Changed the organization of js and css file to reflect the libraries they are used with.

Added the show-hint add-on for CodeMirror.

3 files changed, 15459 insertions, 0 deletions

diff --git a/js/jquery/jquery-1.11.3.js b/js/jquery/jquery-1.11.3.js
new file mode 100644
index 0000000..6feb110
--- /dev/null
+++ b/js/jquery/jquery-1.11.3.js
@@ -0,0 +1,10351 @@
+/*!
+ * jQuery JavaScript Library v1.11.3
+ * http://jquery.com/
+ *
+ * Includes Sizzle.js
+ * http://sizzlejs.com/
+ *
+ * Copyright 2005, 2014 jQuery Foundation, Inc. and other contributors
+ * Released under the MIT license
+ * http://jquery.org/license
+ *
+ * Date: 2015-04-28T16:19Z
+ */
+
+(function( global, factory ) {
+
+	if ( typeof module === "object" && typeof module.exports === "object" ) {
+		// For CommonJS and CommonJS-like environments where a proper window is present,
+		// execute the factory and get jQuery
+		// For environments that do not inherently posses a window with a document
+		// (such as Node.js), expose a jQuery-making factory as module.exports
+		// This accentuates the need for the creation of a real window
+		// e.g. var jQuery = require("jquery")(window);
+		// See ticket #14549 for more info
+		module.exports = global.document ?
+			factory( global, true ) :
+			function( w ) {
+				if ( !w.document ) {
+					throw new Error( "jQuery requires a window with a document" );
+				}
+				return factory( w );
+			};
+	} else {
+		factory( global );
+	}
+
+// Pass this if window is not defined yet
+}(typeof window !== "undefined" ? window : this, function( window, noGlobal ) {
+
+// Can't do this because several apps including ASP.NET trace
+// the stack via arguments.caller.callee and Firefox dies if
+// you try to trace through "use strict" call chains. (#13335)
+// Support: Firefox 18+
+//
+
+var deletedIds = [];
+
+var slice = deletedIds.slice;
+
+var concat = deletedIds.concat;
+
+var push = deletedIds.push;
+
+var indexOf = deletedIds.indexOf;
+
+var class2type = {};
+
+var toString = class2type.toString;
+
+var hasOwn = class2type.hasOwnProperty;
+
+var support = {};
+
+
+
+var
+	version = "1.11.3",
+
+	// Define a local copy of jQuery
+	jQuery = function( selector, context ) {
+		// The jQuery object is actually just the init constructor 'enhanced'
+		// Need init if jQuery is called (just allow error to be thrown if not included)
+		return new jQuery.fn.init( selector, context );
+	},
+
+	// Support: Android<4.1, IE<9
+	// Make sure we trim BOM and NBSP
+	rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
+
+	// Matches dashed string for camelizing
+	rmsPrefix = /^-ms-/,
+	rdashAlpha = /-([\da-z])/gi,
+
+	// Used by jQuery.camelCase as callback to replace()
+	fcamelCase = function( all, letter ) {
+		return letter.toUpperCase();
+	};
+
+jQuery.fn = jQuery.prototype = {
+	// The current version of jQuery being used
+	jquery: version,
+
+	constructor: jQuery,
+
+	// Start with an empty selector
+	selector: "",
+
+	// The default length of a jQuery object is 0
+	length: 0,
+
+	toArray: function() {
+		return slice.call( this );
+	},
+
+	// Get the Nth element in the matched element set OR
+	// Get the whole matched element set as a clean array
+	get: function( num ) {
+		return num != null ?
+
+			// Return just the one element from the set
+			( num < 0 ? this[ num + this.length ] : this[ num ] ) :
+
+			// Return all the elements in a clean array
+			slice.call( this );
+	},
+
+	// Take an array of elements and push it onto the stack
+	// (returning the new matched element set)
+	pushStack: function( elems ) {
+
+		// Build a new jQuery matched element set
+		var ret = jQuery.merge( this.constructor(), elems );
+
+		// Add the old object onto the stack (as a reference)
+		ret.prevObject = this;
+		ret.context = this.context;
+
+		// Return the newly-formed element set
+		return ret;
+	},
+
+	// Execute a callback for every element in the matched set.
+	// (You can seed the arguments with an array of args, but this is
+	// only used internally.)
+	each: function( callback, args ) {
+		return jQuery.each( this, callback, args );
+	},
+
+	map: function( callback ) {
+		return this.pushStack( jQuery.map(this, function( elem, i ) {
+			return callback.call( elem, i, elem );
+		}));
+	},
+
+	slice: function() {
+		return this.pushStack( slice.apply( this, arguments ) );
+	},
+
+	first: function() {
+		return this.eq( 0 );
+	},
+
+	last: function() {
+		return this.eq( -1 );
+	},
+
+	eq: function( i ) {
+		var len = this.length,
+			j = +i + ( i < 0 ? len : 0 );
+		return this.pushStack( j >= 0 && j < len ? [ this[j] ] : [] );
+	},
+
+	end: function() {
+		return this.prevObject || this.constructor(null);
+	},
+
+	// For internal use only.
+	// Behaves like an Array's method, not like a jQuery method.
+	push: push,
+	sort: deletedIds.sort,
+	splice: deletedIds.splice
+};
+
+jQuery.extend = jQuery.fn.extend = function() {
+	var src, copyIsArray, copy, name, options, clone,
+		target = arguments[0] || {},
+		i = 1,
+		length = arguments.length,
+		deep = false;
+
+	// Handle a deep copy situation
+	if ( typeof target === "boolean" ) {
+		deep = target;
+
+		// skip the boolean and the target
+		target = arguments[ i ] || {};
+		i++;
+	}
+
+	// Handle case when target is a string or something (possible in deep copy)
+	if ( typeof target !== "object" && !jQuery.isFunction(target) ) {
+		target = {};
+	}
+
+	// extend jQuery itself if only one argument is passed
+	if ( i === length ) {
+		target = this;
+		i--;
+	}
+
+	for ( ; i < length; i++ ) {
+		// Only deal with non-null/undefined values
+		if ( (options = arguments[ i ]) != null ) {
+			// Extend the base object
+			for ( name in options ) {
+				src = target[ name ];
+				copy = options[ name ];
+
+				// Prevent never-ending loop
+				if ( target === copy ) {
+					continue;
+				}
+
+				// Recurse if we're merging plain objects or arrays
+				if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) {
+					if ( copyIsArray ) {
+						copyIsArray = false;
+						clone = src && jQuery.isArray(src) ? src : [];
+
+					} else {
+						clone = src && jQuery.isPlainObject(src) ? src : {};
+					}
+
+					// Never move original objects, clone them
+					target[ name ] = jQuery.extend( deep, clone, copy );
+
+				// Don't bring in undefined values
+				} else if ( copy !== undefined ) {
+					target[ name ] = copy;
+				}
+			}
+		}
+	}
+
+	// Return the modified object
+	return target;
+};
+
+jQuery.extend({
+	// Unique for each copy of jQuery on the page
+	expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),
+
+	// Assume jQuery is ready without the ready module
+	isReady: true,
+
+	error: function( msg ) {
+		throw new Error( msg );
+	},
+
+	noop: function() {},
+
+	// See test/unit/core.js for details concerning isFunction.
+	// Since version 1.3, DOM methods and functions like alert
+	// aren't supported. They return false on IE (#2968).
+	isFunction: function( obj ) {
+		return jQuery.type(obj) === "function";
+	},
+
+	isArray: Array.isArray || function( obj ) {
+		return jQuery.type(obj) === "array";
+	},
+
+	isWindow: function( obj ) {
+		/* jshint eqeqeq: false */
+		return obj != null && obj == obj.window;
+	},
+
+	isNumeric: function( obj ) {
+		// parseFloat NaNs numeric-cast false positives (null|true|false|"")
+		// ...but misinterprets leading-number strings, particularly hex literals ("0x...")
+		// subtraction forces infinities to NaN
+		// adding 1 corrects loss of precision from parseFloat (#15100)
+		return !jQuery.isArray( obj ) && (obj - parseFloat( obj ) + 1) >= 0;
+	},
+
+	isEmptyObject: function( obj ) {
+		var name;
+		for ( name in obj ) {
+			return false;
+		}
+		return true;
+	},
+
+	isPlainObject: function( obj ) {
+		var key;
+
+		// Must be an Object.
+		// Because of IE, we also have to check the presence of the constructor property.
+		// Make sure that DOM nodes and window objects don't pass through, as well
+		if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
+			return false;
+		}
+
+		try {
+			// Not own constructor property must be Object
+			if ( obj.constructor &&
+				!hasOwn.call(obj, "constructor") &&
+				!hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {
+				return false;
+			}
+		} catch ( e ) {
+			// IE8,9 Will throw exceptions on certain host objects #9897
+			return false;
+		}
+
+		// Support: IE<9
+		// Handle iteration over inherited properties before own properties.
+		if ( support.ownLast ) {
+			for ( key in obj ) {
+				return hasOwn.call( obj, key );
+			}
+		}
+
+		// Own properties are enumerated firstly, so to speed up,
+		// if last one is own, then all properties are own.
+		for ( key in obj ) {}
+
+		return key === undefined || hasOwn.call( obj, key );
+	},
+
+	type: function( obj ) {
+		if ( obj == null ) {
+			return obj + "";
+		}
+		return typeof obj === "object" || typeof obj === "function" ?
+			class2type[ toString.call(obj) ] || "object" :
+			typeof obj;
+	},
+
+	// Evaluates a script in a global context
+	// Workarounds based on findings by Jim Driscoll
+	// http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
+	globalEval: function( data ) {
+		if ( data && jQuery.trim( data ) ) {
+			// We use execScript on Internet Explorer
+			// We use an anonymous function so that context is window
+			// rather than jQuery in Firefox
+			( window.execScript || function( data ) {
+				window[ "eval" ].call( window, data );
+			} )( data );
+		}
+	},
+
+	// Convert dashed to camelCase; used by the css and data modules
+	// Microsoft forgot to hump their vendor prefix (#9572)
+	camelCase: function( string ) {
+		return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
+	},
+
+	nodeName: function( elem, name ) {
+		return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
+	},
+
+	// args is for internal usage only
+	each: function( obj, callback, args ) {
+		var value,
+			i = 0,
+			length = obj.length,
+			isArray = isArraylike( obj );
+
+		if ( args ) {
+			if ( isArray ) {
+				for ( ; i < length; i++ ) {
+					value = callback.apply( obj[ i ], args );
+
+					if ( value === false ) {
+						break;
+					}
+				}
+			} else {
+				for ( i in obj ) {
+					value = callback.apply( obj[ i ], args );
+
+					if ( value === false ) {
+						break;
+					}
+				}
+			}
+
+		// A special, fast, case for the most common use of each
+		} else {
+			if ( isArray ) {
+				for ( ; i < length; i++ ) {
+					value = callback.call( obj[ i ], i, obj[ i ] );
+
+					if ( value === false ) {
+						break;
+					}
+				}
+			} else {
+				for ( i in obj ) {
+					value = callback.call( obj[ i ], i, obj[ i ] );
+
+					if ( value === false ) {
+						break;
+					}
+				}
+			}
+		}
+
+		return obj;
+	},
+
+	// Support: Android<4.1, IE<9
+	trim: function( text ) {
+		return text == null ?
+			"" :
+			( text + "" ).replace( rtrim, "" );
+	},
+
+	// results is for internal usage only
+	makeArray: function( arr, results ) {
+		var ret = results || [];
+
+		if ( arr != null ) {
+			if ( isArraylike( Object(arr) ) ) {
+				jQuery.merge( ret,
+					typeof arr === "string" ?
+					[ arr ] : arr
+				);
+			} else {
+				push.call( ret, arr );
+			}
+		}
+
+		return ret;
+	},
+
+	inArray: function( elem, arr, i ) {
+		var len;
+
+		if ( arr ) {
+			if ( indexOf ) {
+				return indexOf.call( arr, elem, i );
+			}
+
+			len = arr.length;
+			i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0;
+
+			for ( ; i < len; i++ ) {
+				// Skip accessing in sparse arrays
+				if ( i in arr && arr[ i ] === elem ) {
+					return i;
+				}
+			}
+		}
+
+		return -1;
+	},
+
+	merge: function( first, second ) {
+		var len = +second.length,
+			j = 0,
+			i = first.length;
+
+		while ( j < len ) {
+			first[ i++ ] = second[ j++ ];
+		}
+
+		// Support: IE<9
+		// Workaround casting of .length to NaN on otherwise arraylike objects (e.g., NodeLists)
+		if ( len !== len ) {
+			while ( second[j] !== undefined ) {
+				first[ i++ ] = second[ j++ ];
+			}
+		}
+
+		first.length = i;
+
+		return first;
+	},
+
+	grep: function( elems, callback, invert ) {
+		var callbackInverse,
+			matches = [],
+			i = 0,
+			length = elems.length,
+			callbackExpect = !invert;
+
+		// Go through the array, only saving the items
+		// that pass the validator function
+		for ( ; i < length; i++ ) {
+			callbackInverse = !callback( elems[ i ], i );
+			if ( callbackInverse !== callbackExpect ) {
+				matches.push( elems[ i ] );
+			}
+		}
+
+		return matches;
+	},
+
+	// arg is for internal usage only
+	map: function( elems, callback, arg ) {
+		var value,
+			i = 0,
+			length = elems.length,
+			isArray = isArraylike( elems ),
+			ret = [];
+
+		// Go through the array, translating each of the items to their new values
+		if ( isArray ) {
+			for ( ; i < length; i++ ) {
+				value = callback( elems[ i ], i, arg );
+
+				if ( value != null ) {
+					ret.push( value );
+				}
+			}
+
+		// Go through every key on the object,
+		} else {
+			for ( i in elems ) {
+				value = callback( elems[ i ], i, arg );
+
+				if ( value != null ) {
+					ret.push( value );
+				}
+			}
+		}
+
+		// Flatten any nested arrays
+		return concat.apply( [], ret );
+	},
+
+	// A global GUID counter for objects
+	guid: 1,
+
+	// Bind a function to a context, optionally partially applying any
+	// arguments.
+	proxy: function( fn, context ) {
+		var args, proxy, tmp;
+
+		if ( typeof context === "string" ) {
+			tmp = fn[ context ];
+			context = fn;
+			fn = tmp;
+		}
+
+		// Quick check to determine if target is callable, in the spec
+		// this throws a TypeError, but we will just return undefined.
+		if ( !jQuery.isFunction( fn ) ) {
+			return undefined;
+		}
+
+		// Simulated bind
+		args = slice.call( arguments, 2 );
+		proxy = function() {
+			return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
+		};
+
+		// Set the guid of unique handler to the same of original handler, so it can be removed
+		proxy.guid = fn.guid = fn.guid || jQuery.guid++;
+
+		return proxy;
+	},
+
+	now: function() {
+		return +( new Date() );
+	},
+
+	// jQuery.support is not used in Core but other projects attach their
+	// properties to it so it needs to exist.
+	support: support
+});
+
+// Populate the class2type map
+jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) {
+	class2type[ "[object " + name + "]" ] = name.toLowerCase();
+});
+
+function isArraylike( obj ) {
+
+	// Support: iOS 8.2 (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 = "length" in obj && obj.length,
+		type = jQuery.type( obj );
+
+	if ( type === "function" || jQuery.isWindow( obj ) ) {
+		return false;
+	}
+
+	if ( obj.nodeType === 1 && length ) {
+		return true;
+	}
+
+	return type === "array" || length === 0 ||
+		typeof length === "number" && length > 0 && ( length - 1 ) in obj;
+}
+var Sizzle =
+/*!
+ * Sizzle CSS Selector Engine v2.2.0-pre
+ * http://sizzlejs.com/
+ *
+ * Copyright 2008, 2014 jQuery Foundation, Inc. and other contributors
+ * Released under the MIT license
+ * http://jquery.org/license
+ *
+ * Date: 2014-12-16
+ */
+(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;
+	},
+
+	// General-purpose constants
+	MAX_NEGATIVE = 1 << 31,
+
+	// Instance methods
+	hasOwn = ({}).hasOwnProperty,
+	arr = [],
+	pop = arr.pop,
+	push_native = arr.push,
+	push = arr.push,
+	slice = arr.slice,
+	// Use a stripped-down indexOf as it's faster than native
+	// http://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
+
+	// Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace
+	whitespace = "[\\x20\\t\\r\\n\\f]",
+	// http://www.w3.org/TR/css3-syntax/#characters
+	characterEncoding = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+",
+
+	// Loosely modeled on CSS identifier characters
+	// An unquoted value should be a CSS identifier http://www.w3.org/TR/css3-selectors/#attribute-selectors
+	// Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
+	identifier = characterEncoding.replace( "w", "w#" ),
+
+	// Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
+	attributes = "\\[" + whitespace + "*(" + characterEncoding + ")(?:" + whitespace +
+		// Operator (capture 2)
+		"*([*^$|!~]?=)" + whitespace +
+		// "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]"
+		"*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace +
+		"*\\]",
+
+	pseudos = ":(" + characterEncoding + ")(?:\\((" +
+		// 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( "^#(" + characterEncoding + ")" ),
+		"CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ),
+		"TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ),
+		"ATTR": new RegExp( "^" + attributes ),
+		"PSEUDO": new RegExp( "^" + pseudos ),
+		"CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace +
+			"*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
+			"*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
+		"bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
+		// For use in libraries implementing .is()
+		// We use this for POS matching in `select`
+		"needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" +
+			whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
+	},
+
+	rinputs = /^(?:input|select|textarea|button)$/i,
+	rheader = /^h\d$/i,
+
+	rnative = /^[^{]+\{\s*\[native \w/,
+
+	// Easily-parseable/retrievable ID or TAG or CLASS selectors
+	rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
+
+	rsibling = /[+~]/,
+	rescape = /'|\\/g,
+
+	// CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
+	runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ),
+	funescape = function( _, escaped, escapedWhitespace ) {
+		var high = "0x" + escaped - 0x10000;
+		// NaN means non-codepoint
+		// Support: Firefox<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 );
+	},
+
+	// Used for iframes
+	// See setDocument()
+	// Removing the function wrapper causes a "Permission Denied"
+	// error in IE
+	unloadHandler = function() {
+		setDocument();
+	};
+
+// Optimize for push.apply( _, NodeList )
+try {
+	push.apply(
+		(arr = slice.call( preferredDoc.childNodes )),
+		preferredDoc.childNodes
+	);
+	// Support: Android<4.0
+	// Detect silently failing push.apply
+	arr[ preferredDoc.childNodes.length ].nodeType;
+} catch ( e ) {
+	push = { apply: arr.length ?
+
+		// Leverage slice if possible
+		function( target, els ) {
+			push_native.apply( target, slice.call(els) );
+		} :
+
+		// Support: IE<9
+		// Otherwise append directly
+		function( target, els ) {
+			var j = target.length,
+				i = 0;
+			// Can't trust NodeList.length
+			while ( (target[j++] = els[i++]) ) {}
+			target.length = j - 1;
+		}
+	};
+}
+
+function Sizzle( selector, context, results, seed ) {
+	var match, elem, m, nodeType,
+		// QSA vars
+		i, groups, old, nid, newContext, newSelector;
+
+	if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {
+		setDocument( context );
+	}
+
+	context = context || document;
+	results = results || [];
+	nodeType = context.nodeType;
+
+	if ( typeof selector !== "string" || !selector ||
+		nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) {
+
+		return results;
+	}
+
+	if ( !seed && documentIsHTML ) {
+
+		// Try to shortcut find operations when possible (e.g., not under DocumentFragment)
+		if ( nodeType !== 11 && (match = rquickExpr.exec( selector )) ) {
+			// Speed-up: Sizzle("#ID")
+			if ( (m = match[1]) ) {
+				if ( nodeType === 9 ) {
+					elem = context.getElementById( m );
+					// Check parentNode to catch when Blackberry 4.6 returns
+					// nodes that are no longer in the document (jQuery #6963)
+					if ( elem && elem.parentNode ) {
+						// Handle the case where IE, Opera, and Webkit return items
+						// by name instead of ID
+						if ( elem.id === m ) {
+							results.push( elem );
+							return results;
+						}
+					} else {
+						return results;
+					}
+				} else {
+					// Context is not a document
+					if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) &&
+						contains( context, elem ) && elem.id === m ) {
+						results.push( elem );
+						return results;
+					}
+				}
+
+			// Speed-up: Sizzle("TAG")
+			} else if ( match[2] ) {
+				push.apply( results, context.getElementsByTagName( selector ) );
+				return results;
+
+			// Speed-up: Sizzle(".CLASS")
+			} else if ( (m = match[3]) && support.getElementsByClassName ) {
+				push.apply( results, context.getElementsByClassName( m ) );
+				return results;
+			}
+		}
+
+		// QSA path
+		if ( support.qsa && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) {
+			nid = old = expando;
+			newContext = context;
+			newSelector = nodeType !== 1 && selector;
+
+			// qSA works strangely on Element-rooted queries
+			// We can work around this by specifying an extra ID on the root
+			// and working up from there (Thanks to Andrew Dupont for the technique)
+			// IE 8 doesn't work on object elements
+			if ( nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
+				groups = tokenize( selector );
+
+				if ( (old = context.getAttribute("id")) ) {
+					nid = old.replace( rescape, "\\$&" );
+				} else {
+					context.setAttribute( "id", nid );
+				}
+				nid = "[id='" + nid + "'] ";
+
+				i = groups.length;
+				while ( i-- ) {
+					groups[i] = nid + toSelector( groups[i] );
+				}
+				newContext = rsibling.test( selector ) && testContext( context.parentNode ) || context;
+				newSelector = groups.join(",");
+			}
+
+			if ( newSelector ) {
+				try {
+					push.apply( results,
+						newContext.querySelectorAll( newSelector )
+					);
+					return results;
+				} catch(qsaError) {
+				} finally {
+					if ( !old ) {
+						context.removeAttribute("id");
+					}
+				}
+			}
+		}
+	}
+
+	// All others
+	return select( selector.replace( rtrim, "$1" ), context, results, seed );
+}
+
+/**
+ * Create key-value caches of limited size
+ * @returns {Function(string, Object)} Returns the Object data after storing it on itself with
+ *	property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
+ *	deleting the oldest entry
+ */
+function createCache() {
+	var keys = [];
+
+	function cache( key, value ) {
+		// Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
+		if ( keys.push( key + " " ) > Expr.cacheLength ) {
+			// Only keep the most recent entries
+			delete cache[ keys.shift() ];
+		}
+		return (cache[ key + " " ] = value);
+	}
+	return cache;
+}
+
+/**
+ * Mark a function for special use by Sizzle
+ * @param {Function} fn The function to mark
+ */
+function markFunction( fn ) {
+	fn[ expando ] = true;
+	return fn;
+}
+
+/**
+ * Support testing using an element
+ * @param {Function} fn Passed the created div and expects a boolean result
+ */
+function assert( fn ) {
+	var div = document.createElement("div");
+
+	try {
+		return !!fn( div );
+	} catch (e) {
+		return false;
+	} finally {
+		// Remove from its parent by default
+		if ( div.parentNode ) {
+			div.parentNode.removeChild( div );
+		}
+		// release memory in IE
+		div = null;
+	}
+}
+
+/**
+ * Adds the same handler for all of the specified attrs
+ * @param {String} attrs Pipe-separated list of attributes
+ * @param {Function} handler The method that will be applied
+ */
+function addHandle( attrs, handler ) {
+	var arr = attrs.split("|"),
+		i = attrs.length;
+
+	while ( i-- ) {
+		Expr.attrHandle[ arr[i] ] = handler;
+	}
+}
+
+/**
+ * Checks document order of two siblings
+ * @param {Element} a
+ * @param {Element} b
+ * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
+ */
+function siblingCheck( a, b ) {
+	var cur = b && a,
+		diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
+			( ~b.sourceIndex || MAX_NEGATIVE ) -
+			( ~a.sourceIndex || MAX_NEGATIVE );
+
+	// Use IE sourceIndex if available on both nodes
+	if ( diff ) {
+		return diff;
+	}
+
+	// Check if b follows a
+	if ( cur ) {
+		while ( (cur = cur.nextSibling) ) {
+			if ( cur === b ) {
+				return -1;
+			}
+		}
+	}
+
+	return a ? 1 : -1;
+}
+
+/**
+ * Returns a function to use in pseudos for input types
+ * @param {String} type
+ */
+function createInputPseudo( type ) {
+	return function( elem ) {
+		var name = elem.nodeName.toLowerCase();
+		return name === "input" && elem.type === type;
+	};
+}
+
+/**
+ * Returns a function to use in pseudos for buttons
+ * @param {String} type
+ */
+function createButtonPseudo( type ) {
+	return function( elem ) {
+		var name = elem.nodeName.toLowerCase();
+		return (name === "input" || name === "button") && elem.type === type;
+	};
+}
+
+/**
+ * Returns a function to use in pseudos for positionals
+ * @param {Function} fn
+ */
+function createPositionalPseudo( fn ) {
+	return markFunction(function( argument ) {
+		argument = +argument;
+		return markFunction(function( seed, matches ) {
+			var j,
+				matchIndexes = fn( [], seed.length, argument ),
+				i = matchIndexes.length;
+
+			// Match elements found at the specified indexes
+			while ( i-- ) {
+				if ( seed[ (j = matchIndexes[i]) ] ) {
+					seed[j] = !(matches[j] = seed[j]);
+				}
+			}
+		});
+	});
+}
+
+/**
+ * Checks a node for validity as a Sizzle context
+ * @param {Element|Object=} context
+ * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
+ */
+function testContext( context ) {
+	return context && typeof context.getElementsByTagName !== "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, parent,
+		doc = node ? node.ownerDocument || node : preferredDoc;
+
+	// If no document and documentElement is available, return
+	if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {
+		return document;
+	}
+
+	// Set our document
+	document = doc;
+	docElem = doc.documentElement;
+	parent = doc.defaultView;
+
+	// Support: IE>8
+	// If iframe document is assigned to "document" variable and if iframe has been reloaded,
+	// IE will throw "permission denied" error when accessing "document" variable, see jQuery #13936
+	// IE6-8 do not support the defaultView property so parent will be undefined
+	if ( parent && parent !== parent.top ) {
+		// IE11 does not have attachEvent, so all must suffer
+		if ( parent.addEventListener ) {
+			parent.addEventListener( "unload", unloadHandler, false );
+		} else if ( parent.attachEvent ) {
+			parent.attachEvent( "onunload", unloadHandler );
+		}
+	}
+
+	/* Support tests
+	---------------------------------------------------------------------- */
+	documentIsHTML = !isXML( doc );
+
+	/* Attributes
+	---------------------------------------------------------------------- */
+
+	// Support: IE<8
+	// Verify that getAttribute really returns attributes and not properties
+	// (excepting IE8 booleans)
+	support.attributes = assert(function( div ) {
+		div.className = "i";
+		return !div.getAttribute("className");
+	});
+
+	/* getElement(s)By*
+	---------------------------------------------------------------------- */
+
+	// Check if getElementsByTagName("*") returns only elements
+	support.getElementsByTagName = assert(function( div ) {
+		div.appendChild( doc.createComment("") );
+		return !div.getElementsByTagName("*").length;
+	});
+
+	// Support: IE<9
+	support.getElementsByClassName = rnative.test( doc.getElementsByClassName );
+
+	// Support: IE<10
+	// Check if getElementById returns elements by name
+	// The broken getElementById methods don't pick up programatically-set names,
+	// so use a roundabout getElementsByName test
+	support.getById = assert(function( div ) {
+		docElem.appendChild( div ).id = expando;
+		return !doc.getElementsByName || !doc.getElementsByName( expando ).length;
+	});
+
+	// ID find and filter
+	if ( support.getById ) {
+		Expr.find["ID"] = function( id, context ) {
+			if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
+				var m = context.getElementById( id );
+				// Check parentNode to catch when Blackberry 4.6 returns
+				// nodes that are no longer in the document #6963
+				return m && m.parentNode ? [ m ] : [];
+			}
+		};
+		Expr.filter["ID"] = function( id ) {
+			var attrId = id.replace( runescape, funescape );
+			return function( elem ) {
+				return elem.getAttribute("id") === attrId;
+			};
+		};
+	} else {
+		// Support: IE6/7
+		// getElementById is not reliable as a find shortcut
+		delete Expr.find["ID"];
+
+		Expr.filter["ID"] =  function( id ) {
+			var attrId = id.replace( runescape, funescape );
+			return function( elem ) {
+				var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id");
+				return node && node.value === attrId;
+			};
+		};
+	}
+
+	// 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 ( documentIsHTML ) {
+			return context.getElementsByClassName( className );
+		}
+	};
+
+	/* QSA/matchesSelector
+	---------------------------------------------------------------------- */
+
+	// QSA and matchesSelector support
+
+	// matchesSelector(:active) reports false when true (IE9/Opera 11.5)
+	rbuggyMatches = [];
+
+	// qSa(:focus) reports false when true (Chrome 21)
+	// We allow this because of a bug in IE8/9 that throws an error
+	// whenever `document.activeElement` is accessed on an iframe
+	// So, we allow :focus to pass through QSA all the time to avoid the IE error
+	// See http://bugs.jquery.com/ticket/13378
+	rbuggyQSA = [];
+
+	if ( (support.qsa = rnative.test( doc.querySelectorAll )) ) {
+		// Build QSA regex
+		// Regex strategy adopted from Diego Perini
+		assert(function( div ) {
+			// Select is set to empty string on purpose
+			// This is to test IE's treatment of not explicitly
+			// setting a boolean content attribute,
+			// since its presence should be enough
+			// http://bugs.jquery.com/ticket/12359
+			docElem.appendChild( div ).innerHTML = "<a id='" + expando + "'></a>" +
+				"<select id='" + expando + "-\f]' msallowcapture=''>" +
+				"<option selected=''></option></select>";
+
+			// Support: IE8, Opera 11-12.16
+			// Nothing should be selected when empty strings follow ^= or $= or *=
+			// The test attribute must be unknown in Opera but "safe" for WinRT
+			// http://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
+			if ( div.querySelectorAll("[msallowcapture^='']").length ) {
+				rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
+			}
+
+			// Support: IE8
+			// Boolean attributes and "value" are not treated correctly
+			if ( !div.querySelectorAll("[selected]").length ) {
+				rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
+			}
+
+			// Support: Chrome<29, Android<4.2+, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.7+
+			if ( !div.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 ( !div.querySelectorAll(":checked").length ) {
+				rbuggyQSA.push(":checked");
+			}
+
+			// Support: Safari 8+, iOS 8+
+			// https://bugs.webkit.org/show_bug.cgi?id=136851
+			// In-page `selector#id sibing-combinator selector` fails
+			if ( !div.querySelectorAll( "a#" + expando + "+*" ).length ) {
+				rbuggyQSA.push(".#.+[+~]");
+			}
+		});
+
+		assert(function( div ) {
+			// Support: Windows 8 Native Apps
+			// The type and name attributes are restricted during .innerHTML assignment
+			var input = doc.createElement("input");
+			input.setAttribute( "type", "hidden" );
+			div.appendChild( input ).setAttribute( "name", "D" );
+
+			// Support: IE8
+			// Enforce case-sensitivity of name attribute
+			if ( div.querySelectorAll("[name=d]").length ) {
+				rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" );
+			}
+
+			// FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
+			// IE8 throws error here and will not see later tests
+			if ( !div.querySelectorAll(":enabled").length ) {
+				rbuggyQSA.push( ":enabled", ":disabled" );
+			}
+
+			// Opera 10-11 does not throw on post-comma invalid pseudos
+			div.querySelectorAll("*,:x");
+			rbuggyQSA.push(",.*:");
+		});
+	}
+
+	if ( (support.matchesSelector = rnative.test( (matches = docElem.matches ||
+		docElem.webkitMatchesSelector ||
+		docElem.mozMatchesSelector ||
+		docElem.oMatchesSelector ||
+		docElem.msMatchesSelector) )) ) {
+
+		assert(function( div ) {
+			// Check to see if it's possible to do matchesSelector
+			// on a disconnected node (IE 9)
+			support.disconnectedMatch = matches.call( div, "div" );
+
+			// This should fail with an exception
+			// Gecko does not error, returns false instead
+			matches.call( div, "[s!='']:x" );
+			rbuggyMatches.push( "!=", pseudos );
+		});
+	}
+
+	rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") );
+	rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") );
+
+	/* Contains
+	---------------------------------------------------------------------- */
+	hasCompare = rnative.test( docElem.compareDocumentPosition );
+
+	// Element contains another
+	// Purposefully does not implement inclusive descendent
+	// As in, an element does not contain itself
+	contains = hasCompare || rnative.test( docElem.contains ) ?
+		function( a, b ) {
+			var adown = a.nodeType === 9 ? a.documentElement : a,
+				bup = b && b.parentNode;
+			return a === bup || !!( bup && bup.nodeType === 1 && (
+				adown.contains ?
+					adown.contains( bup ) :
+					a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
+			));
+		} :
+		function( a, b ) {
+			if ( b ) {
+				while ( (b = b.parentNode) ) {
+					if ( b === a ) {
+						return true;
+					}
+				}
+			}
+			return false;
+		};
+
+	/* Sorting
+	---------------------------------------------------------------------- */
+
+	// Document order sorting
+	sortOrder = hasCompare ?
+	function( a, b ) {
+
+		// Flag for duplicate removal
+		if ( a === b ) {
+			hasDuplicate = true;
+			return 0;
+		}
+
+		// Sort on method existence if only one input has compareDocumentPosition
+		var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
+		if ( compare ) {
+			return compare;
+		}
+
+		// Calculate position if both inputs belong to the same document
+		compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ?
+			a.compareDocumentPosition( b ) :
+
+			// Otherwise we know they are disconnected
+			1;
+
+		// Disconnected nodes
+		if ( compare & 1 ||
+			(!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) {
+
+			// Choose the first element that is related to our preferred document
+			if ( a === doc || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) {
+				return -1;
+			}
+			if ( b === doc || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) {
+				return 1;
+			}
+
+			// Maintain original order
+			return sortInput ?
+				( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
+				0;
+		}
+
+		return compare & 4 ? -1 : 1;
+	} :
+	function( a, b ) {
+		// Exit early if the nodes are identical
+		if ( a === b ) {
+			hasDuplicate = true;
+			return 0;
+		}
+
+		var cur,
+			i = 0,
+			aup = a.parentNode,
+			bup = b.parentNode,
+			ap = [ a ],
+			bp = [ b ];
+
+		// Parentless nodes are either documents or disconnected
+		if ( !aup || !bup ) {
+			return a === doc ? -1 :
+				b === doc ? 1 :
+				aup ? -1 :
+				bup ? 1 :
+				sortInput ?
+				( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
+				0;
+
+		// If the nodes are siblings, we can do a quick check
+		} else if ( aup === bup ) {
+			return siblingCheck( a, b );
+		}
+
+		// Otherwise we need full lists of their ancestors for comparison
+		cur = a;
+		while ( (cur = cur.parentNode) ) {
+			ap.unshift( cur );
+		}
+		cur = b;
+		while ( (cur = cur.parentNode) ) {
+			bp.unshift( cur );
+		}
+
+		// Walk down the tree looking for a discrepancy
+		while ( ap[i] === bp[i] ) {
+			i++;
+		}
+
+		return i ?
+			// Do a sibling check if the nodes have a common ancestor
+			siblingCheck( ap[i], bp[i] ) :
+
+			// Otherwise nodes in our document sort first
+			ap[i] === preferredDoc ? -1 :
+			bp[i] === preferredDoc ? 1 :
+			0;
+	};
+
+	return doc;
+};
+
+Sizzle.matches = function( expr, elements ) {
+	return Sizzle( expr, null, null, elements );
+};
+
+Sizzle.matchesSelector = function( elem, expr ) {
+	// Set document vars if needed
+	if ( ( elem.ownerDocument || elem ) !== document ) {
+		setDocument( elem );
+	}
+
+	// Make sure that attribute selectors are quoted
+	expr = expr.replace( rattributeQuotes, "='$1']" );
+
+	if ( support.matchesSelector && documentIsHTML &&
+		( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
+		( !rbuggyQSA     || !rbuggyQSA.test( expr ) ) ) {
+
+		try {
+			var ret = matches.call( elem, expr );
+
+			// IE 9's matchesSelector returns false on disconnected nodes
+			if ( ret || support.disconnectedMatch ||
+					// As well, disconnected nodes are said to be in a document
+					// fragment in IE 9
+					elem.document && elem.document.nodeType !== 11 ) {
+				return ret;
+			}
+		} catch (e) {}
+	}
+
+	return Sizzle( expr, document, null, [ elem ] ).length > 0;
+};
+
+Sizzle.contains = function( context, elem ) {
+	// Set document vars if needed
+	if ( ( context.ownerDocument || context ) !== document ) {
+		setDocument( context );
+	}
+	return contains( context, elem );
+};
+
+Sizzle.attr = function( elem, name ) {
+	// Set document vars if needed
+	if ( ( elem.ownerDocument || elem ) !== document ) {
+		setDocument( elem );
+	}
+
+	var fn = Expr.attrHandle[ name.toLowerCase() ],
+		// Don't get fooled by Object.prototype properties (jQuery #13807)
+		val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
+			fn( elem, name, !documentIsHTML ) :
+			undefined;
+
+	return val !== undefined ?
+		val :
+		support.attributes || !documentIsHTML ?
+			elem.getAttribute( name ) :
+			(val = elem.getAttributeNode(name)) && val.specified ?
+				val.value :
+				null;
+};
+
+Sizzle.error = function( msg ) {
+	throw new Error( "Syntax error, unrecognized expression: " + msg );
+};
+
+/**
+ * Document sorting and removing duplicates
+ * @param {ArrayLike} results
+ */
+Sizzle.uniqueSort = function( results ) {
+	var elem,
+		duplicates = [],
+		j = 0,
+		i = 0;
+
+	// Unless we *know* we can detect duplicates, assume their presence
+	hasDuplicate = !support.detectDuplicates;
+	sortInput = !support.sortStable && results.slice( 0 );
+	results.sort( sortOrder );
+
+	if ( hasDuplicate ) {
+		while ( (elem = results[i++]) ) {
+			if ( elem === results[ i ] ) {
+				j = duplicates.push( i );
+			}
+		}
+		while ( j-- ) {
+			results.splice( duplicates[ j ], 1 );
+		}
+	}
+
+	// Clear input after sorting to release objects
+	// See https://github.com/jquery/sizzle/pull/225
+	sortInput = null;
+
+	return results;
+};
+
+/**
+ * Utility function for retrieving the text value of an array of DOM nodes
+ * @param {Array|Element} elem
+ */
+getText = Sizzle.getText = function( elem ) {
+	var node,
+		ret = "",
+		i = 0,
+		nodeType = elem.nodeType;
+
+	if ( !nodeType ) {
+		// If no nodeType, this is expected to be an array
+		while ( (node = elem[i++]) ) {
+			// Do not traverse comment nodes
+			ret += getText( node );
+		}
+	} else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
+		// Use textContent for elements
+		// innerText usage removed for consistency of new lines (jQuery #11153)
+		if ( typeof elem.textContent === "string" ) {
+			return elem.textContent;
+		} else {
+			// Traverse its children
+			for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
+				ret += getText( elem );
+			}
+		}
+	} else if ( nodeType === 3 || nodeType === 4 ) {
+		return elem.nodeValue;
+	}
+	// Do not include comment or processing instruction nodes
+
+	return ret;
+};
+
+Expr = Sizzle.selectors = {
+
+	// Can be adjusted by the user
+	cacheLength: 50,
+
+	createPseudo: markFunction,
+
+	match: matchExpr,
+
+	attrHandle: {},
+
+	find: {},
+
+	relative: {
+		">": { dir: "parentNode", first: true },
+		" ": { dir: "parentNode" },
+		"+": { dir: "previousSibling", first: true },
+		"~": { dir: "previousSibling" }
+	},
+
+	preFilter: {
+		"ATTR": function( match ) {
+			match[1] = match[1].replace( runescape, funescape );
+
+			// Move the given value to match[3] whether quoted or unquoted
+			match[3] = ( match[3] || match[4] || match[5] || "" ).replace( runescape, funescape );
+
+			if ( match[2] === "~=" ) {
+				match[3] = " " + match[3] + " ";
+			}
+
+			return match.slice( 0, 4 );
+		},
+
+		"CHILD": function( match ) {
+			/* matches from matchExpr["CHILD"]
+				1 type (only|nth|...)
+				2 what (child|of-type)
+				3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
+				4 xn-component of xn+y argument ([+-]?\d*n|)
+				5 sign of xn-component
+				6 x of xn-component
+				7 sign of y-component
+				8 y of y-component
+			*/
+			match[1] = match[1].toLowerCase();
+
+			if ( match[1].slice( 0, 3 ) === "nth" ) {
+				// nth-* requires argument
+				if ( !match[3] ) {
+					Sizzle.error( match[0] );
+				}
+
+				// numeric x and y parameters for Expr.filter.CHILD
+				// remember that false/true cast respectively to 0/1
+				match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) );
+				match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" );
+
+			// other types prohibit arguments
+			} else if ( match[3] ) {
+				Sizzle.error( match[0] );
+			}
+
+			return match;
+		},
+
+		"PSEUDO": function( match ) {
+			var excess,
+				unquoted = !match[6] && match[2];
+
+			if ( matchExpr["CHILD"].test( match[0] ) ) {
+				return null;
+			}
+
+			// Accept quoted arguments as-is
+			if ( match[3] ) {
+				match[2] = match[4] || match[5] || "";
+
+			// Strip excess characters from unquoted arguments
+			} else if ( unquoted && rpseudo.test( unquoted ) &&
+				// Get excess from tokenize (recursively)
+				(excess = tokenize( unquoted, true )) &&
+				// advance to the next closing parenthesis
+				(excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {
+
+				// excess is a negative index
+				match[0] = match[0].slice( 0, excess );
+				match[2] = unquoted.slice( 0, excess );
+			}
+
+			// Return only captures needed by the pseudo filter method (type and argument)
+			return match.slice( 0, 3 );
+		}
+	},
+
+	filter: {
+
+		"TAG": function( nodeNameSelector ) {
+			var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
+			return nodeNameSelector === "*" ?
+				function() { return true; } :
+				function( elem ) {
+					return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
+				};
+		},
+
+		"CLASS": function( className ) {
+			var pattern = classCache[ className + " " ];
+
+			return pattern ||
+				(pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&
+				classCache( className, function( elem ) {
+					return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== "undefined" && elem.getAttribute("class") || "" );
+				});
+		},
+
+		"ATTR": function( name, operator, check ) {
+			return function( elem ) {
+				var result = Sizzle.attr( elem, name );
+
+				if ( result == null ) {
+					return operator === "!=";
+				}
+				if ( !operator ) {
+					return true;
+				}
+
+				result += "";
+
+				return operator === "=" ? result === check :
+					operator === "!=" ? result !== check :
+					operator === "^=" ? check && result.indexOf( check ) === 0 :
+					operator === "*=" ? check && result.indexOf( check ) > -1 :
+					operator === "$=" ? check && result.slice( -check.length ) === check :
+					operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 :
+					operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
+					false;
+			};
+		},
+
+		"CHILD": function( type, what, argument, first, last ) {
+			var simple = type.slice( 0, 3 ) !== "nth",
+				forward = type.slice( -4 ) !== "last",
+				ofType = what === "of-type";
+
+			return first === 1 && last === 0 ?
+
+				// Shortcut for :nth-*(n)
+				function( elem ) {
+					return !!elem.parentNode;
+				} :
+
+				function( elem, context, xml ) {
+					var cache, outerCache, node, diff, nodeIndex, start,
+						dir = simple !== forward ? "nextSibling" : "previousSibling",
+						parent = elem.parentNode,
+						name = ofType && elem.nodeName.toLowerCase(),
+						useCache = !xml && !ofType;
+
+					if ( parent ) {
+
+						// :(first|last|only)-(child|of-type)
+						if ( simple ) {
+							while ( dir ) {
+								node = elem;
+								while ( (node = node[ dir ]) ) {
+									if ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) {
+										return false;
+									}
+								}
+								// Reverse direction for :only-* (if we haven't yet done so)
+								start = dir = type === "only" && !start && "nextSibling";
+							}
+							return true;
+						}
+
+						start = [ forward ? parent.firstChild : parent.lastChild ];
+
+						// non-xml :nth-child(...) stores cache data on `parent`
+						if ( forward && useCache ) {
+							// Seek `elem` from a previously-cached index
+							outerCache = parent[ expando ] || (parent[ expando ] = {});
+							cache = outerCache[ type ] || [];
+							nodeIndex = cache[0] === dirruns && cache[1];
+							diff = cache[0] === dirruns && cache[2];
+							node = nodeIndex && parent.childNodes[ nodeIndex ];
+
+							while ( (node = ++nodeIndex && node && node[ dir ] ||
+
+								// Fallback to seeking `elem` from the start
+								(diff = nodeIndex = 0) || start.pop()) ) {
+
+								// When found, cache indexes on `parent` and break
+								if ( node.nodeType === 1 && ++diff && node === elem ) {
+									outerCache[ type ] = [ dirruns, nodeIndex, diff ];
+									break;
+								}
+							}
+
+						// Use previously-cached element index if available
+						} else if ( useCache && (cache = (elem[ expando ] || (elem[ expando ] = {}))[ type ]) && cache[0] === dirruns ) {
+							diff = cache[1];
+
+						// xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...)
+						} else {
+							// Use the same loop as above to seek `elem` from the start
+							while ( (node = ++nodeIndex && node && node[ dir ] ||
+								(diff = nodeIndex = 0) || start.pop()) ) {
+
+								if ( ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) && ++diff ) {
+									// Cache the index of each encountered element
+									if ( useCache ) {
+										(node[ expando ] || (node[ expando ] = {}))[ type ] = [ dirruns, diff ];
+									}
+
+									if ( node === elem ) {
+										break;
+									}
+								}
+							}
+						}
+
+						// Incorporate the offset, then check against cycle size
+						diff -= last;
+						return diff === first || ( diff % first === 0 && diff / first >= 0 );
+					}
+				};
+		},
+
+		"PSEUDO": function( pseudo, argument ) {
+			// pseudo-class names are case-insensitive
+			// http://www.w3.org/TR/selectors/#pseudo-classes
+			// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
+			// Remember that setFilters inherits from pseudos
+			var args,
+				fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
+					Sizzle.error( "unsupported pseudo: " + pseudo );
+
+			// The user may use createPseudo to indicate that
+			// arguments are needed to create the filter function
+			// just as Sizzle does
+			if ( fn[ expando ] ) {
+				return fn( argument );
+			}
+
+			// But maintain support for old signatures
+			if ( fn.length > 1 ) {
+				args = [ pseudo, pseudo, "", argument ];
+				return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
+					markFunction(function( seed, matches ) {
+						var idx,
+							matched = fn( seed, argument ),
+							i = matched.length;
+						while ( i-- ) {
+							idx = indexOf( 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": function( elem ) {
+			return elem.disabled === false;
+		},
+
+		"disabled": function( elem ) {
+			return elem.disabled === true;
+		},
+
+		"checked": function( elem ) {
+			// In CSS3, :checked should return both checked and selected elements
+			// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
+			var nodeName = elem.nodeName.toLowerCase();
+			return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
+		},
+
+		"selected": function( elem ) {
+			// Accessing this property makes selected-by-default
+			// options in Safari work properly
+			if ( elem.parentNode ) {
+				elem.parentNode.selectedIndex;
+			}
+
+			return elem.selected === true;
+		},
+
+		// Contents
+		"empty": function( elem ) {
+			// http://www.w3.org/TR/selectors/#empty-pseudo
+			// :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
+			//   but not by others (comment: 8; processing instruction: 7; etc.)
+			// nodeType < 6 works because attributes (2) do not appear as children
+			for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
+				if ( elem.nodeType < 6 ) {
+					return false;
+				}
+			}
+			return true;
+		},
+
+		"parent": function( elem ) {
+			return !Expr.pseudos["empty"]( elem );
+		},
+
+		// Element/input types
+		"header": function( elem ) {
+			return rheader.test( elem.nodeName );
+		},
+
+		"input": function( elem ) {
+			return rinputs.test( elem.nodeName );
+		},
+
+		"button": function( elem ) {
+			var name = elem.nodeName.toLowerCase();
+			return name === "input" && elem.type === "button" || name === "button";
+		},
+
+		"text": function( elem ) {
+			var attr;
+			return elem.nodeName.toLowerCase() === "input" &&
+				elem.type === "text" &&
+
+				// Support: IE<8
+				// New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
+				( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" );
+		},
+
+		// Position-in-collection
+		"first": createPositionalPseudo(function() {
+			return [ 0 ];
+		}),
+
+		"last": createPositionalPseudo(function( matchIndexes, length ) {
+			return [ length - 1 ];
+		}),
+
+		"eq": createPositionalPseudo(function( matchIndexes, length, argument ) {
+			return [ argument < 0 ? argument + length : argument ];
+		}),
+
+		"even": createPositionalPseudo(function( matchIndexes, length ) {
+			var i = 0;
+			for ( ; i < length; i += 2 ) {
+				matchIndexes.push( i );
+			}
+			return matchIndexes;
+		}),
+
+		"odd": createPositionalPseudo(function( matchIndexes, length ) {
+			var i = 1;
+			for ( ; i < length; i += 2 ) {
+				matchIndexes.push( i );
+			}
+			return matchIndexes;
+		}),
+
+		"lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
+			var i = argument < 0 ? argument + length : argument;
+			for ( ; --i >= 0; ) {
+				matchIndexes.push( i );
+			}
+			return matchIndexes;
+		}),
+
+		"gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
+			var i = argument < 0 ? argument + length : argument;
+			for ( ; ++i < length; ) {
+				matchIndexes.push( i );
+			}
+			return matchIndexes;
+		})
+	}
+};
+
+Expr.pseudos["nth"] = Expr.pseudos["eq"];
+
+// Add button/input type pseudos
+for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
+	Expr.pseudos[ i ] = createInputPseudo( i );
+}
+for ( i in { submit: true, reset: true } ) {
+	Expr.pseudos[ i ] = createButtonPseudo( i );
+}
+
+// Easy API for creating new setFilters
+function setFilters() {}
+setFilters.prototype = Expr.filters = Expr.pseudos;
+Expr.setFilters = new setFilters();
+
+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,
+		checkNonElements = base && dir === "parentNode",
+		doneName = done++;
+
+	return combinator.first ?
+		// Check against closest ancestor/preceding element
+		function( elem, context, xml ) {
+			while ( (elem = elem[ dir ]) ) {
+				if ( elem.nodeType === 1 || checkNonElements ) {
+					return matcher( elem, context, xml );
+				}
+			}
+		} :
+
+		// Check against all ancestor/preceding elements
+		function( elem, context, xml ) {
+			var oldCache, outerCache,
+				newCache = [ dirruns, doneName ];
+
+			// We can't set arbitrary data on XML nodes, so they don't benefit from dir caching
+			if ( xml ) {
+				while ( (elem = elem[ dir ]) ) {
+					if ( elem.nodeType === 1 || checkNonElements ) {
+						if ( matcher( elem, context, xml ) ) {
+							return true;
+						}
+					}
+				}
+			} else {
+				while ( (elem = elem[ dir ]) ) {
+					if ( elem.nodeType === 1 || checkNonElements ) {
+						outerCache = elem[ expando ] || (elem[ expando ] = {});
+						if ( (oldCache = outerCache[ dir ]) &&
+							oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {
+
+							// Assign to newCache so results back-propagate to previous elements
+							return (newCache[ 2 ] = oldCache[ 2 ]);
+						} else {
+							// Reuse newcache so results back-propagate to previous elements
+							outerCache[ dir ] = newCache;
+
+							// A match means we're done; a fail means we have to keep checking
+							if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) {
+								return true;
+							}
+						}
+					}
+				}
+			}
+		};
+}
+
+function elementMatcher( matchers ) {
+	return matchers.length > 1 ?
+		function( elem, context, xml ) {
+			var i = matchers.length;
+			while ( i-- ) {
+				if ( !matchers[i]( elem, context, xml ) ) {
+					return false;
+				}
+			}
+			return true;
+		} :
+		matchers[0];
+}
+
+function 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;
+			}
+
+			// Add elements passing elementMatchers directly to results
+			// Keep `i` a string if there are no elements so `matchedCount` will be "00" below
+			// Support: IE<9, Safari
+			// Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
+			for ( ; i !== len && (elem = elems[i]) != null; i++ ) {
+				if ( byElement && elem ) {
+					j = 0;
+					while ( (matcher = elementMatchers[j++]) ) {
+						if ( matcher( elem, context, xml ) ) {
+							results.push( elem );
+							break;
+						}
+					}
+					if ( outermost ) {
+						dirruns = dirrunsUnique;
+					}
+				}
+
+				// Track unmatched elements for set filters
+				if ( bySet ) {
+					// They will have gone through all possible matchers
+					if ( (elem = !matcher && elem) ) {
+						matchedCount--;
+					}
+
+					// Lengthen the array for every element, matched or not
+					if ( seed ) {
+						unmatched.push( elem );
+					}
+				}
+			}
+
+			// Apply set filters to unmatched elements
+			matchedCount += i;
+			if ( bySet && i !== matchedCount ) {
+				j = 0;
+				while ( (matcher = setMatchers[j++]) ) {
+					matcher( unmatched, setMatched, context, xml );
+				}
+
+				if ( seed ) {
+					// Reintegrate element matches to eliminate the need for sorting
+					if ( matchedCount > 0 ) {
+						while ( i-- ) {
+							if ( !(unmatched[i] || setMatched[i]) ) {
+								setMatched[i] = pop.call( results );
+							}
+						}
+					}
+
+					// Discard index placeholder values to get only actual matches
+					setMatched = condense( setMatched );
+				}
+
+				// Add matches to results
+				push.apply( results, setMatched );
+
+				// Seedless set matches succeeding multiple successful matchers stipulate sorting
+				if ( outermost && !seed && setMatched.length > 0 &&
+					( matchedCount + setMatchers.length ) > 1 ) {
+
+					Sizzle.uniqueSort( results );
+				}
+			}
+
+			// Override manipulation of globals by nested matchers
+			if ( outermost ) {
+				dirruns = dirrunsUnique;
+				outermostContext = contextBackup;
+			}
+
+			return unmatched;
+		};
+
+	return bySet ?
+		markFunction( superMatcher ) :
+		superMatcher;
+}
+
+compile = Sizzle.compile = function( selector, 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 no seed and only one group
+	if ( match.length === 1 ) {
+
+		// Take a shortcut and set the context if the root selector is an ID
+		tokens = match[0] = match[0].slice( 0 );
+		if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
+				support.getById && context.nodeType === 9 && documentIsHTML &&
+				Expr.relative[ tokens[1].type ] ) {
+
+			context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0];
+			if ( !context ) {
+				return results;
+
+			// 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,
+		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( div1 ) {
+	// Should return 1, but returns 4 (following)
+	return div1.compareDocumentPosition( document.createElement("div") ) & 1;
+});
+
+// Support: IE<8
+// Prevent attribute/property "interpolation"
+// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
+if ( !assert(function( div ) {
+	div.innerHTML = "<a href='#'></a>";
+	return div.firstChild.getAttribute("href") === "#" ;
+}) ) {
+	addHandle( "type|href|height|width", function( elem, name, isXML ) {
+		if ( !isXML ) {
+			return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
+		}
+	});
+}
+
+// Support: IE<9
+// Use defaultValue in place of getAttribute("value")
+if ( !support.attributes || !assert(function( div ) {
+	div.innerHTML = "<input/>";
+	div.firstChild.setAttribute( "value", "" );
+	return div.firstChild.getAttribute( "value" ) === "";
+}) ) {
+	addHandle( "value", function( elem, name, isXML ) {
+		if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
+			return elem.defaultValue;
+		}
+	});
+}
+
+// Support: IE<9
+// Use getAttributeNode to fetch booleans when getAttribute lies
+if ( !assert(function( div ) {
+	return div.getAttribute("disabled") == null;
+}) ) {
+	addHandle( booleans, function( elem, name, isXML ) {
+		var val;
+		if ( !isXML ) {
+			return elem[ name ] === true ? name.toLowerCase() :
+					(val = elem.getAttributeNode( name )) && val.specified ?
