(function() {
	if (document.domain.match(/\./g).length > 1)
	document.domain = document.domain.replace(/^.*\.([^\.]*)(\.co\.uk|\.com|\.de|\.it|\.uol\.com\.br)$/, "$1$2");

if (!window.$TORA) {	
	/**
 * TORA Library: Core
 * 
 * @author 				alucas	Anthony_Lucas@discovery-europe.com
 * @projectDescription	Javascript library which supports dynamic resource resolution & loading
 * @version				0.0.3
 */

/**
 * TORA Library core object. This is a static class used to interact with the TORA library.
 * @alias $TORA
 * @type {Function}
 * 
 * @return {OBJECT}
 */
$TORA = {};

(function() {

	//##CORE DEFINITION
	
	$TORA = function ToraCore() {
		return $TORA._$public.apply(this, arguments);
	};
	
	//core config
	$TORA._$config = {
		BASE_PKG_LOCATION:	'/resources/static/libtora/packages/',
		BASE_RES_LOCATION:	'/resources/static/libtora/resources/'
	}
	
	//to hold initialisation tasks
	var _ON_INIT = [], _READY_LISTENERS = [];
	
	//object to hold temporary data, will be cleared after core initialisation
	var CORE_RES = {}; $TORA._$tmp = {};
	
	//other vars
	var DOC_LOADED = false;
	
	/**
	 * Called when $TORA used as function object.
	 * Queries TORA internal registry for an object key.
	 * @alias $TORA._$public
	 * @method
	 * 
	 * @return {Object}
	 */
	$TORA._$public = function() {
		return _INTERNAL_REG(arguments[0]);
	};
	
	
	//#HELPER METHOD DEFINITIONS

	_ON_INIT.push(function() {
		
		/**
		 * Helper method to add listeners to the document's DOMContentLoaded events
		 * @alias $TORA.whenReady
		 * @memberOf $TORA
		 * @method
		 * 
		 * @param {Object} func
		 */
		$TORA.whenReady = function(func) {

			if (DOC_LOADED) func();
			else if (func)
				_READY_LISTENERS.push(func);
		};

		CORE_RES.common.dom.addEventListener.call(document, "DOMContentLoaded",
				function() {
			DOC_LOADED = true;
			for (var i=0,k;(k=_READY_LISTENERS[i]);i++) k();
		});
	});
	
	//#REGISTRY DEFINITION
	
	var _INTERNAL_REG, _REG_SAFE, _OBJ_REG = { };
	
	_ON_INIT.push(function() {
		
		var o = CORE_RES.common.object;
		_INTERNAL_REG = o.Registry(_OBJ_REG);
		_INTERNAL_REG.add("DEFAULTS", o.Registry(null, true));
		_REG_SAFE = {
			get: function(){
				return _INTERNAL_REG.lookup.apply(_INTERNAL_REG, arguments);
			},
			add: function() {
				return _INTERNAL_REG.add.apply(_INTERNAL_REG, arguments);
			}
		};
		registryReady();
	});
	
	function registryReady() {
		$TORA.registry = function() {
			return _REG_SAFE;
		}
	};
	
	
	//#PACKAGE REGISTRY DEFINITION
	
	var _PKG_REG, _PKG_REPO, _PKG_STRUCT = {};
	
	_ON_INIT.push(function() {
		
		var config = $TORA._$config,
				packaging = CORE_RES.packaging;
		
		_PKG_REG = packaging.PackageRegistry(
				config['BASE_PKG_LOCATION']);
				
		_PKG_REPO = packaging.PackageRepository(_PKG_REG, _PKG_STRUCT);		
		_INTERNAL_REG.extend(($TORA.packages=_PKG_STRUCT));
		
		/**
		 * Add TORA package.
		 * @alias $TORA.addPackages
		 * @memberOf $TORA
		 * @method
		 * @see $TORA.packaging.PackageRepository.registerPackages
		 * 
		 * @param {Object} pkgArr
		 */
		$TORA.addPackages = function addPackages(pkgArr) {
			_PKG_REPO.registerPackages(pkgArr);
		};
		
		/**
		 * Initialises a package.
		 * 
		 * @alias $TORA.initModule
		 * @memberOf $TORA
		 * @method
		 * @see $TORA.packaging.PackageRepository.insert
		 * 
		 * @param {String} pkgName
		 * @param {Function} pkgDef
		 */
		$TORA.initModule = $TORA.initCoreModule =
				function initModule(pkgName, pkgDef) {
					
			return _PKG_REPO.insert(pkgName, pkgDef({
				resourceLocation: config['BASE_RES_LOCATION'],
				windowObject: window,
				packageRoot: _PKG_REPO.getPackageRoot(),
				Error: Error
			}));
		};
		
		/**
		 * Returns a <code>Requirement</code> instance. A <code>Requirement</code> takes a list
		 * of tora feature paths and resolves them to code packages to be loaded. Allows code to be
		 * executed once the package requirements are satisfied. Requires either only the
		 * <code>paths</code> argument be specified or all 3.
		 * @alias $TORA.Requirement
		 * 
		 * @param {Object} [...] object		'initRequirements' method will be called on this object once rquirements are satisfied.
		 * @param {Array} featurePaths
		 * @param {Boolean} isUrgent		Packages will be loaded as soon as possible. Usually unecessary.
		 * @return {Requirement}
		 */
		$TORA.Requirement = function() {
			
			/**
			 * @constructor
			 * @param {Object} arg1
			 * @param {Object} arg2
			 * @param {Object} arg3
			 */
			function Requirement(arg1, arg2, arg3) {
				
				var packageStatus = {}, executionQueue = [];
				this._$config = {
					packageStatus: packageStatus,
					executionQueue: executionQueue
				}
				this._$config.onComplete = onCompleteCallback(this);
				
				var now, target,
						reqs = ((typeof(arg3) !== "undefined")
								? (arg2target = arg1, now = arg3, arg2)
								: arg1),
						reqLen = (typeof(reqs) !== "string")
								? reqs.length
								: (reqs = [reqs], 1);

				var obj = {
					constructor: arguments.callee,
					prototype: arguments.callee.prototype
				};
				
				if (target) {
					var e;
					if (e = target.initRequirements)
						executionQueue.push(function(){ e() });
				}
				if ((reqLen)&&(reqLen > 0))
					for (var i=reqLen-1,k;k=reqs[i];i--) {
						packageStatus[k] = false;
						this.loadFeaturePath(k,now);
					}
			};
			
			
			//PROTOTYPED METHODS
			
			/**
			 * Executes code once feature requirements are satisfied.
			 * @method
			 * @memberOf Requirement
			 * 
			 * @param {Object} code
			 */
			Requirement.prototype.execute = function(code) {
				if (this.checkStatus()) code();
				else this._$config.executionQueue.push(code);
			};
			
			/**
			 * Gets list of packages required to satisfy feature path.
			 * @method
			 * @memberOf Requirement
			 * 
			 * @param {Object} str
			 */
			Requirement.prototype.getRequiredPackages = $TORA.Requirement.resolve;
			
			/**
			 * Requests a feature path.
			 * @method
			 * @memberOf Requirement
			 * 
			 * @param {Object} pkgName
			 * @param {Object} now
			 */
			Requirement.prototype.loadFeaturePath = function(path, now) {
				
				if (DOC_LOADED||((!now)&&(!DOC_LOADED)))
					_PKG_REPO.loadFeature(path, this._$config.onComplete);
				else
					_PKG_REPO.loadFeature(path, this._$config.onComplete, true);
			};
			
			/**
			 * Checks whether requirements have been satisfied.
			 * @method
			 * @memberOf Requirement
			 * 
			 * @return {Boolean}
			 */
			Requirement.prototype.checkStatus = function() {
				
				var e, config = this._$config;
				for (var i in (e = config.packageStatus))
					if (!e[i]) return false;
				var queue = config.executionQueue,
				    	queueLen = queue.length;
				config.executionQueue = [];
				if (queueLen > 0)
					for (var i=0,k;k=queue[i];i++)k();
				return true;
			};
			
			
			//PRIVATE METHODS
			
			function onCompleteCallback(context) {
				
				var status = context._$config.packageStatus;
				return function(path) {
					status[path] = true;
					context.checkStatus();
				};
			};
			
