEncoding + ")" + whitespace +
+ "*(?:([*^$|!~]?=)" + whitespace + "*(?:(['\"])((?:\\\\.|[^\\\\])*?)\\3|(" + identifier + ")|)|)" + whitespace + "*\\]",
+
+ // Prefer arguments quoted,
+ // then not containing pseudos/brackets,
+ // then attribute selectors/non-parenthetical expressions,
+ // then anything else
+ // These preferences are here to reduce the number of selectors
+ // needing tokenize in the PSEUDO preFilter
+ pseudos = ":(" + characterEncoding + ")(?:\\(((['\"])((?:\\\\.|[^\\\\])*?)\\3|((?:\\\\.|[^\\\\()[\\]]|" + attributes.replace( 3, 8 ) + ")*)|.*)\\)|)",
+
+ // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
+ rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),
+
+ rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
+ rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ),
+
+ rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g" ),
+
+ rpseudo = new RegExp( pseudos ),
+ ridentifier = new RegExp( "^" + identifier + "$" ),
+
+ matchExpr = {
+ "ID": new RegExp( "^#(" + characterEncoding + ")" ),
+ "CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ),
+ "TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ),
+ "ATTR": new RegExp( "^" + attributes ),
+ "PSEUDO": new RegExp( "^" + pseudos ),
+ "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace +
+ "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
+ "*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
+ "bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
+ // For use in libraries implementing .is()
+ // We use this for POS matching in `select`
+ "needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" +
+ whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
+ },
+
+ rinputs = /^(?:input|select|textarea|button)$/i,
+ rheader = /^h\d$/i,
+
+ rnative = /^[^{]+\{\s*\[native \w/,
+
+ // Easily-parseable/retrievable ID or TAG or CLASS selectors
+ rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
+
+ rsibling = /[+~]/,
+ rescape = /'|\\/g,
+
+ // CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
+ runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ),
+ funescape = function( _, escaped, escapedWhitespace ) {
+ var high = "0x" + escaped - 0x10000;
+ // NaN means non-codepoint
+ // Support: Firefox
+ // Workaround erroneous numeric interpretation of +"0x"
+ return high !== high || escapedWhitespace ?
+ escaped :
+ high < 0 ?
+ // BMP codepoint
+ String.fromCharCode( high + 0x10000 ) :
+ // Supplemental Plane codepoint (surrogate pair)
+ String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
+ };
+
+// Optimize for push.apply( _, NodeList )
+try {
+ push.apply(
+ (arr = slice.call( preferredDoc.childNodes )),
+ preferredDoc.childNodes
+ );
+ // Support: Android<4.0
+ // Detect silently failing push.apply
+ arr[ preferredDoc.childNodes.length ].nodeType;
+} catch ( e ) {
+ push = { apply: arr.length ?
+
+ // Leverage slice if possible
+ function( target, els ) {
+ push_native.apply( target, slice.call(els) );
+ } :
+
+ // Support: IE<9
+ // Otherwise append directly
+ function( target, els ) {
+ var j = target.length,
+ i = 0;
+ // Can't trust NodeList.length
+ while ( (target[j++] = els[i++]) ) {}
+ target.length = j - 1;
+ }
+ };
+}
+
+function Sizzle( selector, context, results, seed ) {
+ var match, elem, m, nodeType,
+ // QSA vars
+ i, groups, old, nid, newContext, newSelector;
+
+ if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {
+ setDocument( context );
+ }
+
+ context = context || document;
+ results = results || [];
+
+ if ( !selector || typeof selector !== "string" ) {
+ return results;
+ }
+
+ if ( (nodeType = context.nodeType) !== 1 && nodeType !== 9 ) {
+ return [];
+ }
+
+ if ( documentIsHTML && !seed ) {
+
+ // Shortcuts
+ if ( (match = rquickExpr.exec( selector )) ) {
+ // Speed-up: Sizzle("#ID")
+ if ( (m = match[1]) ) {
+ if ( nodeType === 9 ) {
+ elem = context.getElementById( m );
+ // Check parentNode to catch when Blackberry 4.6 returns
+ // nodes that are no longer in the document (jQuery #6963)
+ if ( elem && elem.parentNode ) {
+ // Handle the case where IE, Opera, and Webkit return items
+ // by name instead of ID
+ if ( elem.id === m ) {
+ results.push( elem );
+ return results;
+ }
+ } else {
+ return results;
+ }
+ } else {
+ // Context is not a document
+ if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) &&
+ contains( context, elem ) && elem.id === m ) {
+ results.push( elem );
+ return results;
+ }
+ }
+
+ // Speed-up: Sizzle("TAG")
+ } else if ( match[2] ) {
+ push.apply( results, context.getElementsByTagName( selector ) );
+ return results;
+
+ // Speed-up: Sizzle(".CLASS")
+ } else if ( (m = match[3]) && support.getElementsByClassName && context.getElementsByClassName ) {
+ push.apply( results, context.getElementsByClassName( m ) );
+ return results;
+ }
+ }
+
+ // QSA path
+ if ( support.qsa && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) {
+ nid = old = expando;
+ newContext = context;
+ newSelector = nodeType === 9 && selector;
+
+ // qSA works strangely on Element-rooted queries
+ // We can work around this by specifying an extra ID on the root
+ // and working up from there (Thanks to Andrew Dupont for the technique)
+ // IE 8 doesn't work on object elements
+ if ( nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
+ groups = tokenize( selector );
+
+ if ( (old = context.getAttribute("id")) ) {
+ nid = old.replace( rescape, "\\$&" );
+ } else {
+ context.setAttribute( "id", nid );
+ }
+ nid = "[id='" + nid + "'] ";
+
+ i = groups.length;
+ while ( i-- ) {
+ groups[i] = nid + toSelector( groups[i] );
+ }
+ newContext = rsibling.test( selector ) && testContext( context.parentNode ) || context;
+ newSelector = groups.join(",");
+ }
+
+ if ( newSelector ) {
+ try {
+ push.apply( results,
+ newContext.querySelectorAll( newSelector )
+ );
+ return results;
+ } catch(qsaError) {
+ } finally {
+ if ( !old ) {
+ context.removeAttribute("id");
+ }
+ }
+ }
+ }
+ }
+
+ // All others
+ return select( selector.replace( rtrim, "$1" ), context, results, seed );
+}
+
+/**
+ * Create key-value caches of limited size
+ * @returns {Function(string, Object)} Returns the Object data after storing it on itself with
+ * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
+ * deleting the oldest entry
+ */
+function createCache() {
+ var keys = [];
+
+ function cache( key, value ) {
+ // Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
+ if ( keys.push( key + " " ) > Expr.cacheLength ) {
+ // Only keep the most recent entries
+ delete cache[ keys.shift() ];
+ }
+ return (cache[ key + " " ] = value);
+ }
+ return cache;
+}
+
+/**
+ * Mark a function for special use by Sizzle
+ * @param {Function} fn The function to mark
+ */
+function markFunction( fn ) {
+ fn[ expando ] = true;
+ return fn;
+}
+
+/**
+ * Support testing using an element
+ * @param {Function} fn Passed the created div and expects a boolean result
+ */
+function assert( fn ) {
+ var div = document.createElement("div");
+
+ try {
+ return !!fn( div );
+ } catch (e) {
+ return false;
+ } finally {
+ // Remove from its parent by default
+ if ( div.parentNode ) {
+ div.parentNode.removeChild( div );
+ }
+ // release memory in IE
+ div = null;
+ }
+}
+
+/**
+ * Adds the same handler for all of the specified attrs
+ * @param {String} attrs Pipe-separated list of attributes
+ * @param {Function} handler The method that will be applied
+ */
+function addHandle( attrs, handler ) {
+ var arr = attrs.split("|"),
+ i = attrs.length;
+
+ while ( i-- ) {
+ Expr.attrHandle[ arr[i] ] = handler;
+ }
+}
+
+/**
+ * Checks document order of two siblings
+ * @param {Element} a
+ * @param {Element} b
+ * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
+ */
+function siblingCheck( a, b ) {
+ var cur = b && a,
+ diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
+ ( ~b.sourceIndex || MAX_NEGATIVE ) -
+ ( ~a.sourceIndex || MAX_NEGATIVE );
+
+ // Use IE sourceIndex if available on both nodes
+ if ( diff ) {
+ return diff;
+ }
+
+ // Check if b follows a
+ if ( cur ) {
+ while ( (cur = cur.nextSibling) ) {
+ if ( cur === b ) {
+ return -1;
+ }
+ }
+ }
+
+ return a ? 1 : -1;
+}
+
+/**
+ * Returns a function to use in pseudos for input types
+ * @param {String} type
+ */
+function createInputPseudo( type ) {
+ return function( elem ) {
+ var name = elem.nodeName.toLowerCase();
+ return name === "input" && elem.type === type;
+ };
+}
+
+/**
+ * Returns a function to use in pseudos for buttons
+ * @param {String} type
+ */
+function createButtonPseudo( type ) {
+ return function( elem ) {
+ var name = elem.nodeName.toLowerCase();
+ return (name === "input" || name === "button") && elem.type === type;
+ };
+}
+
+/**
+ * Returns a function to use in pseudos for positionals
+ * @param {Function} fn
+ */
+function createPositionalPseudo( fn ) {
+ return markFunction(function( argument ) {
+ argument = +argument;
+ return markFunction(function( seed, matches ) {
+ var j,
+ matchIndexes = fn( [], seed.length, argument ),
+ i = matchIndexes.length;
+
+ // Match elements found at the specified indexes
+ while ( i-- ) {
+ if ( seed[ (j = matchIndexes[i]) ] ) {
+ seed[j] = !(matches[j] = seed[j]);
+ }
+ }
+ });
+ });
+}
+
+/**
+ * Checks a node for validity as a Sizzle context
+ * @param {Element|Object=} context
+ * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
+ */
+function testContext( context ) {
+ return context && typeof context.getElementsByTagName !== strundefined && context;
+}
+
+// Expose support vars for convenience
+support = Sizzle.support = {};
+
+/**
+ * Detects XML nodes
+ * @param {Element|Object} elem An element or a document
+ * @returns {Boolean} True iff elem is a non-HTML XML node
+ */
+isXML = Sizzle.isXML = function( elem ) {
+ // documentElement is verified for cases where it doesn't yet exist
+ // (such as loading iframes in IE - #4833)
+ var documentElement = elem && (elem.ownerDocument || elem).documentElement;
+ return documentElement ? documentElement.nodeName !== "HTML" : false;
+};
+
+/**
+ * Sets document-related variables once based on the current document
+ * @param {Element|Object} [doc] An element or document object to use to set the document
+ * @returns {Object} Returns the current document
+ */
+setDocument = Sizzle.setDocument = function( node ) {
+ var hasCompare,
+ doc = node ? node.ownerDocument || node : preferredDoc,
+ parent = doc.defaultView;
+
+ // If no document and documentElement is available, return
+ if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {
+ return document;
+ }
+
+ // Set our document
+ document = doc;
+ docElem = doc.documentElement;
+
+ // Support tests
+ documentIsHTML = !isXML( doc );
+
+ // Support: IE>8
+ // If iframe document is assigned to "document" variable and if iframe has been reloaded,
+ // IE will throw "permission denied" error when accessing "document" variable, see jQuery #13936
+ // IE6-8 do not support the defaultView property so parent will be undefined
+ if ( parent && parent !== parent.top ) {
+ // IE11 does not have attachEvent, so all must suffer
+ if ( parent.addEventListener ) {
+ parent.addEventListener( "unload", function() {
+ setDocument();
+ }, false );
+ } else if ( parent.attachEvent ) {
+ parent.attachEvent( "onunload", function() {
+ setDocument();
+ });
+ }
+ }
+
+ /* Attributes
+ ---------------------------------------------------------------------- */
+
+ // Support: IE<8
+ // Verify that getAttribute really returns attributes and not properties (excepting IE8 booleans)
+ support.attributes = assert(function( div ) {
+ div.className = "i";
+ return !div.getAttribute("className");
+ });
+
+ /* getElement(s)By*
+ ---------------------------------------------------------------------- */
+
+ // Check if getElementsByTagName("*") returns only elements
+ support.getElementsByTagName = assert(function( div ) {
+ div.appendChild( doc.createComment("") );
+ return !div.getElementsByTagName("*").length;
+ });
+
+ // Check if getElementsByClassName can be trusted
+ support.getElementsByClassName = rnative.test( doc.getElementsByClassName ) && assert(function( div ) {
+ div.innerHTML = "<div class='a'></div><div class='a i'></div>";
+
+ // Support: Safari<4
+ // Catch class over-caching
+ div.firstChild.className = "i";
+ // Support: Opera<10
+ // Catch gEBCN failure to find non-leading classes
+ return div.getElementsByClassName("i").length === 2;
+ });
+
+ // Support: IE<10
+ // Check if getElementById returns elements by name
+ // The broken getElementById methods don't pick up programatically-set names,
+ // so use a roundabout getElementsByName test
+ support.getById = assert(function( div ) {
+ docElem.appendChild( div ).id = expando;
+ return !doc.getElementsByName || !doc.getElementsByName( expando ).length;
+ });
+
+ // ID find and filter
+ if ( support.getById ) {
+ Expr.find["ID"] = function( id, context ) {
+ if ( typeof context.getElementById !== strundefined && documentIsHTML ) {
+ var m = context.getElementById( id );
+ // Check parentNode to catch when Blackberry 4.6 returns
+ // nodes that are no longer in the document #6963
+ return m && m.parentNode ? [m] : [];
+ }
+ };
+ Expr.filter["ID"] = function( id ) {
+ var attrId = id.replace( runescape, funescape );
+ return function( elem ) {
+ return elem.getAttribute("id") === attrId;
+ };
+ };
+ } else {
+ // Support: IE6/7
+ // getElementById is not reliable as a find shortcut
+ delete Expr.find["ID"];
+
+ Expr.filter["ID"] = function( id ) {
+ var attrId = id.replace( runescape, funescape );
+ return function( elem ) {
+ var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id");
+ return node && node.value === attrId;
+ };
+ };
+ }
+
+ // Tag
+ Expr.find["TAG"] = support.getElementsByTagName ?
+ function( tag, context ) {
+ if ( typeof context.getElementsByTagName !== strundefined ) {
+ return context.getElementsByTagName( tag );
+ }
+ } :
+ function( tag, context ) {
+ var elem,
+ tmp = [],
+ i = 0,
+ results = context.getElementsByTagName( tag );
+
+ // Filter out possible comments
+ if ( tag === "*" ) {
+ while ( (elem = results[i++]) ) {
+ if ( elem.nodeType === 1 ) {
+ tmp.push( elem );
+ }
+ }
+
+ return tmp;
+ }
+ return results;
+ };
+
+ // Class
+ Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) {
+ if ( typeof context.getElementsByClassName !== strundefined && documentIsHTML ) {
+ return context.getElementsByClassName( className );
+ }
+ };
+
+ /* QSA/matchesSelector
+ ---------------------------------------------------------------------- */
+
+ // QSA and matchesSelector support
+
+ // matchesSelector(:active) reports false when true (IE9/Opera 11.5)
+ rbuggyMatches = [];
+
+ // qSa(:focus) reports false when true (Chrome 21)
+ // We allow this because of a bug in IE8/9 that throws an error
+ // whenever `document.activeElement` is accessed on an iframe
+ // So, we allow :focus to pass through QSA all the time to avoid the IE error
+ // See http://bugs.jquery.com/ticket/13378
+ rbuggyQSA = [];
+
+ if ( (support.qsa = rnative.test( doc.querySelectorAll )) ) {
+ // Build QSA regex
+ // Regex strategy adopted from Diego Perini
+ assert(function( div ) {
+ // Select is set to empty string on purpose
+ // This is to test IE's treatment of not explicitly
+ // setting a boolean content attribute,
+ // since its presence should be enough
+ // http://bugs.jquery.com/ticket/12359
+ div.innerHTML = "<select t=''><option selected=''></option></select>";
+
+ // Support: IE8, Opera 10-12
+ // Nothing should be selected when empty strings follow ^= or $= or *=
+ if ( div.querySelectorAll("[t^='']").length ) {
+ rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
+ }
+
+ // Support: IE8
+ // Boolean attributes and "value" are not treated correctly
+ if ( !div.querySelectorAll("[selected]").length ) {
+ rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
+ }
+
+ // Webkit/Opera - :checked should return selected option elements
+ // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
+ // IE8 throws error here and will not see later tests
+ if ( !div.querySelectorAll(":checked").length ) {
+ rbuggyQSA.push(":checked");
+ }
+ });
+
+ assert(function( div ) {
+ // Support: Windows 8 Native Apps
+ // The type and name attributes are restricted during .innerHTML assignment
+ var input = doc.createElement("input");
+ input.setAttribute( "type", "hidden" );
+ div.appendChild( input ).setAttribute( "name", "D" );
+
+ // Support: IE8
+ // Enforce case-sensitivity of name attribute
+ if ( div.querySelectorAll("[name=d]").length ) {
+ rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" );
+ }
+
+ // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
+ // IE8 throws error here and will not see later tests
+ if ( !div.querySelectorAll(":enabled").length ) {
+ rbuggyQSA.push( ":enabled", ":disabled" );
+ }
+
+ // Opera 10-11 does not throw on post-comma invalid pseudos
+ div.querySelectorAll("*,:x");
+ rbuggyQSA.push(",.*:");
+ });
+ }
+
+ if ( (support.matchesSelector = rnative.test( (matches = docElem.webkitMatchesSelector ||
+ docElem.mozMatchesSelector ||
+ docElem.oMatchesSelector ||
+ docElem.msMatchesSelector) )) ) {
+
+ assert(function( div ) {
+ // Check to see if it's possible to do matchesSelector
+ // on a disconnected node (IE 9)
+ support.disconnectedMatch = matches.call( div, "div" );
+
+ // This should fail with an exception
+ // Gecko does not error, returns false instead
+ matches.call( div, "[s!='']:x" );
+ rbuggyMatches.push( "!=", pseudos );
+ });
+ }
+
+ rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") );
+ rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") );
+
+ /* Contains
+ ---------------------------------------------------------------------- */
+ hasCompare = rnative.test( docElem.compareDocumentPosition );
+
+ // Element contains another
+ // Purposefully does not implement inclusive descendent
+ // As in, an element does not contain itself
+ contains = hasCompare || rnative.test( docElem.contains ) ?
+ function( a, b ) {
+ var adown = a.nodeType === 9 ? a.documentElement : a,
+ bup = b && b.parentNode;
+ return a === bup || !!( bup && bup.nodeType === 1 && (
+ adown.contains ?
+ adown.contains( bup ) :
+ a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
+ ));
+ } :
+ function( a, b ) {
+ if ( b ) {
+ while ( (b = b.parentNode) ) {
+ if ( b === a ) {
+ return true;
+ }
+ }
+ }
+ return false;
+ };
+
+ /* Sorting
+ ---------------------------------------------------------------------- */
+
+ // Document order sorting
+ sortOrder = hasCompare ?
+ function( a, b ) {
+
+ // Flag for duplicate removal
+ if ( a === b ) {
+ hasDuplicate = true;
+ return 0;
+ }
+
+ // Sort on method existence if only one input has compareDocumentPosition
+ var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
+ if ( compare ) {
+ return compare;
+ }
+
+ // Calculate position if both inputs belong to the same document
+ compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ?
+ a.compareDocumentPosition( b ) :
+
+ // Otherwise we know they are disconnected
+ 1;
+
+ // Disconnected nodes
+ if ( compare & 1 ||
+ (!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) {
+
+ // Choose the first element that is related to our preferred document
+ if ( a === doc || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) {
+ return -1;
+ }
+ if ( b === doc || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) {
+ return 1;
+ }
+
+ // Maintain original order
+ return sortInput ?
+ ( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :
+ 0;
+ }
+
+ return compare & 4 ? -1 : 1;
+ } :
+ function( a, b ) {
+ // Exit early if the nodes are identical
+ if ( a === b ) {
+ hasDuplicate = true;
+ return 0;
+ }
+
+ var cur,
+ i = 0,
+ aup = a.parentNode,
+ bup = b.parentNode,
+ ap = [ a ],
+ bp = [ b ];
+
+ // Parentless nodes are either documents or disconnected
+ if ( !aup || !bup ) {
+ return a === doc ? -1 :
+ b === doc ? 1 :
+ aup ? -1 :
+ bup ? 1 :
+ sortInput ?
+ ( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :
+ 0;
+
+ // If the nodes are siblings, we can do a quick check
+ } else if ( aup === bup ) {
+ return siblingCheck( a, b );
+ }
+
+ // Otherwise we need full lists of their ancestors for comparison
+ cur = a;
+ while ( (cur = cur.parentNode) ) {
+ ap.unshift( cur );
+ }
+ cur = b;
+ while ( (cur = cur.parentNode) ) {
+ bp.unshift( cur );
+ }
+
+ // Walk down the tree looking for a discrepancy
+ while ( ap[i] === bp[i] ) {
+ i++;
+ }
+
+ return i ?
+ // Do a sibling check if the nodes have a common ancestor
+ siblingCheck( ap[i], bp[i] ) :
+
+ // Otherwise nodes in our document sort first
+ ap[i] === preferredDoc ? -1 :
+ bp[i] === preferredDoc ? 1 :
+ 0;
+ };
+
+ return doc;
+};
+
+Sizzle.matches = function( expr, elements ) {
+ return Sizzle( expr, null, null, elements );
+};
+
+Sizzle.matchesSelector = function( elem, expr ) {
+ // Set document vars if needed
+ if ( ( elem.ownerDocument || elem ) !== document ) {
+ setDocument( elem );
+ }
+
+ // Make sure that attribute selectors are quoted
+ expr = expr.replace( rattributeQuotes, "='$1']" );
+
+ if ( support.matchesSelector && documentIsHTML &&
+ ( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
+ ( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) {
+
+ try {
+ var ret = matches.call( elem, expr );
+
+ // IE 9's matchesSelector returns false on disconnected nodes
+ if ( ret || support.disconnectedMatch ||
+ // As well, disconnected nodes are said to be in a document
+ // fragment in IE 9
+ elem.document && elem.document.nodeType !== 11 ) {
+ return ret;
+ }
+ } catch(e) {}
+ }
+
+ return Sizzle( expr, document, null, [elem] ).length > 0;
+};
+
+Sizzle.contains = function( context, elem ) {
+ // Set document vars if needed
+ if ( ( context.ownerDocument || context ) !== document ) {
+ setDocument( context );
+ }
+ return contains( context, elem );
+};
+
+Sizzle.attr = function( elem, name ) {
+ // Set document vars if needed
+ if ( ( elem.ownerDocument || elem ) !== document ) {
+ setDocument( elem );
+ }
+
+ var fn = Expr.attrHandle[ name.toLowerCase() ],
+ // Don't get fooled by Object.prototype properties (jQuery #13807)
+ val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
+ fn( elem, name, !documentIsHTML ) :
+ undefined;
+
+ return val !== undefined ?
+ val :
+ support.attributes || !documentIsHTML ?
+ elem.getAttribute( name ) :
+ (val = elem.getAttributeNode(name)) && val.specified ?
+ val.value :
+ null;
+};
+
+Sizzle.error = function( msg ) {
+ throw new Error( "Syntax error, unrecognized expression: " + msg );
+};
+
+/**
+ * Document sorting and removing duplicates
+ * @param {ArrayLike} results
+ */
+Sizzle.uniqueSort = function( results ) {
+ var elem,
+ duplicates = [],
+ j = 0,
+ i = 0;
+
+ // Unless we *know* we can detect duplicates, assume their presence
+ hasDuplicate = !support.detectDuplicates;
+ sortInput = !support.sortStable && results.slice( 0 );
+ results.sort( sortOrder );
+
+ if ( hasDuplicate ) {
+ while ( (elem = results[i++]) ) {
+ if ( elem === results[ i ] ) {
+ j = duplicates.push( i );
+ }
+ }
+ while ( j-- ) {
+ results.splice( duplicates[ j ], 1 );
+ }
+ }
+
+ // Clear input after sorting to release objects
+ // See https://github.com/jquery/sizzle/pull/225
+ sortInput = null;
+
+ return results;
+};
+
+/**
+ * Utility function for retrieving the text value of an array of DOM nodes
+ * @param {Array|Element} elem
+ */
+getText = Sizzle.getText = function( elem ) {
+ var node,
+ ret = "",
+ i = 0,
+ nodeType = elem.nodeType;
+
+ if ( !nodeType ) {
+ // If no nodeType, this is expected to be an array
+ while ( (node = elem[i++]) ) {
+ // Do not traverse comment nodes
+ ret += getText( node );
+ }
+ } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
+ // Use textContent for elements
+ // innerText usage removed for consistency of new lines (jQuery #11153)
+ if ( typeof elem.textContent === "string" ) {
+ return elem.textContent;
+ } else {
+ // Traverse its children
+ for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
+ ret += getText( elem );
+ }
+ }
+ } else if ( nodeType === 3 || nodeType === 4 ) {
+ return elem.nodeValue;
+ }
+ // Do not include comment or processing instruction nodes
+
+ return ret;
+};
+
+Expr = Sizzle.selectors = {
+
+ // Can be adjusted by the user
+ cacheLength: 50,
+
+ createPseudo: markFunction,
+
+ match: matchExpr,
+
+ attrHandle: {},
+
+ find: {},
+
+ relative: {
+ ">": { dir: "parentNode", first: true },
+ " ": { dir: "parentNode" },
+ "+": { dir: "previousSibling", first: true },
+ "~": { dir: "previousSibling" }
+ },
+
+ preFilter: {
+ "ATTR": function( match ) {
+ match[1] = match[1].replace( runescape, funescape );
+
+ // Move the given value to match[3] whether quoted or unquoted
+ match[3] = ( match[4] || match[5] || "" ).replace( runescape, funescape );
+
+ if ( match[2] === "~=" ) {
+ match[3] = " " + match[3] + " ";
+ }
+
+ return match.slice( 0, 4 );
+ },
+
+ "CHILD": function( match ) {
+ /* matches from matchExpr["CHILD"]
+ 1 type (only|nth|...)
+ 2 what (child|of-type)
+ 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
+ 4 xn-component of xn+y argument ([+-]?\d*n|)
+ 5 sign of xn-component
+ 6 x of xn-component
+ 7 sign of y-component
+ 8 y of y-component
+ */
+ match[1] = match[1].toLowerCase();
+
+ if ( match[1].slice( 0, 3 ) === "nth" ) {
+ // nth-* requires argument
+ if ( !match[3] ) {
+ Sizzle.error( match[0] );
+ }
+
+ // numeric x and y parameters for Expr.filter.CHILD
+ // remember that false/true cast respectively to 0/1
+ match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) );
+ match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" );
+
+ // other types prohibit arguments
+ } else if ( match[3] ) {
+ Sizzle.error( match[0] );
+ }
+
+ return match;
+ },
+
+ "PSEUDO": function( match ) {
+ var excess,
+ unquoted = !match[5] && match[2];
+
+ if ( matchExpr["CHILD"].test( match[0] ) ) {
+ return null;
+ }
+
+ // Accept quoted arguments as-is
+ if ( match[3] && match[4] !== undefined ) {
+ match[2] = match[4];
+
+ // Strip excess characters from unquoted arguments
+ } else if ( unquoted && rpseudo.test( unquoted ) &&
+ // Get excess from tokenize (recursively)
+ (excess = tokenize( unquoted, true )) &&
+ // advance to the next closing parenthesis
+ (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {
+
+ // excess is a negative index
+ match[0] = match[0].slice( 0, excess );
+ match[2] = unquoted.slice( 0, excess );
+ }
+
+ // Return only captures needed by the pseudo filter method (type and argument)
+ return match.slice( 0, 3 );
+ }
+ },
+
+ filter: {
+
+ "TAG": function( nodeNameSelector ) {
+ var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
+ return nodeNameSelector === "*" ?
+ function() { return true; } :
+ function( elem ) {
+ return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
+ };
+ },
+
+ "CLASS": function( className ) {
+ var pattern = classCache[ className + " " ];
+
+ return pattern ||
+ (pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&
+ classCache( className, function( elem ) {
+ return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== strundefined && elem.getAttribute("class") || "" );
+ });
+ },
+
+ "ATTR": function( name, operator, check ) {
+ return function( elem ) {
+ var result = Sizzle.attr( elem, name );
+
+ if ( result == null ) {
+ return operator === "!=";
+ }
+ if ( !operator ) {
+ return true;
+ }
+
+ result += "";
+
+ return operator === "=" ? result === check :
+ operator === "!=" ? result !== check :
+ operator === "^=" ? check && result.indexOf( check ) === 0 :
+ operator === "*=" ? check && result.indexOf( check ) > -1 :
+ operator === "$=" ? check && result.slice( -check.length ) === check :
+ operator === "~=" ? ( " " + result + " " ).indexOf( check ) > -1 :
+ operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
+ false;
+ };
+ },
+
+ "CHILD": function( type, what, argument, first, last ) {
+ var simple = type.slice( 0, 3 ) !== "nth",
+ forward = type.slice( -4 ) !== "last",
+ ofType = what === "of-type";
+
+ return first === 1 && last === 0 ?
+
+ // Shortcut for :nth-*(n)
+ function( elem ) {
+ return !!elem.parentNode;
+ } :
+
+ function( elem, context, xml ) {
+ var cache, outerCache, node, diff, nodeIndex, start,
+ dir = simple !== forward ? "nextSibling" : "previousSibling",
+ parent = elem.parentNode,
+ name = ofType && elem.nodeName.toLowerCase(),
+ useCache = !xml && !ofType;
+
+ if ( parent ) {
+
+ // :(first|last|only)-(child|of-type)
+ if ( simple ) {
+ while ( dir ) {
+ node = elem;
+ while ( (node = node[ dir ]) ) {
+ if ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) {
+ return false;
+ }
+ }
+ // Reverse direction for :only-* (if we haven't yet done so)
+ start = dir = type === "only" && !start && "nextSibling";
+ }
+ return true;
+ }
+
+ start = [ forward ? parent.firstChild : parent.lastChild ];
+
+ // non-xml :nth-child(...) stores cache data on `parent`
+ if ( forward && useCache ) {
+ // Seek `elem` from a previously-cached index
+ outerCache = parent[ expando ] || (parent[ expando ] = {});
+ cache = outerCache[ type ] || [];
+ nodeIndex = cache[0] === dirruns && cache[1];
+ diff = cache[0] === dirruns && cache[2];
+ node = nodeIndex && parent.childNodes[ nodeIndex ];
+
+ while ( (node = ++nodeIndex && node && node[ dir ] ||
+
+ // Fallback to seeking `elem` from the start
+ (diff = nodeIndex = 0) || start.pop()) ) {
+
+ // When found, cache indexes on `parent` and break
+ if ( node.nodeType === 1 && ++diff && node === elem ) {
+ outerCache[ type ] = [ dirruns, nodeIndex, diff ];
+ break;
+ }
+ }
+
+ // Use previously-cached element index if available
+ } else if ( useCache && (cache = (elem[ expando ] || (elem[ expando ] = {}))[ type ]) && cache[0] === dirruns ) {
+ diff = cache[1];
+
+ // xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...)
+ } else {
+ // Use the same loop as above to seek `elem` from the start
+ while ( (node = ++nodeIndex && node && node[ dir ] ||
+ (diff = nodeIndex = 0) || start.pop()) ) {
+
+ if ( ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) && ++diff ) {
+ // Cache the index of each encountered element
+ if ( useCache ) {
+ (node[ expando ] || (node[ expando ] = {}))[ type ] = [ dirruns, diff ];
+ }
+
+ if ( node === elem ) {
+ break;
+ }
+ }
+ }
+ }
+
+ // Incorporate the offset, then check against cycle size
+ diff -= last;
+ return diff === first || ( diff % first === 0 && diff / first >= 0 );
+ }
+ };
+ },
+
+ "PSEUDO": function( pseudo, argument ) {
+ // pseudo-class names are case-insensitive
+ // http://www.w3.org/TR/selectors/#pseudo-classes
+ // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
+ // Remember that setFilters inherits from pseudos
+ var args,
+ fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
+ Sizzle.error( "unsupported pseudo: " + pseudo );
+
+ // The user may use createPseudo to indicate that
+ // arguments are needed to create the filter function
+ // just as Sizzle does
+ if ( fn[ expando ] ) {
+ return fn( argument );
+ }
+
+ // But maintain support for old signatures
+ if ( fn.length > 1 ) {
+ args = [ pseudo, pseudo, "", argument ];
+ return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
+ markFunction(function( seed, matches ) {
+ var idx,
+ matched = fn( seed, argument ),
+ i = matched.length;
+ while ( i-- ) {
+ idx = indexOf.call( seed, matched[i] );
+ seed[ idx ] = !( matches[ idx ] = matched[i] );
+ }
+ }) :
+ function( elem ) {
+ return fn( elem, 0, args );
+ };
+ }
+
+ return fn;
+ }
+ },
+
+ pseudos: {
+ // Potentially complex pseudos
+ "not": markFunction(function( selector ) {
+ // Trim the selector passed to compile
+ // to avoid treating leading and trailing
+ // spaces as combinators
+ var input = [],
+ results = [],
+ matcher = compile( selector.replace( rtrim, "$1" ) );
+
+ return matcher[ expando ] ?
+ markFunction(function( seed, matches, context, xml ) {
+ var elem,
+ unmatched = matcher( seed, null, xml, [] ),
+ i = seed.length;
+
+ // Match elements unmatched by `matcher`
+ while ( i-- ) {
+ if ( (elem = unmatched[i]) ) {
+ seed[i] = !(matches[i] = elem);
+ }
+ }
+ }) :
+ function( elem, context, xml ) {
+ input[0] = elem;
+ matcher( input, null, xml, results );
+ return !results.pop();
+ };
+ }),
+
+ "has": markFunction(function( selector ) {
+ return function( elem ) {
+ return Sizzle( selector, elem ).length > 0;
+ };
+ }),
+
+ "contains": markFunction(function( text ) {
+ return function( elem ) {
+ return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
+ };
+ }),
+
+ // "Whether an element is represented by a :lang() selector
+ // is based solely on the element's language value
+ // being equal to the identifier C,
+ // or beginning with the identifier C immediately followed by "-".
+ // The matching of C against the element's language value is performed case-insensitively.
+ // The identifier C does not have to be a valid language name."
