text: /*
      json2.js
      2012-10-08
  
      Public Domain.
  
      NO WARRANTY EXPRESSED OR IMPLIED. USE AT YOUR OWN RISK.
  
      See http://www.JSON.org/js.html
  
  
      This code should be minified before deployment.
      See http://javascript.crockford.com/jsmin.html
  
      USE YOUR OWN COPY. IT IS EXTREMELY UNWISE TO LOAD CODE FROM SERVERS YOU DO
      NOT CONTROL.
  
  
      This file creates a global JSON object containing two methods: stringify
      and parse.
  
          JSON.stringify(value, replacer, space)
              value       any JavaScript value, usually an object or array.
  
              replacer    an optional parameter that determines how object
                          values are stringified for objects. It can be a
                          function or an array of strings.
  
              space       an optional parameter that specifies the indentation
                          of nested structures. If it is omitted, the text will
                          be packed without extra whitespace. If it is a number,
                          it will specify the number of spaces to indent at each
                          level. If it is a string (such as '\t' or '&nbsp;'),
                          it contains the characters used to indent at each level.
  
              This method produces a JSON text from a JavaScript value.
  
              When an object value is found, if the object contains a toJSON
              method, its toJSON method will be called and the result will be
              stringified. A toJSON method does not serialize: it returns the
              value represented by the name/value pair that should be serialized,
              or undefined if nothing should be serialized. The toJSON method
              will be passed the key associated with the value, and this will be
              bound to the value
  
              For example, this would serialize Dates as ISO strings.
  
                  Date.prototype.toJSON = function (key) {
                      function f(n) {
                          // Format integers to have at least two digits.
                          return n < 10 ? '0' + n : n;
                      }
  
                      return this.getUTCFullYear()   + '-' +
                           f(this.getUTCMonth() + 1) + '-' +
                           f(this.getUTCDate())      + 'T' +
                           f(this.getUTCHours())     + ':' +
                           f(this.getUTCMinutes())   + ':' +
                           f(this.getUTCSeconds())   + 'Z';
                  };
  
              You can provide an optional replacer method. It will be passed the
              key and value of each member, with this bound to the containing
              object. The value that is returned from your method will be
              serialized. If your method returns undefined, then the member will
              be excluded from the serialization.
  
              If the replacer parameter is an array of strings, then it will be
              used to select the members to be serialized. It filters the results
              such that only members with keys listed in the replacer array are
              stringified.
  
              Values that do not have JSON representations, such as undefined or
              functions, will not be serialized. Such values in objects will be
              dropped; in arrays they will be replaced with null. You can use
              a replacer function to replace those with JSON values.
              JSON.stringify(undefined) returns undefined.
  
              The optional space parameter produces a stringification of the
              value that is filled with line breaks and indentation to make it
              easier to read.
  
              If the space parameter is a non-empty string, then that string will
              be used for indentation. If the space parameter is a number, then
              the indentation will be that many spaces.
  
              Example:
  
              text = JSON.stringify(['e', {pluribus: 'unum'}]);
              // text is '["e",{"pluribus":"unum"}]'
  
  
              text = JSON.stringify(['e', {pluribus: 'unum'}], null, '\t');
              // text is '[\n\t"e",\n\t{\n\t\t"pluribus": "unum"\n\t}\n]'
  
              text = JSON.stringify([new Date()], function (key, value) {
                  return this[key] instanceof Date ?
                      'Date(' + this[key] + ')' : value;
              });
              // text is '["Date(---current time---)"]'
  
  
          JSON.parse(text, reviver)
              This method parses a JSON text to produce an object or array.
              It can throw a SyntaxError exception.
  
              The optional reviver parameter is a function that can filter and
              transform the results. It receives each of the keys and values,
              and its return value is used instead of the original value.
              If it returns what it received, then the structure is not modified.
              If it returns undefined then the member is deleted.
  
              Example:
  
              // Parse the text. Values that look like ISO date strings will
              // be converted to Date objects.
  
              myData = JSON.parse(text, function (key, value) {
                  var a;
                  if (typeof value === 'string') {
                      a =
  /^(\d{4})-(\d{2})-(\d{2})T(\d{2}):(\d{2}):(\d{2}(?:\.\d*)?)Z$/.exec(value);
                      if (a) {
                          return new Date(Date.UTC(+a[1], +a[2] - 1, +a[3], +a[4],
                              +a[5], +a[6]));
                      }
                  }
                  return value;
              });
  
              myData = JSON.parse('["Date(09/09/2001)"]', function (key, value) {
                  var d;
                  if (typeof value === 'string' &&
                          value.slice(0, 5) === 'Date(' &&
                          value.slice(-1) === ')') {
                      d = new Date(value.slice(5, -1));
                      if (d) {
                          return d;
                      }
                  }
                  return value;
              });
  
  
      This is a reference implementation. You are free to copy, modify, or
      redistribute.
  */
  
  /*jslint evil: true, regexp: true */
  
  /*members "", "\b", "\t", "\n", "\f", "\r", "\"", JSON, "\\", apply,
      call, charCodeAt, getUTCDate, getUTCFullYear, getUTCHours,
      getUTCMinutes, getUTCMonth, getUTCSeconds, hasOwnProperty, join,
      lastIndex, length, parse, prototype, push, replace, slice, stringify,
      test, toJSON, toString, valueOf
  */
  
  
  // Create a JSON object only if one does not already exist. We create the
  // methods in a closure to avoid creating global variables.
  
  if (typeof JSON !== 'object') {
      JSON = {};
  }
  
  (function () {
      'use strict';
  
      function f(n) {
          // Format integers to have at least two digits.
          return n < 10 ? '0' + n : n;
      }
  
      if (typeof Date.prototype.toJSON !== 'function') {
  
          Date.prototype.toJSON = function (key) {
  
              return isFinite(this.valueOf())
                  ? this.getUTCFullYear()     + '-' +
                      f(this.getUTCMonth() + 1) + '-' +
                      f(this.getUTCDate())      + 'T' +
                      f(this.getUTCHours())     + ':' +
                      f(this.getUTCMinutes())   + ':' +
                      f(this.getUTCSeconds())   + 'Z'
                  : null;
          };
  
          String.prototype.toJSON      =
              Number.prototype.toJSON  =
              Boolean.prototype.toJSON = function (key) {
                  return this.valueOf();
              };
      }
  
      var cx = /[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,
          escapable = /[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,
          gap,
          indent,
          meta = {    // table of character substitutions
              '\b': '\\b',
              '\t': '\\t',
              '\n': '\\n',
              '\f': '\\f',
              '\r': '\\r',
              '"' : '\\"',
              '\\': '\\\\'
          },
          rep;
  
  
      function quote(string) {
  
  // If the string contains no control characters, no quote characters, and no
  // backslash characters, then we can safely slap some quotes around it.
  // Otherwise we must also replace the offending characters with safe escape
  // sequences.
  
          escapable.lastIndex = 0;
          return escapable.test(string) ? '"' + string.replace(escapable, function (a) {
              var c = meta[a];
              return typeof c === 'string'
                  ? c
                  : '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4);
          }) + '"' : '"' + string + '"';
      }
  
  
      function str(key, holder) {
  
  // Produce a string from holder[key].
  
          var i,          // The loop counter.
              k,          // The member key.
              v,          // The member value.
              length,
              mind = gap,
              partial,
              value = holder[key];
  
  // If the value has a toJSON method, call it to obtain a replacement value.
  
          if (value && typeof value === 'object' &&
                  typeof value.toJSON === 'function') {
              value = value.toJSON(key);
          }
  
  // If we were called with a replacer function, then call the replacer to
  // obtain a replacement value.
  
          if (typeof rep === 'function') {
              value = rep.call(holder, key, value);
          }
  
  // What happens next depends on the value's type.
  
          switch (typeof value) {
          case 'string':
              return quote(value);
  
          case 'number':
  
  // JSON numbers must be finite. Encode non-finite numbers as null.
  
              return isFinite(value) ? String(value) : 'null';
  
          case 'boolean':
          case 'null':
  
  // If the value is a boolean or null, convert it to a string. Note:
  // typeof null does not produce 'null'. The case is included here in
  // the remote chance that this gets fixed someday.
  
              return String(value);
  
  // If the type is 'object', we might be dealing with an object or an array or
  // null.
  
          case 'object':
  
  // Due to a specification blunder in ECMAScript, typeof null is 'object',
  // so watch out for that case.
  
              if (!value) {
                  return 'null';
              }
  
  // Make an array to hold the partial results of stringifying this object value.
  
              gap += indent;
              partial = [];
  
  // Is the value an array?
  
              if (Object.prototype.toString.apply(value) === '[object Array]') {
  
  // The value is an array. Stringify every element. Use null as a placeholder
  // for non-JSON values.
  
                  length = value.length;
                  for (i = 0; i < length; i += 1) {
                      partial[i] = str(i, value) || 'null';
                  }
  
  // Join all of the elements together, separated with commas, and wrap them in
  // brackets.
  
                  v = partial.length === 0
                      ? '[]'
                      : gap
                      ? '[\n' + gap + partial.join(',\n' + gap) + '\n' + mind + ']'
                      : '[' + partial.join(',') + ']';
                  gap = mind;
                  return v;
              }
  
  // If the replacer is an array, use it to select the members to be stringified.
  
              if (rep && typeof rep === 'object') {
                  length = rep.length;
                  for (i = 0; i < length; i += 1) {
                      if (typeof rep[i] === 'string') {
                          k = rep[i];
                          v = str(k, value);
                          if (v) {
                              partial.push(quote(k) + (gap ? ': ' : ':') + v);
                          }
                      }
                  }
              } else {
  
  // Otherwise, iterate through all of the keys in the object.
  
                  for (k in value) {
                      if (Object.prototype.hasOwnProperty.call(value, k)) {
                          v = str(k, value);
                          if (v) {
                              partial.push(quote(k) + (gap ? ': ' : ':') + v);
                          }
                      }
                  }
              }
  
  // Join all of the member texts together, separated with commas,
  // and wrap them in braces.
  
              v = partial.length === 0
                  ? '{}'
                  : gap
                  ? '{\n' + gap + partial.join(',\n' + gap) + '\n' + mind + '}'
                  : '{' + partial.join(',') + '}';
              gap = mind;
              return v;
          }
      }
  
  // If the JSON object does not yet have a stringify method, give it one.
  
      if (typeof JSON.stringify !== 'function') {
          JSON.stringify = function (value, replacer, space) {
  
  // The stringify method takes a value and an optional replacer, and an optional
  // space parameter, and returns a JSON text. The replacer can be a function
  // that can replace values, or an array of strings that will select the keys.
  // A default replacer method can be provided. Use of the space parameter can
  // produce text that is more easily readable.
  
              var i;
              gap = '';
              indent = '';
  
  // If the space parameter is a number, make an indent string containing that
  // many spaces.
  
              if (typeof space === 'number') {
                  for (i = 0; i < space; i += 1) {
                      indent += ' ';
                  }
  
  // If the space parameter is a string, it will be used as the indent string.
  
