ObjectTools = new function(){	 
	this.classes = { 
		AddToCartButton : { 
			mixins: [], 
			singleton: true, 
			domElement: true, 
			constructor: function(){ 
			 	 
				this.onclick = function(){ 
				 
				 
				 
					window.location = "cart.php?i="+this.getAttribute('item_id')+"&a=1&s="+document.getElementById("ItemSizeSelect").value; 
					 
				}; 
			} 
		},  
		AlphaRollover : { 
			mixins: ["MouseEventElement", "OpacityElement"], 
			singleton: false, 
			domElement: true, 
			constructor: function(){ 
			 	 
				this.onmouseout = function(e){ 
				 
				 
				 
					try{ 
						if(this.checkMouseOut(e)){ 
						EaseManager.createEase({ 
							subject:this, 
							getter:"getOpacity", 
							setter:"setOpacity", 
							end: 1, 
							seconds: 0.5, 
							allowFractions: true 
						}); 
						} 
					}catch(e){ 
						this.handleError("onmouseout",e,arguments); 
					}; 
				};	 
				this.onmouseover = function(e){ 
				 
				 
				 
					try{ 
						if(this.checkMouseOver(e)){ 
						EaseManager.createEase({ 
							subject:this, 
							getter:"getOpacity", 
							setter:"setOpacity", 
							beginning: 0.4, 
							end:0.5, 
							seconds: 1, 
							allowFractions: true 
						}); 
						} 
					}catch(e){ 
						this.handleError("onmouseover",e,arguments); 
					}; 
				}; 
			} 
		},  
		AnimationBroadcaster : { 
			mixins: [], 
			singleton: true, 
			domElement: false, 
			constructor: function(){ 
				 
				this.animationInterval = false; 
					 
				this.FRAME_RATE = 20; 
					 
				this.listeners = []; 
				 	 
				this.activateBroadcaster = function(){ 
				 
				 
				 
					try{ 
						TimeoutManager.setTimeout(this,"broadcast",Math.floor(1000/this.FRAME_RATE),true); 
					}catch(e){ 
						this.handleError("activateBroadcaster",e,arguments); 
					}; 
				};	 
				this.addListener = function(obj, functionName){ 
				 
				 
				 
					try{ 
						this.removeListener(obj,functionName); 
						this.listeners.push({obj:obj,functionName:functionName}); 
						if(!this.animationInterval) this.activateBroadcaster(); 
					}catch(e){ 
						this.handleError("addListener",e,arguments); 
					}; 
				};	 
				this.broadcast = function(){ 
				 
				 
				 
					try{ 
						for(var i=0; i<this.listeners.length; i++){ 
							this.listeners[i].obj[this.listeners[i].functionName]();	 
						} 
						 
					}catch(e){ 
						this.handleError("broadcast",e,arguments); 
					}; 
				};	 
				this.deactivateBroadcaster = function(){ 
				 
				 
				 
					try{ 
						TimeoutManager.clearTimeout(this,"broadcast"); 
						 
					}catch(e){ 
						this.handleError("deactivateBroadcaster",e,arguments); 
					}; 
				};	 
				this.removeListener = function(obj, functionName){ 
				 
				 
				 
					try{ 
						for(var i=0; i<this.listeners.length; i++){ 
							if(this.listeners[i].obj == obj && this.listeners[i].functionName == functionName){ 
								this.listeners.splice(i,1); 
								i--; 
							} 
						} 
						if(this.listeners.length==0) this.deactivateBroadcaster(); 
					}catch(e){ 
						this.handleError("removeListener",e,arguments); 
					}; 
				}; 
			} 
		},  
		Binding : { 
			mixins: ["Event"], 
			singleton: true, 
			domElement: false, 
			constructor: function(){ 
			 	 
				this.addBinding = function(l){ 
				 
				 
				 
					if(!l.func) l.func = l.obj.modelChanged; 
					this.listeners.push(l); 
					l.obj.modelChanged(); 
					 
				};	 
				this.set = function(obj, property, value){ 
				 
				 
				 
					var e = { 
					        obj: obj, 
					        property: property, 
					        oldValue: obj[property], 
					        newValue: value 
					} 
					obj[property] = value; 
					this.broadcast(e); 
					 
				}; 
			} 
		},  
		Ease : { 
			mixins: [], 
			singleton: false, 
			domElement: false, 
			constructor: function(){ 
				 
				this.easeParams = null; 
					 
				this.frameCounter = null; 
				 	 
				this.enterFrame = function(){ 
				 
				 
				 
					try{ 
						var easeParams = this.easeParams; 
						 
						//Figure out the end value (this may change from frame to frame). 
						var endValue; 
						if(easeParams.endObjectGetter){ 
							endValue = easeParams.endObject[easeParams.endObjectGetter](); 
						}else{ 
							endValue = easeParams.endObject[easeParams.endProperty]; 
						} 
						 
						endValue = parseFloat(endValue); 
						 
