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       /*!
        * Sizzle CSS Selector Engine v2.3.3
        * https://sizzlejs.com/
+       *
        * Copyright jQuery Foundation and other contributors
        * Released under the MIT license
        * http://jquery.org/license
+       *
        * Date: 2016-08-08
        */
       (function( window ) {
       var i,
       	support,
       	Expr,
       	getText,
       	isXML,
       	tokenize,
       	compile,
       	select,
       	outermostContext,
       	sortInput,
       	hasDuplicate,
       	// Local document vars
       	setDocument,
       	document,
       	docElem,
       	documentIsHTML,
       	rbuggyQSA,
       	rbuggyMatches,
       	matches,
       	contains,
       	// Instance-specific data
       	expando = "sizzle" + 1 * new Date(),
       	preferredDoc = window.document,
       	dirruns = 0,
       	done = 0,
       	classCache = createCache(),
       	tokenCache = createCache(),
       	compilerCache = createCache(),
       	sortOrder = function( a, b ) {
       		if ( a === b ) {
       			hasDuplicate = true;
+      		}
       		return 0;
       	},
       	// Instance methods
       	hasOwn = ({}).hasOwnProperty,
       	arr = [],
       	pop = arr.pop,
       	push_native = arr.push,
       	push = arr.push,
       	slice = arr.slice,
       	// Use a stripped-down indexOf as it's faster than native
       	// https://jsperf.com/thor-indexof-vs-for/5
       	indexOf = function( list, elem ) {
       		var i = 0,
       			len = list.length;
       		for ( ; i < len; i++ ) {
       			if ( list[i] === elem ) {
       				return i;
+      			}
+      		}
       		return -1;
       	},
       	booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",
       	// Regular expressions
       	// http://www.w3.org/TR/css3-selectors/#whitespace
       	whitespace = "[\\x20\\t\\r\\n\\f]",
       	// http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
       	identifier = "(?:\\\\.|[\\w-]|[^\0-\\xa0])+",
       	// Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
       	attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace +
       		// Operator (capture 2)
       		"*([*^$|!~]?=)" + whitespace +
       		// "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]"
       		"*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace +
       		"*\\]",
       	pseudos = ":(" + identifier + ")(?:\\((" +
       		// To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
       		// 1. quoted (capture 3; capture 4 or capture 5)
       		"('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
       		// 2. simple (capture 6)
       		"((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +
       		// 3. anything else (capture 2)
       		".*" +
       		")\\)|)",
       	// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
       	rwhitespace = new RegExp( whitespace + "+", "g" ),
       	rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),
       	rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
       	rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ),
       	rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g" ),
       	rpseudo = new RegExp( pseudos ),
       	ridentifier = new RegExp( "^" + identifier + "$" ),
       	matchExpr = {
       		"ID": new RegExp( "^#(" + identifier + ")" ),
       		"CLASS": new RegExp( "^\\.(" + identifier + ")" ),
       		"TAG": new RegExp( "^(" + identifier + "|[*])" ),
       		"ATTR": new RegExp( "^" + attributes ),
       		"PSEUDO": new RegExp( "^" + pseudos ),
       		"CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace +
       			"*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
       			"*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
       		"bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
       		// For use in libraries implementing .is()
       		// We use this for POS matching in `select`
       		"needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" +
       			whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
       	},
       	rinputs = /^(?:input|select|textarea|button)$/i,
       	rheader = /^h\d$/i,
       	rnative = /^[^{]+\{\s*\[native \w/,
       	// Easily-parseable/retrievable ID or TAG or CLASS selectors
       	rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
       	rsibling = /[+~]/,
       	// CSS escapes
       	// http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
       	runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ),
       	funescape = function( _, escaped, escapedWhitespace ) {
       		var high = "0x" + escaped - 0x10000;
       		// NaN means non-codepoint
       		// Support: Firefox<24
       		// Workaround erroneous numeric interpretation of +"0x"
       		return high !== high || escapedWhitespace ?
       			escaped :
       			high < 0 ?
       				// BMP codepoint
       				String.fromCharCode( high + 0x10000 ) :
       				// Supplemental Plane codepoint (surrogate pair)
       				String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
       	},
       	// CSS string/identifier serialization
       	// https://drafts.csswg.org/cssom/#common-serializing-idioms
       	rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\0-\x1f\x7f-\uFFFF\w-]/g,
       	fcssescape = function( ch, asCodePoint ) {
       		if ( asCodePoint ) {
       			// U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER
       			if ( ch === "\0" ) {
       				return "\uFFFD";
+      			}
       			// Control characters and (dependent upon position) numbers get escaped as code points
       			return ch.slice( 0, -1 ) + "\\" + ch.charCodeAt( ch.length - 1 ).toString( 16 ) + " ";
+      		}
       		// Other potentially-special ASCII characters get backslash-escaped
       		return "\\" + ch;
       	},
       	// Used for iframes
       	// See setDocument()
       	// Removing the function wrapper causes a "Permission Denied"
       	// error in IE
       	unloadHandler = function() {
       		setDocument();
       	},
       	disabledAncestor = addCombinator(
       		function( elem ) {
       			return elem.disabled === true && ("form" in elem || "label" in elem);
       		},
       		{ dir: "parentNode", next: "legend" }
       	);
       // Optimize for push.apply( _, NodeList )
       try {
       	push.apply(
       		(arr = slice.call( preferredDoc.childNodes )),
       		preferredDoc.childNodes
       	);
       	// Support: Android<4.0
       	// Detect silently failing push.apply
       	arr[ preferredDoc.childNodes.length ].nodeType;
       } catch ( e ) {
       	push = { apply: arr.length ?
       		// Leverage slice if possible
       		function( target, els ) {
       			push_native.apply( target, slice.call(els) );
       		} :
       		// Support: IE<9
       		// Otherwise append directly
       		function( target, els ) {
       			var j = target.length,
       				i = 0;
       			// Can't trust NodeList.length
       			while ( (target[j++] = els[i++]) ) {}
       			target.length = j - 1;
+      		}
       	};
+      }
       function Sizzle( selector, context, results, seed ) {
       	var m, i, elem, nid, match, groups, newSelector,
       		newContext = context && context.ownerDocument,
       		// nodeType defaults to 9, since context defaults to document
       		nodeType = context ? context.nodeType : 9;
       	results = results || [];
       	// Return early from calls with invalid selector or context
       	if ( typeof selector !== "string" || !selector ||
       		nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) {
       		return results;
+      	}
       	// Try to shortcut find operations (as opposed to filters) in HTML documents
       	if ( !seed ) {
       		if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {
       			setDocument( context );
+      		}
       		context = context || document;
       		if ( documentIsHTML ) {
       			// If the selector is sufficiently simple, try using a "get*By*" DOM method
       			// (excepting DocumentFragment context, where the methods don't exist)
       			if ( nodeType !== 11 && (match = rquickExpr.exec( selector )) ) {
       				// ID selector
       				if ( (m = match[1]) ) {
       					// Document context
       					if ( nodeType === 9 ) {
       						if ( (elem = context.getElementById( m )) ) {
       							// Support: IE, Opera, Webkit