              } else if (typeof space === 'string') {
                  indent = space;
              }
  
  // If there is a replacer, it must be a function or an array.
  // Otherwise, throw an error.
  
              rep = replacer;
              if (replacer && typeof replacer !== 'function' &&
                      (typeof replacer !== 'object' ||
                      typeof replacer.length !== 'number')) {
                  throw new Error('JSON.stringify');
              }
  
  // Make a fake root object containing our value under the key of ''.
  // Return the result of stringifying the value.
  
              return str('', {'': value});
          };
      }
  
  
  // If the JSON object does not yet have a parse method, give it one.
  
      if (typeof JSON.parse !== 'function') {
          JSON.parse = function (text, reviver) {
  
  // The parse method takes a text and an optional reviver function, and returns
  // a JavaScript value if the text is a valid JSON text.
  
              var j;
  
              function walk(holder, key) {
  
  // The walk method is used to recursively walk the resulting structure so
  // that modifications can be made.
  
                  var k, v, value = holder[key];
                  if (value && typeof value === 'object') {
                      for (k in value) {
                          if (Object.prototype.hasOwnProperty.call(value, k)) {
                              v = walk(value, k);
                              if (v !== undefined) {
                                  value[k] = v;
                              } else {
                                  delete value[k];
                              }
                          }
                      }
                  }
                  return reviver.call(holder, key, value);
              }
  
  
  // Parsing happens in four stages. In the first stage, we replace certain
  // Unicode characters with escape sequences. JavaScript handles many characters
  // incorrectly, either silently deleting them, or treating them as line endings.
  
              text = String(text);
              cx.lastIndex = 0;
              if (cx.test(text)) {
                  text = text.replace(cx, function (a) {
                      return '\\u' +
                          ('0000' + a.charCodeAt(0).toString(16)).slice(-4);
                  });
              }
  
  // In the second stage, we run the text against regular expressions that look
  // for non-JSON patterns. We are especially concerned with '()' and 'new'
  // because they can cause invocation, and '=' because it can cause mutation.
  // But just to be safe, we want to reject all unexpected forms.
  
  // We split the second stage into 4 regexp operations in order to work around
  // crippling inefficiencies in IE's and Safari's regexp engines. First we
  // replace the JSON backslash pairs with '@' (a non-JSON character). Second, we
  // replace all simple value tokens with ']' characters. Third, we delete all
  // open brackets that follow a colon or comma or that begin the text. Finally,
  // we look to see that the remaining characters are only whitespace or ']' or
  // ',' or ':' or '{' or '}'. If that is so, then the text is safe for eval.
  
              if (/^[\],:{}\s]*$/
                      .test(text.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, '@')
                          .replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, ']')
                          .replace(/(?:^|:|,)(?:\s*\[)+/g, ''))) {
  
  // In the third stage we use the eval function to compile the text into a
  // JavaScript structure. The '{' operator is subject to a syntactic ambiguity
  // in JavaScript: it can begin a block or an object literal. We wrap the text
  // in parens to eliminate the ambiguity.
  
                  j = eval('(' + text + ')');
  
  // In the optional fourth stage, we recursively walk the new structure, passing
  // each name/value pair to a reviver function for possible transformation.
  
                  return typeof reviver === 'function'
                      ? walk({'': j}, '')
                      : j;
              }
  
  // If the text is not JSON parseable, then a SyntaxError is thrown.
  
              throw new SyntaxError('JSON.parse');
          };
      }
  }());/**
   * History.js Dojo Adapter
   *
   * Essentially the same as the native adapter but uses dojo/ready for the dom load callback.
   *
   * @author Benjamin Arthur Lupton <contact@balupton.com>
   * @copyright 2010-2011 Benjamin Arthur Lupton <contact@balupton.com>
   * @license New BSD License <http://creativecommons.org/licenses/BSD/>
   */
  
  // Closure
  (function(window,undefined){
  	"use strict";
  
  	// Localise Globals
  	var History = window.History = window.History||{},
          require = window.require;
  
  	// Check Existence
  	if ( typeof History.Adapter !== 'undefined' ) {
  		throw new Error('History.js Adapter has already been loaded...');
  	}
  
  	// Add the Adapter
  	History.Adapter = {
  		/**
  		 * History.Adapter.handlers[uid][eventName] = Array
  		 */
  		handlers: {},
  
  		/**
  		 * History.Adapter._uid
  		 * The current element unique identifier
  		 */
  		_uid: 1,
  
  		/**
  		 * History.Adapter.uid(element)
  		 * @param {Element} element
  		 * @return {String} uid
  		 */
  		uid: function(element){
  			return element._uid || (element._uid = History.Adapter._uid++);
  		},
  
  		/**
  		 * History.Adapter.bind(el,event,callback)
  		 * @param {Element} element
  		 * @param {String} eventName - custom and standard events
  		 * @param {Function} callback
  		 * @return
  		 */
  		bind: function(element,eventName,callback){
  			// Prepare
  			var uid = History.Adapter.uid(element);
  
  			// Apply Listener
  			History.Adapter.handlers[uid] = History.Adapter.handlers[uid] || {};
  			History.Adapter.handlers[uid][eventName] = History.Adapter.handlers[uid][eventName] || [];
  			History.Adapter.handlers[uid][eventName].push(callback);
  
  			// Bind Global Listener
  			element['on'+eventName] = (function(element,eventName){
  				return function(event){
  					History.Adapter.trigger(element,eventName,event);
  				};
  			})(element,eventName);
  		},
  
  		/**
  		 * History.Adapter.trigger(el,event)
  		 * @param {Element} element
  		 * @param {String} eventName - custom and standard events
  		 * @param {Object} event - a object of event data
  		 * @return
  		 */
  		trigger: function(element,eventName,event){
  			// Prepare
  			event = event || {};
  			var uid = History.Adapter.uid(element),
  				i,n;
  
  			// Apply Listener
  			History.Adapter.handlers[uid] = History.Adapter.handlers[uid] || {};
  			History.Adapter.handlers[uid][eventName] = History.Adapter.handlers[uid][eventName] || [];
  
  			// Fire Listeners
  			for ( i=0,n=History.Adapter.handlers[uid][eventName].length; i<n; ++i ) {
  				History.Adapter.handlers[uid][eventName][i].apply(this,[event]);
  			}
  		},
  
  		/**
  		 * History.Adapter.extractEventData(key,event,extra)
  		 * @param {String} key - key for the event data to extract
  		 * @param {String} event - custom and standard events
  		 * @return {mixed}
  		 */
  		extractEventData: function(key,event){
  			var result = (event && event[key]) || undefined;
  			return result;
  		},
  
  		/**
  		 * History.Adapter.onDomLoad(callback)
  		 * @param {Function} callback
  		 * @return
  		 */
  		onDomLoad: function(callback) {
  			require(["dojo/ready"], function(ready) {
  				ready(callback);
  			});
  		}
  	};
  
  	// Try to Initialise History
  	if ( typeof History.init !== 'undefined' ) {
  		History.init();
  	}
  
  })(window);
  /**
   * History.js HTML4 Support
   * Depends on the HTML5 Support
   * @author Benjamin Arthur Lupton <contact@balupton.com>
   * @copyright 2010-2011 Benjamin Arthur Lupton <contact@balupton.com>
   * @license New BSD License <http://creativecommons.org/licenses/BSD/>
   */
  
  (function(window,undefined){
  	"use strict";
  
  	// ========================================================================
  	// Initialise
  
  	// Localise Globals
  	var
  		document = window.document, // Make sure we are using the correct document
  		setTimeout = window.setTimeout||setTimeout,
  		clearTimeout = window.clearTimeout||clearTimeout,
  		setInterval = window.setInterval||setInterval,
  		History = window.History = window.History||{}; // Public History Object
  
  	// Check Existence
  	if ( typeof History.initHtml4 !== 'undefined' ) {
  		throw new Error('History.js HTML4 Support has already been loaded...');
  	}
  
  
  	// ========================================================================
  	// Initialise HTML4 Support
  
  	// Initialise HTML4 Support
  	History.initHtml4 = function(){
  		// Initialise
  		if ( typeof History.initHtml4.initialized !== 'undefined' ) {
  			// Already Loaded
  			return false;
  		}
  		else {
  			History.initHtml4.initialized = true;
  		}
  
  
  		// ====================================================================
  		// Properties
  
  		/**
  		 * History.enabled
  		 * Is History enabled?
  		 */
  		History.enabled = true;
  
  
  		// ====================================================================
  		// Hash Storage
  
  		/**
  		 * History.savedHashes
  		 * Store the hashes in an array
  		 */
  		History.savedHashes = [];
  
  		/**
  		 * History.isLastHash(newHash)
  		 * Checks if the hash is the last hash
  		 * @param {string} newHash
  		 * @return {boolean} true
  		 */
  		History.isLastHash = function(newHash){
  			// Prepare
  			var oldHash = History.getHashByIndex(),
  				isLast;
  
  			// Check
  			isLast = newHash === oldHash;
  
  			// Return isLast
  			return isLast;
  		};
  
  		/**
  		 * History.isHashEqual(newHash, oldHash)
  		 * Checks to see if two hashes are functionally equal
  		 * @param {string} newHash
  		 * @param {string} oldHash
  		 * @return {boolean} true
  		 */
  		History.isHashEqual = function(newHash, oldHash){
  			newHash = encodeURIComponent(newHash).replace(/%25/g, "%");
  			oldHash = encodeURIComponent(oldHash).replace(/%25/g, "%");
  			return newHash === oldHash;
  		};
  
  		/**
  		 * History.saveHash(newHash)
  		 * Push a Hash
  		 * @param {string} newHash
  		 * @return {boolean} true
  		 */
  		History.saveHash = function(newHash){
  			// Check Hash
  			if ( History.isLastHash(newHash) ) {
  				return false;
  			}
  
  			// Push the Hash
  			History.savedHashes.push(newHash);
  
  			// Return true
  			return true;
  		};
  
  		/**
  		 * History.getHashByIndex()
  		 * Gets a hash by the index
  		 * @param {integer} index
  		 * @return {string}
  		 */
  		History.getHashByIndex = function(index){
  			// Prepare
  			var hash = null;
  
  			// Handle
  			if ( typeof index === 'undefined' ) {
  				// Get the last inserted
  				hash = History.savedHashes[History.savedHashes.length-1];
  			}
  			else if ( index < 0 ) {
  				// Get from the end
  				hash = History.savedHashes[History.savedHashes.length+index];
  			}
  			else {
  				// Get from the beginning
  				hash = History.savedHashes[index];
  			}
  
  			// Return hash
  			return hash;
  		};
  
  
  		// ====================================================================
  		// Discarded States
  
  		/**
  		 * History.discardedHashes
  		 * A hashed array of discarded hashes
  		 */
  		History.discardedHashes = {};
  
  		/**
  		 * History.discardedStates
  		 * A hashed array of discarded states
  		 */
  		History.discardedStates = {};
  
  		/**
  		 * History.discardState(State)
  		 * Discards the state by ignoring it through History
  		 * @param {object} State
  		 * @return {true}
  		 */
  		History.discardState = function(discardedState,forwardState,backState){
  			//History.debug('History.discardState', arguments);
  			// Prepare
  			var discardedStateHash = History.getHashByState(discardedState),
  				discardObject;
  
  			// Create Discard Object
  			discardObject = {
  				'discardedState': discardedState,
  				'backState': backState,
  				'forwardState': forwardState
  			};
  
  			// Add to DiscardedStates
  			History.discardedStates[discardedStateHash] = discardObject;
  
  			// Return true
  			return true;
  		};
  
  		/**
  		 * History.discardHash(hash)
  		 * Discards the hash by ignoring it through History
  		 * @param {string} hash
  		 * @return {true}
  		 */
  		History.discardHash = function(discardedHash,forwardState,backState){
  			//History.debug('History.discardState', arguments);
  			// Create Discard Object
  			var discardObject = {
  				'discardedHash': discardedHash,
  				'backState': backState,
  				'forwardState': forwardState
  			};
  
  			// Add to discardedHash
  			History.discardedHashes[discardedHash] = discardObject;
  
  			// Return true
  			return true;
  		};
  
  		/**
  		 * History.discardedState(State)
  		 * Checks to see if the state is discarded
  		 * @param {object} State
  		 * @return {bool}
  		 */
  		History.discardedState = function(State){
  			// Prepare
  			var StateHash = History.getHashByState(State),
  				discarded;
  
  			// Check
  			discarded = History.discardedStates[StateHash]||false;
  
  			// Return true
  			return discarded;
  		};
  