			
			//CLOSE FACTORY
			function getRequirement(arg1, arg2, arg3, arg4) {
				return getExecutionQueue(new Requirement(arg1, arg2, arg3));
			};
			
			function getExecutionQueue(context) {
				
				function ExecutionQueue(code){
					context.execute(code);
				};
				ExecutionQueue.constructor = Requirement;
				ExecutionQueue.instance = context;
				return ExecutionQueue;
			};
			
			$TORA.Requirement = function() {
				return getRequirement.apply(this, arguments);
			};
			$TORA.Requirement.resolve = Requirement.prototype.getRequiredPackages;
			
			return getRequirement.apply(this, arguments);
		};
		
		/**
		 * Gets list of packages required to satisfy feature path.
		 * @method
		 * @memberOf Requirement
		 * 
		 * @param {Object} str
		 * @param {Boolean} fullInfo
		 */
		$TORA.Requirement.resolve = function(str, fullInfo) {
			return _PKG_REPO.resolveFeaturePath(str, fullInfo);
		};
		
	});
	
	
	//#CORE INITIALISATION
	
	/**
	 * Initialises a core TORA resource module used during initialisation.
	 * @alias $TORA.initCoreModule
	 * @memberOf $TORA
	 * @method
	 * 
	 * @param {Object} name
	 * @param {Object} def
	 */
	$TORA.initCoreModule = function(name, def) {
		
		_RES_LOADED[name] = def;
		coreInit();
	};
		
	//PRIVATE METHODS
		
		var _RES_LOADED = {
			'common-core': false, 'packaging': false
		};
		
		function coreInit() {
		
			var config = $TORA._$config;

			//check if all resources loaded
			for (var i in _RES_LOADED) if (!_RES_LOADED[i]) return;
			
			//if so define resources and initialise
			$TORA._$tmp.CORE_RES = CORE_RES;
			
			for (var i in _RES_LOADED) {
				var o = _RES_LOADED[i]({
					resourceLocation: config['BASE_RES_LOCATION'],
					windowObject: window,
					packageRoot: CORE_RES,
					Error: Error
				});
				for (var m in o) CORE_RES[m] = o[m];
			}
			
			runInitTasks();
		};
		
		function runInitTasks() {
			for (var i=0,k;k=_ON_INIT[i];i++) k();
				
			//cleanup
			mergeCoreWithPackages();
			delete $TORA._$tmp;
			delete $TORA.initCoreModule;
			coreInit = CORE_RES = _RES_LOADED = _ON_INIT =
					runInitTasks = null;
		};
		
		function mergeCoreWithPackages() {
			
			var pkgs = [];
			for (var i in _RES_LOADED)
				_PKG_REPO.insert(i, CORE_RES);
		};
	
	
	//##END CORE DEFINITION

})();

	/**
 * TORA Library: Core Resources - Common
 * 
 * @author 				alucas
 * @projectDescription	Common package core bundle required during TORA core initialisation
 * @version				0.0.3
 */
 
$TORA.initCoreModule("common-core", function() {
	
	
	//INIT PACKAGE
	var $package = {};
	var $lib = {common: $package};
	
	//INIT MODULES
	var $moduleObject = ($package.object = {}),
			$moduleString = ($package.string = {}),
			$moduleHTML = ($package.html = {}),
			$moduleDOM = ($package.dom = {}),
			$moduleXHR = ($package.xhr = {});
	


	//#OBJECT MODULE
	
	/**
	 * Public Domain Code. Clones an object (deep copy).
	 * @alias $TORA.packages.common.object.cloneObject
	 * 
	 * @param {Object}	o
	 * @return {Object}
	 */
	$moduleObject.cloneObject = function cloneObject(o) {
	    if(typeof(o) != "object") return o;
	    if(o == null) return o;
	  
	    var newO = new o.constructor();
	  
	    for(var i in o)
	    	newO[i] = $moduleObject.cloneObject(o[i]);
	    
	     return newO;
	};
	
	/**
	 *
	 *
	 * @deprecated	encourages performance issues
	 *
	 * Iterates over an <code>Array</code> instance, <code>Object</code> instance, or Array-like object
	 * and passes each item to a function.
	 * 
	 * <br><br> Examples: <br><br>
	 * <code>each(array, function(index){ var value = this });</code><br><br>
	 * <code>each(object, function(prop){ var value = this });</code><br><br>
	 * 
	 * @alias $TORA.packages.common.object.each
	 * 
	 * @param {Object} obj
	 * @param {Function} process
	 * @param {Boolean} arraysForward
	 */
	$moduleObject.each = function each(obj, process, arraysForward) {
		
		if (obj) {
			var arrLen;
			if ((arrLen = obj.length)) {
				if (arrLen > 0)
					if (!arraysForward)
						for (var i=arrLen-1;i>=0;i--) process.call(obj[i],i);
					else
						for (var i=0,k=arrLen;i<k;i++) process.call(obj[i],i);
			} else {
				for (var i in obj) process.call(obj[i],i);
			}
		}
	};
	
	/**
	 * Converts an Object or Array-like object to an array.
	 * @alias $TORA.packages.common.object.toArray
	 * 
	 * @param {Object} obj
	 * @param {Object} useValues
	 * @return {Array}
	 */
	$moduleObject.toArray = function toArray(obj, useValues) {
		
		var returnValue = [];
		if (obj) {
			if (obj.length) {

				if (typeof(obj) !== "string") {
					var objLen = obj.length;
					if (objLen > 0) for (var i=0,k;k=obj[i];i++)
							returnValue.push(k);

				} else returnValue.push(obj);
			} else {

				if (!useValues)
					for (var i in obj) returnValue.push(i);
				else
					for (var i in obj) returnValue.push(obj[i]);
			}
		}
		return returnValue;
	};

	/**
	 * Merge Objects into main object.
	 * @alias $TORA.packages.common.object.mergeObjects
	 * 
	 * @param {Object} object		Required. Main object. This object will be altered.
	 * @param {Array} mergeArray	Required. Array of objects to merge into the main object.
	 * @param {Object} config		Optional. Advanced configuration.
	 * @return {Object} Main Object (object).
	 */
	$moduleObject.mergeObjects = function mergeObjects(object,
			mergeArray, config) {
		
		var p, merge = $moduleObject.mergeObjects;
		
		if (config) {
			var cloneFn = (!(p = config.noClone)&&(typeof(p) !== "undefined"))
					? $moduleObject.cloneObject : null;
			var shallow = config.shallow||false;
			var clobber = config.clobber||false;
			var ignoreFalse = config.ignoreFalse||false;
		}
		
		var clone = cloneFn||function(t) { return t };
		
		$moduleObject.each(mergeArray, function() {	

			for (var i in this) {
				if (object[i]) {

					var val = object[i],
							thisVal = this[i],
							type = val.constructor;

					switch (type) {					
						case Object:
							if ((!shallow)&&(object[i]))
								object[i] = merge(val, [thisVal], config);
							else if ((!clobber)&&(ignoreFalse)
									&&(thisVal == false)) {
								continue;
								
							} else { object[i] = clone(thisVal); }
							break;
						case Array:
							object[i] = val.concat(thisVal);
							break;
						case String || Number || Array:
							if ((clobber)||!((this[i] == false)
									&&(ignoreFalse)))
								object[i] = thisVal;
							break;
							
						default: continue;
					}
				} else { 
					try {
							object[i] = clone(this[i]);
						}
					catch(err) {}
						
				}
			}
		});
		
		return object;
	};

	/**
	 * Returns a <code>Registry</code> instance.
	 * A <code>Registry</code> instance performs cascading lookups on a group of objects.
	 * The lookups cascade according to the order the objects were supplied.
	 * 
	 * <br><br> Examples: <br><br>
	 * <code>var myRegistry = Registry([someDocumentElement, otherDocumentElement]);</code><br><br>
	 * <code>myRegistry("someprop"); // returns "someprop" if it exists in either document</code><br><br>
	 * <code>myRegistry("title"); // returns the title property from the first document</code>
	 * 
	 * @alias $TORA.packages.common.object.Registry
	 * @constructor
	 *
	 * @param {Array} objects				Objects to perform lookups on.
	 * @param {Boolean} noLookupWrapper		Removes the wrapper which enables an instance to directly act as a lookup function.
	 * @return {RegistryInstance}
	 */
	$moduleObject.Registry = function Registry(objects, noLookupWrapper) {
		
		/**
		 * @constructor
		 * 
		 * @param {Object} objects
		 */
		function Registry(objects) {
			
			var members = [];
			this._$members = members;
			
			if (!objects) var objects = {};
			if (!objects.length > 0)
				members.push(objects);
			else $moduleObject.each(objects, function() {
				this.extend(objects);
			});
			this._$ready = true;
		};
		