       							// TODO: identify versions
       							// getElementById can match elements by name instead of ID
       							if ( elem.id === m ) {
       								results.push( elem );
       								return results;
+      							}
       						} else {
       							return results;
+      						}
       					// Element context
       					} else {
       						// Support: IE, Opera, Webkit
       						// TODO: identify versions
       						// getElementById can match elements by name instead of ID
       						if ( newContext && (elem = newContext.getElementById( m )) &&
       							contains( context, elem ) &&
       							elem.id === m ) {
       							results.push( elem );
       							return results;
+      						}
+      					}
       				// Type selector
       				} else if ( match[2] ) {
       					push.apply( results, context.getElementsByTagName( selector ) );
       					return results;
       				// Class selector
       				} else if ( (m = match[3]) && support.getElementsByClassName &&
       					context.getElementsByClassName ) {
       					push.apply( results, context.getElementsByClassName( m ) );
       					return results;
+      				}
+      			}
       			// Take advantage of querySelectorAll
       			if ( support.qsa &&
       				!compilerCache[ selector + " " ] &&
       				(!rbuggyQSA || !rbuggyQSA.test( selector )) ) {
       				if ( nodeType !== 1 ) {
       					newContext = context;
       					newSelector = selector;
       				// qSA looks outside Element context, which is not what we want
       				// Thanks to Andrew Dupont for this workaround technique
       				// Support: IE <=8
       				// Exclude object elements
       				} else if ( context.nodeName.toLowerCase() !== "object" ) {
       					// Capture the context ID, setting it first if necessary
       					if ( (nid = context.getAttribute( "id" )) ) {
       						nid = nid.replace( rcssescape, fcssescape );
       					} else {
       						context.setAttribute( "id", (nid = expando) );
+      					}
       					// Prefix every selector in the list
       					groups = tokenize( selector );
       					i = groups.length;
       					while ( i-- ) {
       						groups[i] = "#" + nid + " " + toSelector( groups[i] );
+      					}
       					newSelector = groups.join( "," );
       					// Expand context for sibling selectors
       					newContext = rsibling.test( selector ) && testContext( context.parentNode ) ||
       						context;
+      				}
       				if ( newSelector ) {
       					try {
       						push.apply( results,
       							newContext.querySelectorAll( newSelector )
       						);
       						return results;
       					} catch ( qsaError ) {
       					} finally {
       						if ( nid === expando ) {
       							context.removeAttribute( "id" );
+      						}
+      					}
+      				}
+      			}
+      		}
+      	}
       	// All others
       	return select( selector.replace( rtrim, "$1" ), context, results, seed );
+      }
       /**
        * Create key-value caches of limited size
        * @returns {function(string, object)} Returns the Object data after storing it on itself with
        *	property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
        *	deleting the oldest entry
        */
       function createCache() {
       	var keys = [];
       	function cache( key, value ) {
       		// Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
       		if ( keys.push( key + " " ) > Expr.cacheLength ) {
       			// Only keep the most recent entries
       			delete cache[ keys.shift() ];
+      		}
       		return (cache[ key + " " ] = value);
+      	}
       	return cache;
+      }
       /**
        * Mark a function for special use by Sizzle
        * @param {Function} fn The function to mark
        */
       function markFunction( fn ) {
       	fn[ expando ] = true;
       	return fn;
+      }
       /**
        * Support testing using an element
        * @param {Function} fn Passed the created element and returns a boolean result
        */
       function assert( fn ) {
       	var el = document.createElement("fieldset");
       	try {
       		return !!fn( el );
       	} catch (e) {
       		return false;
       	} finally {
       		// Remove from its parent by default
       		if ( el.parentNode ) {
       			el.parentNode.removeChild( el );
+      		}
       		// release memory in IE
       		el = null;
+      	}
+      }
       /**
        * Adds the same handler for all of the specified attrs
        * @param {String} attrs Pipe-separated list of attributes
        * @param {Function} handler The method that will be applied
        */
       function addHandle( attrs, handler ) {
       	var arr = attrs.split("|"),
       		i = arr.length;
       	while ( i-- ) {
       		Expr.attrHandle[ arr[i] ] = handler;
+      	}
+      }
       /**
        * Checks document order of two siblings
        * @param {Element} a
        * @param {Element} b
        * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
        */
       function siblingCheck( a, b ) {
       	var cur = b && a,
       		diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
       			a.sourceIndex - b.sourceIndex;
       	// Use IE sourceIndex if available on both nodes
       	if ( diff ) {
       		return diff;
+      	}
       	// Check if b follows a
       	if ( cur ) {
       		while ( (cur = cur.nextSibling) ) {
       			if ( cur === b ) {
       				return -1;
+      			}
+      		}
+      	}
       	return a ? 1 : -1;
+      }
       /**
        * Returns a function to use in pseudos for input types
        * @param {String} type
        */
       function createInputPseudo( type ) {
       	return function( elem ) {
       		var name = elem.nodeName.toLowerCase();
       		return name === "input" && elem.type === type;
       	};
+      }
       /**
        * Returns a function to use in pseudos for buttons
        * @param {String} type
        */
       function createButtonPseudo( type ) {
       	return function( elem ) {
       		var name = elem.nodeName.toLowerCase();
       		return (name === "input" || name === "button") && elem.type === type;
       	};
+      }
       /**
        * Returns a function to use in pseudos for :enabled/:disabled
        * @param {Boolean} disabled true for :disabled; false for :enabled
        */
       function createDisabledPseudo( disabled ) {
       	// Known :disabled false positives: fieldset[disabled] > legend:nth-of-type(n+2) :can-disable
       	return function( elem ) {
       		// Only certain elements can match :enabled or :disabled
       		// https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled
       		// https://html.spec.whatwg.org/multipage/scripting.html#selector-disabled
       		if ( "form" in elem ) {
       			// Check for inherited disabledness on relevant non-disabled elements:
       			// * listed form-associated elements in a disabled fieldset
       			//   https://html.spec.whatwg.org/multipage/forms.html#category-listed
       			//   https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled
       			// * option elements in a disabled optgroup
       			//   https://html.spec.whatwg.org/multipage/forms.html#concept-option-disabled
       			// All such elements have a "form" property.
       			if ( elem.parentNode && elem.disabled === false ) {
       				// Option elements defer to a parent optgroup if present
       				if ( "label" in elem ) {
       					if ( "label" in elem.parentNode ) {
       						return elem.parentNode.disabled === disabled;
       					} else {
       						return elem.disabled === disabled;
+      					}
+      				}
       				// Support: IE 6 - 11
       				// Use the isDisabled shortcut property to check for disabled fieldset ancestors
       				return elem.isDisabled === disabled ||
       					// Where there is no isDisabled, check manually
       					/* jshint -W018 */
       					elem.isDisabled !== !disabled &&
       						disabledAncestor( elem ) === disabled;
+      			}
       			return elem.disabled === disabled;
       		// Try to winnow out elements that can't be disabled before trusting the disabled property.
       		// Some victims get caught in our net (label, legend, menu, track), but it shouldn't
       		// even exist on them, let alone have a boolean value.