  		/**
  		 * History.discardedHash(hash)
  		 * Checks to see if the state is discarded
  		 * @param {string} State
  		 * @return {bool}
  		 */
  		History.discardedHash = function(hash){
  			// Check
  			var discarded = History.discardedHashes[hash]||false;
  
  			// Return true
  			return discarded;
  		};
  
  		/**
  		 * History.recycleState(State)
  		 * Allows a discarded state to be used again
  		 * @param {object} data
  		 * @param {string} title
  		 * @param {string} url
  		 * @return {true}
  		 */
  		History.recycleState = function(State){
  			//History.debug('History.recycleState', arguments);
  			// Prepare
  			var StateHash = History.getHashByState(State);
  
  			// Remove from DiscardedStates
  			if ( History.discardedState(State) ) {
  				delete History.discardedStates[StateHash];
  			}
  
  			// Return true
  			return true;
  		};
  
  
  		// ====================================================================
  		// HTML4 HashChange Support
  
  		if ( History.emulated.hashChange ) {
  			/*
  			 * We must emulate the HTML4 HashChange Support by manually checking for hash changes
  			 */
  
  			/**
  			 * History.hashChangeInit()
  			 * Init the HashChange Emulation
  			 */
  			History.hashChangeInit = function(){
  				// Define our Checker Function
  				History.checkerFunction = null;
  
  				// Define some variables that will help in our checker function
  				var lastDocumentHash = '',
  					iframeId, iframe,
  					lastIframeHash, checkerRunning,
  					startedWithHash = Boolean(History.getHash());
  
  				// Handle depending on the browser
  				if ( History.isInternetExplorer() ) {
  					// IE6 and IE7
  					// We need to use an iframe to emulate the back and forward buttons
  
  					// Create iFrame
  					iframeId = 'historyjs-iframe';
  					iframe = document.createElement('iframe');
  
  					// Adjust iFarme
  					// IE 6 requires iframe to have a src on HTTPS pages, otherwise it will throw a
  					// "This page contains both secure and nonsecure items" warning.
  					iframe.setAttribute('id', iframeId);
  					iframe.setAttribute('src', '#');
  					iframe.style.display = 'none';
  
  					// Append iFrame
  					document.body.appendChild(iframe);
  
  					// Create initial history entry
  					iframe.contentWindow.document.open();
  					iframe.contentWindow.document.close();
  
  					// Define some variables that will help in our checker function
  					lastIframeHash = '';
  					checkerRunning = false;
  
  					// Define the checker function
  					History.checkerFunction = function(){
  						// Check Running
  						if ( checkerRunning ) {
  							return false;
  						}
  
  						// Update Running
  						checkerRunning = true;
  
  						// Fetch
  						var
  							documentHash = History.getHash(),
  							iframeHash = History.getHash(iframe.contentWindow.document);
  
  						// The Document Hash has changed (application caused)
  						if ( documentHash !== lastDocumentHash ) {
  							// Equalise
  							lastDocumentHash = documentHash;
  
  							// Create a history entry in the iframe
  							if ( iframeHash !== documentHash ) {
  								//History.debug('hashchange.checker: iframe hash change', 'documentHash (new):', documentHash, 'iframeHash (old):', iframeHash);
  
  								// Equalise
  								lastIframeHash = iframeHash = documentHash;
  
  								// Create History Entry
  								iframe.contentWindow.document.open();
  								iframe.contentWindow.document.close();
  
  								// Update the iframe's hash
  								iframe.contentWindow.document.location.hash = History.escapeHash(documentHash);
  							}
  
  							// Trigger Hashchange Event
  							History.Adapter.trigger(window,'hashchange');
  						}
  
  						// The iFrame Hash has changed (back button caused)
  						else if ( iframeHash !== lastIframeHash ) {
  							//History.debug('hashchange.checker: iframe hash out of sync', 'iframeHash (new):', iframeHash, 'documentHash (old):', documentHash);
  
  							// Equalise
  							lastIframeHash = iframeHash;
  							
  							// If there is no iframe hash that means we're at the original
  							// iframe state.
  							// And if there was a hash on the original request, the original
  							// iframe state was replaced instantly, so skip this state and take
  							// the user back to where they came from.
  							if (startedWithHash && iframeHash === '') {
  								History.back();
  							}
  							else {
  								// Update the Hash
  								History.setHash(iframeHash,false);
  							}
  						}
  
  						// Reset Running
  						checkerRunning = false;
  
  						// Return true
  						return true;
  					};
  				}
  				else {
  					// We are not IE
  					// Firefox 1 or 2, Opera
  
  					// Define the checker function
  					History.checkerFunction = function(){
  						// Prepare
  						var documentHash = History.getHash()||'';
  
  						// The Document Hash has changed (application caused)
  						if ( documentHash !== lastDocumentHash ) {
  							// Equalise
  							lastDocumentHash = documentHash;
  
  							// Trigger Hashchange Event
  							History.Adapter.trigger(window,'hashchange');
  						}
  
  						// Return true
  						return true;
  					};
  				}
  
  				// Apply the checker function
  				History.intervalList.push(setInterval(History.checkerFunction, History.options.hashChangeInterval));
  
  				// Done
  				return true;
  			}; // History.hashChangeInit
  
  			// Bind hashChangeInit
  			History.Adapter.onDomLoad(History.hashChangeInit);
  
  		} // History.emulated.hashChange
  
  
  		// ====================================================================
  		// HTML5 State Support
  
  		// Non-Native pushState Implementation
  		if ( History.emulated.pushState ) {
  			/*
  			 * We must emulate the HTML5 State Management by using HTML4 HashChange
  			 */
  
  			/**
  			 * History.onHashChange(event)
  			 * Trigger HTML5's window.onpopstate via HTML4 HashChange Support
  			 */
  			History.onHashChange = function(event){
  				//History.debug('History.onHashChange', arguments);
  
  				if (History.initialHashChange) {
  					History.savedStates = [];
  					History.initialHashChange = false;
  				}
  
  				// Prepare
  				var currentUrl = ((event && event.newURL) || History.getLocationHref()),
  					currentHash = History.getHashByUrl(currentUrl),
  					currentState = null,
  					currentStateHash = null,
  					currentStateHashExits = null,
  					discardObject;
  
  				// Check if we are the same state
  				if ( History.isLastHash(currentHash) ) {
  					// There has been no change (just the page's hash has finally propagated)
  					//History.debug('History.onHashChange: no change');
  					History.busy(false);
  					return false;
  				}
  
  				// Reset the double check
  				History.doubleCheckComplete();
  
  				// Store our location for use in detecting back/forward direction
  				History.saveHash(currentHash);
  
  				// Expand Hash
  				if ( currentHash && History.isTraditionalAnchor(currentHash) ) {
  					//History.debug('History.onHashChange: traditional anchor', currentHash);
  					// Traditional Anchor Hash
  					History.Adapter.trigger(window,'anchorchange');
  					History.busy(false);
  					return false;
  				}
  
  				// Create State
  				currentState = History.extractState(History.getFullUrl(currentHash||History.getLocationHref()),true);
  
  				// Check if we are the same state
  				if ( History.isLastSavedState(currentState) ) {
  					//History.debug('History.onHashChange: no change');
  					// There has been no change (just the page's hash has finally propagated)
  					History.busy(false);
  					return false;
  				}
  
  				// Create the state Hash
  				currentStateHash = History.getHashByState(currentState);
  
  				// Check if we are DiscardedState
  				discardObject = History.discardedState(currentState);
  				if ( discardObject ) {
  					// Ignore this state as it has been discarded and go back to the state before it
  					if ( History.getHashByIndex(-2) === History.getHashByState(discardObject.forwardState) ) {
  						// We are going backwards
  						//History.debug('History.onHashChange: go backwards');
  						History.back(false);
  					} else {
  						// We are going forwards
  						//History.debug('History.onHashChange: go forwards');
  						History.forward(false);
  					}
  					return false;
  				}
  
  				// Push the new HTML5 State
  				//History.debug('History.onHashChange: success hashchange');
  				History.pushState(currentState.data,currentState.title,encodeURI(currentState.url),false);
  
  				// End onHashChange closure
  				return true;
  			};
  			History.Adapter.bind(window,'hashchange',History.onHashChange);
  
  			/**
  			 * History.pushState(data,title,url)
  			 * Add a new State to the history object, become it, and trigger onpopstate
  			 * We have to trigger for HTML4 compatibility
  			 * @param {object} data
  			 * @param {string} title
  			 * @param {string} url
  			 * @return {true}
  			 */
  			History.pushState = function(data,title,url,queue){
  				//History.debug('History.pushState: called', arguments);
  
  				// We assume that the URL passed in is URI-encoded, but this makes
  				// sure that it's fully URI encoded; any '%'s that are encoded are
  				// converted back into '%'s
  				url = encodeURI(url).replace(/%25/g, "%");
  
  				// Check the State
  				if ( History.getHashByUrl(url) ) {
  					throw new Error('History.js does not support states with fragment-identifiers (hashes/anchors).');
  				}
  
  				// Handle Queueing
  				if ( queue !== false && History.busy() ) {
  					// Wait + Push to Queue
  					//History.debug('History.pushState: we must wait', arguments);
  					History.pushQueue({
  						scope: History,
  						callback: History.pushState,
  						args: arguments,
  						queue: queue
  					});
  					return false;
  				}
  
  				// Make Busy
  				History.busy(true);
  
  				// Fetch the State Object
  				var newState = History.createStateObject(data,title,url),
  					newStateHash = History.getHashByState(newState),
  					oldState = History.getState(false),
  					oldStateHash = History.getHashByState(oldState),
  					html4Hash = History.getHash(),
  					wasExpected = History.expectedStateId == newState.id;
  
  				// Store the newState
  				History.storeState(newState);
  				History.expectedStateId = newState.id;
  
  				// Recycle the State
  				History.recycleState(newState);
  
  				// Force update of the title
  				History.setTitle(newState);
  
  				// Check if we are the same State
  				if ( newStateHash === oldStateHash ) {
  					//History.debug('History.pushState: no change', newStateHash);
  					History.busy(false);
  					return false;
  				}
  
  				// Update HTML5 State
  				History.saveState(newState);
  
  				// Fire HTML5 Event
  				if(!wasExpected)
  					History.Adapter.trigger(window,'statechange');
  
  				// Update HTML4 Hash
  				if ( !History.isHashEqual(newStateHash, html4Hash) && !History.isHashEqual(newStateHash, History.getShortUrl(History.getLocationHref())) ) {
  					History.setHash(newStateHash,false);
  				}
  				
  				History.busy(false);
  
  				// End pushState closure
  				return true;
  			};
  
  			/**
  			 * History.replaceState(data,title,url)
  			 * Replace the State and trigger onpopstate
  			 * We have to trigger for HTML4 compatibility
  			 * @param {object} data
  			 * @param {string} title
  			 * @param {string} url
  			 * @return {true}
  			 */
  			History.replaceState = function(data,title,url,queue){
  				//History.debug('History.replaceState: called', arguments);
  
  				// We assume that the URL passed in is URI-encoded, but this makes
  				// sure that it's fully URI encoded; any '%'s that are encoded are
  				// converted back into '%'s
  				url = encodeURI(url).replace(/%25/g, "%");
  
  				// Check the State
  				if ( History.getHashByUrl(url) ) {
  					throw new Error('History.js does not support states with fragment-identifiers (hashes/anchors).');
  				}
  
  				// Handle Queueing
  				if ( queue !== false && History.busy() ) {
  					// Wait + Push to Queue
  					//History.debug('History.replaceState: we must wait', arguments);
  					History.pushQueue({
  						scope: History,
  						callback: History.replaceState,
  						args: arguments,
  						queue: queue
  					});
  					return false;
  				}
  
  				// Make Busy
  				History.busy(true);
  
