jquery.js
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	/*!
	* jQuery JavaScript Library v3.7.1
	* https://jquery.com/
	*
	* Copyright OpenJS Foundation and other contributors
	* Released under the MIT license
	* https://jquery.org/license
	*
	* Date: 2023-08-28T13:37Z
	*/
	( 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 trac-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 getProto = Object.getPrototypeOf;

	var slice = arr.slice;

	var flat = arr.flat ? function( array ) {
	return arr.flat.call( array );
	} : function( array ) {
	return arr.concat.apply( [], array );
	};


	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.
	// Support: QtWeb <=3.8.5, WebKit <=534.34, wkhtmltopdf tool <=0.12.5
	// Plus for old WebKit, typeof returns "function" for HTML collections
	// (e.g., `typeof document.getElementsByTagName("div") === "function"`). (gh-4756)
	return typeof obj === "function" && typeof obj.nodeType !== "number" &&
	typeof obj.item !== "function";
	};


	var isWindow = function isWindow( obj ) {
	return obj != null && obj === obj.window;
	};


	var document = window.document;



	var preservedScriptAttributes = {
	type: true,
	src: true,
	nonce: true,
	noModule: true
	};

	function DOMEval( code, node, doc ) {
	doc = doc \|\| document;

	var i, val,
	script = doc.createElement( "script" );

	script.text = code;
	if ( node ) {
	for ( i in preservedScriptAttributes ) {

	// Support: Firefox 64+, Edge 18+
	// Some browsers don't support the "nonce" property on scripts.
	// On the other hand, just using `getAttribute` is not enough as
	// the `nonce` attribute is reset to an empty string whenever it
	// becomes browsing-context connected.
	// See https://github.com/whatwg/html/issues/2369
	// See https://html.spec.whatwg.org/#nonce-attributes
	// The `node.getAttribute` check was added for the sake of
	// `jQuery.globalEval` so that it can fake a nonce-containing node
	// via an object.
	val = node[ i ] \|\| node.getAttribute && node.getAttribute( i );
	if ( val ) {
	script.setAttribute( i, val );
	}
	}
	}
	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 = "3.7.1",

	rhtmlSuffix = /HTML$/i,

	// 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 );
	};

	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 );
	},

	even: function() {
	return this.pushStack( jQuery.grep( this, function( _elem, i ) {
	return ( i + 1 ) % 2;
	} ) );
	},

	odd: function() {
	return this.pushStack( jQuery.grep( this, function( _elem, i ) {
	return i % 2;
	} ) );
	},

	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 ) {
	copy = options[ name ];

	// Prevent Object.prototype pollution
	// Prevent never-ending loop
	if ( name === "__proto__" \|\| target === copy ) {
	continue;
	}

	// Recurse if we're merging plain objects or arrays
	if ( deep && copy && ( jQuery.isPlainObject( copy ) \|\|
	( copyIsArray = Array.isArray( copy ) ) ) ) {
	src = target[ name ];

	// Ensure proper type for the source value
	if ( copyIsArray && !Array.isArray( src ) ) {
	clone = [];
	} else if ( !copyIsArray && !jQuery.isPlainObject( src ) ) {
	clone = {};
	} else {
	clone = src;
	}
	copyIsArray = false;

	// 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 ) {
	var name;

	for ( name in obj ) {
	return false;
	}
	return true;
	},

	// Evaluates a script in a provided context; falls back to the global one
	// if not specified.
	globalEval: function( code, options, doc ) {
	DOMEval( code, { nonce: options && options.nonce }, doc );
	},

	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;
	},


	// Retrieve the text value of an array of DOM nodes
	text: 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 += jQuery.text( node );
	}
	}
	if ( nodeType === 1 \|\| nodeType === 11 ) {
	return elem.textContent;
	}
	if ( nodeType === 9 ) {
	return elem.documentElement.textContent;
	}
	if ( nodeType === 3 \|\| nodeType === 4 ) {
	return elem.nodeValue;
	}

	// Do not include comment or processing instruction nodes

	return ret;
	},

	// 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 );
	},

	isXMLDoc: function( elem ) {
	var namespace = elem && elem.namespaceURI,
	docElem = elem && ( elem.ownerDocument \|\| elem ).documentElement;

	// Assume HTML when documentElement doesn't yet exist, such as inside
	// document fragments.
	return !rhtmlSuffix.test( namespace \|\| docElem && docElem.nodeName \|\| "HTML" );
	},

	// 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 flat( 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;
	}


	function nodeName( elem, name ) {

	return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();

	}
	var pop = arr.pop;


	var sort = arr.sort;


	var splice = arr.splice;


	var whitespace = "[\\x20\\t\\r\\n\\f]";


	var rtrimCSS = new RegExp(
	"^" + whitespace + "+\|((?:^\|[^\\\\])(?:\\\\.)*)" + whitespace + "+$",
	"g"
	);




	// Note: an element does not contain itself
	jQuery.contains = function( a, b ) {
	var bup = b && b.parentNode;

	return a === bup \|\| !!( bup && bup.nodeType === 1 && (

	// Support: IE 9 - 11+
	// IE doesn't have `contains` on SVG.
	a.contains ?
	a.contains( bup ) :
	a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
	) );
	};




	// CSS string/identifier serialization
	// https://drafts.csswg.org/cssom/#common-serializing-idioms
	var rcssescape = /([\0-\x1f\x7f]\|^-?\d)\|^-$\|[^\x80-\uFFFF\w-]/g;

	function fcssescape( 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;
	}

	jQuery.escapeSelector = function( sel ) {
	return ( sel + "" ).replace( rcssescape, fcssescape );
	};




	var preferredDoc = document,
	pushNative = push;

	( function() {

	var i,
	Expr,
	outermostContext,
	sortInput,
	hasDuplicate,
	push = pushNative,

	// Local document vars
	document,
	documentElement,
	documentIsHTML,
	rbuggyQSA,
	matches,

	// Instance-specific data
	expando = jQuery.expando,
	dirruns = 0,
	done = 0,
	classCache = createCache(),
	tokenCache = createCache(),
	compilerCache = createCache(),
	nonnativeSelectorCache = createCache(),
	sortOrder = function( a, b ) {
	if ( a === b ) {
	hasDuplicate = true;
	}
	return 0;
	},

	booleans = "checked\|selected\|async\|autofocus\|autoplay\|controls\|defer\|disabled\|hidden\|ismap\|" +
	"loop\|multiple\|open\|readonly\|required\|scoped",

	// Regular expressions

	// https://www.w3.org/TR/css-syntax-3/#ident-token-diagram
	identifier = "(?:\\\\[\\da-fA-F]{1,6}" + whitespace +
	"?\|\\\\[^\\r\\n\\f]\|[\\w-]\|[^\0-\\x7f])+",

	// Attribute selectors: https://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" ),

	rcomma = new RegExp( "^" + whitespace + "," + whitespace + "" ),
	rleadingCombinator = new RegExp( "^" + whitespace + "*([>+~]\|" + whitespace + ")" +
	whitespace + "*" ),
	rdescend = new RegExp( whitespace + "\|>" ),

	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,

	// Easily-parseable/retrievable ID or TAG or CLASS selectors
	rquickExpr = /^(?:#([\w-]+)\|(\w+)\|\.([\w-]+))$/,

	rsibling = /[+~]/,

	// CSS escapes
	// https://www.w3.org/TR/CSS21/syndata.html#escaped-characters
	runescape = new RegExp( "\\\\[\\da-fA-F]{1,6}" + whitespace +
	"?\|\\\\([^\\r\\n\\f])", "g" ),
	funescape = function( escape, nonHex ) {
	var high = "0x" + escape.slice( 1 ) - 0x10000;

	if ( nonHex ) {

	// Strip the backslash prefix from a non-hex escape sequence
	return nonHex;
	}

	// Replace a hexadecimal escape sequence with the encoded Unicode code point
	// Support: IE <=11+
	// For values outside the Basic Multilingual Plane (BMP), manually construct a
	// surrogate pair
	return high < 0 ?
	String.fromCharCode( high + 0x10000 ) :
	String.fromCharCode( high >> 10 \| 0xD800, high & 0x3FF \| 0xDC00 );
	},

	// Used for iframes; see `setDocument`.
	// Support: IE 9 - 11+, Edge 12 - 18+
	// Removing the function wrapper causes a "Permission Denied"
	// error in IE/Edge.
	unloadHandler = function() {
	setDocument();
	},

	inDisabledFieldset = addCombinator(
	function( elem ) {
	return elem.disabled === true && nodeName( elem, "fieldset" );
	},
	{ dir: "parentNode", next: "legend" }
	);

	// Support: IE <=9 only
	// Accessing document.activeElement can throw unexpectedly
	// https://bugs.jquery.com/ticket/13393
	function safeActiveElement() {
	try {
	return document.activeElement;
	} catch ( err ) { }
	}