		
		//PROTOTYPED METHODS
		
		/**
		 * Adds a property.
		 * @method
		 * @memberOf $TORA.packages.common.object.Registry
		 * 
		 * @param {Object} key
		 * @param {Object} value
		 */
		Registry.prototype.add = function(key, value) {
			
			var returnValue, obj = this._$members[0];
			if (!obj[key]) {
				
				obj[key] = value;
				returnValue = true;
			} else
				returnValue = false;
			
			return returnValue;
		};
		
		/**
		 * Retrieve a property.
		 * @method
		 * @memberOf $TORA.packages.common.object.Registry
		 * 
		 * @param {Object} prop
		 */
		Registry.prototype.lookup = function(prop) {
			
			var e, members = this._$members;
			for (var i=0,k;k=members[i];i++)
				if ((e = k[prop]) != undefined) return e;
			return undefined; 
		};
		
		/**
		 * Extend <code>Registry</code> instance.
		 * 
		 * @param {Object} object
		 */
		Registry.prototype.extend = function(object) {
			this._$members.push(object);
		};
		
		/**
		 * Returns registry members.
		 * 
		 * @param {Array} object
		 */
		Registry.prototype._$getMembers = function() {
			return this._$members;
		};
		
		
		//CLOSE FACTORY
		return ($moduleObject.Registry = function (objects, noLookupWrapper) {
			
			var returnValue, inst = new Registry(objects);
			if (!noLookupWrapper) {
				returnValue = function registry(prop) {
					return inst.lookup(prop);
				}
				returnValue = $moduleObject.mergeObjects(returnValue,
						[inst], { noClone: true });
			} else
				returnValue = inst;
				
			return returnValue;
		})(objects, noLookupWrapper);
	};
	
	/**
	 * Mixes type instances together.
	 * 
	 * <br><br> Examples: <br><br>
	 * <code>function CatDog() { Mixin(this, [ new Cat(), new Dog() ]); }</code><br>
	 * <code>var catDog = new CatDog();</code><br>
	 * <code>catDog.sniffButts() && catDog.eatMice();</code>
	 * 
	 * @alias $TORA.packages.common.object.Mixin
	 * @constructor
	 * 
	 * @param {Object} main 				main type instance
	 * @param {Array|Object} instances		type instances to mix
	 * @return {Object} 					main type instance
	 */
	$moduleObject.Mixin = function Mixin() {
		
		if (arguments.length > 0)
		    switch(arguments.length) {
		        case 2:
		            return arguments.callee.mix(arguments[0],
		                    arguments[1]);
		        case 1:
		            return arguments[0];
		        default:
		            return arguments.callee.mix(arguments[0],
		                    Array.prototype.slice.call(arguments)
		                            .slice(1));
		    }
		else
			return {};
	};	
			$moduleObject.Mixin.mix = function(target, mixins) {
				var options = {noClone: true};
			    for (var i=mixins.length-1,k;k=mixins[i];i--) {
			        for (var p in k) {
						var e,l;
			            if (!(e = target[p])) target[p] = k[p];
						else if (typeof((l = k[p])) == "object") {
							target[p] = $moduleObject.mergeObjects(e,
									[l], options);
						}
					}
			    }
			};
	
	/**
	 * Returns a <code>Config</code> instance. This can be used by Mixin compatible
	 * types to allow subtypes to plug into their configuration process.
	 * 
	 * @alias $TORA.packages.common.object.Mixin
	 * @constructor
	 * 
	 * @param {Object} main 		main type instance
	 * @param {Array|Object} instances 	type instances to mix
	 * @return {Object} 			main type instance
	 */
	$moduleObject.Config = function Config(target) {
		
		/**
		 * @alias Config
		 * @constructor
		 * 
		 * @param {Object} target
		 */
		function ConfigInstance(target) {
			
			this._$targetList = [target];
			this._$defaults = {};
			this._$properties = {};
		};
		
		
		//#PROTOTYPED METHODS
		

		//PUBLIC METHODS
	
		/**
		 * @method
		 * @memberOf $TORA.packages.common.type.SimpleWidget
		 * 
		 * @param {Object} properties
		 */
		ConfigInstance.prototype.update = function(properties) {
			
			$moduleObject.mergeObjects(this._$properties, [properties]);
		};

		/**
		 * @method
		 * @memberOf $TORA.packages.common.type.SimpleWidget
		 * 
		 * @param {Object} properties
		 */
		ConfigInstance.prototype.setDefaults = function(properties) {
			
			$moduleObject.mergeObjects(this._$defaults, [properties]);
		};

		/**
		 * Called by the object which owns the instance.
		 * @method
		 * @memberOf $TORA.packages.common.type.SimpleWidget
		 * 
		 * @param {Object} target
		 */
		ConfigInstance.prototype.prepare = function(target) {
			
			if (target) {
				var targetList = this._$targetList;
				targetList.push(target);
				if (target == targetList[0]) {
					
					var config = {},
							defaults = this._$defaults,
							properties = this._$properties;
							
					for (var i in defaults)
						if (!properties[i])
							config[i] = defaults[i];

					for (var i in properties)
						config[i] = properties[i];
					
					this._$executeOnTargets("_$checkConfig", [config]);

					for (var i in config)
						if (!target[i]) target["_$"+i] = config[i];

					this._$executeOnTargets("_$configReady");		
				}
			}
		};


		//PROTECTED METHODS

		/**
		 * @protected
		 * @method
		 * @memberOf $TORA.packages.common.type.SimpleWidget
		 * 
		 * @param {Object} target
		 */
		ConfigInstance.prototype._$executeOnTargets = function(methodName, args) {
			
			var args = args||[],
			    	targetList = this._$targetList,
				target = targetList[0];;
			for (var i=1,k,m;(k=targetList[i]); i++) {
				if ((m = k[methodName]))
					m.apply(target, args);
			}
			if ((m = target[m])) m.apply(target, args);
		};
		
		
		//CLOSE FACTORY
		return ($moduleObject.Config = function(target) {
			return new ConfigInstance(target);
		})(target);
	};
	
	
	//#STRING MODULE
	
	/**
	 * Takes a URL and adds query parameters.
	 * 
	 * @param {String} url
	 * @param{Object} data
	 * @param {Boolean}	noescape	Optionally disables url encoding.
	 * @return {String}
	 */
	$moduleString.buildURL = function buildURL(url, data, noescape) {
		
		var _URL_PARTS = /([^\?]*)(\?|)([^#]*)/;
		
		return ($moduleString.buildURL = function buildUrl(url, data, noescape) {
		
			var params = "";
			for (var i in data) {
				params += i + "=" +
						(!noescape ? escape(data[i]) : data[i])
						+ "&";
			}
			
			var urlParts = url.match(_URL_PARTS);
			
			var start = (urlParts[2] !== "?") ? "?" : "&";
				
			return urlParts[1] + start
					+ params.slice(0,params.length-1)
					+ urlParts[3];
		})(url, data, noescape);
	};
	
	/**
	 * Converts JSON string to object, falling back to eval in the absence
	 * of native support.
	 * @alias $TORA.packages.common.string.toObject
	 * 
	 * @return {Object}
	 */
	$moduleString.toObject = function toObject(str) {
		
		var finalFunction = function toObject(str) {
			return eval("("+str+")");
		};
		
		return ($moduleString.toObject = function toObject(str) {
			
			var returnValue;
			try { returnValue = finalFunction(str); }
			catch(e) { returnValue = null; }
			
			return returnValue;
		})(str);
	};
			
	
	//#DOM MODULE
	
	/**
	 * Provides an <code>HTMLElement.getElementsByClassName</code> interface which falls back to a native implementation when available.
	 * Needs to be called as a method of the element to search within. Defaults to window.
	 * 
	 * <br><br> Examples: <br><br>
	 * <code>getElementsByClassName.call(containerElement, "...classNames");</code>
	 * 
	 * @alias $TORA.packages.common.dom.getElementsByClassName
	 * 
	 * @param {String} strClassName		Required. The class name to search for.
	 * @return {Array}
	 */
	$moduleDOM.getElementsByClassName =
			function getElementsByClassName(strClassName) {
		
		var arrReturnElements = [];
		
		if (this.getElementsByClassName) {
			
			arrReturnElements = this
					.getElementsByClassName(strClassName);
			if (arrReturnElements)
				arrReturnElements = Array.prototype.slice.call(arrReturnElements);
			else
				arrReturnElements = [];
			
			return arrReturnElements;
		} else {
			
			var strTagName = "*";
		    var arrElements = (strTagName == "*" && this.all)? this.all :
		        this.getElementsByTagName(strTagName);

			if (arrElements) {
				
				strClassName = strClassName.replace(/\-/g, "\\-");
				var oRegExp = new RegExp("(^|\\s)" + strClassName + "(\\s|$)");
				
				var oElement;
				for(var i=0; i<arrElements.length; i++){
					oElement = arrElements[i];     
					if(oRegExp.test(oElement.className)){
						arrReturnElements.push(oElement);
					}   
				}
			}
		    return arrReturnElements;
		}
	};