						//Figure out the current value. 
						var currentValue = easeParams.easeFunction( 
						this.frameCounter, 
						easeParams.beginning, 
						endValue-easeParams.beginning, 
						easeParams.frames 
						); 
						if(!easeParams.allowFractions) currentValue = Math.floor(currentValue); 
						if(easeParams.unit) currentValue += easeParams.unit; 
						 
						//Set the current value. 
						if(easeParams.setter){ 
						easeParams.subject[easeParams.setter](currentValue); 
						}else{ 
						easeParams.subject[easeParams.property] = currentValue; 
						} 
						 
						//Stop the ease if it >is that time. 
						if (this.frameCounter == easeParams.frames) { 
						EaseManager.removeEase(easeParams); 
						if (easeParams.callback) easeParams.callbackObject[easeParams.callback](); 
						} 
						 
						this.frameCounter++; 
						 
					}catch(e){ 
						this.handleError("enterFrame",e,arguments); 
					}; 
				};	 
				this.setParameters = function(easeParams){ 
				 
				 
				 
					try{ 
						this.easeParams = easeParams; 
						 
						//Set up the beginning value. 
						if(easeParams.beginning==undefined){ 
							if(easeParams.getter){ 
								easeParams.beginning = parseFloat(easeParams.subject[easeParams.getter]()); 
							}else{ 
								easeParams.beginning = parseFloat(easeParams.subject[easeParams.property]);	 
							} 
							if(!easeParams.beginning) easeParams.beginning = 0; 
						} 
						 
						//Set up the end object. 
						if(!easeParams.endObject){ 
							if(easeParams.endProperty){ 
								easeParams.endObject = easeParams.subject; 
							}else{ 
								easeParams.endObject = {endProperty:easeParams.end}; 
								easeParams.endProperty = "endProperty"; 
							} 
						} 
						 
						//Default callback object is the subject. 
						if(!easeParams.callbackObject) easeParams.callbackObject = easeParams.subject; 
						 
						//Default ease function is easeOutSine. 
						if(!easeParams.easeFunction) easeParams.easeFunction = EaseFunctions.easeOutSine; 
						 
						//Figure frames from seconds or set to default value. 
						if(!easeParams.frames){ 
							if(easeParams.seconds) easeParams.frames = Math.floor(easeParams.seconds*AnimationBroadcaster.FRAME_RATE); 
							else easeParams.frames = 16; 
						} 
						 
						//Set the subject to the beginning, in case it is not already there. 
						this.enterFrame(); 
					}catch(e){ 
						this.handleError("setParameters",e,arguments); 
					}; 
				}; 
			} 
		},  
		EaseFunctions : { 
			mixins: [], 
			singleton: true, 
			domElement: false, 
			constructor: function(){ 
			 	 
				this.easeInLinear = function(t, b, c, d){ 
				 
				 
				 
					try{ 
						if(t==d) return b+c; 
						return c*t/d+b; 
					}catch(e){ 
						this.handleError("easeInLinear",e,arguments); 
					}; 
				};	 
				this.easeInSine = function(t, b, c, d){ 
				 
				 
				 
					try{ 
						if(t==d) return b+c; 
						return -c*Math.cos(t/d*(Math.PI/2))+c+b; 
					}catch(e){ 
						this.handleError("easeInSine",e,arguments); 
					}; 
				};	 
				this.easeOutLinear = function(t, b, c, d){ 
				 
				 
				 
					try{ 
						if(t==d) return b+c; 
						return c*t/d+b; 
					}catch(e){ 
						this.handleError("easeOutLinear",e,arguments); 
					}; 
				};	 
				this.easeOutSine = function(t, b, c, d){ 
				 
				 
				 
					try{ 
						if(t==d) return b+c; 
						return c*Math.sin(t/d*(Math.PI/2))+b; 
					}catch(e){ 
						this.handleError("easeOutSine",e,arguments); 
					}; 
				}; 
			} 
		},  
		EaseManager : { 
			mixins: [], 
			singleton: true, 
			domElement: false, 
			constructor: function(){ 
				 
				this.eases = []; 
				 	 
				this.createEase = function(easeParams){ 
				 
				 
				 
					try{ 
						this.removeEase(easeParams); 
						var ease = ObjectTools.createFromClass("Ease"); 
						ease.setParameters(easeParams); 
						this.eases.push(ease); 
						AnimationBroadcaster.addListener(ease,'enterFrame'); 
						return ease; 
					}catch(e){ 
						this.handleError("createEase",e,arguments); 
					}; 
				};	 
				this.removeEase = function(easeParams){ 
				 