	// Optimize for push.apply( _, NodeList )
	try {
	push.apply(
	( arr = slice.call( preferredDoc.childNodes ) ),
	preferredDoc.childNodes
	);

	// Support: Android <=4.0
	// Detect silently failing push.apply
	// eslint-disable-next-line no-unused-expressions
	arr[ preferredDoc.childNodes.length ].nodeType;
	} catch ( e ) {
	push = {
	apply: function( target, els ) {
	pushNative.apply( target, slice.call( els ) );
	},
	call: function( target ) {
	pushNative.apply( target, slice.call( arguments, 1 ) );
	}
	};
	}

	function find( 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 ) {
	setDocument( context );
	context = context \|\| document;

	if ( documentIsHTML ) {

	// If the selector is sufficiently simple, try using a "getBy" 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 9 only
	// getElementById can match elements by name instead of ID
	if ( elem.id === m ) {
	push.call( results, elem );
	return results;
	}
	} else {
	return results;
	}

	// Element context
	} else {

	// Support: IE 9 only
	// getElementById can match elements by name instead of ID
	if ( newContext && ( elem = newContext.getElementById( m ) ) &&
	find.contains( context, elem ) &&
	elem.id === m ) {

	push.call( results, elem );
	return results;
	}
	}

	// Type selector
	} else if ( match[ 2 ] ) {
	push.apply( results, context.getElementsByTagName( selector ) );
	return results;

	// Class selector
	} else if ( ( m = match[ 3 ] ) && context.getElementsByClassName ) {
	push.apply( results, context.getElementsByClassName( m ) );
	return results;
	}
	}

	// Take advantage of querySelectorAll
	if ( !nonnativeSelectorCache[ selector + " " ] &&
	( !rbuggyQSA \|\| !rbuggyQSA.test( selector ) ) ) {

	newSelector = selector;
	newContext = context;

	// qSA considers elements outside a scoping root when evaluating child or
	// descendant combinators, which is not what we want.
	// In such cases, we work around the behavior by prefixing every selector in the
	// list with an ID selector referencing the scope context.
	// The technique has to be used as well when a leading combinator is used
	// as such selectors are not recognized by querySelectorAll.
	// Thanks to Andrew Dupont for this technique.
	if ( nodeType === 1 &&
	( rdescend.test( selector ) \|\| rleadingCombinator.test( selector ) ) ) {

	// Expand context for sibling selectors
	newContext = rsibling.test( selector ) && testContext( context.parentNode ) \|\|
	context;

	// We can use :scope instead of the ID hack if the browser
	// supports it & if we're not changing the context.
	// Support: IE 11+, Edge 17 - 18+
	// IE/Edge sometimes throw a "Permission denied" error when
	// strict-comparing two documents; shallow comparisons work.
	// eslint-disable-next-line eqeqeq
	if ( newContext != context \|\| !support.scope ) {

	// Capture the context ID, setting it first if necessary
	if ( ( nid = context.getAttribute( "id" ) ) ) {
	nid = jQuery.escapeSelector( nid );
	} else {
	context.setAttribute( "id", ( nid = expando ) );
	}
	}

	// Prefix every selector in the list
	groups = tokenize( selector );
	i = groups.length;
	while ( i-- ) {
	groups[ i ] = ( nid ? "#" + nid : ":scope" ) + " " +
	toSelector( groups[ i ] );
	}
	newSelector = groups.join( "," );
	}

	try {
	push.apply( results,
	newContext.querySelectorAll( newSelector )
	);
	return results;
	} catch ( qsaError ) {
	nonnativeSelectorCache( selector, true );
	} finally {
	if ( nid === expando ) {
	context.removeAttribute( "id" );
	}
	}
	}
	}
	}

	// All others
	return select( selector.replace( rtrimCSS, "$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 https://github.com/jquery/sizzle/issues/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 jQuery selector module
	* @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;
	}
	}

	/**
	* Returns a function to use in pseudos for input types
	* @param {String} type
	*/
	function createInputPseudo( type ) {
	return function( elem ) {
	return nodeName( elem, "input" ) && elem.type === type;
	};
	}

	/**
	* Returns a function to use in pseudos for buttons
	* @param {String} type
	*/
	function createButtonPseudo( type ) {
	return function( elem ) {
	return ( nodeName( elem, "input" ) \|\| nodeName( elem, "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
	elem.isDisabled !== !disabled &&
	inDisabledFieldset( 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 jQuery selector 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;
	}

	/**
	* Sets document-related variables once based on the current document
	* @param {Element\|Object} [node] An element or document object to use to set the document
	* @returns {Object} Returns the current document
	*/
	function setDocument( node ) {
	var subWindow,
	doc = node ? node.ownerDocument \|\| node : preferredDoc;

	// Return early if doc is invalid or already selected
	// Support: IE 11+, Edge 17 - 18+
	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
	// two documents; shallow comparisons work.
	// eslint-disable-next-line eqeqeq
	if ( doc == document \|\| doc.nodeType !== 9 \|\| !doc.documentElement ) {
	return document;
	}

	// Update global variables
	document = doc;
	documentElement = document.documentElement;
	documentIsHTML = !jQuery.isXMLDoc( document );

	// Support: iOS 7 only, IE 9 - 11+
	// Older browsers didn't support unprefixed `matches`.
	matches = documentElement.matches \|\|
	documentElement.webkitMatchesSelector \|\|
	documentElement.msMatchesSelector;

	// Support: IE 9 - 11+, Edge 12 - 18+
	// Accessing iframe documents after unload throws "permission denied" errors
	// (see trac-13936).
	// Limit the fix to IE & Edge Legacy; despite Edge 15+ implementing `matches`,
	// all IE 9+ and Edge Legacy versions implement `msMatchesSelector` as well.
	if ( documentElement.msMatchesSelector &&

	// Support: IE 11+, Edge 17 - 18+
	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
	// two documents; shallow comparisons work.
	// eslint-disable-next-line eqeqeq
	preferredDoc != document &&
	( subWindow = document.defaultView ) && subWindow.top !== subWindow ) {

	// Support: IE 9 - 11+, Edge 12 - 18+
	subWindow.addEventListener( "unload", unloadHandler );
	}

	// 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 ) {
	documentElement.appendChild( el ).id = jQuery.expando;
	return !document.getElementsByName \|\|
	!document.getElementsByName( jQuery.expando ).length;
	} );

	// Support: IE 9 only
	// Check to see if it's possible to do matchesSelector
	// on a disconnected node.
	support.disconnectedMatch = assert( function( el ) {
	return matches.call( el, "*" );
	} );

	// Support: IE 9 - 11+, Edge 12 - 18+
	// IE/Edge don't support the :scope pseudo-class.
	support.scope = assert( function() {
	return document.querySelectorAll( ":scope" );
	} );

	// Support: Chrome 105 - 111 only, Safari 15.4 - 16.3 only
	// Make sure the `:has()` argument is parsed unforgivingly.
	// We include `*` in the test to detect buggy implementations that are
	// _selectively_ forgiving (specifically when the list includes at least
	// one valid selector).
	// Note that we treat complete lack of support for `:has()` as if it were
	// spec-compliant support, which is fine because use of `:has()` in such
	// environments will fail in the qSA path and fall back to jQuery traversal
	// anyway.
	support.cssHas = assert( function() {
	try {
	document.querySelector( ":has(*,:jqfake)" );
	return false;
	} catch ( e ) {
	return true;
	}
	} );

	// 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 = function( tag, context ) {
	if ( typeof context.getElementsByTagName !== "undefined" ) {
	return context.getElementsByTagName( tag );

	// DocumentFragment nodes don't have gEBTN
	} else {
	return context.querySelectorAll( tag );
	}
	};

	// Class
	Expr.find.CLASS = function( className, context ) {
	if ( typeof context.getElementsByClassName !== "undefined" && documentIsHTML ) {
	return context.getElementsByClassName( className );
	}
	};

	/* QSA/matchesSelector
	---------------------------------------------------------------------- */

	// QSA and matchesSelector support

	rbuggyQSA = [];

	// Build QSA regex
	// Regex strategy adopted from Diego Perini
	assert( function( el ) {

	var input;

	documentElement.appendChild( el ).innerHTML =
	"<a id='" + expando + "' href='' disabled='disabled'></a>" +
	"<select id='" + expando + "-\r\\' disabled='disabled'>" +
	"<option selected=''></option></select>";

	// Support: iOS <=7 - 8 only
	// Boolean attributes and "value" are not treated correctly in some XML documents
	if ( !el.querySelectorAll( "[selected]" ).length ) {
	rbuggyQSA.push( "\\[" + whitespace + "*(?:value\|" + booleans + ")" );
	}

	// Support: iOS <=7 - 8 only
	if ( !el.querySelectorAll( "[id~=" + expando + "-]" ).length ) {
	rbuggyQSA.push( "~=" );
	}