+ // http://www.w3.org/TR/selectors/#lang-pseudo
+ "lang": markFunction( function( lang ) {
+ // lang value must be a valid identifier
+ if ( !ridentifier.test(lang || "") ) {
+ Sizzle.error( "unsupported lang: " + lang );
+ }
+ lang = lang.replace( runescape, funescape ).toLowerCase();
+ return function( elem ) {
+ var elemLang;
+ do {
+ if ( (elemLang = documentIsHTML ?
+ elem.lang :
+ elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) {
+
+ elemLang = elemLang.toLowerCase();
+ return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
+ }
+ } while ( (elem = elem.parentNode) && elem.nodeType === 1 );
+ return false;
+ };
+ }),
+
+ // Miscellaneous
+ "target": function( elem ) {
+ var hash = window.location && window.location.hash;
+ return hash && hash.slice( 1 ) === elem.id;
+ },
+
+ "root": function( elem ) {
+ return elem === docElem;
+ },
+
+ "focus": function( elem ) {
+ return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
+ },
+
+ // Boolean properties
+ "enabled": function( elem ) {
+ return elem.disabled === false;
+ },
+
+ "disabled": function( elem ) {
+ return elem.disabled === true;
+ },
+
+ "checked": function( elem ) {
+ // In CSS3, :checked should return both checked and selected elements
+ // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
+ var nodeName = elem.nodeName.toLowerCase();
+ return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
+ },
+
+ "selected": function( elem ) {
+ // Accessing this property makes selected-by-default
+ // options in Safari work properly
+ if ( elem.parentNode ) {
+ elem.parentNode.selectedIndex;
+ }
+
+ return elem.selected === true;
+ },
+
+ // Contents
+ "empty": function( elem ) {
+ // http://www.w3.org/TR/selectors/#empty-pseudo
+ // :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
+ // but not by others (comment: 8; processing instruction: 7; etc.)
+ // nodeType < 6 works because attributes (2) do not appear as children
+ for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
+ if ( elem.nodeType < 6 ) {
+ return false;
+ }
+ }
+ return true;
+ },
+
+ "parent": function( elem ) {
+ return !Expr.pseudos["empty"]( elem );
+ },
+
+ // Element/input types
+ "header": function( elem ) {
+ return rheader.test( elem.nodeName );
+ },
+
+ "input": function( elem ) {
+ return rinputs.test( elem.nodeName );
+ },
+
+ "button": function( elem ) {
+ var name = elem.nodeName.toLowerCase();
+ return name === "input" && elem.type === "button" || name === "button";
+ },
+
+ "text": function( elem ) {
+ var attr;
+ return elem.nodeName.toLowerCase() === "input" &&
+ elem.type === "text" &&
+
+ // Support: IE<8
+ // New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
+ ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" );
+ },
+
+ // Position-in-collection
+ "first": createPositionalPseudo(function() {
+ return [ 0 ];
+ }),
+
+ "last": createPositionalPseudo(function( matchIndexes, length ) {
+ return [ length - 1 ];
+ }),
+
+ "eq": createPositionalPseudo(function( matchIndexes, length, argument ) {
+ return [ argument < 0 ? argument + length : argument ];
+ }),
+
+ "even": createPositionalPseudo(function( matchIndexes, length ) {
+ var i = 0;
+ for ( ; i < length; i += 2 ) {
+ matchIndexes.push( i );
+ }
+ return matchIndexes;
+ }),
+
+ "odd": createPositionalPseudo(function( matchIndexes, length ) {
+ var i = 1;
+ for ( ; i < length; i += 2 ) {
+ matchIndexes.push( i );
+ }
+ return matchIndexes;
+ }),
+
+ "lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
+ var i = argument < 0 ? argument + length : argument;
+ for ( ; --i >= 0; ) {
+ matchIndexes.push( i );
+ }
+ return matchIndexes;
+ }),
+
+ "gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
+ var i = argument < 0 ? argument + length : argument;
+ for ( ; ++i < length; ) {
+ matchIndexes.push( i );
+ }
+ return matchIndexes;
+ })
+ }
+};
+
+Expr.pseudos["nth"] = Expr.pseudos["eq"];
+
+// Add button/input type pseudos
+for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
+ Expr.pseudos[ i ] = createInputPseudo( i );
+}
+for ( i in { submit: true, reset: true } ) {
+ Expr.pseudos[ i ] = createButtonPseudo( i );
+}
+
+// Easy API for creating new setFilters
+function setFilters() {}
+setFilters.prototype = Expr.filters = Expr.pseudos;
+Expr.setFilters = new setFilters();
+
+function tokenize( selector, parseOnly ) {
+ var matched, match, tokens, type,
+ soFar, groups, preFilters,
+ cached = tokenCache[ selector + " " ];
+
+ if ( cached ) {
+ return parseOnly ? 0 : cached.slice( 0 );
+ }
+
+ soFar = selector;
+ groups = [];
+ preFilters = Expr.preFilter;
+
+ while ( soFar ) {
+
+ // Comma and first run
+ if ( !matched || (match = rcomma.exec( soFar )) ) {
+ if ( match ) {
+ // Don't consume trailing commas as valid
+ soFar = soFar.slice( match[0].length ) || soFar;
+ }
+ groups.push( (tokens = []) );
+ }
+
+ matched = false;
+
+ // Combinators
+ if ( (match = rcombinators.exec( soFar )) ) {
+ matched = match.shift();
+ tokens.push({
+ value: matched,
+ // Cast descendant combinators to space
+ type: match[0].replace( rtrim, " " )
+ });
+ soFar = soFar.slice( matched.length );
+ }
+
+ // Filters
+ for ( type in Expr.filter ) {
+ if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
+ (match = preFilters[ type ]( match ))) ) {
+ matched = match.shift();
+ tokens.push({
+ value: matched,
+ type: type,
+ matches: match
+ });
+ soFar = soFar.slice( matched.length );
+ }
+ }
+
+ if ( !matched ) {
+ break;
+ }
+ }
+
+ // Return the length of the invalid excess
+ // if we're just parsing
+ // Otherwise, throw an error or return tokens
+ return parseOnly ?
+ soFar.length :
+ soFar ?
+ Sizzle.error( selector ) :
+ // Cache the tokens
+ tokenCache( selector, groups ).slice( 0 );
+}
+
+function toSelector( tokens ) {
+ var i = 0,
+ len = tokens.length,
+ selector = "";
+ for ( ; i < len; i++ ) {
+ selector += tokens[i].value;
+ }
+ return selector;
+}
+
+function addCombinator( matcher, combinator, base ) {
+ var dir = combinator.dir,
+ checkNonElements = base && dir === "parentNode",
+ doneName = done++;
+
+ return combinator.first ?
+ // Check against closest ancestor/preceding element
+ function( elem, context, xml ) {
+ while ( (elem = elem[ dir ]) ) {
+ if ( elem.nodeType === 1 || checkNonElements ) {
+ return matcher( elem, context, xml );
+ }
+ }
+ } :
+
+ // Check against all ancestor/preceding elements
+ function( elem, context, xml ) {
+ var oldCache, outerCache,
+ newCache = [ dirruns, doneName ];
+
+ // We can't set arbitrary data on XML nodes, so they don't benefit from dir caching
+ if ( xml ) {
+ while ( (elem = elem[ dir ]) ) {
+ if ( elem.nodeType === 1 || checkNonElements ) {
+ if ( matcher( elem, context, xml ) ) {
+ return true;
+ }
+ }
+ }
+ } else {
+ while ( (elem = elem[ dir ]) ) {
+ if ( elem.nodeType === 1 || checkNonElements ) {
+ outerCache = elem[ expando ] || (elem[ expando ] = {});
+ if ( (oldCache = outerCache[ dir ]) &&
+ oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {
+
+ // Assign to newCache so results back-propagate to previous elements
+ return (newCache[ 2 ] = oldCache[ 2 ]);
+ } else {
+ // Reuse newcache so results back-propagate to previous elements
+ outerCache[ dir ] = newCache;
+
+ // A match means we're done; a fail means we have to keep checking
+ if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) {
+ return true;
+ }
+ }
+ }
+ }
+ }
+ };
+}
+
+function elementMatcher( matchers ) {
+ return matchers.length > 1 ?
+ function( elem, context, xml ) {
+ var i = matchers.length;
+ while ( i-- ) {
+ if ( !matchers[i]( elem, context, xml ) ) {
+ return false;
+ }
+ }
+ return true;
+ } :
+ matchers[0];
+}
+
+function condense( unmatched, map, filter, context, xml ) {
+ var elem,
+ newUnmatched = [],
+ i = 0,
+ len = unmatched.length,
+ mapped = map != null;
+
+ for ( ; i < len; i++ ) {
+ if ( (elem = unmatched[i]) ) {
+ if ( !filter || filter( elem, context, xml ) ) {
+ newUnmatched.push( elem );
+ if ( mapped ) {
+ map.push( i );
+ }
+ }
+ }
+ }
+
+ return newUnmatched;
+}
+
+function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
+ if ( postFilter && !postFilter[ expando ] ) {
+ postFilter = setMatcher( postFilter );
+ }
+ if ( postFinder && !postFinder[ expando ] ) {
+ postFinder = setMatcher( postFinder, postSelector );
+ }
+ return markFunction(function( seed, results, context, xml ) {
+ var temp, i, elem,
+ preMap = [],
+ postMap = [],
+ preexisting = results.length,
+
+ // Get initial elements from seed or context
+ elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),
+
+ // Prefilter to get matcher input, preserving a map for seed-results synchronization
+ matcherIn = preFilter && ( seed || !selector ) ?
+ condense( elems, preMap, preFilter, context, xml ) :
+ elems,
+
+ matcherOut = matcher ?
+ // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
+ postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
+
+ // ...intermediate processing is necessary
+ [] :
+
+ // ...otherwise use results directly
+ results :
+ matcherIn;
+
+ // Find primary matches
+ if ( matcher ) {
+ matcher( matcherIn, matcherOut, context, xml );
+ }
+
+ // Apply postFilter
+ if ( postFilter ) {
+ temp = condense( matcherOut, postMap );
+ postFilter( temp, [], context, xml );
+
+ // Un-match failing elements by moving them back to matcherIn
+ i = temp.length;
+ while ( i-- ) {
+ if ( (elem = temp[i]) ) {
+ matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
+ }
+ }
+ }
+
+ if ( seed ) {
+ if ( postFinder || preFilter ) {
+ if ( postFinder ) {
+ // Get the final matcherOut by condensing this intermediate into postFinder contexts
+ temp = [];
+ i = matcherOut.length;
+ while ( i-- ) {
+ if ( (elem = matcherOut[i]) ) {
+ // Restore matcherIn since elem is not yet a final match
+ temp.push( (matcherIn[i] = elem) );
+ }
+ }
+ postFinder( null, (matcherOut = []), temp, xml );
+ }
+
+ // Move matched elements from seed to results to keep them synchronized
+ i = matcherOut.length;
+ while ( i-- ) {
+ if ( (elem = matcherOut[i]) &&
+ (temp = postFinder ? indexOf.call( seed, elem ) : preMap[i]) > -1 ) {
+
+ seed[temp] = !(results[temp] = elem);
+ }
+ }
+ }
+
+ // Add elements to results, through postFinder if defined
+ } else {
+ matcherOut = condense(
+ matcherOut === results ?
+ matcherOut.splice( preexisting, matcherOut.length ) :
+ matcherOut
+ );
+ if ( postFinder ) {
+ postFinder( null, results, matcherOut, xml );
+ } else {
+ push.apply( results, matcherOut );
+ }
+ }
+ });
+}
+
+function matcherFromTokens( tokens ) {
+ var checkContext, matcher, j,
+ len = tokens.length,
+ leadingRelative = Expr.relative[ tokens[0].type ],
+ implicitRelative = leadingRelative || Expr.relative[" "],
+ i = leadingRelative ? 1 : 0,
+
+ // The foundational matcher ensures that elements are reachable from top-level context(s)
+ matchContext = addCombinator( function( elem ) {
+ return elem === checkContext;
+ }, implicitRelative, true ),
+ matchAnyContext = addCombinator( function( elem ) {
+ return indexOf.call( checkContext, elem ) > -1;
+ }, implicitRelative, true ),
+ matchers = [ function( elem, context, xml ) {
+ return ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
+ (checkContext = context).nodeType ?
+ matchContext( elem, context, xml ) :
+ matchAnyContext( elem, context, xml ) );
+ } ];
+
+ for ( ; i < len; i++ ) {
+ if ( (matcher = Expr.relative[ tokens[i].type ]) ) {
+ matchers = [ addCombinator(elementMatcher( matchers ), matcher) ];
+ } else {
+ matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );
+
+ // Return special upon seeing a positional matcher
+ if ( matcher[ expando ] ) {
+ // Find the next relative operator (if any) for proper handling
+ j = ++i;
+ for ( ; j < len; j++ ) {
+ if ( Expr.relative[ tokens[j].type ] ) {
+ break;
+ }
+ }
+ return setMatcher(
+ i > 1 && elementMatcher( matchers ),
+ i > 1 && toSelector(
+ // If the preceding token was a descendant combinator, insert an implicit any-element `*`
+ tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" })
+ ).replace( rtrim, "$1" ),
+ matcher,
+ i < j && matcherFromTokens( tokens.slice( i, j ) ),
+ j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
+ j < len && toSelector( tokens )
+ );
+ }
+ matchers.push( matcher );
+ }
+ }
+
+ return elementMatcher( matchers );
+}
+
+function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
+ var bySet = setMatchers.length > 0,
+ byElement = elementMatchers.length > 0,
+ superMatcher = function( seed, context, xml, results, outermost ) {
+ var elem, j, matcher,
+ matchedCount = 0,
+ i = "0",
+ unmatched = seed && [],
+ setMatched = [],
+ contextBackup = outermostContext,
+ // We must always have either seed elements or outermost context
+ elems = seed || byElement && Expr.find["TAG"]( "*", outermost ),
+ // Use integer dirruns iff this is the outermost matcher
+ dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1),
+ len = elems.length;
+
+ if ( outermost ) {
+ outermostContext = context !== document && context;
+ }
+
+ // Add elements passing elementMatchers directly to results
+ // Keep `i` a string if there are no elements so `matchedCount` will be "00" below
+ // Support: IE<9, Safari
+ // Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
+ for ( ; i !== len && (elem = elems[i]) != null; i++ ) {
+ if ( byElement && elem ) {
+ j = 0;
+ while ( (matcher = elementMatchers[j++]) ) {
+ if ( matcher( elem, context, xml ) ) {
+ results.push( elem );
+ break;
+ }
+ }
+ if ( outermost ) {
+ dirruns = dirrunsUnique;
+ }
+ }
+
+ // Track unmatched elements for set filters
+ if ( bySet ) {
+ // They will have gone through all possible matchers
+ if ( (elem = !matcher && elem) ) {
+ matchedCount--;
+ }
+
+ // Lengthen the array for every element, matched or not
+ if ( seed ) {
+ unmatched.push( elem );
+ }
+ }
+ }
+
+ // Apply set filters to unmatched elements
+ matchedCount += i;
+ if ( bySet && i !== matchedCount ) {
+ j = 0;
+ while ( (matcher = setMatchers[j++]) ) {
+ matcher( unmatched, setMatched, context, xml );
+ }
+
+ if ( seed ) {
+ // Reintegrate element matches to eliminate the need for sorting
+ if ( matchedCount > 0 ) {
+ while ( i-- ) {
+ if ( !(unmatched[i] || setMatched[i]) ) {
+ setMatched[i] = pop.call( results );
+ }
+ }
+ }
+
+ // Discard index placeholder values to get only actual matches
+ setMatched = condense( setMatched );
+ }
+
+ // Add matches to results
+ push.apply( results, setMatched );
+
+ // Seedless set matches succeeding multiple successful matchers stipulate sorting
+ if ( outermost && !seed && setMatched.length > 0 &&
+ ( matchedCount + setMatchers.length ) > 1 ) {
+
+ Sizzle.uniqueSort( results );
+ }
+ }
+
+ // Override manipulation of globals by nested matchers
+ if ( outermost ) {
+ dirruns = dirrunsUnique;
+ outermostContext = contextBackup;
+ }
+
+ return unmatched;
+ };
+
+ return bySet ?
+ markFunction( superMatcher ) :
+ superMatcher;
+}
+
+compile = Sizzle.compile = function( selector, group /* Internal Use Only */ ) {
+ var i,
+ setMatchers = [],
+ elementMatchers = [],
+ cached = compilerCache[ selector + " " ];
+
+ if ( !cached ) {
+ // Generate a function of recursive functions that can be used to check each element
+ if ( !group ) {
+ group = tokenize( selector );
+ }
+ i = group.length;
+ while ( i-- ) {
+ cached = matcherFromTokens( group[i] );
+ if ( cached[ expando ] ) {
+ setMatchers.push( cached );
+ } else {
+ elementMatchers.push( cached );
+ }
+ }
+
+ // Cache the compiled function
+ cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );
+ }
+ return cached;
+};
+
+function multipleContexts( selector, contexts, results ) {
+ var i = 0,
+ len = contexts.length;
+ for ( ; i < len; i++ ) {
+ Sizzle( selector, contexts[i], results );
+ }
+ return results;
+}
+
+function select( selector, context, results, seed ) {
+ var i, tokens, token, type, find,
+ match = tokenize( selector );
+
+ if ( !seed ) {
+ // Try to minimize operations if there is only one group
+ if ( match.length === 1 ) {
+
+ // Take a shortcut and set the context if the root selector is an ID
+ tokens = match[0] = match[0].slice( 0 );
+ if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
+ support.getById && context.nodeType === 9 && documentIsHTML &&
+ Expr.relative[ tokens[1].type ] ) {
+
+ context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0];
+ if ( !context ) {
+ return results;
+ }
+ selector = selector.slice( tokens.shift().value.length );
+ }
+
+ // Fetch a seed set for right-to-left matching
+ i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length;
+ while ( i-- ) {
+ token = tokens[i];
+
+ // Abort if we hit a combinator
+ if ( Expr.relative[ (type = token.type) ] ) {
+ break;
+ }
+ if ( (find = Expr.find[ type ]) ) {
+ // Search, expanding context for leading sibling combinators
+ if ( (seed = find(
+ token.matches[0].replace( runescape, funescape ),
+ rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context
+ )) ) {
+
+ // If seed is empty or no tokens remain, we can return early
+ tokens.splice( i, 1 );
+ selector = seed.length && toSelector( tokens );
+ if ( !selector ) {
+ push.apply( results, seed );
+ return results;
+ }
+
+ break;
+ }
+ }
+ }
+ }
+ }
+
+ // Compile and execute a filtering function
+ // Provide `match` to avoid retokenization if we modified the selector above
+ compile( selector, match )(
+ seed,
+ context,
+ !documentIsHTML,
+ results,
+ rsibling.test( selector ) && testContext( context.parentNode ) || context
+ );
+ return results;
+}
+
+// One-time assignments
+
+// Sort stability
+support.sortStable = expando.split("").sort( sortOrder ).join("") === expando;
+
+// Support: Chrome<14
+// Always assume duplicates if they aren't passed to the comparison function
+support.detectDuplicates = !!hasDuplicate;
+
+// Initialize against the default document
+setDocument();
+
+// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
+// Detached nodes confoundingly follow *each other*
+support.sortDetached = assert(function( div1 ) {
+ // Should return 1, but returns 4 (following)
+ return div1.compareDocumentPosition( document.createElement("div") ) & 1;
+});
+
+// Support: IE<8
+// Prevent attribute/property "interpolation"
+// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
+if ( !assert(function( div ) {
+ div.innerHTML = "<a href='#'></a>";
+ return div.firstChild.getAttribute("href") === "#" ;
+}) ) {
+ addHandle( "type|href|height|width", function( elem, name, isXML ) {
+ if ( !isXML ) {
+ return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
+ }
+ });
+}
+
+// Support: IE<9
+// Use defaultValue in place of getAttribute("value")
+if ( !support.attributes || !assert(function( div ) {
+ div.innerHTML = "<input/>";
+ div.firstChild.setAttribute( "value", "" );
+ return div.firstChild.getAttribute( "value" ) === "";
+}) ) {
+ addHandle( "value", function( elem, name, isXML ) {
+ if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
+ return elem.defaultValue;
+ }
+ });
+}
+
+// Support: IE<9
+// Use getAttributeNode to fetch booleans when getAttribute lies
+if ( !assert(function( div ) {
+ return div.getAttribute("disabled") == null;
+}) ) {
+ addHandle( booleans, function( elem, name, isXML ) {
+ var val;
+ if ( !isXML ) {
+ return elem[ name ] === true ? name.toLowerCase() :
+ (val = elem.getAttributeNode( name )) && val.specified ?
+ val.value :
+ null;
+ }
+ });
+}
+
+return Sizzle;
+
+})( window );
+
+
+
+jQuery.find = Sizzle;
+jQuery.expr = Sizzle.selectors;
+jQuery.expr[":"] = jQuery.expr.pseudos;
+jQuery.unique = Sizzle.uniqueSort;
+jQuery.text = Sizzle.getText;
+jQuery.isXMLDoc = Sizzle.isXML;
+jQuery.contains = Sizzle.contains;
+
+
+
+var rneedsContext = jQuery.expr.match.needsContext;
+
+var rsingleTag = (/^<(\w+)\s*\/?>(?:<\/\1>|)$/);
+
+
+
+var risSimple = /^.[^:#\[\.,]*$/;
+
+// Implement the identical functionality for filter and not
+function winnow( elements, qualifier, not ) {
+ if ( jQuery.isFunction( qualifier ) ) {
+ return jQuery.grep( elements, function( elem, i ) {
+ /* jshint -W018 */
+ return !!qualifier.call( elem, i, elem ) !== not;
+ });
+
+ }
+
+ if ( qualifier.nodeType ) {
+ return jQuery.grep( elements, function( elem ) {
+ return ( elem === qualifier ) !== not;
+ });
+
+ }
+
+ if ( typeof qualifier === "string" ) {
+ if ( risSimple.test( qualifier ) ) {
+ return jQuery.filter( qualifier, elements, not );
+ }
+
+ qualifier = jQuery.filter( qualifier, elements );
+ }
+
+ return jQuery.grep( elements, function( elem ) {
+ return ( jQuery.inArray( elem, qualifier ) >= 0 ) !== not;
+ });
+}
+
+jQuery.filter = function( expr, elems, not ) {
+ var elem = elems[ 0 ];
+
+ if ( not ) {
+ expr = ":not(" + expr + ")";
+ }
+
+ return elems.length === 1 && elem.nodeType === 1 ?
+ jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [] :
+ jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
+ return elem.nodeType === 1;
+ }));
+};
+
+jQuery.fn.extend({
+ find: function( selector ) {
+ var i,
+ ret = [],
+ self = this,
+ len = self.length;
+
+ if ( typeof selector !== "string" ) {
+ return this.pushStack( jQuery( selector ).filter(function() {
+ for ( i = 0; i < len; i++ ) {
+ if ( jQuery.contains( self[ i ], this ) ) {
+ return true;
+ }
+ }
+ }) );
+ }
+
+ for ( i = 0; i < len; i++ ) {
+ jQuery.find( selector, self[ i ], ret );
+ }
+
+ // Needed because $( selector, context ) becomes $( context ).find( selector )
+ ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret );
+ ret.selector = this.selector ? this.selector + " " + selector : selector;
+ return ret;
+ },
+ filter: function( selector ) {
+ return this.pushStack( winnow(this, selector || [], false) );
+ },
+ not: function( selector ) {
+ return this.pushStack( winnow(this, selector || [], true) );
+ },
+ is: function( selector ) {
+ return !!winnow(
+ this,
+
+ // If this is a positional/relative selector, check membership in the returned set
+ // so $("p:first").is("p:last") won't return true for a doc with two "p".
+ typeof selector === "string" && rneedsContext.test( selector ) ?
+ jQuery( selector ) :
+ selector || [],
+ false
+ ).length;
+ }
+});
+
+
+// Initialize a jQuery object
+
+
+// A central reference to the root jQuery(document)
+var rootjQuery,
+
+ // Use the correct document accordingly with window argument (sandbox)
+ document = window.document,
+
+ // A simple way to check for HTML strings
+ // Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
+ // Strict HTML recognition (#11290: must start with <)
+ rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/,
+
+ init = jQuery.fn.init = function( selector, context ) {
+ var match, elem;
+
+ // HANDLE: $(""), $(null), $(undefined), $(false)
+ if ( !selector ) {
+ return this;
+ }
+
+ // Handle HTML strings
+ if ( typeof selector === "string" ) {
+ if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) {
+ // Assume that strings that start and end with <> are HTML and skip the regex check
+ match = [ null, selector, null ];
+
+ } else {
+ match = rquickExpr.exec( selector );
+ }
+
+ // Match html or make sure no context is specified for #id
+ if ( match && (match[1] || !context) ) {
+
+ // HANDLE: $(html) -> $(array)
+ if ( match[1] ) {
+ context = context instanceof jQuery ? context[0] : context;
+
+ // scripts is true for back-compat
+ // Intentionally let the error be thrown if parseHTML is not present
+ jQuery.merge( this, jQuery.parseHTML(
+ match[1],
+ context && context.nodeType ? context.ownerDocument || context : document,
+ true
+ ) );
+
+ // HANDLE: $(html, props)
+ if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) {
+ for ( match in context ) {
+ // Properties of context are called as methods if possible
+ if ( jQuery.isFunction( this[ match ] ) ) {
+ this[ match ]( context[ match ] );
+
+ // ...and otherwise set as attributes
+ } else {
+ this.attr( match, context[ match ] );
+ }
+ }
+ }
+
+ return this;
+
+ // HANDLE: $(#id)
+ } else {
+ elem = document.getElementById( match[2] );
+
+ // Check parentNode to catch when Blackberry 4.6 returns
+ // nodes that are no longer in the document #6963
+ if ( elem && elem.parentNode ) {
+ // Handle the case where IE and Opera return items
+ // by name instead of ID
+ if ( elem.id !== match[2] ) {
+ return rootjQuery.find( selector );
+ }
+
+ // Otherwise, we inject the element directly into the jQuery object
+ this.length = 1;
+ this[0] = elem;
+ }
+
+ this.context = document;
+ this.selector = selector;
+ return this;
+ }
+
+ // HANDLE: $(expr, $(...))
+ } else if ( !context || context.jquery ) {
+ return ( context || rootjQuery ).find( selector );
+
+ // HANDLE: $(expr, context)
+ // (which is just equivalent to: $(context).find(expr)
+ } else {
+ return this.constructor( context ).find( selector );
+ }
+
+ // HANDLE: $(DOMElement)
+ } else if ( selector.nodeType ) {
+ this.context = this[0] = selector;
+ this.length = 1;
+ return this;
+
+ // HANDLE: $(function)
+ // Shortcut for document ready
+ } else if ( jQuery.isFunction( selector ) ) {
+ return typeof rootjQuery.ready !== "undefined" ?
+ rootjQuery.ready( selector ) :
+ // Execute immediately if ready is not present
+ selector( jQuery );
+ }
+
+ if ( selector.selector !== undefined ) {
+ this.selector = selector.selector;
+ this.context = selector.context;
+ }
+
+ return jQuery.makeArray( selector, this );
+ };
+
+// Give the init function the jQuery prototype for later instantiation
+init.prototype = jQuery.fn;
+
+// Initialize central reference
+rootjQuery = jQuery( document );
+
+
+var rparentsprev = /^(?:parents|prev(?:Until|All))/,
+ // methods guaranteed to produce a unique set when starting from a unique set
+ guaranteedUnique = {
+ children: true,
+ contents: true,
+ next: true,
+ prev: true
+ };
+
+jQuery.extend({
+ dir: function( elem, dir, until ) {
+ var matched = [],
+ cur = elem[ dir ];
+
+ while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) {
+ if ( cur.nodeType === 1 ) {
+ matched.push( cur );
+ }
+ cur = cur[dir];
+ }
+ return matched;
+ },
+
+ sibling: function( n, elem ) {
+ var r = [];
+
+ for ( ; n; n = n.nextSibling ) {
+ if ( n.nodeType === 1 && n !== elem ) {
+ r.push( n );
+ }
+ }
+
+ return r;
+ }
+});
+
+jQuery.fn.extend({
+ has: function( target ) {
+ var i,
+ targets = jQuery( target, this ),
+ len = targets.length;
+
+ return this.filter(function() {
+ for ( i = 0; i < len; i++ ) {
+ if ( jQuery.contains( this, targets[i] ) ) {
+ return true;
+ }
+ }
+ });
+ },
+
+ closest: function( selectors, context ) {
+ var cur,
+ i = 0,
+ l = this.length,
+ matched = [],
+ pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ?
+ jQuery( selectors, context || this.context ) :
+ 0;
+
+ for ( ; i < l; i++ ) {
+ for ( cur = this[i]; cur && cur !== context; cur = cur.parentNode ) {
+ // Always skip document fragments
+ if ( cur.nodeType < 11 && (pos ?
+ pos.index(cur) > -1 :
+
+ // Don't pass non-elements to Sizzle
+ cur.nodeType === 1 &&
+ jQuery.find.matchesSelector(cur, selectors)) ) {
+
+ matched.push( cur );
+ break;
+ }
+ }
+ }
+
+ return this.pushStack( matched.length > 1 ? jQuery.unique( matched ) : matched );
+ },
+
+ // Determine the position of an element within
+ // the matched set of elements
+ index: function( elem ) {
+
+ // No argument, return index in parent
+ if ( !elem ) {
+ return ( this[0] && this[0].parentNode ) ? this.first().prevAll().length : -1;
+ }
+
+ // index in selector
+ if ( typeof elem === "string" ) {
+ return jQuery.inArray( this[0], jQuery( elem ) );
+ }
+
+ // Locate the position of the desired element
+ return jQuery.inArray(
+ // If it receives a jQuery object, the first element is used
+ elem.jquery ? elem[0] : elem, this );
+ },
+
+ add: function( selector, context ) {
+ return this.pushStack(
+ jQuery.unique(
+ jQuery.merge( this.get(), jQuery( selector, context ) )
+ )
+ );
+ },
+
+ addBack: function( selector ) {
+ return this.add( selector == null ?
+ this.prevObject : this.prevObject.filter(selector)
+ );
+ }
+});
+
+function sibling( cur, dir ) {
+ do {
+ cur = cur[ dir ];
+ } while ( cur && cur.nodeType !== 1 );
+
+ return cur;
+}
+
+jQuery.each({
+ parent: function( elem ) {
+ var parent = elem.parentNode;
+ return parent && parent.nodeType !== 11 ? parent : null;
+ },
+ parents: function( elem ) {
+ return jQuery.dir( elem, "parentNode" );
+ },
+ parentsUntil: function( elem, i, until ) {
+ return jQuery.dir( elem, "parentNode", until );
+ },
+ next: function( elem ) {
+ return sibling( elem, "nextSibling" );
+ },
+ prev: function( elem ) {
+ return sibling( elem, "previousSibling" );
+ },
+ nextAll: function( elem ) {
+ return jQuery.dir( elem, "nextSibling" );
+ },
+ prevAll: function( elem ) {
+ return jQuery.dir( elem, "previousSibling" );
+ },
+ nextUntil: function( elem, i, until ) {
+ return jQuery.dir( elem, "nextSibling", until );
+ },
+ prevUntil: function( elem, i, until ) {
+ return jQuery.dir( elem, "previousSibling", until );
+ },
+ siblings: function( elem ) {
+ return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem );
+ },
+ children: function( elem ) {
+ return jQuery.sibling( elem.firstChild );
+ },
+ contents: function( elem ) {
+ return jQuery.nodeName( elem, "iframe" ) ?
+ elem.contentDocument || elem.contentWindow.document :
+ jQuery.merge( [], elem.childNodes );
+ }
+}, function( name, fn ) {
+ jQuery.fn[ name ] = function( until, selector ) {
+ var ret = jQuery.map( this, fn, until );
+
+ if ( name.slice( -5 ) !== "Until" ) {
+ selector = until;
+ }
+
+ if ( selector && typeof selector === "string" ) {
+ ret = jQuery.filter( selector, ret );
+ }
+
+ if ( this.length > 1 ) {
+ // Remove duplicates
+ if ( !guaranteedUnique[ name ] ) {
+ ret = jQuery.unique( ret );
+ }
+
+ // Reverse order for parents* and prev-derivatives
+ if ( rparentsprev.test( name ) ) {
+ ret = ret.reverse();
+ }
+ }
+
+ return this.pushStack( ret );
+ };
+});
+var rnotwhite = (/\S+/g);
+
+
+
+// String to Object options format cache
+var optionsCache = {};
+
+// Convert String-formatted options into Object-formatted ones and store in cache
+function createOptions( options ) {
+ var object = optionsCache[ options ] = {};
+ jQuery.each( options.match( rnotwhite ) || [], function( _, flag ) {
+ object[ flag ] = true;
+ });
+ return object;
+}
+
+/*
+ * Create a callback list using the following parameters:
+ *
+ * options: an optional list of space-separated options that will change how
+ * the callback list behaves or a more traditional option object
+ *
+ * By default a callback list will act like an event callback list and can be
+ * "fired" multiple times.
+ *
+ * Possible options:
+ *
+ * once: will ensure the callback list can only be fired once (like a Deferred)
+ *
+ * memory: will keep track of previous values and will call any callback added
+ * after the list has been fired right away with the latest "memorized"
+ * values (like a Deferred)
+ *
+ * unique: will ensure a callback can only be added once (no duplicate in the list)
+ *
+ * stopOnFalse: interrupt callings when a callback returns false
+ *
+ */
+jQuery.Callbacks = function( options ) {
+
+ // Convert options from String-formatted to Object-formatted if needed
+ // (we check in cache first)
+ options = typeof options === "string" ?