				 
				 
					try{ 
						for(var i=0; i<this.eases.length;i++){ 
							var ease = this.eases[i]; 
							//If the subject matches and either the property or setter matches, 
							//then remove the ease. 
							if(ease.easeParams.subject==easeParams.subject 
							   && ( 
							   easeParams.property && easeParams.property==ease.easeParams.property || 
							   easeParams.setter && easeParams.setter==ease.easeParams.setter 
							   ) 
							){ 
								AnimationBroadcaster.removeListener(ease,'enterFrame'); 
								this.eases.splice(i,1); 
								 
								//there should only ever be one ease to remove 
								break; 
							} 
						} 
					}catch(e){ 
						this.handleError("removeEase",e,arguments); 
					}; 
				}; 
			} 
		},  
		Event : { 
			mixins: [], 
			singleton: true, 
			domElement: false, 
			constructor: function(){ 
				 
				this.listeners = []; 
				 	 
				this.addListener = function(listener){ 
				 
				 
				 
					this.listeners.push(listener); 
				};	 
				this.broadcast = function(e){ 
				 
				 
				 
					var l = this.listeners; 
					for(var i=0; i<l.length; i++){ 
					      if(!l[i].test || l[i].test(e)) l[i].func.call(l[i].obj,e); 
					} 
				};	 
				this.removeListener = function(listener){ 
				 
				 
				 
					var l = this.listeners; 
					for(var i=0; i<l.length; i++){ 
					if(l[i].obj==listener.obj && l[i].func==listener.func) l.splice(i,1); 
					} 
				}; 
			} 
		},  
		EventBroadcaster : { 
			mixins: [], 
			singleton: false, 
			domElement: true, 
			constructor: function(){ 
				 
				this.eventRegistry = {}; 
				 	 
				this.addListener = function(listenerObject, eventType){ 
				 
				 
				 
					try{ 
						if(!this.eventRegistry[eventType]) this.eventRegistry[eventType] = []; 
						this.eventRegistry[eventType].push(listenerObject); 
					}catch(e){ 
						this.handleError("addListener",e,arguments); 
					}; 
				};	 
				this.broadcast = function(eventType, eventObject){ 
				 
				 
				 
					try{ 
						if(this.eventRegistry[eventType]){ 
							for(var i=0;i<this.eventRegistry[eventType].length;i++){ 
								this.eventRegistry[eventType][i][eventType](eventObject); 
							} 
						} 
					}catch(e){ 
						this.handleError("broadcast",e,arguments); 
					}; 
				};	 
				this.removeListener = function(listenerObject, eventType){ 
				 
				 
				 
					try{ 
						if(this.eventRegistry[eventType]){ 
							for(var i=0; i<this.eventRegistry[eventType].length; i++) { 
								if(this.eventRegistry[eventType][i]==listenerObject) { 
								this.eventRegistry[eventType].splice(i,1); 
								} 
							} 
						} 
					}catch(e){ 
						this.handleError("removeListener",e,arguments); 
					}; 
				}; 
			} 
		},  
		FormCheckbox : { 
			mixins: ["FormInput"], 
			singleton: false, 
			domElement: true, 
			constructor: function(){ 
			 	 
				this.getValue = function(){ 
				 
				 
				 
					try{ 
						return this.checked; 
						 
					}catch(e){ 
						this.handleError("getValue",e,arguments); 
					}; 
				}; 
			} 
		},  
		FormInput : { 
			mixins: [], 
			singleton: false, 
			domElement: true, 
			constructor: function(){ 
			 	 
				this.getForm = function(){ 
				 
				 
				 
					try{ 
						return ObjectTools.getAncestor(this,function(node){ 
						if(node.nodeName=="FORM") return true; 
						}); 
					}catch(e){ 
						this.handleError("getForm",e,arguments); 
					}; 
				};	 
				this.getValue = function(){ 
				 
				 
				 
					try{ 
						return this.value; 
					}catch(e){ 
						this.handleError("getValue",e,arguments); 
					}; 
				}; 
			} 
		},  
		FormTextarea : { 
			mixins: ["FormInput"], 
			singleton: false, 
			domElement: true, 
			constructor: function(){ 
			 	 
				this.getValue = function(){ 
				 
				 
				 
					try{ 
						return this.firstChild.nodeValue; 
					}catch(e){ 
						this.handleError("getValue",e,arguments); 
					}; 
				}; 
			} 
		},  
		ImageLoader : { 
			mixins: [], 
			singleton: true, 
			domElement: false, 
			constructor: function(){ 
				 
				this.isActive = false; 
					 
				this.parallel = 4; 
					 
				this.queue = []; 
					 
				this.timeout = 4000; 
				 	 
				this.activate = function(){ 
				 
				 
				 
					try{ 
						this.isActive = true; 
						this.update(); 
						 
						//its safe to do this even if there is a timeout set already 
						//timeoutmanager limits to one timeout per object per function 
						//TimeoutManager.setTimeout(this,'update',1000); 
						 