	// Support: iOS 8 only
	// 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( ".#.+[+~]" );
	}

	// Support: Chrome <=105+, Firefox <=104+, Safari <=15.4+
	// In some of the document kinds, these selectors wouldn't work natively.
	// This is probably OK but for backwards compatibility we want to maintain
	// handling them through jQuery traversal in jQuery 3.x.
	if ( !el.querySelectorAll( ":checked" ).length ) {
	rbuggyQSA.push( ":checked" );
	}

	// Support: Windows 8 Native Apps
	// The type and name attributes are restricted during .innerHTML assignment
	input = document.createElement( "input" );
	input.setAttribute( "type", "hidden" );
	el.appendChild( input ).setAttribute( "name", "D" );

	// Support: IE 9 - 11+
	// IE's :disabled selector does not pick up the children of disabled fieldsets
	// Support: Chrome <=105+, Firefox <=104+, Safari <=15.4+
	// In some of the document kinds, these selectors wouldn't work natively.
	// This is probably OK but for backwards compatibility we want to maintain
	// handling them through jQuery traversal in jQuery 3.x.
	documentElement.appendChild( el ).disabled = true;
	if ( el.querySelectorAll( ":disabled" ).length !== 2 ) {
	rbuggyQSA.push( ":enabled", ":disabled" );
	}

	// Support: IE 11+, Edge 15 - 18+
	// IE 11/Edge don't find elements on a `[name='']` query in some cases.
	// Adding a temporary attribute to the document before the selection works
	// around the issue.
	// Interestingly, IE 10 & older don't seem to have the issue.
	input = document.createElement( "input" );
	input.setAttribute( "name", "" );
	el.appendChild( input );
	if ( !el.querySelectorAll( "[name='']" ).length ) {
	rbuggyQSA.push( "\\[" + whitespace + "name" + whitespace + "=" +
	whitespace + "*(?:''\|\"\")" );
	}
	} );

	if ( !support.cssHas ) {

	// Support: Chrome 105 - 110+, Safari 15.4 - 16.3+
	// Our regular `try-catch` mechanism fails to detect natively-unsupported
	// pseudo-classes inside `:has()` (such as `:has(:contains("Foo"))`)
	// in browsers that parse the `:has()` argument as a forgiving selector list.
	// https://drafts.csswg.org/selectors/#relational now requires the argument
	// to be parsed unforgivingly, but browsers have not yet fully adjusted.
	rbuggyQSA.push( ":has" );
	}

	rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join( "\|" ) );

	/* Sorting
	---------------------------------------------------------------------- */

	// Document order sorting
	sortOrder = 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
	// Support: IE 11+, Edge 17 - 18+
	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
	// two documents; shallow comparisons work.
	// eslint-disable-next-line eqeqeq
	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
	// Support: IE 11+, Edge 17 - 18+
	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
	// two documents; shallow comparisons work.
	// eslint-disable-next-line eqeqeq
	if ( a === document \|\| a.ownerDocument == preferredDoc &&
	find.contains( preferredDoc, a ) ) {
	return -1;
	}

	// Support: IE 11+, Edge 17 - 18+
	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
	// two documents; shallow comparisons work.
	// eslint-disable-next-line eqeqeq
	if ( b === document \|\| b.ownerDocument == preferredDoc &&
	find.contains( preferredDoc, b ) ) {
	return 1;
	}

	// Maintain original order
	return sortInput ?
	( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :
	0;
	}

	return compare & 4 ? -1 : 1;
	};

	return document;
	}

	find.matches = function( expr, elements ) {
	return find( expr, null, null, elements );
	};

	find.matchesSelector = function( elem, expr ) {
	setDocument( elem );

	if ( documentIsHTML &&
	!nonnativeSelectorCache[ 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 ) {
	nonnativeSelectorCache( expr, true );
	}
	}

	return find( expr, document, null, [ elem ] ).length > 0;
	};

	find.contains = function( context, elem ) {

	// Set document vars if needed
	// Support: IE 11+, Edge 17 - 18+
	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
	// two documents; shallow comparisons work.
	// eslint-disable-next-line eqeqeq
	if ( ( context.ownerDocument \|\| context ) != document ) {
	setDocument( context );
	}
	return jQuery.contains( context, elem );
	};


	find.attr = function( elem, name ) {

	// Set document vars if needed
	// Support: IE 11+, Edge 17 - 18+
	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
	// two documents; shallow comparisons work.
	// eslint-disable-next-line eqeqeq
	if ( ( elem.ownerDocument \|\| elem ) != document ) {
	setDocument( elem );
	}

	var fn = Expr.attrHandle[ name.toLowerCase() ],

	// Don't get fooled by Object.prototype properties (see trac-13807)
	val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
	fn( elem, name, !documentIsHTML ) :
	undefined;

	if ( val !== undefined ) {
	return val;
	}

	return elem.getAttribute( name );
	};

	find.error = function( msg ) {
	throw new Error( "Syntax error, unrecognized expression: " + msg );
	};

	/**
	* Document sorting and removing duplicates
	* @param {ArrayLike} results
	*/
	jQuery.uniqueSort = function( results ) {
	var elem,
	duplicates = [],
	j = 0,
	i = 0;

	// Unless we know we can detect duplicates, assume their presence
	//
	// Support: Android <=4.0+
	// Testing for detecting duplicates is unpredictable so instead assume we can't
	// depend on duplicate detection in all browsers without a stable sort.
	hasDuplicate = !support.sortStable;
	sortInput = !support.sortStable && slice.call( results, 0 );
	sort.call( results, sortOrder );

	if ( hasDuplicate ) {
	while ( ( elem = results[ i++ ] ) ) {
	if ( elem === results[ i ] ) {
	j = duplicates.push( i );
	}
	}
	while ( j-- ) {
	splice.call( results, duplicates[ j ], 1 );
	}
	}

	// Clear input after sorting to release objects
	// See https://github.com/jquery/sizzle/pull/225
	sortInput = null;

	return results;
	};

	jQuery.fn.uniqueSort = function() {
	return this.pushStack( jQuery.uniqueSort( slice.apply( this ) ) );
	};

	Expr = jQuery.expr = {

	// 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\|\dn([+-]\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 ] ) {
	find.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 ] ) {
	find.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 expectedNodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
	return nodeNameSelector === "*" ?
	function() {
	return true;
	} :
	function( elem ) {
	return nodeName( elem, expectedNodeName );
	};
	},

	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 = find.attr( elem, name );

	if ( result == null ) {
	return operator === "!=";
	}
	if ( !operator ) {
	return true;
	}

	result += "";

	if ( operator === "=" ) {
	return result === check;
	}
	if ( operator === "!=" ) {
	return result !== check;
	}
	if ( operator === "^=" ) {
	return check && result.indexOf( check ) === 0;
	}
	if ( operator === "*=" ) {
	return check && result.indexOf( check ) > -1;
	}
	if ( operator === "$=" ) {
	return check && result.slice( -check.length ) === check;
	}
	if ( operator === "~=" ) {
	return ( " " + result.replace( rwhitespace, " " ) + " " )
	.indexOf( check ) > -1;
	}
	if ( operator === "\|=" ) {
	return result === check \|\| result.slice( 0, check.length + 1 ) === check + "-";
	}

	return false;
	};
	},

	CHILD: function( type, what, _argument, first, last ) {
	var simple = type.slice( 0, 3 ) !== "nth",
	forward = type.slice( -4 ) !== "last",
	ofType = what === "of-type";

	return first === 1 && last === 0 ?