  				// Fetch the State Objects
  				var newState        = History.createStateObject(data,title,url),
  					newStateHash = History.getHashByState(newState),
  					oldState        = History.getState(false),
  					oldStateHash = History.getHashByState(oldState),
  					previousState   = History.getStateByIndex(-2);
  
  				// Discard Old State
  				History.discardState(oldState,newState,previousState);
  
  				// If the url hasn't changed, just store and save the state
  				// and fire a statechange event to be consistent with the
  				// html 5 api
  				if ( newStateHash === oldStateHash ) {
  					// Store the newState
  					History.storeState(newState);
  					History.expectedStateId = newState.id;
  	
  					// Recycle the State
  					History.recycleState(newState);
  	
  					// Force update of the title
  					History.setTitle(newState);
  					
  					// Update HTML5 State
  					History.saveState(newState);
  
  					// Fire HTML5 Event
  					//History.debug('History.pushState: trigger popstate');
  					History.Adapter.trigger(window,'statechange');
  					History.busy(false);
  				}
  				else {
  					// Alias to PushState
  					History.pushState(newState.data,newState.title,newState.url,false);
  				}
  
  				// End replaceState closure
  				return true;
  			};
  
  		} // History.emulated.pushState
  
  
  
  		// ====================================================================
  		// Initialise
  
  		// Non-Native pushState Implementation
  		if ( History.emulated.pushState ) {
  			/**
  			 * Ensure initial state is handled correctly
  			 */
  			if ( History.getHash() && !History.emulated.hashChange ) {
  				History.Adapter.onDomLoad(function(){
  					History.initialHashChange = true;
  					History.Adapter.trigger(window,'hashchange');
  				});
  			}
  
  		} // History.emulated.pushState
  
  	}; // History.initHtml4
  
  	// Try to Initialise History
  	if ( typeof History.init !== 'undefined' ) {
  		History.init();
  	}
  
  })(window);
  /**
   * History.js Core
   * @author Benjamin Arthur Lupton <contact@balupton.com>
   * @copyright 2010-2011 Benjamin Arthur Lupton <contact@balupton.com>
   * @license New BSD License <http://creativecommons.org/licenses/BSD/>
   */
  
  (function(window,undefined){
  	"use strict";
  
  	// ========================================================================
  	// Initialize
  
  	// Localize Globals
  	var
  		console = window.console||undefined, // Prevent a JSLint complain
  		document = window.document, // Make sure we are using the correct document
  		navigator = window.navigator, // Make sure we are using the correct navigator
  		sessionStorage = false, // sessionStorage
  		setTimeout = window.setTimeout,
  		clearTimeout = window.clearTimeout,
  		setInterval = window.setInterval,
  		clearInterval = window.clearInterval,
  		JSON = window.JSON,
  		alert = window.alert,
  		History = window.History = window.History||{}, // Public History Object
  		history = window.history; // Old History Object
  
  	try {
  		sessionStorage = window.sessionStorage; // This will throw an exception (SecurityError) in some browsers when cookies/localStorage are explicitly disabled (i.e. Chrome)
  		sessionStorage.setItem('TEST', '1');
  		sessionStorage.removeItem('TEST');
  	} catch(e) {
  		// e.g.: cookie disabled mobile safari, iOS 7 users get here
  		sessionStorage = false;
  	}
  
  	// MooTools Compatibility
  	JSON.stringify = JSON.stringify||JSON.encode;
  	JSON.parse = JSON.parse||JSON.decode;
  
  	// Check Existence
  	if ( typeof History.init !== 'undefined' ) {
  		console.log('History.js Core has already been loaded...');
  		return;
  	}
  
  	// Initialize History
  	History.init = function(options){
  		// Check Load Status of Adapter
  		if ( typeof History.Adapter === 'undefined' ) {
  			return false;
  		}
  
  		// Check Load Status of Core
  		if ( typeof History.initCore !== 'undefined' ) {
  			History.initCore();
  		}
  
  		// Check Load Status of HTML4 Support
  		if ( typeof History.initHtml4 !== 'undefined' ) {
  			History.initHtml4();
  		}
  
  		// Return true
  		return true;
  	};
  
  
  	// ========================================================================
  	// Initialize Core
  
  	// Initialize Core
  	History.initCore = function(options){
  		// Initialize
  		if ( typeof History.initCore.initialized !== 'undefined' ) {
  			// Already Loaded
  			return false;
  		}
  		else {
  			History.initCore.initialized = true;
  		}
  
  
  		// ====================================================================
  		// Options
  
  		/**
  		 * History.options
  		 * Configurable options
  		 */
  		History.options = History.options||{};
  
  		/**
  		 * History.options.hashChangeInterval
  		 * How long should the interval be before hashchange checks
  		 */
  		History.options.hashChangeInterval = History.options.hashChangeInterval || 100;
  
  		/**
  		 * History.options.safariPollInterval
  		 * How long should the interval be before safari poll checks
  		 */
  		History.options.safariPollInterval = History.options.safariPollInterval || 500;
  
  		/**
  		 * History.options.doubleCheckInterval
  		 * How long should the interval be before we perform a double check
  		 */
  		History.options.doubleCheckInterval = History.options.doubleCheckInterval || 500;
  
  		/**
  		 * History.options.disableSuid
  		 * Force History not to append SUID
  		 */
  		History.options.disableSuid = History.options.disableSuid || false;
  
  		/**
  		 * History.options.storeInterval
  		 * How long should we wait between store calls
  		 */
  		History.options.storeInterval = History.options.storeInterval || 1000;
  
  		/**
  		 * History.options.busyDelay
  		 * How long should we wait between busy events
  		 */
  		History.options.busyDelay = History.options.busyDelay || 250;
  
  		/**
  		 * History.options.debug
  		 * If true will enable debug messages to be logged
  		 */
  		History.options.debug = History.options.debug || false;
  
  		/**
  		 * History.options.initialTitle
  		 * What is the title of the initial state
  		 */
  		History.options.initialTitle = History.options.initialTitle || document.title;
  		
  		/**
  		 * History.options.transformHash
  		 * If true will transform the HTML4 hash to HTML5 equivalence. Set to false if you want the hash to be just a plain string, no meaning whatsoever.
  		 */
  		History.options.transformHash = History.options.transformHash || true;
  
  		/**
  		 * History.options.html4Mode
  		 * If true, will force HTMl4 mode (hashtags)
  		 */
  		History.options.html4Mode = History.options.html4Mode || false;
  
  		/**
  		 * History.options.delayInit
  		 * Want to override default options and call init manually.
  		 */
  		History.options.delayInit = History.options.delayInit || false;
  
  		// ====================================================================
  		// Interval record
  
  		/**
  		 * History.intervalList
  		 * List of intervals set, to be cleared when document is unloaded.
  		 */
  		History.intervalList = [];
  
  		/**
  		 * History.clearAllIntervals
  		 * Clears all setInterval instances.
  		 */
  		History.clearAllIntervals = function(){
  			var i, il = History.intervalList;
  			if (typeof il !== "undefined" && il !== null) {
  				for (i = 0; i < il.length; i++) {
  					clearInterval(il[i]);
  				}
  				History.intervalList = null;
  			}
  		};
  
  
  		// ====================================================================
  		// Debug
  
  		/**
  		 * History.debug(message,...)
  		 * Logs the passed arguments if debug enabled
  		 */
  		History.debug = function(){
  			if ( (History.options.debug||false) ) {
  				History.log.apply(History,arguments);
  			}
  		};
  
  		/**
  		 * History.log(message,...)
  		 * Logs the passed arguments
  		 */
  		History.log = function(){
  			// Prepare
  			var
  				debugExists = !(typeof debug === 'undefined' || typeof debug.log === 'undefined' || typeof debug.log.apply === 'undefined'),
  				consoleExists = !(typeof console === 'undefined' || typeof console.log === 'undefined' || typeof console.log.apply === 'undefined'),
  				textarea = document.getElementById('log'),
  				message,
  				i,n,
  				args,arg
  				;
  			
  			args = Array.prototype.slice.call(arguments);
  			message = args.shift();
  
  			//Write to Debug( https://github.com/cowboy/javascript-debug) if available
  			if ( debugExists ) {
  				debug.debug(message,args);
  			}
  
  			// Write to Console
  			if ( consoleExists && !debugExists ) { //let's not write to both the console and debug.log
  				if ( typeof console.debug !== 'undefined' ) {
  					console.debug.apply(console,[message,args]);
  				}
  				else {
  					console.log.apply(console,[message,args]);
  				}
  			}
  			else {
  				message = ("\n"+arguments[0]+"\n");
  			}
  
  			// Write to log
  			for ( i=1,n=arguments.length; i<n; ++i ) {
  				arg = arguments[i];
  				if ( typeof arg === 'object' && typeof JSON !== 'undefined' ) {
  					try {
  						arg = JSON.stringify(arg);
  					}
  					catch ( Exception ) {
  						// Recursive Object
  					}
  				}
  				message += "\n"+arg+"\n";
  			}
  
  			// Textarea
  			if ( textarea ) {
  				textarea.value += message+"\n-----\n";
  				textarea.scrollTop = textarea.scrollHeight - textarea.clientHeight;
  			}
  			// No Textarea, No Console
  			else if ( !consoleExists && !debugExists ) {
  				alert(message);
  			}
  
  			// Return true
  			return true;
  		};
  
  
  		// ====================================================================
  		// Emulated Status
  
  		/**
  		 * History.getInternetExplorerMajorVersion()
  		 * Gets the major version of Internet Explorer
  		 * @return {integer}
  		 * @license Public Domain
  		 * @author Benjamin Arthur Lupton <contact@balupton.com>
  		 * @author James Padolsey <https://gist.github.com/527683>
  		 */
  		History.getInternetExplorerMajorVersion = function(){
  			var result = History.getInternetExplorerMajorVersion.cached =
  					(typeof History.getInternetExplorerMajorVersion.cached !== 'undefined')
  				?   History.getInternetExplorerMajorVersion.cached
  				:   (function(){
  						var v = 3,
  								div = document.createElement('div'),
  								all = div.getElementsByTagName('i');
  						while ( (div.innerHTML = '<!--[if gt IE ' + (++v) + ']><i></i><![endif]-->') && all[0] ) {}
  						return (v > 4) ? v : false;
  					})()
  				;
  			return result;
  		};
  
  		/**
  		 * History.isInternetExplorer()
  		 * Are we using Internet Explorer?
  		 * @return {boolean}
  		 * @license Public Domain
  		 * @author Benjamin Arthur Lupton <contact@balupton.com>
  		 */
  		History.isInternetExplorer = function(){
  			var result =
  				History.isInternetExplorer.cached =
  				(typeof History.isInternetExplorer.cached !== 'undefined')
  					?   History.isInternetExplorer.cached
  					:   Boolean(History.getInternetExplorerMajorVersion())
  						&&!Boolean(navigator.userAgent.match(/(chromeframe)[\s\/]([\d.]+)/))
  				;
  			return result;
  		};
  
  		/**
  		 * History.emulated
  		 * Which features require emulating?
  		 */
  
  		if (History.options.html4Mode) {
  			History.emulated = {
  				pushState : true,
  				hashChange: true
  			};
  		}
  
  		else {
  
  			History.emulated = {
  				pushState: !Boolean(
  					window.history && window.history.pushState && window.history.replaceState
  					&& !(
  						(/ Mobile\/([1-7][a-z]|(8([abcde]|f(1[0-8]))))/i).test(navigator.userAgent) /* disable for versions of iOS before version 4.3 (8F190) */
  						|| (/AppleWebKit\/5([0-2]|3[0-2])/i).test(navigator.userAgent) /* disable for the mercury iOS browser, or at least older versions of the webkit engine */
  					)
  				),
  				hashChange: Boolean(
  					!(('onhashchange' in window) || ('onhashchange' in document))
  					||
  					(History.isInternetExplorer() && History.getInternetExplorerMajorVersion() < 8)
  				)
  			};
  		}
  
