Difference between revisions of "Template:XJTLU-CHINA"

Line 1: Line 1:
 
<html>
 
<html>
−
<script>  
+
<script>
 +
/*!
 +
* jQuery JavaScript Library v3.3.1
 +
* https://jquery.com/
 +
*
 +
* Includes Sizzle.js
 +
* https://sizzlejs.com/
 +
*
 +
* Copyright JS Foundation and other contributors
 +
* Released under the MIT license
 +
* https://jquery.org/license
 +
*
 +
* Date: 2018-01-20T17:24Z
 +
*/
 +
( function( global, factory ) {
 +
 
 +
"use strict";
 +
 
 +
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 have a `window` with a `document`
 +
// (such as Node.js), expose a 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 ) {
 +
 
 +
// Edge <= 12 - 13+, Firefox <=18 - 45+, IE 10 - 11, Safari 5.1 - 9+, iOS 6 - 9.1
 +
// throw exceptions when non-strict code (e.g., ASP.NET 4.5) accesses strict mode
 +
// arguments.callee.caller (trac-13335). But as of jQuery 3.0 (2016), strict mode should be common
 +
// enough that all such attempts are guarded in a try block.
 +
"use strict";
 +
 
 +
var arr = [];
 +
 
 +
var document = window.document;
 +
 
 +
var getProto = Object.getPrototypeOf;
 +
 
 +
var slice = arr.slice;
 +
 
 +
var concat = arr.concat;
 +
 
 +
var push = arr.push;
 +
 
 +
var indexOf = arr.indexOf;
 +
 
 +
var class2type = {};
 +
 
 +
var toString = class2type.toString;
 +
 
 +
var hasOwn = class2type.hasOwnProperty;
 +
 
 +
var fnToString = hasOwn.toString;
 +
 
 +
var ObjectFunctionString = fnToString.call( Object );
 +
 
 +
var support = {};
 +
 
 +
var isFunction = function isFunction( obj ) {
 +
 
 +
      // Support: Chrome <=57, Firefox <=52
 +
      // In some browsers, typeof returns "function" for HTML <object> elements
 +
      // (i.e., `typeof document.createElement( "object" ) === "function"`).
 +
      // We don't want to classify *any* DOM node as a function.
 +
      return typeof obj === "function" && typeof obj.nodeType !== "number";
 +
  };
 +
 
 +
 
 +
var isWindow = function isWindow( obj ) {
 +
return obj != null && obj === obj.window;
 +
};
 +
 
 +
 
 +
 
 +
 
 +
var preservedScriptAttributes = {
 +
type: true,
 +
src: true,
 +
noModule: true
 +
};
 +
 
 +
function DOMEval( code, doc, node ) {
 +
doc = doc || document;
 +
 
 +
var i,
 +
script = doc.createElement( "script" );
 +
 
 +
script.text = code;
 +
if ( node ) {
 +
for ( i in preservedScriptAttributes ) {
 +
if ( node[ i ] ) {
 +
script[ i ] = node[ i ];
 +
}
 +
}
 +
}
 +
doc.head.appendChild( script ).parentNode.removeChild( script );
 +
}
 +
 
 +
 
 +
function toType( obj ) {
 +
if ( obj == null ) {
 +
return obj + "";
 +
}
 +
 
 +
// Support: Android <=2.3 only (functionish RegExp)
 +
return typeof obj === "object" || typeof obj === "function" ?
 +
class2type[ toString.call( obj ) ] || "object" :
 +
typeof obj;
 +
}
 +
/* global Symbol */
 +
// Defining this global in .eslintrc.json would create a danger of using the global
 +
// unguarded in another place, it seems safer to define global only for this module
 +
 
 +
 
 +
 
 +
var
 +
version = "3.3.1",
 +
 
 +
// Define a local copy of jQuery
 +
jQuery = function( selector, context ) {
 +
 
 +
// The jQuery object is actually just the init constructor 'enhanced'
 +
// Need init if jQuery is called (just allow error to be thrown if not included)
 +
return new jQuery.fn.init( selector, context );
 +
},
 +
 
 +
// Support: Android <=4.0 only
 +
// Make sure we trim BOM and NBSP
 +
rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g;
 +
 
 +
jQuery.fn = jQuery.prototype = {
 +
 
 +
// The current version of jQuery being used
 +
jquery: version,
 +
 
 +
constructor: jQuery,
 +
 
 +
// 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 all the elements in a clean array
 +
if ( num == null ) {
 +
return slice.call( this );
 +
}
 +
 
 +
// Return just the one element from the set
 +
return num < 0 ? this[ num + this.length ] : this[ num ];
 +
},
 +
 
 +
// Take an array of elements and push it onto the stack
 +
// (returning the new matched element set)
 +
pushStack: function( elems ) {
 +
 
 +
// Build a new jQuery matched element set
 +
var ret = jQuery.merge( this.constructor(), elems );
 +
 
 +
// Add the old object onto the stack (as a reference)
 +
ret.prevObject = this;
 +
 
 +
// Return the newly-formed element set
 +
return ret;
 +
},
 +
 
 +
// Execute a callback for every element in the matched set.
 +
each: function( callback ) {
 +
return jQuery.each( this, callback );
 +
},
 +
 
 +
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();
 +
},
 +
 
 +
// For internal use only.
 +
// Behaves like an Array's method, not like a jQuery method.
 +
push: push,
 +
sort: arr.sort,
 +
splice: arr.splice
 +
};
 +
 
 +
jQuery.extend = jQuery.fn.extend = function() {
 +
var options, name, src, copy, copyIsArray, clone,
 +
target = arguments[ 0 ] || {},
 +
i = 1,
 +
length = arguments.length,
 +
deep = false;
 +
 
 +
// Handle a deep copy situation
 +
if ( typeof target === "boolean" ) {
 +
deep = target;
 +
 
 +
// 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" && !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 = Array.isArray( copy ) ) ) ) {
 +
 
 +
if ( copyIsArray ) {
 +
copyIsArray = false;
 +
clone = src && Array.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() {},
 +
 
 +
isPlainObject: function( obj ) {
 +
var proto, Ctor;
 +
 
 +
// Detect obvious negatives
 +
// Use toString instead of jQuery.type to catch host objects
 +
if ( !obj || toString.call( obj ) !== "[object Object]" ) {
 +
return false;
 +
}
 +
 
 +
proto = getProto( obj );
 +
 
 +
// Objects with no prototype (e.g., `Object.create( null )`) are plain
 +
if ( !proto ) {
 +
return true;
 +
}
 +
 
 +
// Objects with prototype are plain iff they were constructed by a global Object function
 +
Ctor = hasOwn.call( proto, "constructor" ) && proto.constructor;
 +
return typeof Ctor === "function" && fnToString.call( Ctor ) === ObjectFunctionString;
 +
},
 +
 
 +
isEmptyObject: function( obj ) {
 +
 
 +
/* eslint-disable no-unused-vars */
 +
// See https://github.com/eslint/eslint/issues/6125
 +
var name;
 +
 
 +
for ( name in obj ) {
 +
return false;
 +
}
 +
return true;
 +
},
 +
 
 +
// Evaluates a script in a global context
 +
globalEval: function( code ) {
 +
DOMEval( code );
 +
},
 +
 
 +
each: function( obj, callback ) {
 +
var length, i = 0;
 +
 
 +
if ( isArrayLike( obj ) ) {
 +
length = obj.length;
 +
for ( ; i < length; i++ ) {
 +
if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
 +
break;
 +
}
 +
}
 +
} else {
 +
for ( i in obj ) {
 +
if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
 +
break;
 +
}
 +
}
 +
}
 +
 
 +
return obj;
 +
},
 +
 
 +
// Support: Android <=4.0 only
 +
trim: function( text ) {
 +
return text == null ?
 +
"" :
 +
( text + "" ).replace( rtrim, "" );
 +
},
 +
 
 +
// results is for internal usage only
 +
makeArray: function( arr, results ) {
 +
var ret = results || [];
 +
 
 +
if ( arr != null ) {
 +
if ( isArrayLike( Object( arr ) ) ) {
 +
jQuery.merge( ret,
 +
typeof arr === "string" ?
 +
[ arr ] : arr
 +
);
 +
} else {
 +
push.call( ret, arr );
 +
}
 +
}
 +
 
 +
return ret;
 +
},
 +
 
 +
inArray: function( elem, arr, i ) {
 +
return arr == null ? -1 : indexOf.call( arr, elem, i );
 +
},
 +
 
 +
// Support: Android <=4.0 only, PhantomJS 1 only
 +
// push.apply(_, arraylike) throws on ancient WebKit
 +
merge: function( first, second ) {
 +
var len = +second.length,
 +
j = 0,
 +
i = first.length;
 +
 
 +
for ( ; j < len; j++ ) {
 +
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 length, value,
 +
i = 0,
 +
ret = [];
 +
 
 +
// Go through the array, translating each of the items to their new values
 +
if ( isArrayLike( elems ) ) {
 +
length = elems.length;
 +
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,
 +
 
 +
// jQuery.support is not used in Core but other projects attach their
 +
// properties to it so it needs to exist.
 +
support: support
 +
} );
 +
 
 +
if ( typeof Symbol === "function" ) {
 +
jQuery.fn[ Symbol.iterator ] = arr[ Symbol.iterator ];
 +
}
 +
 
 +
// Populate the class2type map
 +
jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ),
 +
function( i, name ) {
 +
class2type[ "[object " + name + "]" ] = name.toLowerCase();
 +
} );
 +
 
 +
function isArrayLike( obj ) {
 +
 
 +
// Support: real iOS 8.2 only (not reproducible in simulator)
 +
// `in` check used to prevent JIT error (gh-2145)
 +
// hasOwn isn't used here due to false negatives
 +
// regarding Nodelist length in IE
 +
var length = !!obj && "length" in obj && obj.length,
 +
type = toType( obj );
 +
 
 +
if ( isFunction( obj ) || isWindow( obj ) ) {
 +
return false;
 +
}
 +
 
 +
return type === "array" || length === 0 ||
 +
typeof length === "number" && length > 0 && ( length - 1 ) in obj;
 +
}
 +
var Sizzle =
 +
/*!
 +
* Sizzle CSS Selector Engine v2.3.3
 +
* https://sizzlejs.com/
 +
*
 +
* Copyright jQuery Foundation and other contributors
 +
* Released under the MIT license
 +
* http://jquery.org/license
 +
*
 +
* Date: 2016-08-08
 +
*/
 +
(function( window ) {
 +
 
 +
var i,
 +
support,
 +
Expr,
 +
getText,
 +
isXML,
 +
tokenize,
 +
compile,
 +
select,
 +
outermostContext,
 +
sortInput,
 +
hasDuplicate,
 +
 
 +
// Local document vars
 +
setDocument,
 +
document,
 +
docElem,
 +
documentIsHTML,
 +
rbuggyQSA,
 +
rbuggyMatches,
 +
matches,
 +
contains,
 +
 
 +
// Instance-specific data
 +
expando = "sizzle" + 1 * 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;
 +
},
 +
 
 +
// Instance methods
 +
hasOwn = ({}).hasOwnProperty,
 +
arr = [],
 +
pop = arr.pop,
 +
push_native = arr.push,
 +
push = arr.push,
 +
slice = arr.slice,
 +
// Use a stripped-down indexOf as it's faster than native
 +
// https://jsperf.com/thor-indexof-vs-for/5
 +
indexOf = function( list, elem ) {
 +
var i = 0,
 +
len = list.length;
 +
for ( ; i < len; i++ ) {
 +
if ( list[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
 +
 
 +
// http://www.w3.org/TR/css3-selectors/#whitespace
 +
whitespace = "[\\x20\\t\\r\\n\\f]",
 +
 
 +
// http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
 +
identifier = "(?:\\\\.|[\\w-]|[^\0-\\xa0])+",
 +
 
 +
// Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
 +
attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace +
 +
// Operator (capture 2)
 +
"*([*^$|!~]?=)" + whitespace +
 +
// "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]"
 +
"*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace +
 +
"*\\]",
 +
 
 +
pseudos = ":(" + identifier + ")(?:\\((" +
 +
// To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
 +
// 1. quoted (capture 3; capture 4 or capture 5)
 +
"('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
 +
// 2. simple (capture 6)
 +
"((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +
 +
// 3. anything else (capture 2)
 +
".*" +
 +
")\\)|)",
 +
 
 +
// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
 +
rwhitespace = new RegExp( whitespace + "+", "g" ),
 +
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( "^#(" + identifier + ")" ),
 +
"CLASS": new RegExp( "^\\.(" + identifier + ")" ),
 +
"TAG": new RegExp( "^(" + identifier + "|[*])" ),
 +
"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 = /[+~]/,
 +
 
 +
// CSS escapes
 +
// http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
 +
runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ),
 +
funescape = function( _, escaped, escapedWhitespace ) {
 +
var high = "0x" + escaped - 0x10000;
 +
// NaN means non-codepoint
 +
// Support: Firefox<24
 +
// Workaround erroneous numeric interpretation of +"0x"
 +
return high !== high || escapedWhitespace ?
 +
escaped :
 +
high < 0 ?
 +
// BMP codepoint
 +
String.fromCharCode( high + 0x10000 ) :
 +
// Supplemental Plane codepoint (surrogate pair)
 +
String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
 +
},
 +
 
 +
// CSS string/identifier serialization
 +
// https://drafts.csswg.org/cssom/#common-serializing-idioms
 +
rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\0-\x1f\x7f-\uFFFF\w-]/g,
 +
fcssescape = function( ch, asCodePoint ) {
 +
if ( asCodePoint ) {
 +
 
 +
// U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER
 +
if ( ch === "\0" ) {
 +
return "\uFFFD";
 +
}
 +
 
 +
// Control characters and (dependent upon position) numbers get escaped as code points
 +
return ch.slice( 0, -1 ) + "\\" + ch.charCodeAt( ch.length - 1 ).toString( 16 ) + " ";
 +
}
 +
 
 +
// Other potentially-special ASCII characters get backslash-escaped
 +
return "\\" + ch;
 +
},
 +
 
 +
// Used for iframes
 +
// See setDocument()
 +
// Removing the function wrapper causes a "Permission Denied"
 +
// error in IE
 +
unloadHandler = function() {
 +
setDocument();
 +
},
 +
 
 +
disabledAncestor = addCombinator(
 +
function( elem ) {
 +
return elem.disabled === true && ("form" in elem || "label" in elem);
 +
},
 +
{ dir: "parentNode", next: "legend" }
 +
);
 +
 
 +
// 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 m, i, elem, nid, match, groups, newSelector,
 +
newContext = context && context.ownerDocument,
 +
 
 +
// nodeType defaults to 9, since context defaults to document
 +
nodeType = context ? context.nodeType : 9;
 +
 
 +
results = results || [];
 +
 
 +
// Return early from calls with invalid selector or context
 +
if ( typeof selector !== "string" || !selector ||
 +
nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) {
 +
 
 +
return results;
 +
}
 +
 
 +
// Try to shortcut find operations (as opposed to filters) in HTML documents
 +
if ( !seed ) {
 +
 
 +
if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {
 +
setDocument( context );
 +
}
 +
context = context || document;
 +
 
 +
if ( documentIsHTML ) {
 +
 
 +
// If the selector is sufficiently simple, try using a "get*By*" DOM method
 +
// (excepting DocumentFragment context, where the methods don't exist)
 +
if ( nodeType !== 11 && (match = rquickExpr.exec( selector )) ) {
 +
 
 +
// ID selector
 +
if ( (m = match[1]) ) {
 +
 
 +
// Document context
 +
if ( nodeType === 9 ) {
 +
if ( (elem = context.getElementById( m )) ) {
 +
 
 +
// Support: IE, Opera, Webkit
 +
// TODO: identify versions
 +
// getElementById can match elements by name instead of ID
 +
if ( elem.id === m ) {
 +
results.push( elem );
 +
return results;
 +
}
 +
} else {
 +
return results;
 +
}
 +
 
 +
// Element context
 +
} else {
 +
 
 +
// Support: IE, Opera, Webkit
 +
// TODO: identify versions
 +
// getElementById can match elements by name instead of ID
 +
if ( newContext && (elem = newContext.getElementById( m )) &&
 +
contains( context, elem ) &&
 +
elem.id === m ) {
 +
 
 +
results.push( elem );
 +
return results;
 +
}
 +
}
 +
 
 +
// Type selector
 +
} else if ( match[2] ) {
 +
push.apply( results, context.getElementsByTagName( selector ) );
 +
return results;
 +
 
 +
// Class selector
 +
} else if ( (m = match[3]) && support.getElementsByClassName &&
 +
context.getElementsByClassName ) {
 +
 
 +
push.apply( results, context.getElementsByClassName( m ) );
 +
return results;
 +
}
 +
}
 +
 
 +
// Take advantage of querySelectorAll
 +
if ( support.qsa &&
 +
!compilerCache[ selector + " " ] &&
 +
(!rbuggyQSA || !rbuggyQSA.test( selector )) ) {
 +
 
 +
if ( nodeType !== 1 ) {
 +
newContext = context;
 +
newSelector = selector;
 +
 
 +
// qSA looks outside Element context, which is not what we want
 +
// Thanks to Andrew Dupont for this workaround technique
 +
// Support: IE <=8
 +
// Exclude object elements
 +
} else if ( context.nodeName.toLowerCase() !== "object" ) {
 +
 
 +
// Capture the context ID, setting it first if necessary
 +
if ( (nid = context.getAttribute( "id" )) ) {
 +
nid = nid.replace( rcssescape, fcssescape );
 +
} else {
 +
context.setAttribute( "id", (nid = expando) );
 +
}
 +
 
 +
// Prefix every selector in the list
 +
groups = tokenize( selector );
 +
i = groups.length;
 +
while ( i-- ) {
 +
groups[i] = "#" + nid + " " + toSelector( groups[i] );
 +
}
 +
newSelector = groups.join( "," );
 +
 
 +
// Expand context for sibling selectors
 +
newContext = rsibling.test( selector ) && testContext( context.parentNode ) ||
 +
context;
 +
}
 +
 
 +
if ( newSelector ) {
 +
try {
 +
push.apply( results,
 +
newContext.querySelectorAll( newSelector )
 +
);
 +
return results;
 +
} catch ( qsaError ) {
 +
} finally {
 +
if ( nid === expando ) {
 +
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 element and returns a boolean result
 +
*/
 +
function assert( fn ) {
 +
var el = document.createElement("fieldset");
 +
 
 +
try {
 +
return !!fn( el );
 +
} catch (e) {
 +
return false;
 +
} finally {
 +
// Remove from its parent by default
 +
if ( el.parentNode ) {
 +
el.parentNode.removeChild( el );
 +
}
 +
// release memory in IE
 +
el = 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 = arr.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 &&
 +
a.sourceIndex - b.sourceIndex;
 +
 
 +
// 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 :enabled/:disabled
 +
* @param {Boolean} disabled true for :disabled; false for :enabled
 +
*/
 +
function createDisabledPseudo( disabled ) {
 +
 
 +
// Known :disabled false positives: fieldset[disabled] > legend:nth-of-type(n+2) :can-disable
 +
return function( elem ) {
 +
 
 +
// Only certain elements can match :enabled or :disabled
 +
// https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled
 +
// https://html.spec.whatwg.org/multipage/scripting.html#selector-disabled
 +
if ( "form" in elem ) {
 +
 
 +
// Check for inherited disabledness on relevant non-disabled elements:
 +
// * listed form-associated elements in a disabled fieldset
 +
//  https://html.spec.whatwg.org/multipage/forms.html#category-listed
 +
//  https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled
 +
// * option elements in a disabled optgroup
 +
//  https://html.spec.whatwg.org/multipage/forms.html#concept-option-disabled
 +
// All such elements have a "form" property.
 +
if ( elem.parentNode && elem.disabled === false ) {
 +
 
 +
// Option elements defer to a parent optgroup if present
 +
if ( "label" in elem ) {
 +
if ( "label" in elem.parentNode ) {
 +
return elem.parentNode.disabled === disabled;
 +
} else {
 +
return elem.disabled === disabled;
 +
}
 +
}
 +
 
 +
// Support: IE 6 - 11
 +
// Use the isDisabled shortcut property to check for disabled fieldset ancestors
 +
return elem.isDisabled === disabled ||
 +
 
 +
// Where there is no isDisabled, check manually
 +
/* jshint -W018 */
 +
elem.isDisabled !== !disabled &&
 +
disabledAncestor( elem ) === disabled;
 +
}
 +
 
 +
return elem.disabled === disabled;
 +
 
 +
// Try to winnow out elements that can't be disabled before trusting the disabled property.
 +
// Some victims get caught in our net (label, legend, menu, track), but it shouldn't
 +
// even exist on them, let alone have a boolean value.
 +
} else if ( "label" in elem ) {
 +
return elem.disabled === disabled;
 +
}
 +
 
 +
// Remaining elements are neither :enabled nor :disabled
 +
return false;
 +
};
 +
}
 +
 
 +
/**
 +
* 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 !== "undefined" && 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, subWindow,
 +
doc = node ? node.ownerDocument || node : preferredDoc;
 +
 
 +
// Return early if doc is invalid or already selected
 +
if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {
 +
return document;
 +
}
 +
 
 +
// Update global variables
 +
document = doc;
 +
docElem = document.documentElement;
 +
documentIsHTML = !isXML( document );
 +
 
 +
// Support: IE 9-11, Edge
 +
// Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936)
 +
if ( preferredDoc !== document &&
 +
(subWindow = document.defaultView) && subWindow.top !== subWindow ) {
 +
 
 +
// Support: IE 11, Edge
 +
if ( subWindow.addEventListener ) {
 +
subWindow.addEventListener( "unload", unloadHandler, false );
 +
 
 +
// Support: IE 9 - 10 only
 +
} else if ( subWindow.attachEvent ) {
 +
subWindow.attachEvent( "onunload", unloadHandler );
 +
}
 +
}
 +
 
 +
/* Attributes
 +
---------------------------------------------------------------------- */
 +
 
 +
// Support: IE<8
 +
// Verify that getAttribute really returns attributes and not properties
 +
// (excepting IE8 booleans)
 +
support.attributes = assert(function( el ) {
 +
el.className = "i";
 +
return !el.getAttribute("className");
 +
});
 +
 
 +
/* getElement(s)By*
 +
---------------------------------------------------------------------- */
 +
 
 +
// Check if getElementsByTagName("*") returns only elements
 +
support.getElementsByTagName = assert(function( el ) {
 +
el.appendChild( document.createComment("") );
 +
return !el.getElementsByTagName("*").length;
 +
});
 +
 
 +
// Support: IE<9
 +
support.getElementsByClassName = rnative.test( document.getElementsByClassName );
 +
 
 +
// Support: IE<10
 +
// Check if getElementById returns elements by name
 +
// The broken getElementById methods don't pick up programmatically-set names,
 +
// so use a roundabout getElementsByName test
 +
support.getById = assert(function( el ) {
 +
docElem.appendChild( el ).id = expando;
 +
return !document.getElementsByName || !document.getElementsByName( expando ).length;
 +
});
 +
 
 +
// ID filter and find
 +
if ( support.getById ) {
 +
Expr.filter["ID"] = function( id ) {
 +
var attrId = id.replace( runescape, funescape );
 +
return function( elem ) {
 +
return elem.getAttribute("id") === attrId;
 +
};
 +
};
 +
Expr.find["ID"] = function( id, context ) {
 +
if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
 +
var elem = context.getElementById( id );
 +
return elem ? [ elem ] : [];
 +
}
 +
};
 +
} else {
 +
Expr.filter["ID"] =  function( id ) {
 +
var attrId = id.replace( runescape, funescape );
 +
return function( elem ) {
 +
var node = typeof elem.getAttributeNode !== "undefined" &&
 +
elem.getAttributeNode("id");
 +
return node && node.value === attrId;
 +
};
 +
};
 +
 
 +
// Support: IE 6 - 7 only
 +
// getElementById is not reliable as a find shortcut
 +
Expr.find["ID"] = function( id, context ) {
 +
if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
 +
var node, i, elems,
 +
elem = context.getElementById( id );
 +
 
 +
if ( elem ) {
 +
 
 +
// Verify the id attribute
 +
node = elem.getAttributeNode("id");
 +
if ( node && node.value === id ) {
 +
return [ elem ];
 +
}
 +
 
 +
// Fall back on getElementsByName
 +
elems = context.getElementsByName( id );
 +
i = 0;
 +
while ( (elem = elems[i++]) ) {
 +
node = elem.getAttributeNode("id");
 +
if ( node && node.value === id ) {
 +
return [ elem ];
 +
}
 +
}
 +
}
 +
 
 +
return [];
 +
}
 +
};
 +
}
 +
 
 +
// Tag
 +
Expr.find["TAG"] = support.getElementsByTagName ?
 +
function( tag, context ) {
 +
if ( typeof context.getElementsByTagName !== "undefined" ) {
 +
return context.getElementsByTagName( tag );
 +
 
 +
// DocumentFragment nodes don't have gEBTN
 +
} else if ( support.qsa ) {
 +
return context.querySelectorAll( tag );
 +
}
 +
} :
 +
 
 +
function( tag, context ) {
 +
var elem,
 +
tmp = [],
 +
i = 0,
 +
// By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too
 +
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 !== "undefined" && 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 https://bugs.jquery.com/ticket/13378
 +
rbuggyQSA = [];
 +
 
 +
if ( (support.qsa = rnative.test( document.querySelectorAll )) ) {
 +
// Build QSA regex
 +
// Regex strategy adopted from Diego Perini
 +
assert(function( el ) {
 +
// 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
 +
// https://bugs.jquery.com/ticket/12359
 +
docElem.appendChild( el ).innerHTML = "<a id='" + expando + "'></a>" +
 +
"<select id='" + expando + "-\r\\' msallowcapture=''>" +
 +
"<option selected=''></option></select>";
 +
 
 +
// Support: IE8, Opera 11-12.16
 +
// Nothing should be selected when empty strings follow ^= or $= or *=
 +
// The test attribute must be unknown in Opera but "safe" for WinRT
 +
// https://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
 +
if ( el.querySelectorAll("[msallowcapture^='']").length ) {
 +
rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
 +
}
 +
 
 +
// Support: IE8
 +
// Boolean attributes and "value" are not treated correctly
 +
if ( !el.querySelectorAll("[selected]").length ) {
 +
rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
 +
}
 +
 
 +
// Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+
 +
if ( !el.querySelectorAll( "[id~=" + expando + "-]" ).length ) {
 +
rbuggyQSA.push("~=");
 +
}
 +
 
 +
// 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 ( !el.querySelectorAll(":checked").length ) {
 +
rbuggyQSA.push(":checked");
 +
}
 +
 
 +
// Support: Safari 8+, iOS 8+
 +
// https://bugs.webkit.org/show_bug.cgi?id=136851
 +
// In-page `selector#id sibling-combinator selector` fails
 +
if ( !el.querySelectorAll( "a#" + expando + "+*" ).length ) {
 +
rbuggyQSA.push(".#.+[+~]");
 +
}
 +
});
 +
 
 +
assert(function( el ) {
 +
el.innerHTML = "<a href='' disabled='disabled'></a>" +
 +
"<select disabled='disabled'><option/></select>";
 +
 
 +
// Support: Windows 8 Native Apps
 +
// The type and name attributes are restricted during .innerHTML assignment
 +
var input = document.createElement("input");
 +
input.setAttribute( "type", "hidden" );
 +
el.appendChild( input ).setAttribute( "name", "D" );
 +
 