+					val.value :
+				null;
+		}
+	});
+}
+
+return Sizzle;
+
+})( window );
+
+
+
+jQuery.find = Sizzle;
+jQuery.expr = Sizzle.selectors;
+jQuery.expr[":"] = jQuery.expr.pseudos;
+jQuery.unique = Sizzle.uniqueSort;
+jQuery.text = Sizzle.getText;
+jQuery.isXMLDoc = Sizzle.isXML;
+jQuery.contains = Sizzle.contains;
+
+
+
+var rneedsContext = jQuery.expr.match.needsContext;
+
+var rsingleTag = (/^<(\w+)\s*\/?>(?:<\/\1>|)$/);
+
+
+
+var risSimple = /^.[^:#\[\.,]*$/;
+
+// Implement the identical functionality for filter and not
+function winnow( elements, qualifier, not ) {
+	if ( jQuery.isFunction( qualifier ) ) {
+		return jQuery.grep( elements, function( elem, i ) {
+			/* jshint -W018 */
+			return !!qualifier.call( elem, i, elem ) !== not;
+		});
+
+	}
+
+	if ( qualifier.nodeType ) {
+		return jQuery.grep( elements, function( elem ) {
+			return ( elem === qualifier ) !== not;
+		});
+
+	}
+
+	if ( typeof qualifier === "string" ) {
+		if ( risSimple.test( qualifier ) ) {
+			return jQuery.filter( qualifier, elements, not );
+		}
+
+		qualifier = jQuery.filter( qualifier, elements );
+	}
+
+	return jQuery.grep( elements, function( elem ) {
+		return ( jQuery.inArray( elem, qualifier ) >= 0 ) !== not;
+	});
+}
+
+jQuery.filter = function( expr, elems, not ) {
+	var elem = elems[ 0 ];
+
+	if ( not ) {
+		expr = ":not(" + expr + ")";
+	}
+
+	return elems.length === 1 && elem.nodeType === 1 ?
+		jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [] :
+		jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
+			return elem.nodeType === 1;
+		}));
+};
+
+jQuery.fn.extend({
+	find: function( selector ) {
+		var i,
+			ret = [],
+			self = this,
+			len = self.length;
+
+		if ( typeof selector !== "string" ) {
+			return this.pushStack( jQuery( selector ).filter(function() {
+				for ( i = 0; i < len; i++ ) {
+					if ( jQuery.contains( self[ i ], this ) ) {
+						return true;
+					}
+				}
+			}) );
+		}
+
+		for ( i = 0; i < len; i++ ) {
+			jQuery.find( selector, self[ i ], ret );
+		}
+
+		// Needed because $( selector, context ) becomes $( context ).find( selector )
+		ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret );
+		ret.selector = this.selector ? this.selector + " " + selector : selector;
+		return ret;
+	},
+	filter: function( selector ) {
+		return this.pushStack( winnow(this, selector || [], false) );
+	},
+	not: function( selector ) {
+		return this.pushStack( winnow(this, selector || [], true) );
+	},
+	is: function( selector ) {
+		return !!winnow(
+			this,
+
+			// If this is a positional/relative selector, check membership in the returned set
+			// so $("p:first").is("p:last") won't return true for a doc with two "p".
+			typeof selector === "string" && rneedsContext.test( selector ) ?
+				jQuery( selector ) :
+				selector || [],
+			false
+		).length;
+	}
+});
+
+
+// Initialize a jQuery object
+
+
+// A central reference to the root jQuery(document)
+var rootjQuery,
+
+	// Use the correct document accordingly with window argument (sandbox)
+	document = window.document,
+
+	// A simple way to check for HTML strings
+	// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
+	// Strict HTML recognition (#11290: must start with <)
+	rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/,
+
+	init = jQuery.fn.init = function( selector, context ) {
+		var match, elem;
+
+		// HANDLE: $(""), $(null), $(undefined), $(false)
+		if ( !selector ) {
+			return this;
+		}
+
+		// Handle HTML strings
+		if ( typeof selector === "string" ) {
+			if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) {
+				// Assume that strings that start and end with <> are HTML and skip the regex check
+				match = [ null, selector, null ];
+
+			} else {
+				match = rquickExpr.exec( selector );
+			}
+
+			// Match html or make sure no context is specified for #id
+			if ( match && (match[1] || !context) ) {
+
+				// HANDLE: $(html) -> $(array)
+				if ( match[1] ) {
+					context = context instanceof jQuery ? context[0] : context;
+
+					// scripts is true for back-compat
+					// Intentionally let the error be thrown if parseHTML is not present
+					jQuery.merge( this, jQuery.parseHTML(
+						match[1],
+						context && context.nodeType ? context.ownerDocument || context : document,
+						true
+					) );
+
+					// HANDLE: $(html, props)
+					if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) {
+						for ( match in context ) {
+							// Properties of context are called as methods if possible
+							if ( jQuery.isFunction( this[ match ] ) ) {
+								this[ match ]( context[ match ] );
+
+							// ...and otherwise set as attributes
+							} else {
+								this.attr( match, context[ match ] );
+							}
+						}
+					}
+
+					return this;
+
+				// HANDLE: $(#id)
+				} else {
+					elem = document.getElementById( match[2] );
+
+					// Check parentNode to catch when Blackberry 4.6 returns
+					// nodes that are no longer in the document #6963
+					if ( elem && elem.parentNode ) {
+						// Handle the case where IE and Opera return items
+						// by name instead of ID
+						if ( elem.id !== match[2] ) {
+							return rootjQuery.find( selector );
+						}
+
+						// Otherwise, we inject the element directly into the jQuery object
+						this.length = 1;
+						this[0] = elem;
+					}
+
+					this.context = document;
+					this.selector = selector;
+					return this;
+				}
+
+			// HANDLE: $(expr, $(...))
+			} else if ( !context || context.jquery ) {
+				return ( context || rootjQuery ).find( selector );
+
+			// HANDLE: $(expr, context)
+			// (which is just equivalent to: $(context).find(expr)
+			} else {
+				return this.constructor( context ).find( selector );
+			}
+
+		// HANDLE: $(DOMElement)
+		} else if ( selector.nodeType ) {
+			this.context = this[0] = selector;
+			this.length = 1;
+			return this;
+
+		// HANDLE: $(function)
+		// Shortcut for document ready
+		} else if ( jQuery.isFunction( selector ) ) {
+			return typeof rootjQuery.ready !== "undefined" ?
+				rootjQuery.ready( selector ) :
+				// Execute immediately if ready is not present
+				selector( jQuery );
+		}
+
+		if ( selector.selector !== undefined ) {
+			this.selector = selector.selector;
+			this.context = selector.context;
+		}
+
+		return jQuery.makeArray( selector, this );
+	};
+
+// Give the init function the jQuery prototype for later instantiation
+init.prototype = jQuery.fn;
+
+// Initialize central reference
+rootjQuery = jQuery( document );
+
+
+var rparentsprev = /^(?:parents|prev(?:Until|All))/,
+	// methods guaranteed to produce a unique set when starting from a unique set
+	guaranteedUnique = {
+		children: true,
+		contents: true,
+		next: true,
+		prev: true
+	};
+
+jQuery.extend({
+	dir: function( elem, dir, until ) {
+		var matched = [],
+			cur = elem[ dir ];
+
+		while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) {
+			if ( cur.nodeType === 1 ) {
+				matched.push( cur );
+			}
+			cur = cur[dir];
+		}
+		return matched;
+	},
+
+	sibling: function( n, elem ) {
+		var r = [];
+
+		for ( ; n; n = n.nextSibling ) {
+			if ( n.nodeType === 1 && n !== elem ) {
+				r.push( n );
+			}
+		}
+
+		return r;
+	}
+});
+
+jQuery.fn.extend({
+	has: function( target ) {
+		var i,
+			targets = jQuery( target, this ),
+			len = targets.length;
+
+		return this.filter(function() {
+			for ( i = 0; i < len; i++ ) {
+				if ( jQuery.contains( this, targets[i] ) ) {
+					return true;
+				}
+			}
+		});
+	},
+
+	closest: function( selectors, context ) {
+		var cur,
+			i = 0,
+			l = this.length,
+			matched = [],
+			pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ?
+				jQuery( selectors, context || this.context ) :
+				0;
+
+		for ( ; i < l; i++ ) {
+			for ( cur = this[i]; cur && cur !== context; cur = cur.parentNode ) {
+				// Always skip document fragments
+				if ( cur.nodeType < 11 && (pos ?
+					pos.index(cur) > -1 :
+
+					// Don't pass non-elements to Sizzle
+					cur.nodeType === 1 &&
+						jQuery.find.matchesSelector(cur, selectors)) ) {
+
+					matched.push( cur );
+					break;
+				}
+			}
+		}
+
+		return this.pushStack( matched.length > 1 ? jQuery.unique( matched ) : matched );
+	},
+
+	// Determine the position of an element within
+	// the matched set of elements
+	index: function( elem ) {
+
+		// No argument, return index in parent
+		if ( !elem ) {
+			return ( this[0] && this[0].parentNode ) ? this.first().prevAll().length : -1;
+		}
+
+		// index in selector
+		if ( typeof elem === "string" ) {
+			return jQuery.inArray( this[0], jQuery( elem ) );
+		}
+
+		// Locate the position of the desired element
+		return jQuery.inArray(
+			// If it receives a jQuery object, the first element is used
+			elem.jquery ? elem[0] : elem, this );
+	},
+
+	add: function( selector, context ) {
+		return this.pushStack(
+			jQuery.unique(
+				jQuery.merge( this.get(), jQuery( selector, context ) )
+			)
+		);
+	},
+
+	addBack: function( selector ) {
+		return this.add( selector == null ?
+			this.prevObject : this.prevObject.filter(selector)
+		);
+	}
+});
+
+function sibling( cur, dir ) {
+	do {
+		cur = cur[ dir ];
+	} while ( cur && cur.nodeType !== 1 );
+
+	return cur;
+}
+
+jQuery.each({
+	parent: function( elem ) {
+		var parent = elem.parentNode;
+		return parent && parent.nodeType !== 11 ? parent : null;
+	},
+	parents: function( elem ) {
+		return jQuery.dir( elem, "parentNode" );
+	},
+	parentsUntil: function( elem, i, until ) {
+		return jQuery.dir( elem, "parentNode", until );
+	},
+	next: function( elem ) {
+		return sibling( elem, "nextSibling" );
+	},
+	prev: function( elem ) {
+		return sibling( elem, "previousSibling" );
+	},
+	nextAll: function( elem ) {
+		return jQuery.dir( elem, "nextSibling" );
+	},
+	prevAll: function( elem ) {
+		return jQuery.dir( elem, "previousSibling" );
+	},
+	nextUntil: function( elem, i, until ) {
+		return jQuery.dir( elem, "nextSibling", until );
+	},
+	prevUntil: function( elem, i, until ) {
+		return jQuery.dir( elem, "previousSibling", until );
+	},
+	siblings: function( elem ) {
+		return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem );
+	},
+	children: function( elem ) {
+		return jQuery.sibling( elem.firstChild );
+	},
+	contents: function( elem ) {
+		return jQuery.nodeName( elem, "iframe" ) ?
+			elem.contentDocument || elem.contentWindow.document :
+			jQuery.merge( [], elem.childNodes );
+	}
+}, function( name, fn ) {
+	jQuery.fn[ name ] = function( until, selector ) {
+		var ret = jQuery.map( this, fn, until );
+
+		if ( name.slice( -5 ) !== "Until" ) {
+			selector = until;
+		}
+
+		if ( selector && typeof selector === "string" ) {
+			ret = jQuery.filter( selector, ret );
+		}
+
+		if ( this.length > 1 ) {
+			// Remove duplicates
+			if ( !guaranteedUnique[ name ] ) {
+				ret = jQuery.unique( ret );
+			}
+
+			// Reverse order for parents* and prev-derivatives
+			if ( rparentsprev.test( name ) ) {
+				ret = ret.reverse();
+			}
+		}
+
+		return this.pushStack( ret );
+	};
+});
+var rnotwhite = (/\S+/g);
+
+
+
+// String to Object options format cache
+var optionsCache = {};
+
+// Convert String-formatted options into Object-formatted ones and store in cache
+function createOptions( options ) {
+	var object = optionsCache[ options ] = {};
+	jQuery.each( options.match( rnotwhite ) || [], function( _, flag ) {
+		object[ flag ] = true;
+	});
+	return object;
+}
+
+/*
+ * Create a callback list using the following parameters:
+ *
+ *	options: an optional list of space-separated options that will change how
+ *			the callback list behaves or a more traditional option object
+ *
+ * By default a callback list will act like an event callback list and can be
+ * "fired" multiple times.
+ *
+ * Possible options:
+ *
+ *	once:			will ensure the callback list can only be fired once (like a Deferred)
+ *
+ *	memory:			will keep track of previous values and will call any callback added
+ *					after the list has been fired right away with the latest "memorized"
+ *					values (like a Deferred)
+ *
+ *	unique:			will ensure a callback can only be added once (no duplicate in the list)
+ *
+ *	stopOnFalse:	interrupt callings when a callback returns false
+ *
+ */
+jQuery.Callbacks = function( options ) {
+
+	// Convert options from String-formatted to Object-formatted if needed
+	// (we check in cache first)
+	options = typeof options === "string" ?
+		( optionsCache[ options ] || createOptions( options ) ) :
+		jQuery.extend( {}, options );
+
+	var // Flag to know if list is currently firing
+		firing,
+		// Last fire value (for non-forgettable lists)
+		memory,
+		// Flag to know if list was already fired
+		fired,
+		// End of the loop when firing
+		firingLength,
+		// Index of currently firing callback (modified by remove if needed)
+		firingIndex,
+		// First callback to fire (used internally by add and fireWith)
+		firingStart,
+		// Actual callback list
+		list = [],
+		// Stack of fire calls for repeatable lists
+		stack = !options.once && [],
+		// Fire callbacks
+		fire = function( data ) {
+			memory = options.memory && data;
+			fired = true;
+			firingIndex = firingStart || 0;
+			firingStart = 0;
+			firingLength = list.length;
+			firing = true;
+			for ( ; list && firingIndex < firingLength; firingIndex++ ) {
+				if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) {
+					memory = false; // To prevent further calls using add
+					break;
+				}
+			}
+			firing = false;
+			if ( list ) {
+				if ( stack ) {
+					if ( stack.length ) {
+						fire( stack.shift() );
+					}
+				} else if ( memory ) {
+					list = [];
+				} else {
+					self.disable();
+				}
+			}
+		},
+		// Actual Callbacks object
+		self = {
+			// Add a callback or a collection of callbacks to the list
+			add: function() {
+				if ( list ) {
+					// First, we save the current length
+					var start = list.length;
+					(function add( args ) {
+						jQuery.each( args, function( _, arg ) {
+							var type = jQuery.type( arg );
+							if ( type === "function" ) {
+								if ( !options.unique || !self.has( arg ) ) {
+									list.push( arg );
+								}
+							} else if ( arg && arg.length && type !== "string" ) {
+								// Inspect recursively
+								add( arg );
+							}
+						});
+					})( arguments );
+					// Do we need to add the callbacks to the
+					// current firing batch?
+					if ( firing ) {
+						firingLength = list.length;
+					// With memory, if we're not firing then
+					// we should call right away
+					} else if ( memory ) {
+						firingStart = start;
+						fire( memory );
+					}
+				}
+				return this;
+			},
+			// Remove a callback from the list
+			remove: function() {
+				if ( list ) {
+					jQuery.each( arguments, function( _, arg ) {
+						var index;
+						while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
+							list.splice( index, 1 );
+							// Handle firing indexes
+							if ( firing ) {
+								if ( index <= firingLength ) {
+									firingLength--;
+								}
+								if ( index <= firingIndex ) {
+									firingIndex--;
+								}
+							}
+						}
+					});
+				}
+				return this;
+			},
+			// Check if a given callback is in the list.
+			// If no argument is given, return whether or not list has callbacks attached.
+			has: function( fn ) {
+				return fn ? jQuery.inArray( fn, list ) > -1 : !!( list && list.length );
+			},
+			// Remove all callbacks from the list
+			empty: function() {
+				list = [];
+				firingLength = 0;
+				return this;
+			},
+			// Have the list do nothing anymore
+			disable: function() {
+				list = stack = memory = undefined;
+				return this;
+			},
+			// Is it disabled?
+			disabled: function() {
+				return !list;
+			},
+			// Lock the list in its current state
+			lock: function() {
+				stack = undefined;
+				if ( !memory ) {
+					self.disable();
+				}
+				return this;
+			},
+			// Is it locked?
+			locked: function() {
+				return !stack;
+			},
+			// Call all callbacks with the given context and arguments
+			fireWith: function( context, args ) {
+				if ( list && ( !fired || stack ) ) {
+					args = args || [];
+					args = [ context, args.slice ? args.slice() : args ];
+					if ( firing ) {
+						stack.push( args );
+					} else {
+						fire( args );
+					}
+				}
+				return this;
+			},
+			// Call all the callbacks with the given arguments
+			fire: function() {
+				self.fireWith( this, arguments );
+				return this;
+			},
+			// To know if the callbacks have already been called at least once
+			fired: function() {
+				return !!fired;
+			}
+		};
+
+	return self;
+};
+
+
+jQuery.extend({
+
+	Deferred: function( func ) {
+		var tuples = [
+				// action, add listener, listener list, final state
+				[ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ],
+				[ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ],
+				[ "notify", "progress", jQuery.Callbacks("memory") ]
+			],
+			state = "pending",
+			promise = {
+				state: function() {
+					return state;
+				},
+				always: function() {
+					deferred.done( arguments ).fail( arguments );
+					return this;
+				},
+				then: function( /* fnDone, fnFail, fnProgress */ ) {
+					var fns = arguments;
+					return jQuery.Deferred(function( newDefer ) {
+						jQuery.each( tuples, function( i, tuple ) {
+							var fn = jQuery.isFunction( fns[ i ] ) && fns[ i ];
+							// deferred[ done | fail | progress ] for forwarding actions to newDefer
+							deferred[ tuple[1] ](function() {
+								var returned = fn && fn.apply( this, arguments );
+								if ( returned && jQuery.isFunction( returned.promise ) ) {
+									returned.promise()
+										.done( newDefer.resolve )
+										.fail( newDefer.reject )
+										.progress( newDefer.notify );
+								} else {
+									newDefer[ tuple[ 0 ] + "With" ]( this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments );
+								}
+							});
+						});
+						fns = null;
+					}).promise();
+				},
+				// Get a promise for this deferred
+				// If obj is provided, the promise aspect is added to the object
+				promise: function( obj ) {
+					return obj != null ? jQuery.extend( obj, promise ) : promise;
+				}
+			},
+			deferred = {};
+
+		// Keep pipe for back-compat
+		promise.pipe = promise.then;
+
+		// Add list-specific methods
+		jQuery.each( tuples, function( i, tuple ) {
+			var list = tuple[ 2 ],
+				stateString = tuple[ 3 ];
+
+			// promise[ done | fail | progress ] = list.add
+			promise[ tuple[1] ] = list.add;
+
+			// Handle state
+			if ( stateString ) {
+				list.add(function() {
+					// state = [ resolved | rejected ]
+					state = stateString;
+
+				// [ reject_list | resolve_list ].disable; progress_list.lock
+				}, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock );
+			}
+
+			// deferred[ resolve | reject | notify ]
+			deferred[ tuple[0] ] = function() {
+				deferred[ tuple[0] + "With" ]( this === deferred ? promise : this, arguments );
+				return this;
+			};
+			deferred[ tuple[0] + "With" ] = list.fireWith;
+		});
+
+		// Make the deferred a promise
+		promise.promise( deferred );
+
+		// Call given func if any
+		if ( func ) {
+			func.call( deferred, deferred );
+		}
+
+		// All done!
+		return deferred;
+	},
+
+	// Deferred helper
+	when: function( subordinate /* , ..., subordinateN */ ) {
+		var i = 0,
+			resolveValues = slice.call( arguments ),
+			length = resolveValues.length,
+
+			// the count of uncompleted subordinates
+			remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0,
+
+			// the master Deferred. If resolveValues consist of only a single Deferred, just use that.
+			deferred = remaining === 1 ? subordinate : jQuery.Deferred(),
+
+			// Update function for both resolve and progress values
+			updateFunc = function( i, contexts, values ) {
+				return function( value ) {
+					contexts[ i ] = this;
+					values[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
+					if ( values === progressValues ) {
+						deferred.notifyWith( contexts, values );
+
+					} else if ( !(--remaining) ) {
+						deferred.resolveWith( contexts, values );
+					}
+				};
+			},
+
+			progressValues, progressContexts, resolveContexts;
+
+		// add listeners to Deferred subordinates; treat others as resolved
+		if ( length > 1 ) {
+			progressValues = new Array( length );
+			progressContexts = new Array( length );
+			resolveContexts = new Array( length );
+			for ( ; i < length; i++ ) {
+				if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) {
+					resolveValues[ i ].promise()
+						.done( updateFunc( i, resolveContexts, resolveValues ) )
+						.fail( deferred.reject )
+						.progress( updateFunc( i, progressContexts, progressValues ) );
+				} else {
+					--remaining;
+				}
+			}
+		}
+
+		// if we're not waiting on anything, resolve the master
+		if ( !remaining ) {
+			deferred.resolveWith( resolveContexts, resolveValues );
+		}
+
+		return deferred.promise();
+	}
+});
+
+
+// The deferred used on DOM ready
+var readyList;
+
+jQuery.fn.ready = function( fn ) {
+	// Add the callback
+	jQuery.ready.promise().done( fn );
+
+	return this;
+};
+
+jQuery.extend({
+	// Is the DOM ready to be used? Set to true once it occurs.
+	isReady: false,
+
+	// A counter to track how many items to wait for before
+	// the ready event fires. See #6781
+	readyWait: 1,
+
+	// Hold (or release) the ready event
+	holdReady: function( hold ) {
+		if ( hold ) {
+			jQuery.readyWait++;
+		} else {
+			jQuery.ready( true );
+		}
+	},
+
+	// Handle when the DOM is ready
+	ready: function( wait ) {
+
+		// Abort if there are pending holds or we're already ready
+		if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
+			return;
+		}
+
+		// Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
+		if ( !document.body ) {
+			return setTimeout( jQuery.ready );
+		}
+
+		// Remember that the DOM is ready
+		jQuery.isReady = true;
+
+		// If a normal DOM Ready event fired, decrement, and wait if need be
+		if ( wait !== true && --jQuery.readyWait > 0 ) {
+			return;
+		}
+
+		// If there are functions bound, to execute
+		readyList.resolveWith( document, [ jQuery ] );
+
+		// Trigger any bound ready events
+		if ( jQuery.fn.triggerHandler ) {
+			jQuery( document ).triggerHandler( "ready" );
+			jQuery( document ).off( "ready" );
+		}
+	}
+});
+
+/**
+ * Clean-up method for dom ready events
+ */
+function detach() {
+	if ( document.addEventListener ) {
+		document.removeEventListener( "DOMContentLoaded", completed, false );
+		window.removeEventListener( "load", completed, false );
+
+	} else {
+		document.detachEvent( "onreadystatechange", completed );
+		window.detachEvent( "onload", completed );
+	}
+}
+
+/**
+ * The ready event handler and self cleanup method
+ */
+function completed() {
+	// readyState === "complete" is good enough for us to call the dom ready in oldIE
+	if ( document.addEventListener || event.type === "load" || document.readyState === "complete" ) {
+		detach();
+		jQuery.ready();
+	}
+}
+
+jQuery.ready.promise = function( obj ) {
+	if ( !readyList ) {
+
+		readyList = jQuery.Deferred();
+
+		// Catch cases where $(document).ready() is called after the browser event has already occurred.
+		// we once tried to use readyState "interactive" here, but it caused issues like the one
+		// discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15
+		if ( document.readyState === "complete" ) {
+			// Handle it asynchronously to allow scripts the opportunity to delay ready
+			setTimeout( jQuery.ready );
+
+		// Standards-based browsers support DOMContentLoaded
+		} else if ( document.addEventListener ) {
+			// Use the handy event callback
+			document.addEventListener( "DOMContentLoaded", completed, false );
+
+			// A fallback to window.onload, that will always work
+			window.addEventListener( "load", completed, false );
+
+		// If IE event model is used
+		} else {
+			// Ensure firing before onload, maybe late but safe also for iframes
+			document.attachEvent( "onreadystatechange", completed );
+
+			// A fallback to window.onload, that will always work
+			window.attachEvent( "onload", completed );
+
+			// If IE and not a frame
+			// continually check to see if the document is ready
+			var top = false;
+
+			try {
+				top = window.frameElement == null && document.documentElement;
+			} catch(e) {}
+
+			if ( top && top.doScroll ) {
+				(function doScrollCheck() {
+					if ( !jQuery.isReady ) {
+
+						try {
+							// Use the trick by Diego Perini
+							// http://javascript.nwbox.com/IEContentLoaded/
+							top.doScroll("left");
+						} catch(e) {
+							return setTimeout( doScrollCheck, 50 );
+						}
+
+						// detach all dom ready events
+						detach();
+
+						// and execute any waiting functions
+						jQuery.ready();
+					}
+				})();
+			}
+		}
+	}
+	return readyList.promise( obj );
+};
+
+
+var strundefined = typeof undefined;
+
+
+
+// Support: IE<9
+// Iteration over object's inherited properties before its own
+var i;
+for ( i in jQuery( support ) ) {
+	break;
+}
+support.ownLast = i !== "0";
+
+// Note: most support tests are defined in their respective modules.
+// false until the test is run
+support.inlineBlockNeedsLayout = false;
+
+// Execute ASAP in case we need to set body.style.zoom
+jQuery(function() {
+	// Minified: var a,b,c,d
+	var val, div, body, container;
+
+	body = document.getElementsByTagName( "body" )[ 0 ];
+	if ( !body || !body.style ) {
+		// Return for frameset docs that don't have a body
+		return;
+	}
+
+	// Setup
+	div = document.createElement( "div" );
+	container = document.createElement( "div" );
+	container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px";
+	body.appendChild( container ).appendChild( div );
+
+	if ( typeof div.style.zoom !== strundefined ) {
+		// Support: IE<8
+		// Check if natively block-level elements act like inline-block
+		// elements when setting their display to 'inline' and giving
+		// them layout
+		div.style.cssText = "display:inline;margin:0;border:0;padding:1px;width:1px;zoom:1";
+
+		support.inlineBlockNeedsLayout = val = div.offsetWidth === 3;
+		if ( val ) {
+			// Prevent IE 6 from affecting layout for positioned elements #11048
+			// Prevent IE from shrinking the body in IE 7 mode #12869
+			// Support: IE<8
+			body.style.zoom = 1;
+		}
+	}
+
+	body.removeChild( container );
+});
+
+
+
+
+(function() {
+	var div = document.createElement( "div" );
+
+	// Execute the test only if not already executed in another module.
+	if (support.deleteExpando == null) {
+		// Support: IE<9
+		support.deleteExpando = true;
+		try {
+			delete div.test;
+		} catch( e ) {
+			support.deleteExpando = false;
+		}
+	}
+
+	// Null elements to avoid leaks in IE.
+	div = null;
+})();
+
+
+/**
+ * Determines whether an object can have data
+ */
+jQuery.acceptData = function( elem ) {
+	var noData = jQuery.noData[ (elem.nodeName + " ").toLowerCase() ],
+		nodeType = +elem.nodeType || 1;
+
+	// Do not set data on non-element DOM nodes because it will not be cleared (#8335).
+	return nodeType !== 1 && nodeType !== 9 ?
+		false :
+
+		// Nodes accept data unless otherwise specified; rejection can be conditional
+		!noData || noData !== true && elem.getAttribute("classid") === noData;
+};
+
+
+var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
+	rmultiDash = /([A-Z])/g;
+
+function dataAttr( elem, key, data ) {
+	// If nothing was found internally, try to fetch any
+	// data from the HTML5 data-* attribute
+	if ( data === undefined && elem.nodeType === 1 ) {
+
+		var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();
+
+		data = elem.getAttribute( name );
+
+		if ( typeof data === "string" ) {
+			try {
+				data = data === "true" ? true :
+					data === "false" ? false :
+					data === "null" ? null :
+					// Only convert to a number if it doesn't change the string
+					+data + "" === data ? +data :
+					rbrace.test( data ) ? jQuery.parseJSON( data ) :
+					data;
+			} catch( e ) {}
+
+			// Make sure we set the data so it isn't changed later
+			jQuery.data( elem, key, data );
+
+		} else {
+			data = undefined;
+		}
+	}
+
+	return data;
+}
+
+// checks a cache object for emptiness
+function isEmptyDataObject( obj ) {
+	var name;
+	for ( name in obj ) {
+
+		// if the public data object is empty, the private is still empty
+		if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) {
+			continue;
+		}
+		if ( name !== "toJSON" ) {
+			return false;
+		}
+	}
+
+	return true;
+}
+
+function internalData( elem, name, data, pvt /* Internal Use Only */ ) {
+	if ( !jQuery.acceptData( elem ) ) {
+		return;
+	}
+
+	var ret, thisCache,
+		internalKey = jQuery.expando,
+
+		// We have to handle DOM nodes and JS objects differently because IE6-7
+		// can't GC object references properly across the DOM-JS boundary
+		isNode = elem.nodeType,
+
+		// Only DOM nodes need the global jQuery cache; JS object data is
+		// attached directly to the object so GC can occur automatically
+		cache = isNode ? jQuery.cache : elem,
+
+		// Only defining an ID for JS objects if its cache already exists allows
+		// the code to shortcut on the same path as a DOM node with no cache
+		id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey;
+
+	// Avoid doing any more work than we need to when trying to get data on an
+	// object that has no data at all
+	if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && data === undefined && typeof name === "string" ) {
+		return;
+	}
+
+	if ( !id ) {
+		// Only DOM nodes need a new unique ID for each element since their data
+		// ends up in the global cache
+		if ( isNode ) {
+			id = elem[ internalKey ] = deletedIds.pop() || jQuery.guid++;
+		} else {
+			id = internalKey;
+		}
+	}
+
+	if ( !cache[ id ] ) {
+		// Avoid exposing jQuery metadata on plain JS objects when the object
+		// is serialized using JSON.stringify
+		cache[ id ] = isNode ? {} : { toJSON: jQuery.noop };
+	}
+
+	// An object can be passed to jQuery.data instead of a key/value pair; this gets
+	// shallow copied over onto the existing cache
+	if ( typeof name === "object" || typeof name === "function" ) {
+		if ( pvt ) {
+			cache[ id ] = jQuery.extend( cache[ id ], name );
+		} else {
+			cache[ id ].data = jQuery.extend( cache[ id ].data, name );
+		}
+	}
+
+	thisCache = cache[ id ];
+
+	// jQuery data() is stored in a separate object inside the object's internal data
+	// cache in order to avoid key collisions between internal data and user-defined
+	// data.
+	if ( !pvt ) {
+		if ( !thisCache.data ) {
+			thisCache.data = {};
+		}
+
+		thisCache = thisCache.data;
+	}
+
+	if ( data !== undefined ) {
+		thisCache[ jQuery.camelCase( name ) ] = data;
+	}
+
+	// Check for both converted-to-camel and non-converted data property names
+	// If a data property was specified
+	if ( typeof name === "string" ) {
+
+		// First Try to find as-is property data
+		ret = thisCache[ name ];
+
+		// Test for null|undefined property data
+		if ( ret == null ) {
+
+			// Try to find the camelCased property
+			ret = thisCache[ jQuery.camelCase( name ) ];
+		}
+	} else {
+		ret = thisCache;
+	}
+
+	return ret;
+}
+
+function internalRemoveData( elem, name, pvt ) {
+	if ( !jQuery.acceptData( elem ) ) {
+		return;
+	}
+
+	var thisCache, i,
+		isNode = elem.nodeType,
+
+		// See jQuery.data for more information
+		cache = isNode ? jQuery.cache : elem,
+		id = isNode ? elem[ jQuery.expando ] : jQuery.expando;
+
+	// If there is already no cache entry for this object, there is no
+	// purpose in continuing
+	if ( !cache[ id ] ) {
+		return;
+	}
+
+	if ( name ) {
+
+		thisCache = pvt ? cache[ id ] : cache[ id ].data;
+
+		if ( thisCache ) {
+
+			// Support array or space separated string names for data keys
+			if ( !jQuery.isArray( name ) ) {
+
+				// try the string as a key before any manipulation
+				if ( name in thisCache ) {
+					name = [ name ];
+				} else {
+
+					// split the camel cased version by spaces unless a key with the spaces exists
+					name = jQuery.camelCase( name );
+					if ( name in thisCache ) {
+						name = [ name ];
+					} else {
+						name = name.split(" ");
+					}
+				}
+			} else {
+				// If "name" is an array of keys...
+				// When data is initially created, via ("key", "val") signature,
+				// keys will be converted to camelCase.
+				// Since there is no way to tell _how_ a key was added, remove
+				// both plain key and camelCase key. #12786
+				// This will only penalize the array argument path.
+				name = name.concat( jQuery.map( name, jQuery.camelCase ) );
+			}
+
+			i = name.length;
+			while ( i-- ) {
+				delete thisCache[ name[i] ];
+			}
+
+			// If there is no data left in the cache, we want to continue
+			// and let the cache object itself get destroyed
+			if ( pvt ? !isEmptyDataObject(thisCache) : !jQuery.isEmptyObject(thisCache) ) {
+				return;
+			}
+		}
+	}
+
+	// See jQuery.data for more information
+	if ( !pvt ) {
+		delete cache[ id ].data;
+
+		// Don't destroy the parent cache unless the internal data object
+		// had been the only thing left in it
+		if ( !isEmptyDataObject( cache[ id ] ) ) {
+			return;
+		}
+	}
+
+	// Destroy the cache
+	if ( isNode ) {
+		jQuery.cleanData( [ elem ], true );
+
+	// Use delete when supported for expandos or `cache` is not a window per isWindow (#10080)
+	/* jshint eqeqeq: false */
+	} else if ( support.deleteExpando || cache != cache.window ) {
+		/* jshint eqeqeq: true */
+		delete cache[ id ];
+
+	// When all else fails, null
+	} else {
+		cache[ id ] = null;
+	}
+}
+
+jQuery.extend({
+	cache: {},
+
+	// The following elements (space-suffixed to avoid Object.prototype collisions)
+	// throw uncatchable exceptions if you attempt to set expando properties
+	noData: {
+		"applet ": true,
+		"embed ": true,
+		// ...but Flash objects (which have this classid) *can* handle expandos
+		"object ": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"
+	},
+
+	hasData: function( elem ) {
+		elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ];
+		return !!elem && !isEmptyDataObject( elem );
+	},
+
+	data: function( elem, name, data ) {
+		return internalData( elem, name, data );
+	},
+
+	removeData: function( elem, name ) {
+		return internalRemoveData( elem, name );
+	},
+
+	// For internal use only.
+	_data: function( elem, name, data ) {
+		return internalData( elem, name, data, true );
+	},
+
+	_removeData: function( elem, name ) {
+		return internalRemoveData( elem, name, true );
+	}
+});
+
+jQuery.fn.extend({
+	data: function( key, value ) {
+		var i, name, data,
+			elem = this[0],
+			attrs = elem && elem.attributes;
+
+		// Special expections of .data basically thwart jQuery.access,
+		// so implement the relevant behavior ourselves
+
+		// Gets all values
+		if ( key === undefined ) {
+			if ( this.length ) {
+				data = jQuery.data( elem );
+
+				if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) {
+					i = attrs.length;
+					while ( i-- ) {
+
+						// Support: IE11+
+						// The attrs elements can be null (#14894)
+						if ( attrs[ i ] ) {
+							name = attrs[ i ].name;
+							if ( name.indexOf( "data-" ) === 0 ) {
+								name = jQuery.camelCase( name.slice(5) );
+								dataAttr( elem, name, data[ name ] );
+							}
+						}
+					}
+					jQuery._data( elem, "parsedAttrs", true );
+				}
+			}
+
+			return data;
+		}
+
+		// Sets multiple values
+		if ( typeof key === "object" ) {
+			return this.each(function() {
+				jQuery.data( this, key );
+			});
+		}
+
+		return arguments.length > 1 ?
+
+			// Sets one value
+			this.each(function() {
+				jQuery.data( this, key, value );
+			}) :
+
+			// Gets one value
+			// Try to fetch any internally stored data first
+			elem ? dataAttr( elem, key, jQuery.data( elem, key ) ) : undefined;
+	},
+
+	removeData: function( key ) {
+		return this.each(function() {
+			jQuery.removeData( this, key );
+		});
+	}
+});
+
+
+jQuery.extend({
+	queue: function( elem, type, data ) {
+		var queue;
+
+		if ( elem ) {
+			type = ( type || "fx" ) + "queue";
+			queue = jQuery._data( elem, type );
+
+			// Speed up dequeue by getting out quickly if this is just a lookup
+			if ( data ) {
+				if ( !queue || jQuery.isArray(data) ) {
+					queue = jQuery._data( elem, type, jQuery.makeArray(data) );
+				} else {
+					queue.push( data );
+				}
+			}
+			return queue || [];
+		}
+	},
+
+	dequeue: function( elem, type ) {
+		type = type || "fx";
+
+		var queue = jQuery.queue( elem, type ),
+			startLength = queue.length,
+			fn = queue.shift(),
+			hooks = jQuery._queueHooks( elem, type ),
+			next = function() {
+				jQuery.dequeue( elem, type );
+			};
+
+		// If the fx queue is dequeued, always remove the progress sentinel
+		if ( fn === "inprogress" ) {
+			fn = queue.shift();
+			startLength--;
+		}
+
+		if ( fn ) {
+
+			// Add a progress sentinel to prevent the fx queue from being
+			// automatically dequeued
+			if ( type === "fx" ) {
+				queue.unshift( "inprogress" );
+			}
+
+			// clear up the last queue stop function
+			delete hooks.stop;
+			fn.call( elem, next, hooks );
+		}
+
+		if ( !startLength && hooks ) {
+			hooks.empty.fire();
+		}
+	},
+
+	// not intended for public consumption - generates a queueHooks object, or returns the current one
+	_queueHooks: function( elem, type ) {
+		var key = type + "queueHooks";
+		return jQuery._data( elem, key ) || jQuery._data( elem, key, {
+			empty: jQuery.Callbacks("once memory").add(function() {
+				jQuery._removeData( elem, type + "queue" );
+				jQuery._removeData( elem, key );
+			})
+		});
+	}
+});
+
+jQuery.fn.extend({
+	queue: function( type, data ) {
+		var setter = 2;
+
+		if ( typeof type !== "string" ) {
+			data = type;
+			type = "fx";
+			setter--;
+		}
+
+		if ( arguments.length < setter ) {
+			return jQuery.queue( this[0], type );
+		}
+
+		return data === undefined ?
+			this :
+			this.each(function() {
+				var queue = jQuery.queue( this, type, data );
+
+				// ensure a hooks for this queue
+				jQuery._queueHooks( this, type );
+
+				if ( type === "fx" && queue[0] !== "inprogress" ) {
+					jQuery.dequeue( this, type );
+				}
+			});
+	},
+	dequeue: function( type ) {
+		return this.each(function() {
+			jQuery.dequeue( this, type );
+		});
+	},
+	clearQueue: function( type ) {
+		return this.queue( type || "fx", [] );
+	},
+	// Get a promise resolved when queues of a certain type
+	// are emptied (fx is the type by default)
+	promise: function( type, obj ) {
+		var tmp,
+			count = 1,
+			defer = jQuery.Deferred(),
+			elements = this,
+			i = this.length,
+			resolve = function() {
+				if ( !( --count ) ) {
+					defer.resolveWith( elements, [ elements ] );
+				}
+			};
+
+		if ( typeof type !== "string" ) {
+			obj = type;
+			type = undefined;
+		}
+		type = type || "fx";
+
+		while ( i-- ) {
+			tmp = jQuery._data( elements[ i ], type + "queueHooks" );
+			if ( tmp && tmp.empty ) {
+				count++;
+				tmp.empty.add( resolve );
+			}
+		}
+		resolve();
+		return defer.promise( obj );
+	}
+});
+var pnum = (/[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/).source;
+
+var cssExpand = [ "Top", "Right", "Bottom", "Left" ];
+
+var isHidden = function( elem, el ) {
+		// isHidden might be called from jQuery#filter function;
+		// in that case, element will be second argument
+		elem = el || elem;
+		return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem );
+	};
+
+
+
+// Multifunctional method to get and set values of a collection
+// The value/s can optionally be executed if it's a function
+var access = jQuery.access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
+	var i = 0,
+		length = elems.length,
+		bulk = key == null;
+
+	// Sets many values
+	if ( jQuery.type( key ) === "object" ) {
+		chainable = true;
+		for ( i in key ) {
+			jQuery.access( elems, fn, i, key[i], true, emptyGet, raw );
+		}
+
+	// Sets one value
+	} else if ( value !== undefined ) {
+		chainable = true;
+
+		if ( !jQuery.isFunction( value ) ) {
+			raw = true;
+		}
+
+		if ( bulk ) {
+			// Bulk operations run against the entire set
+			if ( raw ) {
+				fn.call( elems, value );
+				fn = null;
+
+			// ...except when executing function values
+			} else {
+				bulk = fn;
+				fn = function( elem, key, value ) {
+					return bulk.call( jQuery( elem ), value );
+				};
+			}
+		}
+
+		if ( fn ) {
+			for ( ; i < length; i++ ) {
+				fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) );
+			}
+		}
+	}
+
+	return chainable ?
+		elems :
+
+		// Gets
+		bulk ?
+			fn.call( elems ) :
+			length ? fn( elems[0], key ) : emptyGet;
+};
+var rcheckableType = (/^(?:checkbox|radio)$/i);
+
+
+
+(function() {
+	// Minified: var a,b,c
+	var input = document.createElement( "input" ),
+		div = document.createElement( "div" ),
+		fragment = document.createDocumentFragment();
+
+	// Setup
+	div.innerHTML = "  <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
+
+	// IE strips leading whitespace when .innerHTML is used
+	support.leadingWhitespace = div.firstChild.nodeType === 3;
+
+	// Make sure that tbody elements aren't automatically inserted
+	// IE will insert them into empty tables
+	support.tbody = !div.getElementsByTagName( "tbody" ).length;
+
+	// Make sure that link elements get serialized correctly by innerHTML
+	// This requires a wrapper element in IE
+	support.htmlSerialize = !!div.getElementsByTagName( "link" ).length;
+
+	// Makes sure cloning an html5 element does not cause problems
+	// Where outerHTML is undefined, this still works
+	support.html5Clone =
+		document.createElement( "nav" ).cloneNode( true ).outerHTML !== "<:nav></:nav>";
+
+	// Check if a disconnected checkbox will retain its checked
+	// value of true after appended to the DOM (IE6/7)
+	input.type = "checkbox";
+	input.checked = true;
+	fragment.appendChild( input );
+	support.appendChecked = input.checked;
+
+	// Make sure textarea (and checkbox) defaultValue is properly cloned
+	// Support: IE6-IE11+
+	div.innerHTML = "<textarea>x</textarea>";
+	support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
+
+	// #11217 - WebKit loses check when the name is after the checked attribute
+	fragment.appendChild( div );
+	div.innerHTML = "<input type='radio' checked='checked' name='t'/>";
+
+	// Support: Safari 5.1, iOS 5.1, Android 4.x, Android 2.3
+	// old WebKit doesn't clone checked state correctly in fragments
+	support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
+
+	// Support: IE<9
+	// Opera does not clone events (and typeof div.attachEvent === undefined).
+	// IE9-10 clones events bound via attachEvent, but they don't trigger with .click()
+	support.noCloneEvent = true;
+	if ( div.attachEvent ) {
+		div.attachEvent( "onclick", function() {
+			support.noCloneEvent = false;
+		});
+
+		div.cloneNode( true ).click();
+	}
+
+	// Execute the test only if not already executed in another module.
+	if (support.deleteExpando == null) {
+		// Support: IE<9
+		support.deleteExpando = true;
+		try {
+			delete div.test;
+		} catch( e ) {
+			support.deleteExpando = false;
+		}
+	}
+})();
+
+
+(function() {
+	var i, eventName,
+		div = document.createElement( "div" );
+
+	// Support: IE<9 (lack submit/change bubble), Firefox 23+ (lack focusin event)
+	for ( i in { submit: true, change: true, focusin: true }) {
+		eventName = "on" + i;
+
+		if ( !(support[ i + "Bubbles" ] = eventName in window) ) {
+			// Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP)
+			div.setAttribute( eventName, "t" );
+			support[ i + "Bubbles" ] = div.attributes[ eventName ].expando === false;
+		}
+	}
+
+	// Null elements to avoid leaks in IE.
+	div = null;
+})();
+
+
+var rformElems = /^(?:input|select|textarea)$/i,
+	rkeyEvent = /^key/,
+	rmouseEvent = /^(?:mouse|pointer|contextmenu)|click/,
+	rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
+	rtypenamespace = /^([^.]*)(?:\.(.+)|)$/;
+
+function returnTrue() {
+	return true;
+}
+
+function returnFalse() {
+	return false;
+}
+
+function safeActiveElement() {
+	try {
+		return document.activeElement;
+	} catch ( err ) { }
+}
+
+/*
+ * Helper functions for managing events -- not part of the public interface.
+ * Props to Dean Edwards' addEvent library for many of the ideas.
+ */
+jQuery.event = {
+
+	global: {},
+
+	add: function( elem, types, handler, data, selector ) {
+		var tmp, events, t, handleObjIn,
+			special, eventHandle, handleObj,
+			handlers, type, namespaces, origType,
+			elemData = jQuery._data( elem );
+
+		// Don't attach events to noData or text/comment nodes (but allow plain objects)
+		if ( !elemData ) {
+			return;
+		}
+
+		// Caller can pass in an object of custom data in lieu of the handler
+		if ( handler.handler ) {
+			handleObjIn = handler;
+			handler = handleObjIn.handler;
+			selector = handleObjIn.selector;
+		}
+
+		// Make sure that the handler has a unique ID, used to find/remove it later
+		if ( !handler.guid ) {
+			handler.guid = jQuery.guid++;
+		}
+
+		// Init the element's event structure and main handler, if this is the first
+		if ( !(events = elemData.events) ) {
+			events = elemData.events = {};
+		}
+		if ( !(eventHandle = elemData.handle) ) {
+			eventHandle = elemData.handle = function( e ) {
+				// Discard the second event of a jQuery.event.trigger() and
+				// when an event is called after a page has unloaded
+				return typeof jQuery !== strundefined && (!e || jQuery.event.triggered !== e.type) ?
+					jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :
+					undefined;
+			};
+			// Add elem as a property of the handle fn to prevent a memory leak with IE non-native events
+			eventHandle.elem = elem;
+		}
+
+		// Handle multiple events separated by a space
+		types = ( types || "" ).match( rnotwhite ) || [ "" ];
+		t = types.length;
+		while ( t-- ) {
+			tmp = rtypenamespace.exec( types[t] ) || [];
+			type = origType = tmp[1];
+			namespaces = ( tmp[2] || "" ).split( "." ).sort();
+
+			// There *must* be a type, no attaching namespace-only handlers
+			if ( !type ) {
+				continue;
+			}
+
+			// If event changes its type, use the special event handlers for the changed type
+			special = jQuery.event.special[ type ] || {};
+
+			// If selector defined, determine special event api type, otherwise given type
+			type = ( selector ? special.delegateType : special.bindType ) || type;
+
+			// Update special based on newly reset type
+			special = jQuery.event.special[ type ] || {};
+
+			// handleObj is passed to all event handlers
+			handleObj = jQuery.extend({
+				type: type,
+				origType: origType,
+				data: data,
+				handler: handler,
+				guid: handler.guid,
+				selector: selector,
+				needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
+				namespace: namespaces.join(".")
+			}, handleObjIn );
+
+			// Init the event handler queue if we're the first
+			if ( !(handlers = events[ type ]) ) {
+				handlers = events[ type ] = [];
+				handlers.delegateCount = 0;
+
+				// Only use addEventListener/attachEvent if the special events handler returns false
+				if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
+					// Bind the global event handler to the element
+					if ( elem.addEventListener ) {
+						elem.addEventListener( type, eventHandle, false );
+
+					} else if ( elem.attachEvent ) {
+						elem.attachEvent( "on" + type, eventHandle );
+					}
+				}
+			}
+
+			if ( special.add ) {
+				special.add.call( elem, handleObj );
+
+				if ( !handleObj.handler.guid ) {
+					handleObj.handler.guid = handler.guid;
+				}
+			}
+
+			// Add to the element's handler list, delegates in front
+			if ( selector ) {
+				handlers.splice( handlers.delegateCount++, 0, handleObj );
+			} else {
+				handlers.push( handleObj );
+			}
+
+			// Keep track of which events have ever been used, for event optimization
+			jQuery.event.global[ type ] = true;
+		}
+
+		// Nullify elem to prevent memory leaks in IE
+		elem = null;
+	},
+
+	// Detach an event or set of events from an element
+	remove: function( elem, types, handler, selector, mappedTypes ) {
+		var j, handleObj, tmp,
+			origCount, t, events,
+			special, handlers, type,
+			namespaces, origType,
+			elemData = jQuery.hasData( elem ) && jQuery._data( elem );
+
+		if ( !elemData || !(events = elemData.events) ) {
+			return;
+		}
+
+		// Once for each type.namespace in types; type may be omitted
+		types = ( types || "" ).match( rnotwhite ) || [ "" ];
+		t = types.length;
+		while ( t-- ) {
+			tmp = rtypenamespace.exec( types[t] ) || [];
+			type = origType = tmp[1];
+			namespaces = ( tmp[2] || "" ).split( "." ).sort();
+
+			// Unbind all events (on this namespace, if provided) for the element
+			if ( !type ) {
+				for ( type in events ) {
+					jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
+				}
+				continue;
+			}
+
+			special = jQuery.event.special[ type ] || {};
+			type = ( selector ? special.delegateType : special.bindType ) || type;
+			handlers = events[ type ] || [];
+			tmp = tmp[2] && new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" );
+
+			// Remove matching events
+			origCount = j = handlers.length;
+			while ( j-- ) {
+				handleObj = handlers[ j ];
+
+				if ( ( mappedTypes || origType === handleObj.origType ) &&
+					( !handler || handler.guid === handleObj.guid ) &&
+					( !tmp || tmp.test( handleObj.namespace ) ) &&
+					( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {
+					handlers.splice( j, 1 );
+
+					if ( handleObj.selector ) {
+						handlers.delegateCount--;
+					}
+					if ( special.remove ) {
+						special.remove.call( elem, handleObj );
+					}
+				}
+			}
+
+			// Remove generic event handler if we removed something and no more handlers exist
+			// (avoids potential for endless recursion during removal of special event handlers)
+			if ( origCount && !handlers.length ) {
+				if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
+					jQuery.removeEvent( elem, type, elemData.handle );
+				}
+
+				delete events[ type ];
+			}
+		}
+
+		// Remove the expando if it's no longer used
+		if ( jQuery.isEmptyObject( events ) ) {
+			delete elemData.handle;
+
+			// removeData also checks for emptiness and clears the expando if empty
+			// so use it instead of delete
+			jQuery._removeData( elem, "events" );
+		}
+	},
+
+	trigger: function( event, data, elem, onlyHandlers ) {
+		var handle, ontype, cur,
+			bubbleType, special, tmp, i,
+			eventPath = [ elem || document ],
+			type = hasOwn.call( event, "type" ) ? event.type : event,
+			namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split(".") : [];
+
+		cur = tmp = elem = elem || document;
+
+		// Don't do events on text and comment nodes
+		if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
+			return;
+		}
+
+		// focus/blur morphs to focusin/out; ensure we're not firing them right now
+		if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
+			return;
+		}
+
+		if ( type.indexOf(".") >= 0 ) {
+			// Namespaced trigger; create a regexp to match event type in handle()
+			namespaces = type.split(".");
+			type = namespaces.shift();
+			namespaces.sort();
+		}
+		ontype = type.indexOf(":") < 0 && "on" + type;
+
+		// Caller can pass in a jQuery.Event object, Object, or just an event type string
+		event = event[ jQuery.expando ] ?
+			event :
+			new jQuery.Event( type, typeof event === "object" && event );
+
+		// Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
+		event.isTrigger = onlyHandlers ? 2 : 3;
+		event.namespace = namespaces.join(".");
+		event.namespace_re = event.namespace ?
+			new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ) :
+			null;
+
+		// Clean up the event in case it is being reused
+		event.result = undefined;
+		if ( !event.target ) {
+			event.target = elem;
+		}
+
+		// Clone any incoming data and prepend the event, creating the handler arg list
+		data = data == null ?
+			[ event ] :
+			jQuery.makeArray( data, [ event ] );
+
+		// Allow special events to draw outside the lines
+		special = jQuery.event.special[ type ] || {};
+		if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
+			return;
+		}
+
+		// Determine event propagation path in advance, per W3C events spec (#9951)
+		// Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
+		if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {
+
+			bubbleType = special.delegateType || type;
+			if ( !rfocusMorph.test( bubbleType + type ) ) {
+				cur = cur.parentNode;
+			}
+			for ( ; cur; cur = cur.parentNode ) {
+				eventPath.push( cur );
+				tmp = cur;
+			}
+
+			// Only add window if we got to document (e.g., not plain obj or detached DOM)
+			if ( tmp === (elem.ownerDocument || document) ) {
+				eventPath.push( tmp.defaultView || tmp.parentWindow || window );
+			}
+		}
+
+		// Fire handlers on the event path
+		i = 0;
+		while ( (cur = eventPath[i++]) && !event.isPropagationStopped() ) {
+
+			event.type = i > 1 ?
+				bubbleType :
+				special.bindType || type;
+
+			// jQuery handler
+			handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" );
+			if ( handle ) {
+				handle.apply( cur, data );
+			}
+
+			// Native handler
+			handle = ontype && cur[ ontype ];
+			if ( handle && handle.apply && jQuery.acceptData( cur ) ) {
+				event.result = handle.apply( cur, data );
+				if ( event.result === false ) {
+					event.preventDefault();
+				}
+			}
+		}
+		event.type = type;
+
+		// If nobody prevented the default action, do it now
+		if ( !onlyHandlers && !event.isDefaultPrevented() ) {
+
+			if ( (!special._default || special._default.apply( eventPath.pop(), data ) === false) &&
+				jQuery.acceptData( elem ) ) {
+
+				// Call a native DOM method on the target with the same name name as the event.
+				// Can't use an .isFunction() check here because IE6/7 fails that test.