+ ( optionsCache[ options ] || createOptions( options ) ) :
+ jQuery.extend( {}, options );
+
+ var // Flag to know if list is currently firing
+ firing,
+ // Last fire value (for non-forgettable lists)
+ memory,
+ // Flag to know if list was already fired
+ fired,
+ // End of the loop when firing
+ firingLength,
+ // Index of currently firing callback (modified by remove if needed)
+ firingIndex,
+ // First callback to fire (used internally by add and fireWith)
+ firingStart,
+ // Actual callback list
+ list = [],
+ // Stack of fire calls for repeatable lists
+ stack = !options.once && [],
+ // Fire callbacks
+ fire = function( data ) {
+ memory = options.memory && data;
+ fired = true;
+ firingIndex = firingStart || 0;
+ firingStart = 0;
+ firingLength = list.length;
+ firing = true;
+ for ( ; list && firingIndex < firingLength; firingIndex++ ) {
+ if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) {
+ memory = false; // To prevent further calls using add
+ break;
+ }
+ }
+ firing = false;
+ if ( list ) {
+ if ( stack ) {
+ if ( stack.length ) {
+ fire( stack.shift() );
+ }
+ } else if ( memory ) {
+ list = [];
+ } else {
+ self.disable();
+ }
+ }
+ },
+ // Actual Callbacks object
+ self = {
+ // Add a callback or a collection of callbacks to the list
+ add: function() {
+ if ( list ) {
+ // First, we save the current length
+ var start = list.length;
+ (function add( args ) {
+ jQuery.each( args, function( _, arg ) {
+ var type = jQuery.type( arg );
+ if ( type === "function" ) {
+ if ( !options.unique || !self.has( arg ) ) {
+ list.push( arg );
+ }
+ } else if ( arg && arg.length && type !== "string" ) {
+ // Inspect recursively
+ add( arg );
+ }
+ });
+ })( arguments );
+ // Do we need to add the callbacks to the
+ // current firing batch?
+ if ( firing ) {
+ firingLength = list.length;
+ // With memory, if we're not firing then
+ // we should call right away
+ } else if ( memory ) {
+ firingStart = start;
+ fire( memory );
+ }
+ }
+ return this;
+ },
+ // Remove a callback from the list
+ remove: function() {
+ if ( list ) {
+ jQuery.each( arguments, function( _, arg ) {
+ var index;
+ while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
+ list.splice( index, 1 );
+ // Handle firing indexes
+ if ( firing ) {
+ if ( index <= firingLength ) {
+ firingLength--;
+ }
+ if ( index <= firingIndex ) {
+ firingIndex--;
+ }
+ }
+ }
+ });
+ }
+ return this;
+ },
+ // Check if a given callback is in the list.
+ // If no argument is given, return whether or not list has callbacks attached.
+ has: function( fn ) {
+ return fn ? jQuery.inArray( fn, list ) > -1 : !!( list && list.length );
+ },
+ // Remove all callbacks from the list
+ empty: function() {
+ list = [];
+ firingLength = 0;
+ return this;
+ },
+ // Have the list do nothing anymore
+ disable: function() {
+ list = stack = memory = undefined;
+ return this;
+ },
+ // Is it disabled?
+ disabled: function() {
+ return !list;
+ },
+ // Lock the list in its current state
+ lock: function() {
+ stack = undefined;
+ if ( !memory ) {
+ self.disable();
+ }
+ return this;
+ },
+ // Is it locked?
+ locked: function() {
+ return !stack;
+ },
+ // Call all callbacks with the given context and arguments
+ fireWith: function( context, args ) {
+ if ( list && ( !fired || stack ) ) {
+ args = args || [];
+ args = [ context, args.slice ? args.slice() : args ];
+ if ( firing ) {
+ stack.push( args );
+ } else {
+ fire( args );
+ }
+ }
+ return this;
+ },
+ // Call all the callbacks with the given arguments
+ fire: function() {
+ self.fireWith( this, arguments );
+ return this;
+ },
+ // To know if the callbacks have already been called at least once
+ fired: function() {
+ return !!fired;
+ }
+ };
+
+ return self;
+};
+
+
+jQuery.extend({
+
+ Deferred: function( func ) {
+ var tuples = [
+ // action, add listener, listener list, final state
+ [ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ],
+ [ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ],
+ [ "notify", "progress", jQuery.Callbacks("memory") ]
+ ],
+ state = "pending",
+ promise = {
+ state: function() {
+ return state;
+ },
+ always: function() {
+ deferred.done( arguments ).fail( arguments );
+ return this;
+ },
+ then: function( /* fnDone, fnFail, fnProgress */ ) {
+ var fns = arguments;
+ return jQuery.Deferred(function( newDefer ) {
+ jQuery.each( tuples, function( i, tuple ) {
+ var fn = jQuery.isFunction( fns[ i ] ) && fns[ i ];
+ // deferred[ done | fail | progress ] for forwarding actions to newDefer
+ deferred[ tuple[1] ](function() {
+ var returned = fn && fn.apply( this, arguments );
+ if ( returned && jQuery.isFunction( returned.promise ) ) {
+ returned.promise()
+ .done( newDefer.resolve )
+ .fail( newDefer.reject )
+ .progress( newDefer.notify );
+ } else {
+ newDefer[ tuple[ 0 ] + "With" ]( this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments );
+ }
+ });
+ });
+ fns = null;
+ }).promise();
+ },
+ // Get a promise for this deferred
+ // If obj is provided, the promise aspect is added to the object
+ promise: function( obj ) {
+ return obj != null ? jQuery.extend( obj, promise ) : promise;
+ }
+ },
+ deferred = {};
+
+ // Keep pipe for back-compat
+ promise.pipe = promise.then;
+
+ // Add list-specific methods
+ jQuery.each( tuples, function( i, tuple ) {
+ var list = tuple[ 2 ],
+ stateString = tuple[ 3 ];
+
+ // promise[ done | fail | progress ] = list.add
+ promise[ tuple[1] ] = list.add;
+
+ // Handle state
+ if ( stateString ) {
+ list.add(function() {
+ // state = [ resolved | rejected ]
+ state = stateString;
+
+ // [ reject_list | resolve_list ].disable; progress_list.lock
+ }, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock );
+ }
+
+ // deferred[ resolve | reject | notify ]
+ deferred[ tuple[0] ] = function() {
+ deferred[ tuple[0] + "With" ]( this === deferred ? promise : this, arguments );
+ return this;
+ };
+ deferred[ tuple[0] + "With" ] = list.fireWith;
+ });
+
+ // Make the deferred a promise
+ promise.promise( deferred );
+
+ // Call given func if any
+ if ( func ) {
+ func.call( deferred, deferred );
+ }
+
+ // All done!
+ return deferred;
+ },
+
+ // Deferred helper
+ when: function( subordinate /* , ..., subordinateN */ ) {
+ var i = 0,
+ resolveValues = slice.call( arguments ),
+ length = resolveValues.length,
+
+ // the count of uncompleted subordinates
+ remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0,
+
+ // the master Deferred. If resolveValues consist of only a single Deferred, just use that.
+ deferred = remaining === 1 ? subordinate : jQuery.Deferred(),
+
+ // Update function for both resolve and progress values
+ updateFunc = function( i, contexts, values ) {
+ return function( value ) {
+ contexts[ i ] = this;
+ values[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
+ if ( values === progressValues ) {
+ deferred.notifyWith( contexts, values );
+
+ } else if ( !(--remaining) ) {
+ deferred.resolveWith( contexts, values );
+ }
+ };
+ },
+
+ progressValues, progressContexts, resolveContexts;
+
+ // add listeners to Deferred subordinates; treat others as resolved
+ if ( length > 1 ) {
+ progressValues = new Array( length );
+ progressContexts = new Array( length );
+ resolveContexts = new Array( length );
+ for ( ; i < length; i++ ) {
+ if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) {
+ resolveValues[ i ].promise()
+ .done( updateFunc( i, resolveContexts, resolveValues ) )
+ .fail( deferred.reject )
+ .progress( updateFunc( i, progressContexts, progressValues ) );
+ } else {
+ --remaining;
+ }
+ }
+ }
+
+ // if we're not waiting on anything, resolve the master
+ if ( !remaining ) {
+ deferred.resolveWith( resolveContexts, resolveValues );
+ }
+
+ return deferred.promise();
+ }
+});
+
+
+// The deferred used on DOM ready
+var readyList;
+
+jQuery.fn.ready = function( fn ) {
+ // Add the callback
+ jQuery.ready.promise().done( fn );
+
+ return this;
+};
+
+jQuery.extend({
+ // Is the DOM ready to be used? Set to true once it occurs.
+ isReady: false,
+
+ // A counter to track how many items to wait for before
+ // the ready event fires. See #6781
+ readyWait: 1,
+
+ // Hold (or release) the ready event
+ holdReady: function( hold ) {
+ if ( hold ) {
+ jQuery.readyWait++;
+ } else {
+ jQuery.ready( true );
+ }
+ },
+
+ // Handle when the DOM is ready
+ ready: function( wait ) {
+
+ // Abort if there are pending holds or we're already ready
+ if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
+ return;
+ }
+
+ // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
+ if ( !document.body ) {
+ return setTimeout( jQuery.ready );
+ }
+
+ // Remember that the DOM is ready
+ jQuery.isReady = true;
+
+ // If a normal DOM Ready event fired, decrement, and wait if need be
+ if ( wait !== true && --jQuery.readyWait > 0 ) {
+ return;
+ }
+
+ // If there are functions bound, to execute
+ readyList.resolveWith( document, [ jQuery ] );
+
+ // Trigger any bound ready events
+ if ( jQuery.fn.trigger ) {
+ jQuery( document ).trigger("ready").off("ready");
+ }
+ }
+});
+
+/**
+ * Clean-up method for dom ready events
+ */
+function detach() {
+ if ( document.addEventListener ) {
+ document.removeEventListener( "DOMContentLoaded", completed, false );
+ window.removeEventListener( "load", completed, false );
+
+ } else {
+ document.detachEvent( "onreadystatechange", completed );
+ window.detachEvent( "onload", completed );
+ }
+}
+
+/**
+ * The ready event handler and self cleanup method
+ */
+function completed() {
+ // readyState === "complete" is good enough for us to call the dom ready in oldIE
+ if ( document.addEventListener || event.type === "load" || document.readyState === "complete" ) {
+ detach();
+ jQuery.ready();
+ }
+}
+
+jQuery.ready.promise = function( obj ) {
+ if ( !readyList ) {
+
+ readyList = jQuery.Deferred();
+
+ // Catch cases where $(document).ready() is called after the browser event has already occurred.
+ // we once tried to use readyState "interactive" here, but it caused issues like the one
+ // discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15
+ if ( document.readyState === "complete" ) {
+ // Handle it asynchronously to allow scripts the opportunity to delay ready
+ setTimeout( jQuery.ready );
+
+ // Standards-based browsers support DOMContentLoaded
+ } else if ( document.addEventListener ) {
+ // Use the handy event callback
+ document.addEventListener( "DOMContentLoaded", completed, false );
+
+ // A fallback to window.onload, that will always work
+ window.addEventListener( "load", completed, false );
+
+ // If IE event model is used
+ } else {
+ // Ensure firing before onload, maybe late but safe also for iframes
+ document.attachEvent( "onreadystatechange", completed );
+
+ // A fallback to window.onload, that will always work
+ window.attachEvent( "onload", completed );
+
+ // If IE and not a frame
+ // continually check to see if the document is ready
+ var top = false;
+
+ try {
+ top = window.frameElement == null && document.documentElement;
+ } catch(e) {}
+
+ if ( top && top.doScroll ) {
+ (function doScrollCheck() {
+ if ( !jQuery.isReady ) {
+
+ try {
+ // Use the trick by Diego Perini
+ // http://javascript.nwbox.com/IEContentLoaded/
+ top.doScroll("left");
+ } catch(e) {
+ return setTimeout( doScrollCheck, 50 );
+ }
+
+ // detach all dom ready events
+ detach();
+
+ // and execute any waiting functions
+ jQuery.ready();
+ }
+ })();
+ }
+ }
+ }
+ return readyList.promise( obj );
+};
+
+
+var strundefined = typeof undefined;
+
+
+
+// Support: IE<9
+// Iteration over object's inherited properties before its own
+var i;
+for ( i in jQuery( support ) ) {
+ break;
+}
+support.ownLast = i !== "0";
+
+// Note: most support tests are defined in their respective modules.
+// false until the test is run
+support.inlineBlockNeedsLayout = false;
+
+jQuery(function() {
+ // We need to execute this one support test ASAP because we need to know
+ // if body.style.zoom needs to be set.
+
+ var container, div,
+ body = document.getElementsByTagName("body")[0];
+
+ if ( !body ) {
+ // Return for frameset docs that don't have a body
+ return;
+ }
+
+ // Setup
+ container = document.createElement( "div" );
+ container.style.cssText = "border:0;width:0;height:0;position:absolute;top:0;left:-9999px;margin-top:1px";
+
+ div = document.createElement( "div" );
+ body.appendChild( container ).appendChild( div );
+
+ if ( typeof div.style.zoom !== strundefined ) {
+ // Support: IE<8
+ // Check if natively block-level elements act like inline-block
+ // elements when setting their display to 'inline' and giving
+ // them layout
+ div.style.cssText = "border:0;margin:0;width:1px;padding:1px;display:inline;zoom:1";
+
+ if ( (support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 )) ) {
+ // Prevent IE 6 from affecting layout for positioned elements #11048
+ // Prevent IE from shrinking the body in IE 7 mode #12869
+ // Support: IE<8
+ body.style.zoom = 1;
+ }
+ }
+
+ body.removeChild( container );
+
+ // Null elements to avoid leaks in IE
+ container = div = null;
+});
+
+
+
+
+(function() {
+ var div = document.createElement( "div" );
+
+ // Execute the test only if not already executed in another module.
+ if (support.deleteExpando == null) {
+ // Support: IE<9
+ support.deleteExpando = true;
+ try {
+ delete div.test;
+ } catch( e ) {
+ support.deleteExpando = false;
+ }
+ }
+
+ // Null elements to avoid leaks in IE.
+ div = null;
+})();
+
+
+/**
+ * Determines whether an object can have data
+ */
+jQuery.acceptData = function( elem ) {
+ var noData = jQuery.noData[ (elem.nodeName + " ").toLowerCase() ],
+ nodeType = +elem.nodeType || 1;
+
+ // Do not set data on non-element DOM nodes because it will not be cleared (#8335).
+ return nodeType !== 1 && nodeType !== 9 ?
+ false :
+
+ // Nodes accept data unless otherwise specified; rejection can be conditional
+ !noData || noData !== true && elem.getAttribute("classid") === noData;
+};
+
+
+var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
+ rmultiDash = /([A-Z])/g;
+
+function dataAttr( elem, key, data ) {
+ // If nothing was found internally, try to fetch any
+ // data from the HTML5 data-* attribute
+ if ( data === undefined && elem.nodeType === 1 ) {
+
+ var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();
+
+ data = elem.getAttribute( name );
+
+ if ( typeof data === "string" ) {
+ try {
+ data = data === "true" ? true :
+ data === "false" ? false :
+ data === "null" ? null :
+ // Only convert to a number if it doesn't change the string
+ +data + "" === data ? +data :
+ rbrace.test( data ) ? jQuery.parseJSON( data ) :
+ data;
+ } catch( e ) {}
+
+ // Make sure we set the data so it isn't changed later
+ jQuery.data( elem, key, data );
+
+ } else {
+ data = undefined;
+ }
+ }
+
+ return data;
+}
+
+// checks a cache object for emptiness
+function isEmptyDataObject( obj ) {
+ var name;
+ for ( name in obj ) {
+
+ // if the public data object is empty, the private is still empty
+ if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) {
+ continue;
+ }
+ if ( name !== "toJSON" ) {
+ return false;
+ }
+ }
+
+ return true;
+}
+
+function internalData( elem, name, data, pvt /* Internal Use Only */ ) {
+ if ( !jQuery.acceptData( elem ) ) {
+ return;
+ }
+
+ var ret, thisCache,
+ internalKey = jQuery.expando,
+
+ // We have to handle DOM nodes and JS objects differently because IE6-7
+ // can't GC object references properly across the DOM-JS boundary
+ isNode = elem.nodeType,
+
+ // Only DOM nodes need the global jQuery cache; JS object data is
+ // attached directly to the object so GC can occur automatically
+ cache = isNode ? jQuery.cache : elem,
+
+ // Only defining an ID for JS objects if its cache already exists allows
+ // the code to shortcut on the same path as a DOM node with no cache
+ id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey;
+
+ // Avoid doing any more work than we need to when trying to get data on an
+ // object that has no data at all
+ if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && data === undefined && typeof name === "string" ) {
+ return;
+ }
+
+ if ( !id ) {
+ // Only DOM nodes need a new unique ID for each element since their data
+ // ends up in the global cache
+ if ( isNode ) {
+ id = elem[ internalKey ] = deletedIds.pop() || jQuery.guid++;
+ } else {
+ id = internalKey;
+ }
+ }
+
+ if ( !cache[ id ] ) {
+ // Avoid exposing jQuery metadata on plain JS objects when the object
+ // is serialized using JSON.stringify
+ cache[ id ] = isNode ? {} : { toJSON: jQuery.noop };
+ }
+
+ // An object can be passed to jQuery.data instead of a key/value pair; this gets
+ // shallow copied over onto the existing cache
+ if ( typeof name === "object" || typeof name === "function" ) {
+ if ( pvt ) {
+ cache[ id ] = jQuery.extend( cache[ id ], name );
+ } else {
+ cache[ id ].data = jQuery.extend( cache[ id ].data, name );
+ }
+ }
+
+ thisCache = cache[ id ];
+
+ // jQuery data() is stored in a separate object inside the object's internal data
+ // cache in order to avoid key collisions between internal data and user-defined
+ // data.
+ if ( !pvt ) {
+ if ( !thisCache.data ) {
+ thisCache.data = {};
+ }
+
+ thisCache = thisCache.data;
+ }
+
+ if ( data !== undefined ) {
+ thisCache[ jQuery.camelCase( name ) ] = data;
+ }
+
+ // Check for both converted-to-camel and non-converted data property names
+ // If a data property was specified
+ if ( typeof name === "string" ) {
+
+ // First Try to find as-is property data
+ ret = thisCache[ name ];
+
+ // Test for null|undefined property data
+ if ( ret == null ) {
+
+ // Try to find the camelCased property
+ ret = thisCache[ jQuery.camelCase( name ) ];
+ }
+ } else {
+ ret = thisCache;
+ }
+
+ return ret;
+}
+
+function internalRemoveData( elem, name, pvt ) {
+ if ( !jQuery.acceptData( elem ) ) {
+ return;
+ }
+
+ var thisCache, i,
+ isNode = elem.nodeType,
+
+ // See jQuery.data for more information
+ cache = isNode ? jQuery.cache : elem,
+ id = isNode ? elem[ jQuery.expando ] : jQuery.expando;
+
+ // If there is already no cache entry for this object, there is no
+ // purpose in continuing
+ if ( !cache[ id ] ) {
+ return;
+ }
+
+ if ( name ) {
+
+ thisCache = pvt ? cache[ id ] : cache[ id ].data;
+
+ if ( thisCache ) {
+
+ // Support array or space separated string names for data keys
+ if ( !jQuery.isArray( name ) ) {
+
+ // try the string as a key before any manipulation
+ if ( name in thisCache ) {
+ name = [ name ];
+ } else {
+
+ // split the camel cased version by spaces unless a key with the spaces exists
+ name = jQuery.camelCase( name );
+ if ( name in thisCache ) {
+ name = [ name ];
+ } else {
+ name = name.split(" ");
+ }
+ }
+ } else {
+ // If "name" is an array of keys...
+ // When data is initially created, via ("key", "val") signature,
+ // keys will be converted to camelCase.
+ // Since there is no way to tell _how_ a key was added, remove
+ // both plain key and camelCase key. #12786
+ // This will only penalize the array argument path.
+ name = name.concat( jQuery.map( name, jQuery.camelCase ) );
+ }
+
+ i = name.length;
+ while ( i-- ) {
+ delete thisCache[ name[i] ];
+ }
+
+ // If there is no data left in the cache, we want to continue
+ // and let the cache object itself get destroyed
+ if ( pvt ? !isEmptyDataObject(thisCache) : !jQuery.isEmptyObject(thisCache) ) {
+ return;
+ }
+ }
+ }
+
+ // See jQuery.data for more information
+ if ( !pvt ) {
+ delete cache[ id ].data;
+
+ // Don't destroy the parent cache unless the internal data object
+ // had been the only thing left in it
+ if ( !isEmptyDataObject( cache[ id ] ) ) {
+ return;
+ }
+ }
+
+ // Destroy the cache
+ if ( isNode ) {
+ jQuery.cleanData( [ elem ], true );
+
+ // Use delete when supported for expandos or `cache` is not a window per isWindow (#10080)
+ /* jshint eqeqeq: false */
+ } else if ( support.deleteExpando || cache != cache.window ) {
+ /* jshint eqeqeq: true */
+ delete cache[ id ];
+
+ // When all else fails, null
+ } else {
+ cache[ id ] = null;
+ }
+}
+
+jQuery.extend({
+ cache: {},
+
+ // The following elements (space-suffixed to avoid Object.prototype collisions)
+ // throw uncatchable exceptions if you attempt to set expando properties
+ noData: {
+ "applet ": true,
+ "embed ": true,
+ // ...but Flash objects (which have this classid) *can* handle expandos
+ "object ": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"
+ },
+
+ hasData: function( elem ) {
+ elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ];
+ return !!elem && !isEmptyDataObject( elem );
+ },
+
+ data: function( elem, name, data ) {
+ return internalData( elem, name, data );
+ },
+
+ removeData: function( elem, name ) {
+ return internalRemoveData( elem, name );
+ },
+
+ // For internal use only.
+ _data: function( elem, name, data ) {
+ return internalData( elem, name, data, true );
+ },
+
+ _removeData: function( elem, name ) {
+ return internalRemoveData( elem, name, true );
+ }
+});
+
+jQuery.fn.extend({
+ data: function( key, value ) {
+ var i, name, data,
+ elem = this[0],
+ attrs = elem && elem.attributes;
+
+ // Special expections of .data basically thwart jQuery.access,
+ // so implement the relevant behavior ourselves
+
+ // Gets all values
+ if ( key === undefined ) {
+ if ( this.length ) {
+ data = jQuery.data( elem );
+
+ if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) {
+ i = attrs.length;
+ while ( i-- ) {
+ name = attrs[i].name;
+
+ if ( name.indexOf("data-") === 0 ) {
+ name = jQuery.camelCase( name.slice(5) );
+
+ dataAttr( elem, name, data[ name ] );
+ }
+ }
+ jQuery._data( elem, "parsedAttrs", true );
+ }
+ }
+
+ return data;
+ }
+
+ // Sets multiple values
+ if ( typeof key === "object" ) {
+ return this.each(function() {
+ jQuery.data( this, key );
+ });
+ }
+
+ return arguments.length > 1 ?
+
+ // Sets one value
+ this.each(function() {
+ jQuery.data( this, key, value );
+ }) :
+
+ // Gets one value
+ // Try to fetch any internally stored data first
+ elem ? dataAttr( elem, key, jQuery.data( elem, key ) ) : undefined;
+ },
+
+ removeData: function( key ) {
+ return this.each(function() {
+ jQuery.removeData( this, key );
+ });
+ }
+});
+
+
+jQuery.extend({
+ queue: function( elem, type, data ) {
+ var queue;
+
+ if ( elem ) {
+ type = ( type || "fx" ) + "queue";
+ queue = jQuery._data( elem, type );
+
+ // Speed up dequeue by getting out quickly if this is just a lookup
+ if ( data ) {
+ if ( !queue || jQuery.isArray(data) ) {
+ queue = jQuery._data( elem, type, jQuery.makeArray(data) );
+ } else {
+ queue.push( data );
+ }
+ }
+ return queue || [];
+ }
+ },
+
+ dequeue: function( elem, type ) {
+ type = type || "fx";
+
+ var queue = jQuery.queue( elem, type ),
+ startLength = queue.length,
+ fn = queue.shift(),
+ hooks = jQuery._queueHooks( elem, type ),
+ next = function() {
+ jQuery.dequeue( elem, type );
+ };
+
+ // If the fx queue is dequeued, always remove the progress sentinel
+ if ( fn === "inprogress" ) {
+ fn = queue.shift();
+ startLength--;
+ }
+
+ if ( fn ) {
+
+ // Add a progress sentinel to prevent the fx queue from being
+ // automatically dequeued
+ if ( type === "fx" ) {
+ queue.unshift( "inprogress" );
+ }
+
+ // clear up the last queue stop function
+ delete hooks.stop;
+ fn.call( elem, next, hooks );
+ }
+
+ if ( !startLength && hooks ) {
+ hooks.empty.fire();
+ }
+ },
+
+ // not intended for public consumption - generates a queueHooks object, or returns the current one
+ _queueHooks: function( elem, type ) {
+ var key = type + "queueHooks";
+ return jQuery._data( elem, key ) || jQuery._data( elem, key, {
+ empty: jQuery.Callbacks("once memory").add(function() {
+ jQuery._removeData( elem, type + "queue" );
+ jQuery._removeData( elem, key );
+ })
+ });
+ }
+});
+
+jQuery.fn.extend({
+ queue: function( type, data ) {
+ var setter = 2;
+
+ if ( typeof type !== "string" ) {
+ data = type;
+ type = "fx";
+ setter--;
+ }
+
+ if ( arguments.length < setter ) {
+ return jQuery.queue( this[0], type );
+ }
+
+ return data === undefined ?
+ this :
+ this.each(function() {
+ var queue = jQuery.queue( this, type, data );
+
+ // ensure a hooks for this queue
+ jQuery._queueHooks( this, type );
+
+ if ( type === "fx" && queue[0] !== "inprogress" ) {
+ jQuery.dequeue( this, type );
+ }
+ });
+ },
+ dequeue: function( type ) {
+ return this.each(function() {
+ jQuery.dequeue( this, type );
+ });
+ },
+ clearQueue: function( type ) {
+ return this.queue( type || "fx", [] );
+ },
+ // Get a promise resolved when queues of a certain type
+ // are emptied (fx is the type by default)
+ promise: function( type, obj ) {
+ var tmp,
+ count = 1,
+ defer = jQuery.Deferred(),
+ elements = this,
+ i = this.length,
+ resolve = function() {
+ if ( !( --count ) ) {
+ defer.resolveWith( elements, [ elements ] );
+ }
+ };
+
+ if ( typeof type !== "string" ) {
+ obj = type;
+ type = undefined;
+ }
+ type = type || "fx";
+
+ while ( i-- ) {
+ tmp = jQuery._data( elements[ i ], type + "queueHooks" );
+ if ( tmp && tmp.empty ) {
+ count++;
+ tmp.empty.add( resolve );
+ }
+ }
+ resolve();
+ return defer.promise( obj );
+ }
+});
+var pnum = (/[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/).source;
+
+var cssExpand = [ "Top", "Right", "Bottom", "Left" ];
+
+var isHidden = function( elem, el ) {
+ // isHidden might be called from jQuery#filter function;
+ // in that case, element will be second argument
+ elem = el || elem;
+ return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem );
+ };
+
+
+
+// Multifunctional method to get and set values of a collection
+// The value/s can optionally be executed if it's a function
+var access = jQuery.access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
+ var i = 0,
+ length = elems.length,
+ bulk = key == null;
+
+ // Sets many values
+ if ( jQuery.type( key ) === "object" ) {
+ chainable = true;
+ for ( i in key ) {
+ jQuery.access( elems, fn, i, key[i], true, emptyGet, raw );
+ }
+
+ // Sets one value
+ } else if ( value !== undefined ) {
+ chainable = true;
+
+ if ( !jQuery.isFunction( value ) ) {
+ raw = true;
+ }
+
+ if ( bulk ) {
+ // Bulk operations run against the entire set
+ if ( raw ) {
+ fn.call( elems, value );
+ fn = null;
+
+ // ...except when executing function values
+ } else {
+ bulk = fn;
+ fn = function( elem, key, value ) {
+ return bulk.call( jQuery( elem ), value );
+ };
+ }
+ }
+
+ if ( fn ) {
+ for ( ; i < length; i++ ) {
+ fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) );
+ }
+ }
+ }
+
+ return chainable ?
+ elems :
+
+ // Gets
+ bulk ?
+ fn.call( elems ) :
+ length ? fn( elems[0], key ) : emptyGet;
+};
+var rcheckableType = (/^(?:checkbox|radio)$/i);
+
+
+
+(function() {
+ var fragment = document.createDocumentFragment(),
+ div = document.createElement("div"),
+ input = document.createElement("input");
+
+ // Setup
+ div.setAttribute( "className", "t" );
+ div.innerHTML = " <link/><table></table><a href='/a'>a</a>";
+
+ // IE strips leading whitespace when .innerHTML is used
+ support.leadingWhitespace = div.firstChild.nodeType === 3;
+
+ // Make sure that tbody elements aren't automatically inserted
+ // IE will insert them into empty tables
+ support.tbody = !div.getElementsByTagName( "tbody" ).length;
+
+ // Make sure that link elements get serialized correctly by innerHTML
+ // This requires a wrapper element in IE
+ support.htmlSerialize = !!div.getElementsByTagName( "link" ).length;
+
+ // Makes sure cloning an html5 element does not cause problems
+ // Where outerHTML is undefined, this still works
+ support.html5Clone =
+ document.createElement( "nav" ).cloneNode( true ).outerHTML !== "<:nav></:nav>";
+
+ // Check if a disconnected checkbox will retain its checked
+ // value of true after appended to the DOM (IE6/7)
+ input.type = "checkbox";
+ input.checked = true;
+ fragment.appendChild( input );
+ support.appendChecked = input.checked;
+
+ // Make sure textarea (and checkbox) defaultValue is properly cloned
+ // Support: IE6-IE11+
+ div.innerHTML = "<textarea>x</textarea>";
+ support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
+
+ // #11217 - WebKit loses check when the name is after the checked attribute
+ fragment.appendChild( div );
+ div.innerHTML = "<input type='radio' checked='checked' name='t'/>";
+
+ // Support: Safari 5.1, iOS 5.1, Android 4.x, Android 2.3
+ // old WebKit doesn't clone checked state correctly in fragments
+ support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
+
+ // Support: IE<9
+ // Opera does not clone events (and typeof div.attachEvent === undefined).
+ // IE9-10 clones events bound via attachEvent, but they don't trigger with .click()
+ support.noCloneEvent = true;
+ if ( div.attachEvent ) {
+ div.attachEvent( "onclick", function() {
+ support.noCloneEvent = false;
+ });
+
+ div.cloneNode( true ).click();
+ }
+
+ // Execute the test only if not already executed in another module.
+ if (support.deleteExpando == null) {
+ // Support: IE<9
+ support.deleteExpando = true;
+ try {
+ delete div.test;
+ } catch( e ) {
+ support.deleteExpando = false;
+ }
+ }
+
+ // Null elements to avoid leaks in IE.
+ fragment = div = input = null;
+})();
+
+
+(function() {
+ var i, eventName,
+ div = document.createElement( "div" );
+
+ // Support: IE<9 (lack submit/change bubble), Firefox 23+ (lack focusin event)
+ for ( i in { submit: true, change: true, focusin: true }) {
+ eventName = "on" + i;
+
+ if ( !(support[ i + "Bubbles" ] = eventName in window) ) {
+ // Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP)
+ div.setAttribute( eventName, "t" );
+ support[ i + "Bubbles" ] = div.attributes[ eventName ].expando === false;
+ }
+ }
+
+ // Null elements to avoid leaks in IE.
+ div = null;
+})();
+
+
+var rformElems = /^(?:input|select|textarea)$/i,
+ rkeyEvent = /^key/,
+ rmouseEvent = /^(?:mouse|contextmenu)|click/,
+ rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
+ rtypenamespace = /^([^.]*)(?:\.(.+)|)$/;
+
+function returnTrue() {
+ return true;
+}
+
+function returnFalse() {
+ return false;
+}
+
+function safeActiveElement() {
+ try {
+ return document.activeElement;
+ } catch ( err ) { }
+}
+
+/*
+ * Helper functions for managing events -- not part of the public interface.
+ * Props to Dean Edwards' addEvent library for many of the ideas.
+ */
+jQuery.event = {
+
+ global: {},
+
+ add: function( elem, types, handler, data, selector ) {
+ var tmp, events, t, handleObjIn,
+ special, eventHandle, handleObj,
+ handlers, type, namespaces, origType,
+ elemData = jQuery._data( elem );
+
+ // Don't attach events to noData or text/comment nodes (but allow plain objects)
+ if ( !elemData ) {
+ return;
+ }
+
+ // Caller can pass in an object of custom data in lieu of the handler
+ if ( handler.handler ) {
+ handleObjIn = handler;
+ handler = handleObjIn.handler;
+ selector = handleObjIn.selector;
+ }
+
+ // Make sure that the handler has a unique ID, used to find/remove it later
+ if ( !handler.guid ) {
+ handler.guid = jQuery.guid++;
+ }
+
+ // Init the element's event structure and main handler, if this is the first
+ if ( !(events = elemData.events) ) {
+ events = elemData.events = {};
+ }
+ if ( !(eventHandle = elemData.handle) ) {
+ eventHandle = elemData.handle = function( e ) {
+ // Discard the second event of a jQuery.event.trigger() and
+ // when an event is called after a page has unloaded
+ return typeof jQuery !== strundefined && (!e || jQuery.event.triggered !== e.type) ?
+ jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :
+ undefined;
+ };
+ // Add elem as a property of the handle fn to prevent a memory leak with IE non-native events
+ eventHandle.elem = elem;
+ }
+
+ // Handle multiple events separated by a space
+ types = ( types || "" ).match( rnotwhite ) || [ "" ];
+ t = types.length;
+ while ( t-- ) {
+ tmp = rtypenamespace.exec( types[t] ) || [];
+ type = origType = tmp[1];
+ namespaces = ( tmp[2] || "" ).split( "." ).sort();
+
+ // There *must* be a type, no attaching namespace-only handlers
+ if ( !type ) {
+ continue;
+ }
+
+ // If event changes its type, use the special event handlers for the changed type
+ special = jQuery.event.special[ type ] || {};
+
+ // If selector defined, determine special event api type, otherwise given type
+ type = ( selector ? special.delegateType : special.bindType ) || type;
+
+ // Update special based on newly reset type
+ special = jQuery.event.special[ type ] || {};
+
+ // handleObj is passed to all event handlers
+ handleObj = jQuery.extend({
+ type: type,
+ origType: origType,
+ data: data,
+ handler: handler,
+ guid: handler.guid,
+ selector: selector,
+ needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
+ namespace: namespaces.join(".")