						 
					}catch(e){ 
						this.handleError("activate",e,arguments); 
					}; 
				};	 
				this.load = function(element, filename){ 
				 
				 
				 
					try{ 
						//add to queue 
						this.queue.push({ 
						element: element, 
						filename: filename, 
						added: new Date() 
						}); 
						 
						//activate loader 
						this.activate(); 
						 
					}catch(e){ 
						this.handleError("load",e,arguments); 
					}; 
				};	 
				this.reportComplete = function(item){ 
				 
				 
				 
					try{ 
						//remove the item from the queue 
						for(var i=this.queue.length-1; i>=0; i--){ 
							if(this.queue[i]==item){ 
								this.queue.splice(i,1); 
							} 
						} 
						 
						//update the queue if the loader is active 
						if(this.isActive) this.update(); 
						 
					}catch(e){ 
						this.handleError("reportComplete",e,arguments); 
					}; 
				};	 
				this.update = function(){ 
				 
				 
				 
					try{ 
						for(var i=0; i<this.parallel; i++){ 
							var item = this.queue[i]; 
							var el = item.element; 
							var filename = item.filename; 
							if(el.src!=filename){ 
								el.loaderQueueItem = item; 
						                el.onload = function(){ 
									ImageLoader.reportComplete(this.loaderQueueItem); 
						                        if(this.onLoadComplete) this.onLoadComplete(); 
								}; 
								el.src = filename; 
							} 
						} 
						 
						 
					}catch(e){ 
						this.handleError("update",e,arguments); 
					}; 
				}; 
			} 
		},  
		ItemDetailImage : { 
			mixins: [], 
			singleton: true, 
			domElement: true, 
			constructor: function(){ 
			 	 
				this.onclick = function(){ 
				 
				 
				 
					ImageZoom.show(this.getAttribute("zoom"),0.5101580); 
				}; 
			} 
		},  
		ItemDetailImageSmall : { 
			mixins: [], 
			singleton: false, 
			domElement: true, 
			constructor: function(){ 
			 	 
				this.onclick = function(){ 
				 
				 
				 
					ImageZoom.show(this.getAttribute("zoom"),0.5101580); 
				}; 
			} 
		},  
		ItemSizeSelect : { 
			mixins: [], 
			singleton: true, 
			domElement: true, 
			constructor: function(){ 
			 	 
				this.init = function(){ 
				 
				 
				 
					this.onchange(); 
				};	 
				this.onchange = function(){ 
				 
				 
				 
					if(this.options[this.selectedIndex].value=="no selection"){ 
					document.getElementById("ItemOutOfStock").style.display = 'none'; 
					document.getElementById("AddToCartButton").style.display = 'none';	 
					}else if(parseInt(this.options[this.selectedIndex].getAttribute('quantity'))>0){ 
					document.getElementById("ItemOutOfStock").style.display = 'none'; 
					document.getElementById("AddToCartButton").style.display = 'block'; 
					}else{ 
					document.getElementById("ItemOutOfStock").style.display = 'block'; 
					document.getElementById("AddToCartButton").style.display = 'none'; 
					} 
				}; 
			} 
		},  
		Layout : { 
			mixins: ["EventBroadcaster"], 
			singleton: true, 
			domElement: false, 
			constructor: function(){ 
				 
				this.allowErrors = true; 
				 	 
				this.getSize = function(){ 
				 
				 
				 
					try{ 
						var s = {}; 
						 
						//viewport size 
						if (window.innerHeight) // all except Explorer 
						{ 
						    s.vw = window.innerWidth-18; 
						    s.vh = window.innerHeight; 
						} 
						else if (document.documentElement && document.documentElement.clientHeight) 
						// Explorer 6 Strict Mode 
						{ 
						    s.vw = document.documentElement.clientWidth; 
						    s.vh = document.documentElement.clientHeight; 
						} 
						else if (document.body) // other Explorers 
						{ 
						    s.vw = document.body.clientWidth; 
						    s.vh = document.body.clientHeight; 
						} 
						 
						//page size  
						s.pw = Math.max(s.vw,document.body.scrollWidth); 
						s.ph = Math.max(s.vh,document.body.scrollHeight); 
						 
						//scroll position 
						if (self.pageYOffset) // all except Explorer 
						{ 
							s.sx = self.pageXOffset; 
							s.sy = self.pageYOffset; 
						} 
						else if (document.documentElement && document.documentElement.scrollTop) 
							// Explorer 6 Strict 
						{ 
							s.sx = document.documentElement.scrollLeft; 
							s.sy = document.documentElement.scrollTop; 
						} 
						else if (document.body) // all other Explorers 
						{ 
							s.sx = document.body.scrollLeft; 
							s.sy = document.body.scrollTop; 
						} 
						 
						return s; 
						 