+				// Don't do default actions on window, that's where global variables be (#6170)
+				if ( ontype && elem[ type ] && !jQuery.isWindow( elem ) ) {
+
+					// Don't re-trigger an onFOO event when we call its FOO() method
+					tmp = elem[ ontype ];
+
+					if ( tmp ) {
+						elem[ ontype ] = null;
+					}
+
+					// Prevent re-triggering of the same event, since we already bubbled it above
+					jQuery.event.triggered = type;
+					try {
+						elem[ type ]();
+					} catch ( e ) {
+						// IE<9 dies on focus/blur to hidden element (#1486,#12518)
+						// only reproducible on winXP IE8 native, not IE9 in IE8 mode
+					}
+					jQuery.event.triggered = undefined;
+
+					if ( tmp ) {
+						elem[ ontype ] = tmp;
+					}
+				}
+			}
+		}
+
+		return event.result;
+	},
+
+	dispatch: function( event ) {
+
+		// Make a writable jQuery.Event from the native event object
+		event = jQuery.event.fix( event );
+
+		var i, ret, handleObj, matched, j,
+			handlerQueue = [],
+			args = slice.call( arguments ),
+			handlers = ( jQuery._data( this, "events" ) || {} )[ event.type ] || [],
+			special = jQuery.event.special[ event.type ] || {};
+
+		// Use the fix-ed jQuery.Event rather than the (read-only) native event
+		args[0] = event;
+		event.delegateTarget = this;
+
+		// Call the preDispatch hook for the mapped type, and let it bail if desired
+		if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
+			return;
+		}
+
+		// Determine handlers
+		handlerQueue = jQuery.event.handlers.call( this, event, handlers );
+
+		// Run delegates first; they may want to stop propagation beneath us
+		i = 0;
+		while ( (matched = handlerQueue[ i++ ]) && !event.isPropagationStopped() ) {
+			event.currentTarget = matched.elem;
+
+			j = 0;
+			while ( (handleObj = matched.handlers[ j++ ]) && !event.isImmediatePropagationStopped() ) {
+
+				// Triggered event must either 1) have no namespace, or
+				// 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
+				if ( !event.namespace_re || event.namespace_re.test( handleObj.namespace ) ) {
+
+					event.handleObj = handleObj;
+					event.data = handleObj.data;
+
+					ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )
+							.apply( matched.elem, args );
+
+					if ( ret !== undefined ) {
+						if ( (event.result = ret) === false ) {
+							event.preventDefault();
+							event.stopPropagation();
+						}
+					}
+				}
+			}
+		}
+
+		// Call the postDispatch hook for the mapped type
+		if ( special.postDispatch ) {
+			special.postDispatch.call( this, event );
+		}
+
+		return event.result;
+	},
+
+	handlers: function( event, handlers ) {
+		var sel, handleObj, matches, i,
+			handlerQueue = [],
+			delegateCount = handlers.delegateCount,
+			cur = event.target;
+
+		// Find delegate handlers
+		// Black-hole SVG <use> instance trees (#13180)
+		// Avoid non-left-click bubbling in Firefox (#3861)
+		if ( delegateCount && cur.nodeType && (!event.button || event.type !== "click") ) {
+
+			/* jshint eqeqeq: false */
+			for ( ; cur != this; cur = cur.parentNode || this ) {
+				/* jshint eqeqeq: true */
+
+				// Don't check non-elements (#13208)
+				// Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
+				if ( cur.nodeType === 1 && (cur.disabled !== true || event.type !== "click") ) {
+					matches = [];
+					for ( i = 0; i < delegateCount; i++ ) {
+						handleObj = handlers[ i ];
+
+						// Don't conflict with Object.prototype properties (#13203)
+						sel = handleObj.selector + " ";
+
+						if ( matches[ sel ] === undefined ) {
+							matches[ sel ] = handleObj.needsContext ?
+								jQuery( sel, this ).index( cur ) >= 0 :
+								jQuery.find( sel, this, null, [ cur ] ).length;
+						}
+						if ( matches[ sel ] ) {
+							matches.push( handleObj );
+						}
+					}
+					if ( matches.length ) {
+						handlerQueue.push({ elem: cur, handlers: matches });
+					}
+				}
+			}
+		}
+
+		// Add the remaining (directly-bound) handlers
+		if ( delegateCount < handlers.length ) {
+			handlerQueue.push({ elem: this, handlers: handlers.slice( delegateCount ) });
+		}
+
+		return handlerQueue;
+	},
+
+	fix: function( event ) {
+		if ( event[ jQuery.expando ] ) {
+			return event;
+		}
+
+		// Create a writable copy of the event object and normalize some properties
+		var i, prop, copy,
+			type = event.type,
+			originalEvent = event,
+			fixHook = this.fixHooks[ type ];
+
+		if ( !fixHook ) {
+			this.fixHooks[ type ] = fixHook =
+				rmouseEvent.test( type ) ? this.mouseHooks :
+				rkeyEvent.test( type ) ? this.keyHooks :
+				{};
+		}
+		copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
+
+		event = new jQuery.Event( originalEvent );
+
+		i = copy.length;
+		while ( i-- ) {
+			prop = copy[ i ];
+			event[ prop ] = originalEvent[ prop ];
+		}
+
+		// Support: IE<9
+		// Fix target property (#1925)
+		if ( !event.target ) {
+			event.target = originalEvent.srcElement || document;
+		}
+
+		// Support: Chrome 23+, Safari?
+		// Target should not be a text node (#504, #13143)
+		if ( event.target.nodeType === 3 ) {
+			event.target = event.target.parentNode;
+		}
+
+		// Support: IE<9
+		// For mouse/key events, metaKey==false if it's undefined (#3368, #11328)
+		event.metaKey = !!event.metaKey;
+
+		return fixHook.filter ? fixHook.filter( event, originalEvent ) : event;
+	},
+
+	// Includes some event props shared by KeyEvent and MouseEvent
+	props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
+
+	fixHooks: {},
+
+	keyHooks: {
+		props: "char charCode key keyCode".split(" "),
+		filter: function( event, original ) {
+
+			// Add which for key events
+			if ( event.which == null ) {
+				event.which = original.charCode != null ? original.charCode : original.keyCode;
+			}
+
+			return event;
+		}
+	},
+
+	mouseHooks: {
+		props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
+		filter: function( event, original ) {
+			var body, eventDoc, doc,
+				button = original.button,
+				fromElement = original.fromElement;
+
+			// Calculate pageX/Y if missing and clientX/Y available
+			if ( event.pageX == null && original.clientX != null ) {
+				eventDoc = event.target.ownerDocument || document;
+				doc = eventDoc.documentElement;
+				body = eventDoc.body;
+
+				event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 );
+				event.pageY = original.clientY + ( doc && doc.scrollTop  || body && body.scrollTop  || 0 ) - ( doc && doc.clientTop  || body && body.clientTop  || 0 );
+			}
+
+			// Add relatedTarget, if necessary
+			if ( !event.relatedTarget && fromElement ) {
+				event.relatedTarget = fromElement === event.target ? original.toElement : fromElement;
+			}
+
+			// Add which for click: 1 === left; 2 === middle; 3 === right
+			// Note: button is not normalized, so don't use it
+			if ( !event.which && button !== undefined ) {
+				event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
+			}
+
+			return event;
+		}
+	},
+
+	special: {
+		load: {
+			// Prevent triggered image.load events from bubbling to window.load
+			noBubble: true
+		},
+		focus: {
+			// Fire native event if possible so blur/focus sequence is correct
+			trigger: function() {
+				if ( this !== safeActiveElement() && this.focus ) {
+					try {
+						this.focus();
+						return false;
+					} catch ( e ) {
+						// Support: IE<9
+						// If we error on focus to hidden element (#1486, #12518),
+						// let .trigger() run the handlers
+					}
+				}
+			},
+			delegateType: "focusin"
+		},
+		blur: {
+			trigger: function() {
+				if ( this === safeActiveElement() && this.blur ) {
+					this.blur();
+					return false;
+				}
+			},
+			delegateType: "focusout"
+		},
+		click: {
+			// For checkbox, fire native event so checked state will be right
+			trigger: function() {
+				if ( jQuery.nodeName( this, "input" ) && this.type === "checkbox" && this.click ) {
+					this.click();
+					return false;
+				}
+			},
+
+			// For cross-browser consistency, don't fire native .click() on links
+			_default: function( event ) {
+				return jQuery.nodeName( event.target, "a" );
+			}
+		},
+
+		beforeunload: {
+			postDispatch: function( event ) {
+
+				// 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;
+				}
+			}
+		}
+	},
+
+	simulate: function( type, elem, event, bubble ) {
+		// Piggyback on a donor event to simulate a different one.
+		// Fake originalEvent to avoid donor's stopPropagation, but if the
+		// simulated event prevents default then we do the same on the donor.
+		var e = jQuery.extend(
+			new jQuery.Event(),
+			event,
+			{
+				type: type,
+				isSimulated: true,
+				originalEvent: {}
+			}
+		);
+		if ( bubble ) {
+			jQuery.event.trigger( e, null, elem );
+		} else {
+			jQuery.event.dispatch.call( elem, e );
+		}
+		if ( e.isDefaultPrevented() ) {
+			event.preventDefault();
+		}
+	}
+};
+
+jQuery.removeEvent = document.removeEventListener ?
+	function( elem, type, handle ) {
+		if ( elem.removeEventListener ) {
+			elem.removeEventListener( type, handle, false );
+		}
+	} :
+	function( elem, type, handle ) {
+		var name = "on" + type;
+
+		if ( elem.detachEvent ) {
+
+			// #8545, #7054, preventing memory leaks for custom events in IE6-8
+			// detachEvent needed property on element, by name of that event, to properly expose it to GC
+			if ( typeof elem[ name ] === strundefined ) {
+				elem[ name ] = null;
+			}
+
+			elem.detachEvent( name, handle );
+		}
+	};
+
+jQuery.Event = function( src, props ) {
+	// Allow instantiation without the 'new' keyword
+	if ( !(this instanceof jQuery.Event) ) {
+		return new jQuery.Event( src, props );
+	}
+
+	// Event object
+	if ( src && src.type ) {
+		this.originalEvent = src;
+		this.type = src.type;
+
+		// Events bubbling up the document may have been marked as prevented
+		// by a handler lower down the tree; reflect the correct value.
+		this.isDefaultPrevented = src.defaultPrevented ||
+				src.defaultPrevented === undefined &&
+				// Support: IE < 9, Android < 4.0
+				src.returnValue === false ?
+			returnTrue :
+			returnFalse;
+
+	// Event type
+	} else {
+		this.type = src;
+	}
+
+	// Put explicitly provided properties onto the event object
+	if ( props ) {
+		jQuery.extend( this, props );
+	}
+
+	// Create a timestamp if incoming event doesn't have one
+	this.timeStamp = src && src.timeStamp || jQuery.now();
+
+	// Mark it as fixed
+	this[ jQuery.expando ] = true;
+};
+
+// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
+// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
+jQuery.Event.prototype = {
+	isDefaultPrevented: returnFalse,
+	isPropagationStopped: returnFalse,
+	isImmediatePropagationStopped: returnFalse,
+
+	preventDefault: function() {
+		var e = this.originalEvent;
+
+		this.isDefaultPrevented = returnTrue;
+		if ( !e ) {
+			return;
+		}
+
+		// If preventDefault exists, run it on the original event
+		if ( e.preventDefault ) {
+			e.preventDefault();
+
+		// Support: IE
+		// Otherwise set the returnValue property of the original event to false
+		} else {
+			e.returnValue = false;
+		}
+	},
+	stopPropagation: function() {
+		var e = this.originalEvent;
+
+		this.isPropagationStopped = returnTrue;
+		if ( !e ) {
+			return;
+		}
+		// If stopPropagation exists, run it on the original event
+		if ( e.stopPropagation ) {
+			e.stopPropagation();
+		}
+
+		// Support: IE
+		// Set the cancelBubble property of the original event to true
+		e.cancelBubble = true;
+	},
+	stopImmediatePropagation: function() {
+		var e = this.originalEvent;
+
+		this.isImmediatePropagationStopped = returnTrue;
+
+		if ( e && e.stopImmediatePropagation ) {
+			e.stopImmediatePropagation();
+		}
+
+		this.stopPropagation();
+	}
+};
+
+// Create mouseenter/leave events using mouseover/out and event-time checks
+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 mousenter/leave call the handler if related is outside the target.
+			// NB: No relatedTarget if the mouse left/entered the browser window
+			if ( !related || (related !== target && !jQuery.contains( target, related )) ) {
+				event.type = handleObj.origType;
+				ret = handleObj.handler.apply( this, arguments );
+				event.type = fix;
+			}
+			return ret;
+		}
+	};
+});
+
+// IE submit delegation
+if ( !support.submitBubbles ) {
+
+	jQuery.event.special.submit = {
+		setup: function() {
+			// Only need this for delegated form submit events
+			if ( jQuery.nodeName( this, "form" ) ) {
+				return false;
+			}
+
+			// Lazy-add a submit handler when a descendant form may potentially be submitted
+			jQuery.event.add( this, "click._submit keypress._submit", function( e ) {
+				// Node name check avoids a VML-related crash in IE (#9807)
+				var elem = e.target,
+					form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined;
+				if ( form && !jQuery._data( form, "submitBubbles" ) ) {
+					jQuery.event.add( form, "submit._submit", function( event ) {
+						event._submit_bubble = true;
+					});
+					jQuery._data( form, "submitBubbles", true );
+				}
+			});
+			// return undefined since we don't need an event listener
+		},
+
+		postDispatch: function( event ) {
+			// If form was submitted by the user, bubble the event up the tree
+			if ( event._submit_bubble ) {
+				delete event._submit_bubble;
+				if ( this.parentNode && !event.isTrigger ) {
+					jQuery.event.simulate( "submit", this.parentNode, event, true );
+				}
+			}
+		},
+
+		teardown: function() {
+			// Only need this for delegated form submit events
+			if ( jQuery.nodeName( this, "form" ) ) {
+				return false;
+			}
+
+			// Remove delegated handlers; cleanData eventually reaps submit handlers attached above
+			jQuery.event.remove( this, "._submit" );
+		}
+	};
+}
+
+// IE change delegation and checkbox/radio fix
+if ( !support.changeBubbles ) {
+
+	jQuery.event.special.change = {
+
+		setup: function() {
+
+			if ( rformElems.test( this.nodeName ) ) {
+				// IE doesn't fire change on a check/radio until blur; trigger it on click
+				// after a propertychange. Eat the blur-change in special.change.handle.
+				// This still fires onchange a second time for check/radio after blur.
+				if ( this.type === "checkbox" || this.type === "radio" ) {
+					jQuery.event.add( this, "propertychange._change", function( event ) {
+						if ( event.originalEvent.propertyName === "checked" ) {
+							this._just_changed = true;
+						}
+					});
+					jQuery.event.add( this, "click._change", function( event ) {
+						if ( this._just_changed && !event.isTrigger ) {
+							this._just_changed = false;
+						}
+						// Allow triggered, simulated change events (#11500)
+						jQuery.event.simulate( "change", this, event, true );
+					});
+				}
+				return false;
+			}
+			// Delegated event; lazy-add a change handler on descendant inputs
+			jQuery.event.add( this, "beforeactivate._change", function( e ) {
+				var elem = e.target;
+
+				if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "changeBubbles" ) ) {
+					jQuery.event.add( elem, "change._change", function( event ) {
+						if ( this.parentNode && !event.isSimulated && !event.isTrigger ) {
+							jQuery.event.simulate( "change", this.parentNode, event, true );
+						}
+					});
+					jQuery._data( elem, "changeBubbles", true );
+				}
+			});
+		},
+
+		handle: function( event ) {
+			var elem = event.target;
+
+			// Swallow native change events from checkbox/radio, we already triggered them above
+			if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) {
+				return event.handleObj.handler.apply( this, arguments );
+			}
+		},
+
+		teardown: function() {
+			jQuery.event.remove( this, "._change" );
+
+			return !rformElems.test( this.nodeName );
+		}
+	};
+}
+
+// Create "bubbling" focus and blur events
+if ( !support.focusinBubbles ) {
+	jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {
+
+		// Attach a single capturing handler on the document while someone wants focusin/focusout
+		var handler = function( event ) {
+				jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );
+			};
+
+		jQuery.event.special[ fix ] = {
+			setup: function() {
+				var doc = this.ownerDocument || this,
+					attaches = jQuery._data( doc, fix );
+
+				if ( !attaches ) {
+					doc.addEventListener( orig, handler, true );
+				}
+				jQuery._data( doc, fix, ( attaches || 0 ) + 1 );
+			},
+			teardown: function() {
+				var doc = this.ownerDocument || this,
+					attaches = jQuery._data( doc, fix ) - 1;
+
+				if ( !attaches ) {
+					doc.removeEventListener( orig, handler, true );
+					jQuery._removeData( doc, fix );
+				} else {
+					jQuery._data( doc, fix, attaches );
+				}
+			}
+		};
+	});
+}
+
+jQuery.fn.extend({
+
+	on: function( types, selector, data, fn, /*INTERNAL*/ one ) {
+		var type, origFn;
+
+		// Types can be a map of types/handlers
+		if ( typeof types === "object" ) {
+			// ( types-Object, selector, data )
+			if ( typeof selector !== "string" ) {
+				// ( types-Object, data )
+				data = data || selector;
+				selector = undefined;
+			}
+			for ( type in types ) {
+				this.on( type, selector, data, types[ type ], one );
+			}
+			return this;
+		}
+
+		if ( data == null && fn == null ) {
+			// ( types, fn )
+			fn = selector;
+			data = selector = undefined;
+		} else if ( fn == null ) {
+			if ( typeof selector === "string" ) {
+				// ( types, selector, fn )
+				fn = data;
+				data = undefined;
+			} else {
+				// ( types, data, fn )
+				fn = data;
+				data = selector;
+				selector = undefined;
+			}
+		}
+		if ( fn === false ) {
+			fn = returnFalse;
+		} else if ( !fn ) {
+			return this;
+		}
+
+		if ( one === 1 ) {
+			origFn = fn;
+			fn = function( event ) {
+				// Can use an empty set, since event contains the info
+				jQuery().off( event );
+				return origFn.apply( this, arguments );
+			};
+			// Use same guid so caller can remove using origFn
+			fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
+		}
+		return this.each( function() {
+			jQuery.event.add( this, types, fn, data, selector );
+		});
+	},
+	one: function( types, selector, data, fn ) {
+		return this.on( types, selector, data, fn, 1 );
+	},
+	off: function( types, selector, fn ) {
+		var handleObj, type;
+		if ( types && types.preventDefault && types.handleObj ) {
+			// ( event )  dispatched jQuery.Event
+			handleObj = types.handleObj;
+			jQuery( types.delegateTarget ).off(
+				handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType,
+				handleObj.selector,
+				handleObj.handler
+			);
+			return this;
+		}
+		if ( typeof types === "object" ) {
+			// ( types-object [, selector] )
+			for ( type in types ) {
+				this.off( type, selector, types[ type ] );
+			}
+			return this;
+		}
+		if ( selector === false || typeof selector === "function" ) {
+			// ( types [, fn] )
+			fn = selector;
+			selector = undefined;
+		}
+		if ( fn === false ) {
+			fn = returnFalse;
+		}
+		return this.each(function() {
+			jQuery.event.remove( this, types, fn, selector );
+		});
+	},
+
+	trigger: function( type, data ) {
+		return this.each(function() {
+			jQuery.event.trigger( type, data, this );
+		});
+	},
+	triggerHandler: function( type, data ) {
+		var elem = this[0];
+		if ( elem ) {
+			return jQuery.event.trigger( type, data, elem, true );
+		}
+	}
+});
+
+
+function createSafeFragment( document ) {
+	var list = nodeNames.split( "|" ),
+		safeFrag = document.createDocumentFragment();
+
+	if ( safeFrag.createElement ) {
+		while ( list.length ) {
+			safeFrag.createElement(
+				list.pop()
+			);
+		}
+	}
+	return safeFrag;
+}
+
+var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" +
+		"header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",
+	rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g,
+	rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"),
+	rleadingWhitespace = /^\s+/,
+	rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,
+	rtagName = /<([\w:]+)/,
+	rtbody = /<tbody/i,
+	rhtml = /<|&#?\w+;/,
+	rnoInnerhtml = /<(?:script|style|link)/i,
+	// checked="checked" or checked
+	rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
+	rscriptType = /^$|\/(?:java|ecma)script/i,
+	rscriptTypeMasked = /^true\/(.*)/,
+	rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g,
+
+	// We have to close these tags to support XHTML (#13200)
+	wrapMap = {
+		option: [ 1, "<select multiple='multiple'>", "</select>" ],
+		legend: [ 1, "<fieldset>", "</fieldset>" ],
+		area: [ 1, "<map>", "</map>" ],
+		param: [ 1, "<object>", "</object>" ],
+		thead: [ 1, "<table>", "</table>" ],
+		tr: [ 2, "<table><tbody>", "</tbody></table>" ],
+		col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],
+		td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
+
+		// IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags,
+		// unless wrapped in a div with non-breaking characters in front of it.
+		_default: support.htmlSerialize ? [ 0, "", "" ] : [ 1, "X<div>", "</div>"  ]
+	},
+	safeFragment = createSafeFragment( document ),
+	fragmentDiv = safeFragment.appendChild( document.createElement("div") );
+
+wrapMap.optgroup = wrapMap.option;
+wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
+wrapMap.th = wrapMap.td;
+
+function getAll( context, tag ) {
+	var elems, elem,
+		i = 0,
+		found = typeof context.getElementsByTagName !== strundefined ? context.getElementsByTagName( tag || "*" ) :
+			typeof context.querySelectorAll !== strundefined ? context.querySelectorAll( tag || "*" ) :
+			undefined;
+
+	if ( !found ) {
+		for ( found = [], elems = context.childNodes || context; (elem = elems[i]) != null; i++ ) {
+			if ( !tag || jQuery.nodeName( elem, tag ) ) {
+				found.push( elem );
+			} else {
+				jQuery.merge( found, getAll( elem, tag ) );
+			}
+		}
+	}
+
+	return tag === undefined || tag && jQuery.nodeName( context, tag ) ?
+		jQuery.merge( [ context ], found ) :
+		found;
+}
+
+// Used in buildFragment, fixes the defaultChecked property
+function fixDefaultChecked( elem ) {
+	if ( rcheckableType.test( elem.type ) ) {
+		elem.defaultChecked = elem.checked;
+	}
+}
+
+// Support: IE<8
+// Manipulating tables requires a tbody
+function manipulationTarget( elem, content ) {
+	return jQuery.nodeName( elem, "table" ) &&
+		jQuery.nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ?
+
+		elem.getElementsByTagName("tbody")[0] ||
+			elem.appendChild( elem.ownerDocument.createElement("tbody") ) :
+		elem;
+}
+
+// Replace/restore the type attribute of script elements for safe DOM manipulation
+function disableScript( elem ) {
+	elem.type = (jQuery.find.attr( elem, "type" ) !== null) + "/" + elem.type;
+	return elem;
+}
+function restoreScript( elem ) {
+	var match = rscriptTypeMasked.exec( elem.type );
+	if ( match ) {
+		elem.type = match[1];
+	} else {
+		elem.removeAttribute("type");
+	}
+	return elem;
+}
+
+// Mark scripts as having already been evaluated
+function setGlobalEval( elems, refElements ) {
+	var elem,
+		i = 0;
+	for ( ; (elem = elems[i]) != null; i++ ) {
+		jQuery._data( elem, "globalEval", !refElements || jQuery._data( refElements[i], "globalEval" ) );
+	}
+}
+
+function cloneCopyEvent( src, dest ) {
+
+	if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) {
+		return;
+	}
+
+	var type, i, l,
+		oldData = jQuery._data( src ),
+		curData = jQuery._data( dest, oldData ),
+		events = oldData.events;
+
+	if ( events ) {
+		delete curData.handle;
+		curData.events = {};
+
+		for ( type in events ) {
+			for ( i = 0, l = events[ type ].length; i < l; i++ ) {
+				jQuery.event.add( dest, type, events[ type ][ i ] );
+			}
+		}
+	}
+
+	// make the cloned public data object a copy from the original
+	if ( curData.data ) {
+		curData.data = jQuery.extend( {}, curData.data );
+	}
+}
+
+function fixCloneNodeIssues( src, dest ) {
+	var nodeName, e, data;
+
+	// We do not need to do anything for non-Elements
+	if ( dest.nodeType !== 1 ) {
+		return;
+	}
+
+	nodeName = dest.nodeName.toLowerCase();
+
+	// IE6-8 copies events bound via attachEvent when using cloneNode.
+	if ( !support.noCloneEvent && dest[ jQuery.expando ] ) {
+		data = jQuery._data( dest );
+
+		for ( e in data.events ) {
+			jQuery.removeEvent( dest, e, data.handle );
+		}
+
+		// Event data gets referenced instead of copied if the expando gets copied too
+		dest.removeAttribute( jQuery.expando );
+	}
+
+	// IE blanks contents when cloning scripts, and tries to evaluate newly-set text
+	if ( nodeName === "script" && dest.text !== src.text ) {
+		disableScript( dest ).text = src.text;
+		restoreScript( dest );
+
+	// IE6-10 improperly clones children of object elements using classid.
+	// IE10 throws NoModificationAllowedError if parent is null, #12132.
+	} else if ( nodeName === "object" ) {
+		if ( dest.parentNode ) {
+			dest.outerHTML = src.outerHTML;
+		}
+
+		// This path appears unavoidable for IE9. When cloning an object
+		// element in IE9, the outerHTML strategy above is not sufficient.
+		// If the src has innerHTML and the destination does not,
+		// copy the src.innerHTML into the dest.innerHTML. #10324
+		if ( support.html5Clone && ( src.innerHTML && !jQuery.trim(dest.innerHTML) ) ) {
+			dest.innerHTML = src.innerHTML;
+		}
+
+	} else if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
+		// IE6-8 fails to persist the checked state of a cloned checkbox
+		// or radio button. Worse, IE6-7 fail to give the cloned element
+		// a checked appearance if the defaultChecked value isn't also set
+
+		dest.defaultChecked = dest.checked = src.checked;
+
+		// IE6-7 get confused and end up setting the value of a cloned
+		// checkbox/radio button to an empty string instead of "on"
+		if ( dest.value !== src.value ) {
+			dest.value = src.value;
+		}
+
+	// IE6-8 fails to return the selected option to the default selected
+	// state when cloning options
+	} else if ( nodeName === "option" ) {
+		dest.defaultSelected = dest.selected = src.defaultSelected;
+
+	// IE6-8 fails to set the defaultValue to the correct value when
+	// cloning other types of input fields
+	} else if ( nodeName === "input" || nodeName === "textarea" ) {
+		dest.defaultValue = src.defaultValue;
+	}
+}
+
+jQuery.extend({
+	clone: function( elem, dataAndEvents, deepDataAndEvents ) {
+		var destElements, node, clone, i, srcElements,
+			inPage = jQuery.contains( elem.ownerDocument, elem );
+
+		if ( support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) {
+			clone = elem.cloneNode( true );
+
+		// IE<=8 does not properly clone detached, unknown element nodes
+		} else {
+			fragmentDiv.innerHTML = elem.outerHTML;
+			fragmentDiv.removeChild( clone = fragmentDiv.firstChild );
+		}
+
+		if ( (!support.noCloneEvent || !support.noCloneChecked) &&
+				(elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) {
+
+			// We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2
+			destElements = getAll( clone );
+			srcElements = getAll( elem );
+
+			// Fix all IE cloning issues
+			for ( i = 0; (node = srcElements[i]) != null; ++i ) {
+				// Ensure that the destination node is not null; Fixes #9587
+				if ( destElements[i] ) {
+					fixCloneNodeIssues( node, destElements[i] );
+				}
+			}
+		}
+
+		// Copy the events from the original to the clone
+		if ( dataAndEvents ) {
+			if ( deepDataAndEvents ) {
+				srcElements = srcElements || getAll( elem );
+				destElements = destElements || getAll( clone );
+
+				for ( i = 0; (node = srcElements[i]) != null; i++ ) {
+					cloneCopyEvent( node, destElements[i] );
+				}
+			} else {
+				cloneCopyEvent( elem, clone );
+			}
+		}
+
+		// Preserve script evaluation history
+		destElements = getAll( clone, "script" );
+		if ( destElements.length > 0 ) {
+			setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
+		}
+
+		destElements = srcElements = node = null;
+
+		// Return the cloned set
+		return clone;
+	},
+
+	buildFragment: function( elems, context, scripts, selection ) {
+		var j, elem, contains,
+			tmp, tag, tbody, wrap,
+			l = elems.length,
+
+			// Ensure a safe fragment
+			safe = createSafeFragment( context ),
+
+			nodes = [],
+			i = 0;
+
+		for ( ; i < l; i++ ) {
+			elem = elems[ i ];
+
+			if ( elem || elem === 0 ) {
+
+				// Add nodes directly
+				if ( jQuery.type( elem ) === "object" ) {
+					jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
+
+				// Convert non-html into a text node
+				} else if ( !rhtml.test( elem ) ) {
+					nodes.push( context.createTextNode( elem ) );
+
+				// Convert html into DOM nodes
+				} else {
+					tmp = tmp || safe.appendChild( context.createElement("div") );
+
+					// Deserialize a standard representation
+					tag = (rtagName.exec( elem ) || [ "", "" ])[ 1 ].toLowerCase();
+					wrap = wrapMap[ tag ] || wrapMap._default;
+
+					tmp.innerHTML = wrap[1] + elem.replace( rxhtmlTag, "<$1></$2>" ) + wrap[2];
+
+					// Descend through wrappers to the right content
+					j = wrap[0];
+					while ( j-- ) {
+						tmp = tmp.lastChild;
+					}
+
+					// Manually add leading whitespace removed by IE
+					if ( !support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {
+						nodes.push( context.createTextNode( rleadingWhitespace.exec( elem )[0] ) );
+					}
+
+					// Remove IE's autoinserted <tbody> from table fragments
+					if ( !support.tbody ) {
+
+						// String was a <table>, *may* have spurious <tbody>
+						elem = tag === "table" && !rtbody.test( elem ) ?
+							tmp.firstChild :
+
+							// String was a bare <thead> or <tfoot>
+							wrap[1] === "<table>" && !rtbody.test( elem ) ?
+								tmp :
+								0;
+
+						j = elem && elem.childNodes.length;
+						while ( j-- ) {
+							if ( jQuery.nodeName( (tbody = elem.childNodes[j]), "tbody" ) && !tbody.childNodes.length ) {
+								elem.removeChild( tbody );
+							}
+						}
+					}
+
+					jQuery.merge( nodes, tmp.childNodes );
+
+					// Fix #12392 for WebKit and IE > 9
+					tmp.textContent = "";
+
+					// Fix #12392 for oldIE
+					while ( tmp.firstChild ) {
+						tmp.removeChild( tmp.firstChild );
+					}
+
+					// Remember the top-level container for proper cleanup
+					tmp = safe.lastChild;
+				}
+			}
+		}
+
+		// Fix #11356: Clear elements from fragment
+		if ( tmp ) {
+			safe.removeChild( tmp );
+		}
+
+		// Reset defaultChecked for any radios and checkboxes
+		// about to be appended to the DOM in IE 6/7 (#8060)
+		if ( !support.appendChecked ) {
+			jQuery.grep( getAll( nodes, "input" ), fixDefaultChecked );
+		}
+
+		i = 0;
+		while ( (elem = nodes[ i++ ]) ) {
+
+			// #4087 - If origin and destination elements are the same, and this is
+			// that element, do not do anything
+			if ( selection && jQuery.inArray( elem, selection ) !== -1 ) {
+				continue;
+			}
+
+			contains = jQuery.contains( elem.ownerDocument, elem );
+
+			// Append to fragment
+			tmp = getAll( safe.appendChild( elem ), "script" );
+
+			// Preserve script evaluation history
+			if ( contains ) {
+				setGlobalEval( tmp );
+			}
+
+			// Capture executables
+			if ( scripts ) {
+				j = 0;
+				while ( (elem = tmp[ j++ ]) ) {
+					if ( rscriptType.test( elem.type || "" ) ) {
+						scripts.push( elem );
+					}
+				}
+			}
+		}
+
+		tmp = null;
+
+		return safe;
+	},
+
+	cleanData: function( elems, /* internal */ acceptData ) {
+		var elem, type, id, data,
+			i = 0,
+			internalKey = jQuery.expando,
+			cache = jQuery.cache,
+			deleteExpando = support.deleteExpando,
+			special = jQuery.event.special;
+
+		for ( ; (elem = elems[i]) != null; i++ ) {
+			if ( acceptData || jQuery.acceptData( elem ) ) {
+
+				id = elem[ internalKey ];
+				data = id && cache[ id ];
+
+				if ( data ) {
+					if ( data.events ) {
+						for ( type in data.events ) {
+							if ( special[ type ] ) {
+								jQuery.event.remove( elem, type );
+
+							// This is a shortcut to avoid jQuery.event.remove's overhead
+							} else {
+								jQuery.removeEvent( elem, type, data.handle );
+							}
+						}
+					}
+
+					// Remove cache only if it was not already removed by jQuery.event.remove
+					if ( cache[ id ] ) {
+
+						delete cache[ id ];
+
+						// IE does not allow us to delete expando properties from nodes,
+						// nor does it have a removeAttribute function on Document nodes;
+						// we must handle all of these cases
+						if ( deleteExpando ) {
+							delete elem[ internalKey ];
+
+						} else if ( typeof elem.removeAttribute !== strundefined ) {
+							elem.removeAttribute( internalKey );
+
+						} else {
+							elem[ internalKey ] = null;
+						}
+
+						deletedIds.push( id );
+					}
+				}
+			}
+		}
+	}
+});
+
+jQuery.fn.extend({
+	text: function( value ) {
+		return access( this, function( value ) {
+			return value === undefined ?
+				jQuery.text( this ) :
+				this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) );
+		}, null, value, arguments.length );
+	},
+
+	append: function() {
+		return this.domManip( arguments, function( elem ) {
+			if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+				var target = manipulationTarget( this, elem );
+				target.appendChild( elem );
+			}
+		});
+	},
+
+	prepend: function() {
+		return this.domManip( arguments, function( elem ) {
+			if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+				var target = manipulationTarget( this, elem );
+				target.insertBefore( elem, target.firstChild );
+			}
+		});
+	},
+
+	before: function() {
+		return this.domManip( arguments, function( elem ) {
+			if ( this.parentNode ) {
+				this.parentNode.insertBefore( elem, this );
+			}
+		});
+	},
+
+	after: function() {
+		return this.domManip( arguments, function( elem ) {
+			if ( this.parentNode ) {
+				this.parentNode.insertBefore( elem, this.nextSibling );
+			}
+		});
+	},
+
+	remove: function( selector, keepData /* Internal Use Only */ ) {
+		var elem,
+			elems = selector ? jQuery.filter( selector, this ) : this,
+			i = 0;
+
+		for ( ; (elem = elems[i]) != null; i++ ) {
+
+			if ( !keepData && elem.nodeType === 1 ) {
+				jQuery.cleanData( getAll( elem ) );
+			}
+
+			if ( elem.parentNode ) {
+				if ( keepData && jQuery.contains( elem.ownerDocument, elem ) ) {
+					setGlobalEval( getAll( elem, "script" ) );
+				}
+				elem.parentNode.removeChild( elem );
+			}
+		}
+
+		return this;
+	},
+
+	empty: function() {
+		var elem,
+			i = 0;
+
+		for ( ; (elem = this[i]) != null; i++ ) {
+			// Remove element nodes and prevent memory leaks
+			if ( elem.nodeType === 1 ) {
+				jQuery.cleanData( getAll( elem, false ) );
+			}
+
+			// Remove any remaining nodes
+			while ( elem.firstChild ) {
+				elem.removeChild( elem.firstChild );
+			}
+
+			// If this is a select, ensure that it displays empty (#12336)
+			// Support: IE<9
+			if ( elem.options && jQuery.nodeName( elem, "select" ) ) {
+				elem.options.length = 0;
+			}
+		}
+
+		return this;
+	},
+
+	clone: function( dataAndEvents, deepDataAndEvents ) {
+		dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
+		deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
+
+		return this.map(function() {
+			return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
+		});
+	},
+
+	html: function( value ) {
+		return access( this, function( value ) {
+			var elem = this[ 0 ] || {},
+				i = 0,
+				l = this.length;
+
+			if ( value === undefined ) {
+				return elem.nodeType === 1 ?
+					elem.innerHTML.replace( rinlinejQuery, "" ) :
+					undefined;
+			}
+
+			// See if we can take a shortcut and just use innerHTML
+			if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
+				( support.htmlSerialize || !rnoshimcache.test( value )  ) &&
+				( support.leadingWhitespace || !rleadingWhitespace.test( value ) ) &&
+				!wrapMap[ (rtagName.exec( value ) || [ "", "" ])[ 1 ].toLowerCase() ] ) {
+
+				value = value.replace( rxhtmlTag, "<$1></$2>" );
+
+				try {
+					for (; i < l; i++ ) {
+						// Remove element nodes and prevent memory leaks
+						elem = this[i] || {};
+						if ( elem.nodeType === 1 ) {
+							jQuery.cleanData( getAll( elem, false ) );
+							elem.innerHTML = value;
+						}
+					}
+
+					elem = 0;
+
+				// If using innerHTML throws an exception, use the fallback method
+				} catch(e) {}
+			}
+
+			if ( elem ) {
+				this.empty().append( value );
+			}
+		}, null, value, arguments.length );
+	},
+
+	replaceWith: function() {
+		var arg = arguments[ 0 ];
+
+		// Make the changes, replacing each context element with the new content
+		this.domManip( arguments, function( elem ) {
+			arg = this.parentNode;
+
+			jQuery.cleanData( getAll( this ) );
+
+			if ( arg ) {
+				arg.replaceChild( elem, this );
+			}
+		});
+
+		// Force removal if there was no new content (e.g., from empty arguments)
+		return arg && (arg.length || arg.nodeType) ? this : this.remove();
+	},
+
+	detach: function( selector ) {
+		return this.remove( selector, true );
+	},
+
+	domManip: function( args, callback ) {
+
+		// Flatten any nested arrays
+		args = concat.apply( [], args );
+
+		var first, node, hasScripts,
+			scripts, doc, fragment,
+			i = 0,
+			l = this.length,
+			set = this,
+			iNoClone = l - 1,
+			value = args[0],
+			isFunction = jQuery.isFunction( value );
+
+		// We can't cloneNode fragments that contain checked, in WebKit
+		if ( isFunction ||
+				( l > 1 && typeof value === "string" &&
+					!support.checkClone && rchecked.test( value ) ) ) {
+			return this.each(function( index ) {
+				var self = set.eq( index );
+				if ( isFunction ) {
+					args[0] = value.call( this, index, self.html() );
+				}
+				self.domManip( args, callback );
+			});
+		}
+
+		if ( l ) {
+			fragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, this );
+			first = fragment.firstChild;
+
+			if ( fragment.childNodes.length === 1 ) {
+				fragment = first;
+			}
+
+			if ( first ) {
+				scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
+				hasScripts = scripts.length;
+
+				// Use the original fragment for the last item instead of the first because it can end up
+				// being emptied incorrectly in certain situations (#8070).
+				for ( ; i < l; i++ ) {
+					node = fragment;
+
+					if ( i !== iNoClone ) {
+						node = jQuery.clone( node, true, true );
+
+						// Keep references to cloned scripts for later restoration
+						if ( hasScripts ) {
+							jQuery.merge( scripts, getAll( node, "script" ) );
+						}
+					}
+
+					callback.call( this[i], node, i );
+				}
+
+				if ( hasScripts ) {
+					doc = scripts[ scripts.length - 1 ].ownerDocument;
+
+					// Reenable scripts
+					jQuery.map( scripts, restoreScript );
+
+					// Evaluate executable scripts on first document insertion
+					for ( i = 0; i < hasScripts; i++ ) {
+						node = scripts[ i ];
+						if ( rscriptType.test( node.type || "" ) &&
+							!jQuery._data( node, "globalEval" ) && jQuery.contains( doc, node ) ) {
+
+							if ( node.src ) {
+								// Optional AJAX dependency, but won't run scripts if not present
+								if ( jQuery._evalUrl ) {
+									jQuery._evalUrl( node.src );
+								}
+							} else {
+								jQuery.globalEval( ( node.text || node.textContent || node.innerHTML || "" ).replace( rcleanScript, "" ) );
+							}
+						}
+					}
+				}
+
+				// Fix #11809: Avoid leaking memory
+				fragment = first = null;
+			}
+		}
+
+		return this;
+	}
+});
+
+jQuery.each({
+	appendTo: "append",
+	prependTo: "prepend",
+	insertBefore: "before",
+	insertAfter: "after",
+	replaceAll: "replaceWith"
+}, function( name, original ) {
+	jQuery.fn[ name ] = function( selector ) {
+		var elems,
+			i = 0,
+			ret = [],
+			insert = jQuery( selector ),
+			last = insert.length - 1;
+
+		for ( ; i <= last; i++ ) {
+			elems = i === last ? this : this.clone(true);
+			jQuery( insert[i] )[ original ]( elems );
+
+			// Modern browsers can apply jQuery collections as arrays, but oldIE needs a .get()
+			push.apply( ret, elems.get() );
+		}
+
+		return this.pushStack( ret );
+	};
+});
+
+
+var iframe,
+	elemdisplay = {};
+
+/**
+ * Retrieve the actual display of a element
+ * @param {String} name nodeName of the element
+ * @param {Object} doc Document object
+ */
+// Called only from within defaultDisplay
+function actualDisplay( name, doc ) {
+	var style,
+		elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ),
+
+		// getDefaultComputedStyle might be reliably used only on attached element
+		display = window.getDefaultComputedStyle && ( style = window.getDefaultComputedStyle( elem[ 0 ] ) ) ?
+
+			// Use of this method is a temporary fix (more like optmization) until something better comes along,
+			// since it was removed from specification and supported only in FF
+			style.display : jQuery.css( elem[ 0 ], "display" );
+
+	// We don't have any data stored on the element,
+	// so use "detach" method as fast way to get rid of the element
+	elem.detach();
+
+	return display;
+}
+
+/**
+ * Try to determine the default display value of an element
+ * @param {String} nodeName
+ */
+function defaultDisplay( nodeName ) {
+	var doc = document,
+		display = elemdisplay[ nodeName ];
+
+	if ( !display ) {
+		display = actualDisplay( nodeName, doc );
+
+		// If the simple way fails, read from inside an iframe
+		if ( display === "none" || !display ) {
+
+			// Use the already-created iframe if possible
+			iframe = (iframe || jQuery( "<iframe frameborder='0' width='0' height='0'/>" )).appendTo( doc.documentElement );
+
+			// Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse
+			doc = ( iframe[ 0 ].contentWindow || iframe[ 0 ].contentDocument ).document;
+
+			// Support: IE
+			doc.write();
+			doc.close();
+
+			display = actualDisplay( nodeName, doc );
+			iframe.detach();
+		}
+
+		// Store the correct default display
+		elemdisplay[ nodeName ] = display;
+	}
+
+	return display;
+}
+
+
+(function() {
+	var shrinkWrapBlocksVal;
+
+	support.shrinkWrapBlocks = function() {
+		if ( shrinkWrapBlocksVal != null ) {
+			return shrinkWrapBlocksVal;
+		}
+
+		// Will be changed later if needed.
+		shrinkWrapBlocksVal = false;
+
+		// Minified: var b,c,d
+		var div, body, container;
+
+		body = document.getElementsByTagName( "body" )[ 0 ];
+		if ( !body || !body.style ) {
+			// Test fired too early or in an unsupported environment, exit.
+			return;
+		}
+
+		// Setup
+		div = document.createElement( "div" );
+		container = document.createElement( "div" );
+		container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px";
+		body.appendChild( container ).appendChild( div );
+
+		// Support: IE6
+		// Check if elements with layout shrink-wrap their children
+		if ( typeof div.style.zoom !== strundefined ) {
+			// Reset CSS: box-sizing; display; margin; border
+			div.style.cssText =
+				// Support: Firefox<29, Android 2.3
+				// Vendor-prefix box-sizing
+				"-webkit-box-sizing:content-box;-moz-box-sizing:content-box;" +
+				"box-sizing:content-box;display:block;margin:0;border:0;" +
+				"padding:1px;width:1px;zoom:1";
+			div.appendChild( document.createElement( "div" ) ).style.width = "5px";
+			shrinkWrapBlocksVal = div.offsetWidth !== 3;
+		}
+
+		body.removeChild( container );
+
+		return shrinkWrapBlocksVal;
+	};
+
+})();
+var rmargin = (/^margin/);
+
+var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );
+
+
+
+var getStyles, curCSS,
+	rposition = /^(top|right|bottom|left)$/;
+
+if ( window.getComputedStyle ) {
+	getStyles = function( elem ) {
+		// Support: IE<=11+, Firefox<=30+ (#15098, #14150)
+		// IE throws on elements created in popups
+		// FF meanwhile throws on frame elements through "defaultView.getComputedStyle"
+		if ( elem.ownerDocument.defaultView.opener ) {
+			return elem.ownerDocument.defaultView.getComputedStyle( elem, null );
+		}
+
+		return window.getComputedStyle( elem, null );
+	};
+
+	curCSS = function( elem, name, computed ) {
+		var width, minWidth, maxWidth, ret,
+			style = elem.style;
+
+		computed = computed || getStyles( elem );
+
+		// getPropertyValue is only needed for .css('filter') in IE9, see #12537
+		ret = computed ? computed.getPropertyValue( name ) || computed[ name ] : undefined;
+
+		if ( computed ) {
+
+			if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
+				ret = jQuery.style( elem, name );
+			}
+
+			// A tribute to the "awesome hack by Dean Edwards"
+			// Chrome < 17 and Safari 5.0 uses "computed value" instead of "used value" for margin-right
+			// Safari 5.1.7 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels
+			// this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values
+			if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) {
+
+				// Remember the original values
+				width = style.width;
+				minWidth = style.minWidth;
+				maxWidth = style.maxWidth;
+
+				// Put in the new values to get a computed value out
+				style.minWidth = style.maxWidth = style.width = ret;
+				ret = computed.width;
+
+				// Revert the changed values
+				style.width = width;
+				style.minWidth = minWidth;
+				style.maxWidth = maxWidth;
+			}
+		}
+
+		// Support: IE
+		// IE returns zIndex value as an integer.
+		return ret === undefined ?
+			ret :
+			ret + "";
+	};
+} else if ( document.documentElement.currentStyle ) {
+	getStyles = function( elem ) {
+		return elem.currentStyle;
+	};
+
+	curCSS = function( elem, name, computed ) {
+		var left, rs, rsLeft, ret,
+			style = elem.style;
+
+		computed = computed || getStyles( elem );
+		ret = computed ? computed[ name ] : undefined;
+
+		// Avoid setting ret to empty string here
+		// so we don't default to auto
+		if ( ret == null && style && style[ name ] ) {
+			ret = style[ name ];
+		}
+
+		// From the awesome hack by Dean Edwards
+		// http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
+
+		// If we're not dealing with a regular pixel number
+		// but a number that has a weird ending, we need to convert it to pixels
+		// but not position css attributes, as those are proportional to the parent element instead
+		// and we can't measure the parent instead because it might trigger a "stacking dolls" problem
+		if ( rnumnonpx.test( ret ) && !rposition.test( name ) ) {
+
+			// Remember the original values
+			left = style.left;
+			rs = elem.runtimeStyle;
+			rsLeft = rs && rs.left;
+
+			// Put in the new values to get a computed value out
+			if ( rsLeft ) {
+				rs.left = elem.currentStyle.left;
+			}
+			style.left = name === "fontSize" ? "1em" : ret;
+			ret = style.pixelLeft + "px";
+
+			// Revert the changed values
+			style.left = left;
+			if ( rsLeft ) {
+				rs.left = rsLeft;
+			}
+		}
+
+		// Support: IE
+		// IE returns zIndex value as an integer.
+		return ret === undefined ?
+			ret :
+			ret + "" || "auto";
+	};
+}
+
+
+
+
+function addGetHookIf( conditionFn, hookFn ) {
+	// Define the hook, we'll check on the first run if it's really needed.
+	return {
+		get: function() {
+			var condition = conditionFn();
+
+			if ( condition == null ) {
+				// The test was not ready at this point; screw the hook this time
+				// but check again when needed next time.
+				return;
+			}
+
+			if ( condition ) {
+				// Hook not needed (or it's not possible to use it due to missing dependency),
+				// remove it.
+				// Since there are no other hooks for marginRight, remove the whole object.
+				delete this.get;
+				return;
+			}
+
+			// Hook needed; redefine it so that the support test is not executed again.
+
+			return (this.get = hookFn).apply( this, arguments );
+		}
+	};
+}
+
+
+(function() {
+	// Minified: var b,c,d,e,f,g, h,i
+	var div, style, a, pixelPositionVal, boxSizingReliableVal,
+		reliableHiddenOffsetsVal, reliableMarginRightVal;
+
+	// Setup
+	div = document.createElement( "div" );
+	div.innerHTML = "  <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
+	a = div.getElementsByTagName( "a" )[ 0 ];
+	style = a && a.style;
+
+	// Finish early in limited (non-browser) environments
+	if ( !style ) {
+		return;
+	}
+
+	style.cssText = "float:left;opacity:.5";
+
+	// Support: IE<9
+	// Make sure that element opacity exists (as opposed to filter)
+	support.opacity = style.opacity === "0.5";
+
+	// Verify style float existence
+	// (IE uses styleFloat instead of cssFloat)
+	support.cssFloat = !!style.cssFloat;
+
+	div.style.backgroundClip = "content-box";
+	div.cloneNode( true ).style.backgroundClip = "";
+	support.clearCloneStyle = div.style.backgroundClip === "content-box";
+
+	// Support: Firefox<29, Android 2.3
+	// Vendor-prefix box-sizing
+	support.boxSizing = style.boxSizing === "" || style.MozBoxSizing === "" ||
+		style.WebkitBoxSizing === "";
+
+	jQuery.extend(support, {
+		reliableHiddenOffsets: function() {
+			if ( reliableHiddenOffsetsVal == null ) {
+				computeStyleTests();
+			}
+			return reliableHiddenOffsetsVal;
+		},
+
+		boxSizingReliable: function() {
+			if ( boxSizingReliableVal == null ) {
+				computeStyleTests();
+			}
+			return boxSizingReliableVal;
+		},
+
+		pixelPosition: function() {
+			if ( pixelPositionVal == null ) {
+				computeStyleTests();
+			}
+			return pixelPositionVal;
+		},
+
+		// Support: Android 2.3
+		reliableMarginRight: function() {
+			if ( reliableMarginRightVal == null ) {
+				computeStyleTests();
+			}
+			return reliableMarginRightVal;
+		}
+	});
+
+	function computeStyleTests() {
+		// Minified: var b,c,d,j
+		var div, body, container, contents;
+
+		body = document.getElementsByTagName( "body" )[ 0 ];
+		if ( !body || !body.style ) {
+			// Test fired too early or in an unsupported environment, exit.
+			return;
+		}
+
+		// Setup
+		div = document.createElement( "div" );
+		container = document.createElement( "div" );
+		container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px";
+		body.appendChild( container ).appendChild( div );
+
+		div.style.cssText =
+			// Support: Firefox<29, Android 2.3
+			// Vendor-prefix box-sizing
+			"-webkit-box-sizing:border-box;-moz-box-sizing:border-box;" +
+			"box-sizing:border-box;display:block;margin-top:1%;top:1%;" +
+			"border:1px;padding:1px;width:4px;position:absolute";
+
+		// Support: IE<9
+		// Assume reasonable values in the absence of getComputedStyle
+		pixelPositionVal = boxSizingReliableVal = false;
+		reliableMarginRightVal = true;
+
+		// Check for getComputedStyle so that this code is not run in IE<9.
+		if ( window.getComputedStyle ) {
+			pixelPositionVal = ( window.getComputedStyle( div, null ) || {} ).top !== "1%";
+			boxSizingReliableVal =
+				( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px";
+
+			// Support: Android 2.3
+			// Div with explicit width and no margin-right incorrectly
+			// gets computed margin-right based on width of container (#3333)
+			// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
+			contents = div.appendChild( document.createElement( "div" ) );
+
+			// Reset CSS: box-sizing; display; margin; border; padding
+			contents.style.cssText = div.style.cssText =
+				// Support: Firefox<29, Android 2.3
+				// Vendor-prefix box-sizing
+				"-webkit-box-sizing:content-box;-moz-box-sizing:content-box;" +
+				"box-sizing:content-box;display:block;margin:0;border:0;padding:0";
+			contents.style.marginRight = contents.style.width = "0";
+			div.style.width = "1px";
+
+			reliableMarginRightVal =
+				!parseFloat( ( window.getComputedStyle( contents, null ) || {} ).marginRight );
+
+			div.removeChild( contents );
+		}
+
+		// Support: IE8
+		// Check if table cells still have offsetWidth/Height when they are set
+		// to display:none and there are still other visible table cells in a
+		// table row; if so, offsetWidth/Height are not reliable for use when
+		// determining if an element has been hidden directly using
+		// display:none (it is still safe to use offsets if a parent element is
+		// hidden; don safety goggles and see bug #4512 for more information).
+		div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>";
+		contents = div.getElementsByTagName( "td" );
+		contents[ 0 ].style.cssText = "margin:0;border:0;padding:0;display:none";
+		reliableHiddenOffsetsVal = contents[ 0 ].offsetHeight === 0;
+		if ( reliableHiddenOffsetsVal ) {
+			contents[ 0 ].style.display = "";
+			contents[ 1 ].style.display = "none";
+			reliableHiddenOffsetsVal = contents[ 0 ].offsetHeight === 0;
+		}
+
+		body.removeChild( container );
+	}
+
+})();
+
+
+// A method for quickly swapping in/out CSS properties to get correct calculations.
+jQuery.swap = function( elem, options, callback, args ) {
+	var ret, name,
+		old = {};
+
+	// Remember the old values, and insert the new ones
+	for ( name in options ) {
+		old[ name ] = elem.style[ name ];
+		elem.style[ name ] = options[ name ];
+	}
+
+	ret = callback.apply( elem, args || [] );
+
+	// Revert the old values
+	for ( name in options ) {
+		elem.style[ name ] = old[ name ];
+	}
+
+	return ret;
+};
+
+
+var
+		ralpha = /alpha\([^)]*\)/i,
+	ropacity = /opacity\s*=\s*([^)]*)/,
+
+	// swappable if display is none or starts with table except "table", "table-cell", or "table-caption"
+	// see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
+	rdisplayswap = /^(none|table(?!-c[ea]).+)/,
+	rnumsplit = new RegExp( "^(" + pnum + ")(.*)$", "i" ),
+	rrelNum = new RegExp( "^([+-])=(" + pnum + ")", "i" ),
+
+	cssShow = { position: "absolute", visibility: "hidden", display: "block" },
+	cssNormalTransform = {
+		letterSpacing: "0",
+		fontWeight: "400"
+	},
+
+	cssPrefixes = [ "Webkit", "O", "Moz", "ms" ];
+
+
+// return a css property mapped to a potentially vendor prefixed property
+function vendorPropName( style, name ) {
+
+	// shortcut for names that are not vendor prefixed
+	if ( name in style ) {
+		return name;
+	}
+
+	// check for vendor prefixed names
+	var capName = name.charAt(0).toUpperCase() + name.slice(1),
+		origName = name,
+		i = cssPrefixes.length;
+
+	while ( i-- ) {
+		name = cssPrefixes[ i ] + capName;
+		if ( name in style ) {
+			return name;
+		}
+	}
+
+	return origName;
+}
+
+function showHide( elements, show ) {
+	var display, elem, hidden,
+		values = [],
+		index = 0,
+		length = elements.length;
+
+	for ( ; index < length; index++ ) {
+		elem = elements[ index ];
+		if ( !elem.style ) {
+			continue;
+		}
+
+		values[ index ] = jQuery._data( elem, "olddisplay" );
+		display = elem.style.display;
+		if ( show ) {
+			// Reset the inline display of this element to learn if it is
+			// being hidden by cascaded rules or not
+			if ( !values[ index ] && display === "none" ) {
+				elem.style.display = "";
+			}
+
+			// Set elements which have been overridden with display: none
+			// in a stylesheet to whatever the default browser style is
+			// for such an element
+			if ( elem.style.display === "" && isHidden( elem ) ) {
+				values[ index ] = jQuery._data( elem, "olddisplay", defaultDisplay(elem.nodeName) );
+			}
+		} else {
+			hidden = isHidden( elem );
+
+			if ( display && display !== "none" || !hidden ) {
+				jQuery._data( elem, "olddisplay", hidden ? display : jQuery.css( elem, "display" ) );
+			}
+		}
+	}
+
+	// Set the display of most of the elements in a second loop
+	// to avoid the constant reflow
+	for ( index = 0; index < length; index++ ) {
+		elem = elements[ index ];
+		if ( !elem.style ) {
+			continue;
+		}
+		if ( !show || elem.style.display === "none" || elem.style.display === "" ) {
+			elem.style.display = show ? values[ index ] || "" : "none";
+		}
+	}
+
+	return elements;
+}
+
+function setPositiveNumber( elem, value, subtract ) {
+	var matches = rnumsplit.exec( value );
+	return matches ?