	/**
	 * Provides a cross-browser compatible method to add dom event handlers.
	 * Needs to be called as a method of the element to listen to.
	 * 
	 * <br><br> Examples: <br><br>
	 * <code>addEventListener.call(myElement, "click", handler);</code><br>
	 * <code>addEventListener.call(document, "ready", handler);</code>
	 * 
	 * @alias $TORA.packages.common.dom.addEventListener
	 * 
	 * @param {String} event		Required. Name of DOM event.
	 * @param {Function} listener	Required. Event listener.
	 * @return {Boolean} <code>false</code> if unsupported browser.
	 */
	($moduleDOM.addEventListener = function addEventListener(event, listener) {

		//CAPABILITY DETECTION
		var capabilityTest = function(elem) {
			
			if (elem.addEventListener) return 1;
			else if (elem.attachEvent) return 2;
			else return 0;
		};
		var defineListenerFunc = function(envType) {
			
			switch(envType) {
				case 1:
					return function(event, handler) {
						if(event == "mouseenter"){
							this.addEventListener("mouseover", mouseEnter(handler), false);
						} else if(event == "mouseleave"){
							this.addEventListener("mouseout", mouseEnter(handler), false);
						} else if ((event !== "DOMContentLoaded")
								||(this.constructor !== window.constructor)) {
							this.addEventListener(event, handler, false);
						} else {
							addDLoadedHdlr(handler);
						}
					};
				case 2:
					return function(event, handler) {
						if (event !== "DOMContentLoaded") {
							var elem = this;
							this.attachEvent("on"+event, function() {
								handler.call(elem, window.event);
							});
						} else {
							addDLoadedHdlr(handler);
						}
					};
				case 0:
					return function(event, handler) {
						if (event !== "DOMContentLoaded")
							self = this;
						else
							self = window, event = "load";
							
						var oldFunc = this["on" + event];
						this["on" + event] = function(ev) {
							if (oldFunc) oldFunc.call(self, ev);
							handler.call(self, ev);
						}
					}
			}
		};
		
		//INITIALISE
		var envType = capabilityTest(window),
				finalFunction = defineListenerFunc(envType);
		listenDLoaded(envType);

		
		//MOUSEENTER/LEAVE FUNCTIONS
		function mouseEnter(_fn){
		   return function(_evt){
		      var relTarget = _evt.relatedTarget;
		      if (this === relTarget || isAChildOf(this, relTarget))
		         { return; }
		      _fn.call(this, _evt);
		   }
		};

		function isAChildOf(_parent, _child){
		   if (_parent === _child) { return false; }
		      while (_child && _child !== _parent)
		   { _child = _child.parentNode; }
		   return _child === _parent;
		}
		
		
				
		//DOM LOADED HANDLING
		var isDLoaded = false, dLoadedHdlrs = [], ie_interval;
		function addDLoadedHdlr(handler) {
			if (!isDLoaded) {
				dLoadedHdlrs.push(handler);
			} else {
				handler(isDLoaded);
			}
		};
		function executeDHdlrs(event) {
			if (ie_interval)
				window.clearInterval(ie_interval);
			if (!isDLoaded) {
				isDLoaded = event;
				if (dLoadedHdlrs.length > 0) {
					for (var i=0,k;k=dLoadedHdlrs[i];i++) {
						k(event);
					}
					dLoadedHdlrs = [];
				}
			}
		};
		function listenDLoaded(envType) {
			switch(envType) {
				case 1:
					window.addEventListener("DOMContentLoaded",
							executeDHdlrs, false);
					window.addEventListener("load",
							executeDHdlrs, false);
					break;
				case 2:
					ie_interval = window.setInterval(function() {
						try { document.documentElement.doScroll("left");
						} catch(e) { return };
						executeDHdlrs(true);
					}, 100);
					break;
				case 0:
					finalFunction.call(window, "load",
							executeDHdlrs);
			}
		};

		
		//CLOSE FACTORY
		return ($moduleDOM.addEventListener = finalFunction)
				(event, listener);	
				
	}).call(window, "fakeEvent", function(){});
	
	
	/**
	 * Provides a cross-browser compatible method to remove dom event handlers.
	 * Needs to be called as a method of the element to listen to.
	 *  
	 * @param {String} event		Required. Name of DOM event.
	 * @param {Function} listener	Required. Event listener.
	 * @return {Boolean} <code>false</code> if unsupported browser.
	 */
	$moduleDOM.removeEventListener = function (event, listener) {
		
        if (this.removeEventListener) {    // all browsers except IE before version 9
            this.removeEventListener (event, listener, false);
        }
        else {
            if (this.detachEvent) {        // IE before version 9
                this.detachEvent (event, listener);
            }
        }			
	};
	
	
	$moduleDOM.isElementInView = function (element, percentage) {
		
		var viewportHeight, viewportWidth;
	
		if(typeof window.innerHeight != 'undefined' && typeof window.innerWidth != 'undefined'){
		    viewportHeight = window.innerHeight;
		    viewportWidth = window.innerWidth;
		} else {
		    viewportHeight = document.documentElement.clientHeight;
		    viewportWidth = document.documentElement.clientWidth;
		}
	
		var viewportTop, viewportLeft;
		
		if(typeof window.pageYOffset != "undefined" && typeof window.pageXOffset != "undefined"){
			viewportTop = window.pageYOffset,
			viewportLeft = window.pageXOffset;
		} else {
			viewportTop = document.documentElement.scrollTop,
			viewportLeft = document.documentElement.scrollLeft;
		}
		
	
		var viewportBottom = viewportTop + viewportHeight,
			viewportRight = viewportLeft + viewportWidth,
			
			elementCoords = $moduleDOM._$getElementCoordinates(element),
	
			elementTop = elementCoords.y,
			elementBottom = elementTop + element.offsetHeight,
			elementLeft = elementCoords.x,
			elementRight = elementLeft + element.offsetWidth,
				
			minimumInViewThreshold = Math.ceil((element.offsetHeight * element.offsetWidth) * percentage);
	
	
		var inView = ((elementTop >= viewportTop && elementTop < viewportBottom) || (elementBottom > viewportTop && elementBottom < viewportBottom) || (elementTop < viewportTop && elementBottom > viewportBottom))
					 && 
					 ((elementLeft >= viewportLeft && elementLeft < viewportRight) || (elementRight > viewportLeft && elementRight < viewportRight) || (elementLeft < viewportLeft && elementRight > viewportRight));
		
		// element is in the viewport, check if the required amount is on screen
		if(inView){
			var inViewHeight = (elementBottom < viewportBottom ? elementBottom : viewportBottom) 
			    - (elementTop > viewportTop ? elementTop : viewportTop); 
			var inViewWidth = (elementRight < viewportRight ? elementRight : viewportRight) 
			    - (elementLeft > viewportLeft ? elementLeft : viewportLeft);
	
			var totalInView = inViewHeight * inViewWidth,
				elementTotalSize = element.clientheight * element.clientWidth;
	
			return totalInView >= minimumInViewThreshold;
		}
	
		return false;
	}
	
	
	$moduleDOM._$getElementCoordinates = function(element) {
		var y = 0,
			x = 0;
		while(element){
			y += element.offsetTop;
			x += element.offsetLeft;
			element = element.offsetParent;
		}
	
		return {'x': x,
				'y': y};
	}
	
	//#XHR MODULE
	
	/**
	 * Cross-browser XMLHttpRequest factory.
	 * @alias $TORA.packages.common.xhr.XMLHttpRequest
	 * @constructor
	 * 
	 * @return {XMLHttpRequest}
	 */
	$moduleXHR.XMLHttpRequest = function() {
		
		if (window.ActiveXObject) {
			
			return ($moduleXHR.XMLHttpRequest = function() {
				return new ActiveXObject("Microsoft.XMLHTTP")
			})();
		} else {
			
			return ($moduleXHR.XMLHttpRequest = function() {
				return new XMLHttpRequest();
			})();
		}
	};