					}catch(e){ 
						this.handleError("getSize",e,arguments); 
					}; 
				};	 
				this.init = function(){ 
				 
				 
				 
					try{ 
						window.onresize = function(){ 
							Layout.onResize(); 
						}; 
						window.onscroll = function(){ 
							Layout.onScroll(); 
						}; 
						window.onunload = function(){ 
							Layout.onUnload(); 
						};  
						 
					}catch(e){ 
						this.handleError("init",e,arguments); 
					}; 
				};	 
				this.onResize = function(s){ 
				 
				 
				 
					try{ 
						var s = this.getSize(); 
						this.broadcast("onResize",s); 
						 
					}catch(e){ 
						this.handleError("onResize",e,arguments); 
					}; 
				};	 
				this.onScroll = function(){ 
				 
				 
				 
					try{ 
						var s = this.getSize(); 
						this.broadcast("onScroll",s); 
					}catch(e){ 
						this.handleError("onScroll",e,arguments); 
					}; 
				};	 
				this.onUnload = function(){ 
				 
				 
				 
					try{ 
						TimeoutManager.clearAllTimeouts(); 
						 
					}catch(e){ 
						this.handleError("onUnload",e,arguments); 
					}; 
				}; 
			} 
		},  
		Logger : { 
			mixins: [], 
			singleton: false, 
			domElement: true, 
			constructor: function(){ 
			 	 
				this.handleError = function(functionName, e, args){ 
				 
				 
				 
					if(true){ 
						 
					//The arguments object does not have a join method, even though it acts like an array.  It needs one. 
					args.join = [].join; 
					 
					var message = this.clazz+"."+functionName+"("+args.join(", ")+"): "+e.message+". "; //+line; 
					try{  
						console.log(message); 
					}catch(e){ 
						alert(message); 
					} 
					 
					} 
				};	 
				this.log = function(message){ 
				 
				 
				 
					message = this.clazz+": "+message; 
					try{  
						console.log(message); 
					}catch(e){ 
						var body = document.getElementsByTagName('body')[0]; 
						body.appendChild(document.createTextNode(message)); 
						body.appendChild(document.createElement('br')); 
					} 
					 
				};	 
				this.logFunctionCall = function(functionName, args){ 
				 
				 
				 
					//The arguments object does not have a join method, even though it acts like an array.  It needs one. 
					args.join = [].join; 
					 
					this.log(functionName+"("+args.join(", ")+")"); 
					 
				}; 
			} 
		},  
		MouseEventElement : { 
			mixins: [], 
			singleton: false, 
			domElement: true, 
			constructor: function(){ 
			 	 
				this.checkMouseOut = function(event){ 
				 
				 
				 
					try{ 
						if (!event) var event = window.event; 
						if (!event){ 
							this.log("No event object available"); 
							return true; 
						} 
						var target = window.event ? event.srcElement : event.target; 
						 
						var relatedTarget = event.relatedTarget ? event.relatedTarget : event.toElement; 
						 
						while (relatedTarget && relatedTarget.nodeName != 'BODY'){ 
							if(relatedTarget==this) return false; 
							relatedTarget = relatedTarget.parentNode; 
						} 
						return true; 
						 
						 
					}catch(e){ 
						this.handleError("checkMouseOut",e,arguments); 
					}; 
				};	 
				this.checkMouseOver = function(event){ 
				 
				 
				 
					try{ 
						if (!event) var event = window.event; 
						var target = (window.event) ? event.srcElement : event.target; 
						var relatedTarget = (event.relatedTarget) ? event.relatedTarget : event.fromElement; 
						 
						while (relatedTarget && relatedTarget.nodeName != 'BODY'){ 
							if(relatedTarget==this) return false; 
							relatedTarget = relatedTarget.parentNode; 
						} 
						return true; 
						 
						 
					}catch(e){ 
						this.handleError("checkMouseOver",e,arguments); 
					}; 
				};	 
				this.getEventTarget = function(e){ 
				 
				 
				 
					try{ 
						//Credit Peter-Paul Koch 
						//quirksmode.org 
						var target; 
						if (!e) var e = window.event; 
						if (e.target) target = e.target; 
						else if (e.srcElement) target = e.srcElement; 
						if (target.nodeType == 3) // defeat Safari bug 
							target = target.parentNode; 
						return target; 
					}catch(e){ 
						this.handleError("getEventTarget",e,arguments); 
					}; 
				}; 
			} 
		},  
		ObjectTools : { 
			mixins: [], 
			singleton: true, 
			domElement: false, 
			constructor: function(){ 
			 	 
				this.arraySelect = function(arr, match){ 
				 
				 
				 
					try{ 
						result = []; 
						for(var i=0; i<arr.length; i++){ 
							if(match(arr[i])) result.push(arr[i]); 
						} 
						return result; 
						 