+ }, handleObjIn );
+
+ // Init the event handler queue if we're the first
+ if ( !(handlers = events[ type ]) ) {
+ handlers = events[ type ] = [];
+ handlers.delegateCount = 0;
+
+ // Only use addEventListener/attachEvent if the special events handler returns false
+ if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
+ // Bind the global event handler to the element
+ if ( elem.addEventListener ) {
+ elem.addEventListener( type, eventHandle, false );
+
+ } else if ( elem.attachEvent ) {
+ elem.attachEvent( "on" + type, eventHandle );
+ }
+ }
+ }
+
+ if ( special.add ) {
+ special.add.call( elem, handleObj );
+
+ if ( !handleObj.handler.guid ) {
+ handleObj.handler.guid = handler.guid;
+ }
+ }
+
+ // Add to the element's handler list, delegates in front
+ if ( selector ) {
+ handlers.splice( handlers.delegateCount++, 0, handleObj );
+ } else {
+ handlers.push( handleObj );
+ }
+
+ // Keep track of which events have ever been used, for event optimization
+ jQuery.event.global[ type ] = true;
+ }
+
+ // Nullify elem to prevent memory leaks in IE
+ elem = null;
+ },
+
+ // Detach an event or set of events from an element
+ remove: function( elem, types, handler, selector, mappedTypes ) {
+ var j, handleObj, tmp,
+ origCount, t, events,
+ special, handlers, type,
+ namespaces, origType,
+ elemData = jQuery.hasData( elem ) && jQuery._data( elem );
+
+ if ( !elemData || !(events = elemData.events) ) {
+ return;
+ }
+
+ // Once for each type.namespace in types; type may be omitted
+ types = ( types || "" ).match( rnotwhite ) || [ "" ];
+ t = types.length;
+ while ( t-- ) {
+ tmp = rtypenamespace.exec( types[t] ) || [];
+ type = origType = tmp[1];
+ namespaces = ( tmp[2] || "" ).split( "." ).sort();
+
+ // Unbind all events (on this namespace, if provided) for the element
+ if ( !type ) {
+ for ( type in events ) {
+ jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
+ }
+ continue;
+ }
+
+ special = jQuery.event.special[ type ] || {};
+ type = ( selector ? special.delegateType : special.bindType ) || type;
+ handlers = events[ type ] || [];
+ tmp = tmp[2] && new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" );
+
+ // Remove matching events
+ origCount = j = handlers.length;
+ while ( j-- ) {
+ handleObj = handlers[ j ];
+
+ if ( ( mappedTypes || origType === handleObj.origType ) &&
+ ( !handler || handler.guid === handleObj.guid ) &&
+ ( !tmp || tmp.test( handleObj.namespace ) ) &&
+ ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {
+ handlers.splice( j, 1 );
+
+ if ( handleObj.selector ) {
+ handlers.delegateCount--;
+ }
+ if ( special.remove ) {
+ special.remove.call( elem, handleObj );
+ }
+ }
+ }
+
+ // Remove generic event handler if we removed something and no more handlers exist
+ // (avoids potential for endless recursion during removal of special event handlers)
+ if ( origCount && !handlers.length ) {
+ if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
+ jQuery.removeEvent( elem, type, elemData.handle );
+ }
+
+ delete events[ type ];
+ }
+ }
+
+ // Remove the expando if it's no longer used
+ if ( jQuery.isEmptyObject( events ) ) {
+ delete elemData.handle;
+
+ // removeData also checks for emptiness and clears the expando if empty
+ // so use it instead of delete
+ jQuery._removeData( elem, "events" );
+ }
+ },
+
+ trigger: function( event, data, elem, onlyHandlers ) {
+ var handle, ontype, cur,
+ bubbleType, special, tmp, i,
+ eventPath = [ elem || document ],
+ type = hasOwn.call( event, "type" ) ? event.type : event,
+ namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split(".") : [];
+
+ cur = tmp = elem = elem || document;
+
+ // Don't do events on text and comment nodes
+ if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
+ return;
+ }
+
+ // focus/blur morphs to focusin/out; ensure we're not firing them right now
+ if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
+ return;
+ }
+
+ if ( type.indexOf(".") >= 0 ) {
+ // Namespaced trigger; create a regexp to match event type in handle()
+ namespaces = type.split(".");
+ type = namespaces.shift();
+ namespaces.sort();
+ }
+ ontype = type.indexOf(":") < 0 && "on" + type;
+
+ // Caller can pass in a jQuery.Event object, Object, or just an event type string
+ event = event[ jQuery.expando ] ?
+ event :
+ new jQuery.Event( type, typeof event === "object" && event );
+
+ // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
+ event.isTrigger = onlyHandlers ? 2 : 3;
+ event.namespace = namespaces.join(".");
+ event.namespace_re = event.namespace ?
+ new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ) :
+ null;
+
+ // Clean up the event in case it is being reused
+ event.result = undefined;
+ if ( !event.target ) {
+ event.target = elem;
+ }
+
+ // Clone any incoming data and prepend the event, creating the handler arg list
+ data = data == null ?
+ [ event ] :
+ jQuery.makeArray( data, [ event ] );
+
+ // Allow special events to draw outside the lines
+ special = jQuery.event.special[ type ] || {};
+ if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
+ return;
+ }
+
+ // Determine event propagation path in advance, per W3C events spec (#9951)
+ // Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
+ if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {
+
+ bubbleType = special.delegateType || type;
+ if ( !rfocusMorph.test( bubbleType + type ) ) {
+ cur = cur.parentNode;
+ }
+ for ( ; cur; cur = cur.parentNode ) {
+ eventPath.push( cur );
+ tmp = cur;
+ }
+
+ // Only add window if we got to document (e.g., not plain obj or detached DOM)
+ if ( tmp === (elem.ownerDocument || document) ) {
+ eventPath.push( tmp.defaultView || tmp.parentWindow || window );
+ }
+ }
+
+ // Fire handlers on the event path
+ i = 0;
+ while ( (cur = eventPath[i++]) && !event.isPropagationStopped() ) {
+
+ event.type = i > 1 ?
+ bubbleType :
+ special.bindType || type;
+
+ // jQuery handler
+ handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" );
+ if ( handle ) {
+ handle.apply( cur, data );
+ }
+
+ // Native handler
+ handle = ontype && cur[ ontype ];
+ if ( handle && handle.apply && jQuery.acceptData( cur ) ) {
+ event.result = handle.apply( cur, data );
+ if ( event.result === false ) {
+ event.preventDefault();
+ }
+ }
+ }
+ event.type = type;
+
+ // If nobody prevented the default action, do it now
+ if ( !onlyHandlers && !event.isDefaultPrevented() ) {
+
+ if ( (!special._default || special._default.apply( eventPath.pop(), data ) === false) &&
+ jQuery.acceptData( elem ) ) {
+
+ // Call a native DOM method on the target with the same name name as the event.
+ // Can't use an .isFunction() check here because IE6/7 fails that test.
+ // Don't do default actions on window, that's where global variables be (#6170)
+ if ( ontype && elem[ type ] && !jQuery.isWindow( elem ) ) {
+
+ // Don't re-trigger an onFOO event when we call its FOO() method
+ tmp = elem[ ontype ];
+
+ if ( tmp ) {
+ elem[ ontype ] = null;
+ }
+
+ // Prevent re-triggering of the same event, since we already bubbled it above
+ jQuery.event.triggered = type;
+ try {
+ elem[ type ]();
+ } catch ( e ) {
+ // IE<9 dies on focus/blur to hidden element (#1486,#12518)
+ // only reproducible on winXP IE8 native, not IE9 in IE8 mode
+ }
+ jQuery.event.triggered = undefined;
+
+ if ( tmp ) {
+ elem[ ontype ] = tmp;
+ }
+ }
+ }
+ }
+
+ return event.result;
+ },
+
+ dispatch: function( event ) {
+
+ // Make a writable jQuery.Event from the native event object
+ event = jQuery.event.fix( event );
+
+ var i, ret, handleObj, matched, j,
+ handlerQueue = [],
+ args = slice.call( arguments ),
+ handlers = ( jQuery._data( this, "events" ) || {} )[ event.type ] || [],
+ special = jQuery.event.special[ event.type ] || {};
+
+ // Use the fix-ed jQuery.Event rather than the (read-only) native event
+ args[0] = event;
+ event.delegateTarget = this;
+
+ // Call the preDispatch hook for the mapped type, and let it bail if desired
+ if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
+ return;
+ }
+
+ // Determine handlers
+ handlerQueue = jQuery.event.handlers.call( this, event, handlers );
+
+ // Run delegates first; they may want to stop propagation beneath us
+ i = 0;
+ while ( (matched = handlerQueue[ i++ ]) && !event.isPropagationStopped() ) {
+ event.currentTarget = matched.elem;
+
+ j = 0;
+ while ( (handleObj = matched.handlers[ j++ ]) && !event.isImmediatePropagationStopped() ) {
+
+ // Triggered event must either 1) have no namespace, or
+ // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
+ if ( !event.namespace_re || event.namespace_re.test( handleObj.namespace ) ) {
+
+ event.handleObj = handleObj;
+ event.data = handleObj.data;
+
+ ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )
+ .apply( matched.elem, args );
+
+ if ( ret !== undefined ) {
+ if ( (event.result = ret) === false ) {
+ event.preventDefault();
+ event.stopPropagation();
+ }
+ }
+ }
+ }
+ }
+
+ // Call the postDispatch hook for the mapped type
+ if ( special.postDispatch ) {
+ special.postDispatch.call( this, event );
+ }
+
+ return event.result;
+ },
+
+ handlers: function( event, handlers ) {
+ var sel, handleObj, matches, i,
+ handlerQueue = [],
+ delegateCount = handlers.delegateCount,
+ cur = event.target;
+
+ // Find delegate handlers
+ // Black-hole SVG <use> instance trees (#13180)
+ // Avoid non-left-click bubbling in Firefox (#3861)
+ if ( delegateCount && cur.nodeType && (!event.button || event.type !== "click") ) {
+
+ /* jshint eqeqeq: false */
+ for ( ; cur != this; cur = cur.parentNode || this ) {
+ /* jshint eqeqeq: true */
+
+ // Don't check non-elements (#13208)
+ // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
+ if ( cur.nodeType === 1 && (cur.disabled !== true || event.type !== "click") ) {
+ matches = [];
+ for ( i = 0; i < delegateCount; i++ ) {
+ handleObj = handlers[ i ];
+
+ // Don't conflict with Object.prototype properties (#13203)
+ sel = handleObj.selector + " ";
+
+ if ( matches[ sel ] === undefined ) {
+ matches[ sel ] = handleObj.needsContext ?
+ jQuery( sel, this ).index( cur ) >= 0 :
+ jQuery.find( sel, this, null, [ cur ] ).length;
+ }
+ if ( matches[ sel ] ) {
+ matches.push( handleObj );
+ }
+ }
+ if ( matches.length ) {
+ handlerQueue.push({ elem: cur, handlers: matches });
+ }
+ }
+ }
+ }
+
+ // Add the remaining (directly-bound) handlers
+ if ( delegateCount < handlers.length ) {
+ handlerQueue.push({ elem: this, handlers: handlers.slice( delegateCount ) });
+ }
+
+ return handlerQueue;
+ },
+
+ fix: function( event ) {
+ if ( event[ jQuery.expando ] ) {
+ return event;
+ }
+
+ // Create a writable copy of the event object and normalize some properties
+ var i, prop, copy,
+ type = event.type,
+ originalEvent = event,
+ fixHook = this.fixHooks[ type ];
+
+ if ( !fixHook ) {
+ this.fixHooks[ type ] = fixHook =
+ rmouseEvent.test( type ) ? this.mouseHooks :
+ rkeyEvent.test( type ) ? this.keyHooks :
+ {};
+ }
+ copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
+
+ event = new jQuery.Event( originalEvent );
+
+ i = copy.length;
+ while ( i-- ) {
+ prop = copy[ i ];
+ event[ prop ] = originalEvent[ prop ];
+ }
+
+ // Support: IE<9
+ // Fix target property (#1925)
+ if ( !event.target ) {
+ event.target = originalEvent.srcElement || document;
+ }
+
+ // Support: Chrome 23+, Safari?
+ // Target should not be a text node (#504, #13143)
+ if ( event.target.nodeType === 3 ) {
+ event.target = event.target.parentNode;
+ }
+
+ // Support: IE<9
+ // For mouse/key events, metaKey==false if it's undefined (#3368, #11328)
+ event.metaKey = !!event.metaKey;
+
+ return fixHook.filter ? fixHook.filter( event, originalEvent ) : event;
+ },
+
+ // Includes some event props shared by KeyEvent and MouseEvent
+ props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
+
+ fixHooks: {},
+
+ keyHooks: {
+ props: "char charCode key keyCode".split(" "),
+ filter: function( event, original ) {
+
+ // Add which for key events
+ if ( event.which == null ) {
+ event.which = original.charCode != null ? original.charCode : original.keyCode;
+ }
+
+ return event;
+ }
+ },
+
+ mouseHooks: {
+ props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
+ filter: function( event, original ) {
+ var body, eventDoc, doc,
+ button = original.button,
+ fromElement = original.fromElement;
+
+ // Calculate pageX/Y if missing and clientX/Y available
+ if ( event.pageX == null && original.clientX != null ) {
+ eventDoc = event.target.ownerDocument || document;
+ doc = eventDoc.documentElement;
+ body = eventDoc.body;
+
+ event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 );
+ event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 );
+ }
+
+ // Add relatedTarget, if necessary
+ if ( !event.relatedTarget && fromElement ) {
+ event.relatedTarget = fromElement === event.target ? original.toElement : fromElement;
+ }
+
+ // Add which for click: 1 === left; 2 === middle; 3 === right
+ // Note: button is not normalized, so don't use it
+ if ( !event.which && button !== undefined ) {
+ event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
+ }
+
+ return event;
+ }
+ },
+
+ special: {
+ load: {
+ // Prevent triggered image.load events from bubbling to window.load
+ noBubble: true
+ },
+ focus: {
+ // Fire native event if possible so blur/focus sequence is correct
+ trigger: function() {
+ if ( this !== safeActiveElement() && this.focus ) {
+ try {
+ this.focus();
+ return false;
+ } catch ( e ) {
+ // Support: IE<9
+ // If we error on focus to hidden element (#1486, #12518),
+ // let .trigger() run the handlers
+ }
+ }
+ },
+ delegateType: "focusin"
+ },
+ blur: {
+ trigger: function() {
+ if ( this === safeActiveElement() && this.blur ) {
+ this.blur();
+ return false;
+ }
+ },
+ delegateType: "focusout"
+ },
+ click: {
+ // For checkbox, fire native event so checked state will be right
+ trigger: function() {
+ if ( jQuery.nodeName( this, "input" ) && this.type === "checkbox" && this.click ) {
+ this.click();
+ return false;
+ }
+ },
+
+ // For cross-browser consistency, don't fire native .click() on links
+ _default: function( event ) {
+ return jQuery.nodeName( event.target, "a" );
+ }
+ },
+
+ beforeunload: {
+ postDispatch: function( event ) {
+
+ // Even when returnValue equals to undefined Firefox will still show alert
+ if ( event.result !== undefined ) {
+ event.originalEvent.returnValue = event.result;
+ }
+ }
+ }
+ },
+
+ simulate: function( type, elem, event, bubble ) {
+ // Piggyback on a donor event to simulate a different one.
+ // Fake originalEvent to avoid donor's stopPropagation, but if the
+ // simulated event prevents default then we do the same on the donor.
+ var e = jQuery.extend(
+ new jQuery.Event(),
+ event,
+ {
+ type: type,
+ isSimulated: true,
+ originalEvent: {}
+ }
+ );
+ if ( bubble ) {
+ jQuery.event.trigger( e, null, elem );
+ } else {
+ jQuery.event.dispatch.call( elem, e );
+ }
+ if ( e.isDefaultPrevented() ) {
+ event.preventDefault();
+ }
+ }
+};
+
+jQuery.removeEvent = document.removeEventListener ?
+ function( elem, type, handle ) {
+ if ( elem.removeEventListener ) {
+ elem.removeEventListener( type, handle, false );
+ }
+ } :
+ function( elem, type, handle ) {
+ var name = "on" + type;
+
+ if ( elem.detachEvent ) {
+
+ // #8545, #7054, preventing memory leaks for custom events in IE6-8
+ // detachEvent needed property on element, by name of that event, to properly expose it to GC
+ if ( typeof elem[ name ] === strundefined ) {
+ elem[ name ] = null;
+ }
+
+ elem.detachEvent( name, handle );
+ }
+ };
+
+jQuery.Event = function( src, props ) {
+ // Allow instantiation without the 'new' keyword
+ if ( !(this instanceof jQuery.Event) ) {
+ return new jQuery.Event( src, props );
+ }
+
+ // Event object
+ if ( src && src.type ) {
+ this.originalEvent = src;
+ this.type = src.type;
+
+ // Events bubbling up the document may have been marked as prevented
+ // by a handler lower down the tree; reflect the correct value.
+ this.isDefaultPrevented = src.defaultPrevented ||
+ src.defaultPrevented === undefined && (
+ // Support: IE < 9
+ src.returnValue === false ||
+ // Support: Android < 4.0
+ src.getPreventDefault && src.getPreventDefault() ) ?
+ returnTrue :
+ returnFalse;
+
+ // Event type
+ } else {
+ this.type = src;
+ }
+
+ // Put explicitly provided properties onto the event object
+ if ( props ) {
+ jQuery.extend( this, props );
+ }
+
+ // Create a timestamp if incoming event doesn't have one
+ this.timeStamp = src && src.timeStamp || jQuery.now();
+
+ // Mark it as fixed
+ this[ jQuery.expando ] = true;
+};
+
+// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
+// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
+jQuery.Event.prototype = {
+ isDefaultPrevented: returnFalse,
+ isPropagationStopped: returnFalse,
+ isImmediatePropagationStopped: returnFalse,
+
+ preventDefault: function() {
+ var e = this.originalEvent;
+
+ this.isDefaultPrevented = returnTrue;
+ if ( !e ) {
+ return;
+ }
+
+ // If preventDefault exists, run it on the original event
+ if ( e.preventDefault ) {
+ e.preventDefault();
+
+ // Support: IE
+ // Otherwise set the returnValue property of the original event to false
+ } else {
+ e.returnValue = false;
+ }
+ },
+ stopPropagation: function() {
+ var e = this.originalEvent;
+
+ this.isPropagationStopped = returnTrue;
+ if ( !e ) {
+ return;
+ }
+ // If stopPropagation exists, run it on the original event
+ if ( e.stopPropagation ) {
+ e.stopPropagation();
+ }
+
+ // Support: IE
+ // Set the cancelBubble property of the original event to true
+ e.cancelBubble = true;
+ },
+ stopImmediatePropagation: function() {
+ this.isImmediatePropagationStopped = returnTrue;
+ this.stopPropagation();
+ }
+};
+
+// Create mouseenter/leave events using mouseover/out and event-time checks
+jQuery.each({
+ mouseenter: "mouseover",
+ mouseleave: "mouseout"
+}, function( orig, fix ) {
+ jQuery.event.special[ orig ] = {
+ delegateType: fix,
+ bindType: fix,
+
+ handle: function( event ) {
+ var ret,
+ target = this,
+ related = event.relatedTarget,
+ handleObj = event.handleObj;
+
+ // For mousenter/leave call the handler if related is outside the target.
+ // NB: No relatedTarget if the mouse left/entered the browser window
+ if ( !related || (related !== target && !jQuery.contains( target, related )) ) {
+ event.type = handleObj.origType;
+ ret = handleObj.handler.apply( this, arguments );
+ event.type = fix;
+ }
+ return ret;
+ }
+ };
+});
+
+// IE submit delegation
+if ( !support.submitBubbles ) {
+
+ jQuery.event.special.submit = {
+ setup: function() {
+ // Only need this for delegated form submit events
+ if ( jQuery.nodeName( this, "form" ) ) {
+ return false;
+ }
+
+ // Lazy-add a submit handler when a descendant form may potentially be submitted
+ jQuery.event.add( this, "click._submit keypress._submit", function( e ) {
+ // Node name check avoids a VML-related crash in IE (#9807)
+ var elem = e.target,
+ form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined;
+ if ( form && !jQuery._data( form, "submitBubbles" ) ) {
+ jQuery.event.add( form, "submit._submit", function( event ) {
+ event._submit_bubble = true;
+ });
+ jQuery._data( form, "submitBubbles", true );
+ }
+ });
+ // return undefined since we don't need an event listener
+ },
+
+ postDispatch: function( event ) {
+ // If form was submitted by the user, bubble the event up the tree
+ if ( event._submit_bubble ) {
+ delete event._submit_bubble;
+ if ( this.parentNode && !event.isTrigger ) {
+ jQuery.event.simulate( "submit", this.parentNode, event, true );
+ }
+ }
+ },
+
+ teardown: function() {
+ // Only need this for delegated form submit events
+ if ( jQuery.nodeName( this, "form" ) ) {
+ return false;
+ }
+
+ // Remove delegated handlers; cleanData eventually reaps submit handlers attached above
+ jQuery.event.remove( this, "._submit" );
+ }
+ };
+}
+
+// IE change delegation and checkbox/radio fix
+if ( !support.changeBubbles ) {
+
+ jQuery.event.special.change = {
+
+ setup: function() {
+
+ if ( rformElems.test( this.nodeName ) ) {
+ // IE doesn't fire change on a check/radio until blur; trigger it on click
+ // after a propertychange. Eat the blur-change in special.change.handle.
+ // This still fires onchange a second time for check/radio after blur.
+ if ( this.type === "checkbox" || this.type === "radio" ) {
+ jQuery.event.add( this, "propertychange._change", function( event ) {
+ if ( event.originalEvent.propertyName === "checked" ) {
+ this._just_changed = true;
+ }
+ });
+ jQuery.event.add( this, "click._change", function( event ) {
+ if ( this._just_changed && !event.isTrigger ) {
+ this._just_changed = false;
+ }
+ // Allow triggered, simulated change events (#11500)
+ jQuery.event.simulate( "change", this, event, true );
+ });
+ }
+ return false;
+ }
+ // Delegated event; lazy-add a change handler on descendant inputs
+ jQuery.event.add( this, "beforeactivate._change", function( e ) {
+ var elem = e.target;
+
+ if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "changeBubbles" ) ) {
+ jQuery.event.add( elem, "change._change", function( event ) {
+ if ( this.parentNode && !event.isSimulated && !event.isTrigger ) {
+ jQuery.event.simulate( "change", this.parentNode, event, true );
+ }
+ });
+ jQuery._data( elem, "changeBubbles", true );
+ }
+ });
+ },
+
+ handle: function( event ) {
+ var elem = event.target;
+
+ // Swallow native change events from checkbox/radio, we already triggered them above
+ if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) {
+ return event.handleObj.handler.apply( this, arguments );
+ }
+ },
+
+ teardown: function() {
+ jQuery.event.remove( this, "._change" );
+
+ return !rformElems.test( this.nodeName );
+ }
+ };
+}
+
+// Create "bubbling" focus and blur events
+if ( !support.focusinBubbles ) {
+ jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {
+
+ // Attach a single capturing handler on the document while someone wants focusin/focusout
+ var handler = function( event ) {
+ jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );
+ };
+
+ jQuery.event.special[ fix ] = {
+ setup: function() {
+ var doc = this.ownerDocument || this,
+ attaches = jQuery._data( doc, fix );
+
+ if ( !attaches ) {
+ doc.addEventListener( orig, handler, true );
+ }
+ jQuery._data( doc, fix, ( attaches || 0 ) + 1 );
+ },
+ teardown: function() {
+ var doc = this.ownerDocument || this,
+ attaches = jQuery._data( doc, fix ) - 1;
+
+ if ( !attaches ) {
+ doc.removeEventListener( orig, handler, true );
+ jQuery._removeData( doc, fix );
+ } else {
+ jQuery._data( doc, fix, attaches );
+ }
+ }
+ };
+ });
+}
+
+jQuery.fn.extend({
+
+ on: function( types, selector, data, fn, /*INTERNAL*/ one ) {
+ var type, origFn;
+
+ // Types can be a map of types/handlers
+ if ( typeof types === "object" ) {
+ // ( types-Object, selector, data )
+ if ( typeof selector !== "string" ) {
+ // ( types-Object, data )
+ data = data || selector;
+ selector = undefined;
+ }
+ for ( type in types ) {
+ this.on( type, selector, data, types[ type ], one );
+ }
+ return this;
+ }
+
+ if ( data == null && fn == null ) {
+ // ( types, fn )
+ fn = selector;
+ data = selector = undefined;
+ } else if ( fn == null ) {
+ if ( typeof selector === "string" ) {
+ // ( types, selector, fn )
+ fn = data;
+ data = undefined;
+ } else {
+ // ( types, data, fn )
+ fn = data;
+ data = selector;
+ selector = undefined;
+ }
+ }
+ if ( fn === false ) {
+ fn = returnFalse;
+ } else if ( !fn ) {
+ return this;
+ }
+
+ if ( one === 1 ) {
+ origFn = fn;
+ fn = function( event ) {
+ // Can use an empty set, since event contains the info
+ jQuery().off( event );
+ return origFn.apply( this, arguments );
+ };
+ // Use same guid so caller can remove using origFn
+ fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
+ }
+ return this.each( function() {
+ jQuery.event.add( this, types, fn, data, selector );
+ });
+ },
+ one: function( types, selector, data, fn ) {
+ return this.on( types, selector, data, fn, 1 );
+ },
+ off: function( types, selector, fn ) {
+ var handleObj, type;
+ if ( types && types.preventDefault && types.handleObj ) {
+ // ( event ) dispatched jQuery.Event
+ handleObj = types.handleObj;
+ jQuery( types.delegateTarget ).off(
+ handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType,
+ handleObj.selector,
+ handleObj.handler
+ );
+ return this;
+ }
+ if ( typeof types === "object" ) {
+ // ( types-object [, selector] )
+ for ( type in types ) {
+ this.off( type, selector, types[ type ] );
+ }
+ return this;
+ }
+ if ( selector === false || typeof selector === "function" ) {
+ // ( types [, fn] )
+ fn = selector;
+ selector = undefined;
+ }
+ if ( fn === false ) {
+ fn = returnFalse;
+ }
+ return this.each(function() {
+ jQuery.event.remove( this, types, fn, selector );
+ });
+ },
+
+ trigger: function( type, data ) {
+ return this.each(function() {
+ jQuery.event.trigger( type, data, this );
+ });
+ },
+ triggerHandler: function( type, data ) {
+ var elem = this[0];
+ if ( elem ) {
+ return jQuery.event.trigger( type, data, elem, true );
+ }
+ }
+});
+
+
+function createSafeFragment( document ) {
+ var list = nodeNames.split( "|" ),
+ safeFrag = document.createDocumentFragment();
+
+ if ( safeFrag.createElement ) {
+ while ( list.length ) {
+ safeFrag.createElement(
+ list.pop()
+ );
+ }
+ }
+ return safeFrag;
+}
+
+var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" +
+ "header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",
+ rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g,
+ rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"),
+ rleadingWhitespace = /^\s+/,
+ rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,
+ rtagName = /<([\w:]+)/,
+ rtbody = /<tbody/i,
+ rhtml = /<|&#?\w+;/,
+ rnoInnerhtml = /<(?:script|style|link)/i,
+ // checked="checked" or checked
+ rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
+ rscriptType = /^$|\/(?:java|ecma)script/i,
+ rscriptTypeMasked = /^true\/(.*)/,
+ rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g,
+
+ // We have to close these tags to support XHTML (#13200)
+ wrapMap = {
+ option: [ 1, "<select multiple='multiple'>", "</select>" ],
+ legend: [ 1, "<fieldset>", "</fieldset>" ],
+ area: [ 1, "<map>", "</map>" ],
+ param: [ 1, "<object>", "</object>" ],
+ thead: [ 1, "<table>", "</table>" ],
+ tr: [ 2, "<table><tbody>", "</tbody></table>" ],
+ col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],
+ td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
+
+ // IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags,
+ // unless wrapped in a div with non-breaking characters in front of it.
+ _default: support.htmlSerialize ? [ 0, "", "" ] : [ 1, "X<div>", "</div>" ]
+ },
+ safeFragment = createSafeFragment( document ),
+ fragmentDiv = safeFragment.appendChild( document.createElement("div") );
+
+wrapMap.optgroup = wrapMap.option;
+wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
+wrapMap.th = wrapMap.td;
+
+function getAll( context, tag ) {
+ var elems, elem,
+ i = 0,
+ found = typeof context.getElementsByTagName !== strundefined ? context.getElementsByTagName( tag || "*" ) :
+ typeof context.querySelectorAll !== strundefined ? context.querySelectorAll( tag || "*" ) :
+ undefined;
+
+ if ( !found ) {
+ for ( found = [], elems = context.childNodes || context; (elem = elems[i]) != null; i++ ) {
+ if ( !tag || jQuery.nodeName( elem, tag ) ) {
+ found.push( elem );
+ } else {
+ jQuery.merge( found, getAll( elem, tag ) );
+ }
+ }
+ }
+
+ return tag === undefined || tag && jQuery.nodeName( context, tag ) ?
+ jQuery.merge( [ context ], found ) :
+ found;
+}
+
+// Used in buildFragment, fixes the defaultChecked property
+function fixDefaultChecked( elem ) {
+ if ( rcheckableType.test( elem.type ) ) {
+ elem.defaultChecked = elem.checked;
+ }
+}
+
+// Support: IE<8
+// Manipulating tables requires a tbody
+function manipulationTarget( elem, content ) {
+ return jQuery.nodeName( elem, "table" ) &&
+ jQuery.nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ?
+
+ elem.getElementsByTagName("tbody")[0] ||
+ elem.appendChild( elem.ownerDocument.createElement("tbody") ) :
+ elem;
+}
+
+// Replace/restore the type attribute of script elements for safe DOM manipulation
+function disableScript( elem ) {
+ elem.type = (jQuery.find.attr( elem, "type" ) !== null) + "/" + elem.type;
+ return elem;
+}
+function restoreScript( elem ) {
+ var match = rscriptTypeMasked.exec( elem.type );
+ if ( match ) {
+ elem.type = match[1];
+ } else {
+ elem.removeAttribute("type");
+ }
+ return elem;
+}
+
+// Mark scripts as having already been evaluated
+function setGlobalEval( elems, refElements ) {
+ var elem,
+ i = 0;
+ for ( ; (elem = elems[i]) != null; i++ ) {
+ jQuery._data( elem, "globalEval", !refElements || jQuery._data( refElements[i], "globalEval" ) );
+ }
+}
+
+function cloneCopyEvent( src, dest ) {
+
+ if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) {
+ return;
+ }
+
+ var type, i, l,
+ oldData = jQuery._data( src ),
+ curData = jQuery._data( dest, oldData ),
+ events = oldData.events;
+
+ if ( events ) {
+ delete curData.handle;
+ curData.events = {};
+
+ for ( type in events ) {
+ for ( i = 0, l = events[ type ].length; i < l; i++ ) {
+ jQuery.event.add( dest, type, events[ type ][ i ] );
+ }
+ }
+ }
+
+ // make the cloned public data object a copy from the original
+ if ( curData.data ) {
+ curData.data = jQuery.extend( {}, curData.data );
+ }
+}
+
+function fixCloneNodeIssues( src, dest ) {
+ var nodeName, e, data;
+
+ // We do not need to do anything for non-Elements
+ if ( dest.nodeType !== 1 ) {
+ return;
+ }
+
+ nodeName = dest.nodeName.toLowerCase();
+
+ // IE6-8 copies events bound via attachEvent when using cloneNode.
+ if ( !support.noCloneEvent && dest[ jQuery.expando ] ) {
+ data = jQuery._data( dest );
+
+ for ( e in data.events ) {
+ jQuery.removeEvent( dest, e, data.handle );
+ }
+
+ // Event data gets referenced instead of copied if the expando gets copied too
+ dest.removeAttribute( jQuery.expando );
+ }
+
+ // IE blanks contents when cloning scripts, and tries to evaluate newly-set text
+ if ( nodeName === "script" && dest.text !== src.text ) {
+ disableScript( dest ).text = src.text;
+ restoreScript( dest );
+
+ // IE6-10 improperly clones children of object elements using classid.
+ // IE10 throws NoModificationAllowedError if parent is null, #12132.
+ } else if ( nodeName === "object" ) {
+ if ( dest.parentNode ) {
+ dest.outerHTML = src.outerHTML;
+ }
+
+ // This path appears unavoidable for IE9. When cloning an object
+ // element in IE9, the outerHTML strategy above is not sufficient.