       		} else if ( "label" in elem ) {
       			return elem.disabled === disabled;
+      		}
       		// Remaining elements are neither :enabled nor :disabled
       		return false;
       	};
+      }
       /**
        * Returns a function to use in pseudos for positionals
        * @param {Function} fn
        */
       function createPositionalPseudo( fn ) {
       	return markFunction(function( argument ) {
       		argument = +argument;
       		return markFunction(function( seed, matches ) {
       			var j,
       				matchIndexes = fn( [], seed.length, argument ),
       				i = matchIndexes.length;
       			// Match elements found at the specified indexes
       			while ( i-- ) {
       				if ( seed[ (j = matchIndexes[i]) ] ) {
       					seed[j] = !(matches[j] = seed[j]);
+      				}
+      			}
       		});
       	});
+      }
       /**
        * Checks a node for validity as a Sizzle context
        * @param {Element|Object=} context
        * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
        */
       function testContext( context ) {
       	return context && typeof context.getElementsByTagName !== "undefined" && context;
+      }
       // Expose support vars for convenience
       support = Sizzle.support = {};
       /**
        * Detects XML nodes
        * @param {Element|Object} elem An element or a document
        * @returns {Boolean} True iff elem is a non-HTML XML node
        */
       isXML = Sizzle.isXML = function( elem ) {
       	// documentElement is verified for cases where it doesn't yet exist
       	// (such as loading iframes in IE - #4833)
       	var documentElement = elem && (elem.ownerDocument || elem).documentElement;
       	return documentElement ? documentElement.nodeName !== "HTML" : false;
       };
       /**
        * Sets document-related variables once based on the current document
        * @param {Element|Object} [doc] An element or document object to use to set the document
        * @returns {Object} Returns the current document
        */
       setDocument = Sizzle.setDocument = function( node ) {
       	var hasCompare, subWindow,
       		doc = node ? node.ownerDocument || node : preferredDoc;
       	// Return early if doc is invalid or already selected
       	if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {
       		return document;
+      	}
       	// Update global variables
       	document = doc;
       	docElem = document.documentElement;
       	documentIsHTML = !isXML( document );
       	// Support: IE 9-11, Edge
       	// Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936)
       	if ( preferredDoc !== document &&
       		(subWindow = document.defaultView) && subWindow.top !== subWindow ) {
       		// Support: IE 11, Edge
       		if ( subWindow.addEventListener ) {
       			subWindow.addEventListener( "unload", unloadHandler, false );
       		// Support: IE 9 - 10 only
       		} else if ( subWindow.attachEvent ) {
       			subWindow.attachEvent( "onunload", unloadHandler );
+      		}
+      	}
       	/* Attributes
       	---------------------------------------------------------------------- */
       	// Support: IE<8
       	// Verify that getAttribute really returns attributes and not properties
       	// (excepting IE8 booleans)
       	support.attributes = assert(function( el ) {
       		el.className = "i";
       		return !el.getAttribute("className");
       	});
       	/* getElement(s)By*
       	---------------------------------------------------------------------- */
       	// Check if getElementsByTagName("*") returns only elements
       	support.getElementsByTagName = assert(function( el ) {
       		el.appendChild( document.createComment("") );
       		return !el.getElementsByTagName("*").length;
       	});
       	// Support: IE<9
       	support.getElementsByClassName = rnative.test( document.getElementsByClassName );
       	// Support: IE<10
       	// Check if getElementById returns elements by name
       	// The broken getElementById methods don't pick up programmatically-set names,
       	// so use a roundabout getElementsByName test
       	support.getById = assert(function( el ) {
       		docElem.appendChild( el ).id = expando;
       		return !document.getElementsByName || !document.getElementsByName( expando ).length;
       	});
       	// ID filter and find
       	if ( support.getById ) {
       		Expr.filter["ID"] = function( id ) {
       			var attrId = id.replace( runescape, funescape );
       			return function( elem ) {
       				return elem.getAttribute("id") === attrId;
       			};
       		};
       		Expr.find["ID"] = function( id, context ) {
       			if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
       				var elem = context.getElementById( id );
       				return elem ? [ elem ] : [];
+      			}
       		};
       	} else {
       		Expr.filter["ID"] =  function( id ) {
       			var attrId = id.replace( runescape, funescape );
       			return function( elem ) {
       				var node = typeof elem.getAttributeNode !== "undefined" &&
       					elem.getAttributeNode("id");
       				return node && node.value === attrId;
       			};
       		};
       		// Support: IE 6 - 7 only
       		// getElementById is not reliable as a find shortcut
       		Expr.find["ID"] = function( id, context ) {
       			if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
       				var node, i, elems,
       					elem = context.getElementById( id );
       				if ( elem ) {
       					// Verify the id attribute
       					node = elem.getAttributeNode("id");
       					if ( node && node.value === id ) {
       						return [ elem ];
+      					}
       					// Fall back on getElementsByName
       					elems = context.getElementsByName( id );
       					i = 0;
       					while ( (elem = elems[i++]) ) {
       						node = elem.getAttributeNode("id");
       						if ( node && node.value === id ) {
       							return [ elem ];
+      						}
+      					}
+      				}
       				return [];
+      			}
       		};
+      	}
       	// Tag
       	Expr.find["TAG"] = support.getElementsByTagName ?
       		function( tag, context ) {
       			if ( typeof context.getElementsByTagName !== "undefined" ) {
       				return context.getElementsByTagName( tag );
       			// DocumentFragment nodes don't have gEBTN
       			} else if ( support.qsa ) {
       				return context.querySelectorAll( tag );
+      			}
       		} :
       		function( tag, context ) {
       			var elem,
       				tmp = [],
       				i = 0,
       				// By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too
       				results = context.getElementsByTagName( tag );
       			// Filter out possible comments
       			if ( tag === "*" ) {
       				while ( (elem = results[i++]) ) {
       					if ( elem.nodeType === 1 ) {
       						tmp.push( elem );
+      					}
+      				}
       				return tmp;
+      			}
       			return results;
       		};
       	// Class
       	Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) {
       		if ( typeof context.getElementsByClassName !== "undefined" && documentIsHTML ) {
       			return context.getElementsByClassName( className );
+      		}
       	};
       	/* QSA/matchesSelector
       	---------------------------------------------------------------------- */
       	// QSA and matchesSelector support
       	// matchesSelector(:active) reports false when true (IE9/Opera 11.5)
       	rbuggyMatches = [];
       	// qSa(:focus) reports false when true (Chrome 21)
       	// We allow this because of a bug in IE8/9 that throws an error
       	// whenever `document.activeElement` is accessed on an iframe
       	// So, we allow :focus to pass through QSA all the time to avoid the IE error
       	// See https://bugs.jquery.com/ticket/13378
       	rbuggyQSA = [];
       	if ( (support.qsa = rnative.test( document.querySelectorAll )) ) {
       		// Build QSA regex
       		// Regex strategy adopted from Diego Perini
       		assert(function( el ) {
       			// Select is set to empty string on purpose
       			// This is to test IE's treatment of not explicitly
       			// setting a boolean content attribute,
       			// since its presence should be enough
       			// https://bugs.jquery.com/ticket/12359
       			docElem.appendChild( el ).innerHTML = "<a id='" + expando + "'></a>" +
       				"<select id='" + expando + "-\r\\' msallowcapture=''>" +
       				"<option selected=''></option></select>";
       			// Support: IE8, Opera 11-12.16
       			// Nothing should be selected when empty strings follow ^= or $= or *=
       			// The test attribute must be unknown in Opera but "safe" for WinRT
       			// https://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
       			if ( el.querySelectorAll("[msallowcapture^='']").length ) {
       				rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
+      			}
       			// Support: IE8
       			// Boolean attributes and "value" are not treated correctly
       			if ( !el.querySelectorAll("[selected]").length ) {
       				rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
+      			}
       			// Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+
       			if ( !el.querySelectorAll( "[id~=" + expando + "-]" ).length ) {
       				rbuggyQSA.push("~=");
+      			}
       			// Webkit/Opera - :checked should return selected option elements
       			// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
       			// IE8 throws error here and will not see later tests
       			if ( !el.querySelectorAll(":checked").length ) {
       				rbuggyQSA.push(":checked");
+      			}
       			// Support: Safari 8+, iOS 8+
       			// https://bugs.webkit.org/show_bug.cgi?id=136851
       			// In-page `selector#id sibling-combinator selector` fails
       			if ( !el.querySelectorAll( "a#" + expando + "+*" ).length ) {
       				rbuggyQSA.push(".#.+[+~]");
+      			}
       		});
       		assert(function( el ) {
       			el.innerHTML = "<a href='' disabled='disabled'></a>" +
       				"<select disabled='disabled'><option/></select>";
       			// Support: Windows 8 Native Apps
       			// The type and name attributes are restricted during .innerHTML assignment
       			var input = document.createElement("input");
       			input.setAttribute( "type", "hidden" );
       			el.appendChild( input ).setAttribute( "name", "D" );
       			// Support: IE8
       			// Enforce case-sensitivity of name attribute
       			if ( el.querySelectorAll("[name=d]").length ) {
       				rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" );
+      			}
       			// FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
       			// IE8 throws error here and will not see later tests
       			if ( el.querySelectorAll(":enabled").length !== 2 ) {
       				rbuggyQSA.push( ":enabled", ":disabled" );
+      			}
       			// Support: IE9-11+
       			// IE's :disabled selector does not pick up the children of disabled fieldsets
       			docElem.appendChild( el ).disabled = true;
       			if ( el.querySelectorAll(":disabled").length !== 2 ) {
       				rbuggyQSA.push( ":enabled", ":disabled" );
+      			}
       			// Opera 10-11 does not throw on post-comma invalid pseudos
       			el.querySelectorAll("*,:x");
       			rbuggyQSA.push(",.*:");
       		});
+      	}
       	if ( (support.matchesSelector = rnative.test( (matches = docElem.matches ||
       		docElem.webkitMatchesSelector ||
       		docElem.mozMatchesSelector ||
       		docElem.oMatchesSelector ||
       		docElem.msMatchesSelector) )) ) {
       		assert(function( el ) {
       			// Check to see if it's possible to do matchesSelector
       			// on a disconnected node (IE 9)
       			support.disconnectedMatch = matches.call( el, "*" );
       			// This should fail with an exception
       			// Gecko does not error, returns false instead
       			matches.call( el, "[s!='']:x" );
       			rbuggyMatches.push( "!=", pseudos );
       		});
+      	}
       	rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") );
       	rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") );
       	/* Contains
       	---------------------------------------------------------------------- */
       	hasCompare = rnative.test( docElem.compareDocumentPosition );
       	// Element contains another
       	// Purposefully self-exclusive
       	// As in, an element does not contain itself
       	contains = hasCompare || rnative.test( docElem.contains ) ?