					}catch(e){ 
						this.handleError("arraySelect",e,arguments); 
					}; 
				};	 
				this.contains = function(needle, haystack){ 
				 
				 
				 
					try{ 
						for(var i=0; i<haystack.length; i++){ 
							if(needle==haystack[i]) return true; 
						} 
						return false; 
						 
						 
					}catch(e){ 
						this.handleError("contains",e,arguments); 
					}; 
				};	 
				this.createDomElementFromClass = function(nodeName, className){ 
				 
				 
				 
					try{ 
						var e = document.createElement(nodeName); 
							e.className = className; 
							ObjectTools.mixIn(e,className); 
							if(e.init) e.init(); 
						return e; 
						 
					}catch(e){ 
						this.handleError("createDomElementFromClass",e,arguments); 
					}; 
				};	 
				this.createFromClass = function(name){ 
				 
				 
				 
					try{ 
						var c = this.classes[name]; 
						var o = new c.constructor(); 
						o.clazz = name; 
						for(var i=0; i<c.mixins.length; i++){ 
							this.mixIn(o,c.mixins[i]); 
						} 
						if(!o.log) this.mixIn(o,"Logger"); 
						return o; 
						 
					}catch(e){ 
						this.handleError("createFromClass",e,arguments); 
					}; 
				};	 
				this.getAncestor = function(node, match){ 
				 
				 
				 
					try{ 
						if(match(node)) return node; 
						if(node.parentNode) return this.getAncestor(node.parentNode,match); 
						 
					}catch(e){ 
						this.handleError("getAncestor",e,arguments); 
					}; 
				};	 
				this.getKeys = function(obj){ 
				 
				 
				 
					try{ 
						var keys = []; 
						for(key in obj){ 
							keys.push(key); 
						} 
						return keys; 
					}catch(e){ 
						this.handleError("getKeys",e,arguments); 
					}; 
				};	 
				this.hasKey = function(obj, key){ 
				 
				 
				 
					try{ 
						for(aKey in obj){ 
							if(aKey == key) return true; 
						} 
						return false; 
					}catch(e){ 
						this.handleError("hasKey",e,arguments); 
					}; 
				};	 
				this.init = function(){ 
				 
				 
				 
					var domMixins = []; 
					 
					var inits = []; 
					 
					for(var name in this.classes){ 
						var c = this.classes[name]; 
						//Find the singletons, instantiate or mix in to dom elements as appropriate. 
						if(c.singleton){ 
							if(c.domElement){ 
								var e = document.getElementById(name); 
								if(e){ 
									ObjectTools.mixIn(e,name); 
									window[name] = e; 
								} 
							}else{ 
								if(name!=this.clazz){ 
									window[name] = this.createFromClass(name); 
								} 
								 
							} 
							if(window[name] && window[name].init && name!=this.clazz) inits.push(window[name]); 
						}else{ 
							if(c.domElement){ 
								domMixins.push({ 
									name: name, 
									regex: new RegExp("^(.*? )?"+name+"( .*?)?$") 
								}); 
							}else{ 
								//Do nothing. 
							} 
						} 
					} 
					 
					//Scan the document and mix in classes based on class names. 
					var elements = document.getElementsByTagName("*"); 
					for(var i=0; i<elements.length; i++){ 
						var e = elements[i]; 
						if(e.className){ 
							for(var j=0; j<domMixins.length; j++){ 
								var mixin = domMixins[j]; 
								if(e.className.match(mixin.regex)){ 
									ObjectTools.mixIn(e,mixin.name); 
									if(e.init) inits.push(e); 
								} 
							} 
						} 
					} 
					 
					//Execute the inits 
					for(var i=0; i<inits.length; i++){ 
						inits[i].init(); 
					} 
					 
					 
					//Layout the display 
					Layout.onResize(); 
					 
				};	 
				this.merge = function(source, destination){ 
				 
				 
				 
					try{ 
						for(var name in source){ 
						destination[name] = source[name]; 
						} 
					}catch(e){ 
						this.handleError("merge",e,arguments); 
					}; 
				};	 
				this.mixIn = function(iceCream, cherries){ 
				 
				 
				 
					try{ 
						//Instantiate an object of the class if a class name is specified. 
						if(typeof cherries == "string") cherries = this.createFromClass(cherries); 
						 
						//Copy the properties from cherries to object. 
						for(name in cherries){ 
							if(iceCream[name]==undefined) iceCream[name] = cherries[name];	 
						} 
						return iceCream; 
					}catch(e){ 
						this.handleError("mixIn",e,arguments); 
					}; 
				}; 
			} 
		},  
		OpacityElement : { 
			mixins: [], 
			singleton: false, 
			domElement: true, 
			constructor: function(){ 
			 	 
				this.getOpacity = function(){ 
				 
				 
				 
					try{ 
						var opacity; 
						if(this.filters){ 
							opacity = this.filters.item(0).opacity/100; 
						}else{ 
							opacity = parseFloat(this.style.opacity); 
						} 
						 