 +
// Support: IE8
 +
// Enforce case-sensitivity of name attribute
 +
if ( el.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 ( el.querySelectorAll(":enabled").length !== 2 ) {
 +
rbuggyQSA.push( ":enabled", ":disabled" );
 +
}
 +
 
 +
// Support: IE9-11+
 +
// IE's :disabled selector does not pick up the children of disabled fieldsets
 +
docElem.appendChild( el ).disabled = true;
 +
if ( el.querySelectorAll(":disabled").length !== 2 ) {
 +
rbuggyQSA.push( ":enabled", ":disabled" );
 +
}
 +
 
 +
// Opera 10-11 does not throw on post-comma invalid pseudos
 +
el.querySelectorAll("*,:x");
 +
rbuggyQSA.push(",.*:");
 +
});
 +
}
 +
 
 +
if ( (support.matchesSelector = rnative.test( (matches = docElem.matches ||
 +
docElem.webkitMatchesSelector ||
 +
docElem.mozMatchesSelector ||
 +
docElem.oMatchesSelector ||
 +
docElem.msMatchesSelector) )) ) {
 +
 
 +
assert(function( el ) {
 +
// Check to see if it's possible to do matchesSelector
 +
// on a disconnected node (IE 9)
 +
support.disconnectedMatch = matches.call( el, "*" );
 +
 
 +
// This should fail with an exception
 +
// Gecko does not error, returns false instead
 +
matches.call( el, "[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 self-exclusive
 +
// 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 === document || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) {
 +
return -1;
 +
}
 +
if ( b === document || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) {
 +
return 1;
 +
}
 +
 
 +
// Maintain original order
 +
return sortInput ?
 +
( indexOf( sortInput, a ) - indexOf( 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 === document ? -1 :
 +
b === document ? 1 :
 +
aup ? -1 :
 +
bup ? 1 :
 +
sortInput ?
 +
( indexOf( sortInput, a ) - indexOf( 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 document;
 +
};
 +
 
 +
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 &&
 +
!compilerCache[ expr + " " ] &&
 +
( !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.escape = function( sel ) {
 +
return (sel + "").replace( rcssescape, fcssescape );
 +
};
 +
 
 +
Sizzle.error = function( msg ) {
 +
throw new Error( "Syntax error, unrecognized expression: " + msg );
 +
};
 +
 
 +
/**
 +
* Document sorting and removing duplicates
 +
* @param {ArrayLike} results
 +
*/
 +
Sizzle.uniqueSort = function( results ) {
 +
var elem,
 +
duplicates = [],
 +
j = 0,
 +
i = 0;
 +
 
 +
// Unless we *know* we can detect duplicates, assume their presence
 +
hasDuplicate = !support.detectDuplicates;
 +
sortInput = !support.sortStable && results.slice( 0 );
 +
results.sort( sortOrder );
 +
 
 +
if ( hasDuplicate ) {
 +
while ( (elem = results[i++]) ) {
 +
if ( elem === results[ i ] ) {
 +
j = duplicates.push( i );
 +
}
 +
}
 +
while ( j-- ) {
 +
results.splice( duplicates[ j ], 1 );
 +
}
 +
}
 +
 
 +
// Clear input after sorting to release objects
 +
// See https://github.com/jquery/sizzle/pull/225
 +
sortInput = null;
 +
 
 +
return results;
 +
};
 +
 
 +
/**
 +
* Utility function for retrieving the text value of an array of DOM nodes
 +
* @param {Array|Element} elem
 +
*/
 +
getText = Sizzle.getText = function( elem ) {
 +
var node,
 +
ret = "",
 +
i = 0,
 +
nodeType = elem.nodeType;
 +
 
 +
if ( !nodeType ) {
 +
// If no nodeType, this is expected to be an array
 +
while ( (node = elem[i++]) ) {
 +
// Do not traverse comment nodes
 +
ret += getText( node );
 +
}
 +
} else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
 +
// Use textContent for elements
 +
// innerText usage removed for consistency of new lines (jQuery #11153)
 +
if ( typeof elem.textContent === "string" ) {
 +
return elem.textContent;
 +
} else {
 +
// Traverse its children
 +
for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
 +
ret += getText( elem );
 +
}
 +
}
 +
} else if ( nodeType === 3 || nodeType === 4 ) {
 +
return elem.nodeValue;
 +
}
 +
// Do not include comment or processing instruction nodes
 +
 
 +
return ret;
 +
};
 +
 
 +
Expr = Sizzle.selectors = {
 +
 
 +
// Can be adjusted by the user
 +
cacheLength: 50,
 +
 
 +
createPseudo: markFunction,
 +
 
 +
match: matchExpr,
 +
 
 +
attrHandle: {},
 +
 
 +
find: {},
 +
 
 +
relative: {
 +
">": { dir: "parentNode", first: true },
 +
" ": { dir: "parentNode" },
 +
"+": { dir: "previousSibling", first: true },
 +
"~": { dir: "previousSibling" }
 +
},
 +
 
 +
preFilter: {
 +
"ATTR": function( match ) {
 +
match[1] = match[1].replace( runescape, funescape );
 +
 
 +
// Move the given value to match[3] whether quoted or unquoted
 +
match[3] = ( match[3] || match[4] || match[5] || "" ).replace( runescape, funescape );
 +
 
 +
if ( match[2] === "~=" ) {
 +
match[3] = " " + match[3] + " ";
 +
}
 +
 
 +
return match.slice( 0, 4 );
 +
},
 +
 
 +
"CHILD": function( match ) {
 +
/* matches from matchExpr["CHILD"]
 +
1 type (only|nth|...)
 +
2 what (child|of-type)
 +
3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
 +
4 xn-component of xn+y argument ([+-]?\d*n|)
 +
5 sign of xn-component
 +
6 x of xn-component
 +
7 sign of y-component
 +
8 y of y-component
 +
*/
 +
match[1] = match[1].toLowerCase();
 +
 
 +
if ( match[1].slice( 0, 3 ) === "nth" ) {
 +
// nth-* requires argument
 +
if ( !match[3] ) {
 +
Sizzle.error( match[0] );
 +
}
 +
 
 +
// numeric x and y parameters for Expr.filter.CHILD
 +
// remember that false/true cast respectively to 0/1
 +
match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) );
 +
match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" );
 +
 
 +
// other types prohibit arguments
 +
} else if ( match[3] ) {
 +
Sizzle.error( match[0] );
 +
}
 +
 
 +
return match;
 +
},
 +
 
 +
"PSEUDO": function( match ) {
 +
var excess,
 +
unquoted = !match[6] && match[2];
 +
 
 +
if ( matchExpr["CHILD"].test( match[0] ) ) {
 +
return null;
 +
}
 +
 
 +
// Accept quoted arguments as-is
 +
if ( match[3] ) {
 +
match[2] = match[4] || match[5] || "";
 +
 
 +
// Strip excess characters from unquoted arguments
 +
} else if ( unquoted && rpseudo.test( unquoted ) &&
 +
// Get excess from tokenize (recursively)
 +
(excess = tokenize( unquoted, true )) &&
 +
// advance to the next closing parenthesis
 +
(excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {
 +
 
 +
// excess is a negative index
 +
match[0] = match[0].slice( 0, excess );
 +
match[2] = unquoted.slice( 0, excess );
 +
}
 +
 
 +
// Return only captures needed by the pseudo filter method (type and argument)
 +
return match.slice( 0, 3 );
 +
}
 +
},
 +
 
 +
filter: {
 +
 
 +
"TAG": function( nodeNameSelector ) {
 +
var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
 +
return nodeNameSelector === "*" ?
 +
function() { return true; } :
 +
function( elem ) {
 +
return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
 +
};
 +
},
 +
 
 +
"CLASS": function( className ) {
 +
var pattern = classCache[ className + " " ];
 +
 
 +
return pattern ||
 +
(pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&
 +
classCache( className, function( elem ) {
 +
return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== "undefined" && 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.replace( rwhitespace, " " ) + " " ).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, uniqueCache, outerCache, node, nodeIndex, start,
 +
dir = simple !== forward ? "nextSibling" : "previousSibling",
 +
parent = elem.parentNode,
 +
name = ofType && elem.nodeName.toLowerCase(),
 +
useCache = !xml && !ofType,
 +
diff = false;
 +
 
 +
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
 +
 
 +
// ...in a gzip-friendly way
 +
node = parent;
 +
outerCache = node[ expando ] || (node[ expando ] = {});
 +
 
 +
// Support: IE <9 only
 +
// Defend against cloned attroperties (jQuery gh-1709)
 +
uniqueCache = outerCache[ node.uniqueID ] ||
 +
(outerCache[ node.uniqueID ] = {});
 +
 
 +
cache = uniqueCache[ type ] || [];
 +
nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
 +
diff = nodeIndex && 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 ) {
 +
uniqueCache[ type ] = [ dirruns, nodeIndex, diff ];
 +
break;
 +
}
 +
}
 +
 
 +
} else {
 +
// Use previously-cached element index if available
 +
if ( useCache ) {
 +
// ...in a gzip-friendly way
 +
node = elem;
 +
outerCache = node[ expando ] || (node[ expando ] = {});
 +
 
 +
// Support: IE <9 only
 +
// Defend against cloned attroperties (jQuery gh-1709)
 +
uniqueCache = outerCache[ node.uniqueID ] ||
 +
(outerCache[ node.uniqueID ] = {});
 +
 
 +
cache = uniqueCache[ type ] || [];
 +
nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
 +
diff = nodeIndex;
 +
}
 +
 
 +
// xml :nth-child(...)
 +
// or :nth-last-child(...) or :nth(-last)?-of-type(...)
 +
if ( diff === false ) {
 +
// 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 ) {
 +
outerCache = node[ expando ] || (node[ expando ] = {});
 +
 
 +
// Support: IE <9 only
 +
// Defend against cloned attroperties (jQuery gh-1709)
 +
uniqueCache = outerCache[ node.uniqueID ] ||
 +
(outerCache[ node.uniqueID ] = {});
 +
 
 +
uniqueCache[ 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( 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 );
 +
// Don't keep the element (issue #299)
 +
input[0] = null;
 +
return !results.pop();
 +
};
 +
}),
 +
 
 +
"has": markFunction(function( selector ) {
 +
return function( elem ) {
 +
return Sizzle( selector, elem ).length > 0;
 +
};
 +
}),
 +
 
 +
"contains": markFunction(function( text ) {
 +
text = text.replace( runescape, funescape );
 +
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": createDisabledPseudo( false ),
 +
"disabled": createDisabledPseudo( true ),
 +
 
 +
"checked": function( elem ) {
 +
// In CSS3, :checked should return both checked and selected elements
 +
// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
 +
var nodeName = elem.nodeName.toLowerCase();
 +
return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
 +
},
 +
 
 +
"selected": function( elem ) {
 +
// Accessing this property makes selected-by-default
 +
// options in Safari work properly
 +
if ( elem.parentNode ) {
 +
elem.parentNode.selectedIndex;
 +
}
 +
 
 +
return elem.selected === true;
 +
},
 +
 
 +
// Contents
 +
"empty": function( elem ) {
 +
// http://www.w3.org/TR/selectors/#empty-pseudo
 +
// :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
 +
//  but not by others (comment: 8; processing instruction: 7; etc.)
 +
// nodeType < 6 works because attributes (2) do not appear as children
 +
for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
 +
if ( elem.nodeType < 6 ) {
 +
return false;
 +
}
 +
}
 +
return true;
 +
},
 +
 
 +
"parent": function( elem ) {
 +
return !Expr.pseudos["empty"]( elem );
 +
},
 +
 
 +
// Element/input types
 +
"header": function( elem ) {
 +
return rheader.test( elem.nodeName );
 +
},
 +
 
 +
"input": function( elem ) {
 +
return rinputs.test( elem.nodeName );
 +
},
 +
 
 +
"button": function( elem ) {
 +
var name = elem.nodeName.toLowerCase();
 +
return name === "input" && elem.type === "button" || name === "button";
 +
},
 +
 
 +
"text": function( elem ) {
 +
var attr;
 +
return elem.nodeName.toLowerCase() === "input" &&
 +
elem.type === "text" &&
 +
 
 +
// Support: IE<8
 +
// New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
 +
( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" );
 +
},
 +
 
 +
// Position-in-collection
 +
"first": createPositionalPseudo(function() {
 +
return [ 0 ];
 +
}),
 +
 
 +
"last": createPositionalPseudo(function( matchIndexes, length ) {
 +
return [ length - 1 ];
 +
}),
 +
 
 +
"eq": createPositionalPseudo(function( matchIndexes, length, argument ) {
 +
return [ argument < 0 ? argument + length : argument ];
 +
}),
 +
 
 +
"even": createPositionalPseudo(function( matchIndexes, length ) {
 +
var i = 0;
 +
for ( ; i < length; i += 2 ) {
 +
matchIndexes.push( i );
 +
}
 +
return matchIndexes;
 +
}),
 +
 
 +
"odd": createPositionalPseudo(function( matchIndexes, length ) {
 +
var i = 1;
 +
for ( ; i < length; i += 2 ) {
 +
matchIndexes.push( i );
 +
}
 +
return matchIndexes;
 +
}),
 +
 
 +
"lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
 +
var i = argument < 0 ? argument + length : argument;
 +
for ( ; --i >= 0; ) {
 +
matchIndexes.push( i );
 +
}
 +
return matchIndexes;
 +
}),
 +
 
 +
"gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
 +
var i = argument < 0 ? argument + length : argument;
 +
for ( ; ++i < length; ) {
 +
matchIndexes.push( i );
 +
}
 +
return matchIndexes;
 +
})
 +
}
 +
};
 +
 
 +
Expr.pseudos["nth"] = Expr.pseudos["eq"];
 +
 
 +
// Add button/input type pseudos
 +
for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
 +
Expr.pseudos[ i ] = createInputPseudo( i );
 +
}
 +
for ( i in { submit: true, reset: true } ) {
 +
Expr.pseudos[ i ] = createButtonPseudo( i );
 +
}
 +
 
 +
// Easy API for creating new setFilters
 +
function setFilters() {}
 +
setFilters.prototype = Expr.filters = Expr.pseudos;
 +
Expr.setFilters = new setFilters();
 +
 
 +
tokenize = Sizzle.tokenize = function( selector, parseOnly ) {
 +
var matched, match, tokens, type,
 +
soFar, groups, preFilters,
 +
cached = tokenCache[ selector + " " ];
 +
 
 +
if ( cached ) {
 +
return parseOnly ? 0 : cached.slice( 0 );
 +
}
 +
 
 +
soFar = selector;
 +
groups = [];
 +
preFilters = Expr.preFilter;
 +
 
 +
while ( soFar ) {
 +
 
 +
// Comma and first run
 +
if ( !matched || (match = rcomma.exec( soFar )) ) {
 +
if ( match ) {
 +
// Don't consume trailing commas as valid
 +
soFar = soFar.slice( match[0].length ) || soFar;
 +
}
 +
groups.push( (tokens = []) );
 +
}
 +
 
 +
matched = false;
 +
 
 +
// Combinators
 +
if ( (match = rcombinators.exec( soFar )) ) {
 +
matched = match.shift();
 +
tokens.push({
 +
value: matched,
 +
// Cast descendant combinators to space
 +
type: match[0].replace( rtrim, " " )
 +
});
 +
soFar = soFar.slice( matched.length );
 +
}
 +
 
 +
// Filters
 +
for ( type in Expr.filter ) {
 +
if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
 +
(match = preFilters[ type ]( match ))) ) {
 +
matched = match.shift();
 +
tokens.push({
 +
value: matched,
 +
type: type,
 +
matches: match
 +
});
 +
soFar = soFar.slice( matched.length );
 +
}
 +
}
 +
 
 +
if ( !matched ) {
 +
break;
 +
}
 +
}
 +
 
 +
// Return the length of the invalid excess
 +
// if we're just parsing
 +
// Otherwise, throw an error or return tokens
 +
return parseOnly ?
 +
soFar.length :
 +
soFar ?
 +
Sizzle.error( selector ) :
 +
// Cache the tokens
 +
tokenCache( selector, groups ).slice( 0 );
 +
};
 +
 
 +
function toSelector( tokens ) {
 +
var i = 0,
 +
len = tokens.length,
 +
selector = "";
 +
for ( ; i < len; i++ ) {
 +
selector += tokens[i].value;
 +
}
 +
return selector;
 +
}
 +
 
 +
function addCombinator( matcher, combinator, base ) {
 +
var dir = combinator.dir,
 +
skip = combinator.next,
 +
key = skip || dir,
 +
checkNonElements = base && key === "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 );
 +
}
 +
}
 +
return false;
 +
} :
 +
 
 +
// Check against all ancestor/preceding elements
 +
function( elem, context, xml ) {
 +
var oldCache, uniqueCache, outerCache,
 +
newCache = [ dirruns, doneName ];
 +
 
 +
// We can't set arbitrary data on XML nodes, so they don't benefit from combinator 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 ] = {});
 +
 
 +
// Support: IE <9 only
 +
// Defend against cloned attroperties (jQuery gh-1709)
 +
uniqueCache = outerCache[ elem.uniqueID ] || (outerCache[ elem.uniqueID ] = {});
 +
 
 +
if ( skip && skip === elem.nodeName.toLowerCase() ) {
 +
elem = elem[ dir ] || elem;
 +
} else if ( (oldCache = uniqueCache[ key ]) &&
 +
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
 +
uniqueCache[ key ] = newCache;
 +
 
 +
// A match means we're done; a fail means we have to keep checking
 +
if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) {
 +
return true;
 +
}
 +
}
 +
}
 +
}
 +
}
 +
return false;
 +
};
 +
}
 +
 
 +
function elementMatcher( matchers ) {
 +
return matchers.length > 1 ?
 +
function( elem, context, xml ) {
 +
var i = matchers.length;
 +
while ( i-- ) {
 +
if ( !matchers[i]( elem, context, xml ) ) {
 +
return false;
 +
}
 +
}
 +
return true;
 +
} :
 +
matchers[0];
 +
}
 +
 
 +
function multipleContexts( selector, contexts, results ) {
 +
var i = 0,
 +
len = contexts.length;
 +
for ( ; i < len; i++ ) {
 +
Sizzle( selector, contexts[i], results );
 +
}
 +
return results;
 +
}
 +
 
 +
function condense( unmatched, map, filter, context, xml ) {
 +
var elem,
 +
newUnmatched = [],
 +
i = 0,
 +
len = unmatched.length,
 +
mapped = map != null;
 +
 
 +
for ( ; i < len; i++ ) {
 +
if ( (elem = unmatched[i]) ) {
 +
if ( !filter || filter( elem, context, xml ) ) {
 +
newUnmatched.push( elem );
 +
if ( mapped ) {
 +
map.push( i );
 +
}
 +
}
 +
}
 +
}
 +
 
 +
return newUnmatched;
 +
}
 +
 
 +
function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
 +
if ( postFilter && !postFilter[ expando ] ) {
 +
postFilter = setMatcher( postFilter );
 +
}
 +
if ( postFinder && !postFinder[ expando ] ) {
 +
postFinder = setMatcher( postFinder, postSelector );
 +
}
 +
return markFunction(function( seed, results, context, xml ) {
 +
var temp, i, elem,
 +
preMap = [],
 +
postMap = [],
 +
preexisting = results.length,
 +
 
 +
// Get initial elements from seed or context
 +
elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),
 +
 
 +
// Prefilter to get matcher input, preserving a map for seed-results synchronization
 +
matcherIn = preFilter && ( seed || !selector ) ?
 +
condense( elems, preMap, preFilter, context, xml ) :
 +
elems,
 +
 
 +
matcherOut = matcher ?
 +
// If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
 +
postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
 +
 
 +
// ...intermediate processing is necessary
 +
[] :
 +
 
 +
// ...otherwise use results directly
 +
results :
 +
matcherIn;
 +
 
 +
// Find primary matches
 +
if ( matcher ) {
 +
matcher( matcherIn, matcherOut, context, xml );
 +
}
 +
 
 +
// Apply postFilter
 +
if ( postFilter ) {
 +
temp = condense( matcherOut, postMap );
 +
postFilter( temp, [], context, xml );
 +
 
 +
// Un-match failing elements by moving them back to matcherIn
 +
i = temp.length;
 +
while ( i-- ) {
 +
if ( (elem = temp[i]) ) {
 +
matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
 +
}
 +
}
 +
}
 +
 
 +
if ( seed ) {
 +
if ( postFinder || preFilter ) {
 +
if ( postFinder ) {
 +
// Get the final matcherOut by condensing this intermediate into postFinder contexts
 +
temp = [];
 +
i = matcherOut.length;
 +
while ( i-- ) {
 +
if ( (elem = matcherOut[i]) ) {
 +
// Restore matcherIn since elem is not yet a final match
 +
temp.push( (matcherIn[i] = elem) );
 +
}
 +
}
 +
postFinder( null, (matcherOut = []), temp, xml );
 +
}
 +
 
 +
// Move matched elements from seed to results to keep them synchronized
 +
i = matcherOut.length;
 +
while ( i-- ) {
 +
if ( (elem = matcherOut[i]) &&
 +
(temp = postFinder ? indexOf( 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( checkContext, elem ) > -1;
 +
}, implicitRelative, true ),
 +
matchers = [ function( elem, context, xml ) {
 +
var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
 +
(checkContext = context).nodeType ?
 +
matchContext( elem, context, xml ) :
 +
matchAnyContext( elem, context, xml ) );
 +
// Avoid hanging onto element (issue #299)
 +
checkContext = null;
 +
return ret;
 +
} ];
 +
 
 +
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 || outermost;
 +
}
 +
 
 +
// Add elements passing elementMatchers directly to results
 +
// 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;
 +
if ( !context && elem.ownerDocument !== document ) {
 +
setDocument( elem );
 +
xml = !documentIsHTML;
 +
}
 +
while ( (matcher = elementMatchers[j++]) ) {
 +
if ( matcher( elem, context || document, 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 );
 +
}
 +
}
 +
}
 +
 
 +
// `i` is now the count of elements visited above, and adding it to `matchedCount`
 +
// makes the latter nonnegative.
 +
matchedCount += i;
 +
 
 +
// Apply set filters to unmatched elements
 +
// NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount`
 +
// equals `i`), unless we didn't visit _any_ elements in the above loop because we have
 +
// no element matchers and no seed.
 +
// Incrementing an initially-string "0" `i` allows `i` to remain a string only in that
 +
// case, which will result in a "00" `matchedCount` that differs from `i` but is also
 +
// numerically zero.
 +
if ( bySet && i !== matchedCount ) {
 +
j = 0;
 +
while ( (matcher = setMatchers[j++]) ) {
 +
matcher( unmatched, setMatched, context, xml );
 +
}
 +
 
 +
if ( seed ) {
 +
// Reintegrate element matches to eliminate the need for sorting
 +
if ( matchedCount > 0 ) {
 +
while ( i-- ) {
 +
if ( !(unmatched[i] || setMatched[i]) ) {
 +
setMatched[i] = pop.call( results );
 +
}
 +
}
 +
}
 +
 
 +
// Discard index placeholder values to get only actual matches
 +
setMatched = condense( setMatched );
 +
}
 +
 
 +
// Add matches to results
 +
push.apply( results, setMatched );
 +
 
 +
// Seedless set matches succeeding multiple successful matchers stipulate sorting
 +
if ( outermost && !seed && setMatched.length > 0 &&
 +
( matchedCount + setMatchers.length ) > 1 ) {
 +
 
 +
Sizzle.uniqueSort( results );
 +
}
 +
}
 +
 
 +
// Override manipulation of globals by nested matchers
 +
if ( outermost ) {
 +
dirruns = dirrunsUnique;
 +
outermostContext = contextBackup;
 +
}
 +
 
 +
return unmatched;
 +
};
 +
 
 +
return bySet ?
 +
markFunction( superMatcher ) :
 +
superMatcher;
 +
}
 +
 
 +
compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {
 +
var i,
 +
setMatchers = [],
 +
elementMatchers = [],
 +
cached = compilerCache[ selector + " " ];
 +
 
 +
if ( !cached ) {
 +
// Generate a function of recursive functions that can be used to check each element
 +
if ( !match ) {
 +
match = tokenize( selector );
 +
}
 +
i = match.length;
 +
while ( i-- ) {
 +
cached = matcherFromTokens( match[i] );
 +
if ( cached[ expando ] ) {
 +
setMatchers.push( cached );
 +
} else {
 +
elementMatchers.push( cached );
 +
}
 +
}
 +
 
 +
// Cache the compiled function
 +
cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );
 +
 
 +
// Save selector and tokenization
 +
cached.selector = selector;
 +
}
 +
return cached;
 +
};
 +
 
 +
/**
 +
* A low-level selection function that works with Sizzle's compiled
 +
*  selector functions
 +
* @param {String|Function} selector A selector or a pre-compiled
 +
*  selector function built with Sizzle.compile
 +
* @param {Element} context
 +
* @param {Array} [results]
 +
* @param {Array} [seed] A set of elements to match against
 +
*/
 +
select = Sizzle.select = function( selector, context, results, seed ) {
 +
var i, tokens, token, type, find,
 +
compiled = typeof selector === "function" && selector,
 +
match = !seed && tokenize( (selector = compiled.selector || selector) );
 +
 
 +
results = results || [];
 +
 
 +
// Try to minimize operations if there is only one selector in the list and no seed
 +
// (the latter of which guarantees us context)
 +
if ( match.length === 1 ) {
 +
 
 +
// Reduce context if the leading compound selector is an ID
 +
tokens = match[0] = match[0].slice( 0 );
 +
if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
 +
context.nodeType === 9 && documentIsHTML && Expr.relative[ tokens[1].type ] ) {
 +
 
 +
context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0];
 +
if ( !context ) {
 +
return results;
 +
 
 +
// Precompiled matchers will still verify ancestry, so step up a level
 +
} else if ( compiled ) {
 +
context = context.parentNode;
 +
}
 +
 
 +
selector = selector.slice( tokens.shift().value.length );
 +
}
 +
 
 +
// Fetch a seed set for right-to-left matching
 +
i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length;
 +
while ( i-- ) {
 +
token = tokens[i];
 +
 
 +
// Abort if we hit a combinator
 +
if ( Expr.relative[ (type = token.type) ] ) {
 +
break;
 +
}
 +
if ( (find = Expr.find[ type ]) ) {
 +
// Search, expanding context for leading sibling combinators
 +
if ( (seed = find(
 +
token.matches[0].replace( runescape, funescape ),
 +
rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context
 +
)) ) {
 +
 
 +
// If seed is empty or no tokens remain, we can return early
 +
tokens.splice( i, 1 );
 +
selector = seed.length && toSelector( tokens );
 +
if ( !selector ) {
 +
push.apply( results, seed );
 +
return results;
 +
}
 +
 
 +
break;
 +
}
 +
}
 +
}
 +
}
 +
 
 +
// Compile and execute a filtering function if one is not provided
 +
// Provide `match` to avoid retokenization if we modified the selector above
 +
( compiled || compile( selector, match ) )(
 +
seed,
 +
context,
 +
!documentIsHTML,
 +
results,
 +
!context || rsibling.test( selector ) && testContext( context.parentNode ) || context
 +
);
 +
return results;
 +
};
 +
 
 +
// One-time assignments
 +
 
 +
// Sort stability
 +
support.sortStable = expando.split("").sort( sortOrder ).join("") === expando;
 +
 
 +
// Support: Chrome 14-35+
 +
// 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( el ) {
 +
// Should return 1, but returns 4 (following)
 +
return el.compareDocumentPosition( document.createElement("fieldset") ) & 1;
 +
});
 +
 