       		function( a, b ) {
       			var adown = a.nodeType === 9 ? a.documentElement : a,
       				bup = b && b.parentNode;
       			return a === bup || !!( bup && bup.nodeType === 1 && (
       				adown.contains ?
       					adown.contains( bup ) :
       					a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
       			));
       		} :
       		function( a, b ) {
       			if ( b ) {
       				while ( (b = b.parentNode) ) {
       					if ( b === a ) {
       						return true;
+      					}
+      				}
+      			}
       			return false;
       		};
       	/* Sorting
       	---------------------------------------------------------------------- */
       	// Document order sorting
       	sortOrder = hasCompare ?
       	function( a, b ) {
       		// Flag for duplicate removal
       		if ( a === b ) {
       			hasDuplicate = true;
       			return 0;
+      		}
       		// Sort on method existence if only one input has compareDocumentPosition
       		var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
       		if ( compare ) {
       			return compare;
+      		}
       		// Calculate position if both inputs belong to the same document
       		compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ?
       			a.compareDocumentPosition( b ) :
       			// Otherwise we know they are disconnected
 ;
       		// Disconnected nodes
       		if ( compare & 1 ||
       			(!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) {
       			// Choose the first element that is related to our preferred document
       			if ( a === document || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) {
       				return -1;
+      			}
       			if ( b === document || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) {
       				return 1;
+      			}
       			// Maintain original order
       			return sortInput ?
       				( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
 ;
+      		}
       		return compare & 4 ? -1 : 1;
       	} :
       	function( a, b ) {
       		// Exit early if the nodes are identical
       		if ( a === b ) {
       			hasDuplicate = true;
       			return 0;
+      		}
       		var cur,
       			i = 0,
       			aup = a.parentNode,
       			bup = b.parentNode,
       			ap = [ a ],
       			bp = [ b ];
       		// Parentless nodes are either documents or disconnected
       		if ( !aup || !bup ) {
       			return a === document ? -1 :
       				b === document ? 1 :
       				aup ? -1 :
       				bup ? 1 :
       				sortInput ?
       				( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
 ;
       		// If the nodes are siblings, we can do a quick check
       		} else if ( aup === bup ) {
       			return siblingCheck( a, b );
+      		}
       		// Otherwise we need full lists of their ancestors for comparison
       		cur = a;
       		while ( (cur = cur.parentNode) ) {
       			ap.unshift( cur );
+      		}
       		cur = b;
       		while ( (cur = cur.parentNode) ) {
       			bp.unshift( cur );
+      		}
       		// Walk down the tree looking for a discrepancy
       		while ( ap[i] === bp[i] ) {
       			i++;
+      		}
       		return i ?
       			// Do a sibling check if the nodes have a common ancestor
       			siblingCheck( ap[i], bp[i] ) :
       			// Otherwise nodes in our document sort first
       			ap[i] === preferredDoc ? -1 :
       			bp[i] === preferredDoc ? 1 :
 ;
       	};
       	return document;
       };
       Sizzle.matches = function( expr, elements ) {
       	return Sizzle( expr, null, null, elements );
       };
       Sizzle.matchesSelector = function( elem, expr ) {
       	// Set document vars if needed
       	if ( ( elem.ownerDocument || elem ) !== document ) {
       		setDocument( elem );
+      	}
       	// Make sure that attribute selectors are quoted
       	expr = expr.replace( rattributeQuotes, "='$1']" );
       	if ( support.matchesSelector && documentIsHTML &&
       		!compilerCache[ expr + " " ] &&
       		( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
       		( !rbuggyQSA     || !rbuggyQSA.test( expr ) ) ) {
       		try {
       			var ret = matches.call( elem, expr );
       			// IE 9's matchesSelector returns false on disconnected nodes
       			if ( ret || support.disconnectedMatch ||
       					// As well, disconnected nodes are said to be in a document
       					// fragment in IE 9
       					elem.document && elem.document.nodeType !== 11 ) {
       				return ret;
+      			}
       		} catch (e) {}
+      	}
       	return Sizzle( expr, document, null, [ elem ] ).length > 0;
       };
       Sizzle.contains = function( context, elem ) {
       	// Set document vars if needed
       	if ( ( context.ownerDocument || context ) !== document ) {
       		setDocument( context );
+      	}
       	return contains( context, elem );
       };
       Sizzle.attr = function( elem, name ) {
       	// Set document vars if needed
       	if ( ( elem.ownerDocument || elem ) !== document ) {
       		setDocument( elem );
+      	}
       	var fn = Expr.attrHandle[ name.toLowerCase() ],
       		// Don't get fooled by Object.prototype properties (jQuery #13807)
       		val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
       			fn( elem, name, !documentIsHTML ) :
       			undefined;
       	return val !== undefined ?
       		val :
       		support.attributes || !documentIsHTML ?
       			elem.getAttribute( name ) :
       			(val = elem.getAttributeNode(name)) && val.specified ?
       				val.value :
       				null;
       };
       Sizzle.escape = function( sel ) {
       	return (sel + "").replace( rcssescape, fcssescape );
       };
       Sizzle.error = function( msg ) {
       	throw new Error( "Syntax error, unrecognized expression: " + msg );
       };
       /**
        * Document sorting and removing duplicates
        * @param {ArrayLike} results
        */
       Sizzle.uniqueSort = function( results ) {
       	var elem,
       		duplicates = [],
       		j = 0,
       		i = 0;
       	// Unless we *know* we can detect duplicates, assume their presence
       	hasDuplicate = !support.detectDuplicates;
       	sortInput = !support.sortStable && results.slice( 0 );
       	results.sort( sortOrder );
       	if ( hasDuplicate ) {
       		while ( (elem = results[i++]) ) {
       			if ( elem === results[ i ] ) {
       				j = duplicates.push( i );
+      			}
+      		}
       		while ( j-- ) {
       			results.splice( duplicates[ j ], 1 );
+      		}
+      	}
       	// Clear input after sorting to release objects
       	// See https://github.com/jquery/sizzle/pull/225
       	sortInput = null;
       	return results;
       };
       /**
        * Utility function for retrieving the text value of an array of DOM nodes
        * @param {Array|Element} elem
        */
       getText = Sizzle.getText = function( elem ) {
       	var node,
       		ret = "",
       		i = 0,
       		nodeType = elem.nodeType;
       	if ( !nodeType ) {
       		// If no nodeType, this is expected to be an array
       		while ( (node = elem[i++]) ) {
       			// Do not traverse comment nodes
       			ret += getText( node );
+      		}
       	} else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
       		// Use textContent for elements
       		// innerText usage removed for consistency of new lines (jQuery #11153)
       		if ( typeof elem.textContent === "string" ) {
       			return elem.textContent;
       		} else {
       			// Traverse its children
       			for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
       				ret += getText( elem );
+      			}
+      		}
       	} else if ( nodeType === 3 || nodeType === 4 ) {
       		return elem.nodeValue;
+      	}
       	// Do not include comment or processing instruction nodes
       	return ret;
       };
       Expr = Sizzle.selectors = {
       	// Can be adjusted by the user
       	cacheLength: 50,
       	createPseudo: markFunction,
       	match: matchExpr,
       	attrHandle: {},
       	find: {},
       	relative: {
       		">": { dir: "parentNode", first: true },
       		" ": { dir: "parentNode" },
       		"+": { dir: "previousSibling", first: true },
       		"~": { dir: "previousSibling" }
       	},
       	preFilter: {
       		"ATTR": function( match ) {
       			match[1] = match[1].replace( runescape, funescape );
       			// Move the given value to match[3] whether quoted or unquoted
       			match[3] = ( match[3] || match[4] || match[5] || "" ).replace( runescape, funescape );
       			if ( match[2] === "~=" ) {
       				match[3] = " " + match[3] + " ";
+      			}
       			return match.slice( 0, 4 );
       		},
       		"CHILD": function( match ) {
       			/* matches from matchExpr["CHILD"]
 type (only|nth|...)