						//if opacity is not explicitly set, then we assume  
						//there is full opacity as the browser would render it 
						if(typeof opacity != "number" || isNaN(opacity)) opacity=1; 
						 
						return opacity; 
					}catch(e){ 
						this.handleError("getOpacity",e,arguments); 
					}; 
				};	 
				this.setOpacity = function(opacity){ 
				 
				 
				 
					try{ 
						if(this.filters){ 
							this.filters.item(0).opacity = Math.floor(opacity*100);	 
						}else{ 
							this.style.opacity = opacity; 
						} 
						 
					}catch(e){ 
						this.handleError("setOpacity",e,arguments); 
					}; 
				}; 
			} 
		},  
		PageImage : { 
			mixins: ["OpacityElement"], 
			singleton: false, 
			domElement: true, 
			constructor: function(){ 
			 	 
				this.onload = function(){ 
				 
				 
				 
					EaseManager.createEase({ 
						subject:this, 
						getter:"getOpacity", 
						setter:"setOpacity", 
						beginning: 0, 
						end: 1, 
						seconds: 1, 
						allowFractions: true 
					}); 
					 
				}; 
			} 
		},  
		PasswordField : { 
			mixins: ["ValidatingInputField"], 
			singleton: false, 
			domElement: true, 
			constructor: function(){ 
			 	 
				this.validate = function(){ 
				 
				 
				 
					try{ 
						if(this.getValue().length>0){ 
						 
						if(this.getForm().password_confirm.getValue()==this.getValue()) this.setValidationState("valid"); 
						else this.setValidationState("invalid","Passwords must match."); 
						 
						}else{ 
						 
						this.setValidationState("invalid","The field '"+this.name+"' is required."); 
						 
						} 
						 
						 
						 
						 
					}catch(e){ 
						this.handleError("validate",e,arguments); 
					}; 
				}; 
			} 
		},  
		RemoteBoat : { 
			mixins: [], 
			singleton: true, 
			domElement: false, 
			constructor: function(){ 
			 	 
				this.getXMLHTTPRequest = function(){ 
				 
				 
				 
					try{ 
						var req = false; 
						// branch for native XMLHttpRequest object 
						if(window.XMLHttpRequest) { 
							try { 
								req = new XMLHttpRequest(); 
						    } catch(e) { 
								req = false; 
						    } 
						// branch for IE/Windows ActiveX version 
						} else if(window.ActiveXObject) { 
						   	try { 
						    	req = new ActiveXObject("Msxml2.XMLHTTP"); 
						  	} catch(e) { 
						    	try { 
						      		req = new ActiveXObject("Microsoft.XMLHTTP"); 
						    	} catch(e) { 
						      		req = false; 
						    	} 
							} 
						} 
						return req; 
					}catch(e){ 
						this.handleError("getXMLHTTPRequest",e,arguments); 
					}; 
				};	 
				this.sendRequest = function(params){ 
				 
				 
				 
					try{ 
						var request = this.getXMLHTTPRequest(); 
						 
						//The default callback object is this. 
						if(params.callbackObject==undefined) params.callbackObject = this; 
						 
						//If an XML doc has been provided, serialize it. 
						if(typeof params.query == "object"){ 
							//For Gecko browsers. 
							if(params.query.xml) params.query = params.query.xml; 
							//For IE 
							else params.query = (new XMLSerializer()).serializeToString(params.query); 
						} 
						 
						//Prepare to handle the completed request. 
						request.onreadystatechange = function(){ 
						 
							// only if request shows "loaded" 
							if (request.readyState == 4) { 
								// only if "OK" 
								if (request.status == 200) { 
									 
									//in IE6 you can't mixin to the request object 
						 
									var result = {responseText: request.responseText, responseXML: request.responseXML}; 
									 
									if(params.mixin){ 
										ObjectTools.mixIn(result,params.mixin); 
									} 
						 
						                        if(params.responseFormat=="json"){ 
							                    result = eval('(' + request.responseText + ')'); 
						                        } 
						                        if(params.responseFormat=="text"){ 
							                    result = request.responseText; 
						                        } 
						 
									if(params.callback) params.callbackObject[params.callback](result); 
								} else { 
									alert("There was a problem executing the query: " + request.statusText); 
								} 
							} 
						} 
						//Send the request. 
						request.open('POST',params.url,true); 
						 
						if(params.query) request.send(params.query);	 
						else request.send(""); 
						 