 +
// Support: IE<8
 +
// Prevent attribute/property "interpolation"
 +
// https://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
 +
if ( !assert(function( el ) {
 +
el.innerHTML = "<a href='#'></a>";
 +
return el.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( el ) {
 +
el.innerHTML = "<input/>";
 +
el.firstChild.setAttribute( "value", "" );
 +
return el.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( el ) {
 +
return el.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;
 +
 
 +
// Deprecated
 +
jQuery.expr[ ":" ] = jQuery.expr.pseudos;
 +
jQuery.uniqueSort = jQuery.unique = Sizzle.uniqueSort;
 +
jQuery.text = Sizzle.getText;
 +
jQuery.isXMLDoc = Sizzle.isXML;
 +
jQuery.contains = Sizzle.contains;
 +
jQuery.escapeSelector = Sizzle.escape;
 +
 
 +
 
 +
 
 +
 
 +
var dir = function( elem, dir, until ) {
 +
var matched = [],
 +
truncate = until !== undefined;
 +
 
 +
while ( ( elem = elem[ dir ] ) && elem.nodeType !== 9 ) {
 +
if ( elem.nodeType === 1 ) {
 +
if ( truncate && jQuery( elem ).is( until ) ) {
 +
break;
 +
}
 +
matched.push( elem );
 +
}
 +
}
 +
return matched;
 +
};
 +
 
 +
 
 +
var siblings = function( n, elem ) {
 +
var matched = [];
 +
 
 +
for ( ; n; n = n.nextSibling ) {
 +
if ( n.nodeType === 1 && n !== elem ) {
 +
matched.push( n );
 +
}
 +
}
 +
 
 +
return matched;
 +
};
 +
 
 +
 
 +
var rneedsContext = jQuery.expr.match.needsContext;
 +
 
 +
 
 +
 
 +
function nodeName( elem, name ) {
 +
 
 +
  return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
 +
 
 +
};
 +
var rsingleTag = ( /^<([a-z][^\/\0>:\x20\t\r\n\f]*)[\x20\t\r\n\f]*\/?>(?:<\/\1>|)$/i );
 +
 
 +
 
 +
 
 +
// Implement the identical functionality for filter and not
 +
function winnow( elements, qualifier, not ) {
 +
if ( isFunction( qualifier ) ) {
 +
return jQuery.grep( elements, function( elem, i ) {
 +
return !!qualifier.call( elem, i, elem ) !== not;
 +
} );
 +
}
 +
 
 +
// Single element
 +
if ( qualifier.nodeType ) {
 +
return jQuery.grep( elements, function( elem ) {
 +
return ( elem === qualifier ) !== not;
 +
} );
 +
}
 +
 
 +
// Arraylike of elements (jQuery, arguments, Array)
 +
if ( typeof qualifier !== "string" ) {
 +
return jQuery.grep( elements, function( elem ) {
 +
return ( indexOf.call( qualifier, elem ) > -1 ) !== not;
 +
} );
 +
}
 +
 
 +
// Filtered directly for both simple and complex selectors
 +
return jQuery.filter( qualifier, elements, not );
 +
}
 +
 
 +
jQuery.filter = function( expr, elems, not ) {
 +
var elem = elems[ 0 ];
 +
 
 +
if ( not ) {
 +
expr = ":not(" + expr + ")";
 +
}
 +
 
 +
if ( elems.length === 1 && elem.nodeType === 1 ) {
 +
return jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [];
 +
}
 +
 
 +
return jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
 +
return elem.nodeType === 1;
 +
} ) );
 +
};
 +
 
 +
jQuery.fn.extend( {
 +
find: function( selector ) {
 +
var i, ret,
 +
len = this.length,
 +
self = this;
 +
 
 +
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;
 +
}
 +
}
 +
} ) );
 +
}
 +
 
 +
ret = this.pushStack( [] );
 +
 
 +
for ( i = 0; i < len; i++ ) {
 +
jQuery.find( selector, self[ i ], ret );
 +
}
 +
 
 +
return len > 1 ? jQuery.uniqueSort( ret ) : 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,
 +
 
 +
// 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 <)
 +
// Shortcut simple #id case for speed
 +
rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]+))$/,
 +
 
 +
init = jQuery.fn.init = function( selector, context, root ) {
 +
var match, elem;
 +
 
 +
// HANDLE: $(""), $(null), $(undefined), $(false)
 +
if ( !selector ) {
 +
return this;
 +
}
 +
 
 +
// Method init() accepts an alternate rootjQuery
 +
// so migrate can support jQuery.sub (gh-2101)
 +
root = root || rootjQuery;
 +
 
 +
// Handle HTML strings
 +
if ( typeof selector === "string" ) {
 +
if ( selector[ 0 ] === "<" &&
 +
selector[ 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;
 +
 
 +
// Option to run 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 ( 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 ] );
 +
 
 +
if ( elem ) {
 +
 
 +
// Inject the element directly into the jQuery object
 +
this[ 0 ] = elem;
 +
this.length = 1;
 +
}
 +
return this;
 +
}
 +
 
 +
// HANDLE: $(expr, $(...))
 +
} else if ( !context || context.jquery ) {
 +
return ( context || root ).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[ 0 ] = selector;
 +
this.length = 1;
 +
return this;
 +
 
 +
// HANDLE: $(function)
 +
// Shortcut for document ready
 +
} else if ( isFunction( selector ) ) {
 +
return root.ready !== undefined ?
 +
root.ready( selector ) :
 +
 
 +
// Execute immediately if ready is not present
 +
selector( jQuery );
 +
}
 +
 
 +
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.fn.extend( {
 +
has: function( target ) {
 +
var targets = jQuery( target, this ),
 +
l = targets.length;
 +
 
 +
return this.filter( function() {
 +
var i = 0;
 +
for ( ; i < l; i++ ) {
 +
if ( jQuery.contains( this, targets[ i ] ) ) {
 +
return true;
 +
}
 +
}
 +
} );
 +
},
 +
 
 +
closest: function( selectors, context ) {
 +
var cur,
 +
i = 0,
 +
l = this.length,
 +
matched = [],
 +
targets = typeof selectors !== "string" && jQuery( selectors );
 +
 
 +
// Positional selectors never match, since there's no _selection_ context
 +
if ( !rneedsContext.test( selectors ) ) {
 +
for ( ; i < l; i++ ) {
 +
for ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) {
 +
 
 +
// Always skip document fragments
 +
if ( cur.nodeType < 11 && ( targets ?
 +
targets.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.uniqueSort( matched ) : matched );
 +
},
 +
 
 +
// Determine the position of an element within the set
 +
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 indexOf.call( jQuery( elem ), this[ 0 ] );
 +
}
 +
 
 +
// Locate the position of the desired element
 +
return indexOf.call( this,
 +
 
 +
// If it receives a jQuery object, the first element is used
 +
elem.jquery ? elem[ 0 ] : elem
 +
);
 +
},
 +
 
 +
add: function( selector, context ) {
 +
return this.pushStack(
 +
jQuery.uniqueSort(
 +
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 ) {
 +
while ( ( cur = cur[ dir ] ) && 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 dir( elem, "parentNode" );
 +
},
 +
parentsUntil: function( elem, i, until ) {
 +
return dir( elem, "parentNode", until );
 +
},
 +
next: function( elem ) {
 +
return sibling( elem, "nextSibling" );
 +
},
 +
prev: function( elem ) {
 +
return sibling( elem, "previousSibling" );
 +
},
 +
nextAll: function( elem ) {
 +
return dir( elem, "nextSibling" );
 +
},
 +
prevAll: function( elem ) {
 +
return dir( elem, "previousSibling" );
 +
},
 +
nextUntil: function( elem, i, until ) {
 +
return dir( elem, "nextSibling", until );
 +
},
 +
prevUntil: function( elem, i, until ) {
 +
return dir( elem, "previousSibling", until );
 +
},
 +
siblings: function( elem ) {
 +
return siblings( ( elem.parentNode || {} ).firstChild, elem );
 +
},
 +
children: function( elem ) {
 +
return siblings( elem.firstChild );
 +
},
 +
contents: function( elem ) {
 +
        if ( nodeName( elem, "iframe" ) ) {
 +
            return elem.contentDocument;
 +
        }
 +
 
 +
        // Support: IE 9 - 11 only, iOS 7 only, Android Browser <=4.3 only
 +
        // Treat the template element as a regular one in browsers that
 +
        // don't support it.
 +
        if ( nodeName( elem, "template" ) ) {
 +
            elem = elem.content || elem;
 +
        }
 +
 
 +
        return jQuery.merge( [], elem.childNodes );
 +
}
 +
}, function( name, fn ) {
 +
jQuery.fn[ name ] = function( until, selector ) {
 +
var matched = jQuery.map( this, fn, until );
 +
 
 +
if ( name.slice( -5 ) !== "Until" ) {
 +
selector = until;
 +
}
 +
 
 +
if ( selector && typeof selector === "string" ) {
 +
matched = jQuery.filter( selector, matched );
 +
}
 +
 
 +
if ( this.length > 1 ) {
 +
 
 +
// Remove duplicates
 +
if ( !guaranteedUnique[ name ] ) {
 +
jQuery.uniqueSort( matched );
 +
}
 +
 
 +
// Reverse order for parents* and prev-derivatives
 +
if ( rparentsprev.test( name ) ) {
 +
matched.reverse();
 +
}
 +
}
 +
 
 +
return this.pushStack( matched );
 +
};
 +
} );
 +
var rnothtmlwhite = ( /[^\x20\t\r\n\f]+/g );
 +
 
 +
 
 +
 
 +
// Convert String-formatted options into Object-formatted ones
 +
function createOptions( options ) {
 +
var object = {};
 +
jQuery.each( options.match( rnothtmlwhite ) || [], 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" ?
 +
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,
 +
 
 +
// Flag to prevent firing
 +
locked,
 +
 
 +
// Actual callback list
 +
list = [],
 +
 
 +
// Queue of execution data for repeatable lists
 +
queue = [],
 +
 
 +
// Index of currently firing callback (modified by add/remove as needed)
 +
firingIndex = -1,
 +
 
 +
// Fire callbacks
 +
fire = function() {
 +
 
 +
// Enforce single-firing
 +
locked = locked || options.once;
 +
 
 +
// Execute callbacks for all pending executions,
 +
// respecting firingIndex overrides and runtime changes
 +
fired = firing = true;
 +
for ( ; queue.length; firingIndex = -1 ) {
 +
memory = queue.shift();
 +
while ( ++firingIndex < list.length ) {
 +
 
 +
// Run callback and check for early termination
 +
if ( list[ firingIndex ].apply( memory[ 0 ], memory[ 1 ] ) === false &&
 +
options.stopOnFalse ) {
 +
 
 +
// Jump to end and forget the data so .add doesn't re-fire
 +
firingIndex = list.length;
 +
memory = false;
 +
}
 +
}
 +
}
 +
 
 +
// Forget the data if we're done with it
 +
if ( !options.memory ) {
 +
memory = false;
 +
}
 +
 
 +
firing = false;
 +
 
 +
// Clean up if we're done firing for good
 +
if ( locked ) {
 +
 
 +
// Keep an empty list if we have data for future add calls
 +
if ( memory ) {
 +
list = [];
 +
 
 +
// Otherwise, this object is spent
 +
} else {
 +
list = "";
 +
}
 +
}
 +
},
 +
 
 +
// Actual Callbacks object
 +
self = {
 +
 
 +
// Add a callback or a collection of callbacks to the list
 +
add: function() {
 +
if ( list ) {
 +
 
 +
// If we have memory from a past run, we should fire after adding
 +
if ( memory && !firing ) {
 +
firingIndex = list.length - 1;
 +
queue.push( memory );
 +
}
 +
 
 +
( function add( args ) {
 +
jQuery.each( args, function( _, arg ) {
 +
if ( isFunction( arg ) ) {
 +
if ( !options.unique || !self.has( arg ) ) {
 +
list.push( arg );
 +
}
 +
} else if ( arg && arg.length && toType( arg ) !== "string" ) {
 +
 
 +
// Inspect recursively
 +
add( arg );
 +
}
 +
} );
 +
} )( arguments );
 +
 
 +
if ( memory && !firing ) {
 +
fire();
 +
}
 +
}
 +
return this;
 +
},
 +
 
 +
// Remove a callback from the list
 +
remove: function() {
 +
jQuery.each( arguments, function( _, arg ) {
 +
var index;
 +
while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
 +
list.splice( index, 1 );
 +
 
 +
// Handle firing indexes
 +
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.length > 0;
 +
},
 +
 
 +
// Remove all callbacks from the list
 +
empty: function() {
 +
if ( list ) {
 +
list = [];
 +
}
 +
return this;
 +
},
 +
 
 +
// Disable .fire and .add
 +
// Abort any current/pending executions
 +
// Clear all callbacks and values
 +
disable: function() {
 +
locked = queue = [];
 +
list = memory = "";
 +
return this;
 +
},
 +
disabled: function() {
 +
return !list;
 +
},
 +
 
 +
// Disable .fire
 +
// Also disable .add unless we have memory (since it would have no effect)
 +
// Abort any pending executions
 +
lock: function() {
 +
locked = queue = [];
 +
if ( !memory && !firing ) {
 +
list = memory = "";
 +
}
 +
return this;
 +
},
 +
locked: function() {
 +
return !!locked;
 +
},
 +
 
 +
// Call all callbacks with the given context and arguments
 +
fireWith: function( context, args ) {
 +
if ( !locked ) {
 +
args = args || [];
 +
args = [ context, args.slice ? args.slice() : args ];
 +
queue.push( args );
 +
if ( !firing ) {
 +
fire();
 +
}
 +
}
 +
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;
 +
};
 +
 
 +
 
 +
function Identity( v ) {
 +
return v;
 +
}
 +
function Thrower( ex ) {
 +
throw ex;
 +
}
 +
 
 +
function adoptValue( value, resolve, reject, noValue ) {
 +
var method;
 +
 
 +
try {
 +
 
 +
// Check for promise aspect first to privilege synchronous behavior
 +
if ( value && isFunction( ( method = value.promise ) ) ) {
 +
method.call( value ).done( resolve ).fail( reject );
 +
 
 +
// Other thenables
 +
} else if ( value && isFunction( ( method = value.then ) ) ) {
 +
method.call( value, resolve, reject );
 +
 
 +
// Other non-thenables
 +
} else {
 +
 
 +
// Control `resolve` arguments by letting Array#slice cast boolean `noValue` to integer:
 +
// * false: [ value ].slice( 0 ) => resolve( value )
 +
// * true: [ value ].slice( 1 ) => resolve()
 +
resolve.apply( undefined, [ value ].slice( noValue ) );
 +
}
 +
 
 +
// For Promises/A+, convert exceptions into rejections
 +
// Since jQuery.when doesn't unwrap thenables, we can skip the extra checks appearing in
 +
// Deferred#then to conditionally suppress rejection.
 +
} catch ( value ) {
 +
 
 +
// Support: Android 4.0 only
 +
// Strict mode functions invoked without .call/.apply get global-object context
 +
reject.apply( undefined, [ value ] );
 +
}
 +
}
 +
 
 +
jQuery.extend( {
 +
 
 +
Deferred: function( func ) {
 +
var tuples = [
 +
 
 +
// action, add listener, callbacks,
 +
// ... .then handlers, argument index, [final state]
 +
[ "notify", "progress", jQuery.Callbacks( "memory" ),
 +
jQuery.Callbacks( "memory" ), 2 ],
 +
[ "resolve", "done", jQuery.Callbacks( "once memory" ),
 +
jQuery.Callbacks( "once memory" ), 0, "resolved" ],
 +
[ "reject", "fail", jQuery.Callbacks( "once memory" ),
 +
jQuery.Callbacks( "once memory" ), 1, "rejected" ]
 +
],
 +
state = "pending",
 +
promise = {
 +
state: function() {
 +
return state;
 +
},
 +
always: function() {
 +
deferred.done( arguments ).fail( arguments );
 +
return this;
 +
},
 +
"catch": function( fn ) {
 +
return promise.then( null, fn );
 +
},
 +
 
 +
// Keep pipe for back-compat
 +
pipe: function( /* fnDone, fnFail, fnProgress */ ) {
 +
var fns = arguments;
 +
 
 +
return jQuery.Deferred( function( newDefer ) {
 +
jQuery.each( tuples, function( i, tuple ) {
 +
 
 +
// Map tuples (progress, done, fail) to arguments (done, fail, progress)
 +
var fn = isFunction( fns[ tuple[ 4 ] ] ) && fns[ tuple[ 4 ] ];
 +
 
 +
// deferred.progress(function() { bind to newDefer or newDefer.notify })
 +
// deferred.done(function() { bind to newDefer or newDefer.resolve })
 +
// deferred.fail(function() { bind to newDefer or newDefer.reject })
 +
deferred[ tuple[ 1 ] ]( function() {
 +
var returned = fn && fn.apply( this, arguments );
 +
if ( returned && isFunction( returned.promise ) ) {
 +
returned.promise()
 +
.progress( newDefer.notify )
 +
.done( newDefer.resolve )
 +
.fail( newDefer.reject );
 +
} else {
 +
newDefer[ tuple[ 0 ] + "With" ](
 +
this,
 +
fn ? [ returned ] : arguments
 +
);
 +
}
 +
} );
 +
} );
 +
fns = null;
 +
} ).promise();
 +
},
 +
then: function( onFulfilled, onRejected, onProgress ) {
 +
var maxDepth = 0;
 +
function resolve( depth, deferred, handler, special ) {
 +
return function() {
 +
var that = this,
 +
args = arguments,
 +
mightThrow = function() {
 +
var returned, then;
 +
 
 +
// Support: Promises/A+ section 2.3.3.3.3
 +
// https://promisesaplus.com/#point-59
 +
// Ignore double-resolution attempts
 +
if ( depth < maxDepth ) {
 +
return;
 +
}
 +
 
 +
returned = handler.apply( that, args );
 +
 
 +
// Support: Promises/A+ section 2.3.1
 +
// https://promisesaplus.com/#point-48
 +
if ( returned === deferred.promise() ) {
 +
throw new TypeError( "Thenable self-resolution" );
 +
}
 +
 
 +
// Support: Promises/A+ sections 2.3.3.1, 3.5
 +
// https://promisesaplus.com/#point-54
 +
// https://promisesaplus.com/#point-75
 +
// Retrieve `then` only once
 +
then = returned &&
 +
 
 +
// Support: Promises/A+ section 2.3.4
 +
// https://promisesaplus.com/#point-64
 +
// Only check objects and functions for thenability
 +
( typeof returned === "object" ||
 +
typeof returned === "function" ) &&
 +
returned.then;
 +
 
 +
// Handle a returned thenable
 +
if ( isFunction( then ) ) {
 +
 
 +
// Special processors (notify) just wait for resolution
 +
if ( special ) {
 +
then.call(
 +
returned,
 +
resolve( maxDepth, deferred, Identity, special ),
 +
resolve( maxDepth, deferred, Thrower, special )
 +
);
 +
 
 +
// Normal processors (resolve) also hook into progress
 +
} else {
 +
 
 +
// ...and disregard older resolution values
 +
maxDepth++;
 +
 
 +
then.call(
 +
returned,
 +
resolve( maxDepth, deferred, Identity, special ),
 +
resolve( maxDepth, deferred, Thrower, special ),
 +
resolve( maxDepth, deferred, Identity,
 +
deferred.notifyWith )
 +
);
 +
}
 +
 
 +
// Handle all other returned values
 +
} else {
 +
 
 +
// Only substitute handlers pass on context
 +
// and multiple values (non-spec behavior)
 +
if ( handler !== Identity ) {
 +
that = undefined;
 +
args = [ returned ];
 +
}
 +
 
 +
// Process the value(s)
 +
// Default process is resolve
 +
( special || deferred.resolveWith )( that, args );
 +
}
 +
},
 +
 
 +
// Only normal processors (resolve) catch and reject exceptions
 +
process = special ?
 +
mightThrow :
 +
function() {
 +
try {
 +
mightThrow();
 +
} catch ( e ) {
 +
 
 +
if ( jQuery.Deferred.exceptionHook ) {
 +
jQuery.Deferred.exceptionHook( e,
 +
process.stackTrace );
 +
}
 +
 
 +
// Support: Promises/A+ section 2.3.3.3.4.1
 +
// https://promisesaplus.com/#point-61
 +
// Ignore post-resolution exceptions
 +
if ( depth + 1 >= maxDepth ) {
 +
 
 +
// Only substitute handlers pass on context
 +
// and multiple values (non-spec behavior)
 +
if ( handler !== Thrower ) {
 +
that = undefined;
 +
args = [ e ];
 +
}
 +
 
 +
deferred.rejectWith( that, args );
 +
}
 +
}
 +
};
 +
 
 +
// Support: Promises/A+ section 2.3.3.3.1
 +
// https://promisesaplus.com/#point-57
 +
// Re-resolve promises immediately to dodge false rejection from
 +
// subsequent errors
 +
if ( depth ) {
 +
process();
 +
} else {
 +
 
 +
// Call an optional hook to record the stack, in case of exception
 +
// since it's otherwise lost when execution goes async
 +
if ( jQuery.Deferred.getStackHook ) {
 +
process.stackTrace = jQuery.Deferred.getStackHook();
 +
}
 +
window.setTimeout( process );
 +
}
 +
};
 +
}
 +
 
 +
return jQuery.Deferred( function( newDefer ) {
 +
 
 +
// progress_handlers.add( ... )
 +
tuples[ 0 ][ 3 ].add(
 +
resolve(
 +
0,
 +
newDefer,
 +
isFunction( onProgress ) ?
 +
onProgress :
 +
Identity,
 +
newDefer.notifyWith
 +
)
 +
);
 +
 
 +
// fulfilled_handlers.add( ... )
 +
tuples[ 1 ][ 3 ].add(
 +
resolve(
 +
0,
 +
newDefer,
 +
isFunction( onFulfilled ) ?
 +
onFulfilled :
 +
Identity
 +
)
 +
);
 +
 
 +
// rejected_handlers.add( ... )
 +
tuples[ 2 ][ 3 ].add(
 +
resolve(
 +
0,
 +
newDefer,
 +
isFunction( onRejected ) ?
 +
onRejected :
 +
Thrower
 +
)
 +
);
 +
} ).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 = {};
 +
 
 +
// Add list-specific methods
 +
jQuery.each( tuples, function( i, tuple ) {
 +
var list = tuple[ 2 ],
 +
stateString = tuple[ 5 ];
 +
 
 +
// promise.progress = list.add
 +
// promise.done = list.add
 +
// promise.fail = list.add
 +
promise[ tuple[ 1 ] ] = list.add;
 +
 
 +
// Handle state
 +
if ( stateString ) {
 +
list.add(
 +
function() {
 +
 
 +
// state = "resolved" (i.e., fulfilled)
 +
// state = "rejected"
 +
state = stateString;
 +
},
 +
 
 +
// rejected_callbacks.disable
 +
// fulfilled_callbacks.disable
 +
tuples[ 3 - i ][ 2 ].disable,
 +
 
 +
// rejected_handlers.disable
 +
// fulfilled_handlers.disable
 +
tuples[ 3 - i ][ 3 ].disable,
 +
 
 +
// progress_callbacks.lock
 +
tuples[ 0 ][ 2 ].lock,
 +
 
 +
// progress_handlers.lock
 +
tuples[ 0 ][ 3 ].lock
 +
);
 +
}
 +
 
 +
// progress_handlers.fire
 +
// fulfilled_handlers.fire
 +
// rejected_handlers.fire
 +
list.add( tuple[ 3 ].fire );
 +
 
 +
// deferred.notify = function() { deferred.notifyWith(...) }
 +
// deferred.resolve = function() { deferred.resolveWith(...) }
 +
// deferred.reject = function() { deferred.rejectWith(...) }
 +
deferred[ tuple[ 0 ] ] = function() {
 +
deferred[ tuple[ 0 ] + "With" ]( this === deferred ? undefined : this, arguments );
 +
return this;
 +
};
 +
 
 +
// deferred.notifyWith = list.fireWith
 +
// deferred.resolveWith = list.fireWith
 +
// deferred.rejectWith = list.fireWith
 +
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( singleValue ) {
 +
var
 +
 
 +
// count of uncompleted subordinates
 +
remaining = arguments.length,
 +
 
 +
// count of unprocessed arguments
 +
i = remaining,
 +
 
 +
// subordinate fulfillment data
 +
resolveContexts = Array( i ),
 +
resolveValues = slice.call( arguments ),
 +
 
 +
// the master Deferred
 +
master = jQuery.Deferred(),
 +
 
 +
// subordinate callback factory
 +
updateFunc = function( i ) {
 +
return function( value ) {
 +
resolveContexts[ i ] = this;
 +
resolveValues[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
 +
if ( !( --remaining ) ) {
 +
master.resolveWith( resolveContexts, resolveValues );
 +
}
 +
};
 +
};
 +
 
 +
// Single- and empty arguments are adopted like Promise.resolve
 +
if ( remaining <= 1 ) {
 +
adoptValue( singleValue, master.done( updateFunc( i ) ).resolve, master.reject,
 +
!remaining );
 +
 
 +
// Use .then() to unwrap secondary thenables (cf. gh-3000)
 +
if ( master.state() === "pending" ||
 +
isFunction( resolveValues[ i ] && resolveValues[ i ].then ) ) {
 +
 
 +
return master.then();
 +
}
 +
}
 +
 
 +
// Multiple arguments are aggregated like Promise.all array elements
 +
while ( i-- ) {
 +
adoptValue( resolveValues[ i ], updateFunc( i ), master.reject );
 +
}
 +
 
 +
return master.promise();
 +
}
 +
} );
 +
 
 +
 
 +
// These usually indicate a programmer mistake during development,
 +
// warn about them ASAP rather than swallowing them by default.
 +
var rerrorNames = /^(Eval|Internal|Range|Reference|Syntax|Type|URI)Error$/;
 +
 
 +
jQuery.Deferred.exceptionHook = function( error, stack ) {
 +
 
 +
// Support: IE 8 - 9 only
 +
// Console exists when dev tools are open, which can happen at any time
 +
if ( window.console && window.console.warn && error && rerrorNames.test( error.name ) ) {
 +
window.console.warn( "jQuery.Deferred exception: " + error.message, error.stack, stack );
 +
}
 +
};
 +
 
 +
 
 +
 
 +
 
 +
jQuery.readyException = function( error ) {
 +
window.setTimeout( function() {
 +
throw error;
 +
} );
 +
};
 +
 
 +
 
 +
 
 +
 
 +
// The deferred used on DOM ready
 +
var readyList = jQuery.Deferred();
 +
 
 +
jQuery.fn.ready = function( fn ) {
 +
 
 +
readyList
 +
.then( fn )
 +
 
 +
// Wrap jQuery.readyException in a function so that the lookup
 +
// happens at the time of error handling instead of callback
 +
// registration.
 +
.catch( function( error ) {
 +
jQuery.readyException( error );
 +
} );
 +
 
 +
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,
 +
 
 +
// 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;
 +
}
 +
 
 +
// 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 ] );
 +
}
 +
} );
 +
 
 +
jQuery.ready.then = readyList.then;
 +
 
 +
// The ready event handler and self cleanup method
 +
function completed() {
 +
document.removeEventListener( "DOMContentLoaded", completed );
 +
window.removeEventListener( "load", completed );
 +
jQuery.ready();
 +
}
 +
 