	/**
	 * Makes a HTTP GET request and invokes <code>callback</code> once readyState reaches 4.
	 * @alias $TORA.packages.common.xhr.httpGet
	 * 
	 * @param {String} url
	 * @param {Function} callback
	 * @param {Boolean} isSync
	 */
	$moduleXHR.httpGet = function httpGet(url, callback, isSync) {
		
		var xhr = $moduleXHR.XMLHttpRequest();
		function checkStatus() {
			if ((xhr.readyState == 4)&&(callback)) {
				callback(xhr);
			}
		};
		
		if (!isSync) {
			xhr.open('GET', url, true);
			xhr.onreadystatechange = checkStatus;
			xhr.send(null);
		} else {
			xhr.open('GET', url, false);
			xhr.send(null);
			checkStatus();
		}	
	};
	
	/**
	 * Makes a HTTP POST request and invokes <code>callback</code> once readyState reaches 4.
	 * @alias $TORA.packages.common.xhr.httpPost
	 * 
	 * @param {String} url including query string if any
	 * @param {Function} callback
	 * @param {Boolean} isSync
	 */
	$moduleXHR.httpPost = function httpPost(url, callback, isSync) {
		
		var xhr = $moduleXHR.XMLHttpRequest();
		function checkStatus() {
			if ((xhr.readyState == 4)&&(callback)) {
				callback(xhr);
			}
		};
		
		if (!isSync) {
			xhr.open('POST', url, true);
			xhr.onreadystatechange = checkStatus;
			xhr.send(null);
		} else {
			xhr.open('POST', url, false);
			xhr.send(null);
			checkStatus();
		}	
	};

	
	
	//#RETURN PACKAGE
	return $lib;
	
});

	/**
 * TORA Library: Core Resources - Packaging
 * 
 * @author 				alucas
 * @projectDescription	Packaging package required during TORA core initialisation
 * @version				0.0.3
 */

$TORA.initCoreModule("packaging", function(packageInfo) {
	
	
	//INIT PACKAGE
	
	var $package = {};
	var $lib = {packaging: $package};
	
	var $c_ = packageInfo.packageRoot.common,
		$c_Obj = $c_.object,
		each = $c_Obj.each,
		toArray = $c_Obj.toArray,
		cloneObject = $c_Obj.cloneObject,
		mergeObjects = $c_Obj.mergeObjects,
		Mixin = $c_Obj.Mixin;
	

	
	//#PACKAGE REGISTRY DEFINITION

	/**
	 * Returns a <code>PackageRegistry</code> instance. A <code>PackageRegistry</code> keeps track of
	 * javascript packages and allows lookups.
	 * @alias $TORA.packages.packaging.PackageRegistry
	 * @constructor
	 * 
	 * @param {Object} location
	 * @return {PackageRegistry}
	 */
	$package.PackageRegistry = function PackageRegistry(location) {
		
		/**
		 * @constructor
		 * 
		 * @param {Object} location
		 */
		function PackageRegistry(location) {
			
			this._$pkgdb = { packageInfo: {}, packageStruct: {}};
			this._$config = {
				baseLocation: location
			}
		};
		
		
		//PROTOTYPED METHODS
		
		/**
		 * Registers new packages
		 * @method
		 * @memberOf $TORA.packages.packaging.PackageRegistry
		 * 
		 * @param {Object} packages
		 */
		PackageRegistry.prototype.registerPackages =
				function registerPackages(packages) {
			
			var process = processPackage(this);
			
			this.registerPackages = function(packages) {
				each(packages, process);
			}
			each(packages, process);
		};
		
		/**
		 * Resolves a package, module, and method names to packages
		 * @method
		 * @memberOf $TORA.packages.packaging.PackageRegistry
		 * 
		 * @param {String} pkgName
		 * @param {String} modName
		 * @param {String} methName
		 * @param {Boolean} additionalInfo
		 */
		PackageRegistry.prototype.resolvePackages = function(pkgName, modName,
				methName, additionalInfo) {
				
			var returnValue, c, d, curPos,
					pkgdb = this._$pkgdb,
					pkgInfo = pkgdb.packageInfo;
			if ((curPos = pkgdb.packageStruct[pkgName]))
				if ((modName)&&(c = curPos[modName])) {
					if ((methName)&&(d = c[methName])) curPos = d;
					else if (c.ASSOC_PKG.length > 0) curPos = c;
				}
				
			if (curPos) {
				var resError;
				each(curPos.ASSOC_PKG, function() {
					if ((!resError)&&(!pkgInfo[this]))
						resError = true;
				});
				if (!resError)
					if (additionalInfo) {
						if (curPos.ASSOC_PKG.length > 0) {
							returnValue = {};
							each(curPos.ASSOC_PKG, function() {
								returnValue[this] = cloneObject(pkgdb
										.packageInfo[this]);
							});
						} else {
							returnValue = null;
						}
					} else {
						returnValue = Array.prototype.slice.call(curPos.ASSOC_PKG);
					}
			}
			
			return returnValue||[];		
		};
		
		/**
		 * Resolves package dependencies.
		 * @method
		 * @memberOf $TORA.packages.packaging.PackageRegistry
		 * 
		 * @param {Object} pkgName
		 * @param {Object} additionalInfo
		 */
		PackageRegistry.prototype.resolveDependencies = function(pkgName,
				additionalInfo) {
			
			var deps, hasDeps, returnValue,
					pkgInfo = this._$pkgdb.packageInfo;
			
			if ((deps = pkgInfo[pkgName]))
				deps = deps['depends'];
			else return [];
			
			returnValue = {};
			each(deps, function() {
				var e; hasDeps = true;
				if ((e = pkgInfo[this]))
					returnValue[this] = e; 
			});
				
			return hasDeps ? returnValue : null;;
		}
		
		
		//PRIVATE METHODS
		
		function processPackage(context) {
			
			function assocStruct(pkg, obj, name) {
				
				var t, struct = (t = obj[name]) ?
					t : (obj[name] = { ASSOC_PKG: [] }),
					arr = struct.ASSOC_PKG;
				
				if (pkg != null)
					if (!pkg.length) arr.push(pkg);
					else struct.ASSOC_PKG = arr.concat(pkg);
				return struct;
			};
			
			var baseLocation = context._$config.baseLocation;
			
			return function() {
				var name = this['direct-name'],
						pkgName = this['provides-package'],
						pkgFilePath = this['file-path'],
						pkgDb = context._$pkgdb,
						pkgInfo = pkgDb.packageInfo,
						pkgStruct = pkgDb.packageStruct,
						isSpecialCase = null,
						modules = this['provides-modules'];
						
				if (modules)
					for (var i in modules) {
						if (typeof modules[i] == "object")
							isSpecialCase = true;
							break;
					}
					
				if ((pkgFilePath) && ((name && pkgName) ||
						(name = pkgName)) && (!pkgInfo[name])) {
					
					var e, realNames = [name];
					
					var finalNames = !isSpecialCase ? realNames : null;
					pkgInfo[name] = this;
					this['depends'] = toArray(this['depends']); 

					if ((pkgFilePath.charAt(0) !== "/")
							&&(pkgFilePath.indexOf("http") < 0))
						this['file-path'] = baseLocation + pkgFilePath;
					
					var struct = assocStruct(finalNames, pkgStruct, pkgName);
					each(modules, function(modName){
								
						var mod = assocStruct(finalNames, struct, modName);
						
						each(this, function() {
							assocStruct(realNames, mod, this);
						});
					});
				}
			};
		};
		
		
		//CLOSE FACTORY
		$package.PackageRegistry = function(location) {
			return new PackageRegistry(location);
		};
		
		return new PackageRegistry(location);
	};
	
	
	//#SCRIPT RESOURCE LOADER DEFINITION
	
	/**
	 * Returns a <code>ScriptResourceLoader</code> instance. A <code>ScriptResourceLoader</code>
	 * loads scripts at runtime.
	 * @alias $TORA.packages.packaging.PackageRegistry
	 * @constructor
	 * 
	 * @param {Object} location
	 * @param {String} type
	 * @param {String} lang
	 * @return {ScriptResourceLoader}
	 */
	$package.ScriptResourceLoader =
			function ScriptResourceLoader(location, type, lang) {
		