	// Shortcut for :nth-*(n)
	function( elem ) {
	return !!elem.parentNode;
	} :

	function( elem, _context, xml ) {
	var cache, outerCache, node, 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 ?
	nodeName( node, name ) :
	node.nodeType === 1 ) {

	return false;
	}
	}

	// Reverse direction for :only-* (if we haven't yet done so)
	start = dir = type === "only" && !start && "nextSibling";
	}
	return true;
	}

	start = [ forward ? parent.firstChild : parent.lastChild ];

	// non-xml :nth-child(...) stores cache data on `parent`
	if ( forward && useCache ) {

	// Seek `elem` from a previously-cached index
	outerCache = parent[ expando ] \|\| ( parent[ expando ] = {} );
	cache = outerCache[ type ] \|\| [];
	nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
	diff = 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 ) {
	outerCache[ type ] = [ dirruns, nodeIndex, diff ];
	break;
	}
	}

	} else {

	// Use previously-cached element index if available
	if ( useCache ) {
	outerCache = elem[ expando ] \|\| ( elem[ expando ] = {} );
	cache = outerCache[ 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 ?
	nodeName( node, name ) :
	node.nodeType === 1 ) &&
	++diff ) {

	// Cache the index of each encountered element
	if ( useCache ) {
	outerCache = node[ expando ] \|\|
	( node[ expando ] = {} );
	outerCache[ 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
	// https://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() ] \|\|
	find.error( "unsupported pseudo: " + pseudo );

	// The user may use createPseudo to indicate that
	// arguments are needed to create the filter function
	// just as jQuery does
	if ( fn[ expando ] ) {
	return fn( argument );
	}

	// But maintain support for old signatures
	if ( fn.length > 1 ) {
	args = [ pseudo, pseudo, "", argument ];
	return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
	markFunction( function( seed, matches ) {
	var idx,
	matched = fn( seed, argument ),
	i = matched.length;
	while ( i-- ) {
	idx = indexOf.call( seed, matched[ i ] );
	seed[ idx ] = !( matches[ idx ] = matched[ i ] );
	}
	} ) :
	function( elem ) {
	return fn( elem, 0, args );
	};
	}

	return fn;
	}
	},

	pseudos: {

	// Potentially complex pseudos
	not: markFunction( function( selector ) {

	// Trim the selector passed to compile
	// to avoid treating leading and trailing
	// spaces as combinators
	var input = [],
	results = [],
	matcher = compile( selector.replace( rtrimCSS, "$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
	// (see https://github.com/jquery/sizzle/issues/299)
	input[ 0 ] = null;
	return !results.pop();
	};
	} ),

	has: markFunction( function( selector ) {
	return function( elem ) {
	return find( selector, elem ).length > 0;
	};
	} ),

	contains: markFunction( function( text ) {
	text = text.replace( runescape, funescape );
	return function( elem ) {
	return ( elem.textContent \|\| jQuery.text( 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."
	// https://www.w3.org/TR/selectors/#lang-pseudo
	lang: markFunction( function( lang ) {

	// lang value must be a valid identifier
	if ( !ridentifier.test( lang \|\| "" ) ) {
	find.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 === documentElement;
	},

	focus: function( elem ) {
	return elem === safeActiveElement() &&
	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
	// https://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
	return ( nodeName( elem, "input" ) && !!elem.checked ) \|\|
	( nodeName( elem, "option" ) && !!elem.selected );
	},

	selected: function( elem ) {

	// Support: IE <=11+
	// Accessing the selectedIndex property
	// forces the browser to treat the default option as
	// selected when in an optgroup.
	if ( elem.parentNode ) {
	// eslint-disable-next-line no-unused-expressions
	elem.parentNode.selectedIndex;
	}

	return elem.selected === true;
	},

	// Contents
	empty: function( elem ) {

	// https://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 ) {
	return nodeName( elem, "input" ) && elem.type === "button" \|\|
	nodeName( elem, "button" );
	},

	text: function( elem ) {
	var attr;
	return nodeName( elem, "input" ) && elem.type === "text" &&

	// Support: IE <10 only
	// 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;

	if ( argument < 0 ) {
	i = argument + length;
	} else if ( argument > length ) {
	i = length;
	} else {
	i = argument;
	}

	for ( ; --i >= 0; ) {
	matchIndexes.push( i );
	}
	return matchIndexes;
	} ),

	gt: createPositionalPseudo( function( matchIndexes, length, argument ) {
	var i = argument < 0 ? argument + length : argument;
	for ( ; ++i < length; ) {
	matchIndexes.push( i );
	}
	return matchIndexes;
	} )
	}
	};

	Expr.pseudos.nth = Expr.pseudos.eq;

	// Add button/input type pseudos
	for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
	Expr.pseudos[ i ] = createInputPseudo( i );
	}
	for ( i in { submit: true, reset: true } ) {
	Expr.pseudos[ i ] = createButtonPseudo( i );
	}

	// Easy API for creating new setFilters
	function setFilters() {}
	setFilters.prototype = Expr.filters = Expr.pseudos;
	Expr.setFilters = new setFilters();

	function tokenize( selector, parseOnly ) {
	var matched, match, tokens, type,
	soFar, groups, preFilters,
	cached = tokenCache[ selector + " " ];

	if ( cached ) {
	return parseOnly ? 0 : cached.slice( 0 );
	}

	soFar = selector;
	groups = [];
	preFilters = Expr.preFilter;

	while ( soFar ) {

	// Comma and first run
	if ( !matched \|\| ( match = rcomma.exec( soFar ) ) ) {
	if ( match ) {

	// Don't consume trailing commas as valid
	soFar = soFar.slice( match[ 0 ].length ) \|\| soFar;
	}
	groups.push( ( tokens = [] ) );
	}

	matched = false;

	// Combinators
	if ( ( match = rleadingCombinator.exec( soFar ) ) ) {
	matched = match.shift();
	tokens.push( {
	value: matched,

	// Cast descendant combinators to space
	type: match[ 0 ].replace( rtrimCSS, " " )
	} );
	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
	if ( parseOnly ) {
	return soFar.length;
	}

	return soFar ?
	find.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, 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 ] = {} );

	if ( skip && nodeName( elem, skip ) ) {
	elem = elem[ dir ] \|\| elem;
	} else if ( ( oldCache = outerCache[ 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
	outerCache[ 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++ ) {
	find( 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, matcherOut,
	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;

	if ( matcher ) {

	// If we have a postFinder, or filtered seed, or non-seed postFilter
	// or preexisting results,
	matcherOut = postFinder \|\| ( seed ? preFilter : preexisting \|\| postFilter ) ?

	// ...intermediate processing is necessary
	[] :

	// ...otherwise use results directly
	results;

	// Find primary matches
	matcher( matcherIn, matcherOut, context, xml );
	} else {
	matcherOut = matcherIn;
	}

	// Apply postFilter
	if ( postFilter ) {
	temp = condense( matcherOut, postMap );
	postFilter( temp, [], context, xml );

	// Un-match failing elements by moving them back to matcherIn
	i = temp.length;
	while ( i-- ) {
	if ( ( elem = temp[ i ] ) ) {
	matcherOut[ postMap[ i ] ] = !( matcherIn[ postMap[ i ] ] = elem );
	}
	}
	}

	if ( seed ) {
	if ( postFinder \|\| preFilter ) {
	if ( postFinder ) {

	// Get the final matcherOut by condensing this intermediate into postFinder contexts
	temp = [];
	i = matcherOut.length;
	while ( i-- ) {
	if ( ( elem = matcherOut[ i ] ) ) {

	// Restore matcherIn since elem is not yet a final match
	temp.push( ( matcherIn[ i ] = elem ) );
	}
	}
	postFinder( null, ( matcherOut = [] ), temp, xml );
	}

	// Move matched elements from seed to results to keep them synchronized
	i = matcherOut.length;
	while ( i-- ) {
	if ( ( elem = matcherOut[ i ] ) &&
	( temp = postFinder ? indexOf.call( seed, elem ) : preMap[ i ] ) > -1 ) {

	seed[ temp ] = !( results[ temp ] = elem );
	}
	}
	}

	// Add elements to results, through postFinder if defined
	} else {
	matcherOut = condense(
	matcherOut === results ?
	matcherOut.splice( preexisting, matcherOut.length ) :
	matcherOut
	);
	if ( postFinder ) {
	postFinder( null, results, matcherOut, xml );
	} else {
	push.apply( results, matcherOut );
	}
	}
	} );
	}

	function matcherFromTokens( tokens ) {
	var checkContext, matcher, j,
	len = tokens.length,
	leadingRelative = Expr.relative[ tokens[ 0 ].type ],
	implicitRelative = leadingRelative \|\| Expr.relative[ " " ],
	i = leadingRelative ? 1 : 0,

	// The foundational matcher ensures that elements are reachable from top-level context(s)
	matchContext = addCombinator( function( elem ) {
	return elem === checkContext;
	}, implicitRelative, true ),
	matchAnyContext = addCombinator( function( elem ) {
	return indexOf.call( checkContext, elem ) > -1;
	}, implicitRelative, true ),
	matchers = [ function( elem, context, xml ) {

	// Support: IE 11+, Edge 17 - 18+
	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
	// two documents; shallow comparisons work.
	// eslint-disable-next-line eqeqeq
	var ret = ( !leadingRelative && ( xml \|\| context != outermostContext ) ) \|\| (
	( checkContext = context ).nodeType ?
	matchContext( elem, context, xml ) :
	matchAnyContext( elem, context, xml ) );

	// Avoid hanging onto element
	// (see https://github.com/jquery/sizzle/issues/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( rtrimCSS, "$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 ) {

	// Support: IE 11+, Edge 17 - 18+
	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
	// two documents; shallow comparisons work.
	// eslint-disable-next-line eqeqeq
	outermostContext = context == document \|\| context \|\| outermost;
	}

	// Add elements passing elementMatchers directly to results
	// Support: iOS <=7 - 9 only
	// Tolerate NodeList properties (IE: "length"; Safari: <number>) matching
	// elements by id. (see trac-14142)
	for ( ; i !== len && ( elem = elems[ i ] ) != null; i++ ) {
	if ( byElement && elem ) {
	j = 0;