 +
// Catch cases where $(document).ready() is called
 +
// after the browser event has already occurred.
 +
// Support: IE <=9 - 10 only
 +
// Older IE sometimes signals "interactive" too soon
 +
if ( document.readyState === "complete" ||
 +
( document.readyState !== "loading" && !document.documentElement.doScroll ) ) {
 +
 
 +
// Handle it asynchronously to allow scripts the opportunity to delay ready
 +
window.setTimeout( jQuery.ready );
 +
 
 +
} else {
 +
 
 +
// Use the handy event callback
 +
document.addEventListener( "DOMContentLoaded", completed );
 +
 
 +
// A fallback to window.onload, that will always work
 +
window.addEventListener( "load", completed );
 +
}
 +
 
 +
 
 +
 
 +
 
 +
// Multifunctional method to get and set values of a collection
 +
// The value/s can optionally be executed if it's a function
 +
var access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
 +
var i = 0,
 +
len = elems.length,
 +
bulk = key == null;
 +
 
 +
// Sets many values
 +
if ( toType( key ) === "object" ) {
 +
chainable = true;
 +
for ( i in key ) {
 +
access( elems, fn, i, key[ i ], true, emptyGet, raw );
 +
}
 +
 
 +
// Sets one value
 +
} else if ( value !== undefined ) {
 +
chainable = true;
 +
 
 +
if ( !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 < len; i++ ) {
 +
fn(
 +
elems[ i ], key, raw ?
 +
value :
 +
value.call( elems[ i ], i, fn( elems[ i ], key ) )
 +
);
 +
}
 +
}
 +
}
 +
 
 +
if ( chainable ) {
 +
return elems;
 +
}
 +
 
 +
// Gets
 +
if ( bulk ) {
 +
return fn.call( elems );
 +
}
 +
 
 +
return len ? fn( elems[ 0 ], key ) : emptyGet;
 +
};
 +
 
 +
 
 +
// Matches dashed string for camelizing
 +
var rmsPrefix = /^-ms-/,
 +
rdashAlpha = /-([a-z])/g;
 +
 
 +
// Used by camelCase as callback to replace()
 +
function fcamelCase( all, letter ) {
 +
return letter.toUpperCase();
 +
}
 +
 
 +
// Convert dashed to camelCase; used by the css and data modules
 +
// Support: IE <=9 - 11, Edge 12 - 15
 +
// Microsoft forgot to hump their vendor prefix (#9572)
 +
function camelCase( string ) {
 +
return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
 +
}
 +
var acceptData = function( owner ) {
 +
 
 +
// Accepts only:
 +
//  - Node
 +
//    - Node.ELEMENT_NODE
 +
//    - Node.DOCUMENT_NODE
 +
//  - Object
 +
//    - Any
 +
return owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType );
 +
};
 +
 
 +
 
 +
 
 +
 
 +
function Data() {
 +
this.expando = jQuery.expando + Data.uid++;
 +
}
 +
 
 +
Data.uid = 1;
 +
 
 +
Data.prototype = {
 +
 
 +
cache: function( owner ) {
 +
 
 +
// Check if the owner object already has a cache
 +
var value = owner[ this.expando ];
 +
 
 +
// If not, create one
 +
if ( !value ) {
 +
value = {};
 +
 
 +
// We can accept data for non-element nodes in modern browsers,
 +
// but we should not, see #8335.
 +
// Always return an empty object.
 +
if ( acceptData( owner ) ) {
 +
 
 +
// If it is a node unlikely to be stringify-ed or looped over
 +
// use plain assignment
 +
if ( owner.nodeType ) {
 +
owner[ this.expando ] = value;
 +
 
 +
// Otherwise secure it in a non-enumerable property
 +
// configurable must be true to allow the property to be
 +
// deleted when data is removed
 +
} else {
 +
Object.defineProperty( owner, this.expando, {
 +
value: value,
 +
configurable: true
 +
} );
 +
}
 +
}
 +
}
 +
 
 +
return value;
 +
},
 +
set: function( owner, data, value ) {
 +
var prop,
 +
cache = this.cache( owner );
 +
 
 +
// Handle: [ owner, key, value ] args
 +
// Always use camelCase key (gh-2257)
 +
if ( typeof data === "string" ) {
 +
cache[ camelCase( data ) ] = value;
 +
 
 +
// Handle: [ owner, { properties } ] args
 +
} else {
 +
 
 +
// Copy the properties one-by-one to the cache object
 +
for ( prop in data ) {
 +
cache[ camelCase( prop ) ] = data[ prop ];
 +
}
 +
}
 +
return cache;
 +
},
 +
get: function( owner, key ) {
 +
return key === undefined ?
 +
this.cache( owner ) :
 +
 
 +
// Always use camelCase key (gh-2257)
 +
owner[ this.expando ] && owner[ this.expando ][ camelCase( key ) ];
 +
},
 +
access: function( owner, key, value ) {
 +
 
 +
// In cases where either:
 +
//
 +
//  1. No key was specified
 +
//  2. A string key was specified, but no value provided
 +
//
 +
// Take the "read" path and allow the get method to determine
 +
// which value to return, respectively either:
 +
//
 +
//  1. The entire cache object
 +
//  2. The data stored at the key
 +
//
 +
if ( key === undefined ||
 +
( ( key && typeof key === "string" ) && value === undefined ) ) {
 +
 
 +
return this.get( owner, key );
 +
}
 +
 
 +
// When the key is not a string, or both a key and value
 +
// are specified, set or extend (existing objects) with either:
 +
//
 +
//  1. An object of properties
 +
//  2. A key and value
 +
//
 +
this.set( owner, key, value );
 +
 
 +
// Since the "set" path can have two possible entry points
 +
// return the expected data based on which path was taken[*]
 +
return value !== undefined ? value : key;
 +
},
 +
remove: function( owner, key ) {
 +
var i,
 +
cache = owner[ this.expando ];
 +
 
 +
if ( cache === undefined ) {
 +
return;
 +
}
 +
 
 +
if ( key !== undefined ) {
 +
 
 +
// Support array or space separated string of keys
 +
if ( Array.isArray( key ) ) {
 +
 
 +
// If key is an array of keys...
 +
// We always set camelCase keys, so remove that.
 +
key = key.map( camelCase );
 +
} else {
 +
key = camelCase( key );
 +
 
 +
// If a key with the spaces exists, use it.
 +
// Otherwise, create an array by matching non-whitespace
 +
key = key in cache ?
 +
[ key ] :
 +
( key.match( rnothtmlwhite ) || [] );
 +
}
 +
 
 +
i = key.length;
 +
 
 +
while ( i-- ) {
 +
delete cache[ key[ i ] ];
 +
}
 +
}
 +
 
 +
// Remove the expando if there's no more data
 +
if ( key === undefined || jQuery.isEmptyObject( cache ) ) {
 +
 
 +
// Support: Chrome <=35 - 45
 +
// Webkit & Blink performance suffers when deleting properties
 +
// from DOM nodes, so set to undefined instead
 +
// https://bugs.chromium.org/p/chromium/issues/detail?id=378607 (bug restricted)
 +
if ( owner.nodeType ) {
 +
owner[ this.expando ] = undefined;
 +
} else {
 +
delete owner[ this.expando ];
 +
}
 +
}
 +
},
 +
hasData: function( owner ) {
 +
var cache = owner[ this.expando ];
 +
return cache !== undefined && !jQuery.isEmptyObject( cache );
 +
}
 +
};
 +
var dataPriv = new Data();
 +
 
 +
var dataUser = new Data();
 +
 
 +
 
 +
 
 +
// Implementation Summary
 +
//
 +
// 1. Enforce API surface and semantic compatibility with 1.9.x branch
 +
// 2. Improve the module's maintainability by reducing the storage
 +
// paths to a single mechanism.
 +
// 3. Use the same single mechanism to support "private" and "user" data.
 +
// 4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData)
 +
// 5. Avoid exposing implementation details on user objects (eg. expando properties)
 +
// 6. Provide a clear path for implementation upgrade to WeakMap in 2014
 +
 
 +
var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
 +
rmultiDash = /[A-Z]/g;
 +
 
 +
function getData( data ) {
 +
if ( data === "true" ) {
 +
return true;
 +
}
 +
 
 +
if ( data === "false" ) {
 +
return false;
 +
}
 +
 
 +
if ( data === "null" ) {
 +
return null;
 +
}
 +
 
 +
// Only convert to a number if it doesn't change the string
 +
if ( data === +data + "" ) {
 +
return +data;
 +
}
 +
 
 +
if ( rbrace.test( data ) ) {
 +
return JSON.parse( data );
 +
}
 +
 
 +
return data;
 +
}
 +
 
 +
function dataAttr( elem, key, data ) {
 +
var name;
 +
 
 +
// If nothing was found internally, try to fetch any
 +
// data from the HTML5 data-* attribute
 +
if ( data === undefined && elem.nodeType === 1 ) {
 +
name = "data-" + key.replace( rmultiDash, "-$&" ).toLowerCase();
 +
data = elem.getAttribute( name );
 +
 
 +
if ( typeof data === "string" ) {
 +
try {
 +
data = getData( data );
 +
} catch ( e ) {}
 +
 
 +
// Make sure we set the data so it isn't changed later
 +
dataUser.set( elem, key, data );
 +
} else {
 +
data = undefined;
 +
}
 +
}
 +
return data;
 +
}
 +
 
 +
jQuery.extend( {
 +
hasData: function( elem ) {
 +
return dataUser.hasData( elem ) || dataPriv.hasData( elem );
 +
},
 +
 
 +
data: function( elem, name, data ) {
 +
return dataUser.access( elem, name, data );
 +
},
 +
 
 +
removeData: function( elem, name ) {
 +
dataUser.remove( elem, name );
 +
},
 +
 
 +
// TODO: Now that all calls to _data and _removeData have been replaced
 +
// with direct calls to dataPriv methods, these can be deprecated.
 +
_data: function( elem, name, data ) {
 +
return dataPriv.access( elem, name, data );
 +
},
 +
 
 +
_removeData: function( elem, name ) {
 +
dataPriv.remove( elem, name );
 +
}
 +
} );
 +
 
 +
jQuery.fn.extend( {
 +
data: function( key, value ) {
 +
var i, name, data,
 +
elem = this[ 0 ],
 +
attrs = elem && elem.attributes;
 +
 
 +
// Gets all values
 +
if ( key === undefined ) {
 +
if ( this.length ) {
 +
data = dataUser.get( elem );
 +
 
 +
if ( elem.nodeType === 1 && !dataPriv.get( elem, "hasDataAttrs" ) ) {
 +
i = attrs.length;
 +
while ( i-- ) {
 +
 
 +
// Support: IE 11 only
 +
// The attrs elements can be null (#14894)
 +
if ( attrs[ i ] ) {
 +
name = attrs[ i ].name;
 +
if ( name.indexOf( "data-" ) === 0 ) {
 +
name = camelCase( name.slice( 5 ) );
 +
dataAttr( elem, name, data[ name ] );
 +
}
 +
}
 +
}
 +
dataPriv.set( elem, "hasDataAttrs", true );
 +
}
 +
}
 +
 
 +
return data;
 +
}
 +
 
 +
// Sets multiple values
 +
if ( typeof key === "object" ) {
 +
return this.each( function() {
 +
dataUser.set( this, key );
 +
} );
 +
}
 +
 
 +
return access( this, function( value ) {
 +
var data;
 +
 
 +
// The calling jQuery object (element matches) is not empty
 +
// (and therefore has an element appears at this[ 0 ]) and the
 +
// `value` parameter was not undefined. An empty jQuery object
 +
// will result in `undefined` for elem = this[ 0 ] which will
 +
// throw an exception if an attempt to read a data cache is made.
 +
if ( elem && value === undefined ) {
 +
 
 +
// Attempt to get data from the cache
 +
// The key will always be camelCased in Data
 +
data = dataUser.get( elem, key );
 +
if ( data !== undefined ) {
 +
return data;
 +
}
 +
 
 +
// Attempt to "discover" the data in
 +
// HTML5 custom data-* attrs
 +
data = dataAttr( elem, key );
 +
if ( data !== undefined ) {
 +
return data;
 +
}
 +
 
 +
// We tried really hard, but the data doesn't exist.
 +
return;
 +
}
 +
 
 +
// Set the data...
 +
this.each( function() {
 +
 
 +
// We always store the camelCased key
 +
dataUser.set( this, key, value );
 +
} );
 +
}, null, value, arguments.length > 1, null, true );
 +
},
 +
 
 +
removeData: function( key ) {
 +
return this.each( function() {
 +
dataUser.remove( this, key );
 +
} );
 +
}
 +
} );
 +
 
 +
 
 +
jQuery.extend( {
 +
queue: function( elem, type, data ) {
 +
var queue;
 +
 
 +
if ( elem ) {
 +
type = ( type || "fx" ) + "queue";
 +
queue = dataPriv.get( elem, type );
 +
 
 +
// Speed up dequeue by getting out quickly if this is just a lookup
 +
if ( data ) {
 +
if ( !queue || Array.isArray( data ) ) {
 +
queue = dataPriv.access( 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 public - generate a queueHooks object, or return the current one
 +
_queueHooks: function( elem, type ) {
 +
var key = type + "queueHooks";
 +
return dataPriv.get( elem, key ) || dataPriv.access( elem, key, {
 +
empty: jQuery.Callbacks( "once memory" ).add( function() {
 +
dataPriv.remove( elem, [ type + "queue", 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 = dataPriv.get( 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 rcssNum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" );
 +
 
 +
 
 +
var cssExpand = [ "Top", "Right", "Bottom", "Left" ];
 +
 
 +
var isHiddenWithinTree = function( elem, el ) {
 +
 
 +
// isHiddenWithinTree might be called from jQuery#filter function;
 +
// in that case, element will be second argument
 +
elem = el || elem;
 +
 
 +
// Inline style trumps all
 +
return elem.style.display === "none" ||
 +
elem.style.display === "" &&
 +
 
 +
// Otherwise, check computed style
 +
// Support: Firefox <=43 - 45
 +
// Disconnected elements can have computed display: none, so first confirm that elem is
 +
// in the document.
 +
jQuery.contains( elem.ownerDocument, elem ) &&
 +
 
 +
jQuery.css( elem, "display" ) === "none";
 +
};
 +
 
 +
var 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;
 +
};
 +
 
 +
 
 +
 
 +
 
 +
function adjustCSS( elem, prop, valueParts, tween ) {
 +
var adjusted, scale,
 +
maxIterations = 20,
 +
currentValue = tween ?
 +
function() {
 +
return tween.cur();
 +
} :
 +
function() {
 +
return jQuery.css( elem, prop, "" );
 +
},
 +
initial = currentValue(),
 +
unit = valueParts && valueParts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
 +
 
 +
// Starting value computation is required for potential unit mismatches
 +
initialInUnit = ( jQuery.cssNumber[ prop ] || unit !== "px" && +initial ) &&
 +
rcssNum.exec( jQuery.css( elem, prop ) );
 +
 
 +
if ( initialInUnit && initialInUnit[ 3 ] !== unit ) {
 +
 
 +
// Support: Firefox <=54
 +
// Halve the iteration target value to prevent interference from CSS upper bounds (gh-2144)
 +
initial = initial / 2;
 +
 
 +
// Trust units reported by jQuery.css
 +
unit = unit || initialInUnit[ 3 ];
 +
 
 +
// Iteratively approximate from a nonzero starting point
 +
initialInUnit = +initial || 1;
 +
 
 +
while ( maxIterations-- ) {
 +
 
 +
// Evaluate and update our best guess (doubling guesses that zero out).
 +
// Finish if the scale equals or crosses 1 (making the old*new product non-positive).
 +
jQuery.style( elem, prop, initialInUnit + unit );
 +
if ( ( 1 - scale ) * ( 1 - ( scale = currentValue() / initial || 0.5 ) ) <= 0 ) {
 +
maxIterations = 0;
 +
}
 +
initialInUnit = initialInUnit / scale;
 +
 
 +
}
 +
 
 +
initialInUnit = initialInUnit * 2;
 +
jQuery.style( elem, prop, initialInUnit + unit );
 +
 
 +
// Make sure we update the tween properties later on
 +
valueParts = valueParts || [];
 +
}
 +
 
 +
if ( valueParts ) {
 +
initialInUnit = +initialInUnit || +initial || 0;
 +
 
 +
// Apply relative offset (+=/-=) if specified
 +
adjusted = valueParts[ 1 ] ?
 +
initialInUnit + ( valueParts[ 1 ] + 1 ) * valueParts[ 2 ] :
 +
+valueParts[ 2 ];
 +
if ( tween ) {
 +
tween.unit = unit;
 +
tween.start = initialInUnit;
 +
tween.end = adjusted;
 +
}
 +
}
 +
return adjusted;
 +
}
 +
 
 +
 
 +
var defaultDisplayMap = {};
 +
 
 +
function getDefaultDisplay( elem ) {
 +
var temp,
 +
doc = elem.ownerDocument,
 +
nodeName = elem.nodeName,
 +
display = defaultDisplayMap[ nodeName ];
 +
 
 +
if ( display ) {
 +
return display;
 +
}
 +
 
 +
temp = doc.body.appendChild( doc.createElement( nodeName ) );
 +
display = jQuery.css( temp, "display" );
 +
 
 +
temp.parentNode.removeChild( temp );
 +
 
 +
if ( display === "none" ) {
 +
display = "block";
 +
}
 +
defaultDisplayMap[ nodeName ] = display;
 +
 
 +
return display;
 +
}
 +
 
 +
function showHide( elements, show ) {
 +
var display, elem,
 +
values = [],
 +
index = 0,
 +
length = elements.length;
 +
 
 +
// Determine new display value for elements that need to change
 +
for ( ; index < length; index++ ) {
 +
elem = elements[ index ];
 +
if ( !elem.style ) {
 +
continue;
 +
}
 +
 
 +
display = elem.style.display;
 +
if ( show ) {
 +
 
 +
// Since we force visibility upon cascade-hidden elements, an immediate (and slow)
 +
// check is required in this first loop unless we have a nonempty display value (either
 +
// inline or about-to-be-restored)
 +
if ( display === "none" ) {
 +
values[ index ] = dataPriv.get( elem, "display" ) || null;
 +
if ( !values[ index ] ) {
 +
elem.style.display = "";
 +
}
 +
}
 +
if ( elem.style.display === "" && isHiddenWithinTree( elem ) ) {
 +
values[ index ] = getDefaultDisplay( elem );
 +
}
 +
} else {
 +
if ( display !== "none" ) {
 +
values[ index ] = "none";
 +
 
 +
// Remember what we're overwriting
 +
dataPriv.set( elem, "display", display );
 +
}
 +
}
 +
}
 +
 
 +
// Set the display of the elements in a second loop to avoid constant reflow
 +
for ( index = 0; index < length; index++ ) {
 +
if ( values[ index ] != null ) {
 +
elements[ index ].style.display = values[ index ];
 +
}
 +
}
 +
 
 +
return elements;
 +
}
 +
 
 +
jQuery.fn.extend( {
 +
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 ( isHiddenWithinTree( this ) ) {
 +
jQuery( this ).show();
 +
} else {
 +
jQuery( this ).hide();
 +
}
 +
} );
 +
}
 +
} );
 +
var rcheckableType = ( /^(?:checkbox|radio)$/i );
 +
 
 +
var rtagName = ( /<([a-z][^\/\0>\x20\t\r\n\f]+)/i );
 +
 
 +
var rscriptType = ( /^$|^module$|\/(?:java|ecma)script/i );
 +
 
 +
 
 +
 
 +
// We have to close these tags to support XHTML (#13200)
 +
var wrapMap = {
 +
 
 +
// Support: IE <=9 only
 +
option: [ 1, "<select multiple='multiple'>", "</select>" ],
 +
 
 +
// XHTML parsers do not magically insert elements in the
 +
// same way that tag soup parsers do. So we cannot shorten
 +
// this by omitting <tbody> or other required elements.
 +
thead: [ 1, "<table>", "</table>" ],
 +
col: [ 2, "<table><colgroup>", "</colgroup></table>" ],
 +
tr: [ 2, "<table><tbody>", "</tbody></table>" ],
 +
td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
 +
 
 +
_default: [ 0, "", "" ]
 +
};
 +
 
 +
// Support: IE <=9 only
 +
wrapMap.optgroup = wrapMap.option;
 +
 
 +
wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
 +
wrapMap.th = wrapMap.td;
 +
 
 +
 
 +
function getAll( context, tag ) {
 +
 
 +
// Support: IE <=9 - 11 only
 +
// Use typeof to avoid zero-argument method invocation on host objects (#15151)
 +
var ret;
 +
 
 +
if ( typeof context.getElementsByTagName !== "undefined" ) {
 +
ret = context.getElementsByTagName( tag || "*" );
 +
 
 +
} else if ( typeof context.querySelectorAll !== "undefined" ) {
 +
ret = context.querySelectorAll( tag || "*" );
 +
 
 +
} else {
 +
ret = [];
 +
}
 +
 
 +
if ( tag === undefined || tag && nodeName( context, tag ) ) {
 +
return jQuery.merge( [ context ], ret );
 +
}
 +
 
 +
return ret;
 +
}
 +
 
 +
 
 +
// Mark scripts as having already been evaluated
 +
function setGlobalEval( elems, refElements ) {
 +
var i = 0,
 +
l = elems.length;
 +
 
 +
for ( ; i < l; i++ ) {
 +
dataPriv.set(
 +
elems[ i ],
 +
"globalEval",
 +
!refElements || dataPriv.get( refElements[ i ], "globalEval" )
 +
);
 +
}
 +
}
 +
 
 +
 
 +
var rhtml = /<|&#?\w+;/;
 +
 
 +
function buildFragment( elems, context, scripts, selection, ignored ) {
 +
var elem, tmp, tag, wrap, contains, j,
 +
fragment = context.createDocumentFragment(),
 +
nodes = [],
 +
i = 0,
 +
l = elems.length;
 +
 
 +
for ( ; i < l; i++ ) {
 +
elem = elems[ i ];
 +
 
 +
if ( elem || elem === 0 ) {
 +
 
 +
// Add nodes directly
 +
if ( toType( elem ) === "object" ) {
 +
 
 +
// Support: Android <=4.0 only, PhantomJS 1 only
 +
// push.apply(_, arraylike) throws on ancient WebKit
 +
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 || fragment.appendChild( context.createElement( "div" ) );
 +
 
 +
// Deserialize a standard representation
 +
tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase();
 +
wrap = wrapMap[ tag ] || wrapMap._default;
 +
tmp.innerHTML = wrap[ 1 ] + jQuery.htmlPrefilter( elem ) + wrap[ 2 ];
 +
 
 +
// Descend through wrappers to the right content
 +
j = wrap[ 0 ];
 +
while ( j-- ) {
 +
tmp = tmp.lastChild;
 +
}
 +
 
 +
// Support: Android <=4.0 only, PhantomJS 1 only
 +
// push.apply(_, arraylike) throws on ancient WebKit
 +
jQuery.merge( nodes, tmp.childNodes );
 +
 
 +
// Remember the top-level container
 +
tmp = fragment.firstChild;
 +
 
 +
// Ensure the created nodes are orphaned (#12392)
 +
tmp.textContent = "";
 +
}
 +
}
 +
}
 +
 
 +
// Remove wrapper from fragment
 +
fragment.textContent = "";
 +
 
 +
i = 0;
 +
while ( ( elem = nodes[ i++ ] ) ) {
 +
 
 +
// Skip elements already in the context collection (trac-4087)
 +
if ( selection && jQuery.inArray( elem, selection ) > -1 ) {
 +
if ( ignored ) {
 +
ignored.push( elem );
 +
}
 +
continue;
 +
}
 +
 
 +
contains = jQuery.contains( elem.ownerDocument, elem );
 +
 
 +
// Append to fragment
 +
tmp = getAll( fragment.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 );
 +
}
 +
}
 +
}
 +
}
 +
 
 +
return fragment;
 +
}
 +
 
 +
 
 +
( function() {
 +
var fragment = document.createDocumentFragment(),
 +
div = fragment.appendChild( document.createElement( "div" ) ),
 +
input = document.createElement( "input" );
 +
 
 +
// Support: Android 4.0 - 4.3 only
 +
// Check state lost if the name is set (#11217)
 +
// Support: Windows Web Apps (WWA)
 +
// `name` and `type` must use .setAttribute for WWA (#14901)
 +
input.setAttribute( "type", "radio" );
 +
input.setAttribute( "checked", "checked" );
 +
input.setAttribute( "name", "t" );
 +
 
 +
div.appendChild( input );
 +
 
 +
// Support: Android <=4.1 only
 +
// Older WebKit doesn't clone checked state correctly in fragments
 +
support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
 +
 
 +
// Support: IE <=11 only
 +
// Make sure textarea (and checkbox) defaultValue is properly cloned
 +
div.innerHTML = "<textarea>x</textarea>";
 +
support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
 +
} )();
 +
var documentElement = document.documentElement;
 +
 
 +
 
 +
 
 +
var
 +
rkeyEvent = /^key/,
 +
rmouseEvent = /^(?:mouse|pointer|contextmenu|drag|drop)|click/,
 +
rtypenamespace = /^([^.]*)(?:\.(.+)|)/;
 +
 
 +
function returnTrue() {
 +
return true;
 +
}
 +
 
 +
function returnFalse() {
 +
return false;
 +
}
 +
 
 +
// Support: IE <=9 only
 +
// See #13393 for more info
 +
function safeActiveElement() {
 +
try {
 +
return document.activeElement;
 +
} catch ( err ) { }
 +
}
 +
 
 +
function on( elem, types, selector, data, fn, one ) {
 +
var origFn, type;
 +
 
 +
// 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 ) {
 +
on( elem, type, selector, data, types[ type ], one );
 +
}
 +
return elem;
 +
}
 +
 
 +
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 elem;
 +
}
 +
 
 +
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 elem.each( function() {
 +
jQuery.event.add( this, types, fn, data, selector );
 +
} );
 +
}
 +
 
 +
/*
 +
* 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 handleObjIn, eventHandle, tmp,
 +
events, t, handleObj,
 +
special, handlers, type, namespaces, origType,
 +
elemData = dataPriv.get( 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;
 +
}
 +
 
 +
// Ensure that invalid selectors throw exceptions at attach time
 +
// Evaluate against documentElement in case elem is a non-element node (e.g., document)
 +
if ( selector ) {
 +
jQuery.find.matchesSelector( documentElement, 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 !== "undefined" && jQuery.event.triggered !== e.type ?
 +
jQuery.event.dispatch.apply( elem, arguments ) : undefined;
 +
};
 +
}
 +
 
 +
// Handle multiple events separated by a space
 +
types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
 +
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 if the special events handler returns false
 +
if ( !special.setup ||
 +
special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
 +
 
 +
if ( elem.addEventListener ) {
 +
elem.addEventListener( 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;
 +
}
 +
 
 +
},
 +
 
 +
// Detach an event or set of events from an element
 +
remove: function( elem, types, handler, selector, mappedTypes ) {
 +
 
 +
var j, origCount, tmp,
 +
events, t, handleObj,
 +
special, handlers, type, namespaces, origType,
 +
elemData = dataPriv.hasData( elem ) && dataPriv.get( elem );
 +
 
 +
if ( !elemData || !( events = elemData.events ) ) {
 +
return;
 +
}
 +
 
 +
// Once for each type.namespace in types; type may be omitted
 +
types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
 +
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 data and the expando if it's no longer used
 +
if ( jQuery.isEmptyObject( events ) ) {
 +
dataPriv.remove( elem, "handle events" );
 +
}
 +
},
 +
 