+		// Guard against undefined "subtract", e.g., when used as in cssHooks
+		Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) :
+		value;
+}
+
+function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) {
+	var i = extra === ( isBorderBox ? "border" : "content" ) ?
+		// If we already have the right measurement, avoid augmentation
+		4 :
+		// Otherwise initialize for horizontal or vertical properties
+		name === "width" ? 1 : 0,
+
+		val = 0;
+
+	for ( ; i < 4; i += 2 ) {
+		// both box models exclude margin, so add it if we want it
+		if ( extra === "margin" ) {
+			val += jQuery.css( elem, extra + cssExpand[ i ], true, styles );
+		}
+
+		if ( isBorderBox ) {
+			// border-box includes padding, so remove it if we want content
+			if ( extra === "content" ) {
+				val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
+			}
+
+			// at this point, extra isn't border nor margin, so remove border
+			if ( extra !== "margin" ) {
+				val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+			}
+		} else {
+			// at this point, extra isn't content, so add padding
+			val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
+
+			// at this point, extra isn't content nor padding, so add border
+			if ( extra !== "padding" ) {
+				val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+			}
+		}
+	}
+
+	return val;
+}
+
+function getWidthOrHeight( elem, name, extra ) {
+
+	// Start with offset property, which is equivalent to the border-box value
+	var valueIsBorderBox = true,
+		val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
+		styles = getStyles( elem ),
+		isBorderBox = support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
+
+	// some non-html elements return undefined for offsetWidth, so check for null/undefined
+	// svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285
+	// MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668
+	if ( val <= 0 || val == null ) {
+		// Fall back to computed then uncomputed css if necessary
+		val = curCSS( elem, name, styles );
+		if ( val < 0 || val == null ) {
+			val = elem.style[ name ];
+		}
+
+		// Computed unit is not pixels. Stop here and return.
+		if ( rnumnonpx.test(val) ) {
+			return val;
+		}
+
+		// we need the check for style in case a browser which returns unreliable values
+		// for getComputedStyle silently falls back to the reliable elem.style
+		valueIsBorderBox = isBorderBox && ( support.boxSizingReliable() || val === elem.style[ name ] );
+
+		// Normalize "", auto, and prepare for extra
+		val = parseFloat( val ) || 0;
+	}
+
+	// use the active box-sizing model to add/subtract irrelevant styles
+	return ( val +
+		augmentWidthOrHeight(
+			elem,
+			name,
+			extra || ( isBorderBox ? "border" : "content" ),
+			valueIsBorderBox,
+			styles
+		)
+	) + "px";
+}
+
+jQuery.extend({
+	// Add in style property hooks for overriding the default
+	// behavior of getting and setting a style property
+	cssHooks: {
+		opacity: {
+			get: function( elem, computed ) {
+				if ( computed ) {
+					// We should always get a number back from opacity
+					var ret = curCSS( elem, "opacity" );
+					return ret === "" ? "1" : ret;
+				}
+			}
+		}
+	},
+
+	// Don't automatically add "px" to these possibly-unitless properties
+	cssNumber: {
+		"columnCount": true,
+		"fillOpacity": true,
+		"flexGrow": true,
+		"flexShrink": true,
+		"fontWeight": true,
+		"lineHeight": true,
+		"opacity": true,
+		"order": true,
+		"orphans": true,
+		"widows": true,
+		"zIndex": true,
+		"zoom": true
+	},
+
+	// Add in properties whose names you wish to fix before
+	// setting or getting the value
+	cssProps: {
+		// normalize float css property
+		"float": support.cssFloat ? "cssFloat" : "styleFloat"
+	},
+
+	// Get and set the style property on a DOM Node
+	style: function( elem, name, value, extra ) {
+		// Don't set styles on text and comment nodes
+		if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
+			return;
+		}
+
+		// Make sure that we're working with the right name
+		var ret, type, hooks,
+			origName = jQuery.camelCase( name ),
+			style = elem.style;
+
+		name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) );
+
+		// gets hook for the prefixed version
+		// followed by the unprefixed version
+		hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
+
+		// Check if we're setting a value
+		if ( value !== undefined ) {
+			type = typeof value;
+
+			// convert relative number strings (+= or -=) to relative numbers. #7345
+			if ( type === "string" && (ret = rrelNum.exec( value )) ) {
+				value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) );
+				// Fixes bug #9237
+				type = "number";
+			}
+
+			// Make sure that null and NaN values aren't set. See: #7116
+			if ( value == null || value !== value ) {
+				return;
+			}
+
+			// If a number was passed in, add 'px' to the (except for certain CSS properties)
+			if ( type === "number" && !jQuery.cssNumber[ origName ] ) {
+				value += "px";
+			}
+
+			// Fixes #8908, it can be done more correctly by specifing setters in cssHooks,
+			// but it would mean to define eight (for every problematic property) identical functions
+			if ( !support.clearCloneStyle && value === "" && name.indexOf("background") === 0 ) {
+				style[ name ] = "inherit";
+			}
+
+			// If a hook was provided, use that value, otherwise just set the specified value
+			if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) {
+
+				// Support: IE
+				// Swallow errors from 'invalid' CSS values (#5509)
+				try {
+					style[ name ] = value;
+				} catch(e) {}
+			}
+
+		} else {
+			// If a hook was provided get the non-computed value from there
+			if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) {
+				return ret;
+			}
+
+			// Otherwise just get the value from the style object
+			return style[ name ];
+		}
+	},
+
+	css: function( elem, name, extra, styles ) {
+		var num, val, hooks,
+			origName = jQuery.camelCase( name );
+
+		// Make sure that we're working with the right name
+		name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) );
+
+		// gets hook for the prefixed version
+		// followed by the unprefixed version
+		hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
+
+		// If a hook was provided get the computed value from there
+		if ( hooks && "get" in hooks ) {
+			val = hooks.get( elem, true, extra );
+		}
+
+		// Otherwise, if a way to get the computed value exists, use that
+		if ( val === undefined ) {
+			val = curCSS( elem, name, styles );
+		}
+
+		//convert "normal" to computed value
+		if ( val === "normal" && name in cssNormalTransform ) {
+			val = cssNormalTransform[ name ];
+		}
+
+		// Return, converting to number if forced or a qualifier was provided and val looks numeric
+		if ( extra === "" || extra ) {
+			num = parseFloat( val );
+			return extra === true || jQuery.isNumeric( num ) ? num || 0 : val;
+		}
+		return val;
+	}
+});
+
+jQuery.each([ "height", "width" ], function( i, name ) {
+	jQuery.cssHooks[ name ] = {
+		get: function( elem, computed, extra ) {
+			if ( computed ) {
+				// certain elements can have dimension info if we invisibly show them
+				// however, it must have a current display style that would benefit from this
+				return rdisplayswap.test( jQuery.css( elem, "display" ) ) && elem.offsetWidth === 0 ?
+					jQuery.swap( elem, cssShow, function() {
+						return getWidthOrHeight( elem, name, extra );
+					}) :
+					getWidthOrHeight( elem, name, extra );
+			}
+		},
+
+		set: function( elem, value, extra ) {
+			var styles = extra && getStyles( elem );
+			return setPositiveNumber( elem, value, extra ?
+				augmentWidthOrHeight(
+					elem,
+					name,
+					extra,
+					support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
+					styles
+				) : 0
+			);
+		}
+	};
+});
+
+if ( !support.opacity ) {
+	jQuery.cssHooks.opacity = {
+		get: function( elem, computed ) {
+			// IE uses filters for opacity
+			return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ?
+				( 0.01 * parseFloat( RegExp.$1 ) ) + "" :
+				computed ? "1" : "";
+		},
+
+		set: function( elem, value ) {
+			var style = elem.style,
+				currentStyle = elem.currentStyle,
+				opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "",
+				filter = currentStyle && currentStyle.filter || style.filter || "";
+
+			// IE has trouble with opacity if it does not have layout
+			// Force it by setting the zoom level
+			style.zoom = 1;
+
+			// if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652
+			// if value === "", then remove inline opacity #12685
+			if ( ( value >= 1 || value === "" ) &&
+					jQuery.trim( filter.replace( ralpha, "" ) ) === "" &&
+					style.removeAttribute ) {
+
+				// Setting style.filter to null, "" & " " still leave "filter:" in the cssText
+				// if "filter:" is present at all, clearType is disabled, we want to avoid this
+				// style.removeAttribute is IE Only, but so apparently is this code path...
+				style.removeAttribute( "filter" );
+
+				// if there is no filter style applied in a css rule or unset inline opacity, we are done
+				if ( value === "" || currentStyle && !currentStyle.filter ) {
+					return;
+				}
+			}
+
+			// otherwise, set new filter values
+			style.filter = ralpha.test( filter ) ?
+				filter.replace( ralpha, opacity ) :
+				filter + " " + opacity;
+		}
+	};
+}
+
+jQuery.cssHooks.marginRight = addGetHookIf( support.reliableMarginRight,
+	function( elem, computed ) {
+		if ( computed ) {
+			// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
+			// Work around by temporarily setting element display to inline-block
+			return jQuery.swap( elem, { "display": "inline-block" },
+				curCSS, [ elem, "marginRight" ] );
+		}
+	}
+);
+
+// These hooks are used by animate to expand properties
+jQuery.each({
+	margin: "",
+	padding: "",
+	border: "Width"
+}, function( prefix, suffix ) {
+	jQuery.cssHooks[ prefix + suffix ] = {
+		expand: function( value ) {
+			var i = 0,
+				expanded = {},
+
+				// assumes a single number if not a string
+				parts = typeof value === "string" ? value.split(" ") : [ value ];
+
+			for ( ; i < 4; i++ ) {
+				expanded[ prefix + cssExpand[ i ] + suffix ] =
+					parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
+			}
+
+			return expanded;
+		}
+	};
+
+	if ( !rmargin.test( prefix ) ) {
+		jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
+	}
+});
+
+jQuery.fn.extend({
+	css: function( name, value ) {
+		return access( this, function( elem, name, value ) {
+			var styles, len,
+				map = {},
+				i = 0;
+
+			if ( jQuery.isArray( name ) ) {
+				styles = getStyles( elem );
+				len = name.length;
+
+				for ( ; i < len; i++ ) {
+					map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
+				}
+
+				return map;
+			}
+
+			return value !== undefined ?
+				jQuery.style( elem, name, value ) :
+				jQuery.css( elem, name );
+		}, name, value, arguments.length > 1 );
+	},
+	show: function() {
+		return showHide( this, true );
+	},
+	hide: function() {
+		return showHide( this );
+	},
+	toggle: function( state ) {
+		if ( typeof state === "boolean" ) {
+			return state ? this.show() : this.hide();
+		}
+
+		return this.each(function() {
+			if ( isHidden( this ) ) {
+				jQuery( this ).show();
+			} else {
+				jQuery( this ).hide();
+			}
+		});
+	}
+});
+
+
+function Tween( elem, options, prop, end, easing ) {
+	return new Tween.prototype.init( elem, options, prop, end, easing );
+}
+jQuery.Tween = Tween;
+
+Tween.prototype = {
+	constructor: Tween,
+	init: function( elem, options, prop, end, easing, unit ) {
+		this.elem = elem;
+		this.prop = prop;
+		this.easing = easing || "swing";
+		this.options = options;
+		this.start = this.now = this.cur();
+		this.end = end;
+		this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
+	},
+	cur: function() {
+		var hooks = Tween.propHooks[ this.prop ];
+
+		return hooks && hooks.get ?
+			hooks.get( this ) :
+			Tween.propHooks._default.get( this );
+	},
+	run: function( percent ) {
+		var eased,
+			hooks = Tween.propHooks[ this.prop ];
+
+		if ( this.options.duration ) {
+			this.pos = eased = jQuery.easing[ this.easing ](
+				percent, this.options.duration * percent, 0, 1, this.options.duration
+			);
+		} else {
+			this.pos = eased = percent;
+		}
+		this.now = ( this.end - this.start ) * eased + this.start;
+
+		if ( this.options.step ) {
+			this.options.step.call( this.elem, this.now, this );
+		}
+
+		if ( hooks && hooks.set ) {
+			hooks.set( this );
+		} else {
+			Tween.propHooks._default.set( this );
+		}
+		return this;
+	}
+};
+
+Tween.prototype.init.prototype = Tween.prototype;
+
+Tween.propHooks = {
+	_default: {
+		get: function( tween ) {
+			var result;
+
+			if ( tween.elem[ tween.prop ] != null &&
+				(!tween.elem.style || tween.elem.style[ tween.prop ] == null) ) {
+				return tween.elem[ tween.prop ];
+			}
+
+			// passing an empty string as a 3rd parameter to .css will automatically
+			// attempt a parseFloat and fallback to a string if the parse fails
+			// so, simple values such as "10px" are parsed to Float.
+			// complex values such as "rotate(1rad)" are returned as is.
+			result = jQuery.css( tween.elem, tween.prop, "" );
+			// Empty strings, null, undefined and "auto" are converted to 0.
+			return !result || result === "auto" ? 0 : result;
+		},
+		set: function( tween ) {
+			// use step hook for back compat - use cssHook if its there - use .style if its
+			// available and use plain properties where available
+			if ( jQuery.fx.step[ tween.prop ] ) {
+				jQuery.fx.step[ tween.prop ]( tween );
+			} else if ( tween.elem.style && ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || jQuery.cssHooks[ tween.prop ] ) ) {
+				jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
+			} else {
+				tween.elem[ tween.prop ] = tween.now;
+			}
+		}
+	}
+};
+
+// Support: IE <=9
+// Panic based approach to setting things on disconnected nodes
+
+Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
+	set: function( tween ) {
+		if ( tween.elem.nodeType && tween.elem.parentNode ) {
+			tween.elem[ tween.prop ] = tween.now;
+		}
+	}
+};
+
+jQuery.easing = {
+	linear: function( p ) {
+		return p;
+	},
+	swing: function( p ) {
+		return 0.5 - Math.cos( p * Math.PI ) / 2;
+	}
+};
+
+jQuery.fx = Tween.prototype.init;
+
+// Back Compat <1.8 extension point
+jQuery.fx.step = {};
+
+
+
+
+var
+	fxNow, timerId,
+	rfxtypes = /^(?:toggle|show|hide)$/,
+	rfxnum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" ),
+	rrun = /queueHooks$/,
+	animationPrefilters = [ defaultPrefilter ],
+	tweeners = {
+		"*": [ function( prop, value ) {
+			var tween = this.createTween( prop, value ),
+				target = tween.cur(),
+				parts = rfxnum.exec( value ),
+				unit = parts && parts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
+
+				// Starting value computation is required for potential unit mismatches
+				start = ( jQuery.cssNumber[ prop ] || unit !== "px" && +target ) &&
+					rfxnum.exec( jQuery.css( tween.elem, prop ) ),
+				scale = 1,
+				maxIterations = 20;
+
+			if ( start && start[ 3 ] !== unit ) {
+				// Trust units reported by jQuery.css
+				unit = unit || start[ 3 ];
+
+				// Make sure we update the tween properties later on
+				parts = parts || [];
+
+				// Iteratively approximate from a nonzero starting point
+				start = +target || 1;
+
+				do {
+					// If previous iteration zeroed out, double until we get *something*
+					// Use a string for doubling factor so we don't accidentally see scale as unchanged below
+					scale = scale || ".5";
+
+					// Adjust and apply
+					start = start / scale;
+					jQuery.style( tween.elem, prop, start + unit );
+
+				// Update scale, tolerating zero or NaN from tween.cur()
+				// And breaking the loop if scale is unchanged or perfect, or if we've just had enough
+				} while ( scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations );
+			}
+
+			// Update tween properties
+			if ( parts ) {
+				start = tween.start = +start || +target || 0;
+				tween.unit = unit;
+				// If a +=/-= token was provided, we're doing a relative animation
+				tween.end = parts[ 1 ] ?
+					start + ( parts[ 1 ] + 1 ) * parts[ 2 ] :
+					+parts[ 2 ];
+			}
+
+			return tween;
+		} ]
+	};
+
+// Animations created synchronously will run synchronously
+function createFxNow() {
+	setTimeout(function() {
+		fxNow = undefined;
+	});
+	return ( fxNow = jQuery.now() );
+}
+
+// Generate parameters to create a standard animation
+function genFx( type, includeWidth ) {
+	var which,
+		attrs = { height: type },
+		i = 0;
+
+	// if we include width, step value is 1 to do all cssExpand values,
+	// if we don't include width, step value is 2 to skip over Left and Right
+	includeWidth = includeWidth ? 1 : 0;
+	for ( ; i < 4 ; i += 2 - includeWidth ) {
+		which = cssExpand[ i ];
+		attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
+	}
+
+	if ( includeWidth ) {
+		attrs.opacity = attrs.width = type;
+	}
+
+	return attrs;
+}
+
+function createTween( value, prop, animation ) {
+	var tween,
+		collection = ( tweeners[ prop ] || [] ).concat( tweeners[ "*" ] ),
+		index = 0,
+		length = collection.length;
+	for ( ; index < length; index++ ) {
+		if ( (tween = collection[ index ].call( animation, prop, value )) ) {
+
+			// we're done with this property
+			return tween;
+		}
+	}
+}
+
+function defaultPrefilter( elem, props, opts ) {
+	/* jshint validthis: true */
+	var prop, value, toggle, tween, hooks, oldfire, display, checkDisplay,
+		anim = this,
+		orig = {},
+		style = elem.style,
+		hidden = elem.nodeType && isHidden( elem ),
+		dataShow = jQuery._data( elem, "fxshow" );
+
+	// handle queue: false promises
+	if ( !opts.queue ) {
+		hooks = jQuery._queueHooks( elem, "fx" );
+		if ( hooks.unqueued == null ) {
+			hooks.unqueued = 0;
+			oldfire = hooks.empty.fire;
+			hooks.empty.fire = function() {
+				if ( !hooks.unqueued ) {
+					oldfire();
+				}
+			};
+		}
+		hooks.unqueued++;
+
+		anim.always(function() {
+			// doing this makes sure that the complete handler will be called
+			// before this completes
+			anim.always(function() {
+				hooks.unqueued--;
+				if ( !jQuery.queue( elem, "fx" ).length ) {
+					hooks.empty.fire();
+				}
+			});
+		});
+	}
+
+	// height/width overflow pass
+	if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) {
+		// Make sure that nothing sneaks out
+		// Record all 3 overflow attributes because IE does not
+		// change the overflow attribute when overflowX and
+		// overflowY are set to the same value
+		opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
+
+		// Set display property to inline-block for height/width
+		// animations on inline elements that are having width/height animated
+		display = jQuery.css( elem, "display" );
+
+		// Test default display if display is currently "none"
+		checkDisplay = display === "none" ?
+			jQuery._data( elem, "olddisplay" ) || defaultDisplay( elem.nodeName ) : display;
+
+		if ( checkDisplay === "inline" && jQuery.css( elem, "float" ) === "none" ) {
+
+			// inline-level elements accept inline-block;
+			// block-level elements need to be inline with layout
+			if ( !support.inlineBlockNeedsLayout || defaultDisplay( elem.nodeName ) === "inline" ) {
+				style.display = "inline-block";
+			} else {
+				style.zoom = 1;
+			}
+		}
+	}
+
+	if ( opts.overflow ) {
+		style.overflow = "hidden";
+		if ( !support.shrinkWrapBlocks() ) {
+			anim.always(function() {
+				style.overflow = opts.overflow[ 0 ];
+				style.overflowX = opts.overflow[ 1 ];
+				style.overflowY = opts.overflow[ 2 ];
+			});
+		}
+	}
+
+	// show/hide pass
+	for ( prop in props ) {
+		value = props[ prop ];
+		if ( rfxtypes.exec( value ) ) {
+			delete props[ prop ];
+			toggle = toggle || value === "toggle";
+			if ( value === ( hidden ? "hide" : "show" ) ) {
+
+				// If there is dataShow left over from a stopped hide or show and we are going to proceed with show, we should pretend to be hidden
+				if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
+					hidden = true;
+				} else {
+					continue;
+				}
+			}
+			orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
+
+		// Any non-fx value stops us from restoring the original display value
+		} else {
+			display = undefined;
+		}
+	}
+
+	if ( !jQuery.isEmptyObject( orig ) ) {
+		if ( dataShow ) {
+			if ( "hidden" in dataShow ) {
+				hidden = dataShow.hidden;
+			}
+		} else {
+			dataShow = jQuery._data( elem, "fxshow", {} );
+		}
+
+		// store state if its toggle - enables .stop().toggle() to "reverse"
+		if ( toggle ) {
+			dataShow.hidden = !hidden;
+		}
+		if ( hidden ) {
+			jQuery( elem ).show();
+		} else {
+			anim.done(function() {
+				jQuery( elem ).hide();
+			});
+		}
+		anim.done(function() {
+			var prop;
+			jQuery._removeData( elem, "fxshow" );
+			for ( prop in orig ) {
+				jQuery.style( elem, prop, orig[ prop ] );
+			}
+		});
+		for ( prop in orig ) {
+			tween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
+
+			if ( !( prop in dataShow ) ) {
+				dataShow[ prop ] = tween.start;
+				if ( hidden ) {
+					tween.end = tween.start;
+					tween.start = prop === "width" || prop === "height" ? 1 : 0;
+				}
+			}
+		}
+
+	// If this is a noop like .hide().hide(), restore an overwritten display value
+	} else if ( (display === "none" ? defaultDisplay( elem.nodeName ) : display) === "inline" ) {
+		style.display = display;
+	}
+}
+
+function propFilter( props, specialEasing ) {
+	var index, name, easing, value, hooks;
+
+	// camelCase, specialEasing and expand cssHook pass
+	for ( index in props ) {
+		name = jQuery.camelCase( index );
+		easing = specialEasing[ name ];
+		value = props[ index ];
+		if ( jQuery.isArray( value ) ) {
+			easing = value[ 1 ];
+			value = props[ index ] = value[ 0 ];
+		}
+
+		if ( index !== name ) {
+			props[ name ] = value;
+			delete props[ index ];
+		}
+
+		hooks = jQuery.cssHooks[ name ];
+		if ( hooks && "expand" in hooks ) {
+			value = hooks.expand( value );
+			delete props[ name ];
+
+			// not quite $.extend, this wont overwrite keys already present.
+			// also - reusing 'index' from above because we have the correct "name"
+			for ( index in value ) {
+				if ( !( index in props ) ) {
+					props[ index ] = value[ index ];
+					specialEasing[ index ] = easing;
+				}
+			}
+		} else {
+			specialEasing[ name ] = easing;
+		}
+	}
+}
+
+function Animation( elem, properties, options ) {
+	var result,
+		stopped,
+		index = 0,
+		length = animationPrefilters.length,
+		deferred = jQuery.Deferred().always( function() {
+			// don't match elem in the :animated selector
+			delete tick.elem;
+		}),
+		tick = function() {
+			if ( stopped ) {
+				return false;
+			}
+			var currentTime = fxNow || createFxNow(),
+				remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
+				// archaic crash bug won't allow us to use 1 - ( 0.5 || 0 ) (#12497)
+				temp = remaining / animation.duration || 0,
+				percent = 1 - temp,
+				index = 0,
+				length = animation.tweens.length;
+
+			for ( ; index < length ; index++ ) {
+				animation.tweens[ index ].run( percent );
+			}
+
+			deferred.notifyWith( elem, [ animation, percent, remaining ]);
+
+			if ( percent < 1 && length ) {
+				return remaining;
+			} else {
+				deferred.resolveWith( elem, [ animation ] );
+				return false;
+			}
+		},
+		animation = deferred.promise({
+			elem: elem,
+			props: jQuery.extend( {}, properties ),
+			opts: jQuery.extend( true, { specialEasing: {} }, options ),
+			originalProperties: properties,
+			originalOptions: options,
+			startTime: fxNow || createFxNow(),
+			duration: options.duration,
+			tweens: [],
+			createTween: function( prop, end ) {
+				var tween = jQuery.Tween( elem, animation.opts, prop, end,
+						animation.opts.specialEasing[ prop ] || animation.opts.easing );
+				animation.tweens.push( tween );
+				return tween;
+			},
+			stop: function( gotoEnd ) {
+				var index = 0,
+					// if we are going to the end, we want to run all the tweens
+					// otherwise we skip this part
+					length = gotoEnd ? animation.tweens.length : 0;
+				if ( stopped ) {
+					return this;
+				}
+				stopped = true;
+				for ( ; index < length ; index++ ) {
+					animation.tweens[ index ].run( 1 );
+				}
+
+				// resolve when we played the last frame
+				// otherwise, reject
+				if ( gotoEnd ) {
+					deferred.resolveWith( elem, [ animation, gotoEnd ] );
+				} else {
+					deferred.rejectWith( elem, [ animation, gotoEnd ] );
+				}
+				return this;
+			}
+		}),
+		props = animation.props;
+
+	propFilter( props, animation.opts.specialEasing );
+
+	for ( ; index < length ; index++ ) {
+		result = animationPrefilters[ index ].call( animation, elem, props, animation.opts );
+		if ( result ) {
+			return result;
+		}
+	}
+
+	jQuery.map( props, createTween, animation );
+
+	if ( jQuery.isFunction( animation.opts.start ) ) {
+		animation.opts.start.call( elem, animation );
+	}
+
+	jQuery.fx.timer(
+		jQuery.extend( tick, {
+			elem: elem,
+			anim: animation,
+			queue: animation.opts.queue
+		})
+	);
+
+	// attach callbacks from options
+	return animation.progress( animation.opts.progress )
+		.done( animation.opts.done, animation.opts.complete )
+		.fail( animation.opts.fail )
+		.always( animation.opts.always );
+}
+
+jQuery.Animation = jQuery.extend( Animation, {
+	tweener: function( props, callback ) {
+		if ( jQuery.isFunction( props ) ) {
+			callback = props;
+			props = [ "*" ];
+		} else {
+			props = props.split(" ");
+		}
+
+		var prop,
+			index = 0,
+			length = props.length;
+
+		for ( ; index < length ; index++ ) {
+			prop = props[ index ];
+			tweeners[ prop ] = tweeners[ prop ] || [];
+			tweeners[ prop ].unshift( callback );
+		}
+	},
+
+	prefilter: function( callback, prepend ) {
+		if ( prepend ) {
+			animationPrefilters.unshift( callback );
+		} else {
+			animationPrefilters.push( callback );
+		}
+	}
+});
+
+jQuery.speed = function( speed, easing, fn ) {
+	var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
+		complete: fn || !fn && easing ||
+			jQuery.isFunction( speed ) && speed,
+		duration: speed,
+		easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
+	};
+
+	opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
+		opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default;
+
+	// normalize opt.queue - true/undefined/null -> "fx"
+	if ( opt.queue == null || opt.queue === true ) {
+		opt.queue = "fx";
+	}
+
+	// Queueing
+	opt.old = opt.complete;
+
+	opt.complete = function() {
+		if ( jQuery.isFunction( opt.old ) ) {
+			opt.old.call( this );
+		}
+
+		if ( opt.queue ) {
+			jQuery.dequeue( this, opt.queue );
+		}
+	};
+
+	return opt;
+};
+
+jQuery.fn.extend({
+	fadeTo: function( speed, to, easing, callback ) {
+
+		// show any hidden elements after setting opacity to 0
+		return this.filter( isHidden ).css( "opacity", 0 ).show()
+
+			// animate to the value specified
+			.end().animate({ opacity: to }, speed, easing, callback );
+	},
+	animate: function( prop, speed, easing, callback ) {
+		var empty = jQuery.isEmptyObject( prop ),
+			optall = jQuery.speed( speed, easing, callback ),
+			doAnimation = function() {
+				// Operate on a copy of prop so per-property easing won't be lost
+				var anim = Animation( this, jQuery.extend( {}, prop ), optall );
+
+				// Empty animations, or finishing resolves immediately
+				if ( empty || jQuery._data( this, "finish" ) ) {
+					anim.stop( true );
+				}
+			};
+			doAnimation.finish = doAnimation;
+
+		return empty || optall.queue === false ?
+			this.each( doAnimation ) :
+			this.queue( optall.queue, doAnimation );
+	},
+	stop: function( type, clearQueue, gotoEnd ) {
+		var stopQueue = function( hooks ) {
+			var stop = hooks.stop;
+			delete hooks.stop;
+			stop( gotoEnd );
+		};
+
+		if ( typeof type !== "string" ) {
+			gotoEnd = clearQueue;
+			clearQueue = type;
+			type = undefined;
+		}
+		if ( clearQueue && type !== false ) {
+			this.queue( type || "fx", [] );
+		}
+
+		return this.each(function() {
+			var dequeue = true,
+				index = type != null && type + "queueHooks",
+				timers = jQuery.timers,
+				data = jQuery._data( this );
+
+			if ( index ) {
+				if ( data[ index ] && data[ index ].stop ) {
+					stopQueue( data[ index ] );
+				}
+			} else {
+				for ( index in data ) {
+					if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
+						stopQueue( data[ index ] );
+					}
+				}
+			}
+
+			for ( index = timers.length; index--; ) {
+				if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) {
+					timers[ index ].anim.stop( gotoEnd );
+					dequeue = false;
+					timers.splice( index, 1 );
+				}
+			}
+
+			// start the next in the queue if the last step wasn't forced
+			// timers currently will call their complete callbacks, which will dequeue
+			// but only if they were gotoEnd
+			if ( dequeue || !gotoEnd ) {
+				jQuery.dequeue( this, type );
+			}
+		});
+	},
+	finish: function( type ) {
+		if ( type !== false ) {
+			type = type || "fx";
+		}
+		return this.each(function() {
+			var index,
+				data = jQuery._data( this ),
+				queue = data[ type + "queue" ],
+				hooks = data[ type + "queueHooks" ],
+				timers = jQuery.timers,
+				length = queue ? queue.length : 0;
+
+			// enable finishing flag on private data
+			data.finish = true;
+
+			// empty the queue first
+			jQuery.queue( this, type, [] );
+
+			if ( hooks && hooks.stop ) {
+				hooks.stop.call( this, true );
+			}
+
+			// look for any active animations, and finish them
+			for ( index = timers.length; index--; ) {
+				if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
+					timers[ index ].anim.stop( true );
+					timers.splice( index, 1 );
+				}
+			}
+
+			// look for any animations in the old queue and finish them
+			for ( index = 0; index < length; index++ ) {
+				if ( queue[ index ] && queue[ index ].finish ) {
+					queue[ index ].finish.call( this );
+				}
+			}
+
+			// turn off finishing flag
+			delete data.finish;
+		});
+	}
+});
+
+jQuery.each([ "toggle", "show", "hide" ], function( i, name ) {
+	var cssFn = jQuery.fn[ name ];
+	jQuery.fn[ name ] = function( speed, easing, callback ) {
+		return speed == null || typeof speed === "boolean" ?
+			cssFn.apply( this, arguments ) :
+			this.animate( genFx( name, true ), speed, easing, callback );
+	};
+});
+
+// Generate shortcuts for custom animations
+jQuery.each({
+	slideDown: genFx("show"),
+	slideUp: genFx("hide"),
+	slideToggle: genFx("toggle"),
+	fadeIn: { opacity: "show" },
+	fadeOut: { opacity: "hide" },
+	fadeToggle: { opacity: "toggle" }
+}, function( name, props ) {
+	jQuery.fn[ name ] = function( speed, easing, callback ) {
+		return this.animate( props, speed, easing, callback );
+	};
+});
+
+jQuery.timers = [];
+jQuery.fx.tick = function() {
+	var timer,
+		timers = jQuery.timers,
+		i = 0;
+
+	fxNow = jQuery.now();
+
+	for ( ; i < timers.length; i++ ) {
+		timer = timers[ i ];
+		// Checks the timer has not already been removed
+		if ( !timer() && timers[ i ] === timer ) {
+			timers.splice( i--, 1 );
+		}
+	}
+
+	if ( !timers.length ) {
+		jQuery.fx.stop();
+	}
+	fxNow = undefined;
+};
+
+jQuery.fx.timer = function( timer ) {
+	jQuery.timers.push( timer );
+	if ( timer() ) {
+		jQuery.fx.start();
+	} else {
+		jQuery.timers.pop();
+	}
+};
+
+jQuery.fx.interval = 13;
+
+jQuery.fx.start = function() {
+	if ( !timerId ) {
+		timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval );
+	}
+};
+
+jQuery.fx.stop = function() {
+	clearInterval( timerId );
+	timerId = null;
+};
+
+jQuery.fx.speeds = {
+	slow: 600,
+	fast: 200,
+	// Default speed
+	_default: 400
+};
+
+
+// Based off of the plugin by Clint Helfers, with permission.
+// http://blindsignals.com/index.php/2009/07/jquery-delay/
+jQuery.fn.delay = function( time, type ) {
+	time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
+	type = type || "fx";
+
+	return this.queue( type, function( next, hooks ) {
+		var timeout = setTimeout( next, time );
+		hooks.stop = function() {
+			clearTimeout( timeout );
+		};
+	});
+};
+
+
+(function() {
+	// Minified: var a,b,c,d,e
+	var input, div, select, a, opt;
+
+	// Setup
+	div = document.createElement( "div" );
+	div.setAttribute( "className", "t" );
+	div.innerHTML = "  <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
+	a = div.getElementsByTagName("a")[ 0 ];
+
+	// First batch of tests.
+	select = document.createElement("select");
+	opt = select.appendChild( document.createElement("option") );
+	input = div.getElementsByTagName("input")[ 0 ];
+
+	a.style.cssText = "top:1px";
+
+	// Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
+	support.getSetAttribute = div.className !== "t";
+
+	// Get the style information from getAttribute
+	// (IE uses .cssText instead)
+	support.style = /top/.test( a.getAttribute("style") );
+
+	// Make sure that URLs aren't manipulated
+	// (IE normalizes it by default)
+	support.hrefNormalized = a.getAttribute("href") === "/a";
+
+	// Check the default checkbox/radio value ("" on WebKit; "on" elsewhere)
+	support.checkOn = !!input.value;
+
+	// Make sure that a selected-by-default option has a working selected property.
+	// (WebKit defaults to false instead of true, IE too, if it's in an optgroup)
+	support.optSelected = opt.selected;
+
+	// Tests for enctype support on a form (#6743)
+	support.enctype = !!document.createElement("form").enctype;
+
+	// Make sure that the options inside disabled selects aren't marked as disabled
+	// (WebKit marks them as disabled)
+	select.disabled = true;
+	support.optDisabled = !opt.disabled;
+
+	// Support: IE8 only
+	// Check if we can trust getAttribute("value")
+	input = document.createElement( "input" );
+	input.setAttribute( "value", "" );
+	support.input = input.getAttribute( "value" ) === "";
+
+	// Check if an input maintains its value after becoming a radio
+	input.value = "t";
+	input.setAttribute( "type", "radio" );
+	support.radioValue = input.value === "t";
+})();
+
+
+var rreturn = /\r/g;
+
+jQuery.fn.extend({
+	val: function( value ) {
+		var hooks, ret, isFunction,
+			elem = this[0];
+
+		if ( !arguments.length ) {
+			if ( elem ) {
+				hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ];
+
+				if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {
+					return ret;
+				}
+
+				ret = elem.value;
+
+				return typeof ret === "string" ?
+					// handle most common string cases
+					ret.replace(rreturn, "") :
+					// handle cases where value is null/undef or number
+					ret == null ? "" : ret;
+			}
+
+			return;
+		}
+
+		isFunction = jQuery.isFunction( value );
+
+		return this.each(function( i ) {
+			var val;
+
+			if ( this.nodeType !== 1 ) {
+				return;
+			}
+
+			if ( isFunction ) {
+				val = value.call( this, i, jQuery( this ).val() );
+			} else {
+				val = value;
+			}
+
+			// Treat null/undefined as ""; convert numbers to string
+			if ( val == null ) {
+				val = "";
+			} else if ( typeof val === "number" ) {
+				val += "";
+			} else if ( jQuery.isArray( val ) ) {
+				val = jQuery.map( val, function( value ) {
+					return value == null ? "" : value + "";
+				});
+			}
+
+			hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
+
+			// If set returns undefined, fall back to normal setting
+			if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) {
+				this.value = val;
+			}
+		});
+	}
+});
+
+jQuery.extend({
+	valHooks: {
+		option: {
+			get: function( elem ) {
+				var val = jQuery.find.attr( elem, "value" );
+				return val != null ?
+					val :
+					// Support: IE10-11+
+					// option.text throws exceptions (#14686, #14858)
+					jQuery.trim( jQuery.text( elem ) );
+			}
+		},
+		select: {
+			get: function( elem ) {
+				var value, option,
+					options = elem.options,
+					index = elem.selectedIndex,
+					one = elem.type === "select-one" || index < 0,
+					values = one ? null : [],
+					max = one ? index + 1 : options.length,
+					i = index < 0 ?
+						max :
+						one ? index : 0;
+
+				// Loop through all the selected options
+				for ( ; i < max; i++ ) {
+					option = options[ i ];
+
+					// oldIE doesn't update selected after form reset (#2551)
+					if ( ( option.selected || i === index ) &&
+							// Don't return options that are disabled or in a disabled optgroup
+							( support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null ) &&
+							( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) {
+
+						// Get the specific value for the option
+						value = jQuery( option ).val();
+
+						// We don't need an array for one selects
+						if ( one ) {
+							return value;
+						}
+
+						// Multi-Selects return an array
+						values.push( value );
+					}
+				}
+
+				return values;
+			},
+
+			set: function( elem, value ) {
+				var optionSet, option,
+					options = elem.options,
+					values = jQuery.makeArray( value ),
+					i = options.length;
+
+				while ( i-- ) {
+					option = options[ i ];
+
+					if ( jQuery.inArray( jQuery.valHooks.option.get( option ), values ) >= 0 ) {
+
+						// Support: IE6
+						// When new option element is added to select box we need to
+						// force reflow of newly added node in order to workaround delay
+						// of initialization properties
+						try {
+							option.selected = optionSet = true;
+
+						} catch ( _ ) {
+
+							// Will be executed only in IE6
+							option.scrollHeight;
+						}
+
+					} else {
+						option.selected = false;
+					}
+				}
+
+				// Force browsers to behave consistently when non-matching value is set
+				if ( !optionSet ) {
+					elem.selectedIndex = -1;
+				}
+
+				return options;
+			}
+		}
+	}
+});
+
+// Radios and checkboxes getter/setter
+jQuery.each([ "radio", "checkbox" ], function() {
+	jQuery.valHooks[ this ] = {
+		set: function( elem, value ) {
+			if ( jQuery.isArray( value ) ) {
+				return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
+			}
+		}
+	};
+	if ( !support.checkOn ) {
+		jQuery.valHooks[ this ].get = function( elem ) {
+			// Support: Webkit
+			// "" is returned instead of "on" if a value isn't specified
+			return elem.getAttribute("value") === null ? "on" : elem.value;
+		};
+	}
+});
+
+
+
+
+var nodeHook, boolHook,
+	attrHandle = jQuery.expr.attrHandle,
+	ruseDefault = /^(?:checked|selected)$/i,
+	getSetAttribute = support.getSetAttribute,
+	getSetInput = support.input;
+
+jQuery.fn.extend({
+	attr: function( name, value ) {
+		return access( this, jQuery.attr, name, value, arguments.length > 1 );
+	},
+
+	removeAttr: function( name ) {
+		return this.each(function() {
+			jQuery.removeAttr( this, name );
+		});
+	}
+});
+
+jQuery.extend({
+	attr: function( elem, name, value ) {
+		var hooks, ret,
+			nType = elem.nodeType;
+
+		// don't get/set attributes on text, comment and attribute nodes
+		if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
+			return;
+		}
+
+		// Fallback to prop when attributes are not supported
+		if ( typeof elem.getAttribute === strundefined ) {
+			return jQuery.prop( elem, name, value );
+		}
+
+		// All attributes are lowercase
+		// Grab necessary hook if one is defined
+		if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
+			name = name.toLowerCase();
+			hooks = jQuery.attrHooks[ name ] ||
+				( jQuery.expr.match.bool.test( name ) ? boolHook : nodeHook );
+		}
+
+		if ( value !== undefined ) {
+
+			if ( value === null ) {
+				jQuery.removeAttr( elem, name );
+
+			} else if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {
+				return ret;
+
+			} else {
+				elem.setAttribute( name, value + "" );
+				return value;
+			}
+
+		} else if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
+			return ret;
+
+		} else {
+			ret = jQuery.find.attr( elem, name );
+
+			// Non-existent attributes return null, we normalize to undefined
+			return ret == null ?
+				undefined :
+				ret;
+		}
+	},
+
+	removeAttr: function( elem, value ) {
+		var name, propName,
+			i = 0,
+			attrNames = value && value.match( rnotwhite );
+
+		if ( attrNames && elem.nodeType === 1 ) {
+			while ( (name = attrNames[i++]) ) {
+				propName = jQuery.propFix[ name ] || name;
+
+				// Boolean attributes get special treatment (#10870)
+				if ( jQuery.expr.match.bool.test( name ) ) {
+					// Set corresponding property to false
+					if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {
+						elem[ propName ] = false;
+					// Support: IE<9
+					// Also clear defaultChecked/defaultSelected (if appropriate)
+					} else {
+						elem[ jQuery.camelCase( "default-" + name ) ] =
+							elem[ propName ] = false;
+					}
+
+				// See #9699 for explanation of this approach (setting first, then removal)
+				} else {
+					jQuery.attr( elem, name, "" );
+				}
+
+				elem.removeAttribute( getSetAttribute ? name : propName );
+			}
+		}
+	},
+
+	attrHooks: {
+		type: {
+			set: function( elem, value ) {
+				if ( !support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) {
+					// Setting the type on a radio button after the value resets the value in IE6-9
+					// Reset value to default in case type is set after value during creation
+					var val = elem.value;
+					elem.setAttribute( "type", value );
+					if ( val ) {
+						elem.value = val;
+					}
+					return value;
+				}
+			}
+		}
+	}
+});
+
+// Hook for boolean attributes
+boolHook = {
+	set: function( elem, value, name ) {
+		if ( value === false ) {
+			// Remove boolean attributes when set to false
+			jQuery.removeAttr( elem, name );
+		} else if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {
+			// IE<8 needs the *property* name
+			elem.setAttribute( !getSetAttribute && jQuery.propFix[ name ] || name, name );
+
+		// Use defaultChecked and defaultSelected for oldIE
+		} else {
+			elem[ jQuery.camelCase( "default-" + name ) ] = elem[ name ] = true;
+		}
+
+		return name;
+	}
+};
+
+// Retrieve booleans specially
+jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) {
+
+	var getter = attrHandle[ name ] || jQuery.find.attr;
+
+	attrHandle[ name ] = getSetInput && getSetAttribute || !ruseDefault.test( name ) ?
+		function( elem, name, isXML ) {
+			var ret, handle;
+			if ( !isXML ) {
+				// Avoid an infinite loop by temporarily removing this function from the getter
+				handle = attrHandle[ name ];
+				attrHandle[ name ] = ret;
+				ret = getter( elem, name, isXML ) != null ?
+					name.toLowerCase() :
+					null;
+				attrHandle[ name ] = handle;
+			}
+			return ret;
+		} :
+		function( elem, name, isXML ) {
+			if ( !isXML ) {
+				return elem[ jQuery.camelCase( "default-" + name ) ] ?
+					name.toLowerCase() :
+					null;
+			}
+		};
+});
+
+// fix oldIE attroperties
+if ( !getSetInput || !getSetAttribute ) {
+	jQuery.attrHooks.value = {
+		set: function( elem, value, name ) {
+			if ( jQuery.nodeName( elem, "input" ) ) {
+				// Does not return so that setAttribute is also used
+				elem.defaultValue = value;
+			} else {
+				// Use nodeHook if defined (#1954); otherwise setAttribute is fine
+				return nodeHook && nodeHook.set( elem, value, name );
+			}
+		}
+	};
+}
+
+// IE6/7 do not support getting/setting some attributes with get/setAttribute
+if ( !getSetAttribute ) {
+
+	// Use this for any attribute in IE6/7
+	// This fixes almost every IE6/7 issue
+	nodeHook = {
+		set: function( elem, value, name ) {
+			// Set the existing or create a new attribute node
+			var ret = elem.getAttributeNode( name );
+			if ( !ret ) {
+				elem.setAttributeNode(
+					(ret = elem.ownerDocument.createAttribute( name ))
+				);
+			}
+
+			ret.value = value += "";
+
+			// Break association with cloned elements by also using setAttribute (#9646)
+			if ( name === "value" || value === elem.getAttribute( name ) ) {
+				return value;
+			}
+		}
+	};
+
+	// Some attributes are constructed with empty-string values when not defined
+	attrHandle.id = attrHandle.name = attrHandle.coords =
+		function( elem, name, isXML ) {
+			var ret;
+			if ( !isXML ) {
+				return (ret = elem.getAttributeNode( name )) && ret.value !== "" ?
+					ret.value :
+					null;
+			}
+		};
+
+	// Fixing value retrieval on a button requires this module
+	jQuery.valHooks.button = {
+		get: function( elem, name ) {
+			var ret = elem.getAttributeNode( name );
+			if ( ret && ret.specified ) {
+				return ret.value;
+			}
+		},
+		set: nodeHook.set
+	};
+
+	// Set contenteditable to false on removals(#10429)
+	// Setting to empty string throws an error as an invalid value
+	jQuery.attrHooks.contenteditable = {
+		set: function( elem, value, name ) {
+			nodeHook.set( elem, value === "" ? false : value, name );
+		}
+	};
+
+	// Set width and height to auto instead of 0 on empty string( Bug #8150 )
+	// This is for removals
+	jQuery.each([ "width", "height" ], function( i, name ) {
+		jQuery.attrHooks[ name ] = {
+			set: function( elem, value ) {
+				if ( value === "" ) {
+					elem.setAttribute( name, "auto" );
+					return value;
+				}
+			}
+		};
+	});
+}
+
+if ( !support.style ) {
+	jQuery.attrHooks.style = {
+		get: function( elem ) {
+			// Return undefined in the case of empty string
+			// Note: IE uppercases css property names, but if we were to .toLowerCase()
+			// .cssText, that would destroy case senstitivity in URL's, like in "background"
+			return elem.style.cssText || undefined;
+		},
+		set: function( elem, value ) {
+			return ( elem.style.cssText = value + "" );
+		}
+	};
+}
+
+
+
+
+var rfocusable = /^(?:input|select|textarea|button|object)$/i,
+	rclickable = /^(?:a|area)$/i;
+
+jQuery.fn.extend({
+	prop: function( name, value ) {
+		return access( this, jQuery.prop, name, value, arguments.length > 1 );
+	},
+
+	removeProp: function( name ) {
+		name = jQuery.propFix[ name ] || name;
+		return this.each(function() {
+			// try/catch handles cases where IE balks (such as removing a property on window)
+			try {
+				this[ name ] = undefined;
+				delete this[ name ];
+			} catch( e ) {}
+		});
+	}
+});
+
+jQuery.extend({
+	propFix: {
+		"for": "htmlFor",
+		"class": "className"
+	},
+
+	prop: function( elem, name, value ) {
+		var ret, hooks, notxml,
+			nType = elem.nodeType;
+
+		// don't get/set properties on text, comment and attribute nodes
+		if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
+			return;
+		}
+
+		notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
+
+		if ( notxml ) {
+			// Fix name and attach hooks
+			name = jQuery.propFix[ name ] || name;
+			hooks = jQuery.propHooks[ name ];
+		}
+
+		if ( value !== undefined ) {
+			return hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ?
+				ret :
+				( elem[ name ] = value );
+
+		} else {
+			return hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ?
+				ret :
+				elem[ name ];
+		}
+	},
+
+	propHooks: {
+		tabIndex: {
+			get: function( elem ) {
+				// elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
+				// http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
+				// Use proper attribute retrieval(#12072)
+				var tabindex = jQuery.find.attr( elem, "tabindex" );
+
+				return tabindex ?
+					parseInt( tabindex, 10 ) :
+					rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?
+						0 :
+						-1;
+			}
+		}
+	}
+});
+
+// Some attributes require a special call on IE
+// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
+if ( !support.hrefNormalized ) {
+	// href/src property should get the full normalized URL (#10299/#12915)
+	jQuery.each([ "href", "src" ], function( i, name ) {
+		jQuery.propHooks[ name ] = {
+			get: function( elem ) {
+				return elem.getAttribute( name, 4 );
+			}
+		};
+	});
+}
+
+// Support: Safari, IE9+
+// mis-reports the default selected property of an option
+// Accessing the parent's selectedIndex property fixes it
+if ( !support.optSelected ) {
+	jQuery.propHooks.selected = {
+		get: function( elem ) {
+			var parent = elem.parentNode;
+
+			if ( parent ) {
+				parent.selectedIndex;
+
+				// Make sure that it also works with optgroups, see #5701
+				if ( parent.parentNode ) {
+					parent.parentNode.selectedIndex;
+				}
+			}
+			return null;
+		}
+	};
+}
+
+jQuery.each([
+	"tabIndex",
+	"readOnly",
+	"maxLength",
+	"cellSpacing",
+	"cellPadding",
+	"rowSpan",
+	"colSpan",
+	"useMap",
+	"frameBorder",
+	"contentEditable"
+], function() {
+	jQuery.propFix[ this.toLowerCase() ] = this;
+});
+
+// IE6/7 call enctype encoding
+if ( !support.enctype ) {
+	jQuery.propFix.enctype = "encoding";
+}
+
+
+
+
+var rclass = /[\t\r\n\f]/g;
+
+jQuery.fn.extend({
+	addClass: function( value ) {
+		var classes, elem, cur, clazz, j, finalValue,
+			i = 0,
+			len = this.length,
+			proceed = typeof value === "string" && value;
+
+		if ( jQuery.isFunction( value ) ) {
+			return this.each(function( j ) {
+				jQuery( this ).addClass( value.call( this, j, this.className ) );
+			});
+		}
+
+		if ( proceed ) {
+			// The disjunction here is for better compressibility (see removeClass)
+			classes = ( value || "" ).match( rnotwhite ) || [];
+
+			for ( ; i < len; i++ ) {
+				elem = this[ i ];
+				cur = elem.nodeType === 1 && ( elem.className ?
+					( " " + elem.className + " " ).replace( rclass, " " ) :
+					" "
+				);
+
+				if ( cur ) {
+					j = 0;
+					while ( (clazz = classes[j++]) ) {
+						if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
+							cur += clazz + " ";
+						}
+					}
+
+					// only assign if different to avoid unneeded rendering.
+					finalValue = jQuery.trim( cur );
+					if ( elem.className !== finalValue ) {
+						elem.className = finalValue;
+					}
+				}
+			}
+		}
+
+		return this;
+	},
+
+	removeClass: function( value ) {
+		var classes, elem, cur, clazz, j, finalValue,
+			i = 0,
+			len = this.length,
+			proceed = arguments.length === 0 || typeof value === "string" && value;
+
+		if ( jQuery.isFunction( value ) ) {
+			return this.each(function( j ) {
+				jQuery( this ).removeClass( value.call( this, j, this.className ) );
+			});
+		}
+		if ( proceed ) {
+			classes = ( value || "" ).match( rnotwhite ) || [];
+
+			for ( ; i < len; i++ ) {
+				elem = this[ i ];
+				// This expression is here for better compressibility (see addClass)
+				cur = elem.nodeType === 1 && ( elem.className ?
+					( " " + elem.className + " " ).replace( rclass, " " ) :
+					""
+				);
+
+				if ( cur ) {
+					j = 0;
+					while ( (clazz = classes[j++]) ) {
+						// Remove *all* instances
+						while ( cur.indexOf( " " + clazz + " " ) >= 0 ) {
+							cur = cur.replace( " " + clazz + " ", " " );
+						}
+					}
+
+					// only assign if different to avoid unneeded rendering.
+					finalValue = value ? jQuery.trim( cur ) : "";
+					if ( elem.className !== finalValue ) {
+						elem.className = finalValue;
+					}
+				}
+			}
+		}
+
+		return this;
+	},
+
+	toggleClass: function( value, stateVal ) {
+		var type = typeof value;
+
+		if ( typeof stateVal === "boolean" && type === "string" ) {
+			return stateVal ? this.addClass( value ) : this.removeClass( value );
+		}
+
+		if ( jQuery.isFunction( value ) ) {
+			return this.each(function( i ) {
+				jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal );
+			});
+		}
+
+		return this.each(function() {
+			if ( type === "string" ) {
+				// toggle individual class names
+				var className,
+					i = 0,
+					self = jQuery( this ),
+					classNames = value.match( rnotwhite ) || [];
+
+				while ( (className = classNames[ i++ ]) ) {
+					// check each className given, space separated list
+					if ( self.hasClass( className ) ) {
+						self.removeClass( className );
+					} else {
+						self.addClass( className );
+					}
+				}
+
+			// Toggle whole class name
+			} else if ( type === strundefined || type === "boolean" ) {
+				if ( this.className ) {
+					// store className if set
+					jQuery._data( this, "__className__", this.className );
+				}
+
+				// If the element has a class name or if we're passed "false",
+				// then remove the whole classname (if there was one, the above saved it).
+				// Otherwise bring back whatever was previously saved (if anything),
+				// falling back to the empty string if nothing was stored.
+				this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || "";
+			}
+		});
+	},
+
+	hasClass: function( selector ) {
+		var className = " " + selector + " ",
+			i = 0,
+			l = this.length;
+		for ( ; i < l; i++ ) {
+			if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) {
+				return true;
+			}
+		}
+
+		return false;
+	}
+});
+
+
+
+
+// Return jQuery for attributes-only inclusion
+
+
+jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +
+	"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
+	"change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) {
+
+	// Handle event binding
+	jQuery.fn[ name ] = function( data, fn ) {
+		return arguments.length > 0 ?
+			this.on( name, null, data, fn ) :
+			this.trigger( name );
+	};
+});
+
+jQuery.fn.extend({
+	hover: function( fnOver, fnOut ) {
+		return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
+	},
+
+	bind: function( types, data, fn ) {
+		return this.on( types, null, data, fn );
+	},
+	unbind: function( types, fn ) {
+		return this.off( types, null, fn );
+	},
+
+	delegate: function( selector, types, data, fn ) {
+		return this.on( types, selector, data, fn );
+	},
+	undelegate: function( selector, types, fn ) {
+		// ( namespace ) or ( selector, types [, fn] )
+		return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn );
+	}
+});
+
+
+var nonce = jQuery.now();
+
+var rquery = (/\?/);
+
+
+
+var rvalidtokens = /(,)|(\[|{)|(}|])|"(?:[^"\\\r\n]|\\["\\\/bfnrt]|\\u[\da-fA-F]{4})*"\s*:?|true|false|null|-?(?!0\d)\d+(?:\.\d+|)(?:[eE][+-]?\d+|)/g;
+
+jQuery.parseJSON = function( data ) {
+	// Attempt to parse using the native JSON parser first
+	if ( window.JSON && window.JSON.parse ) {
+		// Support: Android 2.3
+		// Workaround failure to string-cast null input
+		return window.JSON.parse( data + "" );
+	}
+
+	var requireNonComma,
+		depth = null,
+		str = jQuery.trim( data + "" );
+
+	// Guard against invalid (and possibly dangerous) input by ensuring that nothing remains
+	// after removing valid tokens
+	return str && !jQuery.trim( str.replace( rvalidtokens, function( token, comma, open, close ) {
+
+		// Force termination if we see a misplaced comma
+		if ( requireNonComma && comma ) {
+			depth = 0;
+		}
+
+		// Perform no more replacements after returning to outermost depth
+		if ( depth === 0 ) {
+			return token;
+		}
+
+		// Commas must not follow "[", "{", or ","
+		requireNonComma = open || comma;
+
+		// Determine new depth
+		// array/object open ("[" or "{"): depth += true - false (increment)
+		// array/object close ("]" or "}"): depth += false - true (decrement)
+		// other cases ("," or primitive): depth += true - true (numeric cast)
+		depth += !close - !open;
+
+		// Remove this token
+		return "";
+	}) ) ?