	// Support: IE 11+, Edge 17 - 18+
	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
	// two documents; shallow comparisons work.
	// eslint-disable-next-line eqeqeq
	if ( !context && elem.ownerDocument != document ) {
	setDocument( elem );
	xml = !documentIsHTML;
	}
	while ( ( matcher = elementMatchers[ j++ ] ) ) {
	if ( matcher( elem, context \|\| document, xml ) ) {
	push.call( results, 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 ) {

	jQuery.uniqueSort( results );
	}
	}

	// Override manipulation of globals by nested matchers
	if ( outermost ) {
	dirruns = dirrunsUnique;
	outermostContext = contextBackup;
	}

	return unmatched;
	};

	return bySet ?
	markFunction( superMatcher ) :
	superMatcher;
	}

	function compile( 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 jQuery's compiled
	* selector functions
	* @param {String\|Function} selector A selector or a pre-compiled
	* selector function built with jQuery selector compile
	* @param {Element} context
	* @param {Array} [results]
	* @param {Array} [seed] A set of elements to match against
	*/
	function select( 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

	// Support: Android <=4.0 - 4.1+
	// Sort stability
	support.sortStable = expando.split( "" ).sort( sortOrder ).join( "" ) === expando;

	// Initialize against the default document
	setDocument();

	// Support: Android <=4.0 - 4.1+
	// 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;
	} );

	jQuery.find = find;

	// Deprecated
	jQuery.expr[ ":" ] = jQuery.expr.pseudos;
	jQuery.unique = jQuery.uniqueSort;

	// These have always been private, but they used to be documented as part of
	// Sizzle so let's maintain them for now for backwards compatibility purposes.
	find.compile = compile;
	find.select = select;
	find.setDocument = setDocument;
	find.tokenize = tokenize;

	find.escape = jQuery.escapeSelector;
	find.getText = jQuery.text;
	find.isXML = jQuery.isXMLDoc;
	find.selectors = jQuery.expr;
	find.support = jQuery.support;
	find.uniqueSort = jQuery.uniqueSort;

	/* eslint-enable */

	} )();


	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;

	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 (trac-9521)
	// Strict HTML recognition (trac-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 jQuery#find
	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 ( elem.contentDocument != null &&

	// Support: IE 11+
	// <object> elements with no `data` attribute has an object
	// `contentDocument` with a `null` prototype.
	getProto( elem.contentDocument ) ) {

	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.error );
	}

	// 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 error, in case of exception
	// since it's otherwise lost when execution goes async
	if ( jQuery.Deferred.getErrorHook ) {
	process.error = jQuery.Deferred.getErrorHook();

	// The deprecated alias of the above. While the name suggests
	// returning the stack, not an error instance, jQuery just passes
	// it directly to `console.warn` so both will work; an instance
	// just better cooperates with source maps.
	} else if ( jQuery.Deferred.getStackHook ) {
	process.error = 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 primary Deferred
	primary = 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 ) ) {
	primary.resolveWith( resolveContexts, resolveValues );
	}
	};
	};

	// Single- and empty arguments are adopted like Promise.resolve
	if ( remaining <= 1 ) {
	adoptValue( singleValue, primary.done( updateFunc( i ) ).resolve, primary.reject,
	!remaining );

	// Use .then() to unwrap secondary thenables (cf. gh-3000)
	if ( primary.state() === "pending" \|\|
	isFunction( resolveValues[ i ] && resolveValues[ i ].then ) ) {

	return primary.then();
	}
	}

	// Multiple arguments are aggregated like Promise.all array elements
	while ( i-- ) {
	adoptValue( resolveValues[ i ], updateFunc( i ), primary.reject );
	}

	return primary.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$/;

	// If `jQuery.Deferred.getErrorHook` is defined, `asyncError` is an error
	// captured before the async barrier to get the original error cause
	// which may otherwise be hidden.
	jQuery.Deferred.exceptionHook = function( error, asyncError ) {

	// 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, asyncError );
	}
	};




	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 trac-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 (trac-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 trac-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 (trac-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 documentElement = document.documentElement;



	var isAttached = function( elem ) {
	return jQuery.contains( elem.ownerDocument, elem );
	},
	composed = { composed: true };

	// Support: IE 9 - 11+, Edge 12 - 18+, iOS 10.0 - 10.2 only
	// Check attachment across shadow DOM boundaries when possible (gh-3504)
	// Support: iOS 10.0-10.2 only
	// Early iOS 10 versions support `attachShadow` but not `getRootNode`,
	// leading to errors. We need to check for `getRootNode`.
	if ( documentElement.getRootNode ) {
	isAttached = function( elem ) {
	return jQuery.contains( elem.ownerDocument, elem ) \|\|
	elem.getRootNode( composed ) === elem.ownerDocument;
	};
	}
	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.
	isAttached( elem ) &&

	jQuery.css( elem, "display" ) === "none";
	};



	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 = elem.nodeType &&
	( 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 );



	( 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 (trac-11217)
	// Support: Windows Web Apps (WWA)
	// `name` and `type` must use .setAttribute for WWA (trac-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;

	// Support: IE <=9 only
	// IE <=9 replaces <option> tags with their contents when inserted outside of
	// the select element.
	div.innerHTML = "<option></option>";
	support.option = !!div.lastChild;
	} )();


	// We have to close these tags to support XHTML (trac-13200)
	var wrapMap = {

	// 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, "", "" ]
	};

	wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
	wrapMap.th = wrapMap.td;

	// Support: IE <=9 only
	if ( !support.option ) {
	wrapMap.optgroup = wrapMap.option = [ 1, "<select multiple='multiple'>", "</select>" ];
	}


	function getAll( context, tag ) {

	// Support: IE <=9 - 11 only
	// Use typeof to avoid zero-argument method invocation on host objects (trac-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, attached, 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 (trac-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;
	}

	attached = isAttached( elem );

	// Append to fragment
	tmp = getAll( fragment.appendChild( elem ), "script" );

	// Preserve script evaluation history
	if ( attached ) {
	setGlobalEval( tmp );
	}

	// Capture executables
	if ( scripts ) {
	j = 0;
	while ( ( elem = tmp[ j++ ] ) ) {
	if ( rscriptType.test( elem.type \|\| "" ) ) {
	scripts.push( elem );
	}
	}
	}
	}

	return fragment;
	}


	var rtypenamespace = /^([^.]*)(?:\.(.+)\|)/;

	function returnTrue() {
	return true;
	}

	function returnFalse() {
	return false;
	}

	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 );

	// Only attach events to objects that accept data
	if ( !acceptData( elem ) ) {
	return;
	}

	// Caller can pass in an object of custom data in lieu of the handler
	if ( handler.handler ) {
	handleObjIn = handler;
	handler = handleObjIn.handler;
	selector = handleObjIn.selector;
	}

	// 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 = Object.create( null );
	}
	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 ) {

	var i, j, ret, matched, handleObj, handlerQueue,
	args = new Array( arguments.length ),

	// Make a writable jQuery.Event from the native event object
	event = jQuery.event.fix( nativeEvent ),

	handlers = (
	dataPriv.get( this, "events" ) \|\| Object.create( null )
	)[ 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() ) {

	// If the event is namespaced, then each handler is only invoked if it is
	// specially universal or its namespaces are a superset of the event's.
	if ( !event.rnamespace \|\| handleObj.namespace === false \|\|
	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 (trac-13208)
	// Don't process clicks on disabled elements (trac-6911, trac-8165, trac-11382, trac-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 (trac-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
	},
	click: {

	// Utilize native event to ensure correct state for checkable inputs
	setup: function( data ) {

	// For mutual compressibility with _default, replace `this` access with a local var.
	// `\|\| data` is dead code meant only to preserve the variable through minification.
	var el = this \|\| data;

	// Claim the first handler
	if ( rcheckableType.test( el.type ) &&
	el.click && nodeName( el, "input" ) ) {

	// dataPriv.set( el, "click", ... )
	leverageNative( el, "click", true );
	}

	// Return false to allow normal processing in the caller
	return false;
	},
	trigger: function( data ) {

	// For mutual compressibility with _default, replace `this` access with a local var.
	// `\|\| data` is dead code meant only to preserve the variable through minification.
	var el = this \|\| data;

	// Force setup before triggering a click
	if ( rcheckableType.test( el.type ) &&
	el.click && nodeName( el, "input" ) ) {

	leverageNative( el, "click" );
	}

	// Return non-false to allow normal event-path propagation
	return true;
	},

	// For cross-browser consistency, suppress native .click() on links
	// Also prevent it if we're currently inside a leveraged native-event stack
	_default: function( event ) {
	var target = event.target;
	return rcheckableType.test( target.type ) &&
	target.click && nodeName( target, "input" ) &&
	dataPriv.get( target, "click" ) \|\|
	nodeName( 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;
	}
	}
	}
	}
	};