 +
dispatch: function( nativeEvent ) {
 +
 
 +
// Make a writable jQuery.Event from the native event object
 +
var event = jQuery.event.fix( nativeEvent );
 +
 
 +
var i, j, ret, matched, handleObj, handlerQueue,
 +
args = new Array( arguments.length ),
 +
handlers = ( dataPriv.get( 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;
 +
 
 +
for ( i = 1; i < arguments.length; i++ ) {
 +
args[ i ] = arguments[ i ];
 +
}
 +
 
 +
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.rnamespace || event.rnamespace.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 i, handleObj, sel, matchedHandlers, matchedSelectors,
 +
handlerQueue = [],
 +
delegateCount = handlers.delegateCount,
 +
cur = event.target;
 +
 
 +
// Find delegate handlers
 +
if ( delegateCount &&
 +
 
 +
// Support: IE <=9
 +
// Black-hole SVG <use> instance trees (trac-13180)
 +
cur.nodeType &&
 +
 
 +
// Support: Firefox <=42
 +
// Suppress spec-violating clicks indicating a non-primary pointer button (trac-3861)
 +
// https://www.w3.org/TR/DOM-Level-3-Events/#event-type-click
 +
// Support: IE 11 only
 +
// ...but not arrow key "clicks" of radio inputs, which can have `button` -1 (gh-2343)
 +
!( event.type === "click" && event.button >= 1 ) ) {
 +
 
 +
for ( ; cur !== this; cur = cur.parentNode || this ) {
 +
 
 +
// Don't check non-elements (#13208)
 +
// Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
 +
if ( cur.nodeType === 1 && !( event.type === "click" && cur.disabled === true ) ) {
 +
matchedHandlers = [];
 +
matchedSelectors = {};
 +
for ( i = 0; i < delegateCount; i++ ) {
 +
handleObj = handlers[ i ];
 +
 
 +
// Don't conflict with Object.prototype properties (#13203)
 +
sel = handleObj.selector + " ";
 +
 
 +
if ( matchedSelectors[ sel ] === undefined ) {
 +
matchedSelectors[ sel ] = handleObj.needsContext ?
 +
jQuery( sel, this ).index( cur ) > -1 :
 +
jQuery.find( sel, this, null, [ cur ] ).length;
 +
}
 +
if ( matchedSelectors[ sel ] ) {
 +
matchedHandlers.push( handleObj );
 +
}
 +
}
 +
if ( matchedHandlers.length ) {
 +
handlerQueue.push( { elem: cur, handlers: matchedHandlers } );
 +
}
 +
}
 +
}
 +
}
 +
 
 +
// Add the remaining (directly-bound) handlers
 +
cur = this;
 +
if ( delegateCount < handlers.length ) {
 +
handlerQueue.push( { elem: cur, handlers: handlers.slice( delegateCount ) } );
 +
}
 +
 
 +
return handlerQueue;
 +
},
 +
 
 +
addProp: function( name, hook ) {
 +
Object.defineProperty( jQuery.Event.prototype, name, {
 +
enumerable: true,
 +
configurable: true,
 +
 
 +
get: isFunction( hook ) ?
 +
function() {
 +
if ( this.originalEvent ) {
 +
return hook( this.originalEvent );
 +
}
 +
} :
 +
function() {
 +
if ( this.originalEvent ) {
 +
return this.originalEvent[ name ];
 +
}
 +
},
 +
 
 +
set: function( value ) {
 +
Object.defineProperty( this, name, {
 +
enumerable: true,
 +
configurable: true,
 +
writable: true,
 +
value: value
 +
} );
 +
}
 +
} );
 +
},
 +
 
 +
fix: function( originalEvent ) {
 +
return originalEvent[ jQuery.expando ] ?
 +
originalEvent :
 +
new jQuery.Event( originalEvent );
 +
},
 +
 
 +
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 ) {
 +
this.focus();
 +
return false;
 +
}
 +
},
 +
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 ( this.type === "checkbox" && this.click && nodeName( this, "input" ) ) {
 +
this.click();
 +
return false;
 +
}
 +
},
 +
 
 +
// For cross-browser consistency, don't fire native .click() on links
 +
_default: function( event ) {
 +
return nodeName( event.target, "a" );
 +
}
 +
},
 +
 
 +
beforeunload: {
 +
postDispatch: function( event ) {
 +
 
 +
// Support: Firefox 20+
 +
// Firefox doesn't alert if the returnValue field is not set.
 +
if ( event.result !== undefined && event.originalEvent ) {
 +
event.originalEvent.returnValue = event.result;
 +
}
 +
}
 +
}
 +
}
 +
};
 +
 
 +
jQuery.removeEvent = function( elem, type, handle ) {
 +
 
 +
// This "if" is needed for plain objects
 +
if ( elem.removeEventListener ) {
 +
elem.removeEventListener( type, 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: Android <=2.3 only
 +
src.returnValue === false ?
 +
returnTrue :
 +
returnFalse;
 +
 
 +
// Create target properties
 +
// Support: Safari <=6 - 7 only
 +
// Target should not be a text node (#504, #13143)
 +
this.target = ( src.target && src.target.nodeType === 3 ) ?
 +
src.target.parentNode :
 +
src.target;
 +
 
 +
this.currentTarget = src.currentTarget;
 +
this.relatedTarget = src.relatedTarget;
 +
 
 +
// 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 || Date.now();
 +
 
 +
// Mark it as fixed
 +
this[ jQuery.expando ] = true;
 +
};
 +
 
 +
// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
 +
// https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
 +
jQuery.Event.prototype = {
 +
constructor: jQuery.Event,
 +
isDefaultPrevented: returnFalse,
 +
isPropagationStopped: returnFalse,
 +
isImmediatePropagationStopped: returnFalse,
 +
isSimulated: false,
 +
 
 +
preventDefault: function() {
 +
var e = this.originalEvent;
 +
 
 +
this.isDefaultPrevented = returnTrue;
 +
 
 +
if ( e && !this.isSimulated ) {
 +
e.preventDefault();
 +
}
 +
},
 +
stopPropagation: function() {
 +
var e = this.originalEvent;
 +
 
 +
this.isPropagationStopped = returnTrue;
 +
 
 +
if ( e && !this.isSimulated ) {
 +
e.stopPropagation();
 +
}
 +
},
 +
stopImmediatePropagation: function() {
 +
var e = this.originalEvent;
 +
 
 +
this.isImmediatePropagationStopped = returnTrue;
 +
 
 +
if ( e && !this.isSimulated ) {
 +
e.stopImmediatePropagation();
 +
}
 +
 
 +
this.stopPropagation();
 +
}
 +
};
 +
 
 +
// Includes all common event props including KeyEvent and MouseEvent specific props
 +
jQuery.each( {
 +
altKey: true,
 +
bubbles: true,
 +
cancelable: true,
 +
changedTouches: true,
 +
ctrlKey: true,
 +
detail: true,
 +
eventPhase: true,
 +
metaKey: true,
 +
pageX: true,
 +
pageY: true,
 +
shiftKey: true,
 +
view: true,
 +
"char": true,
 +
charCode: true,
 +
key: true,
 +
keyCode: true,
 +
button: true,
 +
buttons: true,
 +
clientX: true,
 +
clientY: true,
 +
offsetX: true,
 +
offsetY: true,
 +
pointerId: true,
 +
pointerType: true,
 +
screenX: true,
 +
screenY: true,
 +
targetTouches: true,
 +
toElement: true,
 +
touches: true,
 +
 
 +
which: function( event ) {
 +
var button = event.button;
 +
 
 +
// Add which for key events
 +
if ( event.which == null && rkeyEvent.test( event.type ) ) {
 +
return event.charCode != null ? event.charCode : event.keyCode;
 +
}
 +
 
 +
// Add which for click: 1 === left; 2 === middle; 3 === right
 +
if ( !event.which && button !== undefined && rmouseEvent.test( event.type ) ) {
 +
if ( button & 1 ) {
 +
return 1;
 +
}
 +
 
 +
if ( button & 2 ) {
 +
return 3;
 +
}
 +
 
 +
if ( button & 4 ) {
 +
return 2;
 +
}
 +
 
 +
return 0;
 +
}
 +
 
 +
return event.which;
 +
}
 +
}, jQuery.event.addProp );
 +
 
 +
// Create mouseenter/leave events using mouseover/out and event-time checks
 +
// so that event delegation works in jQuery.
 +
// Do the same for pointerenter/pointerleave and pointerover/pointerout
 +
//
 +
// Support: Safari 7 only
 +
// Safari sends mouseenter too often; see:
 +
// https://bugs.chromium.org/p/chromium/issues/detail?id=470258
 +
// for the description of the bug (it existed in older Chrome versions as well).
 +
jQuery.each( {
 +
mouseenter: "mouseover",
 +
mouseleave: "mouseout",
 +
pointerenter: "pointerover",
 +
pointerleave: "pointerout"
 +
}, function( orig, fix ) {
 +
jQuery.event.special[ orig ] = {
 +
delegateType: fix,
 +
bindType: fix,
 +
 
 +
handle: function( event ) {
 +
var ret,
 +
target = this,
 +
related = event.relatedTarget,
 +
handleObj = event.handleObj;
 +
 
 +
// For mouseenter/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;
 +
}
 +
};
 +
} );
 +
 
 +
jQuery.fn.extend( {
 +
 
 +
on: function( types, selector, data, fn ) {
 +
return on( this, types, selector, data, fn );
 +
},
 +
one: function( types, selector, data, fn ) {
 +
return on( this, 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 );
 +
} );
 +
}
 +
} );
 +
 
 +
 
 +
var
 +
 
 +
/* eslint-disable max-len */
 +
 
 +
// See https://github.com/eslint/eslint/issues/3229
 +
rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([a-z][^\/\0>\x20\t\r\n\f]*)[^>]*)\/>/gi,
 +
 
 +
/* eslint-enable */
 +
 
 +
// Support: IE <=10 - 11, Edge 12 - 13 only
 +
// In IE/Edge using regex groups here causes severe slowdowns.
 +
// See https://connect.microsoft.com/IE/feedback/details/1736512/
 +
rnoInnerhtml = /<script|<style|<link/i,
 +
 
 +
// checked="checked" or checked
 +
rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
 +
rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g;
 +
 
 +
// Prefer a tbody over its parent table for containing new rows
 +
function manipulationTarget( elem, content ) {
 +
if ( nodeName( elem, "table" ) &&
 +
nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ) {
 +
 
 +
return jQuery( elem ).children( "tbody" )[ 0 ] || elem;
 +
}
 +
 
 +
return elem;
 +
}
 +
 
 +
// Replace/restore the type attribute of script elements for safe DOM manipulation
 +
function disableScript( elem ) {
 +
elem.type = ( elem.getAttribute( "type" ) !== null ) + "/" + elem.type;
 +
return elem;
 +
}
 +
function restoreScript( elem ) {
 +
if ( ( elem.type || "" ).slice( 0, 5 ) === "true/" ) {
 +
elem.type = elem.type.slice( 5 );
 +
} else {
 +
elem.removeAttribute( "type" );
 +
}
 +
 
 +
return elem;
 +
}
 +
 
 +
function cloneCopyEvent( src, dest ) {
 +
var i, l, type, pdataOld, pdataCur, udataOld, udataCur, events;
 +
 
 +
if ( dest.nodeType !== 1 ) {
 +
return;
 +
}
 +
 
 +
// 1. Copy private data: events, handlers, etc.
 +
if ( dataPriv.hasData( src ) ) {
 +
pdataOld = dataPriv.access( src );
 +
pdataCur = dataPriv.set( dest, pdataOld );
 +
events = pdataOld.events;
 +
 
 +
if ( events ) {
 +
delete pdataCur.handle;
 +
pdataCur.events = {};
 +
 
 +
for ( type in events ) {
 +
for ( i = 0, l = events[ type ].length; i < l; i++ ) {
 +
jQuery.event.add( dest, type, events[ type ][ i ] );
 +
}
 +
}
 +
}
 +
}
 +
 
 +
// 2. Copy user data
 +
if ( dataUser.hasData( src ) ) {
 +
udataOld = dataUser.access( src );
 +
udataCur = jQuery.extend( {}, udataOld );
 +
 
 +
dataUser.set( dest, udataCur );
 +
}
 +
}
 +
 
 +
// Fix IE bugs, see support tests
 +
function fixInput( src, dest ) {
 +
var nodeName = dest.nodeName.toLowerCase();
 +
 
 +
// Fails to persist the checked state of a cloned checkbox or radio button.
 +
if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
 +
dest.checked = src.checked;
 +
 
 +
// Fails to return the selected option to the default selected state when cloning options
 +
} else if ( nodeName === "input" || nodeName === "textarea" ) {
 +
dest.defaultValue = src.defaultValue;
 +
}
 +
}
 +
 
 +
function domManip( collection, args, callback, ignored ) {
 +
 
 +
// Flatten any nested arrays
 +
args = concat.apply( [], args );
 +
 
 +
var fragment, first, scripts, hasScripts, node, doc,
 +
i = 0,
 +
l = collection.length,
 +
iNoClone = l - 1,
 +
value = args[ 0 ],
 +
valueIsFunction = isFunction( value );
 +
 
 +
// We can't cloneNode fragments that contain checked, in WebKit
 +
if ( valueIsFunction ||
 +
( l > 1 && typeof value === "string" &&
 +
!support.checkClone && rchecked.test( value ) ) ) {
 +
return collection.each( function( index ) {
 +
var self = collection.eq( index );
 +
if ( valueIsFunction ) {
 +
args[ 0 ] = value.call( this, index, self.html() );
 +
}
 +
domManip( self, args, callback, ignored );
 +
} );
 +
}
 +
 
 +
if ( l ) {
 +
fragment = buildFragment( args, collection[ 0 ].ownerDocument, false, collection, ignored );
 +
first = fragment.firstChild;
 +
 
 +
if ( fragment.childNodes.length === 1 ) {
 +
fragment = first;
 +
}
 +
 
 +
// Require either new content or an interest in ignored elements to invoke the callback
 +
if ( first || ignored ) {
 +
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 ) {
 +
 
 +
// Support: Android <=4.0 only, PhantomJS 1 only
 +
// push.apply(_, arraylike) throws on ancient WebKit
 +
jQuery.merge( scripts, getAll( node, "script" ) );
 +
}
 +
}
 +
 
 +
callback.call( collection[ 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 || "" ) &&
 +
!dataPriv.access( node, "globalEval" ) &&
 +
jQuery.contains( doc, node ) ) {
 +
 
 +
if ( node.src && ( node.type || "" ).toLowerCase()  !== "module" ) {
 +
 
 +
// Optional AJAX dependency, but won't run scripts if not present
 +
if ( jQuery._evalUrl ) {
 +
jQuery._evalUrl( node.src );
 +
}
 +
} else {
 +
DOMEval( node.textContent.replace( rcleanScript, "" ), doc, node );
 +
}
 +
}
 +
}
 +
}
 +
}
 +
}
 +
 
 +
return collection;
 +
}
 +
 
 +
function remove( elem, selector, keepData ) {
 +
var node,
 +
nodes = selector ? jQuery.filter( selector, elem ) : elem,
 +
i = 0;
 +
 
 +
for ( ; ( node = nodes[ i ] ) != null; i++ ) {
 +
if ( !keepData && node.nodeType === 1 ) {
 +
jQuery.cleanData( getAll( node ) );
 +
}
 +
 
 +
if ( node.parentNode ) {
 +
if ( keepData && jQuery.contains( node.ownerDocument, node ) ) {
 +
setGlobalEval( getAll( node, "script" ) );
 +
}
 +
node.parentNode.removeChild( node );
 +
}
 +
}
 +
 
 +
return elem;
 +
}
 +
 
 +
jQuery.extend( {
 +
htmlPrefilter: function( html ) {
 +
return html.replace( rxhtmlTag, "<$1></$2>" );
 +
},
 +
 
 +
clone: function( elem, dataAndEvents, deepDataAndEvents ) {
 +
var i, l, srcElements, destElements,
 +
clone = elem.cloneNode( true ),
 +
inPage = jQuery.contains( elem.ownerDocument, elem );
 +
 
 +
// Fix IE cloning issues
 +
if ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) &&
 +
!jQuery.isXMLDoc( elem ) ) {
 +
 
 +
// We eschew Sizzle here for performance reasons: https://jsperf.com/getall-vs-sizzle/2
 +
destElements = getAll( clone );
 +
srcElements = getAll( elem );
 +
 
 +
for ( i = 0, l = srcElements.length; i < l; i++ ) {
 +
fixInput( srcElements[ i ], 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, l = srcElements.length; i < l; i++ ) {
 +
cloneCopyEvent( srcElements[ i ], destElements[ i ] );
 +
}
 +
} else {
 +
cloneCopyEvent( elem, clone );
 +
}
 +
}
 +
 
 +
// Preserve script evaluation history
 +
destElements = getAll( clone, "script" );
 +
if ( destElements.length > 0 ) {
 +
setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
 +
}
 +
 
 +
// Return the cloned set
 +
return clone;
 +
},
 +
 
 +
cleanData: function( elems ) {
 +
var data, elem, type,
 +
special = jQuery.event.special,
 +
i = 0;
 +
 
 +
for ( ; ( elem = elems[ i ] ) !== undefined; i++ ) {
 +
if ( acceptData( elem ) ) {
 +
if ( ( data = elem[ dataPriv.expando ] ) ) {
 +
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 );
 +
}
 +
}
 +
}
 +
 
 +
// Support: Chrome <=35 - 45+
 +
// Assign undefined instead of using delete, see Data#remove
 +
elem[ dataPriv.expando ] = undefined;
 +
}
 +
if ( elem[ dataUser.expando ] ) {
 +
 
 +
// Support: Chrome <=35 - 45+
 +
// Assign undefined instead of using delete, see Data#remove
 +
elem[ dataUser.expando ] = undefined;
 +
}
 +
}
 +
}
 +
}
 +
} );
 +
 
 +
jQuery.fn.extend( {
 +
detach: function( selector ) {
 +
return remove( this, selector, true );
 +
},
 +
 
 +
remove: function( selector ) {
 +
return remove( this, selector );
 +
},
 +
 
 +
text: function( value ) {
 +
return access( this, function( value ) {
 +
return value === undefined ?
 +
jQuery.text( this ) :
 +
this.empty().each( function() {
 +
if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
 +
this.textContent = value;
 +
}
 +
} );
 +
}, null, value, arguments.length );
 +
},
 +
 
 +
append: function() {
 +
return domManip( this, arguments, function( elem ) {
 +
if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
 +
var target = manipulationTarget( this, elem );
 +
target.appendChild( elem );
 +
}
 +
} );
 +
},
 +
 
 +
prepend: function() {
 +
return domManip( this, 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 domManip( this, arguments, function( elem ) {
 +
if ( this.parentNode ) {
 +
this.parentNode.insertBefore( elem, this );
 +
}
 +
} );
 +
},
 +
 
 +
after: function() {
 +
return domManip( this, arguments, function( elem ) {
 +
if ( this.parentNode ) {
 +
this.parentNode.insertBefore( elem, this.nextSibling );
 +
}
 +
} );
 +
},
 +
 
 +
empty: function() {
 +
var elem,
 +
i = 0;
 +
 
 +
for ( ; ( elem = this[ i ] ) != null; i++ ) {
 +
if ( elem.nodeType === 1 ) {
 +
 
 +
// Prevent memory leaks
 +
jQuery.cleanData( getAll( elem, false ) );
 +
 
 +
// Remove any remaining nodes
 +
elem.textContent = "";
 +
}
 +
}
 +
 
 +
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 && elem.nodeType === 1 ) {
 +
return elem.innerHTML;
 +
}
 +
 
 +
// See if we can take a shortcut and just use innerHTML
 +
if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
 +
!wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) {
 +
 
 +
value = jQuery.htmlPrefilter( value );
 +
 
 +
try {
 +
for ( ; i < l; i++ ) {
 +
elem = this[ i ] || {};
 +
 
 +
// Remove element nodes and prevent memory leaks
 +
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 ignored = [];
 +
 
 +
// Make the changes, replacing each non-ignored context element with the new content
 +
return domManip( this, arguments, function( elem ) {
 +
var parent = this.parentNode;
 +
 
 +
if ( jQuery.inArray( this, ignored ) < 0 ) {
 +
jQuery.cleanData( getAll( this ) );
 +
if ( parent ) {
 +
parent.replaceChild( elem, this );
 +
}
 +
}
 +
 
 +
// Force callback invocation
 +
}, ignored );
 +
}
 +
} );
 +
 
 +
jQuery.each( {
 +
appendTo: "append",
 +
prependTo: "prepend",
 +
insertBefore: "before",
 +
insertAfter: "after",
 +
replaceAll: "replaceWith"
 +
}, function( name, original ) {
 +
jQuery.fn[ name ] = function( selector ) {
 +
var elems,
 +
ret = [],
 +
insert = jQuery( selector ),
 +
last = insert.length - 1,
 +
i = 0;
 +
 
 +
for ( ; i <= last; i++ ) {
 +
elems = i === last ? this : this.clone( true );
 +
jQuery( insert[ i ] )[ original ]( elems );
 +
 
 +
// Support: Android <=4.0 only, PhantomJS 1 only
 +
// .get() because push.apply(_, arraylike) throws on ancient WebKit
 +
push.apply( ret, elems.get() );
 +
}
 +
 
 +
return this.pushStack( ret );
 +
};
 +
} );
 +
var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );
 +
 
 +
var getStyles = function( elem ) {
 +
 
 +
// Support: IE <=11 only, Firefox <=30 (#15098, #14150)
 +
// IE throws on elements created in popups
 +
// FF meanwhile throws on frame elements through "defaultView.getComputedStyle"
 +
var view = elem.ownerDocument.defaultView;
 +
 
 +
if ( !view || !view.opener ) {
 +
view = window;
 +
}
 +
 
 +
return view.getComputedStyle( elem );
 +
};
 +
 
 +
var rboxStyle = new RegExp( cssExpand.join( "|" ), "i" );
 +
 
 +
 
 +
 
 +
( function() {
 +
 
 +
// Executing both pixelPosition & boxSizingReliable tests require only one layout
 +
// so they're executed at the same time to save the second computation.
 +
function computeStyleTests() {
 +
 
 +
// This is a singleton, we need to execute it only once
 +
if ( !div ) {
 +
return;
 +
}
 +
 
 +
container.style.cssText = "position:absolute;left:-11111px;width:60px;" +
 +
"margin-top:1px;padding:0;border:0";
 +
div.style.cssText =
 +
"position:relative;display:block;box-sizing:border-box;overflow:scroll;" +
 +
"margin:auto;border:1px;padding:1px;" +
 +
"width:60%;top:1%";
 +
documentElement.appendChild( container ).appendChild( div );
 +
 
 +
var divStyle = window.getComputedStyle( div );
 +
pixelPositionVal = divStyle.top !== "1%";
 +
 
 +
// Support: Android 4.0 - 4.3 only, Firefox <=3 - 44
 +
reliableMarginLeftVal = roundPixelMeasures( divStyle.marginLeft ) === 12;
 +
 
 +
// Support: Android 4.0 - 4.3 only, Safari <=9.1 - 10.1, iOS <=7.0 - 9.3
 +
// Some styles come back with percentage values, even though they shouldn't
 +
div.style.right = "60%";
 +
pixelBoxStylesVal = roundPixelMeasures( divStyle.right ) === 36;
 +
 
 +
// Support: IE 9 - 11 only
 +
// Detect misreporting of content dimensions for box-sizing:border-box elements
 +
boxSizingReliableVal = roundPixelMeasures( divStyle.width ) === 36;
 +
 
 +
// Support: IE 9 only
 +
// Detect overflow:scroll screwiness (gh-3699)
 +
div.style.position = "absolute";
 +
scrollboxSizeVal = div.offsetWidth === 36 || "absolute";
 +
 
 +
documentElement.removeChild( container );
 +
 
 +
// Nullify the div so it wouldn't be stored in the memory and
 +
// it will also be a sign that checks already performed
 +
div = null;
 +
}
 +
 
 +
function roundPixelMeasures( measure ) {
 +
return Math.round( parseFloat( measure ) );
 +
}
 +
 
 +
var pixelPositionVal, boxSizingReliableVal, scrollboxSizeVal, pixelBoxStylesVal,
 +
reliableMarginLeftVal,
 +
container = document.createElement( "div" ),
 +
div = document.createElement( "div" );
 +
 
 +
// Finish early in limited (non-browser) environments
 +
if ( !div.style ) {
 +
return;
 +
}
 +
 
 +
// Support: IE <=9 - 11 only
 +
// Style of cloned element affects source element cloned (#8908)
 +
div.style.backgroundClip = "content-box";
 +
div.cloneNode( true ).style.backgroundClip = "";
 +
support.clearCloneStyle = div.style.backgroundClip === "content-box";
 +
 
 +
jQuery.extend( support, {
 +
boxSizingReliable: function() {
 +
computeStyleTests();
 +
return boxSizingReliableVal;
 +
},
 +
pixelBoxStyles: function() {
 +
computeStyleTests();
 +
return pixelBoxStylesVal;
 +
},
 +
pixelPosition: function() {
 +
computeStyleTests();
 +
return pixelPositionVal;
 +
},
 +
reliableMarginLeft: function() {
 +
computeStyleTests();
 +
return reliableMarginLeftVal;
 +
},
 +
scrollboxSize: function() {
 +
computeStyleTests();
 +
return scrollboxSizeVal;
 +
}
 +
} );
 +
} )();
 +
 
 +
 
 +
function curCSS( elem, name, computed ) {
 +
var width, minWidth, maxWidth, ret,
 +
 
 +
// Support: Firefox 51+
 +
// Retrieving style before computed somehow
 +
// fixes an issue with getting wrong values
 +
// on detached elements
 +
style = elem.style;
 +
 
 +
computed = computed || getStyles( elem );
 +
 
 +
// getPropertyValue is needed for:
 +
//  .css('filter') (IE 9 only, #12537)
 +
//  .css('--customProperty) (#3144)
 +
if ( computed ) {
 +
ret = computed.getPropertyValue( name ) || computed[ name ];
 +
 
 +
if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
 +
ret = jQuery.style( elem, name );
 +
}
 +
 
 +
// A tribute to the "awesome hack by Dean Edwards"
 +
// Android Browser returns percentage for some values,
 +
// but width seems to be reliably pixels.
 +
// This is against the CSSOM draft spec:
 +
// https://drafts.csswg.org/cssom/#resolved-values
 +
if ( !support.pixelBoxStyles() && rnumnonpx.test( ret ) && rboxStyle.test( name ) ) {
 +
 
 +
// Remember the original values
 +
width = style.width;
 +
minWidth = style.minWidth;
 +
maxWidth = style.maxWidth;
 +
 
 +
// Put in the new values to get a computed value out
 +
style.minWidth = style.maxWidth = style.width = ret;
 +
ret = computed.width;
 +
 
 +
// Revert the changed values
 +
style.width = width;
 +
style.minWidth = minWidth;
 +
style.maxWidth = maxWidth;
 +
}
 +
}
 +
 
 +
return ret !== undefined ?
 +
 
 +
// Support: IE <=9 - 11 only
 +
// IE returns zIndex value as an integer.
 +
ret + "" :
 +
ret;
 +
}
 +
 
 +
 
 +
function addGetHookIf( conditionFn, hookFn ) {
 +
 
 +
// Define the hook, we'll check on the first run if it's really needed.
 +
return {
 +
get: function() {
 +
if ( conditionFn() ) {
 +
 