+		( Function( "return " + str ) )() :
+		jQuery.error( "Invalid JSON: " + data );
+};
+
+
+// Cross-browser xml parsing
+jQuery.parseXML = function( data ) {
+	var xml, tmp;
+	if ( !data || typeof data !== "string" ) {
+		return null;
+	}
+	try {
+		if ( window.DOMParser ) { // Standard
+			tmp = new DOMParser();
+			xml = tmp.parseFromString( data, "text/xml" );
+		} else { // IE
+			xml = new ActiveXObject( "Microsoft.XMLDOM" );
+			xml.async = "false";
+			xml.loadXML( data );
+		}
+	} catch( e ) {
+		xml = undefined;
+	}
+	if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) {
+		jQuery.error( "Invalid XML: " + data );
+	}
+	return xml;
+};
+
+
+var
+	// Document location
+	ajaxLocParts,
+	ajaxLocation,
+
+	rhash = /#.*$/,
+	rts = /([?&])_=[^&]*/,
+	rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL
+	// #7653, #8125, #8152: local protocol detection
+	rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
+	rnoContent = /^(?:GET|HEAD)$/,
+	rprotocol = /^\/\//,
+	rurl = /^([\w.+-]+:)(?:\/\/(?:[^\/?#]*@|)([^\/?#:]*)(?::(\d+)|)|)/,
+
+	/* Prefilters
+	 * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
+	 * 2) These are called:
+	 *    - BEFORE asking for a transport
+	 *    - AFTER param serialization (s.data is a string if s.processData is true)
+	 * 3) key is the dataType
+	 * 4) the catchall symbol "*" can be used
+	 * 5) execution will start with transport dataType and THEN continue down to "*" if needed
+	 */
+	prefilters = {},
+
+	/* Transports bindings
+	 * 1) key is the dataType
+	 * 2) the catchall symbol "*" can be used
+	 * 3) selection will start with transport dataType and THEN go to "*" if needed
+	 */
+	transports = {},
+
+	// Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
+	allTypes = "*/".concat("*");
+
+// #8138, IE may throw an exception when accessing
+// a field from window.location if document.domain has been set
+try {
+	ajaxLocation = location.href;
+} catch( e ) {
+	// Use the href attribute of an A element
+	// since IE will modify it given document.location
+	ajaxLocation = document.createElement( "a" );
+	ajaxLocation.href = "";
+	ajaxLocation = ajaxLocation.href;
+}
+
+// Segment location into parts
+ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || [];
+
+// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
+function addToPrefiltersOrTransports( structure ) {
+
+	// dataTypeExpression is optional and defaults to "*"
+	return function( dataTypeExpression, func ) {
+
+		if ( typeof dataTypeExpression !== "string" ) {
+			func = dataTypeExpression;
+			dataTypeExpression = "*";
+		}
+
+		var dataType,
+			i = 0,
+			dataTypes = dataTypeExpression.toLowerCase().match( rnotwhite ) || [];
+
+		if ( jQuery.isFunction( func ) ) {
+			// For each dataType in the dataTypeExpression
+			while ( (dataType = dataTypes[i++]) ) {
+				// Prepend if requested
+				if ( dataType.charAt( 0 ) === "+" ) {
+					dataType = dataType.slice( 1 ) || "*";
+					(structure[ dataType ] = structure[ dataType ] || []).unshift( func );
+
+				// Otherwise append
+				} else {
+					(structure[ dataType ] = structure[ dataType ] || []).push( func );
+				}
+			}
+		}
+	};
+}
+
+// Base inspection function for prefilters and transports
+function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {
+
+	var inspected = {},
+		seekingTransport = ( structure === transports );
+
+	function inspect( dataType ) {
+		var selected;
+		inspected[ dataType ] = true;
+		jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
+			var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
+			if ( typeof dataTypeOrTransport === "string" && !seekingTransport && !inspected[ dataTypeOrTransport ] ) {
+				options.dataTypes.unshift( dataTypeOrTransport );
+				inspect( dataTypeOrTransport );
+				return false;
+			} else if ( seekingTransport ) {
+				return !( selected = dataTypeOrTransport );
+			}
+		});
+		return selected;
+	}
+
+	return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
+}
+
+// A special extend for ajax options
+// that takes "flat" options (not to be deep extended)
+// Fixes #9887
+function ajaxExtend( target, src ) {
+	var deep, key,
+		flatOptions = jQuery.ajaxSettings.flatOptions || {};
+
+	for ( key in src ) {
+		if ( src[ key ] !== undefined ) {
+			( flatOptions[ key ] ? target : ( deep || (deep = {}) ) )[ key ] = src[ key ];
+		}
+	}
+	if ( deep ) {
+		jQuery.extend( true, target, deep );
+	}
+
+	return target;
+}
+
+/* Handles responses to an ajax request:
+ * - finds the right dataType (mediates between content-type and expected dataType)
+ * - returns the corresponding response
+ */
+function ajaxHandleResponses( s, jqXHR, responses ) {
+	var firstDataType, ct, finalDataType, type,
+		contents = s.contents,
+		dataTypes = s.dataTypes;
+
+	// Remove auto dataType and get content-type in the process
+	while ( dataTypes[ 0 ] === "*" ) {
+		dataTypes.shift();
+		if ( ct === undefined ) {
+			ct = s.mimeType || jqXHR.getResponseHeader("Content-Type");
+		}
+	}
+
+	// Check if we're dealing with a known content-type
+	if ( ct ) {
+		for ( type in contents ) {
+			if ( contents[ type ] && contents[ type ].test( ct ) ) {
+				dataTypes.unshift( type );
+				break;
+			}
+		}
+	}
+
+	// Check to see if we have a response for the expected dataType
+	if ( dataTypes[ 0 ] in responses ) {
+		finalDataType = dataTypes[ 0 ];
+	} else {
+		// Try convertible dataTypes
+		for ( type in responses ) {
+			if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) {
+				finalDataType = type;
+				break;
+			}
+			if ( !firstDataType ) {
+				firstDataType = type;
+			}
+		}
+		// Or just use first one
+		finalDataType = finalDataType || firstDataType;
+	}
+
+	// If we found a dataType
+	// We add the dataType to the list if needed
+	// and return the corresponding response
+	if ( finalDataType ) {
+		if ( finalDataType !== dataTypes[ 0 ] ) {
+			dataTypes.unshift( finalDataType );
+		}
+		return responses[ finalDataType ];
+	}
+}
+
+/* Chain conversions given the request and the original response
+ * Also sets the responseXXX fields on the jqXHR instance
+ */
+function ajaxConvert( s, response, jqXHR, isSuccess ) {
+	var conv2, current, conv, tmp, prev,
+		converters = {},
+		// Work with a copy of dataTypes in case we need to modify it for conversion
+		dataTypes = s.dataTypes.slice();
+
+	// Create converters map with lowercased keys
+	if ( dataTypes[ 1 ] ) {
+		for ( conv in s.converters ) {
+			converters[ conv.toLowerCase() ] = s.converters[ conv ];
+		}
+	}
+
+	current = dataTypes.shift();
+
+	// Convert to each sequential dataType
+	while ( current ) {
+
+		if ( s.responseFields[ current ] ) {
+			jqXHR[ s.responseFields[ current ] ] = response;
+		}
+
+		// Apply the dataFilter if provided
+		if ( !prev && isSuccess && s.dataFilter ) {
+			response = s.dataFilter( response, s.dataType );
+		}
+
+		prev = current;
+		current = dataTypes.shift();
+
+		if ( current ) {
+
+			// There's only work to do if current dataType is non-auto
+			if ( current === "*" ) {
+
+				current = prev;
+
+			// Convert response if prev dataType is non-auto and differs from current
+			} else if ( prev !== "*" && prev !== current ) {
+
+				// Seek a direct converter
+				conv = converters[ prev + " " + current ] || converters[ "* " + current ];
+
+				// If none found, seek a pair
+				if ( !conv ) {
+					for ( conv2 in converters ) {
+
+						// If conv2 outputs current
+						tmp = conv2.split( " " );
+						if ( tmp[ 1 ] === current ) {
+
+							// If prev can be converted to accepted input
+							conv = converters[ prev + " " + tmp[ 0 ] ] ||
+								converters[ "* " + tmp[ 0 ] ];
+							if ( conv ) {
+								// Condense equivalence converters
+								if ( conv === true ) {
+									conv = converters[ conv2 ];
+
+								// Otherwise, insert the intermediate dataType
+								} else if ( converters[ conv2 ] !== true ) {
+									current = tmp[ 0 ];
+									dataTypes.unshift( tmp[ 1 ] );
+								}
+								break;
+							}
+						}
+					}
+				}
+
+				// Apply converter (if not an equivalence)
+				if ( conv !== true ) {
+
+					// Unless errors are allowed to bubble, catch and return them
+					if ( conv && s[ "throws" ] ) {
+						response = conv( response );
+					} else {
+						try {
+							response = conv( response );
+						} catch ( e ) {
+							return { state: "parsererror", error: conv ? e : "No conversion from " + prev + " to " + current };
+						}
+					}
+				}
+			}
+		}
+	}
+
+	return { state: "success", data: response };
+}
+
+jQuery.extend({
+
+	// Counter for holding the number of active queries
+	active: 0,
+
+	// Last-Modified header cache for next request
+	lastModified: {},
+	etag: {},
+
+	ajaxSettings: {
+		url: ajaxLocation,
+		type: "GET",
+		isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),
+		global: true,
+		processData: true,
+		async: true,
+		contentType: "application/x-www-form-urlencoded; charset=UTF-8",
+		/*
+		timeout: 0,
+		data: null,
+		dataType: null,
+		username: null,
+		password: null,
+		cache: null,
+		throws: false,
+		traditional: false,
+		headers: {},
+		*/
+
+		accepts: {
+			"*": allTypes,
+			text: "text/plain",
+			html: "text/html",
+			xml: "application/xml, text/xml",
+			json: "application/json, text/javascript"
+		},
+
+		contents: {
+			xml: /xml/,
+			html: /html/,
+			json: /json/
+		},
+
+		responseFields: {
+			xml: "responseXML",
+			text: "responseText",
+			json: "responseJSON"
+		},
+
+		// Data converters
+		// Keys separate source (or catchall "*") and destination types with a single space
+		converters: {
+
+			// Convert anything to text
+			"* text": String,
+
+			// Text to html (true = no transformation)
+			"text html": true,
+
+			// Evaluate text as a json expression
+			"text json": jQuery.parseJSON,
+
+			// Parse text as xml
+			"text xml": jQuery.parseXML
+		},
+
+		// For options that shouldn't be deep extended:
+		// you can add your own custom options here if
+		// and when you create one that shouldn't be
+		// deep extended (see ajaxExtend)
+		flatOptions: {
+			url: true,
+			context: true
+		}
+	},
+
+	// Creates a full fledged settings object into target
+	// with both ajaxSettings and settings fields.
+	// If target is omitted, writes into ajaxSettings.
+	ajaxSetup: function( target, settings ) {
+		return settings ?
+
+			// Building a settings object
+			ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :
+
+			// Extending ajaxSettings
+			ajaxExtend( jQuery.ajaxSettings, target );
+	},
+
+	ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
+	ajaxTransport: addToPrefiltersOrTransports( transports ),
+
+	// Main method
+	ajax: function( url, options ) {
+
+		// If url is an object, simulate pre-1.5 signature
+		if ( typeof url === "object" ) {
+			options = url;
+			url = undefined;
+		}
+
+		// Force options to be an object
+		options = options || {};
+
+		var // Cross-domain detection vars
+			parts,
+			// Loop variable
+			i,
+			// URL without anti-cache param
+			cacheURL,
+			// Response headers as string
+			responseHeadersString,
+			// timeout handle
+			timeoutTimer,
+
+			// To know if global events are to be dispatched
+			fireGlobals,
+
+			transport,
+			// Response headers
+			responseHeaders,
+			// Create the final options object
+			s = jQuery.ajaxSetup( {}, options ),
+			// Callbacks context
+			callbackContext = s.context || s,
+			// Context for global events is callbackContext if it is a DOM node or jQuery collection
+			globalEventContext = s.context && ( callbackContext.nodeType || callbackContext.jquery ) ?
+				jQuery( callbackContext ) :
+				jQuery.event,
+			// Deferreds
+			deferred = jQuery.Deferred(),
+			completeDeferred = jQuery.Callbacks("once memory"),
+			// Status-dependent callbacks
+			statusCode = s.statusCode || {},
+			// Headers (they are sent all at once)
+			requestHeaders = {},
+			requestHeadersNames = {},
+			// The jqXHR state
+			state = 0,
+			// Default abort message
+			strAbort = "canceled",
+			// Fake xhr
+			jqXHR = {
+				readyState: 0,
+
+				// Builds headers hashtable if needed
+				getResponseHeader: function( key ) {
+					var match;
+					if ( state === 2 ) {
+						if ( !responseHeaders ) {
+							responseHeaders = {};
+							while ( (match = rheaders.exec( responseHeadersString )) ) {
+								responseHeaders[ match[1].toLowerCase() ] = match[ 2 ];
+							}
+						}
+						match = responseHeaders[ key.toLowerCase() ];
+					}
+					return match == null ? null : match;
+				},
+
+				// Raw string
+				getAllResponseHeaders: function() {
+					return state === 2 ? responseHeadersString : null;
+				},
+
+				// Caches the header
+				setRequestHeader: function( name, value ) {
+					var lname = name.toLowerCase();
+					if ( !state ) {
+						name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;
+						requestHeaders[ name ] = value;
+					}
+					return this;
+				},
+
+				// Overrides response content-type header
+				overrideMimeType: function( type ) {
+					if ( !state ) {
+						s.mimeType = type;
+					}
+					return this;
+				},
+
+				// Status-dependent callbacks
+				statusCode: function( map ) {
+					var code;
+					if ( map ) {
+						if ( state < 2 ) {
+							for ( code in map ) {
+								// Lazy-add the new callback in a way that preserves old ones
+								statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
+							}
+						} else {
+							// Execute the appropriate callbacks
+							jqXHR.always( map[ jqXHR.status ] );
+						}
+					}
+					return this;
+				},
+
+				// Cancel the request
+				abort: function( statusText ) {
+					var finalText = statusText || strAbort;
+					if ( transport ) {
+						transport.abort( finalText );
+					}
+					done( 0, finalText );
+					return this;
+				}
+			};
+
+		// Attach deferreds
+		deferred.promise( jqXHR ).complete = completeDeferred.add;
+		jqXHR.success = jqXHR.done;
+		jqXHR.error = jqXHR.fail;
+
+		// Remove hash character (#7531: and string promotion)
+		// Add protocol if not provided (#5866: IE7 issue with protocol-less urls)
+		// Handle falsy url in the settings object (#10093: consistency with old signature)
+		// We also use the url parameter if available
+		s.url = ( ( url || s.url || ajaxLocation ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" );
+
+		// Alias method option to type as per ticket #12004
+		s.type = options.method || options.type || s.method || s.type;
+
+		// Extract dataTypes list
+		s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().match( rnotwhite ) || [ "" ];
+
+		// A cross-domain request is in order when we have a protocol:host:port mismatch
+		if ( s.crossDomain == null ) {
+			parts = rurl.exec( s.url.toLowerCase() );
+			s.crossDomain = !!( parts &&
+				( parts[ 1 ] !== ajaxLocParts[ 1 ] || parts[ 2 ] !== ajaxLocParts[ 2 ] ||
+					( parts[ 3 ] || ( parts[ 1 ] === "http:" ? "80" : "443" ) ) !==
+						( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? "80" : "443" ) ) )
+			);
+		}
+
+		// Convert data if not already a string
+		if ( s.data && s.processData && typeof s.data !== "string" ) {
+			s.data = jQuery.param( s.data, s.traditional );
+		}
+
+		// Apply prefilters
+		inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
+
+		// If request was aborted inside a prefilter, stop there
+		if ( state === 2 ) {
+			return jqXHR;
+		}
+
+		// We can fire global events as of now if asked to
+		// Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118)
+		fireGlobals = jQuery.event && s.global;
+
+		// Watch for a new set of requests
+		if ( fireGlobals && jQuery.active++ === 0 ) {
+			jQuery.event.trigger("ajaxStart");
+		}
+
+		// Uppercase the type
+		s.type = s.type.toUpperCase();
+
+		// Determine if request has content
+		s.hasContent = !rnoContent.test( s.type );
+
+		// Save the URL in case we're toying with the If-Modified-Since
+		// and/or If-None-Match header later on
+		cacheURL = s.url;
+
+		// More options handling for requests with no content
+		if ( !s.hasContent ) {
+
+			// If data is available, append data to url
+			if ( s.data ) {
+				cacheURL = ( s.url += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data );
+				// #9682: remove data so that it's not used in an eventual retry
+				delete s.data;
+			}
+
+			// Add anti-cache in url if needed
+			if ( s.cache === false ) {
+				s.url = rts.test( cacheURL ) ?
+
+					// If there is already a '_' parameter, set its value
+					cacheURL.replace( rts, "$1_=" + nonce++ ) :
+
+					// Otherwise add one to the end
+					cacheURL + ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + nonce++;
+			}
+		}
+
+		// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+		if ( s.ifModified ) {
+			if ( jQuery.lastModified[ cacheURL ] ) {
+				jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
+			}
+			if ( jQuery.etag[ cacheURL ] ) {
+				jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
+			}
+		}
+
+		// Set the correct header, if data is being sent
+		if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
+			jqXHR.setRequestHeader( "Content-Type", s.contentType );
+		}
+
+		// Set the Accepts header for the server, depending on the dataType
+		jqXHR.setRequestHeader(
+			"Accept",
+			s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ?
+				s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
+				s.accepts[ "*" ]
+		);
+
+		// Check for headers option
+		for ( i in s.headers ) {
+			jqXHR.setRequestHeader( i, s.headers[ i ] );
+		}
+
+		// Allow custom headers/mimetypes and early abort
+		if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) {
+			// Abort if not done already and return
+			return jqXHR.abort();
+		}
+
+		// aborting is no longer a cancellation
+		strAbort = "abort";
+
+		// Install callbacks on deferreds
+		for ( i in { success: 1, error: 1, complete: 1 } ) {
+			jqXHR[ i ]( s[ i ] );
+		}
+
+		// Get transport
+		transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
+
+		// If no transport, we auto-abort
+		if ( !transport ) {
+			done( -1, "No Transport" );
+		} else {
+			jqXHR.readyState = 1;
+
+			// Send global event
+			if ( fireGlobals ) {
+				globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
+			}
+			// Timeout
+			if ( s.async && s.timeout > 0 ) {
+				timeoutTimer = setTimeout(function() {
+					jqXHR.abort("timeout");
+				}, s.timeout );
+			}
+
+			try {
+				state = 1;
+				transport.send( requestHeaders, done );
+			} catch ( e ) {
+				// Propagate exception as error if not done
+				if ( state < 2 ) {
+					done( -1, e );
+				// Simply rethrow otherwise
+				} else {
+					throw e;
+				}
+			}
+		}
+
+		// Callback for when everything is done
+		function done( status, nativeStatusText, responses, headers ) {
+			var isSuccess, success, error, response, modified,
+				statusText = nativeStatusText;
+
+			// Called once
+			if ( state === 2 ) {
+				return;
+			}
+
+			// State is "done" now
+			state = 2;
+
+			// Clear timeout if it exists
+			if ( timeoutTimer ) {
+				clearTimeout( timeoutTimer );
+			}
+
+			// Dereference transport for early garbage collection
+			// (no matter how long the jqXHR object will be used)
+			transport = undefined;
+
+			// Cache response headers
+			responseHeadersString = headers || "";
+
+			// Set readyState
+			jqXHR.readyState = status > 0 ? 4 : 0;
+
+			// Determine if successful
+			isSuccess = status >= 200 && status < 300 || status === 304;
+
+			// Get response data
+			if ( responses ) {
+				response = ajaxHandleResponses( s, jqXHR, responses );
+			}
+
+			// Convert no matter what (that way responseXXX fields are always set)
+			response = ajaxConvert( s, response, jqXHR, isSuccess );
+
+			// If successful, handle type chaining
+			if ( isSuccess ) {
+
+				// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+				if ( s.ifModified ) {
+					modified = jqXHR.getResponseHeader("Last-Modified");
+					if ( modified ) {
+						jQuery.lastModified[ cacheURL ] = modified;
+					}
+					modified = jqXHR.getResponseHeader("etag");
+					if ( modified ) {
+						jQuery.etag[ cacheURL ] = modified;
+					}
+				}
+
+				// if no content
+				if ( status === 204 || s.type === "HEAD" ) {
+					statusText = "nocontent";
+
+				// if not modified
+				} else if ( status === 304 ) {
+					statusText = "notmodified";
+
+				// If we have data, let's convert it
+				} else {
+					statusText = response.state;
+					success = response.data;
+					error = response.error;
+					isSuccess = !error;
+				}
+			} else {
+				// We extract error from statusText
+				// then normalize statusText and status for non-aborts
+				error = statusText;
+				if ( status || !statusText ) {
+					statusText = "error";
+					if ( status < 0 ) {
+						status = 0;
+					}
+				}
+			}
+
+			// Set data for the fake xhr object
+			jqXHR.status = status;
+			jqXHR.statusText = ( nativeStatusText || statusText ) + "";
+
+			// Success/Error
+			if ( isSuccess ) {
+				deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
+			} else {
+				deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
+			}
+
+			// Status-dependent callbacks
+			jqXHR.statusCode( statusCode );
+			statusCode = undefined;
+
+			if ( fireGlobals ) {
+				globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
+					[ jqXHR, s, isSuccess ? success : error ] );
+			}
+
+			// Complete
+			completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
+
+			if ( fireGlobals ) {
+				globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
+				// Handle the global AJAX counter
+				if ( !( --jQuery.active ) ) {
+					jQuery.event.trigger("ajaxStop");
+				}
+			}
+		}
+
+		return jqXHR;
+	},
+
+	getJSON: function( url, data, callback ) {
+		return jQuery.get( url, data, callback, "json" );
+	},
+
+	getScript: function( url, callback ) {
+		return jQuery.get( url, undefined, callback, "script" );
+	}
+});
+
+jQuery.each( [ "get", "post" ], function( i, method ) {
+	jQuery[ method ] = function( url, data, callback, type ) {
+		// shift arguments if data argument was omitted
+		if ( jQuery.isFunction( data ) ) {
+			type = type || callback;
+			callback = data;
+			data = undefined;
+		}
+
+		return jQuery.ajax({
+			url: url,
+			type: method,
+			dataType: type,
+			data: data,
+			success: callback
+		});
+	};
+});
+
+
+jQuery._evalUrl = function( url ) {
+	return jQuery.ajax({
+		url: url,
+		type: "GET",
+		dataType: "script",
+		async: false,
+		global: false,
+		"throws": true
+	});
+};
+
+
+jQuery.fn.extend({
+	wrapAll: function( html ) {
+		if ( jQuery.isFunction( html ) ) {
+			return this.each(function(i) {
+				jQuery(this).wrapAll( html.call(this, i) );
+			});
+		}
+
+		if ( this[0] ) {
+			// The elements to wrap the target around
+			var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true);
+
+			if ( this[0].parentNode ) {
+				wrap.insertBefore( this[0] );
+			}
+
+			wrap.map(function() {
+				var elem = this;
+
+				while ( elem.firstChild && elem.firstChild.nodeType === 1 ) {
+					elem = elem.firstChild;
+				}
+
+				return elem;
+			}).append( this );
+		}
+
+		return this;
+	},
+
+	wrapInner: function( html ) {
+		if ( jQuery.isFunction( html ) ) {
+			return this.each(function(i) {
+				jQuery(this).wrapInner( html.call(this, i) );
+			});
+		}
+
+		return this.each(function() {
+			var self = jQuery( this ),
+				contents = self.contents();
+
+			if ( contents.length ) {
+				contents.wrapAll( html );
+
+			} else {
+				self.append( html );
+			}
+		});
+	},
+
+	wrap: function( html ) {
+		var isFunction = jQuery.isFunction( html );
+
+		return this.each(function(i) {
+			jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html );
+		});
+	},
+
+	unwrap: function() {
+		return this.parent().each(function() {
+			if ( !jQuery.nodeName( this, "body" ) ) {
+				jQuery( this ).replaceWith( this.childNodes );
+			}
+		}).end();
+	}
+});
+
+
+jQuery.expr.filters.hidden = function( elem ) {
+	// Support: Opera <= 12.12
+	// Opera reports offsetWidths and offsetHeights less than zero on some elements
+	return elem.offsetWidth <= 0 && elem.offsetHeight <= 0 ||
+		(!support.reliableHiddenOffsets() &&
+			((elem.style && elem.style.display) || jQuery.css( elem, "display" )) === "none");
+};
+
+jQuery.expr.filters.visible = function( elem ) {
+	return !jQuery.expr.filters.hidden( elem );
+};
+
+
+
+
+var r20 = /%20/g,
+	rbracket = /\[\]$/,
+	rCRLF = /\r?\n/g,
+	rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
+	rsubmittable = /^(?:input|select|textarea|keygen)/i;
+
+function buildParams( prefix, obj, traditional, add ) {
+	var name;
+
+	if ( jQuery.isArray( obj ) ) {
+		// Serialize array item.
+		jQuery.each( obj, function( i, v ) {
+			if ( traditional || rbracket.test( prefix ) ) {
+				// Treat each array item as a scalar.
+				add( prefix, v );
+
+			} else {
+				// Item is non-scalar (array or object), encode its numeric index.
+				buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add );
+			}
+		});
+
+	} else if ( !traditional && jQuery.type( obj ) === "object" ) {
+		// Serialize object item.
+		for ( name in obj ) {
+			buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
+		}
+
+	} else {
+		// Serialize scalar item.
+		add( prefix, obj );
+	}
+}
+
+// Serialize an array of form elements or a set of
+// key/values into a query string
+jQuery.param = function( a, traditional ) {
+	var prefix,
+		s = [],
+		add = function( key, value ) {
+			// If value is a function, invoke it and return its value
+			value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value );
+			s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );
+		};
+
+	// Set traditional to true for jQuery <= 1.3.2 behavior.
+	if ( traditional === undefined ) {
+		traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;
+	}
+
+	// If an array was passed in, assume that it is an array of form elements.
+	if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
+		// Serialize the form elements
+		jQuery.each( a, function() {
+			add( this.name, this.value );
+		});
+
+	} else {
+		// If traditional, encode the "old" way (the way 1.3.2 or older
+		// did it), otherwise encode params recursively.
+		for ( prefix in a ) {
+			buildParams( prefix, a[ prefix ], traditional, add );
+		}
+	}
+
+	// Return the resulting serialization
+	return s.join( "&" ).replace( r20, "+" );
+};
+
+jQuery.fn.extend({
+	serialize: function() {
+		return jQuery.param( this.serializeArray() );
+	},
+	serializeArray: function() {
+		return this.map(function() {
+			// Can add propHook for "elements" to filter or add form elements
+			var elements = jQuery.prop( this, "elements" );
+			return elements ? jQuery.makeArray( elements ) : this;
+		})
+		.filter(function() {
+			var type = this.type;
+			// Use .is(":disabled") so that fieldset[disabled] works
+			return this.name && !jQuery( this ).is( ":disabled" ) &&
+				rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
+				( this.checked || !rcheckableType.test( type ) );
+		})
+		.map(function( i, elem ) {
+			var val = jQuery( this ).val();
+
+			return val == null ?
+				null :
+				jQuery.isArray( val ) ?
+					jQuery.map( val, function( val ) {
+						return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
+					}) :
+					{ name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
+		}).get();
+	}
+});
+
+
+// Create the request object
+// (This is still attached to ajaxSettings for backward compatibility)
+jQuery.ajaxSettings.xhr = window.ActiveXObject !== undefined ?
+	// Support: IE6+
+	function() {
+
+		// XHR cannot access local files, always use ActiveX for that case
+		return !this.isLocal &&
+
+			// Support: IE7-8
+			// oldIE XHR does not support non-RFC2616 methods (#13240)
+			// See http://msdn.microsoft.com/en-us/library/ie/ms536648(v=vs.85).aspx
+			// and http://www.w3.org/Protocols/rfc2616/rfc2616-sec9.html#sec9
+			// Although this check for six methods instead of eight
+			// since IE also does not support "trace" and "connect"
+			/^(get|post|head|put|delete|options)$/i.test( this.type ) &&
+
+			createStandardXHR() || createActiveXHR();
+	} :
+	// For all other browsers, use the standard XMLHttpRequest object
+	createStandardXHR;
+
+var xhrId = 0,
+	xhrCallbacks = {},
+	xhrSupported = jQuery.ajaxSettings.xhr();
+
+// Support: IE<10
+// Open requests must be manually aborted on unload (#5280)
+// See https://support.microsoft.com/kb/2856746 for more info
+if ( window.attachEvent ) {
+	window.attachEvent( "onunload", function() {
+		for ( var key in xhrCallbacks ) {
+			xhrCallbacks[ key ]( undefined, true );
+		}
+	});
+}
+
+// Determine support properties
+support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
+xhrSupported = support.ajax = !!xhrSupported;
+
+// Create transport if the browser can provide an xhr
+if ( xhrSupported ) {
+
+	jQuery.ajaxTransport(function( options ) {
+		// Cross domain only allowed if supported through XMLHttpRequest
+		if ( !options.crossDomain || support.cors ) {
+
+			var callback;
+
+			return {
+				send: function( headers, complete ) {
+					var i,
+						xhr = options.xhr(),
+						id = ++xhrId;
+
+					// Open the socket
+					xhr.open( options.type, options.url, options.async, options.username, options.password );
+
+					// Apply custom fields if provided
+					if ( options.xhrFields ) {
+						for ( i in options.xhrFields ) {
+							xhr[ i ] = options.xhrFields[ i ];
+						}
+					}
+
+					// Override mime type if needed
+					if ( options.mimeType && xhr.overrideMimeType ) {
+						xhr.overrideMimeType( options.mimeType );
+					}
+
+					// X-Requested-With header
+					// For cross-domain requests, seeing as conditions for a preflight are
+					// akin to a jigsaw puzzle, we simply never set it to be sure.
+					// (it can always be set on a per-request basis or even using ajaxSetup)
+					// For same-domain requests, won't change header if already provided.
+					if ( !options.crossDomain && !headers["X-Requested-With"] ) {
+						headers["X-Requested-With"] = "XMLHttpRequest";
+					}
+
+					// Set headers
+					for ( i in headers ) {
+						// Support: IE<9
+						// IE's ActiveXObject throws a 'Type Mismatch' exception when setting
+						// request header to a null-value.
+						//
+						// To keep consistent with other XHR implementations, cast the value
+						// to string and ignore `undefined`.
+						if ( headers[ i ] !== undefined ) {
+							xhr.setRequestHeader( i, headers[ i ] + "" );
+						}
+					}
+
+					// Do send the request
+					// This may raise an exception which is actually
+					// handled in jQuery.ajax (so no try/catch here)
+					xhr.send( ( options.hasContent && options.data ) || null );
+
+					// Listener
+					callback = function( _, isAbort ) {
+						var status, statusText, responses;
+
+						// Was never called and is aborted or complete
+						if ( callback && ( isAbort || xhr.readyState === 4 ) ) {
+							// Clean up
+							delete xhrCallbacks[ id ];
+							callback = undefined;
+							xhr.onreadystatechange = jQuery.noop;
+
+							// Abort manually if needed
+							if ( isAbort ) {
+								if ( xhr.readyState !== 4 ) {
+									xhr.abort();
+								}
+							} else {
+								responses = {};
+								status = xhr.status;
+
+								// Support: IE<10
+								// Accessing binary-data responseText throws an exception
+								// (#11426)
+								if ( typeof xhr.responseText === "string" ) {
+									responses.text = xhr.responseText;
+								}
+
+								// Firefox throws an exception when accessing
+								// statusText for faulty cross-domain requests
+								try {
+									statusText = xhr.statusText;
+								} catch( e ) {
+									// We normalize with Webkit giving an empty statusText
+									statusText = "";
+								}
+
+								// Filter status for non standard behaviors
+
+								// If the request is local and we have data: assume a success
+								// (success with no data won't get notified, that's the best we
+								// can do given current implementations)
+								if ( !status && options.isLocal && !options.crossDomain ) {
+									status = responses.text ? 200 : 404;
+								// IE - #1450: sometimes returns 1223 when it should be 204
+								} else if ( status === 1223 ) {
+									status = 204;
+								}
+							}
+						}
+
+						// Call complete if needed
+						if ( responses ) {
+							complete( status, statusText, responses, xhr.getAllResponseHeaders() );
+						}
+					};
+
+					if ( !options.async ) {
+						// if we're in sync mode we fire the callback
+						callback();
+					} else if ( xhr.readyState === 4 ) {
+						// (IE6 & IE7) if it's in cache and has been
+						// retrieved directly we need to fire the callback
+						setTimeout( callback );
+					} else {
+						// Add to the list of active xhr callbacks
+						xhr.onreadystatechange = xhrCallbacks[ id ] = callback;
+					}
+				},
+
+				abort: function() {
+					if ( callback ) {
+						callback( undefined, true );
+					}
+				}
+			};
+		}
+	});
+}
+
+// Functions to create xhrs
+function createStandardXHR() {
+	try {
+		return new window.XMLHttpRequest();
+	} catch( e ) {}
+}
+
+function createActiveXHR() {
+	try {
+		return new window.ActiveXObject( "Microsoft.XMLHTTP" );
+	} catch( e ) {}
+}
+
+
+
+
+// Install script dataType
+jQuery.ajaxSetup({
+	accepts: {
+		script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"
+	},
+	contents: {
+		script: /(?:java|ecma)script/
+	},
+	converters: {
+		"text script": function( text ) {
+			jQuery.globalEval( text );
+			return text;
+		}
+	}
+});
+
+// Handle cache's special case and global
+jQuery.ajaxPrefilter( "script", function( s ) {
+	if ( s.cache === undefined ) {
+		s.cache = false;
+	}
+	if ( s.crossDomain ) {
+		s.type = "GET";
+		s.global = false;
+	}
+});
+
+// Bind script tag hack transport
+jQuery.ajaxTransport( "script", function(s) {
+
+	// This transport only deals with cross domain requests
+	if ( s.crossDomain ) {
+
+		var script,
+			head = document.head || jQuery("head")[0] || document.documentElement;
+
+		return {
+
+			send: function( _, callback ) {
+
+				script = document.createElement("script");
+
+				script.async = true;
+
+				if ( s.scriptCharset ) {
+					script.charset = s.scriptCharset;
+				}
+
+				script.src = s.url;
+
+				// Attach handlers for all browsers
+				script.onload = script.onreadystatechange = function( _, isAbort ) {
+
+					if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) {
+
+						// Handle memory leak in IE
+						script.onload = script.onreadystatechange = null;
+
+						// Remove the script
+						if ( script.parentNode ) {
+							script.parentNode.removeChild( script );
+						}
+
+						// Dereference the script
+						script = null;
+
+						// Callback if not abort
+						if ( !isAbort ) {
+							callback( 200, "success" );
+						}
+					}
+				};
+
+				// Circumvent IE6 bugs with base elements (#2709 and #4378) by prepending
+				// Use native DOM manipulation to avoid our domManip AJAX trickery
+				head.insertBefore( script, head.firstChild );
+			},
+
+			abort: function() {
+				if ( script ) {
+					script.onload( undefined, true );
+				}
+			}
+		};
+	}
+});
+
+
+
+
+var oldCallbacks = [],
+	rjsonp = /(=)\?(?=&|$)|\?\?/;
+
+// Default jsonp settings
+jQuery.ajaxSetup({
+	jsonp: "callback",
+	jsonpCallback: function() {
+		var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) );
+		this[ callback ] = true;
+		return callback;
+	}
+});
+
+// Detect, normalize options and install callbacks for jsonp requests
+jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
+
+	var callbackName, overwritten, responseContainer,
+		jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
+			"url" :
+			typeof s.data === "string" && !( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") && rjsonp.test( s.data ) && "data"
+		);
+
+	// Handle iff the expected data type is "jsonp" or we have a parameter to set
+	if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {
+
+		// Get callback name, remembering preexisting value associated with it
+		callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?
+			s.jsonpCallback() :
+			s.jsonpCallback;
+
+		// Insert callback into url or form data
+		if ( jsonProp ) {
+			s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
+		} else if ( s.jsonp !== false ) {
+			s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
+		}
+
+		// Use data converter to retrieve json after script execution
+		s.converters["script json"] = function() {
+			if ( !responseContainer ) {
+				jQuery.error( callbackName + " was not called" );
+			}
+			return responseContainer[ 0 ];
+		};
+
+		// force json dataType
+		s.dataTypes[ 0 ] = "json";
+
+		// Install callback
+		overwritten = window[ callbackName ];
+		window[ callbackName ] = function() {
+			responseContainer = arguments;
+		};
+
+		// Clean-up function (fires after converters)
+		jqXHR.always(function() {
+			// Restore preexisting value
+			window[ callbackName ] = overwritten;
+
+			// Save back as free
+			if ( s[ callbackName ] ) {
+				// make sure that re-using the options doesn't screw things around
+				s.jsonpCallback = originalSettings.jsonpCallback;
+
+				// save the callback name for future use
+				oldCallbacks.push( callbackName );
+			}
+
+			// Call if it was a function and we have a response
+			if ( responseContainer && jQuery.isFunction( overwritten ) ) {
+				overwritten( responseContainer[ 0 ] );
+			}
+
+			responseContainer = overwritten = undefined;
+		});
+
+		// Delegate to script
+		return "script";
+	}
+});
+
+
+
+
+// data: string of html
+// context (optional): If specified, the fragment will be created in this context, defaults to document
+// keepScripts (optional): If true, will include scripts passed in the html string
+jQuery.parseHTML = function( data, context, keepScripts ) {
+	if ( !data || typeof data !== "string" ) {
+		return null;
+	}
+	if ( typeof context === "boolean" ) {
+		keepScripts = context;
+		context = false;
+	}
+	context = context || document;
+
+	var parsed = rsingleTag.exec( data ),
+		scripts = !keepScripts && [];
+
+	// Single tag
+	if ( parsed ) {
+		return [ context.createElement( parsed[1] ) ];
+	}
+
+	parsed = jQuery.buildFragment( [ data ], context, scripts );
+
+	if ( scripts && scripts.length ) {
+		jQuery( scripts ).remove();
+	}
+
+	return jQuery.merge( [], parsed.childNodes );
+};
+
+
+// Keep a copy of the old load method
+var _load = jQuery.fn.load;
+
+/**
+ * Load a url into a page
+ */
+jQuery.fn.load = function( url, params, callback ) {
+	if ( typeof url !== "string" && _load ) {
+		return _load.apply( this, arguments );
+	}
+
+	var selector, response, type,
+		self = this,
+		off = url.indexOf(" ");
+
+	if ( off >= 0 ) {
+		selector = jQuery.trim( url.slice( off, url.length ) );
+		url = url.slice( 0, off );
+	}
+
+	// If it's a function
+	if ( jQuery.isFunction( params ) ) {
+
+		// We assume that it's the callback
+		callback = params;
+		params = undefined;
+
+	// Otherwise, build a param string
+	} else if ( params && typeof params === "object" ) {
+		type = "POST";
+	}
+
+	// If we have elements to modify, make the request
+	if ( self.length > 0 ) {
+		jQuery.ajax({
+			url: url,
+
+			// if "type" variable is undefined, then "GET" method will be used
+			type: type,
+			dataType: "html",
+			data: params
+		}).done(function( responseText ) {
+
+			// Save response for use in complete callback
+			response = arguments;
+
+			self.html( selector ?
+
+				// If a selector was specified, locate the right elements in a dummy div
+				// Exclude scripts to avoid IE 'Permission Denied' errors
+				jQuery("<div>").append( jQuery.parseHTML( responseText ) ).find( selector ) :
+
+				// Otherwise use the full result
+				responseText );
+
+		}).complete( callback && function( jqXHR, status ) {
+			self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] );
+		});
+	}
+
+	return this;
+};
+
+
+
+
+// Attach a bunch of functions for handling common AJAX events
+jQuery.each( [ "ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend" ], function( i, type ) {
+	jQuery.fn[ type ] = function( fn ) {
+		return this.on( type, fn );
+	};
+});
+
+
+
+
+jQuery.expr.filters.animated = function( elem ) {
+	return jQuery.grep(jQuery.timers, function( fn ) {
+		return elem === fn.elem;
+	}).length;
+};
+
+
+
+
+
+var docElem = window.document.documentElement;
+
+/**
+ * Gets a window from an element
+ */
+function getWindow( elem ) {
+	return jQuery.isWindow( elem ) ?
+		elem :
+		elem.nodeType === 9 ?
+			elem.defaultView || elem.parentWindow :
+			false;
+}
+
+jQuery.offset = {
+	setOffset: function( elem, options, i ) {
+		var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
+			position = jQuery.css( elem, "position" ),
+			curElem = jQuery( elem ),
+			props = {};
+
+		// set position first, in-case top/left are set even on static elem
+		if ( position === "static" ) {
+			elem.style.position = "relative";
+		}
+
+		curOffset = curElem.offset();
+		curCSSTop = jQuery.css( elem, "top" );
+		curCSSLeft = jQuery.css( elem, "left" );
+		calculatePosition = ( position === "absolute" || position === "fixed" ) &&
+			jQuery.inArray("auto", [ curCSSTop, curCSSLeft ] ) > -1;
+
+		// need to be able to calculate position if either top or left is auto and position is either absolute or fixed
+		if ( calculatePosition ) {
+			curPosition = curElem.position();
+			curTop = curPosition.top;
+			curLeft = curPosition.left;
+		} else {
+			curTop = parseFloat( curCSSTop ) || 0;
+			curLeft = parseFloat( curCSSLeft ) || 0;
+		}
+
+		if ( jQuery.isFunction( options ) ) {
+			options = options.call( elem, i, curOffset );
+		}
+
+		if ( options.top != null ) {
+			props.top = ( options.top - curOffset.top ) + curTop;
+		}
+		if ( options.left != null ) {
+			props.left = ( options.left - curOffset.left ) + curLeft;
+		}
+
+		if ( "using" in options ) {
+			options.using.call( elem, props );
+		} else {
+			curElem.css( props );
+		}
+	}
+};
+
+jQuery.fn.extend({
+	offset: function( options ) {
+		if ( arguments.length ) {
+			return options === undefined ?
+				this :
+				this.each(function( i ) {
+					jQuery.offset.setOffset( this, options, i );
+				});
+		}
+
+		var docElem, win,
+			box = { top: 0, left: 0 },
+			elem = this[ 0 ],
+			doc = elem && elem.ownerDocument;
+
+		if ( !doc ) {
+			return;
+		}
+
+		docElem = doc.documentElement;
+
+		// Make sure it's not a disconnected DOM node
+		if ( !jQuery.contains( docElem, elem ) ) {
+			return box;
+		}
+
+		// If we don't have gBCR, just use 0,0 rather than error
+		// BlackBerry 5, iOS 3 (original iPhone)
+		if ( typeof elem.getBoundingClientRect !== strundefined ) {
+			box = elem.getBoundingClientRect();
+		}
+		win = getWindow( doc );
+		return {
+			top: box.top  + ( win.pageYOffset || docElem.scrollTop )  - ( docElem.clientTop  || 0 ),
+			left: box.left + ( win.pageXOffset || docElem.scrollLeft ) - ( docElem.clientLeft || 0 )
+		};
+	},
+
+	position: function() {
+		if ( !this[ 0 ] ) {
+			return;
+		}
+
+		var offsetParent, offset,
+			parentOffset = { top: 0, left: 0 },
+			elem = this[ 0 ];
+
+		// fixed elements are offset from window (parentOffset = {top:0, left: 0}, because it is its only offset parent
+		if ( jQuery.css( elem, "position" ) === "fixed" ) {
+			// we assume that getBoundingClientRect is available when computed position is fixed
+			offset = elem.getBoundingClientRect();
+		} else {
+			// Get *real* offsetParent
+			offsetParent = this.offsetParent();
+
+			// Get correct offsets
+			offset = this.offset();
+			if ( !jQuery.nodeName( offsetParent[ 0 ], "html" ) ) {
+				parentOffset = offsetParent.offset();
+			}
+
+			// Add offsetParent borders
+			parentOffset.top  += jQuery.css( offsetParent[ 0 ], "borderTopWidth", true );
+			parentOffset.left += jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true );
+		}
+
+		// Subtract parent offsets and element margins
+		// note: when an element has margin: auto the offsetLeft and marginLeft
+		// are the same in Safari causing offset.left to incorrectly be 0
+		return {
+			top:  offset.top  - parentOffset.top - jQuery.css( elem, "marginTop", true ),
+			left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true)
+		};
+	},
+
+	offsetParent: function() {
+		return this.map(function() {
+			var offsetParent = this.offsetParent || docElem;
+
+			while ( offsetParent && ( !jQuery.nodeName( offsetParent, "html" ) && jQuery.css( offsetParent, "position" ) === "static" ) ) {
+				offsetParent = offsetParent.offsetParent;
+			}
+			return offsetParent || docElem;
+		});
+	}
+});
+
+// Create scrollLeft and scrollTop methods
+jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
+	var top = /Y/.test( prop );
+
+	jQuery.fn[ method ] = function( val ) {
+		return access( this, function( elem, method, val ) {
+			var win = getWindow( elem );
+
+			if ( val === undefined ) {
+				return win ? (prop in win) ? win[ prop ] :
+					win.document.documentElement[ method ] :
+					elem[ method ];
+			}
+
+			if ( win ) {
+				win.scrollTo(
+					!top ? val : jQuery( win ).scrollLeft(),
+					top ? val : jQuery( win ).scrollTop()
+				);
+
+			} else {
+				elem[ method ] = val;
+			}
+		}, method, val, arguments.length, null );
+	};
+});
+
+// Add the top/left cssHooks using jQuery.fn.position
+// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
+// getComputedStyle returns percent when specified for top/left/bottom/right
+// rather than make the css module depend on the offset module, we just check for it here
+jQuery.each( [ "top", "left" ], function( i, prop ) {
+	jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,
+		function( elem, computed ) {
+			if ( computed ) {
+				computed = curCSS( elem, prop );
+				// if curCSS returns percentage, fallback to offset
+				return rnumnonpx.test( computed ) ?
+					jQuery( elem ).position()[ prop ] + "px" :
+					computed;
+			}
+		}
+	);
+});
+
+
+// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
+jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
+	jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, function( defaultExtra, funcName ) {
+		// margin is only for outerHeight, outerWidth
+		jQuery.fn[ funcName ] = function( margin, value ) {
+			var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
+				extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
+
+			return access( this, function( elem, type, value ) {
+				var doc;
+
+				if ( jQuery.isWindow( elem ) ) {
+					// As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there
+					// isn't a whole lot we can do. See pull request at this URL for discussion:
+					// https://github.com/jquery/jquery/pull/764
+					return elem.document.documentElement[ "client" + name ];
+				}
+
+				// Get document width or height
+				if ( elem.nodeType === 9 ) {
+					doc = elem.documentElement;
+
+					// Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height], whichever is greatest
+					// unfortunately, this causes bug #3838 in IE6/8 only, but there is currently no good, small way to fix it.
+					return Math.max(
+						elem.body[ "scroll" + name ], doc[ "scroll" + name ],
+						elem.body[ "offset" + name ], doc[ "offset" + name ],
+						doc[ "client" + name ]
+					);
+				}
+
+				return value === undefined ?
+					// Get width or height on the element, requesting but not forcing parseFloat
+					jQuery.css( elem, type, extra ) :
+
+					// Set width or height on the element
+					jQuery.style( elem, type, value, extra );
+			}, type, chainable ? margin : undefined, chainable, null );
+		};
+	});
+});
+
+
+// The number of elements contained in the matched element set
+jQuery.fn.size = function() {
+	return this.length;
+};
+
+jQuery.fn.andSelf = jQuery.fn.addBack;
+
+
+
+
+// Register as a named AMD module, since jQuery can be concatenated with other
+// files that may use define, but not via a proper concatenation script that
+// understands anonymous AMD modules. A named AMD is safest and most robust
+// way to register. Lowercase jquery is used because AMD module names are
+// derived from file names, and jQuery is normally delivered in a lowercase
+// file name. Do this after creating the global so that if an AMD module wants
+// to call noConflict to hide this version of jQuery, it will work.
+
+// Note that for maximum portability, libraries that are not jQuery should
+// declare themselves as anonymous modules, and avoid setting a global if an
+// AMD loader is present. jQuery is a special case. For more information, see
+// https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon
+
+if ( typeof define === "function" && define.amd ) {
+	define( "jquery", [], function() {
+		return jQuery;
+	});
+}
+
+
+
+
+var
+	// Map over jQuery in case of overwrite
+	_jQuery = window.jQuery,
+
+	// Map over the $ in case of overwrite
+	_$ = window.$;
+
+jQuery.noConflict = function( deep ) {
+	if ( window.$ === jQuery ) {
+		window.$ = _$;
+	}
+
+	if ( deep && window.jQuery === jQuery ) {
+		window.jQuery = _jQuery;
+	}
+
+	return jQuery;
+};
+
+// Expose jQuery and $ identifiers, even in
+// AMD (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
+// and CommonJS for browser emulators (#13566)
+if ( typeof noGlobal === strundefined ) {
+	window.jQuery = window.$ = jQuery;
+}
+
+
+
+
+return jQuery;
+
+}));
diff --git a/js/jquery/jquery.console.js b/js/jquery/jquery.console.js
new file mode 100644
index 0000000..4a75a99
--- /dev/null
+++ b/js/jquery/jquery.console.js
@@ -0,0 +1,773 @@
+// JQuery Console 1.0
+// Sun Feb 21 20:28:47 GMT 2010
+//
+// Copyright 2010 Chris Done, Simon David Pratt. All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+//
+//    1. Redistributions of source code must retain the above
+//       copyright notice, this list of conditions and the following
+//       disclaimer.
+//
+//    2. Redistributions in binary form must reproduce the above
+//       copyright notice, this list of conditions and the following
+//       disclaimer in the documentation and/or other materials
+//       provided with the distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+// POSSIBILITY OF SUCH DAMAGE.
+
+// TESTED ON
+//   Internet Explorer 6
+//   Opera 10.01
+//   Chromium 4.0.237.0 (Ubuntu build 31094)
+//   Firefox 3.5.8, 3.6.2 (Mac)
+//   Safari 4.0.5 (6531.22.7) (Mac)
+//   Google Chrome 5.0.375.55 (Mac)
+
+(function($){
+  var isWebkit = !!~navigator.userAgent.indexOf(' AppleWebKit/');
+
+  $.fn.console = function(config){
+    ////////////////////////////////////////////////////////////////////////
+    // Constants
+    // Some are enums, data types, others just for optimisation
+    var keyCodes = {
+      // left
+      37: moveBackward,
+      // right
+      39: moveForward,
+      // up
+      38: previousHistory,
+      // down
+      40: nextHistory,
+      // backspace
+      8:  backDelete,
+      // delete
+      46: forwardDelete,
+      // end
+      35: moveToEnd,
+      // start
+      36: moveToStart,
+      // return
+      13: commandTrigger,
+      // tab
+      18: doNothing,
+      // tab
+      9: doComplete
+    };
+    var ctrlCodes = {
+      // C-a
+      65: moveToStart,
+      // C-e
+      69: moveToEnd,
+      // C-d
+      68: forwardDelete,
+      // C-n
+      78: nextHistory,
+      // C-p
+      80: previousHistory,
+      // C-b
+      66: moveBackward,
+      // C-f
+      70: moveForward,
+      // C-k
+      75: deleteUntilEnd
+    };
+    if(config.ctrlCodes) {
+      $.extend(ctrlCodes, config.ctrlCodes);
+    }
+    var altCodes = {
+      // M-f
+      70: moveToNextWord,
+      // M-b
+      66: moveToPreviousWord,
+      // M-d
+      68: deleteNextWord
+    };
+    var shiftCodes = {
+      // return
+      13: newLine,
+    };
+    var cursor = '<span class="jquery-console-cursor">&nbsp;</span>';
+
+    ////////////////////////////////////////////////////////////////////////
+    // Globals
+    var container = $(this);
+    var inner = $('<div class="jquery-console-inner"></div>');
+    // erjiang: changed this from a text input to a textarea so we
+    // can get pasted newlines
+    var typer = $('<textarea autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false" class="jquery-console-typer"></textarea>');
+    // Prompt
+    var promptBox;
+    var prompt;
+    var continuedPromptLabel = config && config.continuedPromptLabel?
+      config.continuedPromptLabel : "> ";
+    var column = 0;
+    var promptText = '';
+    var restoreText = '';
+    var continuedText = '';
+    var fadeOnReset = config.fadeOnReset !== undefined ? config.fadeOnReset : true;
+    // Prompt history stack
+    var history = [];
+    var ringn = 0;
+    // For reasons unknown to The Sword of Michael himself, Opera
+    // triggers and sends a key character when you hit various
+    // keys like PgUp, End, etc. So there is no way of knowing
+    // when a user has typed '#' or End. My solution is in the
+    // typer.keydown and typer.keypress functions; I use the
+    // variable below to ignore the keypress event if the keydown
+    // event succeeds.