 what (child|of-type)
 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
 xn-component of xn+y argument ([+-]?\d*n|)
 sign of xn-component
 x of xn-component
 sign of y-component
 y of y-component
       			*/
       			match[1] = match[1].toLowerCase();
       			if ( match[1].slice( 0, 3 ) === "nth" ) {
       				// nth-* requires argument
       				if ( !match[3] ) {
       					Sizzle.error( match[0] );
+      				}
       				// numeric x and y parameters for Expr.filter.CHILD
       				// remember that false/true cast respectively to 0/1
       				match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) );
       				match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" );
       			// other types prohibit arguments
       			} else if ( match[3] ) {
       				Sizzle.error( match[0] );
+      			}
       			return match;
       		},
       		"PSEUDO": function( match ) {
       			var excess,
       				unquoted = !match[6] && match[2];
       			if ( matchExpr["CHILD"].test( match[0] ) ) {
       				return null;
+      			}
       			// Accept quoted arguments as-is
       			if ( match[3] ) {
       				match[2] = match[4] || match[5] || "";
       			// Strip excess characters from unquoted arguments
       			} else if ( unquoted && rpseudo.test( unquoted ) &&
       				// Get excess from tokenize (recursively)
       				(excess = tokenize( unquoted, true )) &&
       				// advance to the next closing parenthesis
       				(excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {
       				// excess is a negative index
       				match[0] = match[0].slice( 0, excess );
       				match[2] = unquoted.slice( 0, excess );
+      			}
       			// Return only captures needed by the pseudo filter method (type and argument)
       			return match.slice( 0, 3 );
+      		}
       	},
       	filter: {
       		"TAG": function( nodeNameSelector ) {
       			var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
       			return nodeNameSelector === "*" ?
       				function() { return true; } :
       				function( elem ) {
       					return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
       				};
       		},
       		"CLASS": function( className ) {
       			var pattern = classCache[ className + " " ];
       			return pattern ||
       				(pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&
       				classCache( className, function( elem ) {
       					return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== "undefined" && elem.getAttribute("class") || "" );
       				});
       		},
       		"ATTR": function( name, operator, check ) {
       			return function( elem ) {
       				var result = Sizzle.attr( elem, name );
       				if ( result == null ) {
       					return operator === "!=";
+      				}
       				if ( !operator ) {
       					return true;
+      				}
       				result += "";
       				return operator === "=" ? result === check :
       					operator === "!=" ? result !== check :
       					operator === "^=" ? check && result.indexOf( check ) === 0 :
       					operator === "*=" ? check && result.indexOf( check ) > -1 :
       					operator === "$=" ? check && result.slice( -check.length ) === check :
       					operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 :
       					operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
       					false;
       			};
       		},
       		"CHILD": function( type, what, argument, first, last ) {
       			var simple = type.slice( 0, 3 ) !== "nth",
       				forward = type.slice( -4 ) !== "last",
       				ofType = what === "of-type";
       			return first === 1 && last === 0 ?
       				// Shortcut for :nth-*(n)
       				function( elem ) {
       					return !!elem.parentNode;
       				} :
       				function( elem, context, xml ) {
       					var cache, uniqueCache, outerCache, node, nodeIndex, start,
       						dir = simple !== forward ? "nextSibling" : "previousSibling",
       						parent = elem.parentNode,
       						name = ofType && elem.nodeName.toLowerCase(),
       						useCache = !xml && !ofType,
       						diff = false;
       					if ( parent ) {
       						// :(first|last|only)-(child|of-type)
       						if ( simple ) {
       							while ( dir ) {
       								node = elem;
       								while ( (node = node[ dir ]) ) {
       									if ( ofType ?
       										node.nodeName.toLowerCase() === name :
       										node.nodeType === 1 ) {
       										return false;
+      									}
+      								}
       								// Reverse direction for :only-* (if we haven't yet done so)
       								start = dir = type === "only" && !start && "nextSibling";
+      							}
       							return true;
+      						}
       						start = [ forward ? parent.firstChild : parent.lastChild ];
       						// non-xml :nth-child(...) stores cache data on `parent`
       						if ( forward && useCache ) {
       							// Seek `elem` from a previously-cached index
       							// ...in a gzip-friendly way
       							node = parent;
       							outerCache = node[ expando ] || (node[ expando ] = {});
       							// Support: IE <9 only
       							// Defend against cloned attroperties (jQuery gh-1709)
       							uniqueCache = outerCache[ node.uniqueID ] ||
       								(outerCache[ node.uniqueID ] = {});
       							cache = uniqueCache[ type ] || [];
       							nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
       							diff = nodeIndex && cache[ 2 ];
       							node = nodeIndex && parent.childNodes[ nodeIndex ];
       							while ( (node = ++nodeIndex && node && node[ dir ] ||
       								// Fallback to seeking `elem` from the start
       								(diff = nodeIndex = 0) || start.pop()) ) {
       								// When found, cache indexes on `parent` and break
       								if ( node.nodeType === 1 && ++diff && node === elem ) {
       									uniqueCache[ type ] = [ dirruns, nodeIndex, diff ];
       									break;
+      								}
+      							}
       						} else {
       							// Use previously-cached element index if available
       							if ( useCache ) {
       								// ...in a gzip-friendly way
       								node = elem;
       								outerCache = node[ expando ] || (node[ expando ] = {});
       								// Support: IE <9 only
       								// Defend against cloned attroperties (jQuery gh-1709)
       								uniqueCache = outerCache[ node.uniqueID ] ||
       									(outerCache[ node.uniqueID ] = {});
       								cache = uniqueCache[ type ] || [];
       								nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
       								diff = nodeIndex;
+      							}
       							// xml :nth-child(...)
       							// or :nth-last-child(...) or :nth(-last)?-of-type(...)
       							if ( diff === false ) {
       								// Use the same loop as above to seek `elem` from the start
       								while ( (node = ++nodeIndex && node && node[ dir ] ||
       									(diff = nodeIndex = 0) || start.pop()) ) {
       									if ( ( ofType ?
       										node.nodeName.toLowerCase() === name :
       										node.nodeType === 1 ) &&
       										++diff ) {
       										// Cache the index of each encountered element
       										if ( useCache ) {
       											outerCache = node[ expando ] || (node[ expando ] = {});
       											// Support: IE <9 only
       											// Defend against cloned attroperties (jQuery gh-1709)
       											uniqueCache = outerCache[ node.uniqueID ] ||
       												(outerCache[ node.uniqueID ] = {});
       											uniqueCache[ type ] = [ dirruns, diff ];
+      										}
       										if ( node === elem ) {
       											break;
+      										}
+      									}
+      								}
+      							}
+      						}
       						// Incorporate the offset, then check against cycle size
       						diff -= last;
       						return diff === first || ( diff % first === 0 && diff / first >= 0 );
+      					}
       				};
       		},
       		"PSEUDO": function( pseudo, argument ) {
       			// pseudo-class names are case-insensitive
       			// http://www.w3.org/TR/selectors/#pseudo-classes
       			// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
       			// Remember that setFilters inherits from pseudos
       			var args,
       				fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
       					Sizzle.error( "unsupported pseudo: " + pseudo );
       			// The user may use createPseudo to indicate that
       			// arguments are needed to create the filter function
       			// just as Sizzle does
       			if ( fn[ expando ] ) {
       				return fn( argument );
+      			}
       			// But maintain support for old signatures
       			if ( fn.length > 1 ) {
       				args = [ pseudo, pseudo, "", argument ];
       				return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
       					markFunction(function( seed, matches ) {
       						var idx,
       							matched = fn( seed, argument ),
       							i = matched.length;
       						while ( i-- ) {
       							idx = indexOf( seed, matched[i] );
       							seed[ idx ] = !( matches[ idx ] = matched[i] );
+      						}
       					}) :
       					function( elem ) {
       						return fn( elem, 0, args );
       					};
+      			}
       			return fn;
+      		}
       	},
       	pseudos: {
       		// Potentially complex pseudos
       		"not": markFunction(function( selector ) {
       			// Trim the selector passed to compile
       			// to avoid treating leading and trailing
       			// spaces as combinators
       			var input = [],
       				results = [],
       				matcher = compile( selector.replace( rtrim, "$1" ) );
       			return matcher[ expando ] ?