	// Ensure the presence of an event listener that handles manually-triggered
	// synthetic events by interrupting progress until reinvoked in response to
	// native events that it fires directly, ensuring that state changes have
	// already occurred before other listeners are invoked.
	function leverageNative( el, type, isSetup ) {

	// Missing `isSetup` indicates a trigger call, which must force setup through jQuery.event.add
	if ( !isSetup ) {
	if ( dataPriv.get( el, type ) === undefined ) {
	jQuery.event.add( el, type, returnTrue );
	}
	return;
	}

	// Register the controller as a special universal handler for all event namespaces
	dataPriv.set( el, type, false );
	jQuery.event.add( el, type, {
	namespace: false,
	handler: function( event ) {
	var result,
	saved = dataPriv.get( this, type );

	if ( ( event.isTrigger & 1 ) && this[ type ] ) {

	// Interrupt processing of the outer synthetic .trigger()ed event
	if ( !saved ) {

	// Store arguments for use when handling the inner native event
	// There will always be at least one argument (an event object), so this array
	// will not be confused with a leftover capture object.
	saved = slice.call( arguments );
	dataPriv.set( this, type, saved );

	// Trigger the native event and capture its result
	this[ type ]();
	result = dataPriv.get( this, type );
	dataPriv.set( this, type, false );

	if ( saved !== result ) {

	// Cancel the outer synthetic event
	event.stopImmediatePropagation();
	event.preventDefault();

	return result;
	}

	// If this is an inner synthetic event for an event with a bubbling surrogate
	// (focus or blur), assume that the surrogate already propagated from triggering
	// the native event and prevent that from happening again here.
	// This technically gets the ordering wrong w.r.t. to `.trigger()` (in which the
	// bubbling surrogate propagates after the non-bubbling base), but that seems
	// less bad than duplication.
	} else if ( ( jQuery.event.special[ type ] \|\| {} ).delegateType ) {
	event.stopPropagation();
	}

	// If this is a native event triggered above, everything is now in order
	// Fire an inner synthetic event with the original arguments
	} else if ( saved ) {

	// ...and capture the result
	dataPriv.set( this, type, jQuery.event.trigger(
	saved[ 0 ],
	saved.slice( 1 ),
	this
	) );

	// Abort handling of the native event by all jQuery handlers while allowing
	// native handlers on the same element to run. On target, this is achieved
	// by stopping immediate propagation just on the jQuery event. However,
	// the native event is re-wrapped by a jQuery one on each level of the
	// propagation so the only way to stop it for jQuery is to stop it for
	// everyone via native `stopPropagation()`. This is not a problem for
	// focus/blur which don't bubble, but it does also stop click on checkboxes
	// and radios. We accept this limitation.
	event.stopPropagation();
	event.isImmediatePropagationStopped = returnTrue;
	}
	}
	} );
	}

	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 (trac-504, trac-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,
	code: 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: true
	}, jQuery.event.addProp );

	jQuery.each( { focus: "focusin", blur: "focusout" }, function( type, delegateType ) {

	function focusMappedHandler( nativeEvent ) {
	if ( document.documentMode ) {

	// Support: IE 11+
	// Attach a single focusin/focusout handler on the document while someone wants
	// focus/blur. This is because the former are synchronous in IE while the latter
	// are async. In other browsers, all those handlers are invoked synchronously.

	// `handle` from private data would already wrap the event, but we need
	// to change the `type` here.
	var handle = dataPriv.get( this, "handle" ),
	event = jQuery.event.fix( nativeEvent );
	event.type = nativeEvent.type === "focusin" ? "focus" : "blur";
	event.isSimulated = true;

	// First, handle focusin/focusout
	handle( nativeEvent );

	// ...then, handle focus/blur
	//
	// focus/blur don't bubble while focusin/focusout do; simulate the former by only
	// invoking the handler at the lower level.
	if ( event.target === event.currentTarget ) {

	// The setup part calls `leverageNative`, which, in turn, calls
	// `jQuery.event.add`, so event handle will already have been set
	// by this point.
	handle( event );
	}
	} else {

	// For non-IE browsers, attach a single capturing handler on the document
	// while someone wants focusin/focusout.
	jQuery.event.simulate( delegateType, nativeEvent.target,
	jQuery.event.fix( nativeEvent ) );
	}
	}

	jQuery.event.special[ type ] = {

	// Utilize native event if possible so blur/focus sequence is correct
	setup: function() {

	var attaches;

	// Claim the first handler
	// dataPriv.set( this, "focus", ... )
	// dataPriv.set( this, "blur", ... )
	leverageNative( this, type, true );

	if ( document.documentMode ) {

	// Support: IE 9 - 11+
	// We use the same native handler for focusin & focus (and focusout & blur)
	// so we need to coordinate setup & teardown parts between those events.
	// Use `delegateType` as the key as `type` is already used by `leverageNative`.
	attaches = dataPriv.get( this, delegateType );
	if ( !attaches ) {
	this.addEventListener( delegateType, focusMappedHandler );
	}
	dataPriv.set( this, delegateType, ( attaches \|\| 0 ) + 1 );
	} else {

	// Return false to allow normal processing in the caller
	return false;
	}
	},
	trigger: function() {

	// Force setup before trigger
	leverageNative( this, type );

	// Return non-false to allow normal event-path propagation
	return true;
	},

	teardown: function() {
	var attaches;

	if ( document.documentMode ) {
	attaches = dataPriv.get( this, delegateType ) - 1;
	if ( !attaches ) {
	this.removeEventListener( delegateType, focusMappedHandler );
	dataPriv.remove( this, delegateType );
	} else {
	dataPriv.set( this, delegateType, attaches );
	}
	} else {

	// Return false to indicate standard teardown should be applied
	return false;
	}
	},

	// Suppress native focus or blur if we're currently inside
	// a leveraged native-event stack
	_default: function( event ) {
	return dataPriv.get( event.target, type );
	},

	delegateType: delegateType
	};

	// 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
	//
	// Support: IE 9 - 11+
	// To preserve relative focusin/focus & focusout/blur event order guaranteed on the 3.x branch,
	// attach a single handler for both events in IE.
	jQuery.event.special[ delegateType ] = {
	setup: function() {

	// Handle: regular nodes (via `this.ownerDocument`), window
	// (via `this.document`) & document (via `this`).
	var doc = this.ownerDocument \|\| this.document \|\| this,
	dataHolder = document.documentMode ? this : doc,
	attaches = dataPriv.get( dataHolder, delegateType );

	// Support: IE 9 - 11+
	// We use the same native handler for focusin & focus (and focusout & blur)
	// so we need to coordinate setup & teardown parts between those events.
	// Use `delegateType` as the key as `type` is already used by `leverageNative`.
	if ( !attaches ) {
	if ( document.documentMode ) {
	this.addEventListener( delegateType, focusMappedHandler );
	} else {
	doc.addEventListener( type, focusMappedHandler, true );
	}
	}
	dataPriv.set( dataHolder, delegateType, ( attaches \|\| 0 ) + 1 );
	},
	teardown: function() {
	var doc = this.ownerDocument \|\| this.document \|\| this,
	dataHolder = document.documentMode ? this : doc,
	attaches = dataPriv.get( dataHolder, delegateType ) - 1;

	if ( !attaches ) {
	if ( document.documentMode ) {
	this.removeEventListener( delegateType, focusMappedHandler );
	} else {
	doc.removeEventListener( type, focusMappedHandler, true );
	}
	dataPriv.remove( dataHolder, delegateType );
	} else {
	dataPriv.set( dataHolder, delegateType, attaches );
	}
	}
	};
	} );

	// 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

	// 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, udataOld, udataCur, events;

	if ( dest.nodeType !== 1 ) {
	return;
	}

	// 1. Copy private data: events, handlers, etc.
	if ( dataPriv.hasData( src ) ) {
	pdataOld = dataPriv.get( src );
	events = pdataOld.events;

	if ( events ) {
	dataPriv.remove( dest, "handle 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 = flat( 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 (trac-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;

	// Re-enable 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 && !node.noModule ) {
	jQuery._evalUrl( node.src, {
	nonce: node.nonce \|\| node.getAttribute( "nonce" )
	}, doc );
	}
	} else {

	// Unwrap a CDATA section containing script contents. This shouldn't be
	// needed as in XML documents they're already not visible when
	// inspecting element contents and in HTML documents they have no
	// meaning but we're preserving that logic for backwards compatibility.
	// This will be removed completely in 4.0. See gh-4904.
	DOMEval( node.textContent.replace( rcleanScript, "" ), node, doc );
	}
	}
	}
	}
	}
	}