		//PRIVATE VARS
		
		var scriptTemplate = document.createElement("script"); 
		scriptTemplate.type = "text/javascript";
		scriptTemplate.language = "Javascript";

		
		//CONSTRUCTOR
		
		/**
		 * @constructor
		 * 
		 * @param {String} location
		 * @param {String} [type]
		 * @param {String} [lang]
		 */
		function ScriptResourceLoader(location, type, lang) {
			
			this._$config = {
				container: document.getElementsByTagName("head")[0],
				location: location,
				type: type,
				lang: lang
			}
		};
		
		//PROTOTYPED METHODS
		
		/**
		 * Returns the target location.
		 * @method
		 * @memberOf $TORA.packages.packaging.ScriptResourceLoader
		 * 
		 * @return {String}
		 */
		ScriptResourceLoader.prototype.getLocation = function() {
			return this._$config.location;
		};
		
		/**
		 * Loads the target resource.
		 * @method
		 * @memberOf $TORA.packages.packaging.ScriptResourceLoader
		 * 
		 * @param {Boolean} isInline
		 * @void
		 */
		ScriptResourceLoader.prototype.load = function(isInline) {
		
			var e, config = this._$config,
				script = scriptTemplate.cloneNode(false);
			script.src = config.location;
			if ((e = config.lang)) script.language = e;
			if ((e = config.type)) script.type = e;
			
			if (!isInline) {
				var container = this._$config.container;
				container.appendChild(script);
			} else {
				var dummy = document.createElement("div");
				dummy.appendChild(script);
				document.write(dummy.innerHTML);
			}
		};
		
		
		//CLOSE FACTORY
		return ($package.ScriptResourceLoader = function(location, type, lang) {
			return new ScriptResourceLoader(location, type, lang);
		})(location, type, lang);
	};
	
	
	//#PACKAGE REPOSITORY DEFINITION
	
	/**
	 * Returns a <code>PackageRepository</code> instance. A <code>PackageRepository</code> combines
	 * a <code>PackageRegistry</code> with the functionality of a <code>ScriptResourceLoader</code>
	 * to allow overall management of the loading, resolution, and definition of packages.
	 * @alias $TORA.packages.packaging.PackageRepository
	 * @constructor
	 * 
	 * @param {PackageRegistry} registry
	 * @param {String} packageRoot
	 * @return {PackageRepository}
	 */
	$package.PackageRepository = function PackageRepository(registry,
			packageRoot) {
		
		/**
		 * @constructor
		 * @param {PackageRegistry} registry
		 */
		function PackageRepository(registry, packageRoot, defaults) {
			
			this._$config = {
				waiting: {}, packageRoot: packageRoot||{},
				isRequested: {}, isLoaded: {}
			}
			Mixin(this, [registry]);
		};
		
		
		//PROTOTYPED METHODS
		
		/**
		 * Resolves path string to a package and loads it.
		 * @method
		 * @memberOf $TORA.packages.packaging.PackageRepository
		 * 
		 * @param {Object} str
		 */
		PackageRepository.prototype.loadFeature = function(str, callback, isInline) {
			
			var self = this, e,
					config = this._$config,
					siteDomain = getSiteDomain();
					
			//lookup packages
			var request = this._$parseFeaturePath(str);
			request.push(true);
			
			var results = this.resolvePackages
					.apply(this, request);
					
			//load packages
			for (var i in results) {
				this._$loadPackages({
					pkgInfo: results, request: request,
					callback: callback, now: isInline,
					rawRequest: str, additionalInfo: true
				});
				break;
			}
		};
		
		PackageRepository.prototype._$loadDependencies = function(options) {
			
			var pkgList = options.pkgInfo;
			
			if (pkgList) {
				
				var hasInfo = options.aditionalInfo,
						callback = options.callback;
						
				//check for dependencies
				function process(name) {
					var deps = self.resolveDependencies(name, true);
					if ((deps)&&(hasDeps = true)) mergeObjects(
							depList, [deps],
							{ shallow: true });
				};
				
				var self = this, depList = {}, hasDeps;
				if (hasInfo) for (var i in pkgList) process(i);
				else each(pkgList, process);
				
				//load dependencies
				if (hasDeps) {
					this._$loadPackages({
						pkgInfo: depList, callback: callback,
						now: options.now
					});
				} else callback();
			}
		};
		
		/**
		 * Completes a load request.
		 * @private
		 * @method
		 * @memberOf $TORA.packages.packaging.PackageRepository
		 * 
		 * @param {Object} options
		 */
		PackageRepository.prototype._$loadPackages = function(options) {
			
			var config = this._$config,
					pkgInfo = options.pkgInfo,
					pkgNames = toArray(pkgInfo),
					isRequested = config.isRequested,
					isLoaded = config.isLoaded,
					isInline = config.now,
					request = options.request,
					self = this;
					
			this._$loadDependencies({
				pkgInfo: pkgInfo,
				additionalInfo: true,
				callback: loadMain
			});
			
			function loadMain() {
				if ((pkgNames) && (pkgNames.length > 0)) {
					//define function to check request progress
					var updateStatus, args = (args = options.rawRequest) ? [args] : null;
					(updateStatus = createPackageCheck(pkgNames, isLoaded,
							options.callback, args))();
							
					//load package javascript and monitor status
					each(pkgInfo, function(name) {
						
						self._$monitorStatus(name, request, updateStatus);
						
						if ((!isLoaded[name])&&(!isRequested[name])) {
							isRequested[name] = true;
							loadFile(this['file-path'], isInline);
						}
					}, true);
				} else {
					options.callback(options.rawRequest);
				}
			}
		};
		
		/**
		 * Monitors the status of a package request.
		 * @private
		 * @method
		 * @memberOf $TORA.packages.packaging.PackageRepository
		 * 
		 * @param {Object} name
		 * @param {Object} request
		 * @param {Object} updateFn
		 */
		PackageRepository.prototype._$monitorStatus = function(name, request,
				updateFn) {
			
			var pkgRoot = this._$config.packageRoot,
					override = ((request)&&(request[2])) ?
							true : false;
					
			this._$waitPackage(name, function(pkgName) {
				if ((!request)||(verify(pkgRoot, request)))
					updateFn(name, override);
			});
		};
		
		/**
		 * Waits for a package to load.
		 * @private
		 * @method
		 * @memberOf $TORA.packages.packaging.PackageRepository
		 * 
		 * @param {Object} name
		 * @param {Object} fn
		 */
		PackageRepository.prototype._$waitPackage = function(name, fn) {
			
			var waiting = this._$config.waiting,
					arr = waiting[name];
			if (!arr)
				if (typeof arr == "undefined") {
					waiting[name] = arr = [];
				} else {
					if (arr == null) fn(name);
					return;
				}
			arr.push(fn);
		};
		
		/**
		 * Breaks a feature path into its constituent parts.
		 * @private
		 * @method
		 * @memberOf $TORA.packages.packaging.PackageRepository
		 * 
		 * @param {Object} str
		 */
		PackageRepository.prototype._$parseFeaturePath = function(str) {
			
			var pathRegex = ".", methodRegex = "::";
			
			return (PackageRepository.prototype.
					_$parseFeaturePath = function(str) {
				
				var returnValue = str.split(pathRegex),
						valLen = returnValue.length-1,
						method,
						methodParts = returnValue[valLen]
								.split(methodRegex); 
				
				if (methodParts.length > 0) {
					method = methodParts[1];
					returnValue[valLen] = methodParts[0];
				}

				while(returnValue.length < 2)
					returnValue.push(null);
					
				returnValue.push(method||null);
					
				return returnValue;
			})(str);
		};
		
		/**
		 * Resolves a feature path to the required packages
		 * @method
		 * @memberOf $TORA.packages.packaging.PackageRepository
		 * 
		 * @param {Object} path
		 * @param {Object} additionalInfo
		 * @return {Array}
		 */
		PackageRepository.prototype.resolveFeaturePath = function(path,
				additionalInfo) {
			
			var returnValue = (path ? this._$parseFeaturePath(path) : []);
			returnValue.push(additionalInfo||false);
			returnValue = this.resolvePackages.apply(this, returnValue);
			return returnValue;
		};
		
		/**
		 * Initialises a new package in the package root.
		 * @method
		 * @memberOf $TORA.packages.packaging.PackageRepository
		 * 
		 * @param {Object} pkgName
		 * @param {Object} def
		 */
		PackageRepository.prototype.insert = function(pkgName, def) {
			
			var config = this._$config;
			mergeObjects(config.packageRoot, [def]);
			executeCallbacks(this, pkgName);
			config.isLoaded[pkgName] = true;
		};
		