+ // If the src has innerHTML and the destination does not,
+ // copy the src.innerHTML into the dest.innerHTML. #10324
+ if ( support.html5Clone && ( src.innerHTML && !jQuery.trim(dest.innerHTML) ) ) {
+ dest.innerHTML = src.innerHTML;
+ }
+
+ } else if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
+ // IE6-8 fails to persist the checked state of a cloned checkbox
+ // or radio button. Worse, IE6-7 fail to give the cloned element
+ // a checked appearance if the defaultChecked value isn't also set
+
+ dest.defaultChecked = dest.checked = src.checked;
+
+ // IE6-7 get confused and end up setting the value of a cloned
+ // checkbox/radio button to an empty string instead of "on"
+ if ( dest.value !== src.value ) {
+ dest.value = src.value;
+ }
+
+ // IE6-8 fails to return the selected option to the default selected
+ // state when cloning options
+ } else if ( nodeName === "option" ) {
+ dest.defaultSelected = dest.selected = src.defaultSelected;
+
+ // IE6-8 fails to set the defaultValue to the correct value when
+ // cloning other types of input fields
+ } else if ( nodeName === "input" || nodeName === "textarea" ) {
+ dest.defaultValue = src.defaultValue;
+ }
+}
+
+jQuery.extend({
+ clone: function( elem, dataAndEvents, deepDataAndEvents ) {
+ var destElements, node, clone, i, srcElements,
+ inPage = jQuery.contains( elem.ownerDocument, elem );
+
+ if ( support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) {
+ clone = elem.cloneNode( true );
+
+ // IE<=8 does not properly clone detached, unknown element nodes
+ } else {
+ fragmentDiv.innerHTML = elem.outerHTML;
+ fragmentDiv.removeChild( clone = fragmentDiv.firstChild );
+ }
+
+ if ( (!support.noCloneEvent || !support.noCloneChecked) &&
+ (elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) {
+
+ // We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2
+ destElements = getAll( clone );
+ srcElements = getAll( elem );
+
+ // Fix all IE cloning issues
+ for ( i = 0; (node = srcElements[i]) != null; ++i ) {
+ // Ensure that the destination node is not null; Fixes #9587
+ if ( destElements[i] ) {
+ fixCloneNodeIssues( node, destElements[i] );
+ }
+ }
+ }
+
+ // Copy the events from the original to the clone
+ if ( dataAndEvents ) {
+ if ( deepDataAndEvents ) {
+ srcElements = srcElements || getAll( elem );
+ destElements = destElements || getAll( clone );
+
+ for ( i = 0; (node = srcElements[i]) != null; i++ ) {
+ cloneCopyEvent( node, destElements[i] );
+ }
+ } else {
+ cloneCopyEvent( elem, clone );
+ }
+ }
+
+ // Preserve script evaluation history
+ destElements = getAll( clone, "script" );
+ if ( destElements.length > 0 ) {
+ setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
+ }
+
+ destElements = srcElements = node = null;
+
+ // Return the cloned set
+ return clone;
+ },
+
+ buildFragment: function( elems, context, scripts, selection ) {
+ var j, elem, contains,
+ tmp, tag, tbody, wrap,
+ l = elems.length,
+
+ // Ensure a safe fragment
+ safe = createSafeFragment( context ),
+
+ nodes = [],
+ i = 0;
+
+ for ( ; i < l; i++ ) {
+ elem = elems[ i ];
+
+ if ( elem || elem === 0 ) {
+
+ // Add nodes directly
+ if ( jQuery.type( elem ) === "object" ) {
+ jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
+
+ // Convert non-html into a text node
+ } else if ( !rhtml.test( elem ) ) {
+ nodes.push( context.createTextNode( elem ) );
+
+ // Convert html into DOM nodes
+ } else {
+ tmp = tmp || safe.appendChild( context.createElement("div") );
+
+ // Deserialize a standard representation
+ tag = (rtagName.exec( elem ) || [ "", "" ])[ 1 ].toLowerCase();
+ wrap = wrapMap[ tag ] || wrapMap._default;
+
+ tmp.innerHTML = wrap[1] + elem.replace( rxhtmlTag, "<$1></$2>" ) + wrap[2];
+
+ // Descend through wrappers to the right content
+ j = wrap[0];
+ while ( j-- ) {
+ tmp = tmp.lastChild;
+ }
+
+ // Manually add leading whitespace removed by IE
+ if ( !support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {
+ nodes.push( context.createTextNode( rleadingWhitespace.exec( elem )[0] ) );
+ }
+
+ // Remove IE's autoinserted <tbody> from table fragments
+ if ( !support.tbody ) {
+
+ // String was a <table>, *may* have spurious <tbody>
+ elem = tag === "table" && !rtbody.test( elem ) ?
+ tmp.firstChild :
+
+ // String was a bare <thead> or <tfoot>
+ wrap[1] === "<table>" && !rtbody.test( elem ) ?
+ tmp :
+ 0;
+
+ j = elem && elem.childNodes.length;
+ while ( j-- ) {
+ if ( jQuery.nodeName( (tbody = elem.childNodes[j]), "tbody" ) && !tbody.childNodes.length ) {
+ elem.removeChild( tbody );
+ }
+ }
+ }
+
+ jQuery.merge( nodes, tmp.childNodes );
+
+ // Fix #12392 for WebKit and IE > 9
+ tmp.textContent = "";
+
+ // Fix #12392 for oldIE
+ while ( tmp.firstChild ) {
+ tmp.removeChild( tmp.firstChild );
+ }
+
+ // Remember the top-level container for proper cleanup
+ tmp = safe.lastChild;
+ }
+ }
+ }
+
+ // Fix #11356: Clear elements from fragment
+ if ( tmp ) {
+ safe.removeChild( tmp );
+ }
+
+ // Reset defaultChecked for any radios and checkboxes
+ // about to be appended to the DOM in IE 6/7 (#8060)
+ if ( !support.appendChecked ) {
+ jQuery.grep( getAll( nodes, "input" ), fixDefaultChecked );
+ }
+
+ i = 0;
+ while ( (elem = nodes[ i++ ]) ) {
+
+ // #4087 - If origin and destination elements are the same, and this is
+ // that element, do not do anything
+ if ( selection && jQuery.inArray( elem, selection ) !== -1 ) {
+ continue;
+ }
+
+ contains = jQuery.contains( elem.ownerDocument, elem );
+
+ // Append to fragment
+ tmp = getAll( safe.appendChild( elem ), "script" );
+
+ // Preserve script evaluation history
+ if ( contains ) {
+ setGlobalEval( tmp );
+ }
+
+ // Capture executables
+ if ( scripts ) {
+ j = 0;
+ while ( (elem = tmp[ j++ ]) ) {
+ if ( rscriptType.test( elem.type || "" ) ) {
+ scripts.push( elem );
+ }
+ }
+ }
+ }
+
+ tmp = null;
+
+ return safe;
+ },
+
+ cleanData: function( elems, /* internal */ acceptData ) {
+ var elem, type, id, data,
+ i = 0,
+ internalKey = jQuery.expando,
+ cache = jQuery.cache,
+ deleteExpando = support.deleteExpando,
+ special = jQuery.event.special;
+
+ for ( ; (elem = elems[i]) != null; i++ ) {
+ if ( acceptData || jQuery.acceptData( elem ) ) {
+
+ id = elem[ internalKey ];
+ data = id && cache[ id ];
+
+ if ( data ) {
+ if ( data.events ) {
+ for ( type in data.events ) {
+ if ( special[ type ] ) {
+ jQuery.event.remove( elem, type );
+
+ // This is a shortcut to avoid jQuery.event.remove's overhead
+ } else {
+ jQuery.removeEvent( elem, type, data.handle );
+ }
+ }
+ }
+
+ // Remove cache only if it was not already removed by jQuery.event.remove
+ if ( cache[ id ] ) {
+
+ delete cache[ id ];
+
+ // IE does not allow us to delete expando properties from nodes,
+ // nor does it have a removeAttribute function on Document nodes;
+ // we must handle all of these cases
+ if ( deleteExpando ) {
+ delete elem[ internalKey ];
+
+ } else if ( typeof elem.removeAttribute !== strundefined ) {
+ elem.removeAttribute( internalKey );
+
+ } else {
+ elem[ internalKey ] = null;
+ }
+
+ deletedIds.push( id );
+ }
+ }
+ }
+ }
+ }
+});
+
+jQuery.fn.extend({
+ text: function( value ) {
+ return access( this, function( value ) {
+ return value === undefined ?
+ jQuery.text( this ) :
+ this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) );
+ }, null, value, arguments.length );
+ },
+
+ append: function() {
+ return this.domManip( arguments, function( elem ) {
+ if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+ var target = manipulationTarget( this, elem );
+ target.appendChild( elem );
+ }
+ });
+ },
+
+ prepend: function() {
+ return this.domManip( arguments, function( elem ) {
+ if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+ var target = manipulationTarget( this, elem );
+ target.insertBefore( elem, target.firstChild );
+ }
+ });
+ },
+
+ before: function() {
+ return this.domManip( arguments, function( elem ) {
+ if ( this.parentNode ) {
+ this.parentNode.insertBefore( elem, this );
+ }
+ });
+ },
+
+ after: function() {
+ return this.domManip( arguments, function( elem ) {
+ if ( this.parentNode ) {
+ this.parentNode.insertBefore( elem, this.nextSibling );
+ }
+ });
+ },
+
+ remove: function( selector, keepData /* Internal Use Only */ ) {
+ var elem,
+ elems = selector ? jQuery.filter( selector, this ) : this,
+ i = 0;
+
+ for ( ; (elem = elems[i]) != null; i++ ) {
+
+ if ( !keepData && elem.nodeType === 1 ) {
+ jQuery.cleanData( getAll( elem ) );
+ }
+
+ if ( elem.parentNode ) {
+ if ( keepData && jQuery.contains( elem.ownerDocument, elem ) ) {
+ setGlobalEval( getAll( elem, "script" ) );
+ }
+ elem.parentNode.removeChild( elem );
+ }
+ }
+
+ return this;
+ },
+
+ empty: function() {
+ var elem,
+ i = 0;
+
+ for ( ; (elem = this[i]) != null; i++ ) {
+ // Remove element nodes and prevent memory leaks
+ if ( elem.nodeType === 1 ) {
+ jQuery.cleanData( getAll( elem, false ) );
+ }
+
+ // Remove any remaining nodes
+ while ( elem.firstChild ) {
+ elem.removeChild( elem.firstChild );
+ }
+
+ // If this is a select, ensure that it displays empty (#12336)
+ // Support: IE<9
+ if ( elem.options && jQuery.nodeName( elem, "select" ) ) {
+ elem.options.length = 0;
+ }
+ }
+
+ return this;
+ },
+
+ clone: function( dataAndEvents, deepDataAndEvents ) {
+ dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
+ deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
+
+ return this.map(function() {
+ return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
+ });
+ },
+
+ html: function( value ) {
+ return access( this, function( value ) {
+ var elem = this[ 0 ] || {},
+ i = 0,
+ l = this.length;
+
+ if ( value === undefined ) {
+ return elem.nodeType === 1 ?
+ elem.innerHTML.replace( rinlinejQuery, "" ) :
+ undefined;
+ }
+
+ // See if we can take a shortcut and just use innerHTML
+ if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
+ ( support.htmlSerialize || !rnoshimcache.test( value ) ) &&
+ ( support.leadingWhitespace || !rleadingWhitespace.test( value ) ) &&
+ !wrapMap[ (rtagName.exec( value ) || [ "", "" ])[ 1 ].toLowerCase() ] ) {
+
+ value = value.replace( rxhtmlTag, "<$1></$2>" );
+
+ try {
+ for (; i < l; i++ ) {
+ // Remove element nodes and prevent memory leaks
+ elem = this[i] || {};
+ if ( elem.nodeType === 1 ) {
+ jQuery.cleanData( getAll( elem, false ) );
+ elem.innerHTML = value;
+ }
+ }
+
+ elem = 0;
+
+ // If using innerHTML throws an exception, use the fallback method
+ } catch(e) {}
+ }
+
+ if ( elem ) {
+ this.empty().append( value );
+ }
+ }, null, value, arguments.length );
+ },
+
+ replaceWith: function() {
+ var arg = arguments[ 0 ];
+
+ // Make the changes, replacing each context element with the new content
+ this.domManip( arguments, function( elem ) {
+ arg = this.parentNode;
+
+ jQuery.cleanData( getAll( this ) );
+
+ if ( arg ) {
+ arg.replaceChild( elem, this );
+ }
+ });
+
+ // Force removal if there was no new content (e.g., from empty arguments)
+ return arg && (arg.length || arg.nodeType) ? this : this.remove();
+ },
+
+ detach: function( selector ) {
+ return this.remove( selector, true );
+ },
+
+ domManip: function( args, callback ) {
+
+ // Flatten any nested arrays
+ args = concat.apply( [], args );
+
+ var first, node, hasScripts,
+ scripts, doc, fragment,
+ i = 0,
+ l = this.length,
+ set = this,
+ iNoClone = l - 1,
+ value = args[0],
+ isFunction = jQuery.isFunction( value );
+
+ // We can't cloneNode fragments that contain checked, in WebKit
+ if ( isFunction ||
+ ( l > 1 && typeof value === "string" &&
+ !support.checkClone && rchecked.test( value ) ) ) {
+ return this.each(function( index ) {
+ var self = set.eq( index );
+ if ( isFunction ) {
+ args[0] = value.call( this, index, self.html() );
+ }
+ self.domManip( args, callback );
+ });
+ }
+
+ if ( l ) {
+ fragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, this );
+ first = fragment.firstChild;
+
+ if ( fragment.childNodes.length === 1 ) {
+ fragment = first;
+ }
+
+ if ( first ) {
+ scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
+ hasScripts = scripts.length;
+
+ // Use the original fragment for the last item instead of the first because it can end up
+ // being emptied incorrectly in certain situations (#8070).
+ for ( ; i < l; i++ ) {
+ node = fragment;
+
+ if ( i !== iNoClone ) {
+ node = jQuery.clone( node, true, true );
+
+ // Keep references to cloned scripts for later restoration
+ if ( hasScripts ) {
+ jQuery.merge( scripts, getAll( node, "script" ) );
+ }
+ }
+
+ callback.call( this[i], node, i );
+ }
+
+ if ( hasScripts ) {
+ doc = scripts[ scripts.length - 1 ].ownerDocument;
+
+ // Reenable scripts
+ jQuery.map( scripts, restoreScript );
+
+ // Evaluate executable scripts on first document insertion
+ for ( i = 0; i < hasScripts; i++ ) {
+ node = scripts[ i ];
+ if ( rscriptType.test( node.type || "" ) &&
+ !jQuery._data( node, "globalEval" ) && jQuery.contains( doc, node ) ) {
+
+ if ( node.src ) {
+ // Optional AJAX dependency, but won't run scripts if not present
+ if ( jQuery._evalUrl ) {
+ jQuery._evalUrl( node.src );
+ }
+ } else {
+ jQuery.globalEval( ( node.text || node.textContent || node.innerHTML || "" ).replace( rcleanScript, "" ) );
+ }
+ }
+ }
+ }
+
+ // Fix #11809: Avoid leaking memory
+ fragment = first = null;
+ }
+ }
+
+ return this;
+ }
+});
+
+jQuery.each({
+ appendTo: "append",
+ prependTo: "prepend",
+ insertBefore: "before",
+ insertAfter: "after",
+ replaceAll: "replaceWith"
+}, function( name, original ) {
+ jQuery.fn[ name ] = function( selector ) {
+ var elems,
+ i = 0,
+ ret = [],
+ insert = jQuery( selector ),
+ last = insert.length - 1;
+
+ for ( ; i <= last; i++ ) {
+ elems = i === last ? this : this.clone(true);
+ jQuery( insert[i] )[ original ]( elems );
+
+ // Modern browsers can apply jQuery collections as arrays, but oldIE needs a .get()
+ push.apply( ret, elems.get() );
+ }
+
+ return this.pushStack( ret );
+ };
+});
+
+
+var iframe,
+ elemdisplay = {};
+
+/**
+ * Retrieve the actual display of a element
+ * @param {String} name nodeName of the element
+ * @param {Object} doc Document object
+ */
+// Called only from within defaultDisplay
+function actualDisplay( name, doc ) {
+ var elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ),
+
+ // getDefaultComputedStyle might be reliably used only on attached element
+ display = window.getDefaultComputedStyle ?
+
+ // Use of this method is a temporary fix (more like optmization) until something better comes along,
+ // since it was removed from specification and supported only in FF
+ window.getDefaultComputedStyle( elem[ 0 ] ).display : jQuery.css( elem[ 0 ], "display" );
+
+ // We don't have any data stored on the element,
+ // so use "detach" method as fast way to get rid of the element
+ elem.detach();
+
+ return display;
+}
+
+/**
+ * Try to determine the default display value of an element
+ * @param {String} nodeName
+ */
+function defaultDisplay( nodeName ) {
+ var doc = document,
+ display = elemdisplay[ nodeName ];
+
+ if ( !display ) {
+ display = actualDisplay( nodeName, doc );
+
+ // If the simple way fails, read from inside an iframe
+ if ( display === "none" || !display ) {
+
+ // Use the already-created iframe if possible
+ iframe = (iframe || jQuery( "<iframe frameborder='0' width='0' height='0'/>" )).appendTo( doc.documentElement );
+
+ // Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse
+ doc = ( iframe[ 0 ].contentWindow || iframe[ 0 ].contentDocument ).document;
+
+ // Support: IE
+ doc.write();
+ doc.close();
+
+ display = actualDisplay( nodeName, doc );
+ iframe.detach();
+ }
+
+ // Store the correct default display
+ elemdisplay[ nodeName ] = display;
+ }
+
+ return display;
+}
+
+
+(function() {
+ var a, shrinkWrapBlocksVal,
+ div = document.createElement( "div" ),
+ divReset =
+ "-webkit-box-sizing:content-box;-moz-box-sizing:content-box;box-sizing:content-box;" +
+ "display:block;padding:0;margin:0;border:0";
+
+ // Setup
+ div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
+ a = div.getElementsByTagName( "a" )[ 0 ];
+
+ a.style.cssText = "float:left;opacity:.5";
+
+ // Make sure that element opacity exists
+ // (IE uses filter instead)
+ // Use a regex to work around a WebKit issue. See #5145
+ support.opacity = /^0.5/.test( a.style.opacity );
+
+ // Verify style float existence
+ // (IE uses styleFloat instead of cssFloat)
+ support.cssFloat = !!a.style.cssFloat;
+
+ div.style.backgroundClip = "content-box";
+ div.cloneNode( true ).style.backgroundClip = "";
+ support.clearCloneStyle = div.style.backgroundClip === "content-box";
+
+ // Null elements to avoid leaks in IE.
+ a = div = null;
+
+ support.shrinkWrapBlocks = function() {
+ var body, container, div, containerStyles;
+
+ if ( shrinkWrapBlocksVal == null ) {
+ body = document.getElementsByTagName( "body" )[ 0 ];
+ if ( !body ) {
+ // Test fired too early or in an unsupported environment, exit.
+ return;
+ }
+
+ containerStyles = "border:0;width:0;height:0;position:absolute;top:0;left:-9999px";
+ container = document.createElement( "div" );
+ div = document.createElement( "div" );
+
+ body.appendChild( container ).appendChild( div );
+
+ // Will be changed later if needed.
+ shrinkWrapBlocksVal = false;
+
+ if ( typeof div.style.zoom !== strundefined ) {
+ // Support: IE6
+ // Check if elements with layout shrink-wrap their children
+ div.style.cssText = divReset + ";width:1px;padding:1px;zoom:1";
+ div.innerHTML = "<div></div>";
+ div.firstChild.style.width = "5px";
+ shrinkWrapBlocksVal = div.offsetWidth !== 3;
+ }
+
+ body.removeChild( container );
+
+ // Null elements to avoid leaks in IE.
+ body = container = div = null;
+ }
+
+ return shrinkWrapBlocksVal;
+ };
+
+})();
+var rmargin = (/^margin/);
+
+var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );
+
+
+
+var getStyles, curCSS,
+ rposition = /^(top|right|bottom|left)$/;
+
+if ( window.getComputedStyle ) {
+ getStyles = function( elem ) {
+ return elem.ownerDocument.defaultView.getComputedStyle( elem, null );
+ };
+
+ curCSS = function( elem, name, computed ) {
+ var width, minWidth, maxWidth, ret,
+ style = elem.style;
+
+ computed = computed || getStyles( elem );
+
+ // getPropertyValue is only needed for .css('filter') in IE9, see #12537
+ ret = computed ? computed.getPropertyValue( name ) || computed[ name ] : undefined;
+
+ if ( computed ) {
+
+ if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
+ ret = jQuery.style( elem, name );
+ }
+
+ // A tribute to the "awesome hack by Dean Edwards"
+ // Chrome < 17 and Safari 5.0 uses "computed value" instead of "used value" for margin-right
+ // Safari 5.1.7 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels
+ // this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values
+ if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) {
+
+ // Remember the original values
+ width = style.width;
+ minWidth = style.minWidth;
+ maxWidth = style.maxWidth;
+
+ // Put in the new values to get a computed value out
+ style.minWidth = style.maxWidth = style.width = ret;
+ ret = computed.width;
+
+ // Revert the changed values
+ style.width = width;
+ style.minWidth = minWidth;
+ style.maxWidth = maxWidth;
+ }
+ }
+
+ // Support: IE
+ // IE returns zIndex value as an integer.
+ return ret === undefined ?
+ ret :
+ ret + "";
+ };
+} else if ( document.documentElement.currentStyle ) {
+ getStyles = function( elem ) {
+ return elem.currentStyle;
+ };
+
+ curCSS = function( elem, name, computed ) {
+ var left, rs, rsLeft, ret,
+ style = elem.style;
+
+ computed = computed || getStyles( elem );
+ ret = computed ? computed[ name ] : undefined;
+
+ // Avoid setting ret to empty string here
+ // so we don't default to auto
+ if ( ret == null && style && style[ name ] ) {
+ ret = style[ name ];
+ }
+
+ // From the awesome hack by Dean Edwards
+ // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
+
+ // If we're not dealing with a regular pixel number
+ // but a number that has a weird ending, we need to convert it to pixels
+ // but not position css attributes, as those are proportional to the parent element instead
+ // and we can't measure the parent instead because it might trigger a "stacking dolls" problem
+ if ( rnumnonpx.test( ret ) && !rposition.test( name ) ) {
+
+ // Remember the original values
+ left = style.left;
+ rs = elem.runtimeStyle;
+ rsLeft = rs && rs.left;
+
+ // Put in the new values to get a computed value out
+ if ( rsLeft ) {
+ rs.left = elem.currentStyle.left;
+ }
+ style.left = name === "fontSize" ? "1em" : ret;
+ ret = style.pixelLeft + "px";
+
+ // Revert the changed values
+ style.left = left;
+ if ( rsLeft ) {
+ rs.left = rsLeft;
+ }
+ }
+
+ // Support: IE
+ // IE returns zIndex value as an integer.
+ return ret === undefined ?
+ ret :
+ ret + "" || "auto";
+ };
+}
+
+
+
+
+function addGetHookIf( conditionFn, hookFn ) {
+ // Define the hook, we'll check on the first run if it's really needed.
+ return {
+ get: function() {
+ var condition = conditionFn();
+
+ if ( condition == null ) {
+ // The test was not ready at this point; screw the hook this time
+ // but check again when needed next time.
+ return;
+ }
+
+ if ( condition ) {
+ // Hook not needed (or it's not possible to use it due to missing dependency),
+ // remove it.
+ // Since there are no other hooks for marginRight, remove the whole object.
+ delete this.get;
+ return;
+ }
+
+ // Hook needed; redefine it so that the support test is not executed again.
+
+ return (this.get = hookFn).apply( this, arguments );
+ }
+ };
+}
+
+
+(function() {
+ var a, reliableHiddenOffsetsVal, boxSizingVal, boxSizingReliableVal,
+ pixelPositionVal, reliableMarginRightVal,
+ div = document.createElement( "div" ),
+ containerStyles = "border:0;width:0;height:0;position:absolute;top:0;left:-9999px",
+ divReset =
+ "-webkit-box-sizing:content-box;-moz-box-sizing:content-box;box-sizing:content-box;" +
+ "display:block;padding:0;margin:0;border:0";
+
+ // Setup
+ div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
+ a = div.getElementsByTagName( "a" )[ 0 ];
+
+ a.style.cssText = "float:left;opacity:.5";
+
+ // Make sure that element opacity exists
+ // (IE uses filter instead)
+ // Use a regex to work around a WebKit issue. See #5145
+ support.opacity = /^0.5/.test( a.style.opacity );
+
+ // Verify style float existence
+ // (IE uses styleFloat instead of cssFloat)
+ support.cssFloat = !!a.style.cssFloat;
+
+ div.style.backgroundClip = "content-box";
+ div.cloneNode( true ).style.backgroundClip = "";
+ support.clearCloneStyle = div.style.backgroundClip === "content-box";
+
+ // Null elements to avoid leaks in IE.
+ a = div = null;
+
+ jQuery.extend(support, {
+ reliableHiddenOffsets: function() {
+ if ( reliableHiddenOffsetsVal != null ) {
+ return reliableHiddenOffsetsVal;
+ }
+
+ var container, tds, isSupported,
+ div = document.createElement( "div" ),
+ body = document.getElementsByTagName( "body" )[ 0 ];
+
+ if ( !body ) {
+ // Return for frameset docs that don't have a body
+ return;
+ }
+
+ // Setup
+ div.setAttribute( "className", "t" );
+ div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
+
+ container = document.createElement( "div" );
+ container.style.cssText = containerStyles;
+
+ body.appendChild( container ).appendChild( div );
+
+ // Support: IE8
+ // Check if table cells still have offsetWidth/Height when they are set
+ // to display:none and there are still other visible table cells in a
+ // table row; if so, offsetWidth/Height are not reliable for use when
+ // determining if an element has been hidden directly using
+ // display:none (it is still safe to use offsets if a parent element is
+ // hidden; don safety goggles and see bug #4512 for more information).
+ div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>";
+ tds = div.getElementsByTagName( "td" );
+ tds[ 0 ].style.cssText = "padding:0;margin:0;border:0;display:none";
+ isSupported = ( tds[ 0 ].offsetHeight === 0 );
+
+ tds[ 0 ].style.display = "";
+ tds[ 1 ].style.display = "none";
+
+ // Support: IE8
+ // Check if empty table cells still have offsetWidth/Height
+ reliableHiddenOffsetsVal = isSupported && ( tds[ 0 ].offsetHeight === 0 );
+
+ body.removeChild( container );
+
+ // Null elements to avoid leaks in IE.
+ div = body = null;
+
+ return reliableHiddenOffsetsVal;
+ },
+
+ boxSizing: function() {
+ if ( boxSizingVal == null ) {
+ computeStyleTests();
+ }
+ return boxSizingVal;
+ },
+
+ boxSizingReliable: function() {
+ if ( boxSizingReliableVal == null ) {
+ computeStyleTests();
+ }
+ return boxSizingReliableVal;
+ },
+
+ pixelPosition: function() {
+ if ( pixelPositionVal == null ) {
+ computeStyleTests();
+ }
+ return pixelPositionVal;
+ },
+
+ reliableMarginRight: function() {
+ var body, container, div, marginDiv;
+
+ // Use window.getComputedStyle because jsdom on node.js will break without it.
+ if ( reliableMarginRightVal == null && window.getComputedStyle ) {
+ body = document.getElementsByTagName( "body" )[ 0 ];
+ if ( !body ) {
+ // Test fired too early or in an unsupported environment, exit.
+ return;
+ }
+
+ container = document.createElement( "div" );
+ div = document.createElement( "div" );
+ container.style.cssText = containerStyles;
+
+ body.appendChild( container ).appendChild( div );
+
+ // Check if div with explicit width and no margin-right incorrectly
+ // gets computed margin-right based on width of container. (#3333)
+ // Fails in WebKit before Feb 2011 nightlies
+ // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
+ marginDiv = div.appendChild( document.createElement( "div" ) );
+ marginDiv.style.cssText = div.style.cssText = divReset;
+ marginDiv.style.marginRight = marginDiv.style.width = "0";
+ div.style.width = "1px";
+
+ reliableMarginRightVal =
+ !parseFloat( ( window.getComputedStyle( marginDiv, null ) || {} ).marginRight );
+
+ body.removeChild( container );
+ }
+
+ return reliableMarginRightVal;
+ }
+ });
+
+ function computeStyleTests() {
+ var container, div,
+ body = document.getElementsByTagName( "body" )[ 0 ];
+
+ if ( !body ) {
+ // Test fired too early or in an unsupported environment, exit.
+ return;
+ }
+
+ container = document.createElement( "div" );
+ div = document.createElement( "div" );
+ container.style.cssText = containerStyles;
+
+ body.appendChild( container ).appendChild( div );
+
+ div.style.cssText =
+ "-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;" +
+ "position:absolute;display:block;padding:1px;border:1px;width:4px;" +
+ "margin-top:1%;top:1%";
+
+ // Workaround failing boxSizing test due to offsetWidth returning wrong value
+ // with some non-1 values of body zoom, ticket #13543
+ jQuery.swap( body, body.style.zoom != null ? { zoom: 1 } : {}, function() {
+ boxSizingVal = div.offsetWidth === 4;
+ });
+
+ // Will be changed later if needed.
+ boxSizingReliableVal = true;
+ pixelPositionVal = false;
+ reliableMarginRightVal = true;
+
+ // Use window.getComputedStyle because jsdom on node.js will break without it.
+ if ( window.getComputedStyle ) {
+ pixelPositionVal = ( window.getComputedStyle( div, null ) || {} ).top !== "1%";
+ boxSizingReliableVal =
+ ( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px";
+ }
+
+ body.removeChild( container );
+
+ // Null elements to avoid leaks in IE.
+ div = body = null;
+ }
+
+})();
+
+
+// A method for quickly swapping in/out CSS properties to get correct calculations.
+jQuery.swap = function( elem, options, callback, args ) {
+ var ret, name,
+ old = {};
+
+ // Remember the old values, and insert the new ones
+ for ( name in options ) {
+ old[ name ] = elem.style[ name ];
+ elem.style[ name ] = options[ name ];
+ }
+
+ ret = callback.apply( elem, args || [] );
+
+ // Revert the old values
+ for ( name in options ) {
+ elem.style[ name ] = old[ name ];
+ }
+
+ return ret;
+};
+
+
+var
+ ralpha = /alpha\([^)]*\)/i,
+ ropacity = /opacity\s*=\s*([^)]*)/,
+
+ // swappable if display is none or starts with table except "table", "table-cell", or "table-caption"
+ // see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
+ rdisplayswap = /^(none|table(?!-c[ea]).+)/,
+ rnumsplit = new RegExp( "^(" + pnum + ")(.*)$", "i" ),
+ rrelNum = new RegExp( "^([+-])=(" + pnum + ")", "i" ),
+
+ cssShow = { position: "absolute", visibility: "hidden", display: "block" },
+ cssNormalTransform = {
+ letterSpacing: 0,
+ fontWeight: 400
+ },
+
+ cssPrefixes = [ "Webkit", "O", "Moz", "ms" ];
+
+
+// return a css property mapped to a potentially vendor prefixed property
+function vendorPropName( style, name ) {
+
+ // shortcut for names that are not vendor prefixed
+ if ( name in style ) {
+ return name;
+ }
+
+ // check for vendor prefixed names
+ var capName = name.charAt(0).toUpperCase() + name.slice(1),
+ origName = name,
+ i = cssPrefixes.length;
+
+ while ( i-- ) {
+ name = cssPrefixes[ i ] + capName;
+ if ( name in style ) {
+ return name;
+ }
+ }
+
+ return origName;
+}
+
+function showHide( elements, show ) {
+ var display, elem, hidden,
+ values = [],
+ index = 0,
+ length = elements.length;
+
+ for ( ; index < length; index++ ) {
+ elem = elements[ index ];
+ if ( !elem.style ) {
+ continue;
+ }
+
+ values[ index ] = jQuery._data( elem, "olddisplay" );
+ display = elem.style.display;
+ if ( show ) {
+ // Reset the inline display of this element to learn if it is
+ // being hidden by cascaded rules or not
+ if ( !values[ index ] && display === "none" ) {
+ elem.style.display = "";
+ }
+
+ // Set elements which have been overridden with display: none
+ // in a stylesheet to whatever the default browser style is
+ // for such an element
+ if ( elem.style.display === "" && isHidden( elem ) ) {
+ values[ index ] = jQuery._data( elem, "olddisplay", defaultDisplay(elem.nodeName) );
+ }
+ } else {
+
+ if ( !values[ index ] ) {
+ hidden = isHidden( elem );
+
+ if ( display && display !== "none" || !hidden ) {
+ jQuery._data( elem, "olddisplay", hidden ? display : jQuery.css( elem, "display" ) );
+ }
+ }
+ }
+ }
+
+ // Set the display of most of the elements in a second loop
+ // to avoid the constant reflow
+ for ( index = 0; index < length; index++ ) {
+ elem = elements[ index ];
+ if ( !elem.style ) {
+ continue;
+ }
+ if ( !show || elem.style.display === "none" || elem.style.display === "" ) {
+ elem.style.display = show ? values[ index ] || "" : "none";
+ }
+ }
+
+ return elements;
+}
+
+function setPositiveNumber( elem, value, subtract ) {
+ var matches = rnumsplit.exec( value );
+ return matches ?
+ // Guard against undefined "subtract", e.g., when used as in cssHooks
+ Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) :
+ value;
+}
+
+function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) {
+ var i = extra === ( isBorderBox ? "border" : "content" ) ?
+ // If we already have the right measurement, avoid augmentation
+ 4 :
+ // Otherwise initialize for horizontal or vertical properties
+ name === "width" ? 1 : 0,
+
+ val = 0;
+
+ for ( ; i < 4; i += 2 ) {
+ // both box models exclude margin, so add it if we want it
+ if ( extra === "margin" ) {
+ val += jQuery.css( elem, extra + cssExpand[ i ], true, styles );
+ }
+
+ if ( isBorderBox ) {
+ // border-box includes padding, so remove it if we want content
+ if ( extra === "content" ) {
+ val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
+ }
+
+ // at this point, extra isn't border nor margin, so remove border
+ if ( extra !== "margin" ) {
+ val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+ }
+ } else {
+ // at this point, extra isn't content, so add padding
+ val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
+
+ // at this point, extra isn't content nor padding, so add border
+ if ( extra !== "padding" ) {
+ val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+ }
+ }
+ }
+
+ return val;
+}
+
+function getWidthOrHeight( elem, name, extra ) {
+
+ // Start with offset property, which is equivalent to the border-box value
+ var valueIsBorderBox = true,
+ val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
+ styles = getStyles( elem ),
+ isBorderBox = support.boxSizing() && jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
+
+ // some non-html elements return undefined for offsetWidth, so check for null/undefined
+ // svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285
+ // MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668
+ if ( val <= 0 || val == null ) {
+ // Fall back to computed then uncomputed css if necessary
+ val = curCSS( elem, name, styles );
+ if ( val < 0 || val == null ) {
+ val = elem.style[ name ];
+ }
+
+ // Computed unit is not pixels. Stop here and return.