	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 && isAttached( node ) ) {
	setGlobalEval( getAll( node, "script" ) );
	}
	node.parentNode.removeChild( node );
	}
	}

	return elem;
	}

	jQuery.extend( {
	htmlPrefilter: function( html ) {
	return html;
	},

	clone: function( elem, dataAndEvents, deepDataAndEvents ) {
	var i, l, srcElements, destElements,
	clone = elem.cloneNode( true ),
	inPage = isAttached( elem );

	// Fix IE cloning issues
	if ( !support.noCloneChecked && ( elem.nodeType === 1 \|\| elem.nodeType === 11 ) &&
	!jQuery.isXMLDoc( elem ) ) {

	// We eschew jQuery#find 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 rcustomProp = /^--/;


	var getStyles = function( elem ) {

	// Support: IE <=11 only, Firefox <=30 (trac-15098, trac-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 swap = function( elem, options, callback ) {
	var ret, name,
	old = {};

	// Remember the old values, and insert the new ones
	for ( name in options ) {
	old[ name ] = elem.style[ name ];
	elem.style[ name ] = options[ name ];
	}

	ret = callback.call( elem );

	// Revert the old values
	for ( name in options ) {
	elem.style[ name ] = old[ name ];
	}

	return ret;
	};


	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)
	// Support: Chrome <=64
	// Don't get tricked when zoom affects offsetWidth (gh-4029)
	div.style.position = "absolute";
	scrollboxSizeVal = roundPixelMeasures( div.offsetWidth / 3 ) === 12;

	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,
	reliableTrDimensionsVal, 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 (trac-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;
	},

	// Support: IE 9 - 11+, Edge 15 - 18+
	// IE/Edge misreport `getComputedStyle` of table rows with width/height
	// set in CSS while `offset*` properties report correct values.
	// Behavior in IE 9 is more subtle than in newer versions & it passes
	// some versions of this test; make sure not to make it pass there!
	//
	// Support: Firefox 70+
	// Only Firefox includes border widths
	// in computed dimensions. (gh-4529)
	reliableTrDimensions: function() {
	var table, tr, trChild, trStyle;
	if ( reliableTrDimensionsVal == null ) {
	table = document.createElement( "table" );
	tr = document.createElement( "tr" );
	trChild = document.createElement( "div" );

	table.style.cssText = "position:absolute;left:-11111px;border-collapse:separate";
	tr.style.cssText = "box-sizing:content-box;border:1px solid";

	// Support: Chrome 86+
	// Height set through cssText does not get applied.
	// Computed height then comes back as 0.
	tr.style.height = "1px";
	trChild.style.height = "9px";

	// Support: Android 8 Chrome 86+
	// In our bodyBackground.html iframe,
	// display for all div elements is set to "inline",
	// which causes a problem only in Android 8 Chrome 86.
	// Ensuring the div is `display: block`
	// gets around this issue.
	trChild.style.display = "block";

	documentElement
	.appendChild( table )
	.appendChild( tr )
	.appendChild( trChild );

	trStyle = window.getComputedStyle( tr );
	reliableTrDimensionsVal = ( parseInt( trStyle.height, 10 ) +
	parseInt( trStyle.borderTopWidth, 10 ) +
	parseInt( trStyle.borderBottomWidth, 10 ) ) === tr.offsetHeight;

	documentElement.removeChild( table );
	}
	return reliableTrDimensionsVal;
	}
	} );
	} )();


	function curCSS( elem, name, computed ) {
	var width, minWidth, maxWidth, ret,
	isCustomProp = rcustomProp.test( name ),

	// 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, trac-12537)
	// .css('--customProperty) (gh-3144)
	if ( computed ) {

	// Support: IE <=9 - 11+
	// IE only supports `"float"` in `getPropertyValue`; in computed styles
	// it's only available as `"cssFloat"`. We no longer modify properties
	// sent to `.css()` apart from camelCasing, so we need to check both.
	// Normally, this would create difference in behavior: if
	// `getPropertyValue` returns an empty string, the value returned
	// by `.css()` would be `undefined`. This is usually the case for
	// disconnected elements. However, in IE even disconnected elements
	// with no styles return `"none"` for `getPropertyValue( "float" )`
	ret = computed.getPropertyValue( name ) \|\| computed[ name ];

	if ( isCustomProp && ret ) {

	// Support: Firefox 105+, Chrome <=105+
	// Spec requires trimming whitespace for custom properties (gh-4926).
	// Firefox only trims leading whitespace. Chrome just collapses
	// both leading & trailing whitespace to a single space.
	//
	// Fall back to `undefined` if empty string returned.
	// This collapses a missing definition with property defined
	// and set to an empty string but there's no standard API
	// allowing us to differentiate them without a performance penalty
	// and returning `undefined` aligns with older jQuery.
	//
	// rtrimCSS treats U+000D CARRIAGE RETURN and U+000C FORM FEED
	// as whitespace while CSS does not, but this is not a problem
	// because CSS preprocessing replaces them with U+000A LINE FEED
	// (which is CSS whitespace)
	// https://www.w3.org/TR/css-syntax-3/#input-preprocessing
	ret = ret.replace( rtrimCSS, "$1" ) \|\| undefined;
	}

	if ( ret === "" && !isAttached( 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 cssPrefixes = [ "Webkit", "Moz", "ms" ],
	emptyStyle = document.createElement( "div" ).style,
	vendorProps = {};

	// Return a vendor-prefixed property or undefined
	function vendorPropName( 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 potentially-mapped jQuery.cssProps or vendor prefixed property
	function finalPropName( name ) {
	var final = jQuery.cssProps[ name ] \|\| vendorProps[ name ];

	if ( final ) {
	return final;
	}
	if ( name in emptyStyle ) {
	return name;
	}
	return vendorProps[ name ] = vendorPropName( name ) \|\| name;
	}


	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]).+)/,
	cssShow = { position: "absolute", visibility: "hidden", display: "block" },
	cssNormalTransform = {
	letterSpacing: "0",
	fontWeight: "400"
	};

	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,
	marginDelta = 0;

	// Adjustment may not be necessary
	if ( box === ( isBorderBox ? "border" : "content" ) ) {
	return 0;
	}

	for ( ; i < 4; i += 2 ) {

	// Both box models exclude margin
	// Count margin delta separately to only add it after scroll gutter adjustment.
	// This is needed to make negative margins work with `outerHeight( true )` (gh-3982).
	if ( box === "margin" ) {
	marginDelta += 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

	// If offsetWidth/offsetHeight is unknown, then we can't determine content-box scroll gutter
	// Use an explicit zero to avoid NaN (gh-3964)
	) ) \|\| 0;
	}

	return delta + marginDelta;
	}

	function getWidthOrHeight( elem, dimension, extra ) {

	// Start with computed style
	var styles = getStyles( elem ),

	// To avoid forcing a reflow, only fetch boxSizing if we need it (gh-4322).
	// Fake content-box until we know it's needed to know the true value.
	boxSizingNeeded = !support.boxSizingReliable() \|\| extra,
	isBorderBox = boxSizingNeeded &&
	jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
	valueIsBorderBox = isBorderBox,

	val = curCSS( elem, dimension, styles ),
	offsetProp = "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 );

	// Support: Firefox <=54
	// Return a confounding non-pixel value or feign ignorance, as appropriate.
	if ( rnumnonpx.test( val ) ) {
	if ( !extra ) {
	return val;
	}
	val = "auto";
	}


	// Support: IE 9 - 11 only
	// Use offsetWidth/offsetHeight for when box sizing is unreliable.
	// In those cases, the computed value can be trusted to be border-box.
	if ( ( !support.boxSizingReliable() && isBorderBox \|\|

	// Support: IE 10 - 11+, Edge 15 - 18+
	// IE/Edge misreport `getComputedStyle` of table rows with width/height
	// set in CSS while `offset*` properties report correct values.
	// Interestingly, in some cases IE 9 doesn't suffer from this issue.
	!support.reliableTrDimensions() && nodeName( elem, "tr" ) \|\|

	// Fall back to offsetWidth/offsetHeight when value is "auto"
	// This happens for inline elements with no explicit setting (gh-3571)
	val === "auto" \|\|

	// Support: Android <=4.1 - 4.3 only
	// Also use offsetWidth/offsetHeight for misreported inline dimensions (gh-3602)
	!parseFloat( val ) && jQuery.css( elem, "display", false, styles ) === "inline" ) &&

	// Make sure the element is visible & connected
	elem.getClientRects().length ) {

	isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box";

	// Where available, offsetWidth/offsetHeight approximate border box dimensions.
	// Where not available (e.g., SVG), assume unreliable box-sizing and interpret the
	// retrieved value as a content box dimension.
	valueIsBorderBox = offsetProp in elem;
	if ( valueIsBorderBox ) {
	val = elem[ offsetProp ];
	}
	}