       				markFunction(function( seed, matches, context, xml ) {
       					var elem,
       						unmatched = matcher( seed, null, xml, [] ),
       						i = seed.length;
       					// Match elements unmatched by `matcher`
       					while ( i-- ) {
       						if ( (elem = unmatched[i]) ) {
       							seed[i] = !(matches[i] = elem);
+      						}
+      					}
       				}) :
       				function( elem, context, xml ) {
       					input[0] = elem;
       					matcher( input, null, xml, results );
       					// Don't keep the element (issue #299)
       					input[0] = null;
       					return !results.pop();
       				};
       		}),
       		"has": markFunction(function( selector ) {
       			return function( elem ) {
       				return Sizzle( selector, elem ).length > 0;
       			};
       		}),
       		"contains": markFunction(function( text ) {
       			text = text.replace( runescape, funescape );
       			return function( elem ) {
       				return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
       			};
       		}),
       		// "Whether an element is represented by a :lang() selector
       		// is based solely on the element's language value
       		// being equal to the identifier C,
       		// or beginning with the identifier C immediately followed by "-".
       		// The matching of C against the element's language value is performed case-insensitively.
       		// The identifier C does not have to be a valid language name."
       		// http://www.w3.org/TR/selectors/#lang-pseudo
       		"lang": markFunction( function( lang ) {
       			// lang value must be a valid identifier
       			if ( !ridentifier.test(lang || "") ) {
       				Sizzle.error( "unsupported lang: " + lang );
+      			}
       			lang = lang.replace( runescape, funescape ).toLowerCase();
       			return function( elem ) {
       				var elemLang;
       				do {
       					if ( (elemLang = documentIsHTML ?
       						elem.lang :
       						elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) {
       						elemLang = elemLang.toLowerCase();
       						return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
+      					}
       				} while ( (elem = elem.parentNode) && elem.nodeType === 1 );
       				return false;
       			};
       		}),
       		// Miscellaneous
       		"target": function( elem ) {
       			var hash = window.location && window.location.hash;
       			return hash && hash.slice( 1 ) === elem.id;
       		},
       		"root": function( elem ) {
       			return elem === docElem;
       		},
       		"focus": function( elem ) {
       			return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
       		},
       		// Boolean properties
       		"enabled": createDisabledPseudo( false ),
       		"disabled": createDisabledPseudo( true ),
       		"checked": function( elem ) {
       			// In CSS3, :checked should return both checked and selected elements
       			// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
       			var nodeName = elem.nodeName.toLowerCase();
       			return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
       		},
       		"selected": function( elem ) {
       			// Accessing this property makes selected-by-default
       			// options in Safari work properly
       			if ( elem.parentNode ) {
       				elem.parentNode.selectedIndex;
+      			}
       			return elem.selected === true;
       		},
       		// Contents
       		"empty": function( elem ) {
       			// http://www.w3.org/TR/selectors/#empty-pseudo
       			// :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
       			//   but not by others (comment: 8; processing instruction: 7; etc.)
       			// nodeType < 6 works because attributes (2) do not appear as children
       			for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
       				if ( elem.nodeType < 6 ) {
       					return false;
+      				}
+      			}
       			return true;
       		},
       		"parent": function( elem ) {
       			return !Expr.pseudos["empty"]( elem );
       		},
       		// Element/input types
       		"header": function( elem ) {
       			return rheader.test( elem.nodeName );
       		},
       		"input": function( elem ) {
       			return rinputs.test( elem.nodeName );
       		},
       		"button": function( elem ) {
       			var name = elem.nodeName.toLowerCase();
       			return name === "input" && elem.type === "button" || name === "button";
       		},
       		"text": function( elem ) {
       			var attr;
       			return elem.nodeName.toLowerCase() === "input" &&
       				elem.type === "text" &&
       				// Support: IE<8
       				// New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
       				( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" );
       		},
       		// Position-in-collection
       		"first": createPositionalPseudo(function() {
       			return [ 0 ];
       		}),
       		"last": createPositionalPseudo(function( matchIndexes, length ) {
       			return [ length - 1 ];
       		}),
       		"eq": createPositionalPseudo(function( matchIndexes, length, argument ) {
       			return [ argument < 0 ? argument + length : argument ];
       		}),
       		"even": createPositionalPseudo(function( matchIndexes, length ) {
       			var i = 0;
       			for ( ; i < length; i += 2 ) {
       				matchIndexes.push( i );
+      			}
       			return matchIndexes;
       		}),
       		"odd": createPositionalPseudo(function( matchIndexes, length ) {
       			var i = 1;
       			for ( ; i < length; i += 2 ) {
       				matchIndexes.push( i );
+      			}
       			return matchIndexes;
       		}),
       		"lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
       			var i = argument < 0 ? argument + length : argument;
       			for ( ; --i >= 0; ) {
       				matchIndexes.push( i );
+      			}
       			return matchIndexes;
       		}),
       		"gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
       			var i = argument < 0 ? argument + length : argument;
       			for ( ; ++i < length; ) {
       				matchIndexes.push( i );
+      			}
       			return matchIndexes;
       		})
+      	}
       };
       Expr.pseudos["nth"] = Expr.pseudos["eq"];
       // Add button/input type pseudos
       for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
       	Expr.pseudos[ i ] = createInputPseudo( i );
+      }
       for ( i in { submit: true, reset: true } ) {
       	Expr.pseudos[ i ] = createButtonPseudo( i );
+      }
       // Easy API for creating new setFilters
       function setFilters() {}
       setFilters.prototype = Expr.filters = Expr.pseudos;
       Expr.setFilters = new setFilters();
       tokenize = Sizzle.tokenize = function( selector, parseOnly ) {
       	var matched, match, tokens, type,
       		soFar, groups, preFilters,
       		cached = tokenCache[ selector + " " ];
       	if ( cached ) {
       		return parseOnly ? 0 : cached.slice( 0 );
+      	}
       	soFar = selector;
       	groups = [];
       	preFilters = Expr.preFilter;
       	while ( soFar ) {
       		// Comma and first run
       		if ( !matched || (match = rcomma.exec( soFar )) ) {
       			if ( match ) {
       				// Don't consume trailing commas as valid
       				soFar = soFar.slice( match[0].length ) || soFar;
+      			}
       			groups.push( (tokens = []) );
+      		}
       		matched = false;
       		// Combinators
       		if ( (match = rcombinators.exec( soFar )) ) {
       			matched = match.shift();
       			tokens.push({
       				value: matched,
       				// Cast descendant combinators to space
       				type: match[0].replace( rtrim, " " )
       			});
       			soFar = soFar.slice( matched.length );
+      		}
       		// Filters
       		for ( type in Expr.filter ) {
       			if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
       				(match = preFilters[ type ]( match ))) ) {
       				matched = match.shift();
       				tokens.push({
       					value: matched,
       					type: type,
       					matches: match
       				});
       				soFar = soFar.slice( matched.length );
+      			}
+      		}
       		if ( !matched ) {
       			break;
+      		}
+      	}
       	// Return the length of the invalid excess
       	// if we're just parsing
       	// Otherwise, throw an error or return tokens
       	return parseOnly ?
       		soFar.length :
       		soFar ?
       			Sizzle.error( selector ) :
       			// Cache the tokens
       			tokenCache( selector, groups ).slice( 0 );
       };
       function toSelector( tokens ) {
       	var i = 0,
       		len = tokens.length,
       		selector = "";
       	for ( ; i < len; i++ ) {
       		selector += tokens[i].value;
+      	}
       	return selector;
+      }
       function addCombinator( matcher, combinator, base ) {
       	var dir = combinator.dir,
       		skip = combinator.next,
       		key = skip || dir,
       		checkNonElements = base && key === "parentNode",
       		doneName = done++;
       	return combinator.first ?