+    var cancelKeyPress = 0;
+    // When this value is false, the prompt will not respond to input
+    var acceptInput = true;
+    // When this value is true, the command has been canceled
+    var cancelCommand = false;
+
+    // External exports object
+    var extern = {};
+
+    ////////////////////////////////////////////////////////////////////////
+    // Main entry point
+    (function(){
+      extern.promptLabel = config && config.promptLabel? config.promptLabel : "> ";
+      container.append(inner);
+      inner.append(typer);
+      typer.css({position:'absolute',top:0,left:'-9999px'});
+      if (config.welcomeMessage)
+	message(config.welcomeMessage,'jquery-console-welcome');
+      newPromptBox();
+      if (config.autofocus) {
+	inner.addClass('jquery-console-focus');
+	typer.focus();
+	setTimeout(function(){
+	  inner.addClass('jquery-console-focus');
+	  typer.focus();
+	},100);
+      }
+      extern.inner = inner;
+      extern.typer = typer;
+      extern.scrollToBottom = scrollToBottom;
+      extern.report = report;
+    })();
+
+    ////////////////////////////////////////////////////////////////////////
+    // Reset terminal
+    extern.reset = function(){
+      var welcome = (typeof config.welcomeMessage != 'undefined');
+
+      var removeElements = function() {
+	inner.find('div').each(function(){
+	  if (!welcome) {
+	    $(this).remove();
+	  } else {
+	    welcome = false;
+	  }
+	});
+      };
+
+      if (fadeOnReset) {
+	inner.parent().fadeOut(function() {
+	  removeElements();
+	  newPromptBox();
+	  inner.parent().fadeIn(focusConsole);
+	});
+      }
+      else {
+	removeElements();
+	newPromptBox();
+	focusConsole();
+      }
+    };
+
+    var focusConsole = function() {
+      inner.addClass('jquery-console-focus');
+      typer.focus();
+    };
+
+    extern.focus = function(){
+      focusConsole();
+    }
+
+    ////////////////////////////////////////////////////////////////////////
+    // Reset terminal
+    extern.notice = function(msg,style){
+      var n = $('<div class="notice"></div>').append($('<div></div>').text(msg))
+	.css({visibility:'hidden'});
+      container.append(n);
+      var focused = true;
+      if (style=='fadeout')
+	setTimeout(function(){
+	  n.fadeOut(function(){
+	    n.remove();
+	  });
+	},4000);
+      else if (style=='prompt') {
+	var a = $('<br/><div class="action"><a href="javascript:">OK</a><div class="clear"></div></div>');
+	n.append(a);
+	focused = false;
+	a.click(function(){ n.fadeOut(function(){ n.remove();inner.css({opacity:1}) }); });
+      }
+      var h = n.height();
+      n.css({height:'0px',visibility:'visible'})
+	.animate({height:h+'px'},function(){
+	  if (!focused) inner.css({opacity:0.5});
+	});
+      n.css('cursor','default');
+      return n;
+    };
+
+    ////////////////////////////////////////////////////////////////////////
+    // Make a new prompt box
+    function newPromptBox() {
+      column = 0;
+      promptText = '';
+      ringn = 0; // Reset the position of the history ring
+      enableInput();
+      promptBox = $('<div class="jquery-console-prompt-box"></div>');
+      var label = $('<span class="jquery-console-prompt-label"></span>');
+      var labelText = extern.continuedPrompt? continuedPromptLabel : extern.promptLabel;
+      promptBox.append(label.text(labelText).show());
+      label.html(label.html().replace(' ','&nbsp;'));
+      prompt = $('<span class="jquery-console-prompt"></span>');
+      promptBox.append(prompt);
+      inner.append(promptBox);
+      updatePromptDisplay();
+    };
+
+    ////////////////////////////////////////////////////////////////////////
+    // Handle setting focus
+    container.click(function(){
+      // Don't mess with the focus if there is an active selection
+      if (window.getSelection().toString()) {
+	return false;
+      }
+
+      inner.addClass('jquery-console-focus');
+      inner.removeClass('jquery-console-nofocus');
+      if (isWebkit) {
+	typer.focusWithoutScrolling();
+      } else {
+	typer.css('position', 'fixed').focus();
+      }
+      scrollToBottom();
+      return false;
+    });
+
+    ////////////////////////////////////////////////////////////////////////
+    // Handle losing focus
+    typer.blur(function(){
+      inner.removeClass('jquery-console-focus');
+      inner.addClass('jquery-console-nofocus');
+    });
+
+    ////////////////////////////////////////////////////////////////////////
+    // Bind to the paste event of the input box so we know when we
+    // get pasted data
+    typer.bind('paste', function(e) {
+      // wipe typer input clean just in case
+      typer.val("");
+      // this timeout is required because the onpaste event is
+      // fired *before* the text is actually pasted
+      setTimeout(function() {
+	typer.consoleInsert(typer.val());
+	typer.val("");
+      }, 0);
+    });
+
+    ////////////////////////////////////////////////////////////////////////
+    // Handle key hit before translation
+    // For picking up control characters like up/left/down/right
+
+    typer.keydown(function(e){
+      cancelKeyPress = 0;
+      var keyCode = e.keyCode;
+      // C-c: cancel the execution
+      if(e.ctrlKey && keyCode == 67) {
+	cancelKeyPress = keyCode;
+	cancelExecution();
+	return false;
+      }
+      if (acceptInput) {
+	if (e.shiftKey && keyCode in shiftCodes) {
+	  cancelKeyPress = keyCode;
+	  (shiftCodes[keyCode])();
+	  return false;
+	} else if (e.altKey  && keyCode in altCodes) {
+	  cancelKeyPress = keyCode;
+	  (altCodes[keyCode])();
+	  return false;
+	} else if (e.ctrlKey && keyCode in ctrlCodes) {
+	  cancelKeyPress = keyCode;
+	  (ctrlCodes[keyCode])();
+	  return false;
+	} else if (keyCode in keyCodes) {
+	  cancelKeyPress = keyCode;
+	  (keyCodes[keyCode])();
+	  return false;
+	}
+      }
+    });
+
+    ////////////////////////////////////////////////////////////////////////
+    // Handle key press
+    typer.keypress(function(e){
+      var keyCode = e.keyCode || e.which;
+      if (isIgnorableKey(e)) {
+	return false;
+      }
+      // C-v: don't insert on paste event
+      if ((e.ctrlKey || e.metaKey) && String.fromCharCode(keyCode).toLowerCase() == 'v') {
+	return true;
+      }
+      if (acceptInput && cancelKeyPress != keyCode && keyCode >= 32){
+	if (cancelKeyPress) return false;
+	if (
+	  typeof config.charInsertTrigger == 'undefined' || (
+	    typeof config.charInsertTrigger == 'function' &&
+	      config.charInsertTrigger(keyCode,promptText)
+	  )
+	){
+	  typer.consoleInsert(keyCode);
+	}
+      }
+      if (isWebkit) return false;
+    });
+
+    function isIgnorableKey(e) {
+      // for now just filter alt+tab that we receive on some platforms when
+      // user switches windows (goes away from the browser)
+      return ((e.keyCode == keyCodes.tab || e.keyCode == 192) && e.altKey);
+    };
+
+    ////////////////////////////////////////////////////////////////////////
+    // Rotate through the command history
+    function rotateHistory(n){
+      if (history.length == 0) return;
+      ringn += n;
+      if (ringn < 0) ringn = history.length;
+      else if (ringn > history.length) ringn = 0;
+      var prevText = promptText;
+      if (ringn == 0) {
+	promptText = restoreText;
+      } else {
+	promptText = history[ringn - 1];
+      }
+      if (config.historyPreserveColumn) {
+	if (promptText.length < column + 1) {
+	  column = promptText.length;
+	} else if (column == 0) {
+	  column = promptText.length;
+	}
+      } else {
+	column = promptText.length;
+      }
+      updatePromptDisplay();
+    };
+
+    function previousHistory() {
+      rotateHistory(-1);
+    };
+
+    function nextHistory() {
+      rotateHistory(1);
+    };
+
+    // Add something to the history ring
+    function addToHistory(line){
+      history.push(line);
+      restoreText = '';
+    };
+
+    // Delete the character at the current position
+    function deleteCharAtPos(){
+      if (column < promptText.length){
+	promptText =
+	  promptText.substring(0,column) +
+	  promptText.substring(column+1);
+	restoreText = promptText;
+	return true;
+      } else return false;
+    };
+
+    function backDelete() {
+      if (moveColumn(-1)){
+	deleteCharAtPos();
+	updatePromptDisplay();
+      }
+    };
+
+    function forwardDelete() {
+      if (deleteCharAtPos()){
+	updatePromptDisplay();
+      }
+    };
+
+    function deleteUntilEnd() {
+      while(deleteCharAtPos()) {
+	updatePromptDisplay();
+      }
+    };
+
+    function deleteNextWord() {
+      // A word is defined within this context as a series of alphanumeric
+      // characters.
+      // Delete up to the next alphanumeric character
+      while(
+	column < promptText.length &&
+	  !isCharAlphanumeric(promptText[column])
+      ) {
+	deleteCharAtPos();
+	updatePromptDisplay();
+      }
+      // Then, delete until the next non-alphanumeric character
+      while(
+	column < promptText.length &&
+	  isCharAlphanumeric(promptText[column])
+      ) {
+	deleteCharAtPos();
+	updatePromptDisplay();
+      }
+    };
+
+    function newLine() {
+      var lines = promptText.split("\n");
+      var last_line = lines.slice(-1)[0];
+      var spaces = last_line.match(/^(\s*)/g)[0];
+      var new_line = "\n" + spaces;
+      promptText += new_line;
+      moveColumn(new_line.length);
+      updatePromptDisplay();
+    };
+
+    ////////////////////////////////////////////////////////////////////////
+    // Validate command and trigger it if valid, or show a validation error
+    function commandTrigger() {
+      var line = promptText;
+      if (typeof config.commandValidate == 'function') {
+	var ret = config.commandValidate(line);
+	if (ret == true || ret == false) {
+	  if (ret) {
+	    handleCommand();
+	  }
+	} else {
+	  commandResult(ret,"jquery-console-message-error");
+	}
+      } else {
+	handleCommand();
+      }
+    };
+
+    // Scroll to the bottom of the view
+    function scrollToBottom() {
+      var version = jQuery.fn.jquery.split('.');
+      var major = parseInt(version[0]);
+      var minor = parseInt(version[1]);
+
+      // check if we're using jquery > 1.6
+      if ((major == 1 && minor > 6) || major > 1) {
+	inner.prop({ scrollTop: inner.prop("scrollHeight") });
+      }
+      else {
+	inner.attr({ scrollTop: inner.attr("scrollHeight") });
+      }
+    };
+
+    function cancelExecution() {
+      if(typeof config.cancelHandle == 'function') {
+	config.cancelHandle();
+      }
+    }
+
+    ////////////////////////////////////////////////////////////////////////
+    // Handle a command
+    function handleCommand() {
+      if (typeof config.commandHandle == 'function') {
+	disableInput();
+	addToHistory(promptText);
+	var text = promptText;
+	if (extern.continuedPrompt) {
+	  if (continuedText)
+	    continuedText += '\n' + promptText;
+	  else continuedText = promptText;
+	} else continuedText = undefined;
+	if (continuedText) text = continuedText;
+	var ret = config.commandHandle(text,function(msgs){
+	  commandResult(msgs);
+	});
+	if (extern.continuedPrompt && !continuedText)
+	  continuedText = promptText;
+	if (typeof ret == 'boolean') {
+	  if (ret) {
+	    // Command succeeded without a result.
+	    commandResult();
+	  } else {
+	    commandResult(
+	      'Command failed.',
+	      "jquery-console-message-error"
+	    );
+	  }
+	} else if (typeof ret == "string") {
+	  commandResult(ret,"jquery-console-message-success");
+	} else if (typeof ret == 'object' && ret.length) {
+	  commandResult(ret);
+	} else if (extern.continuedPrompt) {
+	  commandResult();
+	}
+      }
+    };
+
+    ////////////////////////////////////////////////////////////////////////
+    // Disable input
+    function disableInput() {
+      acceptInput = false;
+    };
+
+    // Enable input
+    function enableInput() {
+      acceptInput = true;
+    }
+
+    ////////////////////////////////////////////////////////////////////////
+    // Reset the prompt in invalid command
+    function commandResult(msg,className) {
+      column = -1;
+      updatePromptDisplay();
+      if (typeof msg == 'string') {
+	message(msg,className);
+      } else if ($.isArray(msg)) {
+	for (var x in msg) {
+	  var ret = msg[x];
+	  message(ret.msg,ret.className);
+	}
+      } else { // Assume it's a DOM node or jQuery object.
+	inner.append(msg);
+      }
+      newPromptBox();
+    };
+
+    ////////////////////////////////////////////////////////////////////////
+    // Report some message into the console
+    function report(msg,className) {
+      var text = promptText;
+      promptBox.remove();
+      commandResult(msg,className);
+      extern.promptText(text);
+    };
+
+    ////////////////////////////////////////////////////////////////////////
+    // Display a message
+    function message(msg,className) {
+      var mesg = $('<div class="jquery-console-message"></div>');
+      if (className) mesg.addClass(className);
+      mesg.filledText(msg).hide();
+      inner.append(mesg);
+      mesg.show();
+    };
+
+    ////////////////////////////////////////////////////////////////////////
+    // Handle normal character insertion
+    // data can either be a number, which will be interpreted as the
+    // numeric value of a single character, or a string
+    typer.consoleInsert = function(data){
+      // TODO: remove redundant indirection
+      var text = (typeof data == 'number') ? String.fromCharCode(data) : data;
+      var before = promptText.substring(0,column);
+      var after = promptText.substring(column);
+      promptText = before + text + after;
+      moveColumn(text.length);
+      restoreText = promptText;
+      updatePromptDisplay();
+    };
+
+    ////////////////////////////////////////////////////////////////////////
+    // Move to another column relative to this one
+    // Negative means go back, positive means go forward.
+    function moveColumn(n){
+      if (column + n >= 0 && column + n <= promptText.length){
+	column += n;
+	return true;
+      } else return false;
+    };
+
+    function moveForward() {
+      if(moveColumn(1)) {
+	updatePromptDisplay();
+	return true;
+      }
+      return false;
+    };
+
+    function moveBackward() {
+      if(moveColumn(-1)) {
+	updatePromptDisplay();
+	return true;
+      }
+      return false;
+    };
+
+    function moveToStart() {
+      if (moveColumn(-column))
+	updatePromptDisplay();
+    };
+
+    function moveToEnd() {
+      if (moveColumn(promptText.length-column))
+	updatePromptDisplay();
+    };
+
+    function moveToNextWord() {
+      while(
+	column < promptText.length &&
+	  !isCharAlphanumeric(promptText[column]) &&
+	  moveForward()
+      ) {}
+      while(
+	column < promptText.length &&
+	  isCharAlphanumeric(promptText[column]) &&
+	  moveForward()
+      ) {}
+    };
+
+    function moveToPreviousWord() {
+      // Move backward until we find the first alphanumeric
+      while(
+	column -1 >= 0 &&
+	  !isCharAlphanumeric(promptText[column-1]) &&
+	  moveBackward()
+      ) {}
+      // Move until we find the first non-alphanumeric
+      while(
+	column -1 >= 0 &&
+	  isCharAlphanumeric(promptText[column-1]) &&
+	  moveBackward()
+      ) {}
+    };
+
+    function isCharAlphanumeric(charToTest) {
+      if(typeof charToTest == 'string') {
+	var code = charToTest.charCodeAt();
+	return (code >= 'A'.charCodeAt() && code <= 'Z'.charCodeAt()) ||
+	  (code >= 'a'.charCodeAt() && code <= 'z'.charCodeAt()) ||
+	  (code >= '0'.charCodeAt() && code <= '9'.charCodeAt());
+      }
+      return false;
+    };
+
+    function doComplete() {
+      if(typeof config.completeHandle == 'function') {
+	var completions = config.completeHandle(promptText);
+	var len = completions.length;
+	if (len === 1) {
+	  extern.promptText(promptText + completions[0]);
+	} else if (len > 1 && config.cols) {
+	  var prompt = promptText;
+	  // Compute the number of rows that will fit in the width
+	  var max = 0;
+	  for (var i = 0;i < len;i++) {
+	    max = Math.max(max, completions[i].length);
+	  }
+	  max += 2;
+	  var n = Math.floor(config.cols / max);
+	  var buffer = "";
+	  var col = 0;
+	  for (i = 0;i < len;i++) {
+	    var completion = completions[i];
+	    buffer += completions[i];
+	    for (var j = completion.length;j < max;j++) {
+	      buffer += " ";
+	    }
+	    if (++col >= n) {
+	      buffer += "\n";
+	      col = 0;
+	    }
+	  }
+	  commandResult(buffer,"jquery-console-message-value");
+	  extern.promptText(prompt);
+	}
+      }
+    };
+
+    function doNothing() {};
+
+    extern.promptText = function(text){
+      if (typeof text === 'string') {
+	promptText = text;
+	column = promptText.length;
+	updatePromptDisplay();
+      }
+      return promptText;
+    };
+
+    ////////////////////////////////////////////////////////////////////////
+    // Update the prompt display
+    function updatePromptDisplay(){
+      var line = promptText;
+      var html = '';
+      if (column > 0 && line == ''){
+	// When we have an empty line just display a cursor.
+	html = cursor;
+      } else if (column == promptText.length){
+	// We're at the end of the line, so we need to display
+	// the text *and* cursor.
+	html = htmlEncode(line) + cursor;
+      } else {
+	// Grab the current character, if there is one, and
+	// make it the current cursor.
+	var before = line.substring(0, column);
+	var current = line.substring(column,column+1);
+	if (current){
+	  current =
+	    '<span class="jquery-console-cursor">' +
+	    htmlEncode(current) +
+	    '</span>';
+	}
+	var after = line.substring(column+1);
+	html = htmlEncode(before) + current + htmlEncode(after);
+      }
+      prompt.html(html);
+      scrollToBottom();
+    };
+
+    // Simple HTML encoding
+    // Simply replace '<', '>' and '&'
+    // TODO: Use jQuery's .html() trick, or grab a proper, fast
+    // HTML encoder.
+    function htmlEncode(text){
+      return (
+	text.replace(/&/g,'&amp;')
+	  .replace(/</g,'&lt;')
+	  .replace(/</g,'&lt;')
+	  .replace(/ /g,'&nbsp;')
+	  .replace(/\n/g,'<br />')
+      );
+    };
+
+    return extern;
+  };
+  // Simple utility for printing messages
+  $.fn.filledText = function(txt){
+    $(this).text(txt);
+    $(this).html($(this).html().replace(/\n/g,'<br/>'));
+    return this;
+  };
+
+  // Alternative method for focus without scrolling
+  $.fn.focusWithoutScrolling = function(){
+    var x = window.scrollX, y = window.scrollY;
+    $(this).focus();
+    window.scrollTo(x, y);
+  };
+})(jQuery);
diff --git a/js/jquery/jquery.terminal-0.8.8.js b/js/jquery/jquery.terminal-0.8.8.js
new file mode 100644
index 0000000..085317b
--- /dev/null
+++ b/js/jquery/jquery.terminal-0.8.8.js
@@ -0,0 +1,4335 @@
+/**@license
+ *       __ _____                     ________                              __
+ *      / // _  /__ __ _____ ___ __ _/__  ___/__ ___ ______ __ __  __ ___  / /
+ *  __ / // // // // // _  // _// // / / // _  // _//     // //  \/ // _ \/ /
+ * /  / // // // // // ___// / / // / / // ___// / / / / // // /\  // // / /__
+ * \___//____ \\___//____//_/ _\_  / /_//____//_/ /_/ /_//_//_/ /_/ \__\_\___/
+ *           \/              /____/                              version 0.8.8
+ * http://terminal.jcubic.pl
+ *
+ * Licensed under GNU LGPL Version 3 license
+ * Copyright (c) 2011-2013 Jakub Jankiewicz <http://jcubic.pl>
+ *
+ * Includes:
+ *
+ * Storage plugin Distributed under the MIT License
+ * Copyright (c) 2010 Dave Schindler
+ *
+ * jQuery Timers licenced with the WTFPL
+ * <http://jquery.offput.ca/every/>
+ *
+ * Cross-Browser Split 1.1.1
+ * Copyright 2007-2012 Steven Levithan <stevenlevithan.com>
+ * Available under the MIT License
+ *
+ * sprintf.js
+ * Copyright (c) 2007-2013 Alexandru Marasteanu <hello at alexei dot ro>
+ * licensed under 3 clause BSD license
+ *
+ * Date: Thu, 10 Jul 2014 17:20:49 +0000
+ *
+ */
+
+(function(ctx) {
+    var sprintf = function() {
+        if (!sprintf.cache.hasOwnProperty(arguments[0])) {
+            sprintf.cache[arguments[0]] = sprintf.parse(arguments[0]);
+        }
+        return sprintf.format.call(null, sprintf.cache[arguments[0]], arguments);
+    };
+
+    sprintf.format = function(parse_tree, argv) {
+        var cursor = 1, tree_length = parse_tree.length, node_type = '', arg, output = [], i, k, match, pad, pad_character, pad_length;
+        for (i = 0; i < tree_length; i++) {
+            node_type = get_type(parse_tree[i]);
+            if (node_type === 'string') {
+                output.push(parse_tree[i]);
+            }
+            else if (node_type === 'array') {
+                match = parse_tree[i]; // convenience purposes only
+                if (match[2]) { // keyword argument
+                    arg = argv[cursor];
+                    for (k = 0; k < match[2].length; k++) {
+                        if (!arg.hasOwnProperty(match[2][k])) {
+                            throw(sprintf('[sprintf] property "%s" does not exist', match[2][k]));
+                        }
+                        arg = arg[match[2][k]];
+                    }
+                }
+                else if (match[1]) { // positional argument (explicit)
+                    arg = argv[match[1]];
+                }
+                else { // positional argument (implicit)
+                    arg = argv[cursor++];
+                }
+
+                if (/[^s]/.test(match[8]) && (get_type(arg) != 'number')) {
+                    throw(sprintf('[sprintf] expecting number but found %s', get_type(arg)));
+                }
+                switch (match[8]) {
+                    case 'b': arg = arg.toString(2); break;
+                    case 'c': arg = String.fromCharCode(arg); break;
+                    case 'd': arg = parseInt(arg, 10); break;
+                    case 'e': arg = match[7] ? arg.toExponential(match[7]) : arg.toExponential(); break;
+                    case 'f': arg = match[7] ? parseFloat(arg).toFixed(match[7]) : parseFloat(arg); break;
+                    case 'o': arg = arg.toString(8); break;
+                    case 's': arg = ((arg = String(arg)) && match[7] ? arg.substring(0, match[7]) : arg); break;
+                    case 'u': arg = arg >>> 0; break;
+                    case 'x': arg = arg.toString(16); break;
+                    case 'X': arg = arg.toString(16).toUpperCase(); break;
+                }
+                arg = (/[def]/.test(match[8]) && match[3] && arg >= 0 ? '+'+ arg : arg);
+                pad_character = match[4] ? match[4] == '0' ? '0' : match[4].charAt(1) : ' ';
+                pad_length = match[6] - String(arg).length;
+                pad = match[6] ? str_repeat(pad_character, pad_length) : '';
+                output.push(match[5] ? arg + pad : pad + arg);
+            }
+        }
+        return output.join('');
+    };
+
+    sprintf.cache = {};
+
+    sprintf.parse = function(fmt) {
+        var _fmt = fmt, match = [], parse_tree = [], arg_names = 0;
+        while (_fmt) {
+            if ((match = /^[^\x25]+/.exec(_fmt)) !== null) {
+                parse_tree.push(match[0]);
+            }
+            else if ((match = /^\x25{2}/.exec(_fmt)) !== null) {
+                parse_tree.push('%');
+            }
+            else if ((match = /^\x25(?:([1-9]\d*)\$|\(([^\)]+)\))?(\+)?(0|'[^$])?(-)?(\d+)?(?:\.(\d+))?([b-fosuxX])/.exec(_fmt)) !== null) {
+                if (match[2]) {
+                    arg_names |= 1;
+                    var field_list = [], replacement_field = match[2], field_match = [];
+                    if ((field_match = /^([a-z_][a-z_\d]*)/i.exec(replacement_field)) !== null) {
+                        field_list.push(field_match[1]);
+                        while ((replacement_field = replacement_field.substring(field_match[0].length)) !== '') {
+                            if ((field_match = /^\.([a-z_][a-z_\d]*)/i.exec(replacement_field)) !== null) {
+                                field_list.push(field_match[1]);
+                            }
+                            else if ((field_match = /^\[(\d+)\]/.exec(replacement_field)) !== null) {
+                                field_list.push(field_match[1]);
+                            }
+                            else {
+                                throw('[sprintf] huh?');
+                            }
+                        }
+                    }
+                    else {
+                        throw('[sprintf] huh?');
+                    }
+                    match[2] = field_list;
+                }
+                else {
+                    arg_names |= 2;
+                }
+                if (arg_names === 3) {
+                    throw('[sprintf] mixing positional and named placeholders is not (yet) supported');
+                }
+                parse_tree.push(match);
+            }
+            else {
+                throw('[sprintf] huh?');
+            }
+            _fmt = _fmt.substring(match[0].length);
+        }
+        return parse_tree;
+    };
+
+    var vsprintf = function(fmt, argv, _argv) {
+        _argv = argv.slice(0);
+        _argv.splice(0, 0, fmt);
+        return sprintf.apply(null, _argv);
+    };
+
+    /**
+     * helpers
+     */
+    function get_type(variable) {
+        return Object.prototype.toString.call(variable).slice(8, -1).toLowerCase();
+    }
+
+    function str_repeat(input, multiplier) {
+        for (var output = []; multiplier > 0; output[--multiplier] = input) {/* do nothing */}
+        return output.join('');
+    }
+
+    /**
+     * export to either browser or node.js
+     */
+    ctx.sprintf = sprintf;
+    ctx.vsprintf = vsprintf;
+})(typeof exports != "undefined" ? exports : window);
+
+(function($, undefined) {
+    "use strict";
+    // -----------------------------------------------------------------------
+    // :: map object to object
+    // -----------------------------------------------------------------------
+    $.omap = function(o, fn) {
+        var result = {};
+        $.each(o, function(k, v) {
+            result[k] = fn.call(o, k, v);
+        });
+        return result;
+    };
+    // -----------------------------------------------------------------------
+    // :: Storage plugin
+    // -----------------------------------------------------------------------
+    // Private data
+    var isLS = typeof window.localStorage !== 'undefined';
+    // Private functions
+    function wls(n, v) {
+        var c;
+        if (typeof n === 'string' && typeof v === 'string') {
+            localStorage[n] = v;
+            return true;
+        } else if (typeof n === 'object' && typeof v === 'undefined') {
+            for (c in n) {
+                if (n.hasOwnProperty(c)) {
+                    localStorage[c] = n[c];
+                }
+            }
+            return true;
+        }
+        return false;
+    }
+    function wc(n, v) {
+        var dt, e, c;
+        dt = new Date();
+        dt.setTime(dt.getTime() + 31536000000);
+        e = '; expires=' + dt.toGMTString();
+        if (typeof n === 'string' && typeof v === 'string') {
+            document.cookie = n + '=' + v + e + '; path=/';
+            return true;
+        } else if (typeof n === 'object' && typeof v === 'undefined') {
+            for (c in n) {
+                if (n.hasOwnProperty(c)) {
+                    document.cookie = c + '=' + n[c] + e + '; path=/';
+                }
+            }
+            return true;
+        }
+        return false;
+    }
+    function rls(n) {
+        return localStorage[n];
+    }
+    function rc(n) {
+        var nn, ca, i, c;
+        nn = n + '=';
+        ca = document.cookie.split(';');
+        for (i = 0; i < ca.length; i++) {
+            c = ca[i];
+            while (c.charAt(0) === ' ') {
+                c = c.substring(1, c.length);
+            }
+            if (c.indexOf(nn) === 0) {
+                return c.substring(nn.length, c.length);
+            }
+        }
+        return null;
+    }
+    function dls(n) {
+        return delete localStorage[n];
+    }
+    function dc(n) {
+        return wc(n, '', -1);
+    }
+    /**
+    * Public API
+    * $.Storage.set("name", "value")
+    * $.Storage.set({"name1":"value1", "name2":"value2", etc})
+    * $.Storage.get("name")
+    * $.Storage.remove("name")
+    */
+    $.extend({
+        Storage: {
+            set: isLS ? wls : wc,
+            get: isLS ? rls : rc,
+            remove: isLS ? dls : dc
+        }
+    });
+    // -----------------------------------------------------------------------
+    // :: jQuery Timers
+    // -----------------------------------------------------------------------
+    jQuery.fn.extend({
+        everyTime: function(interval, label, fn, times, belay) {
+            return this.each(function() {
+                jQuery.timer.add(this, interval, label, fn, times, belay);
+            });
+        },
+        oneTime: function(interval, label, fn) {
+            return this.each(function() {
+                jQuery.timer.add(this, interval, label, fn, 1);
+            });
+        },
+        stopTime: function(label, fn) {
+            return this.each(function() {
+                jQuery.timer.remove(this, label, fn);
+            });
+        }
+    });
+
+    jQuery.extend({
+        timer: {
+            guid: 1,
+            global: {},
+            regex: /^([0-9]+)\s*(.*s)?$/,
+            powers: {
+                // Yeah this is major overkill...
+                'ms': 1,
+                'cs': 10,
+                'ds': 100,
+                's': 1000,
+                'das': 10000,
+                'hs': 100000,
+                'ks': 1000000
+            },
+            timeParse: function(value) {
+                if (value === undefined || value === null) {
+                    return null;
+                }
+                var result = this.regex.exec(jQuery.trim(value.toString()));
+                if (result[2]) {
+                    var num = parseInt(result[1], 10);
+                    var mult = this.powers[result[2]] || 1;
+                    return num * mult;
+                } else {
+                    return value;
+                }
+            },
+            add: function(element, interval, label, fn, times, belay) {
+                var counter = 0;
+
+                if (jQuery.isFunction(label)) {
+                    if (!times) {
+                        times = fn;
+                    }
+                    fn = label;
+                    label = interval;
+                }
+
+                interval = jQuery.timer.timeParse(interval);
+
+                if (typeof interval !== 'number' ||
+                    isNaN(interval) ||
+                    interval <= 0) {
+                    return;
+                }
+                if (times && times.constructor !== Number) {
+                    belay = !!times;
+                    times = 0;
+                }
+
+                times = times || 0;
+                belay = belay || false;
+
+                if (!element.$timers) {
+                    element.$timers = {};
+                }
+                if (!element.$timers[label]) {
+                    element.$timers[label] = {};
+                }
+                fn.$timerID = fn.$timerID || this.guid++;
+
+                var handler = function() {
+                    if (belay && handler.inProgress) {
+                        return;
+                    }
+                    handler.inProgress = true;
+                    if ((++counter > times && times !== 0) ||
+                        fn.call(element, counter) === false) {
+                        jQuery.timer.remove(element, label, fn);
+                    }
+                    handler.inProgress = false;
+                };
+
+                handler.$timerID = fn.$timerID;
+
+                if (!element.$timers[label][fn.$timerID]) {
+                    element.$timers[label][fn.$timerID] = window.setInterval(handler, interval);
+                }
+
+                if (!this.global[label]) {
+                    this.global[label] = [];
+                }
+                this.global[label].push(element);
+
+            },
+            remove: function(element, label, fn) {
+                var timers = element.$timers, ret;
+
+                if (timers) {
+
+                    if (!label) {
+                        for (var lab in timers) {
+                            if (timers.hasOwnProperty(lab)) {
+                                this.remove(element, lab, fn);
+                            }
+                        }
+                    } else if (timers[label]) {
+                        if (fn) {
+                            if (fn.$timerID) {
+                                window.clearInterval(timers[label][fn.$timerID]);
+                                delete timers[label][fn.$timerID];
+                            }
+                        } else {
+                            for (var _fn in timers[label]) {
+                                if (timers[label].hasOwnProperty(_fn)) {
+                                    window.clearInterval(timers[label][_fn]);
+                                    delete timers[label][_fn];
+                                }
+                            }
+                        }
+
+                        for (ret in timers[label]) {
+                            if (timers[label].hasOwnProperty(ret)) {
+                                break;
+                            }
+                        }
+                        if (!ret) {
+                            ret = null;
+                            delete timers[label];
+                        }
+                    }
+
+                    for (ret in timers) {
+                        if (timers.hasOwnProperty(ret)) {
+                            break;
+                        }
+                    }
+                    if (!ret) {
+                        element.$timers = null;
+                    }
+                }
+            }
+        }
+    });
+
+    if (/(msie) ([\w.]+)/.exec(navigator.userAgent.toLowerCase())) {
+        jQuery(window).one('unload', function() {
+            var global = jQuery.timer.global;
+            for (var label in global) {
+                if (global.hasOwnProperty(label)) {
+                    var els = global[label], i = els.length;
+                    while (--i) {
+                        jQuery.timer.remove(els[i], label);
+                    }
+                }
+            }
+        });
+    }
+    // -----------------------------------------------------------------------
+    // :: CROSS BROWSER SPLIT
+    // -----------------------------------------------------------------------
+
+    (function(undef) {
+
+        // prevent double include
+
+        if (!String.prototype.split.toString().match(/\[native/)) {
+            return;
+        }
+
+        var nativeSplit = String.prototype.split,
+        compliantExecNpcg = /()??/.exec("")[1] === undef, // NPCG: nonparticipating capturing group
+        self;
+
+        self = function (str, separator, limit) {
+            // If `separator` is not a regex, use `nativeSplit`
+            if (Object.prototype.toString.call(separator) !== "[object RegExp]") {
+                return nativeSplit.call(str, separator, limit);
+            }
+            var output = [],
+            flags = (separator.ignoreCase ? "i" : "") +
+                (separator.multiline  ? "m" : "") +
+                (separator.extended   ? "x" : "") + // Proposed for ES6
+                (separator.sticky     ? "y" : ""), // Firefox 3+
+                lastLastIndex = 0,
+            // Make `global` and avoid `lastIndex` issues by working with a copy
+            separator2, match, lastIndex, lastLength;
+            separator = new RegExp(separator.source, flags + "g");
+            str += ""; // Type-convert
+            if (!compliantExecNpcg) {
+                // Doesn't need flags gy, but they don't hurt
+                separator2 = new RegExp("^" + separator.source + "$(?!\\s)", flags);
+            }
+            /* Values for `limit`, per the spec:
+         * If undefined: 4294967295 // Math.pow(2, 32) - 1
+         * If 0, Infinity, or NaN: 0
+         * If positive number: limit = Math.floor(limit); if (limit > 4294967295) limit -= 4294967296;
+         * If negative number: 4294967296 - Math.floor(Math.abs(limit))
+         * If other: Type-convert, then use the above rules
+         */
+            // ? Math.pow(2, 32) - 1 : ToUint32(limit)
+            limit = limit === undef ? -1 >>> 0 : limit >>> 0;
+            while (match = separator.exec(str)) {
+                    // `separator.lastIndex` is not reliable cross-browser
+                    lastIndex = match.index + match[0].length;
+                    if (lastIndex > lastLastIndex) {
+                        output.push(str.slice(lastLastIndex, match.index));
+                        // Fix browsers whose `exec` methods don't consistently return `undefined` for
+                        // nonparticipating capturing groups
+                        if (!compliantExecNpcg && match.length > 1) {
+                            match[0].replace(separator2, function () {
+                                for (var i = 1; i < arguments.length - 2; i++) {
+                                    if (arguments[i] === undef) {
+                                        match[i] = undef;
+                                    }
+                                }
+                            });
+                        }
+                        if (match.length > 1 && match.index < str.length) {
+                            Array.prototype.push.apply(output, match.slice(1));
+                        }
+                        lastLength = match[0].length;
+                        lastLastIndex = lastIndex;
+                        if (output.length >= limit) {
+                            break;
+                        }
+                    }
+                    if (separator.lastIndex === match.index) {
+                        separator.lastIndex++; // Avoid an infinite loop
+                    }
+                }
+            if (lastLastIndex === str.length) {
+                if (lastLength || !separator.test("")) {
+                    output.push("");
+                }
+            } else {
+                output.push(str.slice(lastLastIndex));
+            }
+            return output.length > limit ? output.slice(0, limit) : output;
+        };
+
+        // For convenience
+        String.prototype.split = function (separator, limit) {
+            return self(this, separator, limit);
+        };
+
+        return self;
+
+    })();
+    // -----------------------------------------------------------------------
+    // :: Split string to array of strings with the same length
+    // -----------------------------------------------------------------------
+    function str_parts(str, length) {
+        var result = [];
+        var len = str.length;
+        if (len < length) {
+            return [str];
+        }
+        for (var i = 0; i < len; i += length) {
+            result.push(str.substring(i, i + length));
+        }
+        return result;
+    }
+    // -----------------------------------------------------------------------
+    // :: CYCLE DATA STRUCTURE
+    // -----------------------------------------------------------------------
+    function Cycle(init) {
+        var data = init ? [init] : [];
+        var pos = 0;
+        $.extend(this, {
+            get: function() {
+                return data;
+            },
+            rotate: function() {
+                if (data.length === 1) {
+                    return data[0];
+                } else {
+                    if (pos === data.length - 1) {
+                        pos = 0;
+                    } else {
+                        ++pos;
+                    }
+                    return data[pos];
+                }
+            },
+            length: function() {
+                return data.length;
+            },
+            set: function(item) {
+                for (var i = data.length; i--;) {
+                    if (data[i] === item) {
+                        pos = i;
+                        return;
+                    }
+                }
+                this.append(item);
+            },
+            front: function() {
+                return data[pos];
+            },
+            append: function(item) {
+                data.push(item);
+            }
+        });
+    }
+    // -----------------------------------------------------------------------
+    // :: STACK DATA STRUCTURE
+    // -----------------------------------------------------------------------
+    function Stack(init) {
+        var data = init ? [init] : [];
+        $.extend(this, {
+            map: function(fn) {
+                return $.map(data, fn);
+            },
+            size: function() {
+                return data.length;
+            },
+            pop: function() {
+                if (data.length === 0) {
+                    return null;
+                } else {
+                    var value = data[data.length - 1];
+                    data = data.slice(0, data.length - 1);
+                    return value;
+                }
+            },
+            push: function(value) {
+                data = data.concat([value]);
+                return value;
+            },
+            top: function() {
+                return data.length > 0 ? data[data.length - 1] : null;
+            }
+        });
+    }
+    // -----------------------------------------------------------------------
+    // :: Serialize object myself (biwascheme or prototype library do something
+    // :: wicked with JSON serialization for Arrays)
+    // -----------------------------------------------------------------------
+    $.json_stringify = function(object, level) {
+        var result = '', i;
+        level = level === undefined ? 1 : level;
+        var type = typeof object;
+        switch (type) {
+        case 'function':
+            result += object;
+            break;
+        case 'boolean':
+            result += object ? 'true' : 'false';
+            break;
+        case 'object':
+            if (object === null) {
+                result += 'null';
+            } else if (object instanceof Array) {
+                result += '[';
+                var len = object.length;
+                for (i = 0; i < len - 1; ++i) {
+                    result += $.json_stringify(object[i], level + 1);
+                }
+                result += $.json_stringify(object[len - 1], level + 1) + ']';
+            } else {
+                result += '{';
+                for (var property in object) {
+                    if (object.hasOwnProperty(property)) {
+                        result += '"' + property + '":' +
+                            $.json_stringify(object[property], level + 1);
+                    }
+                }
+                result += '}';
+            }
+            break;
+        case 'string':
+            var str = object;
+            var repl = {
+                '\\\\': '\\\\',
+                '"': '\\"',
+                '/': '\\/',
+                '\\n': '\\n',
+                '\\r': '\\r',
+                '\\t': '\\t'};
+            for (i in repl) {
+                if (repl.hasOwnProperty(i)) {
+                    str = str.replace(new RegExp(i, 'g'), repl[i]);
+                }
+            }
+            result += '"' + str + '"';
+            break;
+        case 'number':
+            result += String(object);
+            break;
+        }
+        result += (level > 1 ? ',' : '');
+        // quick hacks below
+        if (level === 1) {
+            // fix last comma
+            result = result.replace(/,([\]}])/g, '$1');
+        }
+        // fix comma before array or object
+        return result.replace(/([\[{]),/g, '$1');
+    };
+    // -----------------------------------------------------------------------
+    // :: HISTORY CLASS
+    // -----------------------------------------------------------------------
+    function History(name, size) {
+        var enabled = true;
+        var storage_key = '';
+        if (typeof name === 'string' && name !== '') {
+            storage_key = name + '_';
+        }
+        storage_key += 'commands';
+        var data = $.Storage.get(storage_key);
+        data = data ? $.parseJSON(data) : [];
+        var pos = data.length-1;
+        $.extend(this, {
+            append: function(item) {
+                if (enabled) {
+                    if (data[data.length-1] !== item) {
+                        data.push(item);
+                        if (size && data.length > size) {
+                            data = data.slice(-size);
+                        }
+                        pos = data.length-1;
+                        $.Storage.set(storage_key, $.json_stringify(data));
+                    }
+                }
+            },
+            data: function() {
+                return data;
+            },
+            reset: function() {
+                pos = data.length-1;
+            },
+            last: function() {
+                return data[length-1];
+            },
+            end: function() {
+                return pos === data.length-1;
+            },
+            position: function() {
+                return pos;
+            },
+            current: function() {
+                return data[pos];
+            },
+            next: function() {
+                if (pos < data.length-1) {
+                    ++pos;
+                }
+                if (pos !== -1) {
+                    return data[pos];
+                }
+            },
+            previous: function() {
+                var old = pos;
+                if (pos > 0) {
+                    --pos;
+                }
+                if (old !== -1) {
+                    return data[pos];
+                }
+            },
+            clear: function() {
+                data = [];
+                this.purge();
+            },
+            enabled: function() {
+                return enabled;
+            },
+            enable: function() {
+                enabled = true;
+            },
+            purge: function() {
+                $.Storage.remove(storage_key);
+            },
+            disable: function() {
+                enabled = false;
+            }
+        });
+    }
+    // -----------------------------------------------------------------------
+    // :: COMMAND LINE PLUGIN
+    // -----------------------------------------------------------------------
+    $.fn.cmd = function(options) {
+        var self = this;
+        var maybe_data = self.data('cmd');
+        if (maybe_data) {
+            return maybe_data;
+        }
+        self.addClass('cmd');
+        self.append('<span class="prompt"></span><span></span>' +
+                    '<span class="cursor">&nbsp;</span><span></span>');
+        var clip = $('<textarea/>').addClass('clipboard').appendTo(self);
+        if (options.width) {
+            self.width(options.width);
+        }
+        var num_chars; // calculated by draw_prompt
+        var prompt_len;
+        var reverse_search = false;
+        var reverse_search_string = '';
+        var reverse_search_position = null;
+        var backup_prompt;
+        var mask = options.mask || false;
+        var command = '';
+        var selected_text = ''; // text from selection using CTRL+SHIFT+C (as in Xterm)
+        var kill_text = ''; // text from command that kill part of the command
+        var position = 0;
+        var prompt;
+        var enabled = options.enabled;
+        var historySize = options.historySize || 60;
+        var name, history;
+        var cursor = self.find('.cursor');
+        var animation;
+        if (supportAnimations()) {
+            animation = function(toggle) {
+                if (toggle) {
+                    cursor.addClass('blink');
+                } else {
+                    cursor.removeClass('blink');
+                }
+            };
+        } else {
+            animation = function(toggle) {
+                if (toggle && !enabled) {
+                    cursor.addClass('inverted');
+                    self.everyTime(500, 'blink', blink);
+                } else if (enabled) {
+                    self.stopTime('blink', blink);
+                    cursor.removeClass('inverted');
+                }
+            };
+        }
+        // -----------------------------------------------------------------------
+        // :: Blinking cursor function
+        // -----------------------------------------------------------------------
+        function blink(i) {
+            cursor.toggleClass('inverted');
+        }
+        // -----------------------------------------------------------------------
+        // :: Set prompt for reverse search
+        // -----------------------------------------------------------------------
+        function draw_reverse_prompt() {
+            prompt = "(reverse-i-search)`" + reverse_search_string + "': ";
+            draw_prompt();
+        }
+        // -----------------------------------------------------------------------
+        // :: Disable reverse search
+        // -----------------------------------------------------------------------
+        function clear_reverse_state() {
+            prompt = backup_prompt;
+            reverse_search = false;
+            reverse_search_position = null;
+            reverse_search_string = '';
+        }
+        // -----------------------------------------------------------------------
+        // :: Search through command line history. If next is not defined or false
+        // :: it searches for the first item from the end. If true it search for 
+        // :: the next item
+        // -----------------------------------------------------------------------
+        function reverse_history_search(next) {
+            var history_data = history.data();
+            var regex, save_string;
+            var len = history_data.length;
+            if (next && reverse_search_position > 0) {
+                len -= reverse_search_position;
+            }
+            if (reverse_search_string.length > 0) {
+                for (var j=reverse_search_string.length; j>0; j--) {
+                    save_string = reverse_search_string.substring(0, j).
+                        replace(/([.*+{}\[\]?])/g, '\\$1');
+                    regex = new RegExp(save_string);
+                    for (var i=len; i--;) {
+                        if (regex.test(history_data[i])) {
+                            reverse_search_position = history_data.length - i;
+                            position = 0;
+                            self.set(history_data[i], true);
+                            redraw();
+                            if (reverse_search_string.length !== j) {
+                                reverse_search_string = reverse_search_string.substring(0, j);
+                                draw_reverse_prompt();
+                            }
+                            return;
+                        }
+                    }
+                }
+            }
+            reverse_search_string = ''; // clear if not found any
+        }
+        // -----------------------------------------------------------------------
+        // :: Recalculate number of characters in command line
+        // -----------------------------------------------------------------------
+        function change_num_chars() {
+            var W = self.width();
+            var w = cursor.innerWidth();
+            num_chars = Math.floor(W / w);
+        }
+        // -----------------------------------------------------------------------
+        // :: Return string repeated n times
+        // -----------------------------------------------------------------------
+        function str_repeat(str, n) {
+            var result = '';
+            for (var i = n; i--;) {
+                result += str;
+            }
+            return result;
+        }
+        // -----------------------------------------------------------------------
+        // :: Split String that fit into command line where first line need to
+        // :: fit next to prompt (need to have less characters)
+        // -----------------------------------------------------------------------
+        function get_splited_command_line(string) {
+            var first = string.substring(0, num_chars - prompt_len);
+            var rest = string.substring(num_chars - prompt_len);
+            return [first].concat(str_parts(rest, num_chars));
+        }
+        // -----------------------------------------------------------------------
+        // :: Function that displays the command line. Split long lines and place
+        // :: cursor in the right place
+        // -----------------------------------------------------------------------
+        var redraw = (function(self) {
+            var before = cursor.prev();
+            var after = cursor.next();
+            // -----------------------------------------------------------------------
+            // :: Draw line with the cursor
+            // -----------------------------------------------------------------------
+            function draw_cursor_line(string, position) {
+                var len = string.length;
+                if (position === len) {
+                    before.html($.terminal.encode(string, true));
+                    cursor.html('&nbsp;');
+                    after.html('');
+                } else if (position === 0) {
+                    before.html('');
+                    //fix for tilda in IE
+                    cursor.html($.terminal.encode(string.slice(0, 1), true));
+                    //cursor.html($.terminal.encode(string[0]));
+                    after.html($.terminal.encode(string.slice(1), true));
+                } else {
+                    var before_str = $.terminal.encode(string.slice(0, position), true);
+                    before.html(before_str);
+                    //fix for tilda in IE
+                    var c = string.slice(position, position + 1);
+                    //cursor.html(string[position]));
+                    cursor.html(c === ' ' ? '&nbsp;' : $.terminal.encode(c, true));
+                    if (position === string.length - 1) {
+                        after.html('');
+                    } else {
+                        after.html($.terminal.encode(string.slice(position + 1), true));
+                    }
+                }
+            }
+            function div(string) {
+                return '<div>' + $.terminal.encode(string, true) + '</div>';
+            }
+            // -----------------------------------------------------------------------
+            // :: Display lines after the cursor
+            // -----------------------------------------------------------------------
+            function lines_after(lines) {
+                var last_ins = after;
+                $.each(lines, function(i, line) {
+                    last_ins = $(div(line)).insertAfter(last_ins).
+                        addClass('clear');
+                });
+            }
+            // -----------------------------------------------------------------------
+            // :: Display lines before the cursor
+            // -----------------------------------------------------------------------
+            function lines_before(lines) {
+                $.each(lines, function(i, line) {
+                    before.before(div(line));
+                });
+            }
+            var count = 0;
+            // -----------------------------------------------------------------------
+            // :: Redraw function
+            // -----------------------------------------------------------------------
+            return function() {
+                var string = mask ? command.replace(/./g, '*') : command;
+                var i, first_len;
+                self.find('div').remove();
+                before.html('');
+                // long line
+                if (string.length > num_chars - prompt_len - 1 ||
+                    string.match(/\n/)) {
+                    var array;
+                    var tabs = string.match(/\t/g);
+                    var tabs_rm = tabs ? tabs.length * 3 : 0;
+                    //quick tabulation hack
+                    if (tabs) {
+                        string = string.replace(/\t/g, '\x00\x00\x00\x00');
+                    }
+                    // command contains new line characters
+                    if (string.match(/\n/)) {
+                        var tmp = string.split("\n");
+                        first_len = num_chars - prompt_len - 1;
+                        // empty character after each line
+                        for (i=0; i<tmp.length-1; ++i) {
+                            tmp[i] += ' ';
+                        }
+                        // split first line
+                        if (tmp[0].length > first_len) {
+                            array = [tmp[0].substring(0, first_len)];
+                            array = array.concat(str_parts(tmp[0].substring(first_len), num_chars));
+                        } else {
+                            array = [tmp[0]];
+                        }
+                        // process rest of the lines
+                        for (i=1; i<tmp.length; ++i) {
+                            if (tmp[i].length > num_chars) {
+                                array = array.concat(str_parts(tmp[i], num_chars));
+                            } else {
+                                array.push(tmp[i]);
+                            }
+                        }
+                    } else {
+                        array = get_splited_command_line(string);
+                    }
+                    if (tabs) {
+                        array = $.map(array, function(line) {
+                            return line.replace(/\x00\x00\x00\x00/g, '\t');
+                        });
+                    }
+                    first_len = array[0].length;
+                    //cursor in first line
+                    if (first_len === 0 && array.length === 1) {
+                        // skip empty line
+                    } else if (position < first_len) {
+                        draw_cursor_line(array[0], position);
+                        lines_after(array.slice(1));
+                    } else if (position === first_len) {
+                        before.before(div(array[0]));
+                        draw_cursor_line(array[1], 0);
+                        lines_after(array.slice(2));
+                    } else {
+                        var num_lines = array.length;
+                        var offset = 0;
+                        if (position < first_len) {
+                            draw_cursor_line(array[0], position);
+                            lines_after(array.slice(1));
+                        } else if (position === first_len) {
+                            before.before(div(array[0]));
+                            draw_cursor_line(array[1], 0);
+                            lines_after(array.slice(2));
+                        } else {
+                            var last = array.slice(-1)[0];
+                            var from_last = string.length - position;
+                            var last_len = last.length;
+                            var pos = 0;
+                            if (from_last <= last_len) {
+                                lines_before(array.slice(0, -1));
+                                pos = last_len === from_last ? 0 : last_len-from_last;
+                                draw_cursor_line(last, pos+tabs_rm);
+                            } else {
+                                // in the middle
+                                if (num_lines === 3) {
+                                    before.before('<div>' + $.terminal.encode(array[0], true) +
+                                                  '</div>');
+                                    draw_cursor_line(array[1], position-first_len-1);
+                                    after.after('<div class="clear">' +
+                                                $.terminal.encode(array[2], true) +
+                                                '</div>');
+                                } else {
+                                    // more lines, cursor in the middle
+                                    var line_index;
+                                    var current;
+                                    pos = position;
+                                    for (i=0; i<array.length; ++i) {
+                                        var current_len = array[i].length;
+                                        if (pos > current_len) {
+                                            pos -= current_len;
+                                        } else {
+                                            break;
+                                        }
+                                    }
+                                    current = array[i];
+                                    line_index = i;
+                                    // cursor on first character in line
+                                    if (pos === current.length) {
+                                        pos = 0;
+                                        current = array[++line_index];
+                                    }
+                                    draw_cursor_line(current, pos);
+                                    lines_before(array.slice(0, line_index));
+                                    lines_after(array.slice(line_index+1));
+                                }
+                            }
+                        }
+                    }
+                } else {
+                     if (string === '') {
+                         before.html('');
+                         cursor.html('&nbsp;');
+                         after.html('');
+                     } else {
+                         draw_cursor_line(string, position);
+                     }
+                }
+            };
+        })(self);
+        var last_command;
+        // -----------------------------------------------------------------------
+        // :: Draw prompt that can be a function or a string
+        // -----------------------------------------------------------------------
+        var draw_prompt = (function() {
+            var prompt_node = self.find('.prompt');
+            function set(prompt) {
+                prompt_len = skipFormattingCount(prompt);
+                prompt_node.html($.terminal.format($.terminal.encode(prompt)));
+            }
+            return function() {
+                switch (typeof prompt) {
+                case 'string':
+                    set(prompt);
+                    break;
+                case 'function':
+                    prompt(set);
+                    break;
+                }
+            };
+        })();
+        // -----------------------------------------------------------------------
+        // :: Paste content to terminal using hidden textarea
+        // -----------------------------------------------------------------------
+        function paste() {
+            clip.focus();
+            //wait until Browser insert text to textarea
+            self.oneTime(1, function() {
+                self.insert(clip.val());
+                clip.blur().val('');
+            });
+        }
+        var first_up_history = true;
+        //var prevent_keypress = false;
+        // -----------------------------------------------------------------------
+        // :: Keydown Event Handler
+        // -----------------------------------------------------------------------
+        function keydown_event(e) {
+            var result, pos, len;
+            if (typeof options.keydown == 'function') {
+                result = options.keydown(e);
+                if (result !== undefined) {
+                    //prevent_keypress = true;
+                    return result;
+                }
+            }
+            if (enabled) {
+                if (e.which !== 38 &&
+                    !(e.which === 80 && e.ctrlKey)) {
+                    first_up_history = true;
+                }
+                // arrows / Home / End / ENTER
+                if (reverse_search && (e.which === 35 || e.which === 36 ||
+                                       e.which === 37 || e.which === 38 ||
+                                       e.which === 39 || e.which === 40 ||
+                                       e.which === 13 || e.which === 27)) {
+                    clear_reverse_state();
+                    draw_prompt();
+                    if (e.which === 27) { // ESC
+                        command = '';
+                    }
+                    redraw();
+                    // finish reverse search and execute normal event handler
+                    keydown_event.call(this, e);
+                } else if (e.altKey) {
+                    // Chrome on Windows sets ctrlKey and altKey for alt
+                    // need to check for alt first
+                    //if (e.which === 18) { // press ALT
+                    if (e.which === 68) { //ALT+D
+                        self.set(command.slice(0, position) +
+                                 command.slice(position).replace(/[^ ]+ |[^ ]+$/, ''),
+                                 true);
+                        // chrome jump to address bar
+                        return false;
+                    }
+                    return true;
+                } else if (e.keyCode === 13) { //enter
+                    if (e.shiftKey) {
+                        self.insert('\n');
+                    } else {
+                        if (history && command && !mask &&
+                            ((typeof options.historyFilter == 'function' &&
+                              options.historyFilter(command)) ||
+                             !options.historyFilter)) {
+                            history.append(command);
+                        }
+                        var tmp = command;
+                        history.reset();
+                        self.set('');
+                        if (options.commands) {
+                            options.commands(tmp);
+                        }
+                        if (typeof prompt === 'function') {
+                            draw_prompt();
+                        }
+                    }
+                } else if (e.which === 8) { //backspace
+                    if (reverse_search) {
+                        reverse_search_string = reverse_search_string.slice(0, -1);
+                        draw_reverse_prompt();
+                    } else {
+                        if (command !== '' && position > 0) {
+                            command = command.slice(0, position - 1) +
+                                command.slice(position, command.length);
+                            --position;
+                            redraw();
+                        }
+                    }
+                } else if (e.which === 67 && e.ctrlKey && e.shiftKey) { // CTRL+SHIFT+C
+                    selected_text = getSelectedText();
+                } else if (e.which === 86 && e.ctrlKey && e.shiftKey) {
+                    if (selected_text !== '') {
+                        self.insert(selected_text);
+                    }
+                } else if (e.which === 9 && !(e.ctrlKey || e.altKey)) { // TAB
+                    self.insert('\t');
+                } else if (e.which === 46) {
+                    //DELETE
+                    if (command !== '' && position < command.length) {
+                        command = command.slice(0, position) +
+                            command.slice(position + 1, command.length);
+                        redraw();
+                    }
+                    return true;
+                } else if (history && e.which === 38 ||
+                           (e.which === 80 && e.ctrlKey)) {
+                    //UP ARROW or CTRL+P
+                    if (first_up_history) {
+                        last_command = command;
+                        self.set(history.current());
+                    } else {
+                        self.set(history.previous());
+                    }
+                    first_up_history = false;
+                } else if (history && e.which === 40 ||
+                           (e.which === 78 && e.ctrlKey)) {
+                    //DOWN ARROW or CTRL+N
+                    self.set(history.end() ? last_command : history.next());
+                } else if (e.which === 37 ||
+                           (e.which === 66 && e.ctrlKey)) {
+                    //CTRL+LEFT ARROW or CTRL+B
+                    if (e.ctrlKey && e.which !== 66) {
+                        len = position - 1;
+                        pos = 0;
+                        if (command[len] === ' ') {
+                            --len;
+                        }
+                        for (var i = len; i > 0; --i) {
+                            if (command[i] === ' ' && command[i+1] !== ' ') {
+                                pos = i + 1;
+                                break;
+                            } else if (command[i] === '\n' && command[i+1] !== '\n') {
+                                pos = i;
+                                break;
+                            }
+                        }
+                        self.position(pos);
+                    } else {
+                        //LEFT ARROW or CTRL+B
+                        if (position > 0) {
+                            --position;
+                            redraw();
+                        }
+                    }
+                } else if (e.which === 82 && e.ctrlKey) { // CTRL+R
+                    if (reverse_search) {
+                        reverse_history_search(true);
+                    } else {
+                        backup_prompt = prompt;
+                        draw_reverse_prompt();
+                        last_command = command;
+                        command = '';
+                        redraw();
+                        reverse_search = true;
+                    }
+                } else if (e.which == 71 && e.ctrlKey) { // CTRL+G
+                    if (reverse_search) {
+                        prompt = backup_prompt;
+                        draw_prompt();
+                        command = last_command;
+                        redraw();
+                        reverse_search = false;
+                        reverse_search_string = '';
+                    }
+                } else if (e.which === 39 ||
+                           (e.which === 70 && e.ctrlKey)) {
+                    //RIGHT ARROW OR CTRL+F
+                    if (e.ctrlKey && e.which !== 70) {
+                        // jump to beginning or end of the word
+                        if (command[position] === ' ') {
+                            ++position;
+                        }
+                        var re = /\S[\n\s]{2,}|[\n\s]+\S?/;
+                        var match = command.slice(position).match(re);
+                        if (!match || match[0].match(/^\s+$/)) {
+                            position = command.length;
+                        } else {
+                            if (match[0][0] !== ' ') {
+                                position += match.index + 1;
+                            } else {
+                                position += match.index + match[0].length - 1;
+                                if (match[0][match[0].length-1] !== ' ') {
+                                    --position;
+                                }
+                            }
+                        }
+                        redraw();
+                    } else {
+                        if (position < command.length) {
+                            ++position;
+                            redraw();
+                        }
+                    }
+                } else if (e.which === 123) { //F12 - Allow Firebug
+                    return true;
+                } else if (e.which === 36) { //HOME
+                    self.position(0);
+                } else if (e.which === 35) {
+                    //END
+                    self.position(command.length);
+                } else if (e.shiftKey && e.which == 45) { // Shift+Insert
+                    paste();
+                    return true;
+                } else if (e.ctrlKey || e.metaKey) {
+                    if (e.which === 192) { // CMD+` switch browser window on Mac
+                        return true;
+                    }
+                    if (e.metaKey) {
+                        if(e.which === 82) { // CMD+r page reload in Chrome Mac
+                            return true;
+                        } else if(e.which === 76) {
+                            return true; // CMD+l jump into Omnibox on Chrome Mac
+                        }
+                    }
+                    if (e.shiftKey) { // CTRL+SHIFT+??