+ if ( rnumnonpx.test(val) ) {
+ return val;
+ }
+
+ // we need the check for style in case a browser which returns unreliable values
+ // for getComputedStyle silently falls back to the reliable elem.style
+ valueIsBorderBox = isBorderBox && ( support.boxSizingReliable() || val === elem.style[ name ] );
+
+ // Normalize "", auto, and prepare for extra
+ val = parseFloat( val ) || 0;
+ }
+
+ // use the active box-sizing model to add/subtract irrelevant styles
+ return ( val +
+ augmentWidthOrHeight(
+ elem,
+ name,
+ extra || ( isBorderBox ? "border" : "content" ),
+ valueIsBorderBox,
+ styles
+ )
+ ) + "px";
+}
+
+jQuery.extend({
+ // Add in style property hooks for overriding the default
+ // behavior of getting and setting a style property
+ cssHooks: {
+ opacity: {
+ get: function( elem, computed ) {
+ if ( computed ) {
+ // We should always get a number back from opacity
+ var ret = curCSS( elem, "opacity" );
+ return ret === "" ? "1" : ret;
+ }
+ }
+ }
+ },
+
+ // Don't automatically add "px" to these possibly-unitless properties
+ cssNumber: {
+ "columnCount": true,
+ "fillOpacity": true,
+ "fontWeight": true,
+ "lineHeight": true,
+ "opacity": true,
+ "order": true,
+ "orphans": true,
+ "widows": true,
+ "zIndex": true,
+ "zoom": true
+ },
+
+ // Add in properties whose names you wish to fix before
+ // setting or getting the value
+ cssProps: {
+ // normalize float css property
+ "float": support.cssFloat ? "cssFloat" : "styleFloat"
+ },
+
+ // Get and set the style property on a DOM Node
+ style: function( elem, name, value, extra ) {
+ // Don't set styles on text and comment nodes
+ if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
+ return;
+ }
+
+ // Make sure that we're working with the right name
+ var ret, type, hooks,
+ origName = jQuery.camelCase( name ),
+ style = elem.style;
+
+ name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) );
+
+ // gets hook for the prefixed version
+ // followed by the unprefixed version
+ hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
+
+ // Check if we're setting a value
+ if ( value !== undefined ) {
+ type = typeof value;
+
+ // convert relative number strings (+= or -=) to relative numbers. #7345
+ if ( type === "string" && (ret = rrelNum.exec( value )) ) {
+ value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) );
+ // Fixes bug #9237
+ type = "number";
+ }
+
+ // Make sure that null and NaN values aren't set. See: #7116
+ if ( value == null || value !== value ) {
+ return;
+ }
+
+ // If a number was passed in, add 'px' to the (except for certain CSS properties)
+ if ( type === "number" && !jQuery.cssNumber[ origName ] ) {
+ value += "px";
+ }
+
+ // Fixes #8908, it can be done more correctly by specifing setters in cssHooks,
+ // but it would mean to define eight (for every problematic property) identical functions
+ if ( !support.clearCloneStyle && value === "" && name.indexOf("background") === 0 ) {
+ style[ name ] = "inherit";
+ }
+
+ // If a hook was provided, use that value, otherwise just set the specified value
+ if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) {
+
+ // Support: IE
+ // Swallow errors from 'invalid' CSS values (#5509)
+ try {
+ // Support: Chrome, Safari
+ // Setting style to blank string required to delete "style: x !important;"
+ style[ name ] = "";
+ style[ name ] = value;
+ } catch(e) {}
+ }
+
+ } else {
+ // If a hook was provided get the non-computed value from there
+ if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) {
+ return ret;
+ }
+
+ // Otherwise just get the value from the style object
+ return style[ name ];
+ }
+ },
+
+ css: function( elem, name, extra, styles ) {
+ var num, val, hooks,
+ origName = jQuery.camelCase( name );
+
+ // Make sure that we're working with the right name
+ name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) );
+
+ // gets hook for the prefixed version
+ // followed by the unprefixed version
+ hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
+
+ // If a hook was provided get the computed value from there
+ if ( hooks && "get" in hooks ) {
+ val = hooks.get( elem, true, extra );
+ }
+
+ // Otherwise, if a way to get the computed value exists, use that
+ if ( val === undefined ) {
+ val = curCSS( elem, name, styles );
+ }
+
+ //convert "normal" to computed value
+ if ( val === "normal" && name in cssNormalTransform ) {
+ val = cssNormalTransform[ name ];
+ }
+
+ // Return, converting to number if forced or a qualifier was provided and val looks numeric
+ if ( extra === "" || extra ) {
+ num = parseFloat( val );
+ return extra === true || jQuery.isNumeric( num ) ? num || 0 : val;
+ }
+ return val;
+ }
+});
+
+jQuery.each([ "height", "width" ], function( i, name ) {
+ jQuery.cssHooks[ name ] = {
+ get: function( elem, computed, extra ) {
+ if ( computed ) {
+ // certain elements can have dimension info if we invisibly show them
+ // however, it must have a current display style that would benefit from this
+ return elem.offsetWidth === 0 && rdisplayswap.test( jQuery.css( elem, "display" ) ) ?
+ jQuery.swap( elem, cssShow, function() {
+ return getWidthOrHeight( elem, name, extra );
+ }) :
+ getWidthOrHeight( elem, name, extra );
+ }
+ },
+
+ set: function( elem, value, extra ) {
+ var styles = extra && getStyles( elem );
+ return setPositiveNumber( elem, value, extra ?
+ augmentWidthOrHeight(
+ elem,
+ name,
+ extra,
+ support.boxSizing() && jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
+ styles
+ ) : 0
+ );
+ }
+ };
+});
+
+if ( !support.opacity ) {
+ jQuery.cssHooks.opacity = {
+ get: function( elem, computed ) {
+ // IE uses filters for opacity
+ return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ?
+ ( 0.01 * parseFloat( RegExp.$1 ) ) + "" :
+ computed ? "1" : "";
+ },
+
+ set: function( elem, value ) {
+ var style = elem.style,
+ currentStyle = elem.currentStyle,
+ opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "",
+ filter = currentStyle && currentStyle.filter || style.filter || "";
+
+ // IE has trouble with opacity if it does not have layout
+ // Force it by setting the zoom level
+ style.zoom = 1;
+
+ // if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652
+ // if value === "", then remove inline opacity #12685
+ if ( ( value >= 1 || value === "" ) &&
+ jQuery.trim( filter.replace( ralpha, "" ) ) === "" &&
+ style.removeAttribute ) {
+
+ // Setting style.filter to null, "" & " " still leave "filter:" in the cssText
+ // if "filter:" is present at all, clearType is disabled, we want to avoid this
+ // style.removeAttribute is IE Only, but so apparently is this code path...
+ style.removeAttribute( "filter" );
+
+ // if there is no filter style applied in a css rule or unset inline opacity, we are done
+ if ( value === "" || currentStyle && !currentStyle.filter ) {
+ return;
+ }
+ }
+
+ // otherwise, set new filter values
+ style.filter = ralpha.test( filter ) ?
+ filter.replace( ralpha, opacity ) :
+ filter + " " + opacity;
+ }
+ };
+}
+
+jQuery.cssHooks.marginRight = addGetHookIf( support.reliableMarginRight,
+ function( elem, computed ) {
+ if ( computed ) {
+ // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
+ // Work around by temporarily setting element display to inline-block
+ return jQuery.swap( elem, { "display": "inline-block" },
+ curCSS, [ elem, "marginRight" ] );
+ }
+ }
+);
+
+// These hooks are used by animate to expand properties
+jQuery.each({
+ margin: "",
+ padding: "",
+ border: "Width"
+}, function( prefix, suffix ) {
+ jQuery.cssHooks[ prefix + suffix ] = {
+ expand: function( value ) {
+ var i = 0,
+ expanded = {},
+
+ // assumes a single number if not a string
+ parts = typeof value === "string" ? value.split(" ") : [ value ];
+
+ for ( ; i < 4; i++ ) {
+ expanded[ prefix + cssExpand[ i ] + suffix ] =
+ parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
+ }
+
+ return expanded;
+ }
+ };
+
+ if ( !rmargin.test( prefix ) ) {
+ jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
+ }
+});
+
+jQuery.fn.extend({
+ css: function( name, value ) {
+ return access( this, function( elem, name, value ) {
+ var styles, len,
+ map = {},
+ i = 0;
+
+ if ( jQuery.isArray( name ) ) {
+ styles = getStyles( elem );
+ len = name.length;
+
+ for ( ; i < len; i++ ) {
+ map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
+ }
+
+ return map;
+ }
+
+ return value !== undefined ?
+ jQuery.style( elem, name, value ) :
+ jQuery.css( elem, name );
+ }, name, value, arguments.length > 1 );
+ },
+ show: function() {
+ return showHide( this, true );
+ },
+ hide: function() {
+ return showHide( this );
+ },
+ toggle: function( state ) {
+ if ( typeof state === "boolean" ) {
+ return state ? this.show() : this.hide();
+ }
+
+ return this.each(function() {
+ if ( isHidden( this ) ) {
+ jQuery( this ).show();
+ } else {
+ jQuery( this ).hide();
+ }
+ });
+ }
+});
+
+
+function Tween( elem, options, prop, end, easing ) {
+ return new Tween.prototype.init( elem, options, prop, end, easing );
+}
+jQuery.Tween = Tween;
+
+Tween.prototype = {
+ constructor: Tween,
+ init: function( elem, options, prop, end, easing, unit ) {
+ this.elem = elem;
+ this.prop = prop;
+ this.easing = easing || "swing";
+ this.options = options;
+ this.start = this.now = this.cur();
+ this.end = end;
+ this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
+ },
+ cur: function() {
+ var hooks = Tween.propHooks[ this.prop ];
+
+ return hooks && hooks.get ?
+ hooks.get( this ) :
+ Tween.propHooks._default.get( this );
+ },
+ run: function( percent ) {
+ var eased,
+ hooks = Tween.propHooks[ this.prop ];
+
+ if ( this.options.duration ) {
+ this.pos = eased = jQuery.easing[ this.easing ](
+ percent, this.options.duration * percent, 0, 1, this.options.duration
+ );
+ } else {
+ this.pos = eased = percent;
+ }
+ this.now = ( this.end - this.start ) * eased + this.start;
+
+ if ( this.options.step ) {
+ this.options.step.call( this.elem, this.now, this );
+ }
+
+ if ( hooks && hooks.set ) {
+ hooks.set( this );
+ } else {
+ Tween.propHooks._default.set( this );
+ }
+ return this;
+ }
+};
+
+Tween.prototype.init.prototype = Tween.prototype;
+
+Tween.propHooks = {
+ _default: {
+ get: function( tween ) {
+ var result;
+
+ if ( tween.elem[ tween.prop ] != null &&
+ (!tween.elem.style || tween.elem.style[ tween.prop ] == null) ) {
+ return tween.elem[ tween.prop ];
+ }
+
+ // passing an empty string as a 3rd parameter to .css will automatically
+ // attempt a parseFloat and fallback to a string if the parse fails
+ // so, simple values such as "10px" are parsed to Float.
+ // complex values such as "rotate(1rad)" are returned as is.
+ result = jQuery.css( tween.elem, tween.prop, "" );
+ // Empty strings, null, undefined and "auto" are converted to 0.
+ return !result || result === "auto" ? 0 : result;
+ },
+ set: function( tween ) {
+ // use step hook for back compat - use cssHook if its there - use .style if its
+ // available and use plain properties where available
+ if ( jQuery.fx.step[ tween.prop ] ) {
+ jQuery.fx.step[ tween.prop ]( tween );
+ } else if ( tween.elem.style && ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || jQuery.cssHooks[ tween.prop ] ) ) {
+ jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
+ } else {
+ tween.elem[ tween.prop ] = tween.now;
+ }
+ }
+ }
+};
+
+// Support: IE <=9
+// Panic based approach to setting things on disconnected nodes
+
+Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
+ set: function( tween ) {
+ if ( tween.elem.nodeType && tween.elem.parentNode ) {
+ tween.elem[ tween.prop ] = tween.now;
+ }
+ }
+};
+
+jQuery.easing = {
+ linear: function( p ) {
+ return p;
+ },
+ swing: function( p ) {
+ return 0.5 - Math.cos( p * Math.PI ) / 2;
+ }
+};
+
+jQuery.fx = Tween.prototype.init;
+
+// Back Compat <1.8 extension point
+jQuery.fx.step = {};
+
+
+
+
+var
+ fxNow, timerId,
+ rfxtypes = /^(?:toggle|show|hide)$/,
+ rfxnum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" ),
+ rrun = /queueHooks$/,
+ animationPrefilters = [ defaultPrefilter ],
+ tweeners = {
+ "*": [ function( prop, value ) {
+ var tween = this.createTween( prop, value ),
+ target = tween.cur(),
+ parts = rfxnum.exec( value ),
+ unit = parts && parts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
+
+ // Starting value computation is required for potential unit mismatches
+ start = ( jQuery.cssNumber[ prop ] || unit !== "px" && +target ) &&
+ rfxnum.exec( jQuery.css( tween.elem, prop ) ),
+ scale = 1,
+ maxIterations = 20;
+
+ if ( start && start[ 3 ] !== unit ) {
+ // Trust units reported by jQuery.css
+ unit = unit || start[ 3 ];
+
+ // Make sure we update the tween properties later on
+ parts = parts || [];
+
+ // Iteratively approximate from a nonzero starting point
+ start = +target || 1;
+
+ do {
+ // If previous iteration zeroed out, double until we get *something*
+ // Use a string for doubling factor so we don't accidentally see scale as unchanged below
+ scale = scale || ".5";
+
+ // Adjust and apply
+ start = start / scale;
+ jQuery.style( tween.elem, prop, start + unit );
+
+ // Update scale, tolerating zero or NaN from tween.cur()
+ // And breaking the loop if scale is unchanged or perfect, or if we've just had enough
+ } while ( scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations );
+ }
+
+ // Update tween properties
+ if ( parts ) {
+ start = tween.start = +start || +target || 0;
+ tween.unit = unit;
+ // If a +=/-= token was provided, we're doing a relative animation
+ tween.end = parts[ 1 ] ?
+ start + ( parts[ 1 ] + 1 ) * parts[ 2 ] :
+ +parts[ 2 ];
+ }
+
+ return tween;
+ } ]
+ };
+
+// Animations created synchronously will run synchronously
+function createFxNow() {
+ setTimeout(function() {
+ fxNow = undefined;
+ });
+ return ( fxNow = jQuery.now() );
+}
+
+// Generate parameters to create a standard animation
+function genFx( type, includeWidth ) {
+ var which,
+ attrs = { height: type },
+ i = 0;
+
+ // if we include width, step value is 1 to do all cssExpand values,
+ // if we don't include width, step value is 2 to skip over Left and Right
+ includeWidth = includeWidth ? 1 : 0;
+ for ( ; i < 4 ; i += 2 - includeWidth ) {
+ which = cssExpand[ i ];
+ attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
+ }
+
+ if ( includeWidth ) {
+ attrs.opacity = attrs.width = type;
+ }
+
+ return attrs;
+}
+
+function createTween( value, prop, animation ) {
+ var tween,
+ collection = ( tweeners[ prop ] || [] ).concat( tweeners[ "*" ] ),
+ index = 0,
+ length = collection.length;
+ for ( ; index < length; index++ ) {
+ if ( (tween = collection[ index ].call( animation, prop, value )) ) {
+
+ // we're done with this property
+ return tween;
+ }
+ }
+}
+
+function defaultPrefilter( elem, props, opts ) {
+ /* jshint validthis: true */
+ var prop, value, toggle, tween, hooks, oldfire, display, dDisplay,
+ anim = this,
+ orig = {},
+ style = elem.style,
+ hidden = elem.nodeType && isHidden( elem ),
+ dataShow = jQuery._data( elem, "fxshow" );
+
+ // handle queue: false promises
+ if ( !opts.queue ) {
+ hooks = jQuery._queueHooks( elem, "fx" );
+ if ( hooks.unqueued == null ) {
+ hooks.unqueued = 0;
+ oldfire = hooks.empty.fire;
+ hooks.empty.fire = function() {
+ if ( !hooks.unqueued ) {
+ oldfire();
+ }
+ };
+ }
+ hooks.unqueued++;
+
+ anim.always(function() {
+ // doing this makes sure that the complete handler will be called
+ // before this completes
+ anim.always(function() {
+ hooks.unqueued--;
+ if ( !jQuery.queue( elem, "fx" ).length ) {
+ hooks.empty.fire();
+ }
+ });
+ });
+ }
+
+ // height/width overflow pass
+ if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) {
+ // Make sure that nothing sneaks out
+ // Record all 3 overflow attributes because IE does not
+ // change the overflow attribute when overflowX and
+ // overflowY are set to the same value
+ opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
+
+ // Set display property to inline-block for height/width
+ // animations on inline elements that are having width/height animated
+ display = jQuery.css( elem, "display" );
+ dDisplay = defaultDisplay( elem.nodeName );
+ if ( display === "none" ) {
+ display = dDisplay;
+ }
+ if ( display === "inline" &&
+ jQuery.css( elem, "float" ) === "none" ) {
+
+ // inline-level elements accept inline-block;
+ // block-level elements need to be inline with layout
+ if ( !support.inlineBlockNeedsLayout || dDisplay === "inline" ) {
+ style.display = "inline-block";
+ } else {
+ style.zoom = 1;
+ }
+ }
+ }
+
+ if ( opts.overflow ) {
+ style.overflow = "hidden";
+ if ( !support.shrinkWrapBlocks() ) {
+ anim.always(function() {
+ style.overflow = opts.overflow[ 0 ];
+ style.overflowX = opts.overflow[ 1 ];
+ style.overflowY = opts.overflow[ 2 ];
+ });
+ }
+ }
+
+ // show/hide pass
+ for ( prop in props ) {
+ value = props[ prop ];
+ if ( rfxtypes.exec( value ) ) {
+ delete props[ prop ];
+ toggle = toggle || value === "toggle";
+ if ( value === ( hidden ? "hide" : "show" ) ) {
+
+ // If there is dataShow left over from a stopped hide or show and we are going to proceed with show, we should pretend to be hidden
+ if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
+ hidden = true;
+ } else {
+ continue;
+ }
+ }
+ orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
+ }
+ }
+
+ if ( !jQuery.isEmptyObject( orig ) ) {
+ if ( dataShow ) {
+ if ( "hidden" in dataShow ) {
+ hidden = dataShow.hidden;
+ }
+ } else {
+ dataShow = jQuery._data( elem, "fxshow", {} );
+ }
+
+ // store state if its toggle - enables .stop().toggle() to "reverse"
+ if ( toggle ) {
+ dataShow.hidden = !hidden;
+ }
+ if ( hidden ) {
+ jQuery( elem ).show();
+ } else {
+ anim.done(function() {
+ jQuery( elem ).hide();
+ });
+ }
+ anim.done(function() {
+ var prop;
+ jQuery._removeData( elem, "fxshow" );
+ for ( prop in orig ) {
+ jQuery.style( elem, prop, orig[ prop ] );
+ }
+ });
+ for ( prop in orig ) {
+ tween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
+
+ if ( !( prop in dataShow ) ) {
+ dataShow[ prop ] = tween.start;
+ if ( hidden ) {
+ tween.end = tween.start;
+ tween.start = prop === "width" || prop === "height" ? 1 : 0;
+ }
+ }
+ }
+ }
+}
+
+function propFilter( props, specialEasing ) {
+ var index, name, easing, value, hooks;
+
+ // camelCase, specialEasing and expand cssHook pass
+ for ( index in props ) {
+ name = jQuery.camelCase( index );
+ easing = specialEasing[ name ];
+ value = props[ index ];
+ if ( jQuery.isArray( value ) ) {
+ easing = value[ 1 ];
+ value = props[ index ] = value[ 0 ];
+ }
+
+ if ( index !== name ) {
+ props[ name ] = value;
+ delete props[ index ];
+ }
+
+ hooks = jQuery.cssHooks[ name ];
+ if ( hooks && "expand" in hooks ) {
+ value = hooks.expand( value );
+ delete props[ name ];
+
+ // not quite $.extend, this wont overwrite keys already present.
+ // also - reusing 'index' from above because we have the correct "name"
+ for ( index in value ) {
+ if ( !( index in props ) ) {
+ props[ index ] = value[ index ];
+ specialEasing[ index ] = easing;
+ }
+ }
+ } else {
+ specialEasing[ name ] = easing;
+ }
+ }
+}
+
+function Animation( elem, properties, options ) {
+ var result,
+ stopped,
+ index = 0,
+ length = animationPrefilters.length,
+ deferred = jQuery.Deferred().always( function() {
+ // don't match elem in the :animated selector
+ delete tick.elem;
+ }),
+ tick = function() {
+ if ( stopped ) {
+ return false;
+ }
+ var currentTime = fxNow || createFxNow(),
+ remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
+ // archaic crash bug won't allow us to use 1 - ( 0.5 || 0 ) (#12497)
+ temp = remaining / animation.duration || 0,
+ percent = 1 - temp,
+ index = 0,
+ length = animation.tweens.length;
+
+ for ( ; index < length ; index++ ) {
+ animation.tweens[ index ].run( percent );
+ }
+
+ deferred.notifyWith( elem, [ animation, percent, remaining ]);
+
+ if ( percent < 1 && length ) {
+ return remaining;
+ } else {
+ deferred.resolveWith( elem, [ animation ] );
+ return false;
+ }
+ },
+ animation = deferred.promise({
+ elem: elem,
+ props: jQuery.extend( {}, properties ),
+ opts: jQuery.extend( true, { specialEasing: {} }, options ),
+ originalProperties: properties,
+ originalOptions: options,
+ startTime: fxNow || createFxNow(),
+ duration: options.duration,
+ tweens: [],
+ createTween: function( prop, end ) {
+ var tween = jQuery.Tween( elem, animation.opts, prop, end,
+ animation.opts.specialEasing[ prop ] || animation.opts.easing );
+ animation.tweens.push( tween );
+ return tween;
+ },
+ stop: function( gotoEnd ) {
+ var index = 0,
+ // if we are going to the end, we want to run all the tweens
+ // otherwise we skip this part
+ length = gotoEnd ? animation.tweens.length : 0;
+ if ( stopped ) {
+ return this;
+ }
+ stopped = true;
+ for ( ; index < length ; index++ ) {
+ animation.tweens[ index ].run( 1 );
+ }
+
+ // resolve when we played the last frame
+ // otherwise, reject
+ if ( gotoEnd ) {
+ deferred.resolveWith( elem, [ animation, gotoEnd ] );
+ } else {
+ deferred.rejectWith( elem, [ animation, gotoEnd ] );
+ }
+ return this;
+ }
+ }),
+ props = animation.props;
+
+ propFilter( props, animation.opts.specialEasing );
+
+ for ( ; index < length ; index++ ) {
+ result = animationPrefilters[ index ].call( animation, elem, props, animation.opts );
+ if ( result ) {
+ return result;
+ }
+ }
+
+ jQuery.map( props, createTween, animation );
+
+ if ( jQuery.isFunction( animation.opts.start ) ) {
+ animation.opts.start.call( elem, animation );
+ }
+
+ jQuery.fx.timer(
+ jQuery.extend( tick, {
+ elem: elem,
+ anim: animation,
+ queue: animation.opts.queue
+ })
+ );
+
+ // attach callbacks from options
+ return animation.progress( animation.opts.progress )
+ .done( animation.opts.done, animation.opts.complete )
+ .fail( animation.opts.fail )
+ .always( animation.opts.always );
+}
+
+jQuery.Animation = jQuery.extend( Animation, {
+ tweener: function( props, callback ) {
+ if ( jQuery.isFunction( props ) ) {
+ callback = props;
+ props = [ "*" ];
+ } else {
+ props = props.split(" ");
+ }
+
+ var prop,
+ index = 0,
+ length = props.length;
+
+ for ( ; index < length ; index++ ) {
+ prop = props[ index ];
+ tweeners[ prop ] = tweeners[ prop ] || [];
+ tweeners[ prop ].unshift( callback );
+ }
+ },
+
+ prefilter: function( callback, prepend ) {
+ if ( prepend ) {
+ animationPrefilters.unshift( callback );
+ } else {
+ animationPrefilters.push( callback );
+ }
+ }
+});
+
+jQuery.speed = function( speed, easing, fn ) {
+ var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
+ complete: fn || !fn && easing ||
+ jQuery.isFunction( speed ) && speed,
+ duration: speed,
+ easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
+ };
+
+ opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
+ opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default;
+
+ // normalize opt.queue - true/undefined/null -> "fx"
+ if ( opt.queue == null || opt.queue === true ) {
+ opt.queue = "fx";
+ }
+
+ // Queueing
+ opt.old = opt.complete;
+
+ opt.complete = function() {
+ if ( jQuery.isFunction( opt.old ) ) {
+ opt.old.call( this );
+ }
+
+ if ( opt.queue ) {
+ jQuery.dequeue( this, opt.queue );
+ }
+ };
+
+ return opt;
+};
+
+jQuery.fn.extend({
+ fadeTo: function( speed, to, easing, callback ) {
+
+ // show any hidden elements after setting opacity to 0
+ return this.filter( isHidden ).css( "opacity", 0 ).show()
+
+ // animate to the value specified
+ .end().animate({ opacity: to }, speed, easing, callback );
+ },
+ animate: function( prop, speed, easing, callback ) {
+ var empty = jQuery.isEmptyObject( prop ),
+ optall = jQuery.speed( speed, easing, callback ),
+ doAnimation = function() {
+ // Operate on a copy of prop so per-property easing won't be lost
+ var anim = Animation( this, jQuery.extend( {}, prop ), optall );
+
+ // Empty animations, or finishing resolves immediately
+ if ( empty || jQuery._data( this, "finish" ) ) {
+ anim.stop( true );
+ }
+ };
+ doAnimation.finish = doAnimation;
+
+ return empty || optall.queue === false ?
+ this.each( doAnimation ) :
+ this.queue( optall.queue, doAnimation );
+ },
+ stop: function( type, clearQueue, gotoEnd ) {
+ var stopQueue = function( hooks ) {
+ var stop = hooks.stop;
+ delete hooks.stop;
+ stop( gotoEnd );
+ };
+
+ if ( typeof type !== "string" ) {
+ gotoEnd = clearQueue;
+ clearQueue = type;
+ type = undefined;
+ }
+ if ( clearQueue && type !== false ) {
+ this.queue( type || "fx", [] );
+ }
+
+ return this.each(function() {
+ var dequeue = true,
+ index = type != null && type + "queueHooks",
+ timers = jQuery.timers,
+ data = jQuery._data( this );
+
+ if ( index ) {
+ if ( data[ index ] && data[ index ].stop ) {
+ stopQueue( data[ index ] );
+ }
+ } else {
+ for ( index in data ) {
+ if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
+ stopQueue( data[ index ] );
+ }
+ }
+ }
+
+ for ( index = timers.length; index--; ) {
+ if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) {
+ timers[ index ].anim.stop( gotoEnd );
+ dequeue = false;
+ timers.splice( index, 1 );
+ }
+ }
+
+ // start the next in the queue if the last step wasn't forced
+ // timers currently will call their complete callbacks, which will dequeue
+ // but only if they were gotoEnd
+ if ( dequeue || !gotoEnd ) {
+ jQuery.dequeue( this, type );
+ }
+ });
+ },
+ finish: function( type ) {
+ if ( type !== false ) {
+ type = type || "fx";
+ }
+ return this.each(function() {
+ var index,
+ data = jQuery._data( this ),
+ queue = data[ type + "queue" ],
+ hooks = data[ type + "queueHooks" ],
+ timers = jQuery.timers,
+ length = queue ? queue.length : 0;
+
+ // enable finishing flag on private data
+ data.finish = true;
+
+ // empty the queue first
+ jQuery.queue( this, type, [] );
+
+ if ( hooks && hooks.stop ) {
+ hooks.stop.call( this, true );
+ }
+
+ // look for any active animations, and finish them
+ for ( index = timers.length; index--; ) {
+ if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
+ timers[ index ].anim.stop( true );
+ timers.splice( index, 1 );
+ }
+ }
+
+ // look for any animations in the old queue and finish them
+ for ( index = 0; index < length; index++ ) {
+ if ( queue[ index ] && queue[ index ].finish ) {
+ queue[ index ].finish.call( this );
+ }
+ }
+
+ // turn off finishing flag
+ delete data.finish;
+ });
+ }
+});
+
+jQuery.each([ "toggle", "show", "hide" ], function( i, name ) {
+ var cssFn = jQuery.fn[ name ];
+ jQuery.fn[ name ] = function( speed, easing, callback ) {
+ return speed == null || typeof speed === "boolean" ?
+ cssFn.apply( this, arguments ) :
+ this.animate( genFx( name, true ), speed, easing, callback );
+ };
+});
+
+// Generate shortcuts for custom animations
+jQuery.each({
+ slideDown: genFx("show"),
+ slideUp: genFx("hide"),
+ slideToggle: genFx("toggle"),
+ fadeIn: { opacity: "show" },
+ fadeOut: { opacity: "hide" },
+ fadeToggle: { opacity: "toggle" }
+}, function( name, props ) {
+ jQuery.fn[ name ] = function( speed, easing, callback ) {
+ return this.animate( props, speed, easing, callback );
+ };
+});
+
+jQuery.timers = [];
+jQuery.fx.tick = function() {
+ var timer,
+ timers = jQuery.timers,
+ i = 0;
+
+ fxNow = jQuery.now();
+
+ for ( ; i < timers.length; i++ ) {
+ timer = timers[ i ];
+ // Checks the timer has not already been removed
+ if ( !timer() && timers[ i ] === timer ) {
+ timers.splice( i--, 1 );
+ }
+ }
+
+ if ( !timers.length ) {
+ jQuery.fx.stop();
+ }
+ fxNow = undefined;
+};
+
+jQuery.fx.timer = function( timer ) {
+ jQuery.timers.push( timer );
+ if ( timer() ) {
+ jQuery.fx.start();
+ } else {
+ jQuery.timers.pop();
+ }
+};
+
+jQuery.fx.interval = 13;
+
+jQuery.fx.start = function() {
+ if ( !timerId ) {
+ timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval );
+ }
+};
+
+jQuery.fx.stop = function() {
+ clearInterval( timerId );
+ timerId = null;
+};
+
+jQuery.fx.speeds = {
+ slow: 600,
+ fast: 200,
+ // Default speed
+ _default: 400
+};
+
+
+// Based off of the plugin by Clint Helfers, with permission.
+// http://blindsignals.com/index.php/2009/07/jquery-delay/
+jQuery.fn.delay = function( time, type ) {
+ time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
+ type = type || "fx";
+
+ return this.queue( type, function( next, hooks ) {
+ var timeout = setTimeout( next, time );
+ hooks.stop = function() {
+ clearTimeout( timeout );
+ };
+ });
+};
+
+
+(function() {
+ var a, input, select, opt,
+ div = document.createElement("div" );
+
+ // Setup
+ div.setAttribute( "className", "t" );
+ div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
+ a = div.getElementsByTagName("a")[ 0 ];
+
+ // First batch of tests.
+ select = document.createElement("select");
+ opt = select.appendChild( document.createElement("option") );
+ input = div.getElementsByTagName("input")[ 0 ];
+
+ a.style.cssText = "top:1px";
+
+ // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
+ support.getSetAttribute = div.className !== "t";
+
+ // Get the style information from getAttribute
+ // (IE uses .cssText instead)
+ support.style = /top/.test( a.getAttribute("style") );
+
+ // Make sure that URLs aren't manipulated
+ // (IE normalizes it by default)
+ support.hrefNormalized = a.getAttribute("href") === "/a";
+
+ // Check the default checkbox/radio value ("" on WebKit; "on" elsewhere)
+ support.checkOn = !!input.value;
+
+ // Make sure that a selected-by-default option has a working selected property.
+ // (WebKit defaults to false instead of true, IE too, if it's in an optgroup)
+ support.optSelected = opt.selected;
+
+ // Tests for enctype support on a form (#6743)
+ support.enctype = !!document.createElement("form").enctype;
+
+ // Make sure that the options inside disabled selects aren't marked as disabled
+ // (WebKit marks them as disabled)
+ select.disabled = true;
+ support.optDisabled = !opt.disabled;
+
+ // Support: IE8 only
+ // Check if we can trust getAttribute("value")
+ input = document.createElement( "input" );
+ input.setAttribute( "value", "" );
+ support.input = input.getAttribute( "value" ) === "";
+
+ // Check if an input maintains its value after becoming a radio
+ input.value = "t";
+ input.setAttribute( "type", "radio" );
+ support.radioValue = input.value === "t";
+
+ // Null elements to avoid leaks in IE.
+ a = input = select = opt = div = null;
+})();
+
+
+var rreturn = /\r/g;
+
+jQuery.fn.extend({
+ val: function( value ) {
+ var hooks, ret, isFunction,
+ elem = this[0];
+
+ if ( !arguments.length ) {
+ if ( elem ) {
+ hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ];
+
+ if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {
+ return ret;
+ }
+
+ ret = elem.value;
+
+ return typeof ret === "string" ?
+ // handle most common string cases
+ ret.replace(rreturn, "") :
+ // handle cases where value is null/undef or number
+ ret == null ? "" : ret;
+ }
+
+ return;
+ }
+
+ isFunction = jQuery.isFunction( value );
+
+ return this.each(function( i ) {
+ var val;
+
+ if ( this.nodeType !== 1 ) {
+ return;
+ }
+
+ if ( isFunction ) {
+ val = value.call( this, i, jQuery( this ).val() );
+ } else {
+ val = value;
+ }
+
+ // Treat null/undefined as ""; convert numbers to string
+ if ( val == null ) {
+ val = "";
+ } else if ( typeof val === "number" ) {
+ val += "";
+ } else if ( jQuery.isArray( val ) ) {
+ val = jQuery.map( val, function( value ) {
+ return value == null ? "" : value + "";
+ });
+ }
+
+ hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
+
+ // If set returns undefined, fall back to normal setting
+ if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) {
+ this.value = val;
+ }
+ });
+ }
+});
+
+jQuery.extend({
+ valHooks: {
+ option: {
+ get: function( elem ) {
+ var val = jQuery.find.attr( elem, "value" );
+ return val != null ?
+ val :
+ jQuery.text( elem );
+ }
+ },
+ select: {
+ get: function( elem ) {
+ var value, option,
+ options = elem.options,
+ index = elem.selectedIndex,
+ one = elem.type === "select-one" || index < 0,
+ values = one ? null : [],
+ max = one ? index + 1 : options.length,
+ i = index < 0 ?