	// 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,
	aspectRatio: true,
	borderImageSlice: true,
	columnCount: true,
	flexGrow: true,
	flexShrink: true,
	fontWeight: true,
	gridArea: true,
	gridColumn: true,
	gridColumnEnd: true,
	gridColumnStart: true,
	gridRow: true,
	gridRowEnd: true,
	gridRowStart: true,
	lineHeight: true,
	opacity: true,
	order: true,
	orphans: true,
	scale: true,
	widows: true,
	zIndex: true,
	zoom: true,

	// SVG-related
	fillOpacity: true,
	floodOpacity: true,
	stopOpacity: true,
	strokeMiterlimit: true,
	strokeOpacity: 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 (trac-7345)
	if ( type === "string" && ( ret = rcssNum.exec( value ) ) && ret[ 1 ] ) {
	value = adjustCSS( elem, name, ret );

	// Fixes bug trac-9237
	type = "number";
	}

	// Make sure that null and NaN values aren't set (trac-7116)
	if ( value == null \|\| value !== value ) {
	return;
	}

	// If a number was passed in, add the unit (except for certain CSS properties)
	// The isCustomProp check can be removed in jQuery 4.0 when we only auto-append
	// "px" to a few hardcoded values.
	if ( type === "number" && !isCustomProp ) {
	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 ),

	// Only read styles.position if the test has a chance to fail
	// to avoid forcing a reflow.
	scrollboxSizeBuggy = !support.scrollboxSize() &&
	styles.position === "absolute",

	// To avoid forcing a reflow, only fetch boxSizing if we need it (gh-3991)
	boxSizingNeeded = scrollboxSizeBuggy \|\| extra,
	isBorderBox = boxSizingNeeded &&
	jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
	subtract = extra ?
	boxModelAdjustment(
	elem,
	dimension,
	extra,
	isBorderBox,
	styles
	) :
	0;

	// 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 && scrollboxSizeBuggy ) {
	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 && (
	jQuery.cssHooks[ tween.prop ] \|\|
	tween.elem.style[ finalPropName( tween.prop ) ] != null ) ) {
	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 )` (trac-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 ) {
	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.
	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
	// Use proper attribute retrieval (trac-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 classNames, cur, curValue, className, i, finalValue;

	if ( isFunction( value ) ) {
	return this.each( function( j ) {
	jQuery( this ).addClass( value.call( this, j, getClass( this ) ) );
	} );
	}

	classNames = classesToArray( value );

	if ( classNames.length ) {
	return this.each( function() {
	curValue = getClass( this );
	cur = this.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );

	if ( cur ) {
	for ( i = 0; i < classNames.length; i++ ) {
	className = classNames[ i ];
	if ( cur.indexOf( " " + className + " " ) < 0 ) {
	cur += className + " ";
	}
	}

	// Only assign if different to avoid unneeded rendering.
	finalValue = stripAndCollapse( cur );
	if ( curValue !== finalValue ) {
	this.setAttribute( "class", finalValue );
	}
	}
	} );
	}

	return this;
	},

	removeClass: function( value ) {
	var classNames, cur, curValue, className, i, finalValue;

	if ( isFunction( value ) ) {
	return this.each( function( j ) {
	jQuery( this ).removeClass( value.call( this, j, getClass( this ) ) );
	} );
	}

	if ( !arguments.length ) {
	return this.attr( "class", "" );
	}

	classNames = classesToArray( value );

	if ( classNames.length ) {
	return this.each( function() {
	curValue = getClass( this );

	// This expression is here for better compressibility (see addClass)
	cur = this.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );

	if ( cur ) {
	for ( i = 0; i < classNames.length; i++ ) {
	className = classNames[ i ];

	// Remove all instances
	while ( cur.indexOf( " " + className + " " ) > -1 ) {
	cur = cur.replace( " " + className + " ", " " );
	}
	}

	// Only assign if different to avoid unneeded rendering.
	finalValue = stripAndCollapse( cur );
	if ( curValue !== finalValue ) {
	this.setAttribute( "class", finalValue );
	}
	}
	} );
	}

	return this;
	},

	toggleClass: function( value, stateVal ) {
	var classNames, className, i, self,
	type = typeof value,
	isValidValue = type === "string" \|\| Array.isArray( value );

	if ( isFunction( value ) ) {
	return this.each( function( i ) {
	jQuery( this ).toggleClass(
	value.call( this, i, getClass( this ), stateVal ),
	stateVal
	);
	} );
	}

	if ( typeof stateVal === "boolean" && isValidValue ) {
	return stateVal ? this.addClass( value ) : this.removeClass( value );
	}

	classNames = classesToArray( value );

	return this.each( function() {
	if ( isValidValue ) {

	// Toggle individual class names
	self = jQuery( this );

	for ( i = 0; i < classNames.length; i++ ) {
	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 (trac-14686, trac-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 (trac-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
	var location = window.location;

	var nonce = { guid: Date.now() };

	var rquery = ( /\?/ );



	// Cross-browser xml parsing
	jQuery.parseXML = function( data ) {
	var xml, parserErrorElem;
	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 ) {}

	parserErrorElem = xml && xml.getElementsByTagName( "parsererror" )[ 0 ];
	if ( !xml \|\| parserErrorElem ) {
	jQuery.error( "Invalid XML: " + (
	parserErrorElem ?
	jQuery.map( parserErrorElem.childNodes, function( el ) {
	return el.textContent;
	} ).join( "\n" ) :
	data
	) );
	}
	return xml;
	};


	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 (trac-9951)
	// Bubble up to document, then to window; watch for a global ownerDocument var (trac-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" ) \|\| Object.create( null ) )[ 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 (trac-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 );
	}
	}
	} );


	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 ( a == null ) {
	return "";
	}

	// 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,

	// trac-7653, trac-8125, trac-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 (trac-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 trac-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() + " " ] =
	( responseHeaders[ match[ 1 ].toLowerCase() + " " ] \|\| [] )
	.concat( match[ 2 ] );
	}
	}
	match = responseHeaders[ key.toLowerCase() + " " ];
	}
	return match == null ? null : match.join( ", " );
	},

	// 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 (trac-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 trac-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 (trac-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;

	// trac-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.guid++ ) +
	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 );
	}

	// Use a noop converter for missing script but not if jsonp
	if ( !isSuccess &&
	jQuery.inArray( "script", s.dataTypes ) > -1 &&
	jQuery.inArray( "json", s.dataTypes ) < 0 ) {
	s.converters[ "text script" ] = function() {};
	}

	// 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.ajaxPrefilter( function( s ) {
	var i;
	for ( i in s.headers ) {
	if ( i.toLowerCase() === "content-type" ) {
	s.contentType = s.headers[ i ] \|\| "";
	}
	}
	} );


	jQuery._evalUrl = function( url, options, doc ) {
	return jQuery.ajax( {
	url: url,

	// Make this explicit, since user can override this through ajaxSetup (trac-11264)
	type: "GET",
	dataType: "script",
	cache: true,
	async: false,
	global: false,

	// Only evaluate the response if it is successful (gh-4126)
	// dataFilter is not invoked for failure responses, so using it instead
	// of the default converter is kludgy but it works.
	converters: {
	"text script": function() {}
	},
	dataFilter: function( response ) {
	jQuery.globalEval( response, options, doc );
	}
	} );
	};


	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
	// trac-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 trac-8605, trac-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 ) {

	// trac-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 or forced-by-attrs requests
	if ( s.crossDomain \|\| s.scriptAttrs ) {
	var script, callback;
	return {
	send: function( _, complete ) {
	script = jQuery( "<script>" )
	.attr( s.scriptAttrs \|\| {} )
	.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.guid++ ) );
	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;
	};




	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( [
	"ajaxStart",
	"ajaxStop",
	"ajaxComplete",
	"ajaxError",
	"ajaxSuccess",
	"ajaxSend"
	], function( _i, type ) {
	jQuery.fn[ type ] = function( fn ) {
	return this.on( type, fn );
	};
	} );




	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 );
	},

	hover: function( fnOver, fnOut ) {
	return this
	.on( "mouseenter", fnOver )
	.on( "mouseleave", fnOut \|\| fnOver );
	}
	} );

	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 );
	};
	}
	);




	// Support: Android <=4.0 only
	// Make sure we trim BOM and NBSP
	// Require that the "whitespace run" starts from a non-whitespace
	// to avoid O(N^2) behavior when the engine would try matching "\s+$" at each space position.
	var rtrim = /^[\s\uFEFF\xA0]+\|([^\s\uFEFF\xA0])[\s\uFEFF\xA0]+$/g;

	// 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 ) );
	};

	jQuery.trim = function( text ) {
	return text == null ?
	"" :
	( text + "" ).replace( rtrim, "$1" );
	};



	// 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
	// (trac-7102#comment:10, https://github.com/jquery/jquery/pull/557)
	// and CommonJS for browser emulators (trac-13566)
	if ( typeof noGlobal === "undefined" ) {
	window.jQuery = window.$ = jQuery;
	}




	return jQuery;
	} );

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