+                        if (e.which === 84) {
+                            //CTRL+SHIFT+T open closed tab
+                            return true;
+                        }
+                    //} else if (e.altKey) { //ALT+CTRL+??
+                    } else {
+                        if (e.which === 81) { // CTRL+W
+                            // don't work in Chromium (can't prevent close tab)
+                            if (command !== '' && position !== 0) {
+                                var first = command.slice(0, position);
+                                var last = command.slice(position+1);
+                                var m = first.match(/([^ ]+ *$)/);
+                                position = first.length-m[0].length;
+                                kill_text = first.slice(position);
+                                command = first.slice(0, position) + last;
+                                redraw();
+                            }
+                            return false;
+                        } else if (e.which === 72) { // CTRL+H
+                            if (command !== '' && position > 0) {
+                                command = command.slice(0, --position);
+                                if (position < command.length-1) {
+                                    command += command.slice(position);
+                                }
+                                redraw();
+                            }
+                            return false;
+                        //NOTE: in opera charCode is undefined
+                        } else if (e.which === 65) {
+                            //CTRL+A
+                            self.position(0);
+                        } else if (e.which === 69) {
+                            //CTRL+E
+                            self.position(command.length);
+                        } else if (e.which === 88 || e.which === 67 || e.which === 84) {
+                            //CTRL+X CTRL+C CTRL+W CTRL+T
+                            return true;
+                        } else if (e.which === 89) { // CTRL+Y
+                            if (kill_text !== '') {
+                                self.insert(kill_text);
+                            }
+                        } else if (e.which === 86) {
+                            //CTRL+V
+                            paste();
+                            return true;
+                        } else if (e.which === 75) {
+                            //CTRL+K
+                            if (position === 0) {
+                                kill_text = command;
+                                self.set('');
+                            } else if (position !== command.length) {
+                                kill_text = command.slice(position);
+                                self.set(command.slice(0, position));
+                            }
+                        } else if (e.which === 85) { // CTRL+U
+                            if (command !== '' && position !== 0) {
+                                kill_text = command.slice(0, position);
+                                self.set(command.slice(position, command.length));
+                                self.position(0);
+                            }
+                        } else if (e.which === 17) { //CTRL+TAB switch tab
+                            return false;
+                        }
+                    }
+                } else {
+                    return true;
+                }
+                return false;
+            } /*else {
+                if ((e.altKey && e.which === 68) ||
+                    (e.ctrlKey &&
+                     $.inArray(e.which, [65, 66, 68, 69, 80, 78, 70]) > -1) ||
+                    // 68 === D
+                    [35, 36, 37, 38, 39, 40].has(e.which)) {
+                    return false;
+                }
+            } */
+        }
+        var history_list = [];
+        // -----------------------------------------------------------------------
+        // :: Command Line Methods
+        // -----------------------------------------------------------------------
+        $.extend(self, {
+            name: function(string) {
+                if (string !== undefined) {
+                    name = string;
+                    var enabled = history && history.enabled() || !history;
+                    history = new History(string, historySize);
+                    // disable new history if old was disabled
+                    if (!enabled) {
+                        history.disable();
+                    }
+                    return self;
+                } else {
+                    return name;
+                }
+            },
+            purge: function() {
+                history.clear();
+                return self;
+            },
+            history: function() {
+                return history;
+            },
+            set: function(string, stay) {
+                if (string !== undefined) {
+                    command = string;
+                    if (!stay) {
+                        position = command.length;
+                    }
+                    redraw();
+                    if (typeof options.onCommandChange === 'function') {
+                        options.onCommandChange(command);
+                    }
+                }
+                return self;
+            },
+            insert: function(string, stay) {
+                if (position === command.length) {
+                    command += string;
+                } else if (position === 0) {
+                    command = string + command;
+                } else {
+                    command = command.slice(0, position) +
+                        string + command.slice(position);
+                }
+                if (!stay) {
+                    position += string.length;
+                }
+                redraw();
+                if (typeof options.onCommandChange === 'function') {
+                    options.onCommandChange(command);
+                }
+                return self;
+            },
+            get: function() {
+                return command;
+            },
+            commands: function(commands) {
+                if (commands) {
+                    options.commands = commands;
+                    return self;
+                } else {
+                    return commands;
+                }
+            },
+            destroy: function() {
+                $(document.documentElement || window).unbind('.cmd');
+                self.stopTime('blink', blink);
+                self.find('.cursor').next().remove().end().prev().remove().end().remove();
+                self.find('.prompt, .clipboard').remove();
+                self.removeClass('cmd').removeData('cmd');
+                return self;
+            },
+            prompt: function(user_prompt) {
+                if (user_prompt === undefined) {
+                    return prompt;
+                } else {
+                    if (typeof user_prompt === 'string' ||
+                        typeof user_prompt === 'function') {
+                        prompt = user_prompt;
+                    } else {
+                        throw 'prompt must be a function or string';
+                    }
+                    draw_prompt();
+                    // we could check if command is longer then numchars-new prompt
+                    redraw();
+                    return self;
+                }
+            },
+            kill_text: function() {
+                return kill_text;
+            },
+            position: function(n) {
+                if (typeof n === 'number') {
+                    position = n < 0 ? 0 : n > command.length ? command.length : n;
+                    redraw();
+                    return self;
+                } else {
+                    return position;
+                }
+            },
+            visible: (function() {
+                var visible = self.visible;
+                return function() {
+                    visible.apply(self, []);
+                    redraw();
+                    draw_prompt();
+                };
+            })(),
+            show: (function() {
+                var show = self.show;
+                return function() {
+                    show.apply(self, []);
+                    redraw();
+                    draw_prompt();
+                };
+            })(),
+            resize: function(num) {
+                if (num) {
+                    num_chars = num;
+                } else {
+                    change_num_chars();
+                }
+                redraw();
+                return self;
+            },
+            enable: function() {
+                enabled = true;
+                animation(true);
+                return self;
+            },
+            isenabled: function() {
+                return enabled;
+            },
+            disable: function() {
+                enabled = false;
+                animation(false);
+                return self;
+            },
+            mask: function(display) {
+                if (typeof display === 'boolean') {
+                    mask = display;
+                    redraw();
+                    return self;
+                } else {
+                    return mask;
+                }
+            }
+        });
+        // -----------------------------------------------------------------------
+        // :: INIT
+        // -----------------------------------------------------------------------
+        self.name(options.name || options.prompt || '');
+        prompt = options.prompt || '> ';
+        draw_prompt();
+        if (options.enabled === undefined || options.enabled === true) {
+            self.enable();
+        }
+        // Keystrokes
+        var object;
+        $(document.documentElement || window).bind('keypress.cmd', function(e) {
+            var result;
+            if (e.ctrlKey && e.which === 99) { // CTRL+C
+                return true;
+            }
+            if (!reverse_search && typeof options.keypress === 'function') {
+                result = options.keypress(e);
+            }
+            if (result === undefined || result) {
+                if (enabled) {
+                    if ($.inArray(e.which, [38, 13, 0, 8]) > -1 &&
+                        e.keyCode !== 123 && // for F12 which === 0
+                        //!(e.which === 40 && e.shiftKey ||
+                        !(e.which === 38 && e.shiftKey)) {
+                        return false;
+                    } else if (!e.ctrlKey && !(e.altKey && e.which === 100) || e.altKey) { // ALT+D
+                        // TODO: this should be in one statement
+                        if (reverse_search) {
+                            reverse_search_string += String.fromCharCode(e.which);
+                            reverse_history_search();
+                            draw_reverse_prompt();
+                        } else {
+                            self.insert(String.fromCharCode(e.which));
+                        }
+                        return false;
+                    }
+                }
+            } else {
+                return result;
+            }
+        }).bind('keydown.cmd', keydown_event);
+        // characters
+        self.data('cmd', self);
+        return self;
+    }; // cmd plugin
+
+    // -------------------------------------------------------------------------
+    // :: TOOLS
+    // -------------------------------------------------------------------------
+    function skipFormattingCount(string) {
+        // this will covert html entities to single characters
+        return $('<div>' + $.terminal.strip(string) + '</div>').text().length;
+    }
+    // -------------------------------------------------------------------------
+    function formattingCount(string) {
+        return string.length - skipFormattingCount(string);
+    }
+    // -------------------------------------------------------------------------
+    // taken from https://hacks.mozilla.org/2011/09/detecting-and-generating-css-animations-in-javascript/
+    function supportAnimations() {
+        var animation = false,
+        animationstring = 'animation',
+        keyframeprefix = '',
+        domPrefixes = 'Webkit Moz O ms Khtml'.split(' '),
+        pfx  = '',
+        elm = document.createElement('div');
+        if (elm.style.animationName) { animation = true; }
+        if (animation === false) {
+            for (var i = 0; i < domPrefixes.length; i++) {
+                if (elm.style[ domPrefixes[i] + 'AnimationName' ] !== undefined) {
+                    pfx = domPrefixes[i];
+                    animationstring = pfx + 'Animation';
+                    keyframeprefix = '-' + pfx.toLowerCase() + '-';
+                    animation = true;
+                    break;
+                }
+            }
+        }
+        return animation;
+    }
+    // -------------------------------------------------------------------------
+    function processCommand(string, fn) {
+        var args = string.replace(/^\s+|\s+$/g, '').split(/(\s+)/);
+        var rest = string.replace(/^[^\s]+\s*/, '');
+        return {
+            name: args[0],
+            args: fn(rest),
+            rest: rest
+        };
+    }
+    // colors from http://www.w3.org/wiki/CSS/Properties/color/keywords
+    var color_names = [
+        'black', 'silver', 'gray', 'white', 'maroon', 'red', 'purple',
+        'fuchsia', 'green', 'lime', 'olive', 'yellow', 'navy', 'blue', 'teal',
+        'aqua', 'aliceblue', 'antiquewhite', 'aqua', 'aquamarine', 'azure',
+        'beige', 'bisque', 'black', 'blanchedalmond', 'blue', 'blueviolet',
+        'brown', 'burlywood', 'cadetblue', 'chartreuse', 'chocolate', 'coral',
+        'cornflowerblue', 'cornsilk', 'crimson', 'cyan', 'darkblue', 'darkcyan',
+        'darkgoldenrod', 'darkgray', 'darkgreen', 'darkgrey', 'darkkhaki',
+        'darkmagenta', 'darkolivegreen', 'darkorange', 'darkorchid', 'darkred',
+        'darksalmon', 'darkseagreen', 'darkslateblue', 'darkslategray',
+        'darkslategrey', 'darkturquoise', 'darkviolet', 'deeppink',
+        'deepskyblue', 'dimgray', 'dimgrey', 'dodgerblue', 'firebrick',
+        'floralwhite', 'forestgreen', 'fuchsia', 'gainsboro', 'ghostwhite',
+        'gold', 'goldenrod', 'gray', 'green', 'greenyellow', 'grey', 'honeydew',
+        'hotpink', 'indianred', 'indigo', 'ivory', 'khaki', 'lavender',
+        'lavenderblush', 'lawngreen', 'lemonchiffon', 'lightblue', 'lightcoral',
+        'lightcyan', 'lightgoldenrodyellow', 'lightgray', 'lightgreen',
+        'lightgrey', 'lightpink', 'lightsalmon', 'lightseagreen',
+        'lightskyblue', 'lightslategray', 'lightslategrey', 'lightsteelblue',
+        'lightyellow', 'lime', 'limegreen', 'linen', 'magenta', 'maroon',
+        'mediumaquamarine', 'mediumblue', 'mediumorchid', 'mediumpurple',
+        'mediumseagreen', 'mediumslateblue', 'mediumspringgreen',
+        'mediumturquoise', 'mediumvioletred', 'midnightblue', 'mintcream',
+        'mistyrose', 'moccasin', 'navajowhite', 'navy', 'oldlace', 'olive',
+        'olivedrab', 'orange', 'orangered', 'orchid', 'palegoldenrod',
+        'palegreen', 'paleturquoise', 'palevioletred', 'papayawhip',
+        'peachpuff', 'peru', 'pink', 'plum', 'powderblue', 'purple', 'red',
+        'rosybrown', 'royalblue', 'saddlebrown', 'salmon', 'sandybrown',
+        'seagreen', 'seashell', 'sienna', 'silver', 'skyblue', 'slateblue',
+        'slategray', 'slategrey', 'snow', 'springgreen', 'steelblue', 'tan',
+        'teal', 'thistle', 'tomato', 'turquoise', 'violet', 'wheat', 'white',
+        'whitesmoke', 'yellow', 'yellowgreen'];
+    // -------------------------------------------------------------------------
+    var format_split_re = /(\[\[[gbiuso]*;[^;]*;[^\]]*\](?:[^\]]*\\\][^\]]*|[^\]]*|[^\[]*\[[^\]]*)\]?)/i;
+    var format_parts_re = /\[\[([gbiuso]*);([^;]*);([^;\]]*);?([^;\]]*);?([^\]]*)\]([^\]]*\\\][^\]]*|[^\]]*|[^\[]*\[[^\]]*)\]?/gi;
+    var format_re = /\[\[([gbiuso]*;[^;\]]*;[^;\]]*(?:;|[^\]()]*);?[^\]]*)\]([^\]]*\\\][^\]]*|[^\]]*|[^\[]*\[[^\]]*)\]?/gi;
+    var format_full_re = /^\[\[([gbiuso]*;[^;\]]*;[^;\]]*(?:;|[^\]()]*);?[^\]]*)\]([^\]]*\\\][^\]]*|[^\]]*|[^\[]*\[[^\]]*)\]$/gi;
+    var color_hex_re = /^#([0-9a-f]{3}|[0-9a-f]{6})$/i;
+    //var url_re = /https?:\/\/(?:(?!&[^;]+;)[^\s:"'<>)])+/g;
+    var url_re = /\bhttps?:\/\/(?:(?!&[^;]+;)[^\s"'<>)])+\b/g;
+    var email_re = /((([^<>('")[\]\\.,;:\s@\"]+(\.[^<>()[\]\\.,;:\s@\"]+)*)|(\".+\"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,})))/g;
+    var command_re = /('[^']*'|"(\\"|[^"])*"|\/(\\\/|[^\/])+\/[gimy]*|(\\ |[^ ])+|[\w-]+)/g;
+    var format_begin_re = /(\[\[[gbiuso]*;[^;]*;[^\]]*\])/i;
+    var format_last_re = /\[\[[gbiuso]*;[^;]*;[^\]]*\]?$/i;
+    $.terminal = {
+        // -----------------------------------------------------------------------
+        // :: Validate html color (it can be name or hex)
+        // -----------------------------------------------------------------------
+        valid_color: function(color) {
+            return color.match(color_hex_re) || $.inArray(color.toLowerCase(), color_names) !== -1;
+        },
+        // -----------------------------------------------------------------------
+        // :: Escape all special regex characters, so it can be use as regex to
+        // :: match exact string that contain those characters
+        // -----------------------------------------------------------------------
+        escape_regex: function(string) {
+            var special = /([\^\$\[\]\(\)\+\*\.\|])/g;
+            return string.replace(special, '\\$1');
+        },
+        // -----------------------------------------------------------------------
+        // :: test if string contain formatting
+        // -----------------------------------------------------------------------
+        have_formatting: function(str) {
+            return str.match(format_re);
+        },
+        is_formatting: function(str) {
+            return str.match(format_full_re);
+        },
+        // -----------------------------------------------------------------------
+        // :: return array of formatting and text between them
+        // -----------------------------------------------------------------------
+        format_split: function(str) {
+            return str.split(format_split_re);
+        },
+        // -----------------------------------------------------------------------
+        // :: split text into lines with equal length so each line can be rendered
+        // :: separately (text formatting can be longer then a line).
+        // -----------------------------------------------------------------------
+        split_equal: function(str, length) {
+            var formatting = false;
+            var in_text = false;
+            var braket = 0;
+            var prev_format = '';
+            var result = [];
+            // add format text as 5th paramter to formatting it's used for
+            // data attribute in format function
+            var array = str.replace(format_re, function(_, format, text) {
+                var semicolons = format.match(/;/g).length;
+                // missing semicolons
+                if (semicolons == 2) {
+                    semicolons = ';;';
+                } else if (semicolons == 3) {
+                    semicolons = ';';
+                } else {
+                    semicolons = '';
+                }
+                // return '[[' + format + ']' + text + ']';
+                // closing braket will break formatting so we need to escape those using
+                // html entity equvalent
+                return '[[' + format + semicolons +
+                    text.replace(/\\\]/g, '&#93;').replace(/\n/g, '\\n') + ']' +
+                    text + ']';
+            }).split(/\n/g);
+            for (var i = 0, len = array.length; i < len; ++i) {
+                if (array[i] === '') {
+                    result.push('');
+                    continue;
+                }
+                var line = array[i];
+                var first_index = 0;
+                var count = 0;
+                for (var j=0, jlen=line.length; j<jlen; ++j) {
+                    if (line[j] === '[' && line[j+1] === '[') {
+                        formatting = true;
+                    } else if (formatting && line[j] === ']') {
+                        if (in_text) {
+                            formatting = false;
+                            in_text = false;
+                        } else {
+                            in_text = true;
+                        }
+                    } else if ((formatting && in_text) || !formatting) {
+                        if (line[j] === '&') { // treat entity as one character
+                            var m = line.substring(j).match(/^(&[^;]+;)/);
+                            if (!m) {
+                                // should never happen if used by terminal, because
+                                // it always calls $.terminal.encode before this function
+                                throw "Unclosed html entity in line " + (i+1) + ' at char ' + (j+1);
+                            }
+                            j+=m[1].length-2; // because continue adds 1 to j
+                            // if entity is at the end there is no next loop - issue #77
+                            if (j === jlen-1) {
+                                result.push(output_line + m[1]);
+                            }
+                            continue;
+                        } else if (line[j] === ']' && line[j-1] === '\\') {
+                            // escape \] counts as one character
+                            --count;
+                        } else {
+                            ++count;
+                        }
+                    }
+                    if (count === length || j === jlen-1) {
+                        var output_line = line.substring(first_index, j+1);
+                        if (prev_format) {
+                            output_line = prev_format + output_line;
+                            if (output_line.match(']')) {
+                                prev_format = '';
+                            }
+                        }
+                        first_index = j+1;
+                        count = 0;
+                        // Fix output_line if formatting not closed
+                        var matched = output_line.match(format_re);
+                        if (matched) {
+                            var last = matched[matched.length-1];
+                            if (last[last.length-1] !== ']') {
+                                prev_format = last.match(format_begin_re)[1];
+                                output_line += ']';
+                            } else if (output_line.match(format_last_re)) {
+                                var line_len = output_line.length;
+                                var f_len = line_len - last[last.length-1].length;
+                                output_line = output_line.replace(format_last_re, '');
+                                prev_format = last.match(format_begin_re)[1];
+                            }
+                        }
+                        result.push(output_line);
+                    }
+                }
+            }
+            return result;
+        },
+        // -----------------------------------------------------------------------
+        // :: Encode formating as html for insertion into DOM
+        // -----------------------------------------------------------------------
+        encode: function(str, full) {
+            // don't escape entities
+            if (full) {
+                str = str.replace(/&(?![^=]+=)/g, '&amp;');
+            } else {
+                str = str.replace(/&(?!#[0-9]+;|[a-zA-Z]+;|[^= "]+=[^=])/g, '&amp;');
+            }
+            return str.replace(/</g, '&lt;').replace(/>/g, '&gt;')
+                      .replace(/ /g, '&nbsp;')
+                      .replace(/\t/g, '&nbsp;&nbsp;&nbsp;&nbsp;');
+        },
+        // -----------------------------------------------------------------------
+        // :: Replace terminal formatting with html
+        // -----------------------------------------------------------------------
+        format: function(str, options) {
+            var settings = $.extend({}, {
+                linksNoReferrer: false
+            }, options || {});
+            if (typeof str === 'string') {
+                //support for formating foo[[u;;]bar]baz[[b;#fff;]quux]zzz
+                var splited = $.terminal.format_split(str);
+                if (splited && splited.length > 1) {
+                    str = $.map(splited, function(text) {
+                        if (text === '') {
+                            return text;
+                        } else if (text.substring(0,1) === '[') {
+                            // use substring for IE quirks mode - [0] don't work
+                            return text.replace(format_parts_re, function(s,
+                                                                    style,
+                                                                    color,
+                                                                    background,
+                                                                    _class,
+                                                                    data_text,
+                                                                    text) {
+                                if (text === '') {
+                                    return ''; //'<span>&nbsp;</span>';
+                                }
+                                text = text.replace(/\\]/g, ']');
+                                var style_str = '';
+                                if (style.indexOf('b') !== -1) {
+                                    style_str += 'font-weight:bold;';
+                                }
+                                var text_decoration = [];
+                                if (style.indexOf('u') !== -1) {
+                                    text_decoration.push('underline');
+                                }
+                                if (style.indexOf('s') !== -1) {
+                                    text_decoration.push('line-through');
+                                }
+                                if (style.indexOf('o') !== -1) {
+                                    text_decoration.push('overline');
+                                }
+                                if (text_decoration.length) {
+                                    style_str += 'text-decoration:' +
+                                        text_decoration.join(' ') + ';';
+                                }
+                                if (style.indexOf('i') !== -1) {
+                                    style_str += 'font-style:italic;';
+                                }
+                                if ($.terminal.valid_color(color)) {
+                                    style_str += 'color:' + color + ';';
+                                    if (style.indexOf('g') !== -1) {
+                                        style_str += 'text-shadow:0 0 5px ' + color + ';';
+                                    }
+                                }
+                                if ($.terminal.valid_color(background)) {
+                                    style_str += 'background-color:' + background;
+                                }
+                                var data;
+                                if (data_text === '') {
+                                    data = text;
+                                } else {
+                                    data = data_text.replace(/&#93;/g, ']');
+                                }
+                                var result = '<span style="' + style_str + '"' +
+                                    (_class !== '' ? ' class="' + _class + '"' : '') +
+                                    ' data-text="'+ data.replace('"', '&quote;') +
+                                    '">' + text + '</span>';
+                                return result;
+                            });
+                        } else {
+                            return '<span>' + text + '</span>';
+                        }
+                    }).join('');
+                }
+                return $.map(str.split(/(<\/?span[^>]*>)/g), function(string) {
+                    if (!string.match(/span/)) {
+                        return string.replace(url_re, function(link) {
+                            var comma = link.match(/\.$/);
+                            link = link.replace(/\.$/, '');
+                            return '<a target="_blank" ' +
+                                (settings.linksNoReferer ? ' rel="noreferrer" ' : '') +
+                                'href="' + link + '">' + link + '</a>' +
+                                (comma ? '.' : '');
+                        }).replace(email_re, '<a href="mailto:$1">$1</a>');
+                    } else {
+                        return string;
+                    }
+                }).join('').replace(/<span><br\/?><\/span>/g, '<br/>');
+            } else {
+                return '';
+            }
+        },
+        // -----------------------------------------------------------------------
+        // :: Replace brackets with html entities
+        // -----------------------------------------------------------------------
+        escape_brackets: function(string) {
+            return string.replace(/\[/g, '&#91;').replace(/\]/g, '&#93;');
+        },
+        // -----------------------------------------------------------------------
+        // :: Remove formatting from text
+        // -----------------------------------------------------------------------
+        strip: function(str) {
+            return str.replace(format_parts_re, '$6');
+        },
+        // -----------------------------------------------------------------------
+        // :: Return active terminal
+        // -----------------------------------------------------------------------
+        active: function() {
+            return terminals.front();
+        },
+        // -----------------------------------------------------------------------
+        // :: Replace overtyping (from man) formatting with terminal formatting
+        // -----------------------------------------------------------------------
+        overtyping: function(string) {
+            return string.replace(/((?:_\x08.|.\x08_)+)/g, function(full, g) {
+                return '[[u;;]' + full.replace(/_x08|\x08_|_\u0008|\u0008_/g, '') + ']';
+            }).replace(/((?:.\x08.)+)/g, function(full, g) {
+                return '[[b;#fff;]' + full.replace(/(.)(?:\x08|\u0008)(.)/g,
+                                                   function(full, g1, g2) {
+                                                       return g2;
+                                                   }) + ']';
+            });
+        },
+        // -----------------------------------------------------------------------
+        // :: Html colors taken from ANSI formatting in Linux Terminal
+        // -----------------------------------------------------------------------
+        ansi_colors: {
+            normal: {
+                black: '#000',
+                red: '#A00',
+                green: '#008400',
+                yellow: '#A50',
+                blue: '#00A',
+                magenta: '#A0A',
+                cyan: '#0AA',
+                white: '#AAA'
+            },
+            faited: {
+                black: '#000',
+                red: '#640000',
+                green: '#006100',
+                yellow: '#737300',
+                blue: '#000087',
+                magenta: '#650065',
+                cyan: '#008787',
+                white: '#818181'
+            },
+            bold: {
+                black: '#000',
+                red: '#F55',
+                green: '#44D544',
+                yellow: '#FF5',
+                blue: '#55F',
+                magenta: '#F5F',
+                cyan: '#5FF',
+                white: '#FFF'
+            },
+            // XTerm 8-bit pallete
+            palette: [
+                '#000000', '#AA0000', '#00AA00', '#AA5500', '#0000AA',
+                '#AA00AA', '#00AAAA', '#AAAAAA', '#555555', '#FF5555',
+                '#55FF55', '#FFFF55', '#5555FF', '#FF55FF', '#55FFFF',
+                '#FFFFFF', '#000000', '#00005F', '#000087', '#0000AF',
+                '#0000D7', '#0000FF', '#005F00', '#005F5F', '#005F87',
+                '#005FAF', '#005FD7', '#005FFF', '#008700', '#00875F',
+                '#008787', '#0087AF', '#0087D7', '#00AF00', '#00AF5F',
+                '#00AF87', '#00AFAF', '#00AFD7', '#00AFFF', '#00D700',
+                '#00D75F', '#00D787', '#00D7AF', '#00D7D7', '#00D7FF',
+                '#00FF00', '#00FF5F', '#00FF87', '#00FFAF', '#00FFD7',
+                '#00FFFF', '#5F0000', '#5F005F', '#5F0087', '#5F00AF',
+                '#5F00D7', '#5F00FF', '#5F5F00', '#5F5F5F', '#5F5F87',
+                '#5F5FAF', '#5F5FD7', '#5F5FFF', '#5F8700', '#5F875F',
+                '#5F8787', '#5F87AF', '#5F87D7', '#5F87FF', '#5FAF00',
+                '#5FAF5F', '#5FAF87', '#5FAFAF', '#5FAFD7', '#5FAFFF',
+                '#5FD700', '#5FD75F', '#5FD787', '#5FD7AF', '#5FD7D7',
+                '#5FD7FF', '#5FFF00', '#5FFF5F', '#5FFF87', '#5FFFAF',
+                '#5FFFD7', '#5FFFFF', '#870000', '#87005F', '#870087',
+                '#8700AF', '#8700D7', '#8700FF', '#875F00', '#875F5F',
+                '#875F87', '#875FAF', '#875FD7', '#875FFF', '#878700',
+                '#87875F', '#878787', '#8787AF', '#8787D7', '#8787FF',
+                '#87AF00', '#87AF5F', '#87AF87', '#87AFAF', '#87AFD7',
+                '#87AFFF', '#87D700', '#87D75F', '#87D787', '#87D7AF',
+                '#87D7D7', '#87D7FF', '#87FF00', '#87FF5F', '#87FF87',
+                '#87FFAF', '#87FFD7', '#87FFFF', '#AF0000', '#AF005F',
+                '#AF0087', '#AF00AF', '#AF00D7', '#AF00FF', '#AF5F00',
+                '#AF5F5F', '#AF5F87', '#AF5FAF', '#AF5FD7', '#AF5FFF',
+                '#AF8700', '#AF875F', '#AF8787', '#AF87AF', '#AF87D7',
+                '#AF87FF', '#AFAF00', '#AFAF5F', '#AFAF87', '#AFAFAF',
+                '#AFAFD7', '#AFAFFF', '#AFD700', '#AFD75F', '#AFD787',
+                '#AFD7AF', '#AFD7D7', '#AFD7FF', '#AFFF00', '#AFFF5F',
+                '#AFFF87', '#AFFFAF', '#AFFFD7', '#AFFFFF', '#D70000',
+                '#D7005F', '#D70087', '#D700AF', '#D700D7', '#D700FF',
+                '#D75F00', '#D75F5F', '#D75F87', '#D75FAF', '#D75FD7',
+                '#D75FFF', '#D78700', '#D7875F', '#D78787', '#D787AF',
+                '#D787D7', '#D787FF', '#D7AF00', '#D7AF5F', '#D7AF87',
+                '#D7AFAF', '#D7AFD7', '#D7AFFF', '#D7D700', '#D7D75F',
+                '#D7D787', '#D7D7AF', '#D7D7D7', '#D7D7FF', '#D7FF00',
+                '#D7FF5F', '#D7FF87', '#D7FFAF', '#D7FFD7', '#D7FFFF',
+                '#FF0000', '#FF005F', '#FF0087', '#FF00AF', '#FF00D7',
+                '#FF00FF', '#FF5F00', '#FF5F5F', '#FF5F87', '#FF5FAF',
+                '#FF5FD7', '#FF5FFF', '#FF8700', '#FF875F', '#FF8787',
+                '#FF87AF', '#FF87D7', '#FF87FF', '#FFAF00', '#FFAF5F',
+                '#FFAF87', '#FFAFAF', '#FFAFD7', '#FFAFFF', '#FFD700',
+                '#FFD75F', '#FFD787', '#FFD7AF', '#FFD7D7', '#FFD7FF',
+                '#FFFF00', '#FFFF5F', '#FFFF87', '#FFFFAF', '#FFFFD7',
+                '#FFFFFF', '#080808', '#121212', '#1C1C1C', '#262626',
+                '#303030', '#3A3A3A', '#444444', '#4E4E4E', '#585858',
+                '#626262', '#6C6C6C', '#767676', '#808080', '#8A8A8A',
+                '#949494', '#9E9E9E', '#A8A8A8', '#B2B2B2', '#BCBCBC',
+                '#C6C6C6', '#D0D0D0', '#DADADA', '#E4E4E4', '#EEEEEE'
+            ]
+        },
+        // -----------------------------------------------------------------------
+        // :: Replace ANSI formatting with terminal formatting
+        // -----------------------------------------------------------------------
+        from_ansi: (function() {
+            var color = {
+                30: 'black',
+                31: 'red',
+                32: 'green',
+                33: 'yellow',
+                34: 'blue',
+                35: 'magenta',
+                36: 'cyan',
+                37: 'white',
+
+                39: 'white' // default color
+            };
+            var background = {
+                40: 'black',
+                41: 'red',
+                42: 'green',
+                43: 'yellow',
+                44: 'blue',
+                45: 'magenta',
+                46: 'cyan',
+                47: 'white',
+
+                49: 'black' // default background
+            };
+            function format_ansi(code) {
+                var controls = code.split(';');
+                var num;
+                var faited = false;
+                var reverse = false;
+                var bold = false;
+                var styles = [];
+                var output_color = '';
+                var output_background = '';
+                var _8bit_color = false;
+                var _8bit_background = false;
+                var process_8bit = false;
+                var palette = $.terminal.ansi_colors.palette;
+                for(var i in controls) {
+                    num = parseInt(controls[i], 10);
+                    switch(num) {
+                    case 1:
+                        styles.push('b');
+                        bold = true;
+                        faited = false;
+                        break;
+                    case 4:
+                        styles.push('u');
+                        break;
+                    case 3:
+                        styles.push('i');
+                        break;
+                    case 5:
+                        process_8bit = true;
+                        break;
+                    case 38:
+                        _8bit_color = true;
+                        break;
+                    case 48:
+                        _8bit_background = true;
+                        break;
+                    case 2:
+                        faited = true;
+                        bold = false;
+                        break;
+                    case 7:
+                        reverse = true;
+                        break;
+                    default:
+                        if (_8bit_color && process_8bit && palette[num-1]) {
+                            output_color = palette[num-1];
+                        } else if (color[num]) {
+                            output_color = color[num];
+                        }
+                        if (_8bit_background && process_8bit && palette[num-1]) {
+                            output_background = palette[num-1];
+                        } else if (background[num]) {
+                            output_background = background[num];
+                        }
+                    }
+                    if (num !== 5) {
+                        process_8bit = false;
+                    }
+                }
+                if (reverse) {
+                    if (output_color && output_background) {
+                        var tmp = output_background;
+                        output_background = output_color;
+                        output_color = tmp;
+                    } else {
+                        output_color = 'black';
+                        output_background = 'white';
+                    }
+                }
+                var colors, backgrounds;
+                if (bold) {
+                    colors = backgrounds = $.terminal.ansi_colors.bold;
+                } else if (faited) {
+                    colors = backgrounds = $.terminal.ansi_colors.faited;
+                } else {
+                    colors = backgrounds = $.terminal.ansi_colors.normal;
+                }
+                return [styles.join(''),
+                        _8bit_color ? output_color : colors[output_color],
+                        _8bit_background ? output_background : backgrounds[output_background]
+                       ];
+            }
+            return function(input) {
+                var splitted = input.split(/(\x1B\[[0-9;]*[A-Za-z])/g);
+                if (splitted.length == 1) {
+                    return input;
+                }
+                var output = [];
+                //skip closing at the begining
+                if (splitted.length > 3 && splitted.slice(0,3).join('') == '[0m') {
+                    splitted = splitted.slice(3);
+                }
+                var inside = false, next, prev_color, prev_background, code, match;
+                for (var i=0; i<splitted.length; ++i) {
+                    match = splitted[i].match(/^\x1B\[([0-9;]*)([A-Za-z])$/);
+                    if (match) {
+                        switch (match[2]) {
+                        case 'm':
+                            if (match[1] === '') {
+                                continue;
+                            }
+                            if (match[1] !== '0') {
+                                code = format_ansi(match[1]);
+                            }
+                            if (inside) {
+                                output.push(']');
+                                if (match[1] == '0') {
+                                    //just closing
+                                    inside = false;
+                                    prev_color = prev_background = '';
+                                } else {
+                                    // someone forget to close - move to next
+                                    code[1] = code[1] || prev_color;
+                                    code[2] = code[2] || prev_background;
+                                    output.push('[[' + code.join(';') + ']');
+                                    // store colors to next use
+                                    if (code[1]) {
+                                        prev_color = code[1];
+                                    }
+                                    if (code[2]) {
+                                        prev_background = code[2];
+                                    }
+                                }
+                            } else {
+                                if (match[1] != '0') {
+                                    inside = true;
+                                    output.push('[[' + code.join(';') + ']');
+                                    // store colors to next use
+                                    if (code[1]) {
+                                        prev_color = code[1];
+                                    }
+                                    if (code[2]) {
+                                        prev_background = code[2];
+                                    }
+                                }
+                            }
+                            break;
+                        }
+                    } else {
+                        output.push(splitted[i]);
+                    }
+                }
+                if (inside) {
+                    output.push(']');
+                }
+                return output.join(''); //.replace(/\[\[[^\]]+\]\]/g, '');
+            };
+        })(),
+        // -----------------------------------------------------------------------
+        // :: Function splits arguments and works with strings like
+        // :: 'asd' 'asd\' asd' "asd asd" asd\ 123 -n -b / [^ ]+ / /\s+/ asd\ asd
+        // :: it creates a regex and numbers and replaces escape characters in double
+        // :: quotes
+        // -----------------------------------------------------------------------
+        parseArguments: function(string) {
+            return $.map(string.match(command_re) || [], function(arg) {
+                if (arg[0] === "'" && arg[arg.length-1] === "'") {
+                    return arg.replace(/^'|'$/g, '');
+                } else if (arg[0] === '"' && arg[arg.length-1] === '"') {
+                    arg = arg.replace(/^"|"$/g, '').replace(/\\([" ])/g, '$1');
+                    return arg.replace(/\\\\|\\t|\\n/g, function(string) {
+                        if (string[1] === 't') {
+                            return '\t';
+                        } else if (string[1] === 'n') {
+                            return '\n';
+                        } else {
+                            return '\\';
+                        }
+                    }).replace(/\\x([0-9a-f]+)/gi, function(_, hex) {
+                        return String.fromCharCode(parseInt(hex, 16));
+                    }).replace(/\\0([0-7]+)/g, function(_, oct) {
+                        return String.fromCharCode(parseInt(oct, 8));
+                    });
+                } else if (arg.match(/^\/(\\\/|[^\/])+\/[gimy]*$/)) {
+                    var m = arg.match(/^\/([^\/]+)\/([^\/]*)$/);
+                    return new RegExp(m[1], m[2]);
+                } else if (arg.match(/^-?[0-9]+$/)) {
+                    return parseInt(arg, 10);
+                } else if (arg.match(/^[-+]?[0-9]*\.?[0-9]+([eE][-+]?[0-9]+)?$/)) {
+                    return parseFloat(arg);
+                } else {
+                    return arg.replace(/\\ /g, ' ');
+                }
+            });
+        },
+        // -----------------------------------------------------------------------
+        // :: Split arguments: it only strips single and double quotes and escapes
+        // :: spaces
+        // -----------------------------------------------------------------------
+        splitArguments: function(string) {
+            return $.map(string.match(command_re) || [], function(arg) {
+                if (arg[0] === "'" && arg[arg.length-1] === "'") {
+                    return arg.replace(/^'|'$/g, '');
+                } else if (arg[0] === '"' && arg[arg.length-1] === '"') {
+                    return arg.replace(/^"|"$/g, '').replace(/\\([" ])/g, '$1');
+                } else if (arg[0] === '/' && arg[arg.length-1] == '/') {
+                    return arg;
+                } else {
+                    return arg.replace(/\\ /g, ' ');
+                }
+            });
+        },
+        // -----------------------------------------------------------------------
+        // :: Function that returns an object {name,args}. Arguments are parsed
+        // :: using the function parseArguments
+        // -----------------------------------------------------------------------
+        parseCommand: function(string) {
+            return processCommand(string, $.terminal.parseArguments);
+        },
+        // -----------------------------------------------------------------------
+        // :: Same as parseCommand but arguments are parsed using splitArguments
+        // -----------------------------------------------------------------------
+        splitCommand: function(string) {
+            return processCommand(string, $.terminal.splitArguments);
+        },
+        // -----------------------------------------------------------------------
+        // :: Test $.terminal functions using terminal
+        // -----------------------------------------------------------------------
+        test: function() {
+            var term = $.terminal.active();
+            if (!term) {
+                term = $('body').terminal($.noop).css('margin', 0);
+                var margin = term.outerHeight() - term.height();
+                var $win = $(window);
+                $win.resize(function() {
+                    term.css('height', $(window).height()-20);
+                }).resize();
+            }
+            term.echo('Testing...');
+            function assert(cond, msg) {
+                term.echo(msg + ' &#91;' + (cond ? '[[b;#44D544;]PASS]' : '[[b;#FF5555;]FAIL]') + '&#93;');
+            }
+            var string = 'name "foo bar" baz /^asd [x]/ str\\ str 10 1e10';
+            var cmd = $.terminal.splitCommand(string);
+            assert(cmd.name === 'name' && cmd.args[0] === 'foo bar' &&
+                  cmd.args[1] === 'baz' && cmd.args[2] === '/^asd [x]/' &&
+                  cmd.args[3] === 'str str' && cmd.args[4] === '10' &&
+                  cmd.args[5] === '1e10', '$.terminal.splitCommand');
+            cmd = $.terminal.parseCommand(string);
+            assert(cmd.name === 'name' && cmd.args[0] === 'foo bar' &&
+                  cmd.args[1] === 'baz' && $.type(cmd.args[2]) === 'regexp' &&
+                  cmd.args[2].source === '^asd [x]' &&
+                  cmd.args[3] === 'str str' && cmd.args[4] === 10 &&
+                  cmd.args[5] === 1e10, '$.terminal.parseCommand');
+            string = '\x1b[2;31;46mFoo\x1b[1;3;4;32;45mBar\x1b[0m\x1b[7mBaz';
+            assert($.terminal.from_ansi(string) ===
+                  '[[;#640000;#008787]Foo][[biu;#44D544;#F5F]Bar][[;#000;#AAA]Baz]',
+                   '$.terminal.from_ansi');
+            string = '[[biugs;#fff;#000]Foo][[i;;;foo]Bar][[ous;;]Baz]';
+            term.echo('$.terminal.format');
+            assert($.terminal.format(string) === '<span style="font-weight:bold;text-decoration:underline line-through;font-style:italic;color:#fff;text-shadow:0 0 5px #fff;background-color:#000" data-text="Foo">Foo</span><span style="font-style:italic;" class="foo" data-text="Bar">Bar</span><span style="text-decoration:underline line-through overline;" data-text="Baz">Baz</span>', '\tformatting');
+            string = 'http://terminal.jcubic.pl/examples.php https://www.google.com/?q=jquery%20terminal';
+            assert($.terminal.format(string) === '<a target="_blank" href="http://terminal.jcubic.pl/examples.php">http://terminal.jcubic.pl/examples.php</a> <a target="_blank" href="https://www.google.com/?q=jquery%20terminal">https://www.google.com/?q=jquery%20terminal</a>', '\turls');
+            string = 'foo@bar.com baz.quux@example.com';
+            assert($.terminal.format(string) === '<a href="mailto:foo@bar.com">foo@bar.com</a> <a href="mailto:baz.quux@example.com">baz.quux@example.com</a>', '\temails');
+            string = '-_-[[biugs;#fff;#000]Foo]-_-[[i;;;foo]Bar]-_-[[ous;;]Baz]-_-';
+            assert($.terminal.strip(string) === '-_-Foo-_-Bar-_-Baz-_-', '$.terminal.strip');
+            string = '[[bui;#fff;]Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nulla sed dolor nisl, in suscipit justo. Donec a enim et est porttitor semper at vitae augue. Proin at nulla at dui mattis mattis. Nam a volutpat ante. Aliquam consequat dui eu sem convallis ullamcorper. Nulla suscipit, massa vitae suscipit ornare, tellus] est [[b;;#f00]consequat nunc, quis blandit elit odio eu arcu. Nam a urna nec nisl varius sodales. Mauris iaculis tincidunt orci id commodo. Aliquam] non magna quis [[i;;]tortor malesuada aliquam] eget ut lacus. Nam ut vestibulum est. Praesent volutpat tellus in eros dapibus elementum. Nam laoreet risus non nulla mollis ac luctus [[ub;#fff;]felis dapibus. Pellentesque mattis elementum augue non sollicitudin. Nullam lobortis fermentum elit ac mollis. Nam ac varius risus. Cras faucibus euismod nulla, ac auctor diam rutrum sit amet. Nulla vel odio erat], ac mattis enim.';
+            term.echo('$.terminal.split_equal');
+            var cols = [10, 40, 60, 400];
+            for (var i=cols.length; i--;) {
+                var lines = $.terminal.split_equal(string, cols[i]);
+                var success = true;
+                for (var j=0; j<lines.length; ++j) {
+                    if ($.terminal.strip(lines[j]).length > cols[i]) {
+                        success = false;
+                        break;
+                    }
+                }
+                assert(success, '\tsplit ' + cols[i]);
+            }
+        }
+    };
+
+    // -----------------------------------------------------------------------
+    // Helper plugins
+    // -----------------------------------------------------------------------
+    $.fn.visible = function() {
+        return this.css('visibility', 'visible');
+    };
+    $.fn.hidden = function() {
+        return this.css('visibility', 'hidden');
+    };
+    // -----------------------------------------------------------------------
+    // JSON-RPC CALL
+    // -----------------------------------------------------------------------
+    var ids = {};
+    $.jrpc = function(url, method, params, success, error) {
+        ids[url] = ids[url] || 0;
+        var request = $.json_stringify({
+           'jsonrpc': '2.0', 'method': method,
+            'params': params, 'id': ++ids[url]});
+        return $.ajax({
+            url: url,
+            data: request,
+            success: function(result, status, jqXHR) {
+                var content_type = jqXHR.getResponseHeader('Content-Type');
+                if (!content_type.match(/application\/json/)) {
+                    if (console && console.warn) {
+                        console.warn('Response Content-Type is not application/json');
+                    } else {
+                        throw new Error('WARN: Response Content-Type is not application/json');
+                    }
+                }
+                var json;
+                try {
+                    json = $.parseJSON(result);
+                } catch (e) {
+                    if (error) {
+                        error(jqXHR, 'Invalid JSON', e);
+                    } else {
+                        throw new Error('Invalid JSON');
+                    }
+                    return;
+                }
+                // don't catch errors in success callback
+                success(json, status, jqXHR);
+            },
+            error: error,
+            contentType: 'application/json',
+            dataType: 'text',
+            async: true,
+            cache: false,
+            //timeout: 1,
+            type: 'POST'});
+    };
+
+    // -----------------------------------------------------------------------
+    function is_scrolled_into_view(elem) {
+        var docViewTop = $(window).scrollTop();
+        var docViewBottom = docViewTop + $(window).height();
+
+        var elemTop = $(elem).offset().top;
+        var elemBottom = elemTop + $(elem).height();
+
+        return ((elemBottom >= docViewTop) && (elemTop <= docViewBottom));
+    }
+    // -----------------------------------------------------------------------
+    // :: Create fake terminal to calcualte the dimention of one character
+    // :: this will make terminal work if terminal div is not added to the
+    // :: DOM at init like with:
+    // :: $('<div/>').terminal().echo('foo bar').appendTo('body');
+    // -----------------------------------------------------------------------
+    function char_size() {
+        var temp = $('<div class="terminal"><div class="cmd"><span>&nbsp;' +
+                     '</span></div></div>').appendTo('body');
+        var span = temp.find('span');
+        var result = {
+            width: span.width(),
+            height: span.outerHeight()
+        };
+        temp.remove();
+        return result;
+    }
+    // -----------------------------------------------------------------------
+    // :: calculate numbers of characters
+    // -----------------------------------------------------------------------
+    function get_num_chars(terminal) {
+        var width = char_size().width;
+        var result = Math.floor(terminal.width() / width);
+        if (have_scrollbars(terminal)) {
+            var SCROLLBAR_WIDTH = 20;
+            // assume that scrollbars are 20px - in my Laptop with
+            // Linux/Chrome they are 16px
+            var margins = terminal.innerWidth() - terminal.width();
+            result -= Math.ceil((SCROLLBAR_WIDTH - margins / 2) / (width-1));
+        }
+        return result;
+    }
+    // -----------------------------------------------------------------------
+    // :: Calculate number of lines that fit without scroll
+    // -----------------------------------------------------------------------
+    function get_num_rows(terminal) {
+        return Math.floor(terminal.height() / char_size().height);
+    }
+    // -----------------------------------------------------------------------
+    // :: Get Selected Text (this is internal because it return text even if
+    // :: it's outside of terminal, is used to paste text to the terminal)
+    // -----------------------------------------------------------------------
+    function getSelectedText() {
+        if (window.getSelection || document.getSelection) {
+            var selection = (window.getSelection || document.getSelection)();
+            if (selection.text) {
+                return selection.text;
+            } else {
+                return selection.toString();
+            }
+        } else if (document.selection) {
+            return document.selection.createRange().text;
+        }
+    }
+    // -----------------------------------------------------------------------
+    // :: check if div have scrollbars (need to have overflow auto or always)
+    // -----------------------------------------------------------------------
+    function have_scrollbars(div) {
+        return div.get(0).scrollHeight > div.innerHeight();
+    }
+    // -----------------------------------------------------------------------
+    // :: TERMINAL PLUGIN CODE
+    // -----------------------------------------------------------------------
+    var version = '0.8.8';
+    var version_set = !version.match(/^\{\{/);
+    var copyright = 'Copyright (c) 2011-2013 Jakub Jankiewicz <http://jcubic.pl>';
+    var version_string = version_set ? ' version ' + version : ' ';
+    //regex is for placing version string aligned to the right
+    var reg = new RegExp(" {" + version_string.length + "}$");
+    // -----------------------------------------------------------------------
+    // :: Terminal Signatures
+    // -----------------------------------------------------------------------
+    var signatures = [
+        ['jQuery Terminal', '(c) 2011-2013 jcubic'],
+        ['jQuery Terminal Emulator' + (version_set ? ' v. ' + version : ''),
+         copyright.replace(/ *<.*>/, '')],
+        ['jQuery Terminal Emulator' + (version_set ? version_string : ''),
+         copyright.replace(/^Copyright /, '')],
+        ['      _______                 ________                        __',
+         '     / / _  /_ ____________ _/__  ___/______________  _____  / /',
+         ' __ / / // / // / _  / _/ // / / / _  / _/     / /  \\/ / _ \\/ /',
+         '/  / / // / // / ___/ // // / / / ___/ // / / / / /\\  / // / /__',
+         '\\___/____ \\\\__/____/_/ \\__ / /_/____/_//_/ /_/ /_/  \\/\\__\\_\\___/',
+         '         \\/          /____/                                   '.replace(reg, ' ') +
+         version_string,
+         copyright],
+        ['      __ _____                     ________                              __',
+         '     / // _  /__ __ _____ ___ __ _/__  ___/__ ___ ______ __ __  __ ___  / /',
+         ' __ / // // // // // _  // _// // / / // _  // _//     // //  \\/ // _ \\/ /',
+         '/  / // // // // // ___// / / // / / // ___// / / / / // // /\\  // // / /__',
+         '\\___//____ \\\\___//____//_/ _\\_  / /_//____//_/ /_/ /_//_//_/ /_/ \\__\\_\\___/',
+         '          \\/              /____/                                          '.replace(reg, '') +
+         version_string,
+         copyright]
+    ];
+    // -----------------------------------------------------------------------
+    // :: Default options
+    // -----------------------------------------------------------------------
+    $.terminal.defaults = {
+        prompt: '> ',
+        history: true,
+        exit: true,
+        clear: true,
+        enabled: true,
+        historySize: 60,
+        checkArity: true,
+        exceptionHandler: null,
+        cancelableAjax: true,
+        processArguments: true,
+        linksNoReferrer: false,
+        login: null,
+        outputLimit: -1,
+        onAjaxError: null,
+        onRPCError: null,
+        completion: false,
+        historyFilter: null,
+        onInit: $.noop,
+        onClear: $.noop,
+        onBlur: $.noop,
+        onFocus: $.noop,
+        onTerminalChange: $.noop,
+        onExit: $.noop,
+        keypress: $.noop,
+        keydown: $.noop,
+        strings: {
+            wrongPasswordTryAgain: "Wrong password try again!",
+            wrongPassword: "Wrong password!",
+            ajaxAbortError: "Error while aborting ajax call!",
+            wrongArity: "Wrong number of arguments. Function '%s' expect %s got %s!",
+            commandNotFound: "Command '%s' Not Found!",
+            oneRPCWithIgnore: "You can use only one rpc with ignoreSystemDescribe",
+            oneInterpreterFunction: "You can't use more then one function (rpc with " +
+                "ignoreSystemDescribe is count as one)",
+            loginFunctionMissing: "You don't have login function",
+            noTokenError: "Access denied (no token)",
+            serverResponse: "Server reponse is",
+            wrongGreetings: "Wrong value of greetings parameter",
+            notWhileLogin: "You can't call that function while in login",
+            loginIsNotAFunction: "Authenticate must be a function",
+            canExitError: "You can't exit from main interpeter",
+            invalidCompletion: "Invalid completion",
+            login: "login",
+            password: "password"
+        }
+    };
+    // -----------------------------------------------------------------------
+    // :: All terminal globals
+    // -----------------------------------------------------------------------
+    var requests = []; // for canceling on CTRL+D
+    var terminals = new Cycle(); // list of terminals global in this scope
+    $.fn.terminal = function(init_interpreter, options) {
+        // -----------------------------------------------------------------------
+        // :: helper function
+        // -----------------------------------------------------------------------
+        function get_processed_command(command) {
+            if (typeof settings.processArguments === 'function') {
+                return processCommand(command, settings.processArguments);
+            } else if (settings.processArguments) {
+                return $.terminal.parseCommand(command);
+            } else {
+                return $.terminal.splitCommand(command);
+            }
+        }
+        // -----------------------------------------------------------------------
+        // :: Display object on terminal
+        // -----------------------------------------------------------------------
+        function display_object(object) {
+            if (typeof object === 'string') {
+                self.echo(object);
+            } else if (object instanceof Array) {
+                self.echo($.map(object, function(object) {
+                    return $.json_stringify(object);
+                }).join(' '));
+            } else if (typeof object === 'object') {
+                self.echo($.json_stringify(object));
+            } else {
+                self.echo(object);
+            }
+        }
+        // -----------------------------------------------------------------------
+        // :: Helper function
+        // -----------------------------------------------------------------------
+        function display_json_rpc_error(error) {
+            if (typeof settings.onRPCError === 'function') {
+                settings.onRPCError.call(self, error);
+            } else {
+                self.error('&#91;RPC&#93; ' + error.message);
+            }
+        }
+        // -----------------------------------------------------------------------
+        // :: Create interpreter function from url string
+        // -----------------------------------------------------------------------
+        function make_basic_json_rpc_interpreter(url) {
+            var service = function(method, params) {
+                self.pause();
+                $.jrpc(url, method, params, function(json) {
+                    if (!json.error) {
+                        if (typeof settings.processRPCResponse === 'function') {
+                            settings.processRPCResponse.call(self, json.result);
+                        } else {
+                            display_object(json.result);
+                        }
+                    } else {
+                        display_json_rpc_error(json.error);
+                    }
+                    self.resume();
+                }, ajax_error);
+            };
+            //this is the interpreter function
+            return function(command, terminal) {
+                if (command === '') {
+                    return;
+                }
+                command = get_processed_command(command);
+                if (!settings.login || command.name === 'help') {
+                    // allows to call help without a token
+                    service(command.name, command.args);
+                } else {
+                    var token = terminal.token();
+                    if (token) {
+                        service(command.name, [token].concat(command.args));
+                    } else {
+                        //should never happen
+                        terminal.error('&#91;AUTH&#93; ' +
+                                       strings.noTokenError);
+                    }
+                }
+            };
+        }
+        // -----------------------------------------------------------------------
+        // :: Create interpreter function from Object. If the value is object
+        // :: it will create nested interpreters
+        // -----------------------------------------------------------------------
+        function make_object_interpreter(object, arity, fallback) {
+            // function that maps commands to object methods
+            // it keeps terminal context
+            return function(user_command, terminal) {
+                if (user_command === '') {
+                    return;
+                }
+                //command = split_command_line(command);
+                var command = get_processed_command(user_command);
+                var val = object[command.name];
+                var type = $.type(val);
+                if (type === 'function') {
+                    if (arity && val.length !== command.args.length) {
+                        self.error("&#91;Arity&#93; " +
+                                   sprintf(strings.wrongArity,
+                                           command.name,
+                                           val.length,
+                                           command.args.length));
+                    } else {
+                        return val.apply(self, command.args);
+                    }
+                } else if (type === 'object' || type === 'string') {
+                    var commands = [];
+                    if (type === 'object') {
+                        commands = Object.keys(val);
+                        val = make_object_interpreter(val, arity);
+                    }
+                    terminal.push(val, {
+                        prompt: command.name + '> ',
+                        name: command.name,
+                        completion: type === 'object' ? function(term, string, callback) {
+                            callback(commands);
+                        } : undefined
+                    });
+                } else {
+                    if ($.type(fallback) === 'function') {
+                        fallback(user_command, self);
+                    } else if ($.type(settings.onCommandNotFound) === 'function') {
+                        settings.onCommandNotFound(user_command, self);
+                    } else {
+                        terminal.error(sprintf(strings.commandNotFound, command.name));
+                    }
+                }
+            };
+        }
+        // -----------------------------------------------------------------------
+        function ajax_error(xhr, status, error) {
+            self.resume(); // onAjaxError can use pause/resume call it first
+            if (typeof settings.onAjaxError == 'function') {
+                settings.onAjaxError.call(self, xhr, status, error);
+            } else if (status !== 'abort') {
+                self.error('&#91;AJAX&#93; ' + status + ' - ' +
+                           strings.serverResponse +
+                           ': \n' + xhr.responseText);
+            }
+        }
+        // -----------------------------------------------------------------------
+        function make_json_rpc_object(url, auth, success) {
+            $.jrpc(url, 'system.describe', [], function(ret) {
+                var commands = [];
+                if (ret.procs) {
+                    var interpreter_object = {};
+                    $.each(ret.procs, function(_, proc) {
+                        interpreter_object[proc.name] = function() {
+                            var append = auth && proc.name != 'help';
+                            var args = Array.prototype.slice.call(arguments);
+                            var args_len = args.length + (append ? 1 : 0);
+                            if (settings.checkArity && proc.params &&
+                                proc.params.length !== args_len) {
+                                self.error("&#91;Arity&#93; " +
+                                           sprintf(strings.wrongArity,
+                                                   proc.name,
+                                                   proc.params.length,
+                                                   args_len));
+                            } else {
+                                self.pause();
+                                if (append) {
+                                    args = [self.token(true)].concat(args);
+                                }
+                                $.jrpc(url, proc.name, args, function(json) {
+                                    if (json.error) {
+                                        display_json_rpc_error(json.error);
+                                    } else {
+                                        display_object(json.result);
+                                    }
+                                    self.resume();
+                                }, ajax_error);
+                            }
+                        };
+                    });
+                    success(interpreter_object);
+                } else {
+                    success(null);
+                }
+            }, function() {
+                success(null);
+            });
+        }
+        // -----------------------------------------------------------------------
+        function make_interpreter(user_interpreter, auth, finalize) {
+            finalize = finalize || $.noop;
+            var type = $.type(user_interpreter);
+            var result = {};
+            var commands;
+            var rpc_count = 0; // only one rpc can be use for array
+            var function_interpreter;
+            if (type === 'array') {
+                var object = {};
+                // recur will be called when previous acync call is finished
+                (function recur(interpreters, success) {
+                    if (interpreters.length) {
+                        var first = interpreters[0];
+                        var rest = interpreters.slice(1);
+                        var type = $.type(first);
+                        if (type === 'string') {
+                            rpc_count++;
+                            self.pause();
+                            if (settings.ignoreSystemDescribe) {
+                                if (rpc_count === 1) {
+                                    function_interpreter = make_basic_json_rpc_interpreter(first);
+                                } else {
+                                    self.error(strings.oneRPCWithIgnore);
+                                }
+                                recur(rest, success);
+                            } else {
+                                make_json_rpc_object(first, auth, function(new_object) {
+                                    // will ignore rpc in array that don't have system.describe
+                                    if (new_object) {
+                                        $.extend(object, new_object);
+                                    }
+                                    self.resume();
+                                    recur(rest, success);
+                                });
+                            }
+                        } else if (type === 'function') {
+                            if (function_interpreter) {
+                                self.error(strings.oneInterpreterFunction);
+                            } else {
+                                function_interpreter = first;
+                            }
+                        } else if (type === 'object') {
+                            $.extend(object, first);
+                            recur(rest, success);
+                        }
+                    } else {
+                        success();
+                    }
+                })(user_interpreter, function() {
+                    commands = Object.keys(object);
+                    result.interpreter = make_object_interpreter(object, false, function_interpreter);
+                    result.completion = function(term, string, callback) {
+                        callback(commands);
+                    };
+                    finalize(result);
+                });
+            } else if (type === 'string') {
+                if (settings.ignoreSystemDescribe) {
+                    finalize({
+                        interpreter: make_basic_json_rpc_interpreter(user_interpreter),
+                        completion: settings.completion
+                    });
+                } else {
+                    self.pause();
+                    make_json_rpc_object(user_interpreter, auth, function(object) {
+                        if (object) {
+                            var commands = Object.keys(object);
+                            result.interpreter = make_object_interpreter(object, false);
+                            result.completion = function(term, string, callback) {
+                                callback(commands);
+                            };
+                        } else {
+                            // no procs in system.describe
+                            result.interpreter = make_basic_json_rpc_interpreter(user_interpreter);
+                            result.completion = settings.completion;
+                        }
+                        self.resume();
+                        finalize(result);
+                    });
+                }
+            } else if (type === 'object') {
+                commands = Object.keys(user_interpreter);
+                result.interpreter = make_object_interpreter(user_interpreter, settings.checkArity);
+                result.completion = function(term, string, callback) {
+                    callback(commands);
+                };
+                finalize(result);
+            } else {
+                // allow $('<div/>).terminal();
+                if (type === 'undefined') {
+                    user_interpreter = $.noop;
+                } else if (type !== 'function') {
+                    throw type + " is invalid interpreter value";
+                }
+                finalize({
+                    interpreter: user_interpreter,
+                    completion: settings.completion
+                });
+            }
+        }
+        // -----------------------------------------------------------------------
+        // :: Create JSON-RPC authentication function
+        // -----------------------------------------------------------------------
+        function make_json_rpc_login(url, login) {
+            var method = $.type(login) === 'boolean' ? 'login' : login;
+            return function(user, passwd, callback, term) {
+                self.pause();
+                $.jrpc(url,
+                       method,
+                       [user, passwd],
+                       function(response) {
+                           self.resume();
+                           if (!response.error && response.result) {
+                               callback(response.result);
+                           } else {
+                               // null will trigger message that login fail
+                               callback(null);
+                           }
+                       }, ajax_error);
+            };
+            //default name is login so you can pass true
+        }
+        // -----------------------------------------------------------------------
+        // :: Return exception message as string
+        // -----------------------------------------------------------------------
+        function exception_message(e) {
+            if (typeof e === 'string') {
+                return e;
+            } else if (typeof e.fileName === 'string') {
+                return e.fileName + ': ' + e.message;
+            } else {
+                return e.message;
+            }
+        }
+        // -----------------------------------------------------------------------
+        // :: display Exception on terminal
+        // -----------------------------------------------------------------------
+        function display_exception(e, label) {
+            if (typeof settings.exceptionHandler == 'function') {
+                settings.exceptionHandler.call(self, e);
+            } else {
+                self.exception(e, label);
+            }
+        }
+        // -----------------------------------------------------------------------
+        function scroll_to_bottom() {
+            var scrollHeight = scroll_object.prop ? scroll_object.prop('scrollHeight') :
+                scroll_object.attr('scrollHeight');
+            scroll_object.scrollTop(scrollHeight);
+        }
+        // -----------------------------------------------------------------------
+        // :: validating if object is a string or a function, call that function
+        // :: and display the exeption if any
+        // -----------------------------------------------------------------------
+        function validate(label, object) {
+            try {
+                if (typeof object === 'function') {
+                    object(function() {
+                        // don't care
+                    });
+                } else if (typeof object !== 'string') {
+                    var msg = label + ' must be string or function';
+                    throw msg;
+                }
+            } catch (e) {
+                display_exception(e, label.toUpperCase());
+                return false;
+            }
+            return true;
+        }
+        // -----------------------------------------------------------------------
+        // :: Draw line - can have line breaks and be longer than the width of
+        // :: the terminal, there are 2 options raw and finalize
+        // :: raw - will not encode the string and finalize if a function that
+        // :: will have div container of the line as first argument
+        // :: NOTE: it formats and appends lines to output_buffer. The actual
+        // :: append to terminal output happens in the flush function
+        // -----------------------------------------------------------------------
+        var output_buffer = [];
+        var NEW_LINE = 1;
+        function draw_line(string, options) {
+            // prevent exception in display exception
+            try {
+                var line_settings = $.extend({
+                    raw: false,
+                    finalize: $.noop
+                }, options || {});
+                string = $.type(string) === "function" ? string() : string;
+                string = $.type(string) === "string" ? string : String(string);
+                var i, len;
+                if (!line_settings.raw) {
+                    string = $.terminal.encode(string);
+                }
+                string = $.terminal.overtyping(string);
+                string = $.terminal.from_ansi(string);
+                output_buffer.push(NEW_LINE);
+                if (!line_settings.raw && (string.length > num_chars || string.match(/\n/))) {
+                    var array = $.terminal.split_equal(string, num_chars);
+                    for (i = 0, len = array.length; i < len; ++i) {
+                        if (array[i] === '' || array[i] === '\r') {
+                            output_buffer.push('&nbsp;');
+                        } else {
+                            if (line_settings.raw) {
+                                output_buffer.push(array[i]);
+                            } else {
+                                output_buffer.push($.terminal.format(array[i], {
+                                    linksNoReferer: settings.linksNoReferer
+                                }));
+                            }
+                        }
+                    }
+                } else {
+                    if (!line_settings.raw) {
+                        string = $.terminal.format(string, {
+                            linksNoReferer: settings.linksNoReferer
+                        });
+                    }
+                    output_buffer.push(string);
+                }
+                output_buffer.push(line_settings.finalize);
+            } catch (e) {
+                output_buffer = [];
+                // don't display exception if exception throw in terminal
+                alert('[Internal Exception(draw_line)]:' + exception_message(e) + '\n' +
+                      e.stack);
+            }
+        }
+        // -----------------------------------------------------------------------
+        // Redraw all lines
+        // -----------------------------------------------------------------------
+        function redraw() {
+            command_line.resize(num_chars);
+            var o = output.empty().detach();
+            var lines_to_show;
+            if (settings.outputLimit >= 0) {
+                // flush will limit lines but if there is lot of
+                // lines we don't need to show them and then remove
+                // them from terminal
+                var limit = settings.outputLimit === 0 ?