		/**
		 * Returns the package root object.
		 * @method
		 * @memberOf $TORA.packages.packaging.PackageRepository
		 * 
		 * @return {Object}
		 */
		PackageRepository.prototype.getPackageRoot = function() {
			
			return this._$config.packageRoot;
		};
		
		
		//PRIVATE METHODS
		
		function loadFile(path, isInline) {
			$package.ScriptResourceLoader(getSiteDomain()+path)
					.load(isInline);
		}
		
		function getSiteDomain() {
			
			var returnValue, page;
			if ((page = $TORA("PAGE")))
				returnValue = "http://"+page.getSiteDomain();
			else
				returnValue = "";
			
			return (getSiteDomain = function getSiteDomain() {
				return returnValue;
			})();
		}
		
		function createPackageCheck(pkgList, pkgStatus, readyFn, args) {
			
			return function(pkgName, override) {

				if (pkgName) pkgStatus[pkgName] = true;
				if (!override) {
					for (var i=pkgList.length-1,k;(k=pkgList[i]);i--)
						if (!pkgStatus[k]) return;
				}
				readyFn.apply(this, args||[]);
			};
		};
		
		function verify(pkgRoot, request) {
			
			var returnValue,
					req1 = request[1],
					req2 = request[2], 
					cur = pkgRoot[request[0]];
			if (cur) {
				if (!req1) {
					if (!req2||cur[req2])
						returnValue = true;				
				} else if ((cur = cur[req1])) {
					if ((req2)&&!(cur = cur[req2]))
						returnValue = false;
					else
						returnValue = true; 
				} else
					returnValue = false;
			} else returnValue = false;
			
			return returnValue;
		};
		
		function executeCallbacks(context, name) {
			
			var waiting = context._$config.waiting,
					list;
			
			if ((list = waiting[name])) {
				delete waiting[name];
				list = list.slice();
				waiting[name] = null;
				each(list, function() { this(name) }, true);
			}
		};
		
		
		//CLOSE FACTORY
		$package.PackageRepository = function(registry, packageRoot) {
			return new PackageRepository(registry, packageRoot);
		};
		
		return new PackageRepository(registry, packageRoot);
	};
	
	
	//#RETURN PACKAGE
	return $lib;
	
});


	/**
 * TORA Library: Core Resources - Base Packages
 * 
 * @author				alucas	Anthony_Lucas@discovery-europe.com
 * @projectDescription	Basic package definitions
 * @version				0.0.1a
 */

$TORA.addPackages([

	{
		//'description':		"Provides user, page, and site information.",
		'file-path':			"environment.js",
		'provides-package':		"environment"
	},


	/* COMMON PACKAGES */
	
	{
		//'description':		"Provides common utility methods and types.",
		'direct-name':			"common-core",
		'file-path':			"common/common_core.js",
		'provides-package':		"common"
	},
	{
		//'description':		"Provides non-core extra utility methods and types.",
		'direct-name':			"common-extras",
		'file-path':			"common/common_extras.js",
		'provides-package':		"common",
		'provides-modules':		{
			"object": [ "Iterator" ],
			"type": [ "EventObject", "EventManager" ]
		}
	},
	{
		//'description':		"Provides common AJAX components.",
		'direct-name':			"common-ajax",
		'file-path':			"common/common-type_ajax.js",
		'depends':				"common-core",
		'provides-package':		"common",
		'provides-modules':		{
			"type": [
				"StateMachine",
				"SimpleWidget",
				"DataProvider"
			]
		}
	},


	/* EXTERNAL PACKAGES */
	
	{
		//'description':		"Provides a base for interaction with external sources.",
		'direct-name':			"external-core",
		'file-path':			"external/external_core.js",
		'provides-package':		"external",
		'depends':				"common-extras"
	},
	{
		//'description':		"Provides various interfaces for interaction with external sources.",
		'direct-name':			"external-interfaces",
		'file-path':			"external/external_interfaces.js",
		'provides-package':		"external",
		'depends':				"external-core"
	},
	{
		//'description':		"Provides basic advertising interfaces for site interaction.",
		'direct-name':			"external-advertising",
		'file-path':			"external/external_ads.js",
		'provides-package':		"external",
		'provides-modules':		{ "advertising": [ "BasicAdvert", "USFormatAdapter" ]},
		'depends':				"external-core"
	},


	/* USER AUTHENTICATION PACKAGES */

	{
		'direct-name':			"authentication-core",
		'file-path':			"/resources/ua/js/authentication.js",
		'depends':				"environment",
		'provides-package':		"authentication",
		'provides-modules':		{ "core": true }
	},
	{
		'direct-name':			"authentication-fb",
		'file-path':			"/resources/ua/js/authentication-fb.js",
		'depends':				"authentication-core",
		'provides-package':		"authentication",
		'provides-modules':		{ "fb": true }
	},

	
	/* PAGE REPORTING PACKAGES */
	
	{
		'direct-name':			"reporting-core",
		'file-path':			"reporting/reporting_core.js",
		'provides-package':		"reporting"
	},
	{
		'direct-name':			"reporting-basic",
		'file-path':			"reporting/reporting_basic.js",
		'depends':				"reporting-core",
		'provides-package':		"reporting",
		'provides-modules':		{
			"processors": [ "NetworkInfoProcessor", "ComscoreProcessor", "OmnitureProcessor" ],
			"dispatchers": [ "ComscoreDispatcher", "OmnitureDispatcher" ]
		}
	},


	/* PHOTO GALLERY PACKAGES */
	
	{
		'direct-name':			"photogallery-core",
		'file-path':			"/resources/photogallery/js/photogallery_core.js",
		'depends':				"common-extras",
		'provides-package':		"photogallery",
		'provides-modules':		{ "ui": true, "data": true }
	},
	{
		'direct-name':			"photogallery-hp",
		'file-path':			"/resources/photogallery/js/photogallery_hp.js",
		'depends':				[ "photogallery-core", "common-ajax", "ui-core", "thirdparty-addthis" ],
		'provides-package':		"photogallery",
		'provides-modules':		{ "ui": [ "LightGalleryWidget" ] }
	},


	/* VIDEO PACKAGES */

	{
		'direct-name':			"video",
		'file-path':			"/resources/video/js/video-package.js",
		'depends':				"common-extras",
		'provides-package':		"video"
	},


	/* INTERESTGROUPS PACKAGES */

	{
		'direct-name':			"games-scores",
		'file-path':			"/resources/igroups/js/games/games-scores.js",
		'depends':				"common-ajax",
		'provides-package':		"games",
		'provides-modules':		{ "scores": true }
	},
	{
		'file-path':			"/resources/igroups/js/shuffle/shuffle.js",
		'depends':				[ "common-ajax", "thirdparty-addthis" ],
		'provides-package':		"shuffle"
	},
	{
		'file-path':			"thirdparty/addthis/thirdparty-addthis.js",
		'depends':				[ "common-ajax" ],
		'provides-package':		"addThis"
	},

	/* UTILITY PACKAGES */

	{
		'direct-name':			"content-common",
		'file-path':			"content-common.js",
		'provides-package':		"content",
		'provides-modules':		{ "common": true }
	},
	{
		'direct-name':			"content-frames",
		'file-path':			"content-frames.js",
		'depends':				"external-interfaces",
		'provides-package':		"content",
		'provides-modules':		{ "frames": true }
	},
	{
		'direct-name':			"advertising",
		'file-path':			"advertising.js",
		'provides-package':		"advertising"
	},
	{
//		'description':			"Provides a core UI framework",
		'direct-name':			"ui-core",
		'file-path':			"ui/ui_core.js",
		'provides-package':		"ui",
		'provides-modules':		{ "control": true, "animation": true }
	},
	{
//		'description':			"Provides common UI widget types",
		'direct-name':			"ui-widget",
		'file-path':			"ui/ui-widget.js",
		'depends':				"common-ajax",
		'provides-package':		"ui",
		'provides-modules':		{ "widget": true }
	},
	{
		'direct-name':			"external-component-core",
		'file-path':			"externalcomponent/external_component_core.js",
		'provides-package':		"external-component"
	},
	{
		'file-path':			"/resources/feedback/js/feedback.js",
		'provides-package':		"validation"
	},
	{
		'file-path':			"/resources/rss-feed-widget/js/rss-feed-widget-core.js",
		'provides-package':		"rss-feed-widget"
	},
	{
		'file-path':			"carousel/carousel-core.js",
		'depends':				[ "thirdparty-jquery", "jquery-hoverflow" , "jquery-touchwipe" , "mobiledetect" ],
		'provides-package':		"js-carousel-core"
	},
	{
		'file-path':			"carousel/carousel_large.js",
		'depends':				"js-carousel-core",
		'provides-package':		"js-carousel-large"
	},