  		/**
  		 * History.enabled
  		 * Is History enabled?
  		 */
  		History.enabled = !History.emulated.pushState;
  
  		/**
  		 * History.bugs
  		 * Which bugs are present
  		 */
  		History.bugs = {
  			/**
  			 * Safari 5 and Safari iOS 4 fail to return to the correct state once a hash is replaced by a `replaceState` call
  			 * https://bugs.webkit.org/show_bug.cgi?id=56249
  			 */
  			setHash: Boolean(!History.emulated.pushState && navigator.vendor === 'Apple Computer, Inc.' && /AppleWebKit\/5([0-2]|3[0-3])/.test(navigator.userAgent)),
  
  			/**
  			 * Safari 5 and Safari iOS 4 sometimes fail to apply the state change under busy conditions
  			 * https://bugs.webkit.org/show_bug.cgi?id=42940
  			 */
  			safariPoll: Boolean(!History.emulated.pushState && navigator.vendor === 'Apple Computer, Inc.' && /AppleWebKit\/5([0-2]|3[0-3])/.test(navigator.userAgent)),
  
  			/**
  			 * MSIE 6 and 7 sometimes do not apply a hash even it was told to (requiring a second call to the apply function)
  			 */
  			ieDoubleCheck: Boolean(History.isInternetExplorer() && History.getInternetExplorerMajorVersion() < 8),
  
  			/**
  			 * MSIE 6 requires the entire hash to be encoded for the hashes to trigger the onHashChange event
  			 */
  			hashEscape: Boolean(History.isInternetExplorer() && History.getInternetExplorerMajorVersion() < 7)
  		};
  
  		/**
  		 * History.isEmptyObject(obj)
  		 * Checks to see if the Object is Empty
  		 * @param {Object} obj
  		 * @return {boolean}
  		 */
  		History.isEmptyObject = function(obj) {
  			for ( var name in obj ) {
  				if ( obj.hasOwnProperty(name) ) {
  					return false;
  				}
  			}
  			return true;
  		};
  
  		/**
  		 * History.cloneObject(obj)
  		 * Clones a object and eliminate all references to the original contexts
  		 * @param {Object} obj
  		 * @return {Object}
  		 */
  		History.cloneObject = function(obj) {
  			var hash,newObj;
  			if ( obj ) {
  				hash = JSON.stringify(obj);
  				newObj = JSON.parse(hash);
  			}
  			else {
  				newObj = {};
  			}
  			return newObj;
  		};
  
  
  		// ====================================================================
  		// URL Helpers
  
  		/**
  		 * History.getRootUrl()
  		 * Turns "http://mysite.com/dir/page.html?asd" into "http://mysite.com"
  		 * @return {String} rootUrl
  		 */
  		History.getRootUrl = function(){
  			// Create
  			var rootUrl = document.location.protocol+'//'+(document.location.hostname||document.location.host);
  			if ( document.location.port||false ) {
  				rootUrl += ':'+document.location.port;
  			}
  			rootUrl += '/';
  
  			// Return
  			return rootUrl;
  		};
  
  		/**
  		 * History.getBaseHref()
  		 * Fetches the `href` attribute of the `<base href="...">` element if it exists
  		 * @return {String} baseHref
  		 */
  		History.getBaseHref = function(){
  			// Create
  			var
  				baseElements = document.getElementsByTagName('base'),
  				baseElement = null,
  				baseHref = '';
  
  			// Test for Base Element
  			if ( baseElements.length === 1 ) {
  				// Prepare for Base Element
  				baseElement = baseElements[0];
  				baseHref = baseElement.href.replace(/[^\/]+$/,'');
  			}
  
  			// Adjust trailing slash
  			baseHref = baseHref.replace(/\/+$/,'');
  			if ( baseHref ) baseHref += '/';
  
  			// Return
  			return baseHref;
  		};
  
  		/**
  		 * History.getBaseUrl()
  		 * Fetches the baseHref or basePageUrl or rootUrl (whichever one exists first)
  		 * @return {String} baseUrl
  		 */
  		History.getBaseUrl = function(){
  			// Create
  			var baseUrl = History.getBaseHref()||History.getBasePageUrl()||History.getRootUrl();
  
  			// Return
  			return baseUrl;
  		};
  
  		/**
  		 * History.getPageUrl()
  		 * Fetches the URL of the current page
  		 * @return {String} pageUrl
  		 */
  		History.getPageUrl = function(){
  			// Fetch
  			var
  				State = History.getState(false,false),
  				stateUrl = (State||{}).url||History.getLocationHref(),
  				pageUrl;
  
  			// Create
  			pageUrl = stateUrl.replace(/\/+$/,'').replace(/[^\/]+$/,function(part,index,string){
  				return (/\./).test(part) ? part : part+'/';
  			});
  
  			// Return
  			return pageUrl;
  		};
  
  		/**
  		 * History.getBasePageUrl()
  		 * Fetches the Url of the directory of the current page
  		 * @return {String} basePageUrl
  		 */
  		History.getBasePageUrl = function(){
  			// Create
  			var basePageUrl = (History.getLocationHref()).replace(/[#\?].*/,'').replace(/[^\/]+$/,function(part,index,string){
  				return (/[^\/]$/).test(part) ? '' : part;
  			}).replace(/\/+$/,'')+'/';
  
  			// Return
  			return basePageUrl;
  		};
  
  		/**
  		 * History.getFullUrl(url)
  		 * Ensures that we have an absolute URL and not a relative URL
  		 * @param {string} url
  		 * @param {Boolean} allowBaseHref
  		 * @return {string} fullUrl
  		 */
  		History.getFullUrl = function(url,allowBaseHref){
  			// Prepare
  			var fullUrl = url, firstChar = url.substring(0,1);
  			allowBaseHref = (typeof allowBaseHref === 'undefined') ? true : allowBaseHref;
  
  			// Check
  			if ( /[a-z]+\:\/\//.test(url) ) {
  				// Full URL
  			}
  			else if ( url.substring(0,2) === '//' ) {
  				// Full URL (protocol-less)
  			}
  			else if ( firstChar === '/' ) {
  				// Root URL
  				fullUrl = History.getRootUrl()+url.replace(/^\/+/,'');
  			}
  			else if ( firstChar === '#' ) {
  				// Anchor URL
  				fullUrl = History.getPageUrl().replace(/#.*/,'')+url;
  			}
  			else if ( firstChar === '?' ) {
  				// Query URL
  				fullUrl = History.getPageUrl().replace(/[\?#].*/,'')+url;
  			}
  			else {
  				// Relative URL
  				if ( allowBaseHref ) {
  					fullUrl = History.getBaseUrl()+url.replace(/^(\.\/)+/,'');
  				} else {
  					fullUrl = History.getBasePageUrl()+url.replace(/^(\.\/)+/,'');
  				}
  				// We have an if condition above as we do not want hashes
  				// which are relative to the baseHref in our URLs
  				// as if the baseHref changes, then all our bookmarks
  				// would now point to different locations
  				// whereas the basePageUrl will always stay the same
  			}
  
  			// Return
  			return fullUrl.replace(/\#$/,'');
  		};
  
  		/**
  		 * History.getShortUrl(url)
  		 * Ensures that we have a relative URL and not a absolute URL
  		 * @param {string} url
  		 * @return {string} url
  		 */
  		History.getShortUrl = function(url){
  			// Prepare
  			var shortUrl = url, baseUrl = History.getBaseUrl(), rootUrl = History.getRootUrl();
  
  			// Trim baseUrl
  			if ( History.emulated.pushState ) {
  				// We are in a if statement as when pushState is not emulated
  				// The actual url these short urls are relative to can change
  				// So within the same session, we the url may end up somewhere different
  				shortUrl = shortUrl.replace(baseUrl,'');
  			}
  
  			// Trim rootUrl
  			shortUrl = shortUrl.replace(rootUrl,'/');
  
  			// Ensure we can still detect it as a state
  			if ( History.isTraditionalAnchor(shortUrl) ) {
  				shortUrl = './'+shortUrl;
  			}
  
  			// Clean It
  			shortUrl = shortUrl.replace(/^(\.\/)+/g,'./').replace(/\#$/,'');
  
  			// Return
  			return shortUrl;
  		};
  
  		/**
  		 * History.getLocationHref(document)
  		 * Returns a normalized version of document.location.href
  		 * accounting for browser inconsistencies, etc.
  		 *
  		 * This URL will be URI-encoded and will include the hash
  		 *
  		 * @param {object} document
  		 * @return {string} url
  		 */
  		History.getLocationHref = function(doc){
  			doc = doc || document;
  
  			// most of the time, this will be true
  			if (doc.URL === doc.location.href)
  				return doc.location.href;
  
  			// some versions of webkit URI-decode document.location.href
  			// but they leave document.URL in an encoded state
  			if (doc.location.href === decodeURIComponent(doc.URL))
  				return doc.URL;
  
  			// FF 3.6 only updates document.URL when a page is reloaded
  			// document.location.href is updated correctly
  			if (doc.location.hash && decodeURIComponent(doc.location.href.replace(/^[^#]+/, "")) === doc.location.hash)
  				return doc.location.href;
  
  			if (doc.URL.indexOf('#') == -1 && doc.location.href.indexOf('#') != -1)
  				return doc.location.href;
  
  			return doc.URL || doc.location.href;
  		};
  
  
  		// ====================================================================
  		// State Storage
  
  		/**
  		 * History.store
  		 * The store for all session specific data
  		 */
  		History.store = {};
  
  		/**
  		 * History.idToState
  		 * 1-1: State ID to State Object
  		 */
  		History.idToState = History.idToState||{};
  
  		/**
  		 * History.stateToId
  		 * 1-1: State String to State ID
  		 */
  		History.stateToId = History.stateToId||{};
  
  		/**
  		 * History.urlToId
  		 * 1-1: State URL to State ID
  		 */
  		History.urlToId = History.urlToId||{};
  
  		/**
  		 * History.storedStates
  		 * Store the states in an array
  		 */
  		History.storedStates = History.storedStates||[];
  
  		/**
  		 * History.savedStates
  		 * Saved the states in an array
  		 */
  		History.savedStates = History.savedStates||[];
  
  		/**
  		 * History.noramlizeStore()
  		 * Normalize the store by adding necessary values
  		 */
  		History.normalizeStore = function(){
  			History.store.idToState = History.store.idToState||{};
  			History.store.urlToId = History.store.urlToId||{};
  			History.store.stateToId = History.store.stateToId||{};
  		};
  
  		/**
  		 * History.getState()
  		 * Get an object containing the data, title and url of the current state
  		 * @param {Boolean} friendly
  		 * @param {Boolean} create
  		 * @return {Object} State
  		 */
  		History.getState = function(friendly,create){
  			// Prepare
  			if ( typeof friendly === 'undefined' ) { friendly = true; }
  			if ( typeof create === 'undefined' ) { create = true; }
  
  			// Fetch
  			var State = History.getLastSavedState();
  
  			// Create
  			if ( !State && create ) {
  				State = History.createStateObject();
  			}
  
  			// Adjust
  			if ( friendly ) {
  				State = History.cloneObject(State);
  				State.url = State.cleanUrl||State.url;
  			}
  
  			// Return
  			return State;
  		};
  
  		/**
  		 * History.getIdByState(State)
  		 * Gets a ID for a State
  		 * @param {State} newState
  		 * @return {String} id
  		 */
  		History.getIdByState = function(newState){
  