+                    self.rows() :
+                    settings.outputLimit;
+                lines_to_show = lines.slice(lines.length-limit-1);
+            } else {
+                lines_to_show = lines;
+            }
+            $.each(lines_to_show, function(i, line) {
+                draw_line.apply(null, line); // line is an array
+            });
+            command_line.before(o);
+            self.flush();
+        }
+        // -----------------------------------------------------------------------
+        // :: Display user greetings or terminal signature
+        // -----------------------------------------------------------------------
+        function show_greetings() {
+            if (settings.greetings === undefined) {
+                self.echo(self.signature);
+            } else if (settings.greetings) {
+                var type = typeof settings.greetings;
+                if (type === 'string') {
+                    self.echo(settings.greetings);
+                } else if (type === 'function') {
+                    settings.greetings.call(self, self.echo);
+                } else {
+                    self.error(strings.wrongGreetings);
+                }
+            }
+        }
+        // -----------------------------------------------------------------------
+        // :: Display prompt and last command
+        // -----------------------------------------------------------------------
+        function echo_command(command) {
+            command = $.terminal.escape_brackets($.terminal.encode(command, true));
+            var prompt = command_line.prompt();
+            if (command_line.mask()) {
+                command = command.replace(/./g, '*');
+            }
+            if (typeof prompt === 'function') {
+                prompt(function(string) {
+                    self.echo(string + command);
+                });
+            } else {
+                self.echo(prompt + command);
+            }
+        }
+        // -----------------------------------------------------------------------
+        // :: Wrapper over interpreter, it implements exit and catches all exeptions
+        // :: from user code and displays them on the terminal
+        // -----------------------------------------------------------------------
+        function commands(command, silent, exec) {
+            try {
+                if (!ghost()) {
+                    prev_command = $.terminal.splitCommand(command).name;
+                    if (exec && typeof settings.historyFilter == 'function' &&
+                        settings.historyFilter(command) || !settings.historyFilter) {
+                        command_line.history().append(command);
+                    }
+                }
+                var interpreter = interpreters.top();
+                if (command === 'exit' && settings.exit) {
+                    var count = interpreters.size();
+                        self.token();
+                    if (count == 1 && self.token() || count > 1) {
+                        if (!silent) {
+                            echo_command(command);
+                        }
+                        self.pop();
+                    }
+                } else {
+                    if (!silent) {
+                        echo_command(command);
+                    }
+                    var position = lines.length-1;
+                    if (command === 'clear' && settings.clear) {
+                        self.clear();
+                    } else {
+                        // Execute command from the interpreter
+                        var result = interpreter.interpreter(command, self);
+                        if (result !== undefined) {
+                            // was lines after echo_command (by interpreter)
+                            if (position === lines.length-1) {
+                                lines.pop();
+                                if (result !== false) {
+                                    self.echo(result);
+                                }
+                            } else {
+                                if (result === false) {
+                                    lines = lines.slice(0, position).
+                                        concat(lines.slice(position+1));
+                                } else {
+                                    lines = lines.slice(0, position).
+                                        concat([result]).
+                                        concat(lines.slice(position+1));
+                                }
+                            }
+                            self.resize();
+                        }
+                    }
+                }
+            } catch (e) {
+                display_exception(e, 'USER');
+                self.resume();
+                throw e;
+            }
+        }
+        // -----------------------------------------------------------------------
+        // :: The logout function removes Storage, disables history and runs
+        // :: the login function. This function is called only when options.login
+        // :: function is defined. The check for this is in the self.pop method
+        // -----------------------------------------------------------------------
+        function global_logout() {
+            if (typeof settings.onBeforeLogout === 'function') {
+                try {
+                    if (settings.onBeforeLogout(self) === false) {
+                        return;
+                    }
+                } catch (e) {
+                    display_exception(e, 'onBeforeLogout');
+                    throw e;
+                }
+            }
+            logout();
+            if (typeof settings.onAfterLogout === 'function') {
+                try {
+                    settings.onAfterLogout(self);
+                } catch (e) {
+                    display_exception(e, 'onAfterlogout');
+                    throw e;
+                }
+            }
+            self.login(settings.login, true, initialize);
+        }
+        // -----------------------------------------------------------------------
+        function logout() {
+            var name = self.prefix_name(true) + '_';
+            $.Storage.remove(name + 'token');
+            $.Storage.remove(name + 'login');
+        }
+        // -----------------------------------------------------------------------
+        // :: Save the interpreter name for use with purge
+        // -----------------------------------------------------------------------
+        function maybe_append_name(interpreter_name) {
+            var storage_key = self.prefix_name() + '_interpreters';
+            var names = $.Storage.get(storage_key);
+            if (names) {
+                names = $.parseJSON(names);
+            } else {
+                names = [];
+            }
+            if ($.inArray(interpreter_name, names) == -1) {
+                names.push(interpreter_name);
+                $.Storage.set(storage_key, $.json_stringify(names));
+            }
+        }
+        // -----------------------------------------------------------------------
+        // :: Function enables history, sets prompt, runs interpreter function
+        // -----------------------------------------------------------------------
+        function prepare_top_interpreter(silent) {
+            var interpreter = interpreters.top();
+            var name = self.prefix_name(true);
+            if (!ghost()) {
+                maybe_append_name(name);
+            }
+            command_line.name(name);
+            if (typeof interpreter.prompt == 'function') {
+                command_line.prompt(function(command) {
+                    interpreter.prompt(command, self);
+                });
+            } else {
+                command_line.prompt(interpreter.prompt);
+            }
+            command_line.set('');
+            if (!silent && typeof interpreter.onStart === 'function') {
+                interpreter.onStart(self);
+            }
+        }
+        // ---------------------------------------------------------------------
+        function initialize() {
+            prepare_top_interpreter();
+            show_greetings();
+            // was_paused flag is workaround for case when user call exec before
+            // login and pause in onInit, 3rd exec will have proper timing (will
+            // execute after onInit resume)
+            var was_paused = false;
+            if (typeof settings.onInit === 'function') {
+                onPause = function() { // local in terminal
+                    was_paused = true;
+                };
+                try {
+                    settings.onInit(self);
+                } catch (e) {
+                    display_exception(e, 'OnInit');
+                    throw e;
+                } finally {
+                    onPause = $.noop;
+                    if (!was_paused) {
+                        // resume login if user didn't call pause in onInit
+                        // if user pause in onInit wait with exec until it resume
+                        self.resume();
+                    }
+                }
+            }
+        }
+        // ---------------------------------------------------------------------
+        // :: function complete the command
+        // ---------------------------------------------------------------------
+        function complete_helper(command, string, commands) {
+            var test = command_line.get().substring(0, command_line.position());
+            if (test !== command) {
+                // command line changed between TABS - ignore
+                return;
+            }
+            var regex = new RegExp('^' + $.terminal.escape_regex(string));
+            var matched = [];
+            for (var i=commands.length; i--;) {
+                if (regex.test(commands[i])) {
+                    matched.push(commands[i]);
+                }
+            }
+            if (matched.length === 1) {
+                self.insert(matched[0].replace(regex, '') + ' ');
+            } else if (matched.length > 1) {
+                if (tab_count >= 2) {
+                    echo_command(command);
+                    self.echo(matched.join('\t'));
+                    tab_count = 0;
+                } else {
+                    var found = false;
+                    var found_index;
+                    var j;
+                    loop:
+                    for (j=string.length; j<matched[0].length; ++j) {
+                        for (i=1; i<matched.length; ++i) {
+                            if (matched[0].charAt(j) !== matched[i].charAt(j)) {
+                                break loop;
+                            }
+                        }
+                        found = true;
+                    }
+                    if (found) {
+                        self.insert(matched[0].slice(0, j).replace(regex, ''));
+                    }
+                }
+            }
+        }
+        // ---------------------------------------------------------------------
+        // :: IF Ghost don't store anything in localstorage
+        // ---------------------------------------------------------------------
+        function ghost() {
+            return in_login || command_line.mask();
+        }
+        // ---------------------------------------------------------------------
+        // :: Keydown event handler
+        // ---------------------------------------------------------------------
+        function key_down(e) {
+            // Prevent to be executed by cmd: CTRL+D, TAB, CTRL+TAB (if more then
+            // one terminal)
+            var result, i, top = interpreters.top();
+            if ($.type(top.keydown) === 'function') {
+                result = top.keydown(e, self);
+                if (result !== undefined) {
+                    return result;
+                }
+            }
+            var completion;
+            if ((settings.completion && $.type(settings.completion) != 'boolean') &&
+                !top.completion) {
+                completion = settings.completion;
+            } else {
+                completion = top.completion;
+            }
+            // after text pasted into textarea in cmd plugin
+            self.oneTime(10, function() {
+                on_scrollbar_show_resize();
+            });
+            if ($.type(settings.keydown) === 'function') {
+                result = settings.keydown(e, self);
+                if (result !== undefined) {
+                    return result;
+                }
+            }
+            if (!self.paused()) {
+                if (e.which !== 9) { // not a TAB
+                    tab_count = 0;
+                }
+                if (e.which === 68 && e.ctrlKey) { // CTRL+D
+                    if (!in_login) {
+                        if (command_line.get() === '') {
+                            if (interpreters.size() > 1 ||
+                                settings.login !== undefined) {
+                                self.pop('');
+                            } else {
+                                self.resume();
+                                self.echo('');
+                            }
+                        } else {
+                            self.set_command('');
+                        }
+                    }
+                    return false;
+                } else if (e.which === 76 && e.ctrlKey) { // CTRL+L
+                    self.clear();
+                } else if (completion && e.which === 9) { // TAB
+                    // TODO: move this to cmd plugin
+                    //       add completion = array | function
+                    ++tab_count;
+                    // cursor can be in the middle of the command
+                    // so we need to get the text before the cursor
+                    var command = command_line.get().substring(0, command_line.position());
+                    var strings = command.split(' ');
+                    var string; // string before cursor that will be completed
+                    if (strings.length == 1) {
+                        string = strings[0];
+                    } else {
+                        string = strings[strings.length-1];
+                        for (i=strings.length-1; i>0; i--) {
+                            // treat escape space as part of the string
+                            if (strings[i-1][strings[i-1].length-1] == '\\') {
+                                string = strings[i-1] + ' ' + string;
+                            } else {
+                                break;
+                            }
+                        }
+                    }
+                    switch ($.type(completion)) {
+                    case 'function':
+                        completion(self, string, function(commands) {
+                            complete_helper(command, string, commands);
+                        });
+                        break;
+                    case 'array':
+                        complete_helper(command, string, completion);
+                        break;
+                    default:
+                        // terminal will not catch this because it's an event
+                        throw new Error($.terminal.defaults.strings.invalidCompletion);
+                    }
+                    return false;
+                } else if (e.which === 86 && e.ctrlKey) { // CTRL+V
+                    self.oneTime(1, function() {
+                        scroll_to_bottom();
+                    });
+                    return;
+                } else if (e.which === 9 && e.ctrlKey) { // CTRL+TAB
+                    if (terminals.length() > 1) {
+                        self.focus(false);
+                        return false;
+                    }
+                } else if (e.which === 34) { // PAGE DOWN
+                    self.scroll(self.height());
+                } else if (e.which === 33) { // PAGE UP
+                    self.scroll(-self.height());
+                } else {
+                    self.attr({scrollTop: self.attr('scrollHeight')});
+                }
+            } else if (e.which === 68 && e.ctrlKey) { // CTRL+D (if paused)
+                if (requests.length) {
+                    for (i=requests.length; i--;) {
+                        var r = requests[i];
+                        if (4 !== r.readyState) {
+                            try {
+                                r.abort();
+                            } catch (error) {
+                                self.error(strings.ajaxAbortError);
+                            }
+                        }
+                    }
+                    requests = [];
+                    // only resume if there are ajax calls
+                    self.resume();
+                }
+                return false;
+            }
+        }
+        // -----------------------------------------------------------------------
+        var self = this;
+        if (this.length > 1) {
+            return this.each(function() {
+                $.fn.terminal.call($(this),
+                                   init_interpreter,
+                                   $.extend({name: self.selector}, options));
+            });
+        } else {
+            // terminal already exists
+            if (self.data('terminal')) {
+                return self.data('terminal');
+            }
+            if (self.length === 0) {
+                throw 'Sorry, but terminal said that "' + self.selector +
+                    '" is not valid selector!';
+            }
+            //var names = []; // stack if interpeter names
+            var scroll_object;
+            var prev_command; // used for name on the terminal if not defined
+            var loged_in = false;
+            var tab_count = 0; // for tab completion
+            // array of line objects:
+            // - function (called whenever necessary, result is printed)
+            // - array (expected form: [line, settings])
+            // - anything else (cast to string when painted)
+            var lines = [];
+            var output; // .terminal-output jquery object
+            var terminal_id = terminals.length();
+            var num_chars; // numer of chars in line
+            var num_rows; // number of lines that fit without scrollbar
+            var command_list = []; // for tab completion
+            var url;
+            var in_login = false; // some Methods should not be called when login
+            // TODO: Try to use mutex like counter for pause/resume
+            var onPause = $.noop; // used to indicate that user call pause onInit
+            var old_width, old_height;
+            var dalyed_commands = []; // used when exec commands with pause
+            var settings = $.extend({},
+                                    $.terminal.defaults,
+                                    {name: self.selector},
+                                    options || {});
+            var strings = $.terminal.defaults.strings;
+            var enabled = settings.enabled;
+            var paused = false;
+            // -----------------------------------------------------------------------
+            // TERMINAL METHODS
+            // -----------------------------------------------------------------------
+            $.extend(self, $.omap({
+                // -----------------------------------------------------------------------
+                // :: Clear the output
+                // -----------------------------------------------------------------------
+                clear: function() {
+                    output.html('');
+                    command_line.set('');
+                    lines = [];
+                    try {
+                        settings.onClear(self);
+                    } catch (e) {
+                        display_exception(e, 'onClear');
+                        throw e;
+                    }
+                    self.attr({ scrollTop: 0});
+                    return self;
+                },
+                // -----------------------------------------------------------------------
+                // :: Return an object that can be used with import_view to restore the state
+                // -----------------------------------------------------------------------
+                export_view: function() {
+                    if (in_login) {
+                        throw new Exception(strings.notWhileLogin);
+                    }
+                    return {
+                        prompt: self.get_prompt(),
+                        command: self.get_command(),
+                        position: command_line.position(),
+                        lines: lines.slice(0)
+                    };
+                },
+                // -----------------------------------------------------------------------
+                // :: Restore the state of the previous exported view
+                // -----------------------------------------------------------------------
+                import_view: function(view) {
+                    if (in_login) {
+                        throw new Exception(strings.notWhileLogin);
+                    }
+                    self.set_prompt(view.prompt);
+                    self.set_command(view.command);
+                    command_line.position(view.position);
+                    lines = view.lines;
+                    redraw();
+                    return self;
+                },
+                // -----------------------------------------------------------------------
+                // :: Execute a command, it will handle commands that do AJAX calls
+                // :: and have delays, if the second argument is set to true it will not
+                // :: echo executed command
+                // -----------------------------------------------------------------------
+                exec: function(command, silent) {
+                    // both commands executed here (resume will call Terminal::exec)
+                    if (paused) {
+                        dalyed_commands.push([command, silent]);
+                    } else {
+                        commands(command, silent, true);
+                    }
+                    return self;
+                },
+                // -----------------------------------------------------------------------
+                // :: Function changes the prompt of the command line to login
+                // :: with a password and calls the user login function with
+                // :: the callback that expects a token. The login is successful
+                // :: if the user calls it with value that is truthy
+                // -----------------------------------------------------------------------
+                login: function(auth, infinite, success, error) {
+                    if (in_login) {
+                        throw new Error(strings.notWhileLogin);
+                    }
+                    if (typeof auth !== 'function') {
+                        throw new Error(strings.loginIsNotAFunction);
+                    }
+                    if (self.token(true) && self.login_name(true)) {
+                        if (typeof success == 'function') {
+                            success();
+                        }
+                        return self;
+                    }
+                    var user = null;
+                    // don't store login data in history
+                    if (settings.history) {
+                        command_line.history().disable();
+                    }
+                    in_login = true;
+                    return self.push(function(user) {
+                        self.set_mask(true).push(function(pass) {
+                            try {
+                                auth.call(self, user, pass, function(token, silent) {
+                                    if (token) {
+                                        self.pop().pop();
+                                        if (settings.history) {
+                                            command_line.history().enable();
+                                        }
+                                        var name = self.prefix_name(true) + '_';
+                                        $.Storage.set(name + 'token', token);
+                                        $.Storage.set(name + 'login', user);
+                                        in_login = false;
+                                        if (typeof success == 'function') {
+                                            // will be used internaly since users know
+                                            // when login success (they decide when
+                                            // it happen by calling the callback -
+                                            // this funtion)
+                                            success();
+                                        }
+                                    } else {
+                                        if (infinite) {
+                                            if (!silent) {
+                                                self.error(strings.wrongPasswordTryAgain);
+                                            }
+                                            self.pop().set_mask(false);
+                                        } else {
+                                            in_login = false;
+                                            if (!silent) {
+                                                self.error(strings.wrongPassword);
+                                            }
+                                            self.pop().pop();
+                                        }
+                                        // used only to call pop in push
+                                        if (typeof error == 'function') {
+                                            error();
+                                        }
+                                    }
+                                });
+                            } catch(e) {
+                                display_exception(e, 'USER(authentication)');
+                            }
+                        }, {
+                            prompt: strings.password + ': '
+                        });
+                    }, {
+                        prompt: strings.login + ': '
+                    });
+                },
+                // -----------------------------------------------------------------------
+                // :: User defined settings and defaults as well
+                // -----------------------------------------------------------------------
+                settings: settings,
+                // -----------------------------------------------------------------------
+                // :: Return commands function from top interpreter
+                // -----------------------------------------------------------------------
+                commands: function() {
+                    return interpreters.top().interpreter;
+                },
+                // -----------------------------------------------------------------------
+                // :: Low Level method that overwrites interpreter
+                // -----------------------------------------------------------------------
+                setInterpreter: function(user_interpreter, login) {
+                    function overwrite_interpreter() {
+                        self.pause();
+                        make_interpreter(user_interpreter, login, function(result) {
+                            self.resume();
+                            var top = interpreters.top();
+                            $.extend(top, result);
+                            prepare_top_interpreter(true);
+                        });
+                    }
+                    if ($.type(user_interpreter) == 'string' && login) {
+                        self.login(make_json_rpc_login(user_interpreter, login),
+                                   true,
+                                   overwrite_interpreter);
+                    } else {
+                        overwrite_interpreter();
+                    }
+                },
+                // -----------------------------------------------------------------------
+                // :: Show user greetings or terminal signature
+                // -----------------------------------------------------------------------
+                greetings: function() {
+                    show_greetings();
+                    return self;
+                },
+                // -----------------------------------------------------------------------
+                // :: Return true if terminal is paused false otherwise
+                // -----------------------------------------------------------------------
+                paused: function() {
+                    return paused;
+                },
+                // -----------------------------------------------------------------------
+                // :: Pause the terminal, it should be used for ajax calls
+                // -----------------------------------------------------------------------
+                pause: function() {
+                    onPause();
+                    if (!paused && command_line) {
+                        paused = true;
+                        self.disable();
+                        command_line.hidden();
+                    }
+                    return self;
+                },
+                // -----------------------------------------------------------------------
+                // :: Resume the previously paused terminal
+                // -----------------------------------------------------------------------
+                resume: function() {
+                    if (paused && command_line) {
+                        paused = false;
+                        self.enable();
+                        command_line.visible();
+                        var original = dalyed_commands;
+                        dalyed_commands = [];
+                        while (original.length) {
+                            self.exec.apply(self, original.shift());
+                        }
+                        scroll_to_bottom();
+                    }
+                    return self;
+                },
+                // -----------------------------------------------------------------------
+                // :: Return the number of characters that fit into the width of the terminal
+                // -----------------------------------------------------------------------
+                cols: function() {
+                    return num_chars;
+                },
+                // -----------------------------------------------------------------------
+                // :: Return the number of lines that fit into the height of the terminal
+                // -----------------------------------------------------------------------
+                rows: function() {
+                    return num_rows;
+                },
+                // -----------------------------------------------------------------------
+                // :: Return the History object
+                // -----------------------------------------------------------------------
+                history: function() {
+                    return command_line.history();
+                },
+                // -----------------------------------------------------------------------
+                // :: Switch to the next terminal
+                // -----------------------------------------------------------------------
+                next: function() {
+                    if (terminals.length() === 1) {
+                        return self;
+                    } else {
+                        var offsetTop = self.offset().top;
+                        var height = self.height();
+                        var scrollTop = self.scrollTop();
+                        if (!is_scrolled_into_view(self)) {
+                            self.enable();
+                            $('html,body').animate({scrollTop: offsetTop-50}, 500);
+                            return self;
+                        } else {
+                            terminals.front().disable();
+                            var next = terminals.rotate().enable();
+                            // 100 provides buffer in viewport
+                            var x = next.offset().top - 50;
+                            $('html,body').animate({scrollTop: x}, 500);
+                            try {
+                                settings.onTerminalChange(next);
+                            } catch (e) {
+                                display_exception(e, 'onTerminalChange');
+                                throw e;
+                            }
+                            return next;
+                        }
+                    }
+                },
+                // -----------------------------------------------------------------------
+                // :: Make the terminal in focus or blur depending on the first argument.
+                // :: If there is more then one terminal it will switch to next one, 
+                // :: if the second argument is set to true the events will be not fired.
+                // :: Used on init
+                // -----------------------------------------------------------------------
+                focus: function(toggle, silent) {
+                    self.oneTime(1, function() {
+                        if (terminals.length() === 1) {
+                            if (toggle === false) {
+                                try {
+                                    if (!silent && settings.onBlur(self) !== false) {
+                                        self.disable();
+                                    }
+                                } catch (e) {
+                                    display_exception(e, 'onBlur');
+                                    throw e;
+                                }
+                            } else {
+                                try {
+                                    if (!silent && settings.onFocus(self) !== false) {
+                                        self.enable();
+                                    }
+                                } catch (e) {
+                                    display_exception(e, 'onFocus');
+                                    throw e;
+                                }
+                            }
+                        } else {
+                            if (toggle === false) {
+                                self.next();
+                            } else {
+                                var front = terminals.front();
+                                if (front != self) {
+                                    front.disable();
+                                    if (!silent) {
+                                        try {
+                                            settings.onTerminalChange(self);
+                                        } catch (e) {
+                                            display_exception(e, 'onTerminalChange');
+                                            throw e;
+                                        }
+                                    }
+                                }
+                                terminals.set(self);
+                                self.enable();
+                            }
+                        }
+                    });
+                    return self;
+                },
+                // -----------------------------------------------------------------------
+                // :: Enable the terminal
+                // -----------------------------------------------------------------------
+                enable: function() {
+                    if (num_chars === undefined) {
+                        //enabling first time
+                        self.resize();
+                    }
+                    if (command_line) {
+                        command_line.enable();
+                        enabled = true;
+                    }
+                    return self;
+                },
+                // -----------------------------------------------------------------------
+                // :: Disable the terminal
+                // -----------------------------------------------------------------------
+                disable: function() {
+                    if (command_line) {
+                        enabled = false;
+                        command_line.disable();
+                    }
+                    return self;
+                },
+                // -----------------------------------------------------------------------
+                // :: return true if the terminal is enabled
+                // -----------------------------------------------------------------------
+                enabled: function() {
+                    return enabled;
+                },
+                // -----------------------------------------------------------------------
+                // :: Return the terminal signature depending on the size of the terminal
+                // -----------------------------------------------------------------------
+                signature: function() {
+                    var cols = self.cols();
+                    var i = cols < 15 ? null : cols < 35 ? 0 : cols < 55 ? 1 : cols < 64 ? 2 : cols < 75 ? 3 : 4;
+                    if (i !== null) {
+                        return signatures[i].join('\n') + '\n';
+                    } else {
+                        return '';
+                    }
+                },
+                // -----------------------------------------------------------------------
+                // :: Return the version number
+                // -----------------------------------------------------------------------
+                version: function() {
+                    return version;
+                },
+                // -----------------------------------------------------------------------
+                // :: Return actual command line object (jquery object with cmd methods)
+                // -----------------------------------------------------------------------
+                cmd: function() {
+                    return command_line;
+                },
+                // -----------------------------------------------------------------------
+                // :: Return the current command entered by terminal
+                // -----------------------------------------------------------------------
+                get_command: function() {
+                    return command_line.get();
+                },
+                // -----------------------------------------------------------------------
+                // :: Change the command line to the new one
+                // -----------------------------------------------------------------------
+                set_command: function(command) {
+                    command_line.set(command);
+                    return self;
+                },
+                // -----------------------------------------------------------------------
+                // :: Insert text into the command line after the cursor
+                // -----------------------------------------------------------------------
+                insert: function(string) {
+                    if (typeof string === 'string') {
+                        command_line.insert(string);
+                        return self;
+                    } else {
+                        throw "insert function argument is not a string";
+                    }
+                },
+                // -----------------------------------------------------------------------
+                // :: Set the prompt of the command line
+                // -----------------------------------------------------------------------
+                set_prompt: function(prompt) {
+                    if (validate('prompt', prompt)) {
+                        if (typeof prompt == 'function') {
+                            command_line.prompt(function(command) {
+                                prompt(command, self);
+                            });
+                        } else {
+                            command_line.prompt(prompt);
+                        }
+                        interpreters.top().prompt = prompt;
+                    }
+                    return self;
+                },
+                // -----------------------------------------------------------------------
+                // :: Return the prompt used by the terminal
+                // -----------------------------------------------------------------------
+                get_prompt: function() {
+                    return interpreters.top().prompt;
+                    // command_line.prompt(); - can be a wrapper
+                    //return command_line.prompt();
+                },
+                // -----------------------------------------------------------------------
+                // :: Enable or Disable mask depedning on the passed argument
+                // -----------------------------------------------------------------------
+                set_mask: function(display) {
+                    command_line.mask(display);
+                    return self;
+                },
+                // -----------------------------------------------------------------------
+                // :: Return the ouput of the terminal as text
+                // -----------------------------------------------------------------------
+                get_output: function(raw) {
+                    if (raw) {
+                        return lines;
+                    } else {
+                        return $.map(lines, function(item) {
+                            return typeof item[0] == 'function' ? item[0]() : item[0];
+                        }).join('\n');
+                    }
+                },
+                // -----------------------------------------------------------------------
+                // :: Recalculate and redraw everything
+                // -----------------------------------------------------------------------
+                resize: function(width, height) {
+                    if (width && height) {
+                        self.width(width);
+                        self.height(height);
+                    }
+                    width = self.width();
+                    height = self.height();
+                    var new_num_chars = get_num_chars(self);
+                    var new_num_rows = get_num_rows(self);
+                    // only if number of chars changed
+                    if (new_num_chars !== num_chars || new_num_rows !== num_rows) {
+                        num_chars = new_num_chars;
+                        num_rows = new_num_rows;
+                        redraw();
+                        if (typeof settings.onResize === 'function' &&
+                            (old_height !== height || old_width !== width)) {
+                            settings.onResize(self);
+                        }
+                        if (old_height !== height || old_width !== width) {
+                            old_height = height;
+                            old_width = width;
+                        }
+                    }
+                    return self;
+                },
+                // -----------------------------------------------------------------------
+                // :: Flush the output to the terminal
+                // -----------------------------------------------------------------------
+                flush: function() {
+                    try {
+                        var wrapper;
+                        // print all lines
+                        $.each(output_buffer, function(i, line) {
+                            if (line === NEW_LINE) {
+                                wrapper = $('<div></div>');
+                            } else if (typeof line === 'function') {
+                                wrapper.appendTo(output);
+                                try {
+                                    line(wrapper);
+                                } catch (e) {
+                                    display_exception(e, 'USER:echo(finalize)');
+                                }
+                            } else {
+                                $('<div/>').html(line).appendTo(wrapper).width('100%');
+                            }
+                        });
+                        if (settings.outputLimit >= 0) {
+                            var limit = settings.outputLimit === 0 ?
+                                self.rows() :
+                                settings.outputLimit;
+                            var $lines = output.find('div div');
+                            if ($lines.length > limit) {
+                                var for_remove = $lines.slice(0, lines.length-limit+1);
+                                // you can't get parent if you remove the element so
+                                // we first get the parent
+                                var parents = for_remove.parent();
+                                for_remove.remove();
+                                parents.each(function() {
+                                    var self = $(this);
+                                    if (self.is(':empty')) {
+                                        self.remove();
+                                    }
+                                });
+                            }
+                        }
+                        scroll_to_bottom();
+                        output_buffer = [];
+                    } catch (e) {
+                        alert('[Flush] ' + exception_message(e) + '\n' +
+                              e.stack);
+                    }
+                    return self;
+                },
+                // -----------------------------------------------------------------------
+                // :: Print data to the terminal output. It can have two options:
+                // :: a function that is called with the container div that holds the
+                // :: output (as a jquery object) every time the output is printed
+                // :: (including resize and scrolling)
+                // :: If the line is a function it will be called for every redraw.
+                // -----------------------------------------------------------------------
+                echo: function(string, options) {
+                    try {
+                        string = string || '';
+                        var settings = $.extend({
+                            flush: true,
+                            raw: false,
+                            finalize: $.noop
+                        }, options || {});
+                        output_buffer = [];
+                        draw_line(string, settings);
+                        lines.push([string, settings]);
+                        if (settings.flush) {
+                            self.flush();
+                        }
+                        on_scrollbar_show_resize();
+                    } catch (e) {
+                        // if echo throw exception we can't use error to display that
+                        // exception
+                        alert('[Terminal.echo] ' + exception_message(e) + '\n' +
+                              e.stack);
+                    }
+                    return self;
+                },
+                // -----------------------------------------------------------------------
+                // :: echo red text
+                // -----------------------------------------------------------------------
+                error: function(message, finalize) {
+                    //quick hack to fix trailing back slash
+                    return self.echo('[[;#f00;]' + $.terminal.escape_brackets(message).
+                                     replace(/\\$/, '&#92;') + ']', finalize);
+                },
+                // -----------------------------------------------------------------------
+                // :: Display Exception on terminal
+                // -----------------------------------------------------------------------
+                exception: function(e, label) {
+                    var message = exception_message(e);
+                    if (label) {
+                        message = '&#91;' + label + '&#93;: ' + message;
+                    }
+                    if (message) {
+                        self.error(message, {
+                            finalize: function(div) {
+                                div.addClass('exception message');
+                            }
+                        });
+                    }
+                    if (typeof e.fileName === 'string') {
+                        //display filename and line which throw exeption
+                        self.pause();
+                        $.get(e.fileName, function(file) {
+                            self.resume();
+                            var num = e.lineNumber - 1;
+                            var line = file.split('\n')[num];
+                            if (line) {
+                                self.error('&#91;' + e.lineNumber + '&#93;: ' + line);
+                            }
+                        });
+                    }
+                    if (e.stack) {
+                        self.error(e.stack, {
+                            finalize: function(div) {
+                                div.addClass('exception stack-trace');
+                            }
+                        });
+                    }
+                },
+                // -----------------------------------------------------------------------
+                // :: Scroll Div that holds the terminal
+                // -----------------------------------------------------------------------
+                scroll: function(amount) {
+                    var pos;
+                    amount = Math.round(amount);
+                    if (scroll_object.prop) { // work with jQuery > 1.6
+                        if (amount > scroll_object.prop('scrollTop') && amount > 0) {
+                            scroll_object.prop('scrollTop', 0);
+                        }
+                        pos = scroll_object.prop('scrollTop');
+                        scroll_object.scrollTop(pos + amount);
+                    } else {
+                        if (amount > scroll_object.attr('scrollTop') && amount > 0) {
+                            scroll_object.attr('scrollTop', 0);
+                        }
+                        pos = scroll_object.attr('scrollTop');
+                        scroll_object.scrollTop(pos + amount);
+                    }
+                    return self;
+                },
+                // -----------------------------------------------------------------------
+                // :: Exit all interpreters and logout. The function will throw exception
+                // :: if there is no login provided
+                // -----------------------------------------------------------------------
+                logout: settings.login ? function() {
+                    while (interpreters.size() > 1) {
+                        self.pop();
+                    }
+                    return self.pop();
+                } : function() {
+                    self.error(strings.loginFunctionMissing);
+                },
+                // -----------------------------------------------------------------------
+                // :: Function returns the token returned by callback function in login
+                // :: function. It does nothing (return undefined) if there is no login
+                // -----------------------------------------------------------------------
+                token: settings.login ? function(local) {
+                    return $.Storage.get(self.prefix_name(local) + '_token');
+                } : $.noop,
+                // -----------------------------------------------------------------------
+                // :: Function return Login name entered by the user
+                // -----------------------------------------------------------------------
+                login_name: settings.login ? function(local) {
+                    return $.Storage.get(self.prefix_name(local) + '_login');
+                } : $.noop,
+                // -----------------------------------------------------------------------
+                // :: Function returns the name of current interpreter
+                // -----------------------------------------------------------------------
+                name: function() {
+                    return interpreters.top().name;
+                },
+                // -----------------------------------------------------------------------
+                // :: Function return prefix name for login/token
+                // -----------------------------------------------------------------------
+                prefix_name: function(local) {
+                    var name = (settings.name ? settings.name + '_' : '') + terminal_id;
+                    if (local && interpreters.size() > 1) {
+                        name += '_' + interpreters.map(function(intrp) {
+                            return intrp.name;
+                        }).slice(1).join('_');
+                    }
+                    return name;
+                },
+                // -----------------------------------------------------------------------
+                // :: Push a new interenter on the Stack
+                // -----------------------------------------------------------------------
+                push: function(interpreter, options) {
+                    options = options || {};
+                    options.name = options.name || prev_command;
+                    options.prompt = options.prompt || options.name + ' ';
+                    //names.push(options.name);
+                    var top = interpreters.top();
+                    if (top) {
+                        top.mask = command_line.mask();
+                    }
+                    make_interpreter(interpreter, options.login, function(result) {
+                        // result is object with interpreter and completion properties
+                        interpreters.push($.extend({}, result, options));
+                        if (options.login) {
+                            var type = $.type(options.login);
+                            if (type == 'function') {
+                                // self.pop on error
+                                self.login(options.login,
+                                           false,
+                                           prepare_top_interpreter,
+                                           self.pop);
+                            } else if ($.type(interpreter) == 'string' &&
+                                       type == 'string' || type == 'boolean') {
+                                self.login(make_json_rpc_login(interpreter, options.login),
+                                           false,
+                                           prepare_top_interpreter,
+                                           self.pop);
+                            }
+                        } else {
+                            prepare_top_interpreter();
+                        }
+                    });
+                    return self;
+                },
+                // -----------------------------------------------------------------------
+                // :: Remove the last interpreter from the Stack
+                // -----------------------------------------------------------------------
+                pop: function(string) {
+                    if (string !== undefined) {
+                        echo_command(string);
+                    }
+                    var token = self.token(true);
+                    if (interpreters.size() == 1) {
+                        if (settings.login) {
+                            global_logout();
+                            if ($.type(settings.onExit) === 'function') {
+                                try {
+                                    settings.onExit(self);
+                                } catch (e) {
+                                    display_exception(e, 'onExit');
+                                    throw e;
+                                }
+                            }
+                        } else {
+                            self.error(strings.canExitError);
+                        }
+                    } else {
+                        if (token) {
+                            logout();
+                        }
+                        var current = interpreters.pop();
+                        prepare_top_interpreter();
+                        if ($.type(current.onExit) === 'function') {
+                            try {
+                                current.onExit(self);
+                            } catch (e) {
+                                display_exception(e, 'onExit');
+                                throw e;
+                            }
+                        }
+                        // restore mask
+                        self.set_mask(interpreters.top().mask);
+                    }
+                    return self;
+                },
+                // -----------------------------------------------------------------------
+                // :: Return how deep you are in nested interpreters
+                // -----------------------------------------------------------------------
+                level: function() {
+                    return interpreters.size();
+                },
+                // -----------------------------------------------------------------------
+                // :: Reinitialize the terminal
+                // -----------------------------------------------------------------------
+                reset: function() {
+                    self.clear();
+                    while(interpreters.size() > 1) {
+                        interpreters.pop();
+                    }
+                    initialize();
+                    return self;
+                },
+                // -----------------------------------------------------------------------
+                // :: Remove all local storage left by terminal, it will not logout you
+                // :: until you refresh the browser
+                // -----------------------------------------------------------------------
+                purge: function() {
+                    var prefix = self.prefix_name() + '_';
+                    var names = $.Storage.get(prefix + 'interpreters');
+                    $.each($.parseJSON(names), function(_, name) {
+                        $.Storage.remove(name + '_commands');
+                        $.Storage.remove(name + '_token');
+                        $.Storage.remove(name + '_login');
+                    });
+                    command_line.purge();
+                    $.Storage.remove(prefix + 'interpreters');
+                    return self;
+                },
+                // -----------------------------------------------------------------------
+                // :: Remove all events and DOM nodes left by terminal, it will not purge
+                // :: the terminal so you will have the same state when you refresh the
+                // :: browser
+                // -----------------------------------------------------------------------
+                destroy: function() {
+                    command_line.destroy().remove();
+                    output.remove();
+                    $(document).unbind('.terminal');
+                    $(window).unbind('.terminal');
+                    self.unbind('click, mousewheel');
+                    self.removeData('terminal').removeClass('terminal');
+                    if (settings.width) {
+                        self.css('width', '');
+                    }
+                    if (settings.height) {
+                        self.css('height', '');
+                    }
+                    return self;
+                }
+            }, function(_, fun) {
+                // wrap all functions and display execptions
+                return function() {
+                    try {
+                        return fun.apply(this, Array.prototype.slice.apply(arguments));
+                    } catch (e) {
+                        // exec catch by command (resume call exec)
+                        if (_ !== 'exec' && _ !== 'resume') {
+                            display_exception(e, 'TERMINAL');
+                        }
+                        throw e;
+                    }
+                };
+            }));
+
+            // ---------------------------------------------------------------------
+            var on_scrollbar_show_resize = (function() {
+                var scroll_bars = have_scrollbars(self);
+                return function() {
+                    if (scroll_bars !== have_scrollbars(self)) {
+                        // if the scollbar appearance changes we will have a different
+                        // number of chars
+                        self.resize();
+                        scroll_bars = have_scrollbars(self);
+                    }
+                };
+            })();
+
+            // ---------------------------------------------------------------------
+            // INIT CODE
+            // ---------------------------------------------------------------------
+            if (settings.width) {
+                self.width(settings.width);
+            }
+            if (settings.height) {
+                self.height(settings.height);
+            }
+            if (!navigator.userAgent.toLowerCase().match(/(webkit)[ \/]([\w.]+)/) &&
+                self[0].tagName.toLowerCase() == 'body') {
+                scroll_object = $('html');
+            } else {
+                scroll_object = self;
+            }
+            // register ajaxSend for cancel requests on CTRL+D
+            $(document).bind('ajaxSend.terminal', function(e, xhr, opt) {
+                requests.push(xhr);
+            });
+            output = $('<div>').addClass('terminal-output').appendTo(self);
+            self.addClass('terminal');
+            // keep focus in clipboard textarea in mobile
+            if (('ontouchstart' in window) || window.DocumentTouch &&
+                document instanceof DocumentTouch) {
+                self.click(function() {
+                    self.find('textarea').focus();
+                });
+                self.find('textarea').focus();
+            }
+            /*
+              self.bind('touchstart.touchScroll', function() {
+
+              });
+              self.bind('touchmove.touchScroll', function() {
+
+              });
+            */
+            //$('<input type="text"/>').hide().focus().appendTo(self);
+
+            // before login event
+            if (settings.login && typeof settings.onBeforeLogin === 'function') {
+                try {
+                    settings.onBeforeLogin(self);
+                } catch (e) {
+                    display_exception(e, 'onBeforeLogin');
+                    throw e;
+                }
+            }
+            var auth = settings.login;
+            // create json-rpc authentication function
+            if (typeof init_interpreter === 'string' &&
+                (typeof settings.login === 'string' || settings.login)) {
+                settings.login = make_json_rpc_login(init_interpreter, settings.login);
+            }
+            terminals.append(self);
+            var interpreters;
+            var command_line;
+            make_interpreter(init_interpreter, auth, function(interpreter) {
+                interpreters = new Stack($.extend({
+                    name: settings.name,
+                    prompt: settings.prompt,
+                    greetings: settings.greetings
+                }, interpreter));
+                // CREATE COMMAND LINE
+                command_line = $('<div/>').appendTo(self).cmd({
+                    prompt: settings.prompt,
+                    history: settings.history,
+                    historyFilter: settings.historyFilter,
+                    historySize: settings.historySize,
+                    width: '100%',
+                    keydown: key_down,
+                    keypress: settings.keypress ? function(e) {
+                        return settings.keypress(e, self);
+                    } : null,
+                    onCommandChange: function(command) {
+                        if ($.type(settings.onCommandChange) === 'function') {
+                            try {
+                                settings.onCommandChange(command, self);
+                            } catch (e) {
+                                display_exception(e, 'onCommandChange');
+                                throw e;
+                            }
+                        }
+                        scroll_to_bottom();
+                    },
+                    commands: commands
+                });
+                if (enabled) {
+                    self.focus(undefined, true);
+                } else {
+                    self.disable();
+                }
+                $(document).bind('click.terminal', function(e) {
+                    if (!$(e.target).closest('.terminal').hasClass('terminal') &&
+                        settings.onBlur(self) !== false) {
+                        self.disable();
+                    }
+                });
+                self.click(function(e) {
+                    if (!self.enabled()) {
+                        self.focus();
+                    }
+                }).mousedown(function(e) {
+                    if (e.which == 2) {
+                        self.insert(getSelectedText());
+                    }
+                });
+                // ------------------------------------------------
+                // Run Login
+                if (settings.login) {
+                    self.login(settings.login, true, initialize);
+                } else {
+                    initialize();
+                }
+                if (self.is(':visible')) {
+                    num_chars = get_num_chars(self);
+                    command_line.resize(num_chars);
+                    num_rows = get_num_rows(self);
+                }
+                self.oneTime(100, function() {
+                    $(window).bind('resize.terminal', function() {
+                        if (self.is(':visible')) {
+                            var width = self.width();
+                            var height = self.height();
+                            // prevent too many calculations in IE
+                            if (old_height !== height || old_width !== width) {
+                                self.resize();
+                            }
+                        }
+                    });
+                });
+                if ($.event.special.mousewheel) {
+                    var shift = false;
+                    $(document).bind('keydown.terminal', function(e) {
+                        if (e.shiftKey) {
+                            shift = true;
+                        }
+                    }).bind('keyup.terminal', function(e) {
+                        // in Google Chromium/Linux shiftKey is false
+                        if (e.shiftKey || e.which == 16) {
+                            shift = false;
+                        }
+                    });
+                    self.mousewheel(function(event, delta) {
+                        if (!shift) {
+                            if (delta > 0) {
+                                self.scroll(-40);
+                            } else {
+                                self.scroll(40);
+                            }
+                            //event.preventDefault();
+                        }
+                    });
+                }
+            });
+            self.data('terminal', self);
+            return self;
+        }
+    }; //terminal plugin
+})(jQuery);