	/* THIRD PARTY PACKAGES */
	{
		'direct-name':			"thirdparty-jquery",
		'file-path':			"thirdparty/jquery/thirdparty-jquery.js",
		'provides-package':		"jquery"
	},
	{
		'file-path':			"thirdparty/jquery/thirdparty-jquery-app.js",
		'depends':				"thirdparty-jquery",
		'provides-package':		"example-jquery-app"
	},
	{
		'file-path':			"thirdparty/jquery/plugins/jquery-placeholder-0.1.js",
		'depends':				"thirdparty-jquery",
		'provides-package':		"jquery-placeholder"
	},
	{
		'file-path':			"thirdparty/jquery/plugins/jquery-selectbox.js",
		'depends':				"thirdparty-jquery",
		'provides-package':		"jquery-selectbox"
	},
	{
		'file-path':			"thirdparty/jquery/plugins/jquery-simpleImageCheck-0.4.js",
		'depends':				"thirdparty-jquery",
		'provides-package':		"jquery-simpleImageCheck"
	},	
	{
		'file-path':			"thirdparty/jquery/plugins/jquery-filestyle.js",
		'depends':				"thirdparty-jquery",
		'provides-package':		"jquery-filestyle"
	},		
	{
		'file-path':			"thirdparty/jquery/plugins/jquery.hoverflow.min.js",
		'depends':				"thirdparty-jquery",
		'provides-package':		"jquery-hoverflow"
	},	
	{
		'file-path':			"thirdparty/jquery/plugins/jquery.touchwipe.min.js",
		'depends':				"thirdparty-jquery",
		'provides-package':		"jquery-touchwipe"
	},	
	{
		'direct-name':			"thirdparty-addthis",
		'file-path':			"thirdparty/addthis/thirdparty-addthis.js",
		'provides-package':		"3rdparty.AddThis"
	},
	{
		'direct-name':			"thirdparty-omniture",
		'file-path':			"thirdparty/omniture/thirdparty-omniture.js",
		'provides-package':		"3rdparty",
		'provides-modules':		{ "omniture": true }
	},
	{
		'file-path':			"mobiledetection/mobile-detect.js",
		'provides-package':		"mobiledetect"		
	}
	
]);

}



})();
if (!$TORA.configured) {
	$TORA.configured = true;
	(function() {
		/**
 * $Id$
 *
 * Project: DNI Javascript Site Configuration:
 * 			Discovery Channel Brasil
 * Version: 0.0.2
 * Author:	alucas
 * 
 */




//#SITE INITIALISATION


$TORA.Requirement(null, [
		"environment::PageContext", "authentication"], true)(function() {
				

	//#SET SITE DEFAULTS


		//REPORTING SETTINGS
		
		$TORA("DEFAULTS").add("NetworkInfoProcessor", {
			BASE: { name: "DSC Brasil", unit: "DNI", brand: "Discovery Channel" , region: "Brazil"}
		});

		$TORA("DEFAULTS").add("OmnitureProcessor", {
			account: "disccdnidscbrazil",
			rawVars: {
				s_trackDownloadLinks: true, s_trackExternalLinks: true, s_trackInlineStats: true,		
				s_linkDownloadFileTypes: "exe,zip,wav,mp3,mov,mpg,avi,doc,pdf,xls,jpg",
				s_linkInternalFilters: "javascript:,yourdiscovery.com,discoverychannel.co.uk,tudiscovery.com,discoverychannelbrasil.com,tudiscoverykids.com,discoverykidsbrasil.com,dmax.de,discoveryisispreview2.com,discoveryisispreview.com,discoverybrasil.uol.com.br,discoverymulher.uol.com.br,discoverykidsbrasil.uol.com.br"
			}
		});

		
		//INTERFACE DEFAULTS
		
		$TORA("DEFAULTS").add("BasicInteractive", {
			context: $TORA("PAGE"),
			CLICK_REFRESH_LIMIT: 20,
			DISABLE_AD_REFRESH: false
		});




	//SETUP ADVERTISING
	
	$TORA.Requirement("advertising")(function() {

		var adManager,
				context = $TORA("PAGE"),
				window = context.getWindow();

		function createDefaultAdPositions(manager, window, classTPL) {

			var grp = window.document.location.pathname,
					cc = context.getCountryCode() || "",
					sc = context.getProperty("siteCode") || "",
					classTPL = "dni-advertising-%%POS%%-wrapper";

			var lb = manager.createPosition("LEADERBOARD", {
				target: classTPL.replace("%%POS%%", "leaderboard", "g"),
				delayInit: true,
				params: { position: "topbanner", country: cc, grouping: grp}
			});
			var sk = manager.createPosition("SKYSCRAPER", {
				target: classTPL.replace("%%POS%%", "skyscraper", "g"),
				delayInit: true,
				params: { position: "skyscraper", country: cc, grouping: grp}
			});
			var mp = manager.createPosition("MPU", {
				target: classTPL.replace("%%POS%%", "mpu", "g"),
				delayInit: true,
				params: { position: "mpu", country: cc, grouping: grp}
			});
			
			if (sc) {
				if (lb) lb.params.domain = sc;
				if (sk)	sk.params.domain = sc;
				if (mp) mp.params.domain = sc;
			}
		};

		$TORA.whenReady(function() {
		
		   	context.setProperty("adManager",
					(adManager = $TORA("advertising").AdManager(window)));

			createDefaultAdPositions(
					adManager,
					window,
					"dni-advertising-%%pos%%-wrapper");
		});
	});

	$TORA.Requirement(null, ["external.advertising::USFormatAdapter"], true)(function() {
		$TORA("external").advertising.USFormatAdapter(window).exec();
	});


	//SETUP REPORTING
	
	$TORA.Requirement([
			"reporting.dispatchers::ComscoreDispatcher",
			"reporting.dispatchers::OmnitureDispatcher"
			])(function() {
		
		var pageContext = $TORA("PAGE"), reporting = $TORA("reporting"),
				processors = reporting.processors, dispatchers = reporting.dispatchers;

		var config = {
			context: pageContext,
			processorList: [
				processors.NetworkInfoProcessor, processors.UserInfoProcessor,
				processors.OmnitureProcessor
			],
			dispatcherMap: {
				"comscore": dispatchers.ComscoreDispatcher,
				"omniture": dispatchers.OmnitureDispatcher,
				"omnitureEvent": dispatchers.OmnitureEventDispatcher
			}
		};

		var report = reporting.PageReport(config),
				c;
		
		pageContext.setProperty("pageReport", report);
		pageContext.setProperty("pageReportConfig", config);

		if (c = $TORA("siteCode"))
			pageContext.setProperty("siteCode", c);
		
		/*
		$TORA.whenReady(function() {
			
			if (!pageContext.getProperty("noAutoReport")) {			
				report.run();
				report.send("comscore");
				report.send("omniture");
			}
		});
		*/
	});

	$TORA.whenReady(function() {
	        
        function displayBar(){
            // LOAD SHUFFLE BAR IF NOT MOBILE OS
            if (document.cookie.indexOf("mobile=0") != -1) {
                $TORA.Requirement("shuffle::ShuffleBar")(function() {
                    var shufflePackage = $TORA("shuffle");            
                    var instance = shufflePackage.ShuffleBar(document.body);
                    instance.load();
                    $TORA.registry().add("ShuffleBar", instance);    
                });
            }
        }
        
        // IF NO ENTRY FOR MOBILE IN COOKIE - CHECK FOR MOBILE OS, ADD TO COOKIE
        if (document.cookie.search(/mobile=[0-1]/) == -1 ) {        
            $TORA.Requirement("mobiledetect")(function() {            
                document.cookie = $TORA("mobiledetect").MobileDetector().isJSEnabledPhone() ? "mobile=1" : "mobile=0" ;
                displayBar();
            });
        } else {
            displayBar();
        }
    });



});

//END SITE INITIALISATION	
		if (window.$TORA) {
			var sc = "DCBR";
			$TORA.registry().add("siteCode", sc);
		}
	})();
}