+ max :
+ one ? index : 0;
+
+ // Loop through all the selected options
+ for ( ; i < max; i++ ) {
+ option = options[ i ];
+
+ // oldIE doesn't update selected after form reset (#2551)
+ if ( ( option.selected || i === index ) &&
+ // Don't return options that are disabled or in a disabled optgroup
+ ( support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null ) &&
+ ( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) {
+
+ // Get the specific value for the option
+ value = jQuery( option ).val();
+
+ // We don't need an array for one selects
+ if ( one ) {
+ return value;
+ }
+
+ // Multi-Selects return an array
+ values.push( value );
+ }
+ }
+
+ return values;
+ },
+
+ set: function( elem, value ) {
+ var optionSet, option,
+ options = elem.options,
+ values = jQuery.makeArray( value ),
+ i = options.length;
+
+ while ( i-- ) {
+ option = options[ i ];
+
+ if ( jQuery.inArray( jQuery.valHooks.option.get( option ), values ) >= 0 ) {
+
+ // Support: IE6
+ // When new option element is added to select box we need to
+ // force reflow of newly added node in order to workaround delay
+ // of initialization properties
+ try {
+ option.selected = optionSet = true;
+
+ } catch ( _ ) {
+
+ // Will be executed only in IE6
+ option.scrollHeight;
+ }
+
+ } else {
+ option.selected = false;
+ }
+ }
+
+ // Force browsers to behave consistently when non-matching value is set
+ if ( !optionSet ) {
+ elem.selectedIndex = -1;
+ }
+
+ return options;
+ }
+ }
+ }
+});
+
+// Radios and checkboxes getter/setter
+jQuery.each([ "radio", "checkbox" ], function() {
+ jQuery.valHooks[ this ] = {
+ set: function( elem, value ) {
+ if ( jQuery.isArray( value ) ) {
+ return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
+ }
+ }
+ };
+ if ( !support.checkOn ) {
+ jQuery.valHooks[ this ].get = function( elem ) {
+ // Support: Webkit
+ // "" is returned instead of "on" if a value isn't specified
+ return elem.getAttribute("value") === null ? "on" : elem.value;
+ };
+ }
+});
+
+
+
+
+var nodeHook, boolHook,
+ attrHandle = jQuery.expr.attrHandle,
+ ruseDefault = /^(?:checked|selected)$/i,
+ getSetAttribute = support.getSetAttribute,
+ getSetInput = support.input;
+
+jQuery.fn.extend({
+ attr: function( name, value ) {
+ return access( this, jQuery.attr, name, value, arguments.length > 1 );
+ },
+
+ removeAttr: function( name ) {
+ return this.each(function() {
+ jQuery.removeAttr( this, name );
+ });
+ }
+});
+
+jQuery.extend({
+ attr: function( elem, name, value ) {
+ var hooks, ret,
+ nType = elem.nodeType;
+
+ // don't get/set attributes on text, comment and attribute nodes
+ if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
+ return;
+ }
+
+ // Fallback to prop when attributes are not supported
+ if ( typeof elem.getAttribute === strundefined ) {
+ return jQuery.prop( elem, name, value );
+ }
+
+ // All attributes are lowercase
+ // Grab necessary hook if one is defined
+ if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
+ name = name.toLowerCase();
+ hooks = jQuery.attrHooks[ name ] ||
+ ( jQuery.expr.match.bool.test( name ) ? boolHook : nodeHook );
+ }
+
+ if ( value !== undefined ) {
+
+ if ( value === null ) {
+ jQuery.removeAttr( elem, name );
+
+ } else if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {
+ return ret;
+
+ } else {
+ elem.setAttribute( name, value + "" );
+ return value;
+ }
+
+ } else if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
+ return ret;
+
+ } else {
+ ret = jQuery.find.attr( elem, name );
+
+ // Non-existent attributes return null, we normalize to undefined
+ return ret == null ?
+ undefined :
+ ret;
+ }
+ },
+
+ removeAttr: function( elem, value ) {
+ var name, propName,
+ i = 0,
+ attrNames = value && value.match( rnotwhite );
+
+ if ( attrNames && elem.nodeType === 1 ) {
+ while ( (name = attrNames[i++]) ) {
+ propName = jQuery.propFix[ name ] || name;
+
+ // Boolean attributes get special treatment (#10870)
+ if ( jQuery.expr.match.bool.test( name ) ) {
+ // Set corresponding property to false
+ if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {
+ elem[ propName ] = false;
+ // Support: IE<9
+ // Also clear defaultChecked/defaultSelected (if appropriate)
+ } else {
+ elem[ jQuery.camelCase( "default-" + name ) ] =
+ elem[ propName ] = false;
+ }
+
+ // See #9699 for explanation of this approach (setting first, then removal)
+ } else {
+ jQuery.attr( elem, name, "" );
+ }
+
+ elem.removeAttribute( getSetAttribute ? name : propName );
+ }
+ }
+ },
+
+ attrHooks: {
+ type: {
+ set: function( elem, value ) {
+ if ( !support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) {
+ // Setting the type on a radio button after the value resets the value in IE6-9
+ // Reset value to default in case type is set after value during creation
+ var val = elem.value;
+ elem.setAttribute( "type", value );
+ if ( val ) {
+ elem.value = val;
+ }
+ return value;
+ }
+ }
+ }
+ }
+});
+
+// Hook for boolean attributes
+boolHook = {
+ set: function( elem, value, name ) {
+ if ( value === false ) {
+ // Remove boolean attributes when set to false
+ jQuery.removeAttr( elem, name );
+ } else if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {
+ // IE<8 needs the *property* name
+ elem.setAttribute( !getSetAttribute && jQuery.propFix[ name ] || name, name );
+
+ // Use defaultChecked and defaultSelected for oldIE
+ } else {
+ elem[ jQuery.camelCase( "default-" + name ) ] = elem[ name ] = true;
+ }
+
+ return name;
+ }
+};
+
+// Retrieve booleans specially
+jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) {
+
+ var getter = attrHandle[ name ] || jQuery.find.attr;
+
+ attrHandle[ name ] = getSetInput && getSetAttribute || !ruseDefault.test( name ) ?
+ function( elem, name, isXML ) {
+ var ret, handle;
+ if ( !isXML ) {
+ // Avoid an infinite loop by temporarily removing this function from the getter
+ handle = attrHandle[ name ];
+ attrHandle[ name ] = ret;
+ ret = getter( elem, name, isXML ) != null ?
+ name.toLowerCase() :
+ null;
+ attrHandle[ name ] = handle;
+ }
+ return ret;
+ } :
+ function( elem, name, isXML ) {
+ if ( !isXML ) {
+ return elem[ jQuery.camelCase( "default-" + name ) ] ?
+ name.toLowerCase() :
+ null;
+ }
+ };
+});
+
+// fix oldIE attroperties
+if ( !getSetInput || !getSetAttribute ) {
+ jQuery.attrHooks.value = {
+ set: function( elem, value, name ) {
+ if ( jQuery.nodeName( elem, "input" ) ) {
+ // Does not return so that setAttribute is also used
+ elem.defaultValue = value;
+ } else {
+ // Use nodeHook if defined (#1954); otherwise setAttribute is fine
+ return nodeHook && nodeHook.set( elem, value, name );
+ }
+ }
+ };
+}
+
+// IE6/7 do not support getting/setting some attributes with get/setAttribute
+if ( !getSetAttribute ) {
+
+ // Use this for any attribute in IE6/7
+ // This fixes almost every IE6/7 issue
+ nodeHook = {
+ set: function( elem, value, name ) {
+ // Set the existing or create a new attribute node
+ var ret = elem.getAttributeNode( name );
+ if ( !ret ) {
+ elem.setAttributeNode(
+ (ret = elem.ownerDocument.createAttribute( name ))
+ );
+ }
+
+ ret.value = value += "";
+
+ // Break association with cloned elements by also using setAttribute (#9646)
+ if ( name === "value" || value === elem.getAttribute( name ) ) {
+ return value;
+ }
+ }
+ };
+
+ // Some attributes are constructed with empty-string values when not defined
+ attrHandle.id = attrHandle.name = attrHandle.coords =
+ function( elem, name, isXML ) {
+ var ret;
+ if ( !isXML ) {
+ return (ret = elem.getAttributeNode( name )) && ret.value !== "" ?
+ ret.value :
+ null;
+ }
+ };
+
+ // Fixing value retrieval on a button requires this module
+ jQuery.valHooks.button = {
+ get: function( elem, name ) {
+ var ret = elem.getAttributeNode( name );
+ if ( ret && ret.specified ) {
+ return ret.value;
+ }
+ },
+ set: nodeHook.set
+ };
+
+ // Set contenteditable to false on removals(#10429)
+ // Setting to empty string throws an error as an invalid value
+ jQuery.attrHooks.contenteditable = {
+ set: function( elem, value, name ) {
+ nodeHook.set( elem, value === "" ? false : value, name );
+ }
+ };
+
+ // Set width and height to auto instead of 0 on empty string( Bug #8150 )
+ // This is for removals
+ jQuery.each([ "width", "height" ], function( i, name ) {
+ jQuery.attrHooks[ name ] = {
+ set: function( elem, value ) {
+ if ( value === "" ) {
+ elem.setAttribute( name, "auto" );
+ return value;
+ }
+ }
+ };
+ });
+}
+
+if ( !support.style ) {
+ jQuery.attrHooks.style = {
+ get: function( elem ) {
+ // Return undefined in the case of empty string
+ // Note: IE uppercases css property names, but if we were to .toLowerCase()
+ // .cssText, that would destroy case senstitivity in URL's, like in "background"
+ return elem.style.cssText || undefined;
+ },
+ set: function( elem, value ) {
+ return ( elem.style.cssText = value + "" );
+ }
+ };
+}
+
+
+
+
+var rfocusable = /^(?:input|select|textarea|button|object)$/i,
+ rclickable = /^(?:a|area)$/i;
+
+jQuery.fn.extend({
+ prop: function( name, value ) {
+ return access( this, jQuery.prop, name, value, arguments.length > 1 );
+ },
+
+ removeProp: function( name ) {
+ name = jQuery.propFix[ name ] || name;
+ return this.each(function() {
+ // try/catch handles cases where IE balks (such as removing a property on window)
+ try {
+ this[ name ] = undefined;
+ delete this[ name ];
+ } catch( e ) {}
+ });
+ }
+});
+
+jQuery.extend({
+ propFix: {
+ "for": "htmlFor",
+ "class": "className"
+ },
+
+ prop: function( elem, name, value ) {
+ var ret, hooks, notxml,
+ nType = elem.nodeType;
+
+ // don't get/set properties on text, comment and attribute nodes
+ if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
+ return;
+ }
+
+ notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
+
+ if ( notxml ) {
+ // Fix name and attach hooks
+ name = jQuery.propFix[ name ] || name;
+ hooks = jQuery.propHooks[ name ];
+ }
+
+ if ( value !== undefined ) {
+ return hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ?
+ ret :
+ ( elem[ name ] = value );
+
+ } else {
+ return hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ?
+ ret :
+ elem[ name ];
+ }
+ },
+
+ propHooks: {
+ tabIndex: {
+ get: function( elem ) {
+ // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
+ // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
+ // Use proper attribute retrieval(#12072)
+ var tabindex = jQuery.find.attr( elem, "tabindex" );
+
+ return tabindex ?
+ parseInt( tabindex, 10 ) :
+ rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?
+ 0 :
+ -1;
+ }
+ }
+ }
+});
+
+// Some attributes require a special call on IE
+// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
+if ( !support.hrefNormalized ) {
+ // href/src property should get the full normalized URL (#10299/#12915)
+ jQuery.each([ "href", "src" ], function( i, name ) {
+ jQuery.propHooks[ name ] = {
+ get: function( elem ) {
+ return elem.getAttribute( name, 4 );
+ }
+ };
+ });
+}
+
+// Support: Safari, IE9+
+// mis-reports the default selected property of an option
+// Accessing the parent's selectedIndex property fixes it
+if ( !support.optSelected ) {
+ jQuery.propHooks.selected = {
+ get: function( elem ) {
+ var parent = elem.parentNode;
+
+ if ( parent ) {
+ parent.selectedIndex;
+
+ // Make sure that it also works with optgroups, see #5701
+ if ( parent.parentNode ) {
+ parent.parentNode.selectedIndex;
+ }
+ }
+ return null;
+ }
+ };
+}
+
+jQuery.each([
+ "tabIndex",
+ "readOnly",
+ "maxLength",
+ "cellSpacing",
+ "cellPadding",
+ "rowSpan",
+ "colSpan",
+ "useMap",
+ "frameBorder",
+ "contentEditable"
+], function() {
+ jQuery.propFix[ this.toLowerCase() ] = this;
+});
+
+// IE6/7 call enctype encoding
+if ( !support.enctype ) {
+ jQuery.propFix.enctype = "encoding";
+}
+
+
+
+
+var rclass = /[\t\r\n\f]/g;
+
+jQuery.fn.extend({
+ addClass: function( value ) {
+ var classes, elem, cur, clazz, j, finalValue,
+ i = 0,
+ len = this.length,
+ proceed = typeof value === "string" && value;
+
+ if ( jQuery.isFunction( value ) ) {
+ return this.each(function( j ) {
+ jQuery( this ).addClass( value.call( this, j, this.className ) );
+ });
+ }
+
+ if ( proceed ) {
+ // The disjunction here is for better compressibility (see removeClass)
+ classes = ( value || "" ).match( rnotwhite ) || [];
+
+ for ( ; i < len; i++ ) {
+ elem = this[ i ];
+ cur = elem.nodeType === 1 && ( elem.className ?
+ ( " " + elem.className + " " ).replace( rclass, " " ) :
+ " "
+ );
+
+ if ( cur ) {
+ j = 0;
+ while ( (clazz = classes[j++]) ) {
+ if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
+ cur += clazz + " ";
+ }
+ }
+
+ // only assign if different to avoid unneeded rendering.
+ finalValue = jQuery.trim( cur );
+ if ( elem.className !== finalValue ) {
+ elem.className = finalValue;
+ }
+ }
+ }
+ }
+
+ return this;
+ },
+
+ removeClass: function( value ) {
+ var classes, elem, cur, clazz, j, finalValue,
+ i = 0,
+ len = this.length,
+ proceed = arguments.length === 0 || typeof value === "string" && value;
+
+ if ( jQuery.isFunction( value ) ) {
+ return this.each(function( j ) {
+ jQuery( this ).removeClass( value.call( this, j, this.className ) );
+ });
+ }
+ if ( proceed ) {
+ classes = ( value || "" ).match( rnotwhite ) || [];
+
+ for ( ; i < len; i++ ) {
+ elem = this[ i ];
+ // This expression is here for better compressibility (see addClass)
+ cur = elem.nodeType === 1 && ( elem.className ?
+ ( " " + elem.className + " " ).replace( rclass, " " ) :
+ ""
+ );
+
+ if ( cur ) {
+ j = 0;
+ while ( (clazz = classes[j++]) ) {
+ // Remove *all* instances
+ while ( cur.indexOf( " " + clazz + " " ) >= 0 ) {
+ cur = cur.replace( " " + clazz + " ", " " );
+ }
+ }
+
+ // only assign if different to avoid unneeded rendering.
+ finalValue = value ? jQuery.trim( cur ) : "";
+ if ( elem.className !== finalValue ) {
+ elem.className = finalValue;
+ }
+ }
+ }
+ }
+
+ return this;
+ },
+
+ toggleClass: function( value, stateVal ) {
+ var type = typeof value;
+
+ if ( typeof stateVal === "boolean" && type === "string" ) {
+ return stateVal ? this.addClass( value ) : this.removeClass( value );
+ }
+
+ if ( jQuery.isFunction( value ) ) {
+ return this.each(function( i ) {
+ jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal );
+ });
+ }
+
+ return this.each(function() {
+ if ( type === "string" ) {
+ // toggle individual class names
+ var className,
+ i = 0,
+ self = jQuery( this ),
+ classNames = value.match( rnotwhite ) || [];
+
+ while ( (className = classNames[ i++ ]) ) {
+ // check each className given, space separated list
+ if ( self.hasClass( className ) ) {
+ self.removeClass( className );
+ } else {
+ self.addClass( className );
+ }
+ }
+
+ // Toggle whole class name
+ } else if ( type === strundefined || type === "boolean" ) {
+ if ( this.className ) {
+ // store className if set
+ jQuery._data( this, "__className__", this.className );
+ }
+
+ // If the element has a class name or if we're passed "false",
+ // then remove the whole classname (if there was one, the above saved it).
+ // Otherwise bring back whatever was previously saved (if anything),
+ // falling back to the empty string if nothing was stored.
+ this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || "";
+ }
+ });
+ },
+
+ hasClass: function( selector ) {
+ var className = " " + selector + " ",
+ i = 0,
+ l = this.length;
+ for ( ; i < l; i++ ) {
+ if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) {
+ return true;
+ }
+ }
+
+ return false;
+ }
+});
+
+
+
+
+// Return jQuery for attributes-only inclusion
+
+
+jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +
+ "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
+ "change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) {
+
+ // Handle event binding
+ jQuery.fn[ name ] = function( data, fn ) {
+ return arguments.length > 0 ?
+ this.on( name, null, data, fn ) :
+ this.trigger( name );
+ };
+});
+
+jQuery.fn.extend({
+ hover: function( fnOver, fnOut ) {
+ return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
+ },
+
+ bind: function( types, data, fn ) {
+ return this.on( types, null, data, fn );
+ },
+ unbind: function( types, fn ) {
+ return this.off( types, null, fn );
+ },
+
+ delegate: function( selector, types, data, fn ) {
+ return this.on( types, selector, data, fn );
+ },
+ undelegate: function( selector, types, fn ) {
+ // ( namespace ) or ( selector, types [, fn] )
+ return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn );
+ }
+});
+
+
+var nonce = jQuery.now();
+
+var rquery = (/\?/);
+
+
+
+var rvalidtokens = /(,)|(\[|{)|(}|])|"(?:[^"\\\r\n]|\\["\\\/bfnrt]|\\u[\da-fA-F]{4})*"\s*:?|true|false|null|-?(?!0\d)\d+(?:\.\d+|)(?:[eE][+-]?\d+|)/g;
+
+jQuery.parseJSON = function( data ) {
+ // Attempt to parse using the native JSON parser first
+ if ( window.JSON && window.JSON.parse ) {
+ // Support: Android 2.3
+ // Workaround failure to string-cast null input
+ return window.JSON.parse( data + "" );
+ }
+
+ var requireNonComma,
+ depth = null,
+ str = jQuery.trim( data + "" );
+
+ // Guard against invalid (and possibly dangerous) input by ensuring that nothing remains
+ // after removing valid tokens
+ return str && !jQuery.trim( str.replace( rvalidtokens, function( token, comma, open, close ) {
+
+ // Force termination if we see a misplaced comma
+ if ( requireNonComma && comma ) {
+ depth = 0;
+ }
+
+ // Perform no more replacements after returning to outermost depth
+ if ( depth === 0 ) {
+ return token;
+ }
+
+ // Commas must not follow "[", "{", or ","
+ requireNonComma = open || comma;
+
+ // Determine new depth
+ // array/object open ("[" or "{"): depth += true - false (increment)
+ // array/object close ("]" or "}"): depth += false - true (decrement)
+ // other cases ("," or primitive): depth += true - true (numeric cast)
+ depth += !close - !open;
+
+ // Remove this token
+ return "";
+ }) ) ?
+ ( Function( "return " + str ) )() :
+ jQuery.error( "Invalid JSON: " + data );
+};
+
+
+// Cross-browser xml parsing
+jQuery.parseXML = function( data ) {
+ var xml, tmp;
+ if ( !data || typeof data !== "string" ) {
+ return null;
+ }
+ try {
+ if ( window.DOMParser ) { // Standard
+ tmp = new DOMParser();
+ xml = tmp.parseFromString( data, "text/xml" );
+ } else { // IE
+ xml = new ActiveXObject( "Microsoft.XMLDOM" );
+ xml.async = "false";
+ xml.loadXML( data );
+ }
+ } catch( e ) {
+ xml = undefined;
+ }
+ if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) {
+ jQuery.error( "Invalid XML: " + data );
+ }
+ return xml;
+};
+
+
+var
+ // Document location
+ ajaxLocParts,
+ ajaxLocation,
+
+ rhash = /#.*$/,
+ rts = /([?&])_=[^&]*/,
+ rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL
+ // #7653, #8125, #8152: local protocol detection
+ rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
+ rnoContent = /^(?:GET|HEAD)$/,
+ rprotocol = /^\/\//,
+ rurl = /^([\w.+-]+:)(?:\/\/(?:[^\/?#]*@|)([^\/?#:]*)(?::(\d+)|)|)/,
+
+ /* Prefilters
+ * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
+ * 2) These are called:
+ * - BEFORE asking for a transport
+ * - AFTER param serialization (s.data is a string if s.processData is true)
+ * 3) key is the dataType
+ * 4) the catchall symbol "*" can be used
+ * 5) execution will start with transport dataType and THEN continue down to "*" if needed
+ */
+ prefilters = {},
+
+ /* Transports bindings
+ * 1) key is the dataType
+ * 2) the catchall symbol "*" can be used
+ * 3) selection will start with transport dataType and THEN go to "*" if needed
+ */
+ transports = {},
+
+ // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
+ allTypes = "*/".concat("*");
+
+// #8138, IE may throw an exception when accessing
+// a field from window.location if document.domain has been set
+try {
+ ajaxLocation = location.href;
+} catch( e ) {
+ // Use the href attribute of an A element
+ // since IE will modify it given document.location
+ ajaxLocation = document.createElement( "a" );
+ ajaxLocation.href = "";
+ ajaxLocation = ajaxLocation.href;
+}
+
+// Segment location into parts
+ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || [];
+
+// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
+function addToPrefiltersOrTransports( structure ) {
+
+ // dataTypeExpression is optional and defaults to "*"
+ return function( dataTypeExpression, func ) {
+
+ if ( typeof dataTypeExpression !== "string" ) {
+ func = dataTypeExpression;
+ dataTypeExpression = "*";
+ }
+
+ var dataType,
+ i = 0,
+ dataTypes = dataTypeExpression.toLowerCase().match( rnotwhite ) || [];
+
+ if ( jQuery.isFunction( func ) ) {
+ // For each dataType in the dataTypeExpression
+ while ( (dataType = dataTypes[i++]) ) {
+ // Prepend if requested
+ if ( dataType.charAt( 0 ) === "+" ) {
+ dataType = dataType.slice( 1 ) || "*";
+ (structure[ dataType ] = structure[ dataType ] || []).unshift( func );
+
+ // Otherwise append
+ } else {
+ (structure[ dataType ] = structure[ dataType ] || []).push( func );
+ }
+ }
+ }
+ };
+}
+
+// Base inspection function for prefilters and transports
+function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {
+
+ var inspected = {},
+ seekingTransport = ( structure === transports );
+
+ function inspect( dataType ) {
+ var selected;
+ inspected[ dataType ] = true;
+ jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
+ var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
+ if ( typeof dataTypeOrTransport === "string" && !seekingTransport && !inspected[ dataTypeOrTransport ] ) {
+ options.dataTypes.unshift( dataTypeOrTransport );
+ inspect( dataTypeOrTransport );
+ return false;
+ } else if ( seekingTransport ) {
+ return !( selected = dataTypeOrTransport );
+ }
+ });
+ return selected;
+ }
+
+ return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
+}
+
+// A special extend for ajax options
+// that takes "flat" options (not to be deep extended)
+// Fixes #9887
+function ajaxExtend( target, src ) {
+ var deep, key,
+ flatOptions = jQuery.ajaxSettings.flatOptions || {};
+
+ for ( key in src ) {
+ if ( src[ key ] !== undefined ) {
+ ( flatOptions[ key ] ? target : ( deep || (deep = {}) ) )[ key ] = src[ key ];
+ }
+ }
+ if ( deep ) {
+ jQuery.extend( true, target, deep );
+ }
+
+ return target;
+}
+
+/* Handles responses to an ajax request:
+ * - finds the right dataType (mediates between content-type and expected dataType)
+ * - returns the corresponding response
+ */
+function ajaxHandleResponses( s, jqXHR, responses ) {
+ var firstDataType, ct, finalDataType, type,
+ contents = s.contents,
+ dataTypes = s.dataTypes;
+
+ // Remove auto dataType and get content-type in the process
+ while ( dataTypes[ 0 ] === "*" ) {
+ dataTypes.shift();
+ if ( ct === undefined ) {
+ ct = s.mimeType || jqXHR.getResponseHeader("Content-Type");
+ }
+ }
+
+ // Check if we're dealing with a known content-type
+ if ( ct ) {
+ for ( type in contents ) {
+ if ( contents[ type ] && contents[ type ].test( ct ) ) {
+ dataTypes.unshift( type );
+ break;
+ }
+ }
+ }
+
+ // Check to see if we have a response for the expected dataType
+ if ( dataTypes[ 0 ] in responses ) {
+ finalDataType = dataTypes[ 0 ];
+ } else {
+ // Try convertible dataTypes
+ for ( type in responses ) {
+ if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) {
+ finalDataType = type;
+ break;
+ }
+ if ( !firstDataType ) {
+ firstDataType = type;
+ }
+ }
+ // Or just use first one
+ finalDataType = finalDataType || firstDataType;
+ }
+
+ // If we found a dataType
+ // We add the dataType to the list if needed
+ // and return the corresponding response
+ if ( finalDataType ) {
+ if ( finalDataType !== dataTypes[ 0 ] ) {
+ dataTypes.unshift( finalDataType );
+ }
+ return responses[ finalDataType ];
+ }
+}
+
+/* Chain conversions given the request and the original response
+ * Also sets the responseXXX fields on the jqXHR instance
+ */
+function ajaxConvert( s, response, jqXHR, isSuccess ) {
+ var conv2, current, conv, tmp, prev,
+ converters = {},
+ // Work with a copy of dataTypes in case we need to modify it for conversion
+ dataTypes = s.dataTypes.slice();
+
+ // Create converters map with lowercased keys
+ if ( dataTypes[ 1 ] ) {
+ for ( conv in s.converters ) {
+ converters[ conv.toLowerCase() ] = s.converters[ conv ];
+ }
+ }
+
+ current = dataTypes.shift();
+
+ // Convert to each sequential dataType
+ while ( current ) {
+
+ if ( s.responseFields[ current ] ) {
+ jqXHR[ s.responseFields[ current ] ] = response;
+ }
+
+ // Apply the dataFilter if provided
+ if ( !prev && isSuccess && s.dataFilter ) {
+ response = s.dataFilter( response, s.dataType );
+ }
+
+ prev = current;
+ current = dataTypes.shift();
+
+ if ( current ) {
+
+ // There's only work to do if current dataType is non-auto
+ if ( current === "*" ) {
+
+ current = prev;
+
+ // Convert response if prev dataType is non-auto and differs from current
+ } else if ( prev !== "*" && prev !== current ) {
+
+ // Seek a direct converter
+ conv = converters[ prev + " " + current ] || converters[ "* " + current ];
+
+ // If none found, seek a pair
+ if ( !conv ) {
+ for ( conv2 in converters ) {
+
+ // If conv2 outputs current
+ tmp = conv2.split( " " );
+ if ( tmp[ 1 ] === current ) {
+
+ // If prev can be converted to accepted input
+ conv = converters[ prev + " " + tmp[ 0 ] ] ||
+ converters[ "* " + tmp[ 0 ] ];
+ if ( conv ) {
+ // Condense equivalence converters
+ if ( conv === true ) {
+ conv = converters[ conv2 ];
+
+ // Otherwise, insert the intermediate dataType
+ } else if ( converters[ conv2 ] !== true ) {
+ current = tmp[ 0 ];
+ dataTypes.unshift( tmp[ 1 ] );
+ }
+ break;
+ }
+ }
+ }
+ }
+
+ // Apply converter (if not an equivalence)
+ if ( conv !== true ) {
+
+ // Unless errors are allowed to bubble, catch and return them
+ if ( conv && s[ "throws" ] ) {
+ response = conv( response );
+ } else {
+ try {
+ response = conv( response );
+ } catch ( e ) {
+ return { state: "parsererror", error: conv ? e : "No conversion from " + prev + " to " + current };
+ }
+ }
+ }
+ }
+ }
+ }
+
+ return { state: "success", data: response };
+}
+
+jQuery.extend({
+
+ // Counter for holding the number of active queries
+ active: 0,
+
+ // Last-Modified header cache for next request
+ lastModified: {},
+ etag: {},
+
+ ajaxSettings: {
+ url: ajaxLocation,
+ type: "GET",
+ isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),
+ global: true,
+ processData: true,
+ async: true,
+ contentType: "application/x-www-form-urlencoded; charset=UTF-8",
+ /*
+ timeout: 0,
+ data: null,
+ dataType: null,
+ username: null,
+ password: null,
+ cache: null,
+ throws: false,
+ traditional: false,
+ headers: {},
+ */
+
+ accepts: {
+ "*": allTypes,
+ text: "text/plain",
+ html: "text/html",
+ xml: "application/xml, text/xml",
+ json: "application/json, text/javascript"
+ },
+
+ contents: {
+ xml: /xml/,
+ html: /html/,
+ json: /json/
+ },
+
+ responseFields: {
+ xml: "responseXML",
+ text: "responseText",
+ json: "responseJSON"
+ },
+
+ // Data converters
+ // Keys separate source (or catchall "*") and destination types with a single space
+ converters: {
+
+ // Convert anything to text
+ "* text": String,
+
+ // Text to html (true = no transformation)
+ "text html": true,
+
+ // Evaluate text as a json expression
+ "text json": jQuery.parseJSON,
+
+ // Parse text as xml
+ "text xml": jQuery.parseXML
+ },
+
+ // For options that shouldn't be deep extended:
+ // you can add your own custom options here if
+ // and when you create one that shouldn't be
+ // deep extended (see ajaxExtend)
+ flatOptions: {
+ url: true,
+ context: true
+ }
+ },
+
+ // Creates a full fledged settings object into target
+ // with both ajaxSettings and settings fields.
+ // If target is omitted, writes into ajaxSettings.
+ ajaxSetup: function( target, settings ) {
+ return settings ?
+
+ // Building a settings object
+ ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :
+
+ // Extending ajaxSettings
+ ajaxExtend( jQuery.ajaxSettings, target );
+ },
+
+ ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
+ ajaxTransport: addToPrefiltersOrTransports( transports ),
+
+ // Main method
+ ajax: function( url, options ) {
+
+ // If url is an object, simulate pre-1.5 signature
+ if ( typeof url === "object" ) {
+ options = url;
+ url = undefined;
+ }
+
+ // Force options to be an object
+ options = options || {};
+
+ var // Cross-domain detection vars
+ parts,
+ // Loop variable
+ i,
+ // URL without anti-cache param
+ cacheURL,
+ // Response headers as string
+ responseHeadersString,
+ // timeout handle
+ timeoutTimer,
+
+ // To know if global events are to be dispatched
+ fireGlobals,
+
+ transport,
+ // Response headers
+ responseHeaders,
+ // Create the final options object
+ s = jQuery.ajaxSetup( {}, options ),
+ // Callbacks context
+ callbackContext = s.context || s,
+ // Context for global events is callbackContext if it is a DOM node or jQuery collection
+ globalEventContext = s.context && ( callbackContext.nodeType || callbackContext.jquery ) ?
+ jQuery( callbackContext ) :
+ jQuery.event,
+ // Deferreds
+ deferred = jQuery.Deferred(),
+ completeDeferred = jQuery.Callbacks("once memory"),
+ // Status-dependent callbacks
+ statusCode = s.statusCode || {},
+ // Headers (they are sent all at once)
+ requestHeaders = {},
+ requestHeadersNames = {},
+ // The jqXHR state
+ state = 0,
+ // Default abort message
+ strAbort = "canceled",
+ // Fake xhr
+ jqXHR = {
+ readyState: 0,
+
+ // Builds headers hashtable if needed
+ getResponseHeader: function( key ) {
+ var match;
+ if ( state === 2 ) {
+ if ( !responseHeaders ) {
+ responseHeaders = {};
+ while ( (match = rheaders.exec( responseHeadersString )) ) {
+ responseHeaders[ match[1].toLowerCase() ] = match[ 2 ];
+ }
+ }
+ match = responseHeaders[ key.toLowerCase() ];
+ }
+ return match == null ? null : match;
+ },
+
+ // Raw string
+ getAllResponseHeaders: function() {
+ return state === 2 ? responseHeadersString : null;
+ },
+
+ // Caches the header
+ setRequestHeader: function( name, value ) {
+ var lname = name.toLowerCase();
+ if ( !state ) {
+ name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;
+ requestHeaders[ name ] = value;
+ }
+ return this;
+ },
+
+ // Overrides response content-type header
+ overrideMimeType: function( type ) {
+ if ( !state ) {
+ s.mimeType = type;
+ }
+ return this;
+ },
+
+ // Status-dependent callbacks
+ statusCode: function( map ) {
+ var code;
+ if ( map ) {
+ if ( state < 2 ) {
+ for ( code in map ) {
+ // Lazy-add the new callback in a way that preserves old ones
+ statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
+ }
+ } else {
+ // Execute the appropriate callbacks
+ jqXHR.always( map[ jqXHR.status ] );
+ }
+ }
+ return this;
+ },
+
+ // Cancel the request
+ abort: function( statusText ) {
+ var finalText = statusText || strAbort;
+ if ( transport ) {
+ transport.abort( finalText );
+ }
+ done( 0, finalText );
+ return this;
+ }
+ };
+
+ // Attach deferreds
+ deferred.promise( jqXHR ).complete = completeDeferred.add;
+ jqXHR.success = jqXHR.done;
+ jqXHR.error = jqXHR.fail;
+
+ // Remove hash character (#7531: and string promotion)
+ // Add protocol if not provided (#5866: IE7 issue with protocol-less urls)
+ // Handle falsy url in the settings object (#10093: consistency with old signature)
+ // We also use the url parameter if available
+ s.url = ( ( url || s.url || ajaxLocation ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" );
+
+ // Alias method option to type as per ticket #12004
+ s.type = options.method || options.type || s.method || s.type;
+
+ // Extract dataTypes list
+ s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().match( rnotwhite ) || [ "" ];
+
+ // A cross-domain request is in order when we have a protocol:host:port mismatch
+ if ( s.crossDomain == null ) {
+ parts = rurl.exec( s.url.toLowerCase() );
+ s.crossDomain = !!( parts &&
+ ( parts[ 1 ] !== ajaxLocParts[ 1 ] || parts[ 2 ] !== ajaxLocParts[ 2 ] ||
+ ( parts[ 3 ] || ( parts[ 1 ] === "http:" ? "80" : "443" ) ) !==
+ ( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? "80" : "443" ) ) )
+ );
+ }
+
+ // Convert data if not already a string
+ if ( s.data && s.processData && typeof s.data !== "string" ) {
+ s.data = jQuery.param( s.data, s.traditional );
+ }
+
+ // Apply prefilters
+ inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
+
+ // If request was aborted inside a prefilter, stop there
+ if ( state === 2 ) {
+ return jqXHR;
+ }
+
+ // We can fire global events as of now if asked to
+ fireGlobals = s.global;
+
+ // Watch for a new set of requests
+ if ( fireGlobals && jQuery.active++ === 0 ) {
+ jQuery.event.trigger("ajaxStart");
+ }
+
+ // Uppercase the type
+ s.type = s.type.toUpperCase();
+
+ // Determine if request has content
+ s.hasContent = !rnoContent.test( s.type );
+
+ // Save the URL in case we're toying with the If-Modified-Since
+ // and/or If-None-Match header later on
+ cacheURL = s.url;
+
+ // More options handling for requests with no content
+ if ( !s.hasContent ) {
+
+ // If data is available, append data to url
+ if ( s.data ) {
+ cacheURL = ( s.url += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data );
+ // #9682: remove data so that it's not used in an eventual retry
+ delete s.data;
+ }
+
+ // Add anti-cache in url if needed
+ if ( s.cache === false ) {
+ s.url = rts.test( cacheURL ) ?