       		// Check against closest ancestor/preceding element
       		function( elem, context, xml ) {
       			while ( (elem = elem[ dir ]) ) {
       				if ( elem.nodeType === 1 || checkNonElements ) {
       					return matcher( elem, context, xml );
+      				}
+      			}
       			return false;
       		} :
       		// Check against all ancestor/preceding elements
       		function( elem, context, xml ) {
       			var oldCache, uniqueCache, outerCache,
       				newCache = [ dirruns, doneName ];
       			// We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching
       			if ( xml ) {
       				while ( (elem = elem[ dir ]) ) {
       					if ( elem.nodeType === 1 || checkNonElements ) {
       						if ( matcher( elem, context, xml ) ) {
       							return true;
+      						}
+      					}
+      				}
       			} else {
       				while ( (elem = elem[ dir ]) ) {
       					if ( elem.nodeType === 1 || checkNonElements ) {
       						outerCache = elem[ expando ] || (elem[ expando ] = {});
       						// Support: IE <9 only
       						// Defend against cloned attroperties (jQuery gh-1709)
       						uniqueCache = outerCache[ elem.uniqueID ] || (outerCache[ elem.uniqueID ] = {});
       						if ( skip && skip === elem.nodeName.toLowerCase() ) {
       							elem = elem[ dir ] || elem;
       						} else if ( (oldCache = uniqueCache[ key ]) &&
       							oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {
       							// Assign to newCache so results back-propagate to previous elements
       							return (newCache[ 2 ] = oldCache[ 2 ]);
       						} else {
       							// Reuse newcache so results back-propagate to previous elements
       							uniqueCache[ key ] = newCache;
       							// A match means we're done; a fail means we have to keep checking
       							if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) {
       								return true;
+      							}
+      						}
+      					}
+      				}
+      			}
       			return false;
       		};
+      }
       function elementMatcher( matchers ) {
       	return matchers.length > 1 ?
       		function( elem, context, xml ) {
       			var i = matchers.length;
       			while ( i-- ) {
       				if ( !matchers[i]( elem, context, xml ) ) {
       					return false;
+      				}
+      			}
       			return true;
       		} :
       		matchers[0];
+      }
       function multipleContexts( selector, contexts, results ) {
       	var i = 0,
       		len = contexts.length;
       	for ( ; i < len; i++ ) {
       		Sizzle( selector, contexts[i], results );
+      	}
       	return results;
+      }
       function condense( unmatched, map, filter, context, xml ) {
       	var elem,
       		newUnmatched = [],
       		i = 0,
       		len = unmatched.length,
       		mapped = map != null;
       	for ( ; i < len; i++ ) {
       		if ( (elem = unmatched[i]) ) {
       			if ( !filter || filter( elem, context, xml ) ) {
       				newUnmatched.push( elem );
       				if ( mapped ) {
       					map.push( i );
+      				}
+      			}
+      		}
+      	}
       	return newUnmatched;
+      }
       function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
       	if ( postFilter && !postFilter[ expando ] ) {
       		postFilter = setMatcher( postFilter );
+      	}
       	if ( postFinder && !postFinder[ expando ] ) {
       		postFinder = setMatcher( postFinder, postSelector );
+      	}
       	return markFunction(function( seed, results, context, xml ) {
       		var temp, i, elem,
       			preMap = [],
       			postMap = [],
       			preexisting = results.length,
       			// Get initial elements from seed or context
       			elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),
       			// Prefilter to get matcher input, preserving a map for seed-results synchronization
       			matcherIn = preFilter && ( seed || !selector ) ?
       				condense( elems, preMap, preFilter, context, xml ) :
       				elems,
       			matcherOut = matcher ?
       				// If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
       				postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
       					// ...intermediate processing is necessary
       					[] :
       					// ...otherwise use results directly
       					results :
       				matcherIn;
       		// Find primary matches
       		if ( matcher ) {
       			matcher( matcherIn, matcherOut, context, xml );
+      		}
       		// Apply postFilter
       		if ( postFilter ) {
       			temp = condense( matcherOut, postMap );
       			postFilter( temp, [], context, xml );
       			// Un-match failing elements by moving them back to matcherIn
       			i = temp.length;
       			while ( i-- ) {
       				if ( (elem = temp[i]) ) {
       					matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
+      				}
+      			}
+      		}
       		if ( seed ) {
       			if ( postFinder || preFilter ) {
       				if ( postFinder ) {
       					// Get the final matcherOut by condensing this intermediate into postFinder contexts
       					temp = [];
       					i = matcherOut.length;
       					while ( i-- ) {
       						if ( (elem = matcherOut[i]) ) {
       							// Restore matcherIn since elem is not yet a final match
       							temp.push( (matcherIn[i] = elem) );
+      						}
+      					}
       					postFinder( null, (matcherOut = []), temp, xml );
+      				}
       				// Move matched elements from seed to results to keep them synchronized
       				i = matcherOut.length;
       				while ( i-- ) {
       					if ( (elem = matcherOut[i]) &&
       						(temp = postFinder ? indexOf( seed, elem ) : preMap[i]) > -1 ) {
       						seed[temp] = !(results[temp] = elem);
+      					}
+      				}
+      			}
       		// Add elements to results, through postFinder if defined
       		} else {
       			matcherOut = condense(
       				matcherOut === results ?
       					matcherOut.splice( preexisting, matcherOut.length ) :
       					matcherOut
       			);
       			if ( postFinder ) {
       				postFinder( null, results, matcherOut, xml );
       			} else {
       				push.apply( results, matcherOut );
+      			}
+      		}
       	});
+      }
       function matcherFromTokens( tokens ) {
       	var checkContext, matcher, j,
       		len = tokens.length,
       		leadingRelative = Expr.relative[ tokens[0].type ],
       		implicitRelative = leadingRelative || Expr.relative[" "],
       		i = leadingRelative ? 1 : 0,
       		// The foundational matcher ensures that elements are reachable from top-level context(s)
       		matchContext = addCombinator( function( elem ) {
       			return elem === checkContext;
       		}, implicitRelative, true ),
       		matchAnyContext = addCombinator( function( elem ) {
       			return indexOf( checkContext, elem ) > -1;
       		}, implicitRelative, true ),
       		matchers = [ function( elem, context, xml ) {
       			var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
       				(checkContext = context).nodeType ?
       					matchContext( elem, context, xml ) :
       					matchAnyContext( elem, context, xml ) );
       			// Avoid hanging onto element (issue #299)
       			checkContext = null;
       			return ret;
       		} ];
       	for ( ; i < len; i++ ) {
       		if ( (matcher = Expr.relative[ tokens[i].type ]) ) {
       			matchers = [ addCombinator(elementMatcher( matchers ), matcher) ];
       		} else {
       			matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );
       			// Return special upon seeing a positional matcher
       			if ( matcher[ expando ] ) {
       				// Find the next relative operator (if any) for proper handling
       				j = ++i;
       				for ( ; j < len; j++ ) {
       					if ( Expr.relative[ tokens[j].type ] ) {
       						break;
+      					}
+      				}
       				return setMatcher(
       					i > 1 && elementMatcher( matchers ),
       					i > 1 && toSelector(
       						// If the preceding token was a descendant combinator, insert an implicit any-element `*`
       						tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" })
       					).replace( rtrim, "$1" ),
       					matcher,
       					i < j && matcherFromTokens( tokens.slice( i, j ) ),
       					j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
       					j < len && toSelector( tokens )
       				);
+      			}
       			matchers.push( matcher );
+      		}
+      	}
       	return elementMatcher( matchers );
+      }
       function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
       	var bySet = setMatchers.length > 0,
       		byElement = elementMatchers.length > 0,
       		superMatcher = function( seed, context, xml, results, outermost ) {
       			var elem, j, matcher,
       				matchedCount = 0,
       				i = "0",
       				unmatched = seed && [],
       				setMatched = [],
       				contextBackup = outermostContext,
       				// We must always have either seed elements or outermost context
       				elems = seed || byElement && Expr.find["TAG"]( "*", outermost ),
       				// Use integer dirruns iff this is the outermost matcher
       				dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1),
       				len = elems.length;
       			if ( outermost ) {
       				outermostContext = context === document || context || outermost;
+      			}
       			// Add elements passing elementMatchers directly to results
       			// Support: IE<9, Safari
       			// Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
       			for ( ; i !== len && (elem = elems[i]) != null; i++ ) {
       				if ( byElement && elem ) {
       					j = 0;
       					if ( !context && elem.ownerDocument !== document ) {
       						setDocument( elem );
       						xml = !documentIsHTML;
+      					}
       					while ( (matcher = elementMatchers[j++]) ) {
       						if ( matcher( elem, context || document, xml) ) {
       							results.push( elem );
       							break;
+      						}
+      					}
       					if ( outermost ) {
       						dirruns = dirrunsUnique;
+      					}
+      				}
       				// Track unmatched elements for set filters
       				if ( bySet ) {
       					// They will have gone through all possible matchers
       					if ( (elem = !matcher && elem) ) {
       						matchedCount--;
+      					}
       					// Lengthen the array for every element, matched or not
       					if ( seed ) {
       						unmatched.push( elem );
+      					}
+      				}
+      			}
       			// `i` is now the count of elements visited above, and adding it to `matchedCount`
       			// makes the latter nonnegative.