  			// Fetch ID
  			var id = History.extractId(newState.url),
  				str;
  
  			if ( !id ) {
  				// Find ID via State String
  				str = History.getStateString(newState);
  				if ( typeof History.stateToId[str] !== 'undefined' ) {
  					id = History.stateToId[str];
  				}
  				else if ( typeof History.store.stateToId[str] !== 'undefined' ) {
  					id = History.store.stateToId[str];
  				}
  				else {
  					// Generate a new ID
  					while ( true ) {
  						id = (new Date()).getTime() + String(Math.random()).replace(/\D/g,'');
  						if ( typeof History.idToState[id] === 'undefined' && typeof History.store.idToState[id] === 'undefined' ) {
  							break;
  						}
  					}
  
  					// Apply the new State to the ID
  					History.stateToId[str] = id;
  					History.idToState[id] = newState;
  				}
  			}
  
  			// Return ID
  			return id;
  		};
  
  		/**
  		 * History.normalizeState(State)
  		 * Expands a State Object
  		 * @param {object} State
  		 * @return {object}
  		 */
  		History.normalizeState = function(oldState){
  			// Variables
  			var newState, dataNotEmpty;
  
  			// Prepare
  			if ( !oldState || (typeof oldState !== 'object') ) {
  				oldState = {};
  			}
  
  			// Check
  			if ( typeof oldState.normalized !== 'undefined' ) {
  				return oldState;
  			}
  
  			// Adjust
  			if ( !oldState.data || (typeof oldState.data !== 'object') ) {
  				oldState.data = {};
  			}
  
  			// ----------------------------------------------------------------
  
  			// Create
  			newState = {};
  			newState.normalized = true;
  			newState.title = oldState.title||'';
  			newState.url = History.getFullUrl(oldState.url != null ? oldState.url : History.getLocationHref());
  			newState.hash = History.getShortUrl(newState.url);
  			newState.data = History.cloneObject(oldState.data);
  
  			// Fetch ID
  			newState.id = History.getIdByState(newState);
  
  			// ----------------------------------------------------------------
  
  			// Clean the URL
  			newState.cleanUrl = newState.url.replace(/\??\&_suid.*/,'');
  			newState.url = newState.cleanUrl;
  
  			// Check to see if we have more than just a url
  			dataNotEmpty = !History.isEmptyObject(newState.data);
  
  			// Apply
  			if ( (newState.title || dataNotEmpty) && History.options.disableSuid !== true ) {
  				// Add ID to Hash
  				newState.hash = History.getShortUrl(newState.url).replace(/\??\&_suid.*/,'');
  				if ( !/\?/.test(newState.hash) ) {
  					newState.hash += '?';
  				}
  				newState.hash += '&_suid='+newState.id;
  			}
  
  			// Create the Hashed URL
  			newState.hashedUrl = History.getFullUrl(newState.hash);
  
  			// ----------------------------------------------------------------
  
  			// Update the URL if we have a duplicate
  			if ( (History.emulated.pushState || History.bugs.safariPoll) && History.hasUrlDuplicate(newState) ) {
  				newState.url = newState.hashedUrl;
  			}
  
  			// ----------------------------------------------------------------
  
  			// Return
  			return newState;
  		};
  
  		/**
  		 * History.createStateObject(data,title,url)
  		 * Creates a object based on the data, title and url state params
  		 * @param {object} data
  		 * @param {string} title
  		 * @param {string} url
  		 * @return {object}
  		 */
  		History.createStateObject = function(data,title,url){
  			// Hashify
  			var State = {
  				'data': data,
  				'title': title,
  				'url': url
  			};
  
  			// Expand the State
  			State = History.normalizeState(State);
  
  			// Return object
  			return State;
  		};
  
  		/**
  		 * History.getStateById(id)
  		 * Get a state by it's UID
  		 * @param {String} id
  		 */
  		History.getStateById = function(id){
  			// Prepare
  			id = String(id);
  
  			// Retrieve
  			var State = History.idToState[id] || History.store.idToState[id] || undefined;
  
  			// Return State
  			return State;
  		};
  
  		/**
  		 * Get a State's String
  		 * @param {State} passedState
  		 */
  		History.getStateString = function(passedState){
  			// Prepare
  			var State, cleanedState, str;
  
  			// Fetch
  			State = History.normalizeState(passedState);
  
  			// Clean
  			cleanedState = {
  				data: State.data,
  				title: passedState.title,
  				url: passedState.url
  			};
  
  			// Fetch
  			str = JSON.stringify(cleanedState);
  
  			// Return
  			return str;
  		};
  
  		/**
  		 * Get a State's ID
  		 * @param {State} passedState
  		 * @return {String} id
  		 */
  		History.getStateId = function(passedState){
  			// Prepare
  			var State, id;
  
  			// Fetch
  			State = History.normalizeState(passedState);
  
  			// Fetch
  			id = State.id;
  
  			// Return
  			return id;
  		};
  
  		/**
  		 * History.getHashByState(State)
  		 * Creates a Hash for the State Object
  		 * @param {State} passedState
  		 * @return {String} hash
  		 */
  		History.getHashByState = function(passedState){
  			// Prepare
  			var State, hash;
  
  			// Fetch
  			State = History.normalizeState(passedState);
  
  			// Hash
  			hash = State.hash;
  
  			// Return
  			return hash;
  		};
  
  		/**
  		 * History.extractId(url_or_hash)
  		 * Get a State ID by it's URL or Hash
  		 * @param {string} url_or_hash
  		 * @return {string} id
  		 */
  		History.extractId = function (url_or_hash){
  			// Prepare
  			var id,parts,url, tmp;
  
  			// Extract
  
  			// If the URL has a #, use the id from before the #
  			if (url_or_hash.indexOf('#') != -1)
  			{
  				tmp = url_or_hash.split("#")[0];
  			}
  			else
  			{
  				tmp = url_or_hash;
  			}
  
  			parts = /(.*)\&_suid=([0-9]+)$/.exec(tmp);
  			url = parts ? (parts[1]||url_or_hash) : url_or_hash;
  			id = parts ? String(parts[2]||'') : '';
  
  			// Return
  			return id||false;
  		};
  
  		/**
  		 * History.isTraditionalAnchor
  		 * Checks to see if the url is a traditional anchor or not
  		 * @param {String} url_or_hash
  		 * @return {Boolean}
  		 */
  		History.isTraditionalAnchor = function(url_or_hash){
  			// Check
  			var isTraditional = !(/[\/\?]/.test(url_or_hash));
  
  			// Return
  			return isTraditional;
  		};
  
  		/**
  		 * History.extractState
  		 * Get a State by it's URL or Hash
  		 * @param {String} url_or_hash
  		 * @return {State|null}
  		 */
  		History.extractState = function(url_or_hash,create,title){
  			// Prepare
  			var State = null, id, url;
  			create = create||false;
  
  			// Fetch SUID
  			id = History.extractId(url_or_hash);
  			if ( id ) {
  				State = History.getStateById(id);
  			}
  
  			// Fetch SUID returned no State
  			if ( !State ) {
  				// Fetch URL
  				url = History.getFullUrl(url_or_hash);
  
  				// Check URL
  				id = History.getIdByUrl(url)||false;
  				if ( id ) {
  					State = History.getStateById(id);
  				}
  
  				// Create State
  				if ( !State && create && !History.isTraditionalAnchor(url_or_hash) ) {
  					State = History.createStateObject(null,title||null,url);
  				}
  			}
  
  			// Return
  			return State;
  		};
  
  		/**
  		 * History.getIdByUrl()
  		 * Get a State ID by a State URL
  		 */
  		History.getIdByUrl = function(url){
  			// Fetch
  			var id = History.urlToId[url] || History.store.urlToId[url] || undefined;
  
  			// Return
  			return id;
  		};
  
  		/**
  		 * History.getLastSavedState()
  		 * Get an object containing the data, title and url of the current state
  		 * @return {Object} State
  		 */
  		History.getLastSavedState = function(){
  			return History.savedStates[History.savedStates.length-1]||undefined;
  		};
  
  		/**
  		 * History.getLastStoredState()
  		 * Get an object containing the data, title and url of the current state
  		 * @return {Object} State
  		 */
  		History.getLastStoredState = function(){
  			return History.storedStates[History.storedStates.length-1]||undefined;
  		};
  
  		/**
  		 * History.hasUrlDuplicate
  		 * Checks if a Url will have a url conflict
  		 * @param {Object} newState
  		 * @return {Boolean} hasDuplicate
  		 */
  		History.hasUrlDuplicate = function(newState){
  			// Prepare
  			var hasDuplicate = false,
  				oldState;
  
  			// Fetch
  			oldState = History.extractState(newState.url);
  
  			// Check
  			hasDuplicate = oldState && oldState.id !== newState.id;
  
  			// Return
  			return hasDuplicate;
  		};
  
  		/**
  		 * History.storeState
  		 * Store a State
  		 * @param {Object} newState
  		 * @return {Object} newState
  		 */
  		History.storeState = function(newState){
  			// Store the State
  			History.urlToId[newState.url] = newState.id;
  
  			// Push the State
  			History.storedStates.push(History.cloneObject(newState));
  
  			// Return newState
  			return newState;
  		};
  
  		/**
  		 * History.isLastSavedState(newState)
  		 * Tests to see if the state is the last state
  		 * @param {Object} newState
  		 * @return {boolean} isLast
  		 */
  		History.isLastSavedState = function(newState){
  			// Prepare
  			var isLast = false,
  				newId, oldState, oldId;
  
  			// Check
  			if ( History.savedStates.length ) {
  				newId = newState.id;
  				oldState = History.getLastSavedState();
  				oldId = oldState.id;
  
  				// Check
  				isLast = (newId === oldId);
  			}
  
  			// Return
  			return isLast;
  		};
  
  		/**
  		 * History.saveState
  		 * Push a State
  		 * @param {Object} newState
  		 * @return {boolean} changed
  		 */
  		History.saveState = function(newState){
  			// Check Hash
  			if ( History.isLastSavedState(newState) ) {
  				return false;
  			}
  
  			// Push the State
  			History.savedStates.push(History.cloneObject(newState));
  
  			// Return true
  			return true;
  		};
  
  		/**
  		 * History.getStateByIndex()
  		 * Gets a state by the index
  		 * @param {integer} index
  		 * @return {Object}
  		 */
  		History.getStateByIndex = function(index){
  			// Prepare
  			var State = null;
  
  			// Handle
  			if ( typeof index === 'undefined' ) {
  				// Get the last inserted
  				State = History.savedStates[History.savedStates.length-1];
  			}
  			else if ( index < 0 ) {
  				// Get from the end
  				State = History.savedStates[History.savedStates.length+index];
  			}
  			else {
  				// Get from the beginning
  				State = History.savedStates[index];
  			}
  
  			// Return State
  			return State;
  		};
  
  		/**
  		 * History.getCurrentIndex()
  		 * Gets the current index
  		 * @return (integer)
  		 */
  		History.getCurrentIndex = function(){
  			// Prepare
  			var index = null;
  
  			// No states saved
  			if(History.savedStates.length < 1) {
  				index = 0;
  			}
  			else {
  				index = History.savedStates.length-1;
  			}
  			return index;
  		};
  
  		// ====================================================================
  		// Hash Helpers
  
  		/**
  		 * History.getHash()
  		 * @param {Location=} location
  		 * Gets the current document hash
  		 * Note: unlike location.hash, this is guaranteed to return the escaped hash in all browsers
  		 * @return {string}
  		 */
  		History.getHash = function(doc){
  			var url = History.getLocationHref(doc),
  				hash;
  			hash = History.getHashByUrl(url);
  			return hash;
  		};
  
  		/**
  		 * History.unescapeHash()
  		 * normalize and Unescape a Hash
  		 * @param {String} hash
  		 * @return {string}
  		 */
  		History.unescapeHash = function(hash){
  			// Prepare
  			var result = History.normalizeHash(hash);
  
  			// Unescape hash
  			result = window.decodeURIComponent(result);
  