 +
// Hook not needed (or it's not possible to use it due
 +
// to missing dependency), remove it.
 +
delete this.get;
 +
return;
 +
}
 +
 
 +
// Hook needed; redefine it so that the support test is not executed again.
 +
return ( this.get = hookFn ).apply( this, arguments );
 +
}
 +
};
 +
}
 +
 
 +
 
 +
var
 +
 
 +
// 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]).+)/,
 +
rcustomProp = /^--/,
 +
cssShow = { position: "absolute", visibility: "hidden", display: "block" },
 +
cssNormalTransform = {
 +
letterSpacing: "0",
 +
fontWeight: "400"
 +
},
 +
 
 +
cssPrefixes = [ "Webkit", "Moz", "ms" ],
 +
emptyStyle = document.createElement( "div" ).style;
 +
 
 +
// Return a css property mapped to a potentially vendor prefixed property
 +
function vendorPropName( name ) {
 +
 
 +
// Shortcut for names that are not vendor prefixed
 +
if ( name in emptyStyle ) {
 +
return name;
 +
}
 +
 
 +
// Check for vendor prefixed names
 +
var capName = name[ 0 ].toUpperCase() + name.slice( 1 ),
 +
i = cssPrefixes.length;
 +
 
 +
while ( i-- ) {
 +
name = cssPrefixes[ i ] + capName;
 +
if ( name in emptyStyle ) {
 +
return name;
 +
}
 +
}
 +
}
 +
 
 +
// Return a property mapped along what jQuery.cssProps suggests or to
 +
// a vendor prefixed property.
 +
function finalPropName( name ) {
 +
var ret = jQuery.cssProps[ name ];
 +
if ( !ret ) {
 +
ret = jQuery.cssProps[ name ] = vendorPropName( name ) || name;
 +
}
 +
return ret;
 +
}
 +
 
 +
function setPositiveNumber( elem, value, subtract ) {
 +
 
 +
// Any relative (+/-) values have already been
 +
// normalized at this point
 +
var matches = rcssNum.exec( value );
 +
return matches ?
 +
 
 +
// Guard against undefined "subtract", e.g., when used as in cssHooks
 +
Math.max( 0, matches[ 2 ] - ( subtract || 0 ) ) + ( matches[ 3 ] || "px" ) :
 +
value;
 +
}
 +
 
 +
function boxModelAdjustment( elem, dimension, box, isBorderBox, styles, computedVal ) {
 +
var i = dimension === "width" ? 1 : 0,
 +
extra = 0,
 +
delta = 0;
 +
 
 +
// Adjustment may not be necessary
 +
if ( box === ( isBorderBox ? "border" : "content" ) ) {
 +
return 0;
 +
}
 +
 
 +
for ( ; i < 4; i += 2 ) {
 +
 
 +
// Both box models exclude margin
 +
if ( box === "margin" ) {
 +
delta += jQuery.css( elem, box + cssExpand[ i ], true, styles );
 +
}
 +
 
 +
// If we get here with a content-box, we're seeking "padding" or "border" or "margin"
 +
if ( !isBorderBox ) {
 +
 
 +
// Add padding
 +
delta += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
 +
 
 +
// For "border" or "margin", add border
 +
if ( box !== "padding" ) {
 +
delta += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
 +
 
 +
// But still keep track of it otherwise
 +
} else {
 +
extra += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
 +
}
 +
 
 +
// If we get here with a border-box (content + padding + border), we're seeking "content" or
 +
// "padding" or "margin"
 +
} else {
 +
 
 +
// For "content", subtract padding
 +
if ( box === "content" ) {
 +
delta -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
 +
}
 +
 
 +
// For "content" or "padding", subtract border
 +
if ( box !== "margin" ) {
 +
delta -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
 +
}
 +
}
 +
}
 +
 
 +
// Account for positive content-box scroll gutter when requested by providing computedVal
 +
if ( !isBorderBox && computedVal >= 0 ) {
 +
 
 +
// offsetWidth/offsetHeight is a rounded sum of content, padding, scroll gutter, and border
 +
// Assuming integer scroll gutter, subtract the rest and round down
 +
delta += Math.max( 0, Math.ceil(
 +
elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] -
 +
computedVal -
 +
delta -
 +
extra -
 +
0.5
 +
) );
 +
}
 +
 
 +
return delta;
 +
}
 +
 
 +
function getWidthOrHeight( elem, dimension, extra ) {
 +
 
 +
// Start with computed style
 +
var styles = getStyles( elem ),
 +
val = curCSS( elem, dimension, styles ),
 +
isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
 +
valueIsBorderBox = isBorderBox;
 +
 
 +
// Support: Firefox <=54
 +
// Return a confounding non-pixel value or feign ignorance, as appropriate.
 +
if ( rnumnonpx.test( val ) ) {
 +
if ( !extra ) {
 +
return val;
 +
}
 +
val = "auto";
 +
}
 +
 
 +
// Check for style in case a browser which returns unreliable values
 +
// for getComputedStyle silently falls back to the reliable elem.style
 +
valueIsBorderBox = valueIsBorderBox &&
 +
( support.boxSizingReliable() || val === elem.style[ dimension ] );
 +
 
 +
// Fall back to offsetWidth/offsetHeight when value is "auto"
 +
// This happens for inline elements with no explicit setting (gh-3571)
 +
// Support: Android <=4.1 - 4.3 only
 +
// Also use offsetWidth/offsetHeight for misreported inline dimensions (gh-3602)
 +
if ( val === "auto" ||
 +
!parseFloat( val ) && jQuery.css( elem, "display", false, styles ) === "inline" ) {
 +
 
 +
val = elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ];
 +
 
 +
// offsetWidth/offsetHeight provide border-box values
 +
valueIsBorderBox = true;
 +
}
 +
 
 +
// Normalize "" and auto
 +
val = parseFloat( val ) || 0;
 +
 
 +
// Adjust for the element's box model
 +
return ( val +
 +
boxModelAdjustment(
 +
elem,
 +
dimension,
 +
extra || ( isBorderBox ? "border" : "content" ),
 +
valueIsBorderBox,
 +
styles,
 +
 
 +
// Provide the current computed size to request scroll gutter calculation (gh-3589)
 +
val
 +
)
 +
) + "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: {
 +
"animationIterationCount": true,
 +
"columnCount": true,
 +
"fillOpacity": true,
 +
"flexGrow": true,
 +
"flexShrink": true,
 +
"fontWeight": true,
 +
"lineHeight": true,
 +
"opacity": true,
 +
"order": true,
 +
"orphans": true,
 +
"widows": true,
 +
"zIndex": true,
 +
"zoom": true
 +
},
 +
 
 +
// Add in properties whose names you wish to fix before
 +
// setting or getting the value
 +
cssProps: {},
 +
 
 +
// 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 = camelCase( name ),
 +
isCustomProp = rcustomProp.test( name ),
 +
style = elem.style;
 +
 
 +
// Make sure that we're working with the right name. We don't
 +
// want to query the value if it is a CSS custom property
 +
// since they are user-defined.
 +
if ( !isCustomProp ) {
 +
name = finalPropName( origName );
 +
}
 +
 
 +
// Gets hook for the prefixed version, then unprefixed version
 +
hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
 +
 
 +
// Check if we're setting a value
 +
if ( value !== undefined ) {
 +
type = typeof value;
 +
 
 +
// Convert "+=" or "-=" to relative numbers (#7345)
 +
if ( type === "string" && ( ret = rcssNum.exec( value ) ) && ret[ 1 ] ) {
 +
value = adjustCSS( elem, name, ret );
 +
 
 +
// Fixes bug #9237
 +
type = "number";
 +
}
 +
 
 +
// Make sure that null and NaN values aren't set (#7116)
 +
if ( value == null || value !== value ) {
 +
return;
 +
}
 +
 
 +
// If a number was passed in, add the unit (except for certain CSS properties)
 +
if ( type === "number" ) {
 +
value += ret && ret[ 3 ] || ( jQuery.cssNumber[ origName ] ? "" : "px" );
 +
}
 +
 
 +
// background-* props affect original clone's values
 +
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 ) {
 +
 
 +
if ( isCustomProp ) {
 +
style.setProperty( name, value );
 +
} else {
 +
style[ name ] = value;
 +
}
 +
}
 +
 
 +
} 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 val, num, hooks,
 +
origName = camelCase( name ),
 +
isCustomProp = rcustomProp.test( name );
 +
 
 +
// Make sure that we're working with the right name. We don't
 +
// want to modify the value if it is a CSS custom property
 +
// since they are user-defined.
 +
if ( !isCustomProp ) {
 +
name = finalPropName( origName );
 +
}
 +
 
 +
// Try prefixed name followed by the unprefixed name
 +
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 ];
 +
}
 +
 
 +
// Make numeric if forced or a qualifier was provided and val looks numeric
 +
if ( extra === "" || extra ) {
 +
num = parseFloat( val );
 +
return extra === true || isFinite( num ) ? num || 0 : val;
 +
}
 +
 
 +
return val;
 +
}
 +
} );
 +
 
 +
jQuery.each( [ "height", "width" ], function( i, dimension ) {
 +
jQuery.cssHooks[ dimension ] = {
 +
get: function( elem, computed, extra ) {
 +
if ( computed ) {
 +
 
 +
// Certain elements can have dimension info if we invisibly show them
 +
// but it must have a current display style that would benefit
 +
return rdisplayswap.test( jQuery.css( elem, "display" ) ) &&
 +
 
 +
// Support: Safari 8+
 +
// Table columns in Safari have non-zero offsetWidth & zero
 +
// getBoundingClientRect().width unless display is changed.
 +
// Support: IE <=11 only
 +
// Running getBoundingClientRect on a disconnected node
 +
// in IE throws an error.
 +
( !elem.getClientRects().length || !elem.getBoundingClientRect().width ) ?
 +
swap( elem, cssShow, function() {
 +
return getWidthOrHeight( elem, dimension, extra );
 +
} ) :
 +
getWidthOrHeight( elem, dimension, extra );
 +
}
 +
},
 +
 
 +
set: function( elem, value, extra ) {
 +
var matches,
 +
styles = getStyles( elem ),
 +
isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
 +
subtract = extra && boxModelAdjustment(
 +
elem,
 +
dimension,
 +
extra,
 +
isBorderBox,
 +
styles
 +
);
 +
 
 +
// Account for unreliable border-box dimensions by comparing offset* to computed and
 +
// faking a content-box to get border and padding (gh-3699)
 +
if ( isBorderBox && support.scrollboxSize() === styles.position ) {
 +
subtract -= Math.ceil(
 +
elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] -
 +
parseFloat( styles[ dimension ] ) -
 +
boxModelAdjustment( elem, dimension, "border", false, styles ) -
 +
0.5
 +
);
 +
}
 +
 
 +
// Convert to pixels if value adjustment is needed
 +
if ( subtract && ( matches = rcssNum.exec( value ) ) &&
 +
( matches[ 3 ] || "px" ) !== "px" ) {
 +
 
 +
elem.style[ dimension ] = value;
 +
value = jQuery.css( elem, dimension );
 +
}
 +
 
 +
return setPositiveNumber( elem, value, subtract );
 +
}
 +
};
 +
} );
 +
 
 +
jQuery.cssHooks.marginLeft = addGetHookIf( support.reliableMarginLeft,
 +
function( elem, computed ) {
 +
if ( computed ) {
 +
return ( parseFloat( curCSS( elem, "marginLeft" ) ) ||
 +
elem.getBoundingClientRect().left -
 +
swap( elem, { marginLeft: 0 }, function() {
 +
return elem.getBoundingClientRect().left;
 +
} )
 +
) + "px";
 +
}
 +
}
 +
);
 +
 
 +
// 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 ( prefix !== "margin" ) {
 +
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 ( Array.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 );
 +
}
 +
} );
 +
 
 +
 
 +
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 || jQuery.easing._default;
 +
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;
 +
 
 +
// Use a property on the element directly when it is not a DOM element,
 +
// or when there is no matching style property that exists.
 +
if ( tween.elem.nodeType !== 1 ||
 +
tween.elem[ tween.prop ] != null && 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.
 +
// 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 available and use plain properties where available.
 +
if ( jQuery.fx.step[ tween.prop ] ) {
 +
jQuery.fx.step[ tween.prop ]( tween );
 +
} else if ( tween.elem.nodeType === 1 &&
 +
( 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 only
 +
// 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;
 +
},
 +
_default: "swing"
 +
};
 +
 
 +
jQuery.fx = Tween.prototype.init;
 +
 
 +
// Back compat <1.8 extension point
 +
jQuery.fx.step = {};
 +
 
 +
 
 +
 
 +
 
 +
var
 +
fxNow, inProgress,
 +
rfxtypes = /^(?:toggle|show|hide)$/,
 +
rrun = /queueHooks$/;
 +
 
 +
function schedule() {
 +
if ( inProgress ) {
 +
if ( document.hidden === false && window.requestAnimationFrame ) {
 +
window.requestAnimationFrame( schedule );
 +
} else {
 +
window.setTimeout( schedule, jQuery.fx.interval );
 +
}
 +
 
 +
jQuery.fx.tick();
 +
}
 +
}
 +
 
 +
// Animations created synchronously will run synchronously
 +
function createFxNow() {
 +
window.setTimeout( function() {
 +
fxNow = undefined;
 +
} );
 +
return ( fxNow = Date.now() );
 +
}
 +
 
 +
// Generate parameters to create a standard animation
 +
function genFx( type, includeWidth ) {
 +
var which,
 +
i = 0,
 +
attrs = { height: type };
 +
 
 +
// If we include width, step value is 1 to do all cssExpand values,
 +
// otherwise 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 = ( Animation.tweeners[ prop ] || [] ).concat( Animation.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 ) {
 +
var prop, value, toggle, hooks, oldfire, propTween, restoreDisplay, display,
 +
isBox = "width" in props || "height" in props,
 +
anim = this,
 +
orig = {},
 +
style = elem.style,
 +
hidden = elem.nodeType && isHiddenWithinTree( elem ),
 +
dataShow = dataPriv.get( elem, "fxshow" );
 +
 
 +
// Queue-skipping animations hijack the fx hooks
 +
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() {
 +
 
 +
// Ensure the complete handler is called before this completes
 +
anim.always( function() {
 +
hooks.unqueued--;
 +
if ( !jQuery.queue( elem, "fx" ).length ) {
 +
hooks.empty.fire();
 +
}
 +
} );
 +
} );
 +
}
 +
 
 +
// Detect show/hide animations
 +
for ( prop in props ) {
 +
value = props[ prop ];
 +
if ( rfxtypes.test( value ) ) {
 +
delete props[ prop ];
 +
toggle = toggle || value === "toggle";
 +
if ( value === ( hidden ? "hide" : "show" ) ) {
 +
 
 +
// Pretend to be hidden if this is a "show" and
 +
// there is still data from a stopped show/hide
 +
if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
 +
hidden = true;
 +
 
 +
// Ignore all other no-op show/hide data
 +
} else {
 +
continue;
 +
}
 +
}
 +
orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
 +
}
 +
}
 +
 
 +
// Bail out if this is a no-op like .hide().hide()
 +
propTween = !jQuery.isEmptyObject( props );
 +
if ( !propTween && jQuery.isEmptyObject( orig ) ) {
 +
return;
 +
}
 +
 
 +
// Restrict "overflow" and "display" styles during box animations
 +
if ( isBox && elem.nodeType === 1 ) {
 +
 
 +
// Support: IE <=9 - 11, Edge 12 - 15
 +
// Record all 3 overflow attributes because IE does not infer the shorthand
 +
// from identically-valued overflowX and overflowY and Edge just mirrors
 +
// the overflowX value there.
 +
opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
 +
 
 +
// Identify a display type, preferring old show/hide data over the CSS cascade
 +
restoreDisplay = dataShow && dataShow.display;
 +
if ( restoreDisplay == null ) {
 +
restoreDisplay = dataPriv.get( elem, "display" );
 +
}
 +
display = jQuery.css( elem, "display" );
 +
if ( display === "none" ) {
 +
if ( restoreDisplay ) {
 +
display = restoreDisplay;
 +
} else {
 +
 
 +
// Get nonempty value(s) by temporarily forcing visibility
 +
showHide( [ elem ], true );
 +
restoreDisplay = elem.style.display || restoreDisplay;
 +
display = jQuery.css( elem, "display" );
 +
showHide( [ elem ] );
 +
}
 +
}
 +
 
 +
// Animate inline elements as inline-block
 +
if ( display === "inline" || display === "inline-block" && restoreDisplay != null ) {
 +
if ( jQuery.css( elem, "float" ) === "none" ) {
 +
 
 +
// Restore the original display value at the end of pure show/hide animations
 +
if ( !propTween ) {
 +
anim.done( function() {
 +
style.display = restoreDisplay;
 +
} );
 +
if ( restoreDisplay == null ) {
 +
display = style.display;
 +
restoreDisplay = display === "none" ? "" : display;
 +
}
 +
}
 +
style.display = "inline-block";
 +
}
 +
}
 +
}
 +
 
 +
if ( opts.overflow ) {
 +
style.overflow = "hidden";
 +
anim.always( function() {
 +
style.overflow = opts.overflow[ 0 ];
 +
style.overflowX = opts.overflow[ 1 ];
 +
style.overflowY = opts.overflow[ 2 ];
 +
} );
 +
}
 +
 
 +
// Implement show/hide animations
 +
propTween = false;
 +
for ( prop in orig ) {
 +
 
 +
// General show/hide setup for this element animation
 +
if ( !propTween ) {
 +
if ( dataShow ) {
 +
if ( "hidden" in dataShow ) {
 +
hidden = dataShow.hidden;
 +
}
 +
} else {
 +
dataShow = dataPriv.access( elem, "fxshow", { display: restoreDisplay } );
 +
}
 +
 
 +
// Store hidden/visible for toggle so `.stop().toggle()` "reverses"
 +
if ( toggle ) {
 +
dataShow.hidden = !hidden;
 +
}
 +
 
 +
// Show elements before animating them
 +
if ( hidden ) {
 +
showHide( [ elem ], true );
 +
}
 +
 
 +
/* eslint-disable no-loop-func */
 +
 
 +
anim.done( function() {
 +
 
 +
/* eslint-enable no-loop-func */
 +
 
 +
// The final step of a "hide" animation is actually hiding the element
 +
if ( !hidden ) {
 +
showHide( [ elem ] );
 +
}
 +
dataPriv.remove( elem, "fxshow" );
 +
for ( prop in orig ) {
 +
jQuery.style( elem, prop, orig[ prop ] );
 +
}
 +
} );
 +
}
 +
 
 +
// Per-property setup
 +
propTween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
 +
if ( !( prop in dataShow ) ) {
 +
dataShow[ prop ] = propTween.start;
 +
if ( hidden ) {
 +
propTween.end = propTween.start;
 +
propTween.start = 0;
 +
}
 +
}
 +
}
 +
}
 +
 
 +
function propFilter( props, specialEasing ) {
 +
var index, name, easing, value, hooks;
 +
 
 +
// camelCase, specialEasing and expand cssHook pass
 +
for ( index in props ) {
 +
name = camelCase( index );
 +
easing = specialEasing[ name ];
 +
value = props[ index ];
 +
if ( Array.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 won't overwrite existing keys.
 +
// Reusing 'index' 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 = Animation.prefilters.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 ),
 +
 
 +
// Support: Android 2.3 only
 +
// 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 there's more to do, yield
 +
if ( percent < 1 && length ) {
 +
return remaining;
 +
}
 +
 
 +
// If this was an empty animation, synthesize a final progress notification
 +
if ( !length ) {
 +
deferred.notifyWith( elem, [ animation, 1, 0 ] );
 +
}
 +
 
 +
// Resolve the animation and report its conclusion
 +
deferred.resolveWith( elem, [ animation ] );
 +
return false;
 +
},
 +
animation = deferred.promise( {
 +
elem: elem,
 +
props: jQuery.extend( {}, properties ),
 +
opts: jQuery.extend( true, {
 +
specialEasing: {},
 +
easing: jQuery.easing._default
 +
}, 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.notifyWith( elem, [ animation, 1, 0 ] );
 +
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 = Animation.prefilters[ index ].call( animation, elem, props, animation.opts );
 +
if ( result ) {
 +
if ( isFunction( result.stop ) ) {
 +
jQuery._queueHooks( animation.elem, animation.opts.queue ).stop =
 +
result.stop.bind( result );
 +
}
 +
return result;
 +
}
 +
}
 +
 
 +
jQuery.map( props, createTween, animation );
 +
 
 +
if ( isFunction( animation.opts.start ) ) {
 +
animation.opts.start.call( elem, animation );
 +
}
 +
 
 +
// Attach callbacks from options
 +
animation
 +
.progress( animation.opts.progress )
 +
.done( animation.opts.done, animation.opts.complete )
 +
.fail( animation.opts.fail )
 +
.always( animation.opts.always );
 +
 
 +
jQuery.fx.timer(
 +
jQuery.extend( tick, {
 +
elem: elem,
 +
anim: animation,
 +
queue: animation.opts.queue
 +
} )
 +
);
 +
 
 +
return animation;
 +
}
 +
 
 +
jQuery.Animation = jQuery.extend( Animation, {
 +
 
 +
tweeners: {
 +
"*": [ function( prop, value ) {
 +
var tween = this.createTween( prop, value );
 +
adjustCSS( tween.elem, prop, rcssNum.exec( value ), tween );
 +
return tween;
 +
} ]
 +
},
 +
 
 +
tweener: function( props, callback ) {
 +
if ( isFunction( props ) ) {
 +
callback = props;
 +
props = [ "*" ];
 +
} else {
 +
props = props.match( rnothtmlwhite );
 +
}
 +
 
 +
var prop,
 +
index = 0,
 +
length = props.length;
 +
 
 +
for ( ; index < length; index++ ) {
 +
prop = props[ index ];
 +
Animation.tweeners[ prop ] = Animation.tweeners[ prop ] || [];
 +
Animation.tweeners[ prop ].unshift( callback );
 +
}
 +
},
 +
 
 +
prefilters: [ defaultPrefilter ],
 +
 
 +
prefilter: function( callback, prepend ) {
 +
if ( prepend ) {
 +
Animation.prefilters.unshift( callback );
 +
} else {
 +
Animation.prefilters.push( callback );
 +
}
 +
}
 +
} );
 +
 
 +
jQuery.speed = function( speed, easing, fn ) {
 +
var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
 +
complete: fn || !fn && easing ||
 +
isFunction( speed ) && speed,
 +
duration: speed,
 +
easing: fn && easing || easing && !isFunction( easing ) && easing
 +
};
 +
 
 +
// Go to the end state if fx are off
 +
if ( jQuery.fx.off ) {
 +
opt.duration = 0;
 +
 
 +
} else {
 +
if ( typeof opt.duration !== "number" ) {
 +
if ( opt.duration in jQuery.fx.speeds ) {
 +
opt.duration = jQuery.fx.speeds[ opt.duration ];
 +
 
 +
} else {
 +
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 ( 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( isHiddenWithinTree ).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 || dataPriv.get( 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 = dataPriv.get( 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 = dataPriv.get( 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,
 +
i = 0,
 +
timers = jQuery.timers;
 +
 
 +
fxNow = Date.now();
 +
 
 +
for ( ; i < timers.length; i++ ) {
 +
timer = timers[ i ];
 +
 
 +
// Run the timer and safely remove it when done (allowing for external removal)
 +
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 );
 +
jQuery.fx.start();
 +
};
 +
 
 +
jQuery.fx.interval = 13;
 +
jQuery.fx.start = function() {
 +
if ( inProgress ) {
 +
return;
 +
}
 +
 
 +
inProgress = true;
 +
schedule();
 +
};
 +
 
 +
jQuery.fx.stop = function() {
 +
inProgress = null;
 +
};
 +
 
 +
jQuery.fx.speeds = {
 +
slow: 600,
 +
fast: 200,
 +
 
 +
// Default speed
 +
_default: 400
 +
};
 +
 
 +
 
 +
// Based off of the plugin by Clint Helfers, with permission.
 +
// https://web.archive.org/web/20100324014747/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 = window.setTimeout( next, time );
 +
hooks.stop = function() {
 +
window.clearTimeout( timeout );
 +
};
 +
} );
 +
};
 +
 
 +
 
 +
( function() {
 +
var input = document.createElement( "input" ),
 +
select = document.createElement( "select" ),
 +
opt = select.appendChild( document.createElement( "option" ) );
 +
 
 +
input.type = "checkbox";
 +
 
 +
// Support: Android <=4.3 only
 +
// Default value for a checkbox should be "on"
 +
support.checkOn = input.value !== "";
 +
 
 +
// Support: IE <=11 only
 +
// Must access selectedIndex to make default options select
 +
support.optSelected = opt.selected;
 +
 
 +
// Support: IE <=11 only
 +
// An input loses its value after becoming a radio
 +
input = document.createElement( "input" );
 +
input.value = "t";
 +
input.type = "radio";
 +
support.radioValue = input.value === "t";
 +
} )();
 +
 
 +
 
 +
var boolHook,
 +
attrHandle = jQuery.expr.attrHandle;
 +
 
 +
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 ret, hooks,
 +
nType = elem.nodeType;
 +
 
 +
// Don't get/set attributes on text, comment and attribute nodes
 +
if ( nType === 3 || nType === 8 || nType === 2 ) {
 +
return;
 +
}
 +
 
 +
// Fallback to prop when attributes are not supported
 +
if ( typeof elem.getAttribute === "undefined" ) {
 +
return jQuery.prop( elem, name, value );
 +
}
 +
 
 +
// Attribute hooks are determined by the lowercase version
 +
// Grab necessary hook if one is defined
 +
if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
 +
hooks = jQuery.attrHooks[ name.toLowerCase() ] ||
 +
( jQuery.expr.match.bool.test( name ) ? boolHook : undefined );
 +
}
 +
 
 +
if ( value !== undefined ) {
 +
if ( value === null ) {
 +
jQuery.removeAttr( elem, name );
 +
return;
 +
}
 +
 
 +
if ( hooks && "set" in hooks &&
 +
( ret = hooks.set( elem, value, name ) ) !== undefined ) {
 +
return ret;
 +
}
 +
 
 +
elem.setAttribute( name, value + "" );
 +
return value;
 +
}
 +
 
 +
if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
 +
return ret;
 +
}
 +
 
 +
ret = jQuery.find.attr( elem, name );
 +
 
 +
// Non-existent attributes return null, we normalize to undefined
 +
return ret == null ? undefined : ret;
 +
},
 +
 
 +
attrHooks: {
 +
type: {
 +
set: function( elem, value ) {
 +
if ( !support.radioValue && value === "radio" &&
 +
nodeName( elem, "input" ) ) {
 +
var val = elem.value;
 +
elem.setAttribute( "type", value );
 +
if ( val ) {
 +
elem.value = val;
 +
}
 +
return value;
 +
}
 +
}
 +
}
 +
},
 +
 
 +
removeAttr: function( elem, value ) {
 +
var name,
 +
i = 0,
 +
 
 +
// Attribute names can contain non-HTML whitespace characters
 +
// https://html.spec.whatwg.org/multipage/syntax.html#attributes-2
 +
attrNames = value && value.match( rnothtmlwhite );
 +
 
 +
if ( attrNames && elem.nodeType === 1 ) {
 +
while ( ( name = attrNames[ i++ ] ) ) {
 +
elem.removeAttribute( name );
 +
}
 +
}
 +
}
 +
} );
 +
 
 +
// Hooks for boolean attributes
 +
boolHook = {
 +
set: function( elem, value, name ) {
 +
if ( value === false ) {
 +
 