       			matchedCount += i;
       			// Apply set filters to unmatched elements
       			// NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount`
       			// equals `i`), unless we didn't visit _any_ elements in the above loop because we have
       			// no element matchers and no seed.
       			// Incrementing an initially-string "0" `i` allows `i` to remain a string only in that
       			// case, which will result in a "00" `matchedCount` that differs from `i` but is also
       			// numerically zero.
       			if ( bySet && i !== matchedCount ) {
       				j = 0;
       				while ( (matcher = setMatchers[j++]) ) {
       					matcher( unmatched, setMatched, context, xml );
+      				}
       				if ( seed ) {
       					// Reintegrate element matches to eliminate the need for sorting
       					if ( matchedCount > 0 ) {
       						while ( i-- ) {
       							if ( !(unmatched[i] || setMatched[i]) ) {
       								setMatched[i] = pop.call( results );
+      							}
+      						}
+      					}
       					// Discard index placeholder values to get only actual matches
       					setMatched = condense( setMatched );
+      				}
       				// Add matches to results
       				push.apply( results, setMatched );
       				// Seedless set matches succeeding multiple successful matchers stipulate sorting
       				if ( outermost && !seed && setMatched.length > 0 &&
       					( matchedCount + setMatchers.length ) > 1 ) {
       					Sizzle.uniqueSort( results );
+      				}
+      			}
       			// Override manipulation of globals by nested matchers
       			if ( outermost ) {
       				dirruns = dirrunsUnique;
       				outermostContext = contextBackup;
+      			}
       			return unmatched;
       		};
       	return bySet ?
       		markFunction( superMatcher ) :
       		superMatcher;
+      }
       compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {
       	var i,
       		setMatchers = [],
       		elementMatchers = [],
       		cached = compilerCache[ selector + " " ];
       	if ( !cached ) {
       		// Generate a function of recursive functions that can be used to check each element
       		if ( !match ) {
       			match = tokenize( selector );
+      		}
       		i = match.length;
       		while ( i-- ) {
       			cached = matcherFromTokens( match[i] );
       			if ( cached[ expando ] ) {
       				setMatchers.push( cached );
       			} else {
       				elementMatchers.push( cached );
+      			}
+      		}
       		// Cache the compiled function
       		cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );
       		// Save selector and tokenization
       		cached.selector = selector;
+      	}
       	return cached;
       };
       /**
        * A low-level selection function that works with Sizzle's compiled
        *  selector functions
        * @param {String|Function} selector A selector or a pre-compiled
        *  selector function built with Sizzle.compile
        * @param {Element} context
        * @param {Array} [results]
        * @param {Array} [seed] A set of elements to match against
        */
       select = Sizzle.select = function( selector, context, results, seed ) {
       	var i, tokens, token, type, find,
       		compiled = typeof selector === "function" && selector,
       		match = !seed && tokenize( (selector = compiled.selector || selector) );
       	results = results || [];
       	// Try to minimize operations if there is only one selector in the list and no seed
       	// (the latter of which guarantees us context)
       	if ( match.length === 1 ) {
       		// Reduce context if the leading compound selector is an ID
       		tokens = match[0] = match[0].slice( 0 );
       		if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
       				context.nodeType === 9 && documentIsHTML && Expr.relative[ tokens[1].type ] ) {
       			context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0];
       			if ( !context ) {
       				return results;
       			// Precompiled matchers will still verify ancestry, so step up a level
       			} else if ( compiled ) {
       				context = context.parentNode;
+      			}
       			selector = selector.slice( tokens.shift().value.length );
+      		}
       		// Fetch a seed set for right-to-left matching
       		i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length;
       		while ( i-- ) {
       			token = tokens[i];
       			// Abort if we hit a combinator
       			if ( Expr.relative[ (type = token.type) ] ) {
       				break;
+      			}
       			if ( (find = Expr.find[ type ]) ) {
       				// Search, expanding context for leading sibling combinators
       				if ( (seed = find(
       					token.matches[0].replace( runescape, funescape ),
       					rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context
       				)) ) {
       					// If seed is empty or no tokens remain, we can return early
       					tokens.splice( i, 1 );
       					selector = seed.length && toSelector( tokens );
       					if ( !selector ) {
       						push.apply( results, seed );
       						return results;
+      					}
       					break;
+      				}
+      			}
+      		}
+      	}
       	// Compile and execute a filtering function if one is not provided
       	// Provide `match` to avoid retokenization if we modified the selector above
       	( compiled || compile( selector, match ) )(
       		seed,
       		context,
       		!documentIsHTML,
       		results,
       		!context || rsibling.test( selector ) && testContext( context.parentNode ) || context
       	);
       	return results;
       };
       // One-time assignments
       // Sort stability
       support.sortStable = expando.split("").sort( sortOrder ).join("") === expando;
       // Support: Chrome 14-35+
       // Always assume duplicates if they aren't passed to the comparison function
       support.detectDuplicates = !!hasDuplicate;
       // Initialize against the default document
       setDocument();
       // Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
       // Detached nodes confoundingly follow *each other*
       support.sortDetached = assert(function( el ) {
       	// Should return 1, but returns 4 (following)
       	return el.compareDocumentPosition( document.createElement("fieldset") ) & 1;
       });
       // Support: IE<8
       // Prevent attribute/property "interpolation"
       // https://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
       if ( !assert(function( el ) {
       	el.innerHTML = "<a href='#'></a>";
       	return el.firstChild.getAttribute("href") === "#" ;
       }) ) {
       	addHandle( "type|href|height|width", function( elem, name, isXML ) {
       		if ( !isXML ) {
       			return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
+      		}
       	});
+      }
       // Support: IE<9
       // Use defaultValue in place of getAttribute("value")
       if ( !support.attributes || !assert(function( el ) {
       	el.innerHTML = "<input/>";
       	el.firstChild.setAttribute( "value", "" );
       	return el.firstChild.getAttribute( "value" ) === "";
       }) ) {
       	addHandle( "value", function( elem, name, isXML ) {
       		if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
       			return elem.defaultValue;
+      		}
       	});
+      }
       // Support: IE<9
       // Use getAttributeNode to fetch booleans when getAttribute lies
       if ( !assert(function( el ) {
       	return el.getAttribute("disabled") == null;
       }) ) {
       	addHandle( booleans, function( elem, name, isXML ) {
       		var val;
       		if ( !isXML ) {
       			return elem[ name ] === true ? name.toLowerCase() :
       					(val = elem.getAttributeNode( name )) && val.specified ?
       					val.value :
       				null;
+      		}
       	});
+      }
       // EXPOSE
       var _sizzle = window.Sizzle;
       Sizzle.noConflict = function() {
       	if ( window.Sizzle === Sizzle ) {
       		window.Sizzle = _sizzle;
+      	}
       	return Sizzle;
       };
       if ( typeof define === "function" && define.amd ) {
       	define(function() { return Sizzle; });
       // Sizzle requires that there be a global window in Common-JS like environments
       } else if ( typeof module !== "undefined" && module.exports ) {
       	module.exports = Sizzle;
       } else {
       	window.Sizzle = Sizzle;
+      }
       // EXPOSE
       })( window );

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