  			// Return result
  			return result;
  		};
  
  		/**
  		 * History.normalizeHash()
  		 * normalize a hash across browsers
  		 * @return {string}
  		 */
  		History.normalizeHash = function(hash){
  			// Prepare
  			var result = hash.replace(/[^#]*#/,'').replace(/#.*/, '');
  
  			// Return result
  			return result;
  		};
  
  		/**
  		 * History.setHash(hash)
  		 * Sets the document hash
  		 * @param {string} hash
  		 * @return {History}
  		 */
  		History.setHash = function(hash,queue){
  			// Prepare
  			var State, pageUrl;
  
  			// Handle Queueing
  			if ( queue !== false && History.busy() ) {
  				// Wait + Push to Queue
  				//History.debug('History.setHash: we must wait', arguments);
  				History.pushQueue({
  					scope: History,
  					callback: History.setHash,
  					args: arguments,
  					queue: queue
  				});
  				return false;
  			}
  
  			// Log
  			//History.debug('History.setHash: called',hash);
  
  			// Make Busy + Continue
  			History.busy(true);
  
  			// Check if hash is a state
  			State = History.extractState(hash,true);
  			if ( State && !History.emulated.pushState ) {
  				// Hash is a state so skip the setHash
  				//History.debug('History.setHash: Hash is a state so skipping the hash set with a direct pushState call',arguments);
  
  				// PushState
  				History.pushState(State.data,State.title,State.url,false);
  			}
  			else if ( History.getHash() !== hash ) {
  				// Hash is a proper hash, so apply it
  
  				// Handle browser bugs
  				if ( History.bugs.setHash ) {
  					// Fix Safari Bug https://bugs.webkit.org/show_bug.cgi?id=56249
  
  					// Fetch the base page
  					pageUrl = History.getPageUrl();
  
  					// Safari hash apply
  					History.pushState(null,null,pageUrl+'#'+hash,false);
  				}
  				else {
  					// Normal hash apply
  					document.location.hash = hash;
  				}
  			}
  
  			// Chain
  			return History;
  		};
  
  		/**
  		 * History.escape()
  		 * normalize and Escape a Hash
  		 * @return {string}
  		 */
  		History.escapeHash = function(hash){
  			// Prepare
  			var result = History.normalizeHash(hash);
  
  			// Escape hash
  			result = window.encodeURIComponent(result);
  
  			// IE6 Escape Bug
  			if ( !History.bugs.hashEscape ) {
  				// Restore common parts
  				result = result
  					.replace(/\%21/g,'!')
  					.replace(/\%26/g,'&')
  					.replace(/\%3D/g,'=')
  					.replace(/\%3F/g,'?');
  			}
  
  			// Return result
  			return result;
  		};
  
  		/**
  		 * History.getHashByUrl(url)
  		 * Extracts the Hash from a URL
  		 * @param {string} url
  		 * @return {string} url
  		 */
  		History.getHashByUrl = function(url){
  			// Extract the hash
  			var hash = String(url)
  				.replace(/([^#]*)#?([^#]*)#?(.*)/, '$2')
  				;
  
  			// Unescape hash
  			hash = History.unescapeHash(hash);
  
  			// Return hash
  			return hash;
  		};
  
  		/**
  		 * History.setTitle(title)
  		 * Applies the title to the document
  		 * @param {State} newState
  		 * @return {Boolean}
  		 */
  		History.setTitle = function(newState){
  			// Prepare
  			var title = newState.title,
  				firstState;
  
  			// Initial
  			if ( !title ) {
  				firstState = History.getStateByIndex(0);
  				if ( firstState && firstState.url === newState.url ) {
  					title = firstState.title||History.options.initialTitle;
  				}
  			}
  
  			// Apply
  			try {
  				document.getElementsByTagName('title')[0].innerHTML = title.replace('<','&lt;').replace('>','&gt;').replace(' & ',' &amp; ');
  			}
  			catch ( Exception ) { }
  			document.title = title;
  
  			// Chain
  			return History;
  		};
  
  
  		// ====================================================================
  		// Queueing
  
  		/**
  		 * History.queues
  		 * The list of queues to use
  		 * First In, First Out
  		 */
  		History.queues = [];
  
  		/**
  		 * History.busy(value)
  		 * @param {boolean} value [optional]
  		 * @return {boolean} busy
  		 */
  		History.busy = function(value){
  			// Apply
  			if ( typeof value !== 'undefined' ) {
  				//History.debug('History.busy: changing ['+(History.busy.flag||false)+'] to ['+(value||false)+']', History.queues.length);
  				History.busy.flag = value;
  			}
  			// Default
  			else if ( typeof History.busy.flag === 'undefined' ) {
  				History.busy.flag = false;
  			}
  
  			// Queue
  			if ( !History.busy.flag ) {
  				// Execute the next item in the queue
  				clearTimeout(History.busy.timeout);
  				var fireNext = function(){
  					var i, queue, item;
  					if ( History.busy.flag ) return;
  					for ( i=History.queues.length-1; i >= 0; --i ) {
  						queue = History.queues[i];
  						if ( queue.length === 0 ) continue;
  						item = queue.shift();
  						History.fireQueueItem(item);
  						History.busy.timeout = setTimeout(fireNext,History.options.busyDelay);
  					}
  				};
  				History.busy.timeout = setTimeout(fireNext,History.options.busyDelay);
  			}
  
  			// Return
  			return History.busy.flag;
  		};
  
  		/**
  		 * History.busy.flag
  		 */
  		History.busy.flag = false;
  
  		/**
  		 * History.fireQueueItem(item)
  		 * Fire a Queue Item
  		 * @param {Object} item
  		 * @return {Mixed} result
  		 */
  		History.fireQueueItem = function(item){
  			return item.callback.apply(item.scope||History,item.args||[]);
  		};
  
  		/**
  		 * History.pushQueue(callback,args)
  		 * Add an item to the queue
  		 * @param {Object} item [scope,callback,args,queue]
  		 */
  		History.pushQueue = function(item){
  			// Prepare the queue
  			History.queues[item.queue||0] = History.queues[item.queue||0]||[];
  
  			// Add to the queue
  			History.queues[item.queue||0].push(item);
  
  			// Chain
  			return History;
  		};
  
  		/**
  		 * History.queue (item,queue), (func,queue), (func), (item)
  		 * Either firs the item now if not busy, or adds it to the queue
  		 */
  		History.queue = function(item,queue){
  			// Prepare
  			if ( typeof item === 'function' ) {
  				item = {
  					callback: item
  				};
  			}
  			if ( typeof queue !== 'undefined' ) {
  				item.queue = queue;
  			}
  
  			// Handle
  			if ( History.busy() ) {
  				History.pushQueue(item);
  			} else {
  				History.fireQueueItem(item);
  			}
  
  			// Chain
  			return History;
  		};
  
  		/**
  		 * History.clearQueue()
  		 * Clears the Queue
  		 */
  		History.clearQueue = function(){
  			History.busy.flag = false;
  			History.queues = [];
  			return History;
  		};
  
  
  		// ====================================================================
  		// IE Bug Fix
  
  		/**
  		 * History.stateChanged
  		 * States whether or not the state has changed since the last double check was initialised
  		 */
  		History.stateChanged = false;
  
  		/**
  		 * History.doubleChecker
  		 * Contains the timeout used for the double checks
  		 */
  		History.doubleChecker = false;
  
  		/**
  		 * History.doubleCheckComplete()
  		 * Complete a double check
  		 * @return {History}
  		 */
  		History.doubleCheckComplete = function(){
  			// Update
  			History.stateChanged = true;
  
  			// Clear
  			History.doubleCheckClear();
  
  			// Chain
  			return History;
  		};
  
  		/**
  		 * History.doubleCheckClear()
  		 * Clear a double check
  		 * @return {History}
  		 */
  		History.doubleCheckClear = function(){
  			// Clear
  			if ( History.doubleChecker ) {
  				clearTimeout(History.doubleChecker);
  				History.doubleChecker = false;
  			}
  
  			// Chain
  			return History;
  		};
  
  		/**
  		 * History.doubleCheck()
  		 * Create a double check
  		 * @return {History}
  		 */
  		History.doubleCheck = function(tryAgain){
  			// Reset
  			History.stateChanged = false;
  			History.doubleCheckClear();
  
  			// Fix IE6,IE7 bug where calling history.back or history.forward does not actually change the hash (whereas doing it manually does)
  			// Fix Safari 5 bug where sometimes the state does not change: https://bugs.webkit.org/show_bug.cgi?id=42940
  			if ( History.bugs.ieDoubleCheck ) {
  				// Apply Check
  				History.doubleChecker = setTimeout(
  					function(){
  						History.doubleCheckClear();
  						if ( !History.stateChanged ) {
  							//History.debug('History.doubleCheck: State has not yet changed, trying again', arguments);
  							// Re-Attempt
  							tryAgain();
  						}
  						return true;
  					},
  					History.options.doubleCheckInterval
  				);
  			}
  
  			// Chain
  			return History;
  		};
  
  
  		// ====================================================================
  		// Safari Bug Fix
  
  		/**
  		 * History.safariStatePoll()
  		 * Poll the current state
  		 * @return {History}
  		 */
  		History.safariStatePoll = function(){
  			// Poll the URL
  
  			// Get the Last State which has the new URL
  			var
  				urlState = History.extractState(History.getLocationHref()),
  				newState;
  
  			// Check for a difference
  			if ( !History.isLastSavedState(urlState) ) {
  				newState = urlState;
  			}
  			else {
  				return;
  			}
  
  			// Check if we have a state with that url
  			// If not create it
  			if ( !newState ) {
  				//History.debug('History.safariStatePoll: new');
  				newState = History.createStateObject();
  			}
  
  			// Apply the New State
  			//History.debug('History.safariStatePoll: trigger');
  			History.Adapter.trigger(window,'popstate');
  
  			// Chain
  			return History;
  		};
  
  
  		// ====================================================================
  		// State Aliases
  
  		/**
  		 * History.back(queue)
  		 * Send the browser history back one item
  		 * @param {Integer} queue [optional]
  		 */
  		History.back = function(queue){
  			//History.debug('History.back: called', arguments);
  
  			// Handle Queueing
  			if ( queue !== false && History.busy() ) {
  				// Wait + Push to Queue
  				//History.debug('History.back: we must wait', arguments);
  				History.pushQueue({
  					scope: History,
  					callback: History.back,
  					args: arguments,
  					queue: queue
  				});
  				return false;
  			}
  
  			// Make Busy + Continue
  			History.busy(true);
  
  			// Fix certain browser bugs that prevent the state from changing
  			History.doubleCheck(function(){
  				History.back(false);
  			});
  
  			// Go back
  			history.go(-1);
  
  			// End back closure
  			return true;
  		};
  
  		/**
  		 * History.forward(queue)
  		 * Send the browser history forward one item
  		 * @param {Integer} queue [optional]
  		 */
  		History.forward = function(queue){
  			//History.debug('History.forward: called', arguments);
  
  			// Handle Queueing
  			if ( queue !== false && History.busy() ) {
  				// Wait + Push to Queue
  				//History.debug('History.forward: we must wait', arguments);
  				History.pushQueue({
  					scope: History,
  					callback: History.forward,
  					args: arguments,
  					queue: queue
  				});
  				return false;
  			}
  
  			// Make Busy + Continue
  			History.busy(true);
  
  			// Fix certain browser bugs that prevent the state from changing
  			History.doubleCheck(function(){
  				History.forward(false);
  			});
  
  			// Go forward
  			history.go(1);
  
  			// End forward closure
  			return true;
  		};
  
  		/**
  		 * History.go(index,queue)
  		 * Send the browser history back or forward index times
  		 * @param {Integer} queue [optional]
  		 */
  		History.go = function(index,queue){
  			//History.debug('History.go: called', arguments);
  