 +
// Remove boolean attributes when set to false
 +
jQuery.removeAttr( elem, name );
 +
} else {
 +
elem.setAttribute( name, name );
 +
}
 +
return name;
 +
}
 +
};
 +
 
 +
jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) {
 +
var getter = attrHandle[ name ] || jQuery.find.attr;
 +
 
 +
attrHandle[ name ] = function( elem, name, isXML ) {
 +
var ret, handle,
 +
lowercaseName = name.toLowerCase();
 +
 
 +
if ( !isXML ) {
 +
 
 +
// Avoid an infinite loop by temporarily removing this function from the getter
 +
handle = attrHandle[ lowercaseName ];
 +
attrHandle[ lowercaseName ] = ret;
 +
ret = getter( elem, name, isXML ) != null ?
 +
lowercaseName :
 +
null;
 +
attrHandle[ lowercaseName ] = handle;
 +
}
 +
return ret;
 +
};
 +
} );
 +
 
 +
 
 +
 
 +
 
 +
var rfocusable = /^(?:input|select|textarea|button)$/i,
 +
rclickable = /^(?:a|area)$/i;
 +
 
 +
jQuery.fn.extend( {
 +
prop: function( name, value ) {
 +
return access( this, jQuery.prop, name, value, arguments.length > 1 );
 +
},
 +
 
 +
removeProp: function( name ) {
 +
return this.each( function() {
 +
delete this[ jQuery.propFix[ name ] || name ];
 +
} );
 +
}
 +
} );
 +
 
 +
jQuery.extend( {
 +
prop: function( elem, name, value ) {
 +
var ret, hooks,
 +
nType = elem.nodeType;
 +
 
 +
// Don't get/set properties on text, comment and attribute nodes
 +
if ( nType === 3 || nType === 8 || nType === 2 ) {
 +
return;
 +
}
 +
 
 +
if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
 +
 
 +
// Fix name and attach hooks
 +
name = jQuery.propFix[ name ] || name;
 +
hooks = jQuery.propHooks[ name ];
 +
}
 +
 
 +
if ( value !== undefined ) {
 +
if ( hooks && "set" in hooks &&
 +
( ret = hooks.set( elem, value, name ) ) !== undefined ) {
 +
return ret;
 +
}
 +
 
 +
return ( elem[ name ] = value );
 +
}
 +
 
 +
if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
 +
return ret;
 +
}
 +
 
 +
return elem[ name ];
 +
},
 +
 
 +
propHooks: {
 +
tabIndex: {
 +
get: function( elem ) {
 +
 
 +
// Support: IE <=9 - 11 only
 +
// elem.tabIndex doesn't always return the
 +
// correct value when it hasn't been explicitly set
 +
// https://web.archive.org/web/20141116233347/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" );
 +
 
 +
if ( tabindex ) {
 +
return parseInt( tabindex, 10 );
 +
}
 +
 
 +
if (
 +
rfocusable.test( elem.nodeName ) ||
 +
rclickable.test( elem.nodeName ) &&
 +
elem.href
 +
) {
 +
return 0;
 +
}
 +
 
 +
return -1;
 +
}
 +
}
 +
},
 +
 
 +
propFix: {
 +
"for": "htmlFor",
 +
"class": "className"
 +
}
 +
} );
 +
 
 +
// Support: IE <=11 only
 +
// Accessing the selectedIndex property
 +
// forces the browser to respect setting selected
 +
// on the option
 +
// The getter ensures a default option is selected
 +
// when in an optgroup
 +
// eslint rule "no-unused-expressions" is disabled for this code
 +
// since it considers such accessions noop
 +
if ( !support.optSelected ) {
 +
jQuery.propHooks.selected = {
 +
get: function( elem ) {
 +
 
 +
/* eslint no-unused-expressions: "off" */
 +
 
 +
var parent = elem.parentNode;
 +
if ( parent && parent.parentNode ) {
 +
parent.parentNode.selectedIndex;
 +
}
 +
return null;
 +
},
 +
set: function( elem ) {
 +
 
 +
/* eslint no-unused-expressions: "off" */
 +
 
 +
var parent = elem.parentNode;
 +
if ( parent ) {
 +
parent.selectedIndex;
 +
 
 +
if ( parent.parentNode ) {
 +
parent.parentNode.selectedIndex;
 +
}
 +
}
 +
}
 +
};
 +
}
 +
 
 +
jQuery.each( [
 +
"tabIndex",
 +
"readOnly",
 +
"maxLength",
 +
"cellSpacing",
 +
"cellPadding",
 +
"rowSpan",
 +
"colSpan",
 +
"useMap",
 +
"frameBorder",
 +
"contentEditable"
 +
], function() {
 +
jQuery.propFix[ this.toLowerCase() ] = this;
 +
} );
 +
 
 +
 
 +
 
 +
 
 +
// Strip and collapse whitespace according to HTML spec
 +
// https://infra.spec.whatwg.org/#strip-and-collapse-ascii-whitespace
 +
function stripAndCollapse( value ) {
 +
var tokens = value.match( rnothtmlwhite ) || [];
 +
return tokens.join( " " );
 +
}
 +
 
 +
 
 +
function getClass( elem ) {
 +
return elem.getAttribute && elem.getAttribute( "class" ) || "";
 +
}
 +
 
 +
function classesToArray( value ) {
 +
if ( Array.isArray( value ) ) {
 +
return value;
 +
}
 +
if ( typeof value === "string" ) {
 +
return value.match( rnothtmlwhite ) || [];
 +
}
 +
return [];
 +
}
 +
 
 +
jQuery.fn.extend( {
 +
addClass: function( value ) {
 +
var classes, elem, cur, curValue, clazz, j, finalValue,
 +
i = 0;
 +
 
 +
if ( isFunction( value ) ) {
 +
return this.each( function( j ) {
 +
jQuery( this ).addClass( value.call( this, j, getClass( this ) ) );
 +
} );
 +
}
 +
 
 +
classes = classesToArray( value );
 +
 
 +
if ( classes.length ) {
 +
while ( ( elem = this[ i++ ] ) ) {
 +
curValue = getClass( elem );
 +
cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
 +
 
 +
if ( cur ) {
 +
j = 0;
 +
while ( ( clazz = classes[ j++ ] ) ) {
 +
if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
 +
cur += clazz + " ";
 +
}
 +
}
 +
 
 +
// Only assign if different to avoid unneeded rendering.
 +
finalValue = stripAndCollapse( cur );
 +
if ( curValue !== finalValue ) {
 +
elem.setAttribute( "class", finalValue );
 +
}
 +
}
 +
}
 +
}
 +
 
 +
return this;
 +
},
 +
 
 +
removeClass: function( value ) {
 +
var classes, elem, cur, curValue, clazz, j, finalValue,
 +
i = 0;
 +
 
 +
if ( isFunction( value ) ) {
 +
return this.each( function( j ) {
 +
jQuery( this ).removeClass( value.call( this, j, getClass( this ) ) );
 +
} );
 +
}
 +
 
 +
if ( !arguments.length ) {
 +
return this.attr( "class", "" );
 +
}
 +
 
 +
classes = classesToArray( value );
 +
 
 +
if ( classes.length ) {
 +
while ( ( elem = this[ i++ ] ) ) {
 +
curValue = getClass( elem );
 +
 
 +
// This expression is here for better compressibility (see addClass)
 +
cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
 +
 
 +
if ( cur ) {
 +
j = 0;
 +
while ( ( clazz = classes[ j++ ] ) ) {
 +
 
 +
// Remove *all* instances
 +
while ( cur.indexOf( " " + clazz + " " ) > -1 ) {
 +
cur = cur.replace( " " + clazz + " ", " " );
 +
}
 +
}
 +
 
 +
// Only assign if different to avoid unneeded rendering.
 +
finalValue = stripAndCollapse( cur );
 +
if ( curValue !== finalValue ) {
 +
elem.setAttribute( "class", finalValue );
 +
}
 +
}
 +
}
 +
}
 +
 
 +
return this;
 +
},
 +
 
 +
toggleClass: function( value, stateVal ) {
 +
var type = typeof value,
 +
isValidValue = type === "string" || Array.isArray( value );
 +
 
 +
if ( typeof stateVal === "boolean" && isValidValue ) {
 +
return stateVal ? this.addClass( value ) : this.removeClass( value );
 +
}
 +
 
 +
if ( isFunction( value ) ) {
 +
return this.each( function( i ) {
 +
jQuery( this ).toggleClass(
 +
value.call( this, i, getClass( this ), stateVal ),
 +
stateVal
 +
);
 +
} );
 +
}
 +
 
 +
return this.each( function() {
 +
var className, i, self, classNames;
 +
 
 +
if ( isValidValue ) {
 +
 
 +
// Toggle individual class names
 +
i = 0;
 +
self = jQuery( this );
 +
classNames = classesToArray( value );
 +
 
 +
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 ( value === undefined || type === "boolean" ) {
 +
className = getClass( this );
 +
if ( className ) {
 +
 
 +
// Store className if set
 +
dataPriv.set( this, "__className__", 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.
 +
if ( this.setAttribute ) {
 +
this.setAttribute( "class",
 +
className || value === false ?
 +
"" :
 +
dataPriv.get( this, "__className__" ) || ""
 +
);
 +
}
 +
}
 +
} );
 +
},
 +
 
 +
hasClass: function( selector ) {
 +
var className, elem,
 +
i = 0;
 +
 
 +
className = " " + selector + " ";
 +
while ( ( elem = this[ i++ ] ) ) {
 +
if ( elem.nodeType === 1 &&
 +
( " " + stripAndCollapse( getClass( elem ) ) + " " ).indexOf( className ) > -1 ) {
 +
return true;
 +
}
 +
}
 +
 
 +
return false;
 +
}
 +
} );
 +
 
 +
 
 +
 
 +
 
 +
var rreturn = /\r/g;
 +
 
 +
jQuery.fn.extend( {
 +
val: function( value ) {
 +
var hooks, ret, valueIsFunction,
 +
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;
 +
 
 +
// Handle most common string cases
 +
if ( typeof ret === "string" ) {
 +
return ret.replace( rreturn, "" );
 +
}
 +
 
 +
// Handle cases where value is null/undef or number
 +
return ret == null ? "" : ret;
 +
}
 +
 
 +
return;
 +
}
 +
 
 +
valueIsFunction = isFunction( value );
 +
 
 +
return this.each( function( i ) {
 +
var val;
 +
 
 +
if ( this.nodeType !== 1 ) {
 +
return;
 +
}
 +
 
 +
if ( valueIsFunction ) {
 +
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 ( Array.isArray( val ) ) {
 +
val = jQuery.map( val, function( value ) {
 +
return value == null ? "" : value + "";
 +
} );
 +
}
 +
 
 +
hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
 +
 
 +
// If set returns undefined, fall back to normal setting
 +
if ( !hooks || !( "set" in hooks ) || hooks.set( this, val, "value" ) === undefined ) {
 +
this.value = val;
 +
}
 +
} );
 +
}
 +
} );
 +
 
 +
jQuery.extend( {
 +
valHooks: {
 +
option: {
 +
get: function( elem ) {
 +
 
 +
var val = jQuery.find.attr( elem, "value" );
 +
return val != null ?
 +
val :
 +
 
 +
// Support: IE <=10 - 11 only
 +
// option.text throws exceptions (#14686, #14858)
 +
// Strip and collapse whitespace
 +
// https://html.spec.whatwg.org/#strip-and-collapse-whitespace
 +
stripAndCollapse( jQuery.text( elem ) );
 +
}
 +
},
 +
select: {
 +
get: function( elem ) {
 +
var value, option, i,
 +
options = elem.options,
 +
index = elem.selectedIndex,
 +
one = elem.type === "select-one",
 +
values = one ? null : [],
 +
max = one ? index + 1 : options.length;
 +
 
 +
if ( index < 0 ) {
 +
i = max;
 +
 
 +
} else {
 +
i = one ? index : 0;
 +
}
 +
 
 +
// Loop through all the selected options
 +
for ( ; i < max; i++ ) {
 +
option = options[ i ];
 +
 
 +
// Support: IE <=9 only
 +
// IE8-9 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
 +
!option.disabled &&
 +
( !option.parentNode.disabled ||
 +
!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 ];
 +
 
 +
/* eslint-disable no-cond-assign */
 +
 
 +
if ( option.selected =
 +
jQuery.inArray( jQuery.valHooks.option.get( option ), values ) > -1
 +
) {
 +
optionSet = true;
 +
}
 +
 
 +
/* eslint-enable no-cond-assign */
 +
}
 +
 
 +
// Force browsers to behave consistently when non-matching value is set
 +
if ( !optionSet ) {
 +
elem.selectedIndex = -1;
 +
}
 +
return values;
 +
}
 +
}
 +
}
 +
} );
 +
 
 +
// Radios and checkboxes getter/setter
 +
jQuery.each( [ "radio", "checkbox" ], function() {
 +
jQuery.valHooks[ this ] = {
 +
set: function( elem, value ) {
 +
if ( Array.isArray( value ) ) {
 +
return ( elem.checked = jQuery.inArray( jQuery( elem ).val(), value ) > -1 );
 +
}
 +
}
 +
};
 +
if ( !support.checkOn ) {
 +
jQuery.valHooks[ this ].get = function( elem ) {
 +
return elem.getAttribute( "value" ) === null ? "on" : elem.value;
 +
};
 +
}
 +
} );
 +
 
 +
 
 +
 
 +
 
 +
// Return jQuery for attributes-only inclusion
 +
 
 +
 
 +
support.focusin = "onfocusin" in window;
 +
 
 +
 
 +
var rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
 +
stopPropagationCallback = function( e ) {
 +
e.stopPropagation();
 +
};
 +
 
 +
jQuery.extend( jQuery.event, {
 +
 
 +
trigger: function( event, data, elem, onlyHandlers ) {
 +
 
 +
var i, cur, tmp, bubbleType, ontype, handle, special, lastElement,
 +
eventPath = [ elem || document ],
 +
type = hasOwn.call( event, "type" ) ? event.type : event,
 +
namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split( "." ) : [];
 +
 
 +
cur = lastElement = 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( "." ) > -1 ) {
 +
 
 +
// 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.rnamespace = 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 && !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() ) {
 +
lastElement = cur;
 +
event.type = i > 1 ?
 +
bubbleType :
 +
special.bindType || type;
 +
 
 +
// jQuery handler
 +
handle = ( dataPriv.get( cur, "events" ) || {} )[ event.type ] &&
 +
dataPriv.get( cur, "handle" );
 +
if ( handle ) {
 +
handle.apply( cur, data );
 +
}
 +
 
 +
// Native handler
 +
handle = ontype && cur[ ontype ];
 +
if ( handle && handle.apply && 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 ) &&
 +
acceptData( elem ) ) {
 +
 
 +
// Call a native DOM method on the target with the same name as the event.
 +
// Don't do default actions on window, that's where global variables be (#6170)
 +
if ( ontype && isFunction( elem[ type ] ) && !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;
 +
 
 +
if ( event.isPropagationStopped() ) {
 +
lastElement.addEventListener( type, stopPropagationCallback );
 +
}
 +
 
 +
elem[ type ]();
 +
 
 +
if ( event.isPropagationStopped() ) {
 +
lastElement.removeEventListener( type, stopPropagationCallback );
 +
}
 +
 
 +
jQuery.event.triggered = undefined;
 +
 
 +
if ( tmp ) {
 +
elem[ ontype ] = tmp;
 +
}
 +
}
 +
}
 +
}
 +
 
 +
return event.result;
 +
},
 +
 
 +
// Piggyback on a donor event to simulate a different one
 +
// Used only for `focus(in | out)` events
 +
simulate: function( type, elem, event ) {
 +
var e = jQuery.extend(
 +
new jQuery.Event(),
 +
event,
 +
{
 +
type: type,
 +
isSimulated: true
 +
}
 +
);
 +
 
 +
jQuery.event.trigger( e, null, elem );
 +
}
 +
 
 +
} );
 +
 
 +
jQuery.fn.extend( {
 +
 
 +
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 );
 +
}
 +
}
 +
} );
 +
 
 +
 
 +
// Support: Firefox <=44
 +
// Firefox doesn't have focus(in | out) events
 +
// Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787
 +
//
 +
// Support: Chrome <=48 - 49, Safari <=9.0 - 9.1
 +
// focus(in | out) events fire after focus & blur events,
 +
// which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order
 +
// Related ticket - https://bugs.chromium.org/p/chromium/issues/detail?id=449857
 +
if ( !support.focusin ) {
 +
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 ) );
 +
};
 +
 
 +
jQuery.event.special[ fix ] = {
 +
setup: function() {
 +
var doc = this.ownerDocument || this,
 +
attaches = dataPriv.access( doc, fix );
 +
 
 +
if ( !attaches ) {
 +
doc.addEventListener( orig, handler, true );
 +
}
 +
dataPriv.access( doc, fix, ( attaches || 0 ) + 1 );
 +
},
 +
teardown: function() {
 +
var doc = this.ownerDocument || this,
 +
attaches = dataPriv.access( doc, fix ) - 1;
 +
 
 +
if ( !attaches ) {
 +
doc.removeEventListener( orig, handler, true );
 +
dataPriv.remove( doc, fix );
 +
 
 +
} else {
 +
dataPriv.access( doc, fix, attaches );
 +
}
 +
}
 +
};
 +
} );
 +
}
 +
var location = window.location;
 +
 
 +
var nonce = Date.now();
 +
 
 +
var rquery = ( /\?/ );
 +
 
 +
 
 +
 
 +
// Cross-browser xml parsing
 +
jQuery.parseXML = function( data ) {
 +
var xml;
 +
if ( !data || typeof data !== "string" ) {
 +
return null;
 +
}
 +
 
 +
// Support: IE 9 - 11 only
 +
// IE throws on parseFromString with invalid input.
 +
try {
 +
xml = ( new window.DOMParser() ).parseFromString( data, "text/xml" );
 +
} catch ( e ) {
 +
xml = undefined;
 +
}
 +
 
 +
if ( !xml || xml.getElementsByTagName( "parsererror" ).length ) {
 +
jQuery.error( "Invalid XML: " + data );
 +
}
 +
return xml;
 +
};
 +
 
 +
 
 +
var
 +
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 ( Array.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" && v != null ? i : "" ) + "]",
 +
v,
 +
traditional,
 +
add
 +
);
 +
}
 +
} );
 +
 
 +
} else if ( !traditional && toType( 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, valueOrFunction ) {
 +
 
 +
// If value is a function, invoke it and use its return value
 +
var value = isFunction( valueOrFunction ) ?
 +
valueOrFunction() :
 +
valueOrFunction;
 +
 
 +
s[ s.length ] = encodeURIComponent( key ) + "=" +
 +
encodeURIComponent( value == null ? "" : value );
 +
};
 +
 
 +
// If an array was passed in, assume that it is an array of form elements.
 +
if ( Array.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( "&" );
 +
};
 +
 
 +
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();
 +
 
 +
if ( val == null ) {
 +
return null;
 +
}
 +
 
 +
if ( Array.isArray( val ) ) {
 +
return jQuery.map( val, function( val ) {
 +
return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
 +
} );
 +
}
 +
 
 +
return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
 +
} ).get();
 +
}
 +
} );
 +
 
 +
 
 +
var
 +
r20 = /%20/g,
 +
rhash = /#.*$/,
 +
rantiCache = /([?&])_=[^&]*/,
 +
rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg,
 +
 
 +
// #7653, #8125, #8152: local protocol detection
 +
rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
 +
rnoContent = /^(?:GET|HEAD)$/,
 +
rprotocol = /^\/\//,
 +
 
 +
/* 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( "*" ),
 +
 
 +
// Anchor tag for parsing the document origin
 +
originAnchor = document.createElement( "a" );
 +
originAnchor.href = location.href;
 +
 
 +
// 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( rnothtmlwhite ) || [];
 +
 
 +
if ( isFunction( func ) ) {
 +
 
 +
// For each dataType in the dataTypeExpression
 +
while ( ( dataType = dataTypes[ i++ ] ) ) {
 +
 
 +
// Prepend if requested
 +
if ( dataType[ 0 ] === "+" ) {
 +
dataType = dataType.slice( 1 ) || "*";
 +
( structure[ dataType ] = structure[ dataType ] || [] ).unshift( func );
 +
 
 +
// Otherwise append
 +
} else {
 +
( structure[ dataType ] = structure[ dataType ] || [] ).push( func );
 +
}
 +
}
 +
}
 +
};
 +
}
 +
 
 +
// Base inspection function for prefilters and transports
 +
function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {
 +
 
 +
var inspected = {},
 +
seekingTransport = ( structure === transports );
 +
 
 +
function inspect( dataType ) {
 +
var selected;
 +
inspected[ dataType ] = true;
 +
jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
 +
var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
 +
if ( typeof dataTypeOrTransport === "string" &&
 +
!seekingTransport && !inspected[ dataTypeOrTransport ] ) {
 +
 
 +
options.dataTypes.unshift( dataTypeOrTransport );
 +
inspect( dataTypeOrTransport );
 +
return false;
 +
} else if ( seekingTransport ) {
 +
return !( selected = dataTypeOrTransport );
 +
}
 +
} );
 +
return selected;
 +
}
 +
 
 +
return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
 +
}
 +
 
 +
// A special extend for ajax options
 +
// that takes "flat" options (not to be deep extended)
 +
// Fixes #9887
 +
function ajaxExtend( target, src ) {
 +
var key, deep,
 +
flatOptions = jQuery.ajaxSettings.flatOptions || {};
 +
 
 +
for ( key in src ) {
 +
if ( src[ key ] !== undefined ) {
 +
( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];
 +
}
 +
}
 +
if ( deep ) {
 +
jQuery.extend( true, target, deep );
 +
}
 +
 
 +
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 ct, type, finalDataType, firstDataType,
 +
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: location.href,
 +
type: "GET",
 +
isLocal: rlocalProtocol.test( location.protocol ),
 +
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: /\bxml\b/,
 +
html: /\bhtml/,
 +
json: /\bjson\b/
 +
},
 +
 
 +
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": JSON.parse,
 +
 
 +
// 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 transport,
 +
 
 +
// URL without anti-cache param
 +
cacheURL,
 +
 
 +
// Response headers
 +
responseHeadersString,
 +
responseHeaders,
 +
 
 +
// timeout handle
 +
timeoutTimer,
 +
 
 +
// Url cleanup var
 +
urlAnchor,
 +
 
 +
// Request state (becomes false upon send and true upon completion)
 +
completed,
 +
 
 +
// To know if global events are to be dispatched
 +
fireGlobals,
 +
 
 +
// Loop variable
 +
i,
 +
 
 +
// uncached part of the url
 +
uncached,
 +
 
 +
// 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 = {},
 +
 
 +
// Default abort message
 +
strAbort = "canceled",
 +
 
 +
// Fake xhr
 +
jqXHR = {
 +
readyState: 0,
 +
 
 +
// Builds headers hashtable if needed
 +
getResponseHeader: function( key ) {
 +
var match;
 +
if ( completed ) {
 +
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 completed ? responseHeadersString : null;
 +
},
 +
 
 +
// Caches the header
 +
setRequestHeader: function( name, value ) {
 +
if ( completed == null ) {
 +
name = requestHeadersNames[ name.toLowerCase() ] =
 +
requestHeadersNames[ name.toLowerCase() ] || name;
 +
requestHeaders[ name ] = value;
 +
}
 +
return this;
 +
},
 +
 
 +
// Overrides response content-type header
 +
overrideMimeType: function( type ) {
 +
if ( completed == null ) {
 +
s.mimeType = type;
 +
}
 +
return this;
 +
},
 +
 
 +
// Status-dependent callbacks
 +
statusCode: function( map ) {
 +
var code;
 +
if ( map ) {
 +
if ( completed ) {
 +
 
 +
// Execute the appropriate callbacks
 +
jqXHR.always( map[ jqXHR.status ] );
 +
} else {
 +
 
 +
// Lazy-add the new callbacks in a way that preserves old ones
 +
for ( code in map ) {
 +
statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
 +
}
 +
}
 +
}
 +
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 );
 +
 
 +
// Add protocol if not provided (prefilters might expect it)
 +
// 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 || location.href ) + "" )
 +
.replace( rprotocol, location.protocol + "//" );
 +
 
 +
// Alias method option to type as per ticket #12004
 +
s.type = options.method || options.type || s.method || s.type;
 +
 
 +
// Extract dataTypes list
 +
s.dataTypes = ( s.dataType || "*" ).toLowerCase().match( rnothtmlwhite ) || [ "" ];
 +
 
 +
// A cross-domain request is in order when the origin doesn't match the current origin.
 +
if ( s.crossDomain == null ) {
 +
urlAnchor = document.createElement( "a" );
 +
 
 +
// Support: IE <=8 - 11, Edge 12 - 15
 +
// IE throws exception on accessing the href property if url is malformed,
 +
// e.g. http://example.com:80x/
 +
try {
 +
urlAnchor.href = s.url;
 +
 
 +
// Support: IE <=8 - 11 only
 +
// Anchor's host property isn't correctly set when s.url is relative
 +
urlAnchor.href = urlAnchor.href;
 +
s.crossDomain = originAnchor.protocol + "//" + originAnchor.host !==
 +
urlAnchor.protocol + "//" + urlAnchor.host;
 +
} catch ( e ) {
 +
 
 +
// If there is an error parsing the URL, assume it is crossDomain,
 +
// it can be rejected by the transport if it is invalid
 +
s.crossDomain = true;
 +
}
 +
}
 +
 
 +
// 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 ( completed ) {
 +
return jqXHR;
 +
}
 +
 
 +
// We can fire global events as of now if asked to
 +
// Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118)
 +
fireGlobals = jQuery.event && 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
 +
// Remove hash to simplify url manipulation
 +
cacheURL = s.url.replace( rhash, "" );
 +
 
 +
// More options handling for requests with no content
 +
if ( !s.hasContent ) {
 +
 
 +
// Remember the hash so we can put it back
 +
uncached = s.url.slice( cacheURL.length );
 +
 
 +
// If data is available and should be processed, append data to url
 +
if ( s.data && ( s.processData || typeof s.data === "string" ) ) {
 +
cacheURL += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data;
 +
 
 +
// #9682: remove data so that it's not used in an eventual retry
 +
delete s.data;
 +
}
 +
 
 +
// Add or update anti-cache param if needed
 +
if ( s.cache === false ) {
 +
cacheURL = cacheURL.replace( rantiCache, "$1" );
 +
uncached = ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ( nonce++ ) + uncached;
 +
}
 +
 
 +
// Put hash and anti-cache on the URL that will be requested (gh-1732)
 +
s.url = cacheURL + uncached;
 +
 
 +
// Change '%20' to '+' if this is encoded form body content (gh-2658)
 +
} else if ( s.data && s.processData &&
 +
( s.contentType || "" ).indexOf( "application/x-www-form-urlencoded" ) === 0 ) {
 +
s.data = s.data.replace( r20, "+" );
 +
}
 +
 
 +
// 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 || completed ) ) {
 +
 
 +
// Abort if not done already and return
 +
return jqXHR.abort();
 +
}
 +
 
 +
// Aborting is no longer a cancellation
 +
strAbort = "abort";
 +
 
 +
// Install callbacks on deferreds
 +
completeDeferred.add( s.complete );
 +
jqXHR.done( s.success );
 +
jqXHR.fail( s.error );
 +
 
 +
// 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 ] );
 +
}
 +
 
 +
// If request was aborted inside ajaxSend, stop there
 +
if ( completed ) {
 +
return jqXHR;
 +
}
 +
 