+
+ // If there is already a '_' parameter, set its value
+ cacheURL.replace( rts, "$1_=" + nonce++ ) :
+
+ // Otherwise add one to the end
+ cacheURL + ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + nonce++;
+ }
+ }
+
+ // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+ if ( s.ifModified ) {
+ if ( jQuery.lastModified[ cacheURL ] ) {
+ jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
+ }
+ if ( jQuery.etag[ cacheURL ] ) {
+ jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
+ }
+ }
+
+ // Set the correct header, if data is being sent
+ if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
+ jqXHR.setRequestHeader( "Content-Type", s.contentType );
+ }
+
+ // Set the Accepts header for the server, depending on the dataType
+ jqXHR.setRequestHeader(
+ "Accept",
+ s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ?
+ s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
+ s.accepts[ "*" ]
+ );
+
+ // Check for headers option
+ for ( i in s.headers ) {
+ jqXHR.setRequestHeader( i, s.headers[ i ] );
+ }
+
+ // Allow custom headers/mimetypes and early abort
+ if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) {
+ // Abort if not done already and return
+ return jqXHR.abort();
+ }
+
+ // aborting is no longer a cancellation
+ strAbort = "abort";
+
+ // Install callbacks on deferreds
+ for ( i in { success: 1, error: 1, complete: 1 } ) {
+ jqXHR[ i ]( s[ i ] );
+ }
+
+ // Get transport
+ transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
+
+ // If no transport, we auto-abort
+ if ( !transport ) {
+ done( -1, "No Transport" );
+ } else {
+ jqXHR.readyState = 1;
+
+ // Send global event
+ if ( fireGlobals ) {
+ globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
+ }
+ // Timeout
+ if ( s.async && s.timeout > 0 ) {
+ timeoutTimer = setTimeout(function() {
+ jqXHR.abort("timeout");
+ }, s.timeout );
+ }
+
+ try {
+ state = 1;
+ transport.send( requestHeaders, done );
+ } catch ( e ) {
+ // Propagate exception as error if not done
+ if ( state < 2 ) {
+ done( -1, e );
+ // Simply rethrow otherwise
+ } else {
+ throw e;
+ }
+ }
+ }
+
+ // Callback for when everything is done
+ function done( status, nativeStatusText, responses, headers ) {
+ var isSuccess, success, error, response, modified,
+ statusText = nativeStatusText;
+
+ // Called once
+ if ( state === 2 ) {
+ return;
+ }
+
+ // State is "done" now
+ state = 2;
+
+ // Clear timeout if it exists
+ if ( timeoutTimer ) {
+ clearTimeout( timeoutTimer );
+ }
+
+ // Dereference transport for early garbage collection
+ // (no matter how long the jqXHR object will be used)
+ transport = undefined;
+
+ // Cache response headers
+ responseHeadersString = headers || "";
+
+ // Set readyState
+ jqXHR.readyState = status > 0 ? 4 : 0;
+
+ // Determine if successful
+ isSuccess = status >= 200 && status < 300 || status === 304;
+
+ // Get response data
+ if ( responses ) {
+ response = ajaxHandleResponses( s, jqXHR, responses );
+ }
+
+ // Convert no matter what (that way responseXXX fields are always set)
+ response = ajaxConvert( s, response, jqXHR, isSuccess );
+
+ // If successful, handle type chaining
+ if ( isSuccess ) {
+
+ // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+ if ( s.ifModified ) {
+ modified = jqXHR.getResponseHeader("Last-Modified");
+ if ( modified ) {
+ jQuery.lastModified[ cacheURL ] = modified;
+ }
+ modified = jqXHR.getResponseHeader("etag");
+ if ( modified ) {
+ jQuery.etag[ cacheURL ] = modified;
+ }
+ }
+
+ // if no content
+ if ( status === 204 || s.type === "HEAD" ) {
+ statusText = "nocontent";
+
+ // if not modified
+ } else if ( status === 304 ) {
+ statusText = "notmodified";
+
+ // If we have data, let's convert it
+ } else {
+ statusText = response.state;
+ success = response.data;
+ error = response.error;
+ isSuccess = !error;
+ }
+ } else {
+ // We extract error from statusText
+ // then normalize statusText and status for non-aborts
+ error = statusText;
+ if ( status || !statusText ) {
+ statusText = "error";
+ if ( status < 0 ) {
+ status = 0;
+ }
+ }
+ }
+
+ // Set data for the fake xhr object
+ jqXHR.status = status;
+ jqXHR.statusText = ( nativeStatusText || statusText ) + "";
+
+ // Success/Error
+ if ( isSuccess ) {
+ deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
+ } else {
+ deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
+ }
+
+ // Status-dependent callbacks
+ jqXHR.statusCode( statusCode );
+ statusCode = undefined;
+
+ if ( fireGlobals ) {
+ globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
+ [ jqXHR, s, isSuccess ? success : error ] );
+ }
+
+ // Complete
+ completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
+
+ if ( fireGlobals ) {
+ globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
+ // Handle the global AJAX counter
+ if ( !( --jQuery.active ) ) {
+ jQuery.event.trigger("ajaxStop");
+ }
+ }
+ }
+
+ return jqXHR;
+ },
+
+ getJSON: function( url, data, callback ) {
+ return jQuery.get( url, data, callback, "json" );
+ },
+
+ getScript: function( url, callback ) {
+ return jQuery.get( url, undefined, callback, "script" );
+ }
+});
+
+jQuery.each( [ "get", "post" ], function( i, method ) {
+ jQuery[ method ] = function( url, data, callback, type ) {
+ // shift arguments if data argument was omitted
+ if ( jQuery.isFunction( data ) ) {
+ type = type || callback;
+ callback = data;
+ data = undefined;
+ }
+
+ return jQuery.ajax({
+ url: url,
+ type: method,
+ dataType: type,
+ data: data,
+ success: callback
+ });
+ };
+});
+
+// Attach a bunch of functions for handling common AJAX events
+jQuery.each( [ "ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend" ], function( i, type ) {
+ jQuery.fn[ type ] = function( fn ) {
+ return this.on( type, fn );
+ };
+});
+
+
+jQuery._evalUrl = function( url ) {
+ return jQuery.ajax({
+ url: url,
+ type: "GET",
+ dataType: "script",
+ async: false,
+ global: false,
+ "throws": true
+ });
+};
+
+
+jQuery.fn.extend({
+ wrapAll: function( html ) {
+ if ( jQuery.isFunction( html ) ) {
+ return this.each(function(i) {
+ jQuery(this).wrapAll( html.call(this, i) );
+ });
+ }
+
+ if ( this[0] ) {
+ // The elements to wrap the target around
+ var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true);
+
+ if ( this[0].parentNode ) {
+ wrap.insertBefore( this[0] );
+ }
+
+ wrap.map(function() {
+ var elem = this;
+
+ while ( elem.firstChild && elem.firstChild.nodeType === 1 ) {
+ elem = elem.firstChild;
+ }
+
+ return elem;
+ }).append( this );
+ }
+
+ return this;
+ },
+
+ wrapInner: function( html ) {
+ if ( jQuery.isFunction( html ) ) {
+ return this.each(function(i) {
+ jQuery(this).wrapInner( html.call(this, i) );
+ });
+ }
+
+ return this.each(function() {
+ var self = jQuery( this ),
+ contents = self.contents();
+
+ if ( contents.length ) {
+ contents.wrapAll( html );
+
+ } else {
+ self.append( html );
+ }
+ });
+ },
+
+ wrap: function( html ) {
+ var isFunction = jQuery.isFunction( html );
+
+ return this.each(function(i) {
+ jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html );
+ });
+ },
+
+ unwrap: function() {
+ return this.parent().each(function() {
+ if ( !jQuery.nodeName( this, "body" ) ) {
+ jQuery( this ).replaceWith( this.childNodes );
+ }
+ }).end();
+ }
+});
+
+
+jQuery.expr.filters.hidden = function( elem ) {
+ // Support: Opera <= 12.12
+ // Opera reports offsetWidths and offsetHeights less than zero on some elements
+ return elem.offsetWidth <= 0 && elem.offsetHeight <= 0 ||
+ (!support.reliableHiddenOffsets() &&
+ ((elem.style && elem.style.display) || jQuery.css( elem, "display" )) === "none");
+};
+
+jQuery.expr.filters.visible = function( elem ) {
+ return !jQuery.expr.filters.hidden( elem );
+};
+
+
+
+
+var r20 = /%20/g,
+ rbracket = /\[\]$/,
+ rCRLF = /\r?\n/g,
+ rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
+ rsubmittable = /^(?:input|select|textarea|keygen)/i;
+
+function buildParams( prefix, obj, traditional, add ) {
+ var name;
+
+ if ( jQuery.isArray( obj ) ) {
+ // Serialize array item.
+ jQuery.each( obj, function( i, v ) {
+ if ( traditional || rbracket.test( prefix ) ) {
+ // Treat each array item as a scalar.
+ add( prefix, v );
+
+ } else {
+ // Item is non-scalar (array or object), encode its numeric index.
+ buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add );
+ }
+ });
+
+ } else if ( !traditional && jQuery.type( obj ) === "object" ) {
+ // Serialize object item.
+ for ( name in obj ) {
+ buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
+ }
+
+ } else {
+ // Serialize scalar item.
+ add( prefix, obj );
+ }
+}
+
+// Serialize an array of form elements or a set of
+// key/values into a query string
+jQuery.param = function( a, traditional ) {
+ var prefix,
+ s = [],
+ add = function( key, value ) {
+ // If value is a function, invoke it and return its value
+ value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value );
+ s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );
+ };
+
+ // Set traditional to true for jQuery <= 1.3.2 behavior.
+ if ( traditional === undefined ) {
+ traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;
+ }
+
+ // If an array was passed in, assume that it is an array of form elements.
+ if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
+ // Serialize the form elements
+ jQuery.each( a, function() {
+ add( this.name, this.value );
+ });
+
+ } else {
+ // If traditional, encode the "old" way (the way 1.3.2 or older
+ // did it), otherwise encode params recursively.
+ for ( prefix in a ) {
+ buildParams( prefix, a[ prefix ], traditional, add );
+ }
+ }
+
+ // Return the resulting serialization
+ return s.join( "&" ).replace( r20, "+" );
+};
+
+jQuery.fn.extend({
+ serialize: function() {
+ return jQuery.param( this.serializeArray() );
+ },
+ serializeArray: function() {
+ return this.map(function() {
+ // Can add propHook for "elements" to filter or add form elements
+ var elements = jQuery.prop( this, "elements" );
+ return elements ? jQuery.makeArray( elements ) : this;
+ })
+ .filter(function() {
+ var type = this.type;
+ // Use .is(":disabled") so that fieldset[disabled] works
+ return this.name && !jQuery( this ).is( ":disabled" ) &&
+ rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
+ ( this.checked || !rcheckableType.test( type ) );
+ })
+ .map(function( i, elem ) {
+ var val = jQuery( this ).val();
+
+ return val == null ?
+ null :
+ jQuery.isArray( val ) ?
+ jQuery.map( val, function( val ) {
+ return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
+ }) :
+ { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
+ }).get();
+ }
+});
+
+
+// Create the request object
+// (This is still attached to ajaxSettings for backward compatibility)
+jQuery.ajaxSettings.xhr = window.ActiveXObject !== undefined ?
+ // Support: IE6+
+ function() {
+
+ // XHR cannot access local files, always use ActiveX for that case
+ return !this.isLocal &&
+
+ // Support: IE7-8
+ // oldIE XHR does not support non-RFC2616 methods (#13240)
+ // See http://msdn.microsoft.com/en-us/library/ie/ms536648(v=vs.85).aspx
+ // and http://www.w3.org/Protocols/rfc2616/rfc2616-sec9.html#sec9
+ // Although this check for six methods instead of eight
+ // since IE also does not support "trace" and "connect"
+ /^(get|post|head|put|delete|options)$/i.test( this.type ) &&
+
+ createStandardXHR() || createActiveXHR();
+ } :
+ // For all other browsers, use the standard XMLHttpRequest object
+ createStandardXHR;
+
+//bh
+
+ function createXHR(isMSIE) {
+ try {
+ return (isMSIE ? new window.ActiveXObject( "Microsoft.XMLHTTP" ) : new window.XMLHttpRequest());
+ } catch( e ) {}
+ }
+
+ jQuery.ajaxSettings.xhr = (window.ActiveXObject === undefined ? createXHR :
+ function() {
+ return (this.url == document.location || this.url.indexOf("http") == 0 || !this.isLocal) && // BH MSIE fix
+ /^(get|post|head|put|delete|options)$/i.test( this.type ) &&
+ createXHR() || createXHR(1);
+ });
+
+//bh
+
+
+var xhrId = 0,
+ xhrCallbacks = {},
+ xhrSupported = jQuery.ajaxSettings.xhr();
+
+// Support: IE<10
+// Open requests must be manually aborted on unload (#5280)
+if ( window.ActiveXObject ) {
+ jQuery( window ).on( "unload", function() {
+ for ( var key in xhrCallbacks ) {
+ xhrCallbacks[ key ]( undefined, true );
+ }
+ });
+}
+
+// Determine support properties
+support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
+xhrSupported = support.ajax = !!xhrSupported;
+
+// Create transport if the browser can provide an xhr
+if ( xhrSupported ) {
+
+ jQuery.ajaxTransport(function( options ) {
+ // Cross domain only allowed if supported through XMLHttpRequest
+ if ( !options.crossDomain || support.cors ) {
+
+ var callback;
+
+ return {
+ send: function( headers, complete ) {
+ var i,
+ xhr = options.xhr(),
+ id = ++xhrId;
+
+ // Open the socket
+ console.log("xhr.open async=" + options.async + " url=" + options.url);
+ xhr.open( options.type, options.url, options.async, options.username, options.password );
+
+ // Apply custom fields if provided
+ if ( options.xhrFields ) {
+ for ( i in options.xhrFields ) {
+ xhr[ i ] = options.xhrFields[ i ];
+ }
+ }
+
+ // Override mime type if needed
+ if ( options.mimeType && xhr.overrideMimeType ) {
+ xhr.overrideMimeType( options.mimeType );
+ }
+
+ // X-Requested-With header
+ // For cross-domain requests, seeing as conditions for a preflight are
+ // akin to a jigsaw puzzle, we simply never set it to be sure.
+ // (it can always be set on a per-request basis or even using ajaxSetup)
+ // For same-domain requests, won't change header if already provided.
+ if ( !options.crossDomain && !headers["X-Requested-With"] ) {
+ headers["X-Requested-With"] = "XMLHttpRequest";
+ }
+
+ // Set headers
+ for ( i in headers ) {
+ // Support: IE<9
+ // IE's ActiveXObject throws a 'Type Mismatch' exception when setting
+ // request header to a null-value.
+ //
+ // To keep consistent with other XHR implementations, cast the value
+ // to string and ignore `undefined`.
+ if ( headers[ i ] !== undefined ) {
+ xhr.setRequestHeader( i, headers[ i ] + "" );
+ }
+ }
+
+ // Do send the request
+ // This may raise an exception which is actually
+ // handled in jQuery.ajax (so no try/catch here)
+ xhr.send( ( options.hasContent && options.data ) || null );
+
+ // Listener
+ callback = function( _, isAbort ) {
+ var status, statusText, responses;
+
+ // Was never called and is aborted or complete
+ if ( callback && ( isAbort || xhr.readyState === 4 ) ) {
+ // Clean up
+ delete xhrCallbacks[ id ];
+ callback = undefined;
+ xhr.onreadystatechange = jQuery.noop;
+
+ // Abort manually if needed
+ if ( isAbort ) {
+ if ( xhr.readyState !== 4 ) {
+ xhr.abort();
+ }
+ } else {
+ responses = {};
+ status = xhr.status;
+
+ // Support: IE<10
+ // Accessing binary-data responseText throws an exception
+ // (#11426)
+ if ( typeof xhr.responseText === "string" ) {
+ responses.text = xhr.responseText;
+ }
+
+ // Firefox throws an exception when accessing
+ // statusText for faulty cross-domain requests
+ try {
+ statusText = xhr.statusText;
+ } catch( e ) {
+ // We normalize with Webkit giving an empty statusText
+ statusText = "";
+ }
+
+ // Filter status for non standard behaviors
+
+ // If the request is local and we have data: assume a success
+ // (success with no data won't get notified, that's the best we
+ // can do given current implementations)
+ if ( !status && options.isLocal && !options.crossDomain ) {
+ status = responses.text ? 200 : 404;
+ // IE - #1450: sometimes returns 1223 when it should be 204
+ } else if ( status === 1223 ) {
+ status = 204;
+ }
+ }
+ }
+
+ // Call complete if needed
+ if ( responses ) {
+ complete( status, statusText, responses, xhr.getAllResponseHeaders() );
+ }
+ };
+
+ if ( !options.async ) {
+ // if we're in sync mode we fire the callback
+ callback();
+ } else if ( xhr.readyState === 4 ) {
+ // (IE6 & IE7) if it's in cache and has been
+ // retrieved directly we need to fire the callback
+ setTimeout( callback );
+ } else {
+ // Add to the list of active xhr callbacks
+ xhr.onreadystatechange = xhrCallbacks[ id ] = callback;
+ }
+ },
+
+ abort: function() {
+ if ( callback ) {
+ callback( undefined, true );
+ }
+ }
+ };
+ }
+ });
+}
+
+// Functions to create xhrs
+function createStandardXHR() {
+ try {
+ return new window.XMLHttpRequest();
+ } catch( e ) {}
+}
+
+function createActiveXHR() {
+ try {
+ return new window.ActiveXObject( "Microsoft.XMLHTTP" );
+ } catch( e ) {}
+}
+
+
+
+
+// Install script dataType
+jQuery.ajaxSetup({
+ accepts: {
+ script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"
+ },
+ contents: {
+ script: /(?:java|ecma)script/
+ },
+ converters: {
+ "text script": function( text ) {
+ jQuery.globalEval( text );
+ return text;
+ }
+ }
+});
+
+// Handle cache's special case and global
+jQuery.ajaxPrefilter( "script", function( s ) {
+ if ( s.cache === undefined ) {
+ s.cache = false;
+ }
+ if ( s.crossDomain ) {
+ s.type = "GET";
+ s.global = false;
+ }
+});
+
+// Bind script tag hack transport
+jQuery.ajaxTransport( "script", function(s) {
+
+ // This transport only deals with cross domain requests
+ if ( s.crossDomain ) {
+
+ var script,
+ head = document.head || jQuery("head")[0] || document.documentElement;
+
+ return {
+
+ send: function( _, callback ) {
+
+ script = document.createElement("script");
+
+ script.async = true;
+
+ if ( s.scriptCharset ) {
+ script.charset = s.scriptCharset;
+ }
+
+ script.src = s.url;
+
+ // Attach handlers for all browsers
+ script.onload = script.onreadystatechange = function( _, isAbort ) {
+
+ if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) {
+
+ // Handle memory leak in IE
+ script.onload = script.onreadystatechange = null;
+
+ // Remove the script
+ if ( script.parentNode ) {
+ script.parentNode.removeChild( script );
+ }
+
+ // Dereference the script
+ script = null;
+
+ // Callback if not abort
+ if ( !isAbort ) {
+ callback( 200, "success" );
+ }
+ }
+ };
+
+ // Circumvent IE6 bugs with base elements (#2709 and #4378) by prepending
+ // Use native DOM manipulation to avoid our domManip AJAX trickery
+ head.insertBefore( script, head.firstChild );
+ },
+
+ abort: function() {
+ if ( script ) {
+ script.onload( undefined, true );
+ }
+ }
+ };
+ }
+});
+
+
+
+
+var oldCallbacks = [],
+ rjsonp = /(=)\?(?=&|$)|\?\?/;
+
+// Default jsonp settings
+jQuery.ajaxSetup({
+ jsonp: "callback",
+ jsonpCallback: function() {
+ var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) );
+ this[ callback ] = true;
+ return callback;
+ }
+});
+
+// Detect, normalize options and install callbacks for jsonp requests
+jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
+
+ var callbackName, overwritten, responseContainer,
+ jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
+ "url" :
+ typeof s.data === "string" && !( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") && rjsonp.test( s.data ) && "data"
+ );
+
+ // Handle iff the expected data type is "jsonp" or we have a parameter to set
+ if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {
+
+ // Get callback name, remembering preexisting value associated with it
+ callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?
+ s.jsonpCallback() :
+ s.jsonpCallback;
+
+ // Insert callback into url or form data
+ if ( jsonProp ) {
+ s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
+ } else if ( s.jsonp !== false ) {
+ s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
+ }
+
+ // Use data converter to retrieve json after script execution
+ s.converters["script json"] = function() {
+ if ( !responseContainer ) {
+ jQuery.error( callbackName + " was not called" );
+ }
+ return responseContainer[ 0 ];
+ };
+
+ // force json dataType
+ s.dataTypes[ 0 ] = "json";
+
+ // Install callback
+ overwritten = window[ callbackName ];
+ window[ callbackName ] = function() {
+ responseContainer = arguments;
+ };
+
+ // Clean-up function (fires after converters)
+ jqXHR.always(function() {
+ // Restore preexisting value
+ window[ callbackName ] = overwritten;
+
+ // Save back as free
+ if ( s[ callbackName ] ) {
+ // make sure that re-using the options doesn't screw things around
+ s.jsonpCallback = originalSettings.jsonpCallback;
+
+ // save the callback name for future use
+ oldCallbacks.push( callbackName );
+ }
+
+ // Call if it was a function and we have a response
+ if ( responseContainer && jQuery.isFunction( overwritten ) ) {
+ overwritten( responseContainer[ 0 ] );
+ }
+
+ responseContainer = overwritten = undefined;
+ });
+
+ // Delegate to script
+ return "script";
+ }
+});
+
+
+
+
+// data: string of html
+// context (optional): If specified, the fragment will be created in this context, defaults to document
+// keepScripts (optional): If true, will include scripts passed in the html string
+jQuery.parseHTML = function( data, context, keepScripts ) {
+ if ( !data || typeof data !== "string" ) {
+ return null;
+ }
+ if ( typeof context === "boolean" ) {
+ keepScripts = context;
+ context = false;
+ }
+ context = context || document;
+
+ var parsed = rsingleTag.exec( data ),
+ scripts = !keepScripts && [];
+
+ // Single tag
+ if ( parsed ) {
+ return [ context.createElement( parsed[1] ) ];
+ }
+
+ parsed = jQuery.buildFragment( [ data ], context, scripts );
+
+ if ( scripts && scripts.length ) {
+ jQuery( scripts ).remove();
+ }
+
+ return jQuery.merge( [], parsed.childNodes );
+};
+
+
+// Keep a copy of the old load method
+var _load = jQuery.fn.load;
+
+/**
+ * Load a url into a page
+ */
+jQuery.fn.load = function( url, params, callback ) {
+ if ( typeof url !== "string" && _load ) {
+ return _load.apply( this, arguments );
+ }
+
+ var selector, response, type,
+ self = this,
+ off = url.indexOf(" ");
+
+ if ( off >= 0 ) {
+ selector = url.slice( off, url.length );
+ url = url.slice( 0, off );
+ }
+
+ // If it's a function
+ if ( jQuery.isFunction( params ) ) {
+
+ // We assume that it's the callback
+ callback = params;
+ params = undefined;
+
+ // Otherwise, build a param string
+ } else if ( params && typeof params === "object" ) {
+ type = "POST";
+ }
+
+ // If we have elements to modify, make the request
+ if ( self.length > 0 ) {
+ jQuery.ajax({
+ url: url,
+
+ // if "type" variable is undefined, then "GET" method will be used
+ type: type,
+ dataType: "html",
+ data: params
+ }).done(function( responseText ) {
+
+ // Save response for use in complete callback
+ response = arguments;
+
+ self.html( selector ?
+
+ // If a selector was specified, locate the right elements in a dummy div
+ // Exclude scripts to avoid IE 'Permission Denied' errors
+ jQuery("<div>").append( jQuery.parseHTML( responseText ) ).find( selector ) :
+
+ // Otherwise use the full result
+ responseText );
+
+ }).complete( callback && function( jqXHR, status ) {
+ self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] );
+ });
+ }
+
+ return this;
+};
+
+
+
+
+jQuery.expr.filters.animated = function( elem ) {
+ return jQuery.grep(jQuery.timers, function( fn ) {
+ return elem === fn.elem;
+ }).length;
+};
+
+
+
+
+
+var docElem = window.document.documentElement;
+
+/**
+ * Gets a window from an element
+ */
+function getWindow( elem ) {
+ return jQuery.isWindow( elem ) ?
+ elem :
+ elem.nodeType === 9 ?
+ elem.defaultView || elem.parentWindow :
+ false;
+}
+
+jQuery.offset = {
+ setOffset: function( elem, options, i ) {
+ var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
+ position = jQuery.css( elem, "position" ),
+ curElem = jQuery( elem ),
+ props = {};
+
+ // set position first, in-case top/left are set even on static elem
+ if ( position === "static" ) {
+ elem.style.position = "relative";
+ }
+
+ curOffset = curElem.offset();
+ curCSSTop = jQuery.css( elem, "top" );
+ curCSSLeft = jQuery.css( elem, "left" );
+ calculatePosition = ( position === "absolute" || position === "fixed" ) &&
+ jQuery.inArray("auto", [ curCSSTop, curCSSLeft ] ) > -1;
+
+ // need to be able to calculate position if either top or left is auto and position is either absolute or fixed
+ if ( calculatePosition ) {
+ curPosition = curElem.position();
+ curTop = curPosition.top;
+ curLeft = curPosition.left;
+ } else {
+ curTop = parseFloat( curCSSTop ) || 0;
+ curLeft = parseFloat( curCSSLeft ) || 0;
+ }
+
+ if ( jQuery.isFunction( options ) ) {
+ options = options.call( elem, i, curOffset );
+ }
+
+ if ( options.top != null ) {
+ props.top = ( options.top - curOffset.top ) + curTop;
+ }
+ if ( options.left != null ) {
+ props.left = ( options.left - curOffset.left ) + curLeft;
+ }
+
+ if ( "using" in options ) {
+ options.using.call( elem, props );
+ } else {
+ curElem.css( props );
+ }
+ }
+};
+
+jQuery.fn.extend({
+ offset: function( options ) {
+ if ( arguments.length ) {
+ return options === undefined ?
+ this :
+ this.each(function( i ) {
+ jQuery.offset.setOffset( this, options, i );
+ });
+ }
+
+ var docElem, win,
+ box = { top: 0, left: 0 },
+ elem = this[ 0 ],
+ doc = elem && elem.ownerDocument;
+
+ if ( !doc ) {
+ return;
+ }
+
+ docElem = doc.documentElement;
+
+ // Make sure it's not a disconnected DOM node
+ if ( !jQuery.contains( docElem, elem ) ) {
+ return box;
+ }
+
+ // If we don't have gBCR, just use 0,0 rather than error
+ // BlackBerry 5, iOS 3 (original iPhone)
+ if ( typeof elem.getBoundingClientRect !== strundefined ) {
+ box = elem.getBoundingClientRect();
+ }
+ win = getWindow( doc );
+ return {
+ top: box.top + ( win.pageYOffset || docElem.scrollTop ) - ( docElem.clientTop || 0 ),
+ left: box.left + ( win.pageXOffset || docElem.scrollLeft ) - ( docElem.clientLeft || 0 )
+ };
+ },
+
+ position: function() {
+ if ( !this[ 0 ] ) {
+ return;
+ }
+
+ var offsetParent, offset,
+ parentOffset = { top: 0, left: 0 },
+ elem = this[ 0 ];
+
+ // fixed elements are offset from window (parentOffset = {top:0, left: 0}, because it is its only offset parent
+ if ( jQuery.css( elem, "position" ) === "fixed" ) {
+ // we assume that getBoundingClientRect is available when computed position is fixed
+ offset = elem.getBoundingClientRect();
+ } else {
+ // Get *real* offsetParent
+ offsetParent = this.offsetParent();
+
+ // Get correct offsets
+ offset = this.offset();
+ if ( !jQuery.nodeName( offsetParent[ 0 ], "html" ) ) {
+ parentOffset = offsetParent.offset();
+ }
+
+ // Add offsetParent borders
+ parentOffset.top += jQuery.css( offsetParent[ 0 ], "borderTopWidth", true );
+ parentOffset.left += jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true );
+ }
+
+ // Subtract parent offsets and element margins
+ // note: when an element has margin: auto the offsetLeft and marginLeft
+ // are the same in Safari causing offset.left to incorrectly be 0
+ return {
+ top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
+ left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true)
+ };
+ },
+
+ offsetParent: function() {
+ return this.map(function() {
+ var offsetParent = this.offsetParent || docElem;
+
+ while ( offsetParent && ( !jQuery.nodeName( offsetParent, "html" ) && jQuery.css( offsetParent, "position" ) === "static" ) ) {
+ offsetParent = offsetParent.offsetParent;
+ }
+ return offsetParent || docElem;
+ });
+ }
+});
+
+// Create scrollLeft and scrollTop methods
+jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
+ var top = /Y/.test( prop );
+
+ jQuery.fn[ method ] = function( val ) {
+ return access( this, function( elem, method, val ) {
+ var win = getWindow( elem );
+
+ if ( val === undefined ) {
+ return win ? (prop in win) ? win[ prop ] :
+ win.document.documentElement[ method ] :
+ elem[ method ];
+ }
+
+ if ( win ) {
+ win.scrollTo(
+ !top ? val : jQuery( win ).scrollLeft(),
+ top ? val : jQuery( win ).scrollTop()
+ );
+
+ } else {
+ elem[ method ] = val;
+ }
+ }, method, val, arguments.length, null );
+ };
+});
+
+// Add the top/left cssHooks using jQuery.fn.position
+// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
+// getComputedStyle returns percent when specified for top/left/bottom/right
+// rather than make the css module depend on the offset module, we just check for it here
+jQuery.each( [ "top", "left" ], function( i, prop ) {
+ jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,
+ function( elem, computed ) {
+ if ( computed ) {
+ computed = curCSS( elem, prop );
+ // if curCSS returns percentage, fallback to offset
+ return rnumnonpx.test( computed ) ?
+ jQuery( elem ).position()[ prop ] + "px" :
+ computed;
+ }
+ }
+ );
+});
+
+
+// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
+jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
+ jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, function( defaultExtra, funcName ) {
+ // margin is only for outerHeight, outerWidth
+ jQuery.fn[ funcName ] = function( margin, value ) {
+ var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
+ extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
+
+ return access( this, function( elem, type, value ) {
+ var doc;
+
+ if ( jQuery.isWindow( elem ) ) {
+ // As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there
+ // isn't a whole lot we can do. See pull request at this URL for discussion:
+ // https://github.com/jquery/jquery/pull/764
+ return elem.document.documentElement[ "client" + name ];
+ }
+
+ // Get document width or height
+ if ( elem.nodeType === 9 ) {
+ doc = elem.documentElement;
+
+ // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height], whichever is greatest
+ // unfortunately, this causes bug #3838 in IE6/8 only, but there is currently no good, small way to fix it.
+ return Math.max(
+ elem.body[ "scroll" + name ], doc[ "scroll" + name ],
+ elem.body[ "offset" + name ], doc[ "offset" + name ],
+ doc[ "client" + name ]
+ );
+ }
+
+ return value === undefined ?
+ // Get width or height on the element, requesting but not forcing parseFloat
+ jQuery.css( elem, type, extra ) :
+
+ // Set width or height on the element
+ jQuery.style( elem, type, value, extra );
+ }, type, chainable ? margin : undefined, chainable, null );
+ };
+ });
+});
+
+
+// The number of elements contained in the matched element set
+jQuery.fn.size = function() {
+ return this.length;
+};
+
+jQuery.fn.andSelf = jQuery.fn.addBack;
+
+
+
+
+// Register as a named AMD module, since jQuery can be concatenated with other
+// files that may use define, but not via a proper concatenation script that
+// understands anonymous AMD modules. A named AMD is safest and most robust
+// way to register. Lowercase jquery is used because AMD module names are
+// derived from file names, and jQuery is normally delivered in a lowercase
+// file name. Do this after creating the global so that if an AMD module wants
+// to call noConflict to hide this version of jQuery, it will work.
+if ( typeof define === "function" && define.amd ) {
+ define( "jquery", [], function() {
+ return jQuery;
+ });
+}
+
+
+
+
+var
+ // Map over jQuery in case of overwrite
+ _jQuery = window.jQuery,
+
+ // Map over the $ in case of overwrite
+ _$ = window.$;
+
+jQuery.noConflict = function( deep ) {
+ if ( window.$ === jQuery ) {
+ window.$ = _$;
+ }
+
+ if ( deep && window.jQuery === jQuery ) {
+ window.jQuery = _jQuery;
+ }
+
+ return jQuery;
+};
+
+// Expose jQuery and $ identifiers, even in
+// AMD (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
+// and CommonJS for browser emulators (#13566)
+if ( typeof noGlobal === strundefined ) {
+ window.jQuery = window.$ = jQuery;
+}
+
+
+
+
+return jQuery;
+
+}));
git://source.jalview.org / jalviewjs.git / blobdiff