  			// Prepare
  			var i;
  
  			// Handle
  			if ( index > 0 ) {
  				// Forward
  				for ( i=1; i<=index; ++i ) {
  					History.forward(queue);
  				}
  			}
  			else if ( index < 0 ) {
  				// Backward
  				for ( i=-1; i>=index; --i ) {
  					History.back(queue);
  				}
  			}
  			else {
  				throw new Error('History.go: History.go requires a positive or negative integer passed.');
  			}
  
  			// Chain
  			return History;
  		};
  
  
  		// ====================================================================
  		// HTML5 State Support
  
  		// Non-Native pushState Implementation
  		if ( History.emulated.pushState ) {
  			/*
  			 * Provide Skeleton for HTML4 Browsers
  			 */
  
  			// Prepare
  			var emptyFunction = function(){};
  			History.pushState = History.pushState||emptyFunction;
  			History.replaceState = History.replaceState||emptyFunction;
  		} // History.emulated.pushState
  
  		// Native pushState Implementation
  		else {
  			/*
  			 * Use native HTML5 History API Implementation
  			 */
  
  			/**
  			 * History.onPopState(event,extra)
  			 * Refresh the Current State
  			 */
  			History.onPopState = function(event,extra){
  				// Prepare
  				var stateId = false, newState = false, currentHash, currentState;
  
  				// Reset the double check
  				History.doubleCheckComplete();
  
  				// Check for a Hash, and handle apporiatly
  				currentHash = History.getHash();
  				if ( currentHash ) {
  					// Expand Hash
  					currentState = History.extractState(currentHash||History.getLocationHref(),true);
  					if ( History.options.transformHash && currentState ) {
  						// We were able to parse it, it must be a State!
  						// Let's forward to replaceState
  						//History.debug('History.onPopState: state anchor', currentHash, currentState);
  						History.replaceState(currentState.data, currentState.title, currentState.url, false);
  					}
  					else {
  						// Traditional Anchor
  						//History.debug('History.onPopState: traditional anchor', currentHash);
  						History.Adapter.trigger(window,'anchorchange');
  						History.busy(false);
  					}
  
  					// We don't care for hashes
  					History.expectedStateId = false;
  					return false;
  				}
  
  				// Ensure
  				stateId = History.Adapter.extractEventData('state',event,extra) || false;
  
  				// Fetch State
  				if ( stateId ) {
  					// Vanilla: Back/forward button was used
  					newState = History.getStateById(stateId);
  				}
  				else if ( History.expectedStateId ) {
  					// Vanilla: A new state was pushed, and popstate was called manually
  					newState = History.getStateById(History.expectedStateId);
  				}
  				else {
  					// Initial State
  					newState = History.extractState(History.getLocationHref());
  				}
  
  				// The State did not exist in our store
  				if ( !newState ) {
  					// Regenerate the State
  					newState = History.createStateObject(null,null,History.getLocationHref());
  				}
  
  				// Clean
  				History.expectedStateId = false;
  
  				// Check if we are the same state
  				if ( History.isLastSavedState(newState) ) {
  					// There has been no change (just the page's hash has finally propagated)
  					//History.debug('History.onPopState: no change', newState, History.savedStates);
  					History.busy(false);
  					return false;
  				}
  
  				// Store the State
  				History.storeState(newState);
  				History.saveState(newState);
  
  				// Force update of the title
  				History.setTitle(newState);
  
  				// Fire Our Event
  				History.Adapter.trigger(window,'statechange');
  				History.busy(false);
  
  				// Return true
  				return true;
  			};
  			History.Adapter.bind(window,'popstate',History.onPopState);
  
  			/**
  			 * History.pushState(data,title,url)
  			 * Add a new State to the history object, become it, and trigger onpopstate
  			 * We have to trigger for HTML4 compatibility
  			 * @param {object} data
  			 * @param {string} title
  			 * @param {string} url
  			 * @return {true}
  			 */
  			History.pushState = function(data,title,url,queue){
  				//History.debug('History.pushState: called', arguments);
  
  				// Check the State
  				if ( History.getHashByUrl(url) && History.emulated.pushState ) {
  					throw new Error('History.js does not support states with fragment-identifiers (hashes/anchors).');
  				}
  
  				// Handle Queueing
  				if ( queue !== false && History.busy() ) {
  					// Wait + Push to Queue
  					//History.debug('History.pushState: we must wait', arguments);
  					History.pushQueue({
  						scope: History,
  						callback: History.pushState,
  						args: arguments,
  						queue: queue
  					});
  					return false;
  				}
  
  				// Make Busy + Continue
  				History.busy(true);
  
  				// Create the newState
  				var newState = History.createStateObject(data,title,url);
  
  				// Check it
  				if ( History.isLastSavedState(newState) ) {
  					// Won't be a change
  					History.busy(false);
  				}
  				else {
  					// Store the newState
  					History.storeState(newState);
  					History.expectedStateId = newState.id;
  
  					// Push the newState
  					history.pushState(newState.id,newState.title,newState.url);
  
  					// Fire HTML5 Event
  					History.Adapter.trigger(window,'popstate');
  				}
  
  				// End pushState closure
  				return true;
  			};
  
  			/**
  			 * History.replaceState(data,title,url)
  			 * Replace the State and trigger onpopstate
  			 * We have to trigger for HTML4 compatibility
  			 * @param {object} data
  			 * @param {string} title
  			 * @param {string} url
  			 * @return {true}
  			 */
  			History.replaceState = function(data,title,url,queue){
  				//History.debug('History.replaceState: called', arguments);
  
  				// Check the State
  				if ( History.getHashByUrl(url) && History.emulated.pushState ) {
  					throw new Error('History.js does not support states with fragment-identifiers (hashes/anchors).');
  				}
  
  				// Handle Queueing
  				if ( queue !== false && History.busy() ) {
  					// Wait + Push to Queue
  					//History.debug('History.replaceState: we must wait', arguments);
  					History.pushQueue({
  						scope: History,
  						callback: History.replaceState,
  						args: arguments,
  						queue: queue
  					});
  					return false;
  				}
  
  				// Make Busy + Continue
  				History.busy(true);
  
  				// Create the newState
  				var newState = History.createStateObject(data,title,url);
  
  				// Check it
  				if ( History.isLastSavedState(newState) ) {
  					// Won't be a change
  					History.busy(false);
  				}
  				else {
  					// Store the newState
  					History.storeState(newState);
  					History.expectedStateId = newState.id;
  
  					// Push the newState
  					history.replaceState(newState.id,newState.title,newState.url);
  
  					// Fire HTML5 Event
  					History.Adapter.trigger(window,'popstate');
  				}
  
  				// End replaceState closure
  				return true;
  			};
  
  		} // !History.emulated.pushState
  
  
  		// ====================================================================
  		// Initialize
  
  		/**
  		 * Load the Store
  		 */
  		if ( sessionStorage ) {
  			// Fetch
  			try {
  				History.store = JSON.parse(sessionStorage.getItem('History.store'))||{};
  			}
  			catch ( err ) {
  				History.store = {};
  			}
  
  			// Normalize
  			History.normalizeStore();
  		}
  		else {
  			// Default Load
  			History.store = {};
  			History.normalizeStore();
  		}
  
  		/**
  		 * Clear Intervals on exit to prevent memory leaks
  		 */
  		History.Adapter.bind(window,"unload",History.clearAllIntervals);
  
  		/**
  		 * Create the initial State
  		 */
  		History.saveState(History.storeState(History.extractState(History.getLocationHref(),true,document.title)));
  
  		/**
  		 * Bind for Saving Store
  		 */
  		if ( sessionStorage ) {
  			// When the page is closed
  			History.onUnload = function(){
  				// Prepare
  				var currentStore, item, currentStoreString;
  
  				// Fetch
  				try {
  					currentStore = JSON.parse(sessionStorage.getItem('History.store'))||{};
  				}
  				catch ( err ) {
  					currentStore = {};
  				}
  
  				// Ensure
  				currentStore.idToState = currentStore.idToState || {};
  				currentStore.urlToId = currentStore.urlToId || {};
  				currentStore.stateToId = currentStore.stateToId || {};
  
  				// Sync
  				for ( item in History.idToState ) {
  					if ( !History.idToState.hasOwnProperty(item) ) {
  						continue;
  					}
  					currentStore.idToState[item] = History.idToState[item];
  				}
  				for ( item in History.urlToId ) {
  					if ( !History.urlToId.hasOwnProperty(item) ) {
  						continue;
  					}
  					currentStore.urlToId[item] = History.urlToId[item];
  				}
  				for ( item in History.stateToId ) {
  					if ( !History.stateToId.hasOwnProperty(item) ) {
  						continue;
  					}
  					currentStore.stateToId[item] = History.stateToId[item];
  				}
  				
  				// if you don't want to 'leak' history memory when leaving the page then run this code instead:
  				if (0) {
  					// Update
  					currentStore = {
  						idToState: {},
  						urlToId: {},
  						stateToId: {}
  					};
  				}
  				
  				// Update
  				History.store = currentStore;
  				History.normalizeStore();
  
  				// In Safari, going into Private Browsing mode causes the
  				// Session Storage object to still exist but if you try and use
  				// or set any property/function of it it throws the exception
  				// "QUOTA_EXCEEDED_ERR: DOM Exception 22: An attempt was made to
  				// add something to storage that exceeded the quota." infinitely
  				// every second.
  				currentStoreString = JSON.stringify(currentStore);
  				try {
  					// Store
  					sessionStorage.setItem('History.store', currentStoreString);
  				} catch (e) {
  					if (typeof DOMException !== 'undefined' && e.code === DOMException.QUOTA_EXCEEDED_ERR) {
  						if (sessionStorage.length) {
  							// Workaround for a bug seen on iPads. Sometimes the quota exceeded error comes up and simply
  							// removing/resetting the storage can work.
  							sessionStorage.removeItem('History.store');
  							sessionStorage.setItem('History.store', currentStoreString);
  						} else {
  							// Otherwise, we're probably private browsing in Safari, so we'll ignore the exception.
  						}
  					} else {
  						throw e;
  					}
  				}
  			};
  
  			if (typeof(window.onbeforeunload) !== 'undefined' || typeof(window.onunload) !== 'undefined') {
  				// For Other Browsers
  				History.Adapter.bind(window,'beforeunload', History.onUnload);
  				History.Adapter.bind(window,'unload', History.onUnload);
  			} else {
  				// For Internet Explorer
  				History.intervalList.push(setInterval(History.onUnload, History.options.storeInterval));
  			}
  		}
  
  		// Non-Native pushState Implementation
  		if ( !History.emulated.pushState ) {
  			// Be aware, the following is only for native pushState implementations
  			// If you are wanting to include something for all browsers
  			// Then include it above this if block
  
  			/**
  			 * Setup Safari Fix
  			 */
  			if ( History.bugs.safariPoll ) {
  				History.intervalList.push(setInterval(History.safariStatePoll, History.options.safariPollInterval));
  			}
  
  			/**
  			 * Ensure Cross Browser Compatibility
  			 */
  			if ( navigator.vendor === 'Apple Computer, Inc.' || (navigator.appCodeName||'') === 'Mozilla' ) {
  				/**
  				 * Fix Safari HashChange Issue
  				 */
  
  				// Setup Alias
  				History.Adapter.bind(window,'hashchange',function(){
  					History.Adapter.trigger(window,'popstate');
  				});
  
  				// Initialize Alias
  				if ( History.getHash() ) {
  					History.Adapter.onDomLoad(function(){
  						History.Adapter.trigger(window,'hashchange');
  					});
  				}
  			}
  
  		} // !History.emulated.pushState
  
  
  	}; // History.initCore
  
  	// Try to Initialize History
  	if (!History.options || !History.options.delayInit) {
  		History.init();
  	}
  
  })(window);
  