 +
// Timeout
 +
if ( s.async && s.timeout > 0 ) {
 +
timeoutTimer = window.setTimeout( function() {
 +
jqXHR.abort( "timeout" );
 +
}, s.timeout );
 +
}
 +
 
 +
try {
 +
completed = false;
 +
transport.send( requestHeaders, done );
 +
} catch ( e ) {
 +
 
 +
// Rethrow post-completion exceptions
 +
if ( completed ) {
 +
throw e;
 +
}
 +
 
 +
// Propagate others as results
 +
done( -1, e );
 +
}
 +
}
 +
 
 +
// Callback for when everything is done
 +
function done( status, nativeStatusText, responses, headers ) {
 +
var isSuccess, success, error, response, modified,
 +
statusText = nativeStatusText;
 +
 
 +
// Ignore repeat invocations
 +
if ( completed ) {
 +
return;
 +
}
 +
 
 +
completed = true;
 +
 
 +
// Clear timeout if it exists
 +
if ( timeoutTimer ) {
 +
window.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 {
 +
 
 +
// Extract error from statusText and normalize 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 ( isFunction( data ) ) {
 +
type = type || callback;
 +
callback = data;
 +
data = undefined;
 +
}
 +
 
 +
// The url can be an options object (which then must have .url)
 +
return jQuery.ajax( jQuery.extend( {
 +
url: url,
 +
type: method,
 +
dataType: type,
 +
data: data,
 +
success: callback
 +
}, jQuery.isPlainObject( url ) && url ) );
 +
};
 +
} );
 +
 
 +
 
 +
jQuery._evalUrl = function( url ) {
 +
return jQuery.ajax( {
 +
url: url,
 +
 
 +
// Make this explicit, since user can override this through ajaxSetup (#11264)
 +
type: "GET",
 +
dataType: "script",
 +
cache: true,
 +
async: false,
 +
global: false,
 +
"throws": true
 +
} );
 +
};
 +
 
 +
 
 +
jQuery.fn.extend( {
 +
wrapAll: function( html ) {
 +
var wrap;
 +
 
 +
if ( this[ 0 ] ) {
 +
if ( isFunction( html ) ) {
 +
html = html.call( this[ 0 ] );
 +
}
 +
 
 +
// The elements to wrap the target around
 +
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.firstElementChild ) {
 +
elem = elem.firstElementChild;
 +
}
 +
 
 +
return elem;
 +
} ).append( this );
 +
}
 +
 
 +
return this;
 +
},
 +
 
 +
wrapInner: function( html ) {
 +
if ( 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 htmlIsFunction = isFunction( html );
 +
 
 +
return this.each( function( i ) {
 +
jQuery( this ).wrapAll( htmlIsFunction ? html.call( this, i ) : html );
 +
} );
 +
},
 +
 
 +
unwrap: function( selector ) {
 +
this.parent( selector ).not( "body" ).each( function() {
 +
jQuery( this ).replaceWith( this.childNodes );
 +
} );
 +
return this;
 +
}
 +
} );
 +
 
 +
 
 +
jQuery.expr.pseudos.hidden = function( elem ) {
 +
return !jQuery.expr.pseudos.visible( elem );
 +
};
 +
jQuery.expr.pseudos.visible = function( elem ) {
 +
return !!( elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length );
 +
};
 +
 
 +
 
 +
 
 +
 
 +
jQuery.ajaxSettings.xhr = function() {
 +
try {
 +
return new window.XMLHttpRequest();
 +
} catch ( e ) {}
 +
};
 +
 
 +
var xhrSuccessStatus = {
 +
 
 +
// File protocol always yields status code 0, assume 200
 +
0: 200,
 +
 
 +
// Support: IE <=9 only
 +
// #1450: sometimes IE returns 1223 when it should be 204
 +
1223: 204
 +
},
 +
xhrSupported = jQuery.ajaxSettings.xhr();
 +
 
 +
support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
 +
support.ajax = xhrSupported = !!xhrSupported;
 +
 
 +
jQuery.ajaxTransport( function( options ) {
 +
var callback, errorCallback;
 +
 
 +
// Cross domain only allowed if supported through XMLHttpRequest
 +
if ( support.cors || xhrSupported && !options.crossDomain ) {
 +
return {
 +
send: function( headers, complete ) {
 +
var i,
 +
xhr = options.xhr();
 +
 
 +
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 ) {
 +
xhr.setRequestHeader( i, headers[ i ] );
 +
}
 +
 
 +
// Callback
 +
callback = function( type ) {
 +
return function() {
 +
if ( callback ) {
 +
callback = errorCallback = xhr.onload =
 +
xhr.onerror = xhr.onabort = xhr.ontimeout =
 +
xhr.onreadystatechange = null;
 +
 
 +
if ( type === "abort" ) {
 +
xhr.abort();
 +
} else if ( type === "error" ) {
 +
 
 +
// Support: IE <=9 only
 +
// On a manual native abort, IE9 throws
 +
// errors on any property access that is not readyState
 +
if ( typeof xhr.status !== "number" ) {
 +
complete( 0, "error" );
 +
} else {
 +
complete(
 +
 
 +
// File: protocol always yields status 0; see #8605, #14207
 +
xhr.status,
 +
xhr.statusText
 +
);
 +
}
 +
} else {
 +
complete(
 +
xhrSuccessStatus[ xhr.status ] || xhr.status,
 +
xhr.statusText,
 +
 
 +
// Support: IE <=9 only
 +
// IE9 has no XHR2 but throws on binary (trac-11426)
 +
// For XHR2 non-text, let the caller handle it (gh-2498)
 +
( xhr.responseType || "text" ) !== "text"  ||
 +
typeof xhr.responseText !== "string" ?
 +
{ binary: xhr.response } :
 +
{ text: xhr.responseText },
 +
xhr.getAllResponseHeaders()
 +
);
 +
}
 +
}
 +
};
 +
};
 +
 
 +
// Listen to events
 +
xhr.onload = callback();
 +
errorCallback = xhr.onerror = xhr.ontimeout = callback( "error" );
 +
 
 +
// Support: IE 9 only
 +
// Use onreadystatechange to replace onabort
 +
// to handle uncaught aborts
 +
if ( xhr.onabort !== undefined ) {
 +
xhr.onabort = errorCallback;
 +
} else {
 +
xhr.onreadystatechange = function() {
 +
 
 +
// Check readyState before timeout as it changes
 +
if ( xhr.readyState === 4 ) {
 +
 
 +
// Allow onerror to be called first,
 +
// but that will not handle a native abort
 +
// Also, save errorCallback to a variable
 +
// as xhr.onerror cannot be accessed
 +
window.setTimeout( function() {
 +
if ( callback ) {
 +
errorCallback();
 +
}
 +
} );
 +
}
 +
};
 +
}
 +
 
 +
// Create the abort callback
 +
callback = callback( "abort" );
 +
 
 +
try {
 +
 
 +
// Do send the request (this may raise an exception)
 +
xhr.send( options.hasContent && options.data || null );
 +
} catch ( e ) {
 +
 
 +
// #14683: Only rethrow if this hasn't been notified as an error yet
 +
if ( callback ) {
 +
throw e;
 +
}
 +
}
 +
},
 +
 
 +
abort: function() {
 +
if ( callback ) {
 +
callback();
 +
}
 +
}
 +
};
 +
}
 +
} );
 +
 
 +
 
 +
 
 +
 
 +
// Prevent auto-execution of scripts when no explicit dataType was provided (See gh-2432)
 +
jQuery.ajaxPrefilter( function( s ) {
 +
if ( s.crossDomain ) {
 +
s.contents.script = false;
 +
}
 +
} );
 +
 
 +
// Install script dataType
 +
jQuery.ajaxSetup( {
 +
accepts: {
 +
script: "text/javascript, application/javascript, " +
 +
"application/ecmascript, application/x-ecmascript"
 +
},
 +
contents: {
 +
script: /\b(?:java|ecma)script\b/
 +
},
 +
converters: {
 +
"text script": function( text ) {
 +
jQuery.globalEval( text );
 +
return text;
 +
}
 +
}
 +
} );
 +
 
 +
// Handle cache's special case and crossDomain
 +
jQuery.ajaxPrefilter( "script", function( s ) {
 +
if ( s.cache === undefined ) {
 +
s.cache = false;
 +
}
 +
if ( s.crossDomain ) {
 +
s.type = "GET";
 +
}
 +
} );
 +
 
 +
// Bind script tag hack transport
 +
jQuery.ajaxTransport( "script", function( s ) {
 +
 
 +
// This transport only deals with cross domain requests
 +
if ( s.crossDomain ) {
 +
var script, callback;
 +
return {
 +
send: function( _, complete ) {
 +
script = jQuery( "<script>" ).prop( {
 +
charset: s.scriptCharset,
 +
src: s.url
 +
} ).on(
 +
"load error",
 +
callback = function( evt ) {
 +
script.remove();
 +
callback = null;
 +
if ( evt ) {
 +
complete( evt.type === "error" ? 404 : 200, evt.type );
 +
}
 +
}
 +
);
 +
 
 +
// Use native DOM manipulation to avoid our domManip AJAX trickery
 +
document.head.appendChild( script[ 0 ] );
 +
},
 +
abort: function() {
 +
if ( callback ) {
 +
callback();
 +
}
 +
}
 +
};
 +
}
 +
} );
 +
 
 +
 
 +
 
 +
 
 +
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" ) === 0 &&
 +
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 = 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() {
 +
 
 +
// If previous value didn't exist - remove it
 +
if ( overwritten === undefined ) {
 +
jQuery( window ).removeProp( callbackName );
 +
 
 +
// Otherwise restore preexisting value
 +
} else {
 +
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 && isFunction( overwritten ) ) {
 +
overwritten( responseContainer[ 0 ] );
 +
}
 +
 
 +
responseContainer = overwritten = undefined;
 +
} );
 +
 
 +
// Delegate to script
 +
return "script";
 +
}
 +
} );
 +
 
 +
 
 +
 
 +
 
 +
// Support: Safari 8 only
 +
// In Safari 8 documents created via document.implementation.createHTMLDocument
 +
// collapse sibling forms: the second one becomes a child of the first one.
 +
// Because of that, this security measure has to be disabled in Safari 8.
 +
// https://bugs.webkit.org/show_bug.cgi?id=137337
 +
support.createHTMLDocument = ( function() {
 +
var body = document.implementation.createHTMLDocument( "" ).body;
 +
body.innerHTML = "<form></form><form></form>";
 +
return body.childNodes.length === 2;
 +
} )();
 +
 
 +
 
 +
// Argument "data" should be 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 ( typeof data !== "string" ) {
 +
return [];
 +
}
 +
if ( typeof context === "boolean" ) {
 +
keepScripts = context;
 +
context = false;
 +
}
 +
 
 +
var base, parsed, scripts;
 +
 
 +
if ( !context ) {
 +
 
 +
// Stop scripts or inline event handlers from being executed immediately
 +
// by using document.implementation
 +
if ( support.createHTMLDocument ) {
 +
context = document.implementation.createHTMLDocument( "" );
 +
 
 +
// Set the base href for the created document
 +
// so any parsed elements with URLs
 +
// are based on the document's URL (gh-2965)
 +
base = context.createElement( "base" );
 +
base.href = document.location.href;
 +
context.head.appendChild( base );
 +
} else {
 +
context = document;
 +
}
 +
}
 +
 
 +
parsed = rsingleTag.exec( data );
 +
scripts = !keepScripts && [];
 +
 
 +
// Single tag
 +
if ( parsed ) {
 +
return [ context.createElement( parsed[ 1 ] ) ];
 +
}
 +
 
 +
parsed = buildFragment( [ data ], context, scripts );
 +
 
 +
if ( scripts && scripts.length ) {
 +
jQuery( scripts ).remove();
 +
}
 +
 
 +
return jQuery.merge( [], parsed.childNodes );
 +
};
 +
 
 +
 
 +
/**
 +
* Load a url into a page
 +
*/
 +
jQuery.fn.load = function( url, params, callback ) {
 +
var selector, type, response,
 +
self = this,
 +
off = url.indexOf( " " );
 +
 
 +
if ( off > -1 ) {
 +
selector = stripAndCollapse( url.slice( off ) );
 +
url = url.slice( 0, off );
 +
}
 +
 
 +
// If it's a function
 +
if ( 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.
 +
// Make value of this field explicit since
 +
// user can override it through ajaxSetup method
 +
type: type || "GET",
 +
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 );
 +
 
 +
// If the request succeeds, this function gets "data", "status", "jqXHR"
 +
// but they are ignored because response was set above.
 +
// If it fails, this function gets "jqXHR", "status", "error"
 +
} ).always( callback && function( jqXHR, status ) {
 +
self.each( function() {
 +
callback.apply( this, response || [ jqXHR.responseText, status, jqXHR ] );
 +
} );
 +
} );
 +
}
 +
 
 +
return this;
 +
};
 +
 
 +
 
 +
 
 +
 
 +
// Attach a bunch of functions for handling common AJAX events
 +
jQuery.each( [
 +
"ajaxStart",
 +
"ajaxStop",
 +
"ajaxComplete",
 +
"ajaxError",
 +
"ajaxSuccess",
 +
"ajaxSend"
 +
], function( i, type ) {
 +
jQuery.fn[ type ] = function( fn ) {
 +
return this.on( type, fn );
 +
};
 +
} );
 +
 
 +
 
 +
 
 +
 
 +
jQuery.expr.pseudos.animated = function( elem ) {
 +
return jQuery.grep( jQuery.timers, function( fn ) {
 +
return elem === fn.elem;
 +
} ).length;
 +
};
 +
 
 +
 
 +
 
 +
 
 +
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" ) &&
 +
( curCSSTop + curCSSLeft ).indexOf( "auto" ) > -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 ( isFunction( options ) ) {
 +
 
 +
// Use jQuery.extend here to allow modification of coordinates argument (gh-1848)
 +
options = options.call( elem, i, jQuery.extend( {}, 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() relates an element's border box to the document origin
 +
offset: function( options ) {
 +
 
 +
// Preserve chaining for setter
 +
if ( arguments.length ) {
 +
return options === undefined ?
 +
this :
 +
this.each( function( i ) {
 +
jQuery.offset.setOffset( this, options, i );
 +
} );
 +
}
 +
 
 +
var rect, win,
 +
elem = this[ 0 ];
 +
 
 +
if ( !elem ) {
 +
return;
 +
}
 +
 
 +
// Return zeros for disconnected and hidden (display: none) elements (gh-2310)
 +
// Support: IE <=11 only
 +
// Running getBoundingClientRect on a
 +
// disconnected node in IE throws an error
 +
if ( !elem.getClientRects().length ) {
 +
return { top: 0, left: 0 };
 +
}
 +
 
 +
// Get document-relative position by adding viewport scroll to viewport-relative gBCR
 +
rect = elem.getBoundingClientRect();
 +
win = elem.ownerDocument.defaultView;
 +
return {
 +
top: rect.top + win.pageYOffset,
 +
left: rect.left + win.pageXOffset
 +
};
 +
},
 +
 
 +
// position() relates an element's margin box to its offset parent's padding box
 +
// This corresponds to the behavior of CSS absolute positioning
 +
position: function() {
 +
if ( !this[ 0 ] ) {
 +
return;
 +
}
 +
 
 +
var offsetParent, offset, doc,
 +
elem = this[ 0 ],
 +
parentOffset = { top: 0, left: 0 };
 +
 
 +
// position:fixed elements are offset from the viewport, which itself always has zero offset
 +
if ( jQuery.css( elem, "position" ) === "fixed" ) {
 +
 
 +
// Assume position:fixed implies availability of getBoundingClientRect
 +
offset = elem.getBoundingClientRect();
 +
 
 +
} else {
 +
offset = this.offset();
 +
 
 +
// Account for the *real* offset parent, which can be the document or its root element
 +
// when a statically positioned element is identified
 +
doc = elem.ownerDocument;
 +
offsetParent = elem.offsetParent || doc.documentElement;
 +
while ( offsetParent &&
 +
( offsetParent === doc.body || offsetParent === doc.documentElement ) &&
 +
jQuery.css( offsetParent, "position" ) === "static" ) {
 +
 
 +
offsetParent = offsetParent.parentNode;
 +
}
 +
if ( offsetParent && offsetParent !== elem && offsetParent.nodeType === 1 ) {
 +
 
 +
// Incorporate borders into its offset, since they are outside its content origin
 +
parentOffset = jQuery( offsetParent ).offset();
 +
parentOffset.top += jQuery.css( offsetParent, "borderTopWidth", true );
 +
parentOffset.left += jQuery.css( offsetParent, "borderLeftWidth", true );
 +
}
 +
}
 +
 
 +
// Subtract parent offsets and element margins
 +
return {
 +
top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
 +
left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true )
 +
};
 +
},
 +
 
 +
// This method will return documentElement in the following cases:
 +
// 1) For the element inside the iframe without offsetParent, this method will return
 +
//    documentElement of the parent window
 +
// 2) For the hidden or detached element
 +
// 3) For body or html element, i.e. in case of the html node - it will return itself
 +
//
 +
// but those exceptions were never presented as a real life use-cases
 +
// and might be considered as more preferable results.
 +
//
 +
// This logic, however, is not guaranteed and can change at any point in the future
 +
offsetParent: function() {
 +
return this.map( function() {
 +
var offsetParent = this.offsetParent;
 +
 
 +
while ( offsetParent && jQuery.css( offsetParent, "position" ) === "static" ) {
 +
offsetParent = offsetParent.offsetParent;
 +
}
 +
 
 +
return offsetParent || documentElement;
 +
} );
 +
}
 +
} );
 +
 
 +
// Create scrollLeft and scrollTop methods
 +
jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
 +
var top = "pageYOffset" === prop;
 +
 
 +
jQuery.fn[ method ] = function( val ) {
 +
return access( this, function( elem, method, val ) {
 +
 
 +
// Coalesce documents and windows
 +
var win;
 +
if ( isWindow( elem ) ) {
 +
win = elem;
 +
} else if ( elem.nodeType === 9 ) {
 +
win = elem.defaultView;
 +
}
 +
 
 +
if ( val === undefined ) {
 +
return win ? win[ prop ] : elem[ method ];
 +
}
 +
 
 +
if ( win ) {
 +
win.scrollTo(
 +
!top ? val : win.pageXOffset,
 +
top ? val : win.pageYOffset
 +
);
 +
 
 +
} else {
 +
elem[ method ] = val;
 +
}
 +
}, method, val, arguments.length );
 +
};
 +
} );
 +
 
 +
// Support: Safari <=7 - 9.1, Chrome <=37 - 49
 +
// Add the top/left cssHooks using jQuery.fn.position
 +
// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
 +
// Blink bug: https://bugs.chromium.org/p/chromium/issues/detail?id=589347
 +
// getComputedStyle returns percent when specified for top/left/bottom/right;
 +
// rather than make the css module depend on the offset module, 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 ( isWindow( elem ) ) {
 +
 
 +
// $( window ).outerWidth/Height return w/h including scrollbars (gh-1729)
 +
return funcName.indexOf( "outer" ) === 0 ?
 +
elem[ "inner" + name ] :
 +
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
 +
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 );
 +
};
 +
} );
 +
} );
 +
 
 +
 
 +
jQuery.each( ( "blur focus focusin focusout resize scroll click dblclick " +
 +
"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
 +
"change select submit keydown keypress keyup 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 );
 +
}
 +
} );
 +
 
 +
 
 +
 
 +
 
 +
jQuery.fn.extend( {
 +
 
 +
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 );
 +
}
 +
} );
 +
 
 +
// Bind a function to a context, optionally partially applying any
 +
// arguments.
 +
// jQuery.proxy is deprecated to promote standards (specifically Function#bind)
 +
// However, it is not slated for removal any time soon
 +
jQuery.proxy = function( fn, context ) {
 +
var tmp, args, proxy;
 +
 
 +
if ( typeof context === "string" ) {
 +
tmp = fn[ context ];
 +
context = fn;
 +
fn = tmp;
 +
}
 +
 
 +
// Quick check to determine if target is callable, in the spec
 +
// this throws a TypeError, but we will just return undefined.
 +
if ( !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;
 +
};
 +
 
 +
jQuery.holdReady = function( hold ) {
 +
if ( hold ) {
 +
jQuery.readyWait++;
 +
} else {
 +
jQuery.ready( true );
 +
}
 +
};
 +
jQuery.isArray = Array.isArray;
 +
jQuery.parseJSON = JSON.parse;
 +
jQuery.nodeName = nodeName;
 +
jQuery.isFunction = isFunction;
 +
jQuery.isWindow = isWindow;
 +
jQuery.camelCase = camelCase;
 +
jQuery.type = toType;
 +
 
 +
jQuery.now = Date.now;
 +
 
 +
jQuery.isNumeric = function( obj ) {
 +
 
 +
// As of jQuery 3.0, isNumeric is limited to
 +
// strings and numbers (primitives or objects)
 +
// that can be coerced to finite numbers (gh-2662)
 +
var type = jQuery.type( obj );
 +
return ( type === "number" || type === "string" ) &&
 +
 
 +
// parseFloat NaNs numeric-cast false positives ("")
 +
// ...but misinterprets leading-number strings, particularly hex literals ("0x...")
 +
// subtraction forces infinities to NaN
 +
!isNaN( obj - parseFloat( obj ) );
 +
};
 +
 
 +
 
 +
 
 +
 
 +
// Register as a named AMD module, since jQuery can be concatenated with other
 +
// files that may use define, but not via a proper concatenation script that
 +
// understands anonymous AMD modules. A named AMD is safest and most robust
 +
// way to register. Lowercase jquery is used because AMD module names are
 +
// derived from file names, and jQuery is normally delivered in a lowercase
 +
// file name. Do this after creating the global so that if an AMD module wants
 +
// to call noConflict to hide this version of jQuery, it will work.
 +
 
 +
// Note that for maximum portability, libraries that are not jQuery should
 +
// declare themselves as anonymous modules, and avoid setting a global if an
 +
// AMD loader is present. jQuery is a special case. For more information, see
 +
// https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon
 +
 
 +
if ( typeof define === "function" && define.amd ) {
 +
define( "jquery", [], function() {
 +
return jQuery;
 +
} );
 +
}
 +
 
 +
 
 +
 
 +
 
 +
var
 +
 
 +
// Map over jQuery in case of overwrite
 +
_jQuery = window.jQuery,
 +
 
 +
// Map over the $ in case of overwrite
 +
_$ = window.$;
 +
 
 +
jQuery.noConflict = function( deep ) {
 +
if ( window.$ === jQuery ) {
 +
window.$ = _$;
 +
}
 +
 
 +
if ( deep && window.jQuery === jQuery ) {
 +
window.jQuery = _jQuery;
 +
}
 +
 
 +
return jQuery;
 +
};
 +
 
 +
// Expose jQuery and $ identifiers, even in AMD
 +
// (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
 +
// and CommonJS for browser emulators (#13566)
 +
if ( !noGlobal ) {
 +
window.jQuery = window.$ = jQuery;
 +
}
 +
 
 +
 
 +
 
 +
 
 +
return jQuery;
 +
} );
 +
 
 +
 
 
/*! jQuery v2.1.1 | (c) 2005, 2014 jQuery Foundation, Inc. | jquery.org/license */
 
/*! jQuery v2.1.1 | (c) 2005, 2014 jQuery Foundation, Inc. | jquery.org/license */
 
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Line 153: Line 10,519:
 
                         Project<span class="caret"></span>
 
                         Project<span class="caret"></span>
 
                     </a>
 
                     </a>
−
                    <div>
 
 
                     <ul class="dropdown-menu navint">
 
                     <ul class="dropdown-menu navint">
 
                         <li><a href="#">Description</a></li>
 
                         <li><a href="#">Description</a></li>
Line 162: Line 10,527:
 
                         <li><a href="#">Demonstration</a></li>
 
                         <li><a href="#">Demonstration</a></li>
 
                         <li><a href="#">Application</a></li>
 
                         <li><a href="#">Application</a></li>
−
                    </ul>
 
 
                     </div>
 
                     </div>
 
                 </li>
 
                 </li>
 
                 <li class="dropdown">
 
                 <li class="dropdown">
 
                     <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Parts<span class="caret"></span></a>
 
                     <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Parts<span class="caret"></span></a>
−
                    <div>
 
 
                         <ul class="dropdown-menu navint">
 
                         <ul class="dropdown-menu navint">
 
                             <li><a href="#">Basic Parts</a></li>
 
                             <li><a href="#">Basic Parts</a></li>
 
                             <li><a href="#">Composite Parts</a></li>
 
                             <li><a href="#">Composite Parts</a></li>
 
                         </ul>
 
                         </ul>
−
                    </div>
 
 
                 </li>
 
                 </li>
 
                 <li class="dropdown">
 
                 <li class="dropdown">
 
                     <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Notebooks<span class="caret"></span></a>
 
                     <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Notebooks<span class="caret"></span></a>
−
                    <div>
 
 
                         <ul class="dropdown-menu navint">
 
                         <ul class="dropdown-menu navint">
 
                             <li><a href="#">Lab Book</a></li>
 
                             <li><a href="#">Lab Book</a></li>
 
                             <li><a href="#">Protocols</a></li>
 
                             <li><a href="#">Protocols</a></li>
 
                         </ul>
 
                         </ul>
−
                    </div>
 
 
                 </li>
 
                 </li>
 
                 <li class="dropdown">
 
                 <li class="dropdown">
 
                     <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Human Practice<span class="caret"></span></a>
 
                     <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Human Practice<span class="caret"></span></a>
−
                    <div>
 
 
                         <ul class="dropdown-menu navint">
 
                         <ul class="dropdown-menu navint">
 
                             <li><a href="#">HP_Gold</a></li>
 
                             <li><a href="#">HP_Gold</a></li>
 
                             <li><a href="#">HP_Silver</a></li>
 
                             <li><a href="#">HP_Silver</a></li>
 
                         </ul>
 
                         </ul>
−
                    </div>
 
 
                 </li>
 
                 </li>
 
                 <li class="dropdown hidden-xs hidden-sm">
 
                 <li class="dropdown hidden-xs hidden-sm">
 
                     <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Team<span class="caret"></span></a>
 
                     <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Team<span class="caret"></span></a>
−
                    <div>
 
 
                         <ul class="dropdown-menu navint">
 
                         <ul class="dropdown-menu navint">
 
                             <li><a href="#">Members</a></li>
 
                             <li><a href="#">Members</a></li>
Line 200: Line 10,557:
 
                             <li><a href="#">Collaboration</a></li>
 
                             <li><a href="#">Collaboration</a></li>
 
                         </ul>
 
                         </ul>
−
                    </div>
 
 
                 </li>
 
                 </li>
 
                 <li class="hidden-xs hidden-sm"><a href="#">Safety</a></li>
 
                 <li class="hidden-xs hidden-sm"><a href="#">Safety</a></li>
Line 215: Line 10,571:
  
 
<!-- start of content -->
 
<!-- start of content -->
−
<script src="https://cdn.bootcss.com/jquery/1.12.4/jquery.min.js"></script>
 
−
    <script>window.jQuery || document.write('<script src="../../assets/js/vendor/jquery.min.js"><\/script>')</script>
 
−
    <script src="https://cdn.bootcss.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
 
−
    <!-- IE10 viewport hack for Surface/desktop Windows 8 bug -->
 
−
    <script src="../../assets/js/ie10-viewport-bug-workaround.js"></script>
 
 
</body>
 
</body>
 
</html>
 
</html>

Revision as of 06:39, 27 June 2018