					}catch(e){ 
						this.handleError("sendRequest",e,arguments); 
					}; 
				}; 
			} 
		},  
		RequiredField : { 
			mixins: ["ValidatingInputField"], 
			singleton: false, 
			domElement: true, 
			constructor: function(){ 
			 	 
				this.validate = function(){ 
				 
				 
				 
					try{ 
						if(this.getValue().length>0) this.setValidationState("valid"); 
						else this.setValidationState("invalid","The field '"+this.name+"' is required."); 
						 
					}catch(e){ 
						this.handleError("validate",e,arguments); 
					}; 
				}; 
			} 
		},  
		TimeoutManager : { 
			mixins: [], 
			singleton: true, 
			domElement: false, 
			constructor: function(){ 
				 
				this.timeouts = []; 
				 	 
				this.clearAllTimeouts = function(){ 
				 
				 
				 
					try{ 
						while(this.timeouts.length){ 
							clearInterval(this.timeouts[0].id); 
							this.timeouts.splice(0,1); 
						} 
					}catch(e){ 
						this.handleError("clearAllTimeouts",e,arguments); 
					}; 
				};	 
				this.clearTimeout = function(obj, functionName){ 
				 
				 
				 
					try{ 
						for(var i=0; i<this.timeouts.length; i++){ 
							if(this.timeouts[i].obj==obj && this.timeouts[i].functionName==functionName){ 
								clearInterval(this.timeouts[i].id); 
								this.timeouts.splice(i,1); 
								i--; 
							} 
						} 
					}catch(e){ 
						this.handleError("clearTimeout",e,arguments); 
					}; 
				};	 
				this.getTimeout = function(obj, functionName){ 
				 
				 
				 
					try{ 
						var timeout = false; 
						for(var i=0; i<this.timeouts.length; i++){ 
							if(this.timeouts[i].obj==obj && this.timeouts[i].functionName==functionName){ 
								timeout = this.timeouts[i]; 
							} 
						} 
						return timeout; 
					}catch(e){ 
						this.handleError("getTimeout",e,arguments); 
					}; 
				};	 
				this.setTimeout = function(obj, functionName, time){ 
				 
				 
				 
					try{ 
						var repeat = arguments[3]; 
						var exists = false; 
						for(var i=0; i<this.timeouts.length; i++){ 
							if(this.timeouts[i].obj==obj && this.timeouts[i].functionName==functionName){ 
								exists = true; 
							} 
						} 
						if(!exists){ 
							var doFunction = function(){ 
								if(!repeat) TimeoutManager.clearTimeout(obj,functionName); 
								obj[functionName](); 
							} 
							this.timeouts.push({ 
								obj:obj, 
								functionName:functionName, 
								id: setInterval(doFunction,time) 
							}); 
						} 
					}catch(e){ 
						this.handleError("setTimeout",e,arguments); 
					}; 
				}; 
			} 
		},  
		UsernameField : { 
			mixins: ["ValidatingInputField"], 
			singleton: false, 
			domElement: true, 
			constructor: function(){ 
			 	 
				this.init = function(){ 
				 
				 
				 
					 
					 
				};	 
				this.validate = function(){ 
				 
				 
				 
					try{ 
						if(this.getValue().length>0){ 
						 
						this.setValidationState("incomplete"); 
						RemoteBoat.sendRequest({url:"check_username.php",query:this.getValue(),callbackObject:this,callback:"validateCallback"}); 
						 
						}else{ 
						 
						this.setValidationState("invalid","The field '"+this.name+"' is required."); 
						 
						} 
						 
						 
					}catch(e){ 
						this.handleError("validate",e,arguments); 
					}; 
				};	 
				this.validateCallback = function(request){ 
				 
				 
				 
					try{ 
						this.setValidationState( 
						request.responseText, 
						request.responseText=="invalid"?"The username '"+this.getValue()+"' is already taken.":null 
						); 
						 
						 
					}catch(e){ 
						this.handleError("validateCallback",e,arguments); 
					}; 
				}; 
			} 
		},  
		ValidatingForm : { 
			mixins: [], 
			singleton: false, 
			domElement: true, 
			constructor: function(){ 
			 	 
				this.completeValidation = function(){ 
				 
				 
				 
					try{ 
						var inputs = this.getValidatingInputs(); 
						 
						var formIsValid = true; 
						 
						validationComplete = true; 
						 
						var message = ""; 
						for(var i=0; i<inputs.length; i++){ 
						 
						var input = inputs[i]; 
						 
						switch(input.validationState){ 
						 
						case "incomplete": 
						validationComplete = false; 
						break; 
						 
						case "invalid": 
						formIsValid = false; 
						message += input.validationError+" "; 
						break; 
						 
						} 
						 
						} 
						 
						if(!validationComplete){ 
						 
						TimeoutManager.setTimeout(this,"completeValidation",500); 
						 
						}else{ 
						 
						if(formIsValid){ 
						 
						this.validationComplete = true; 
						 
						this.submit(); 
						 
						}else{ 
						 
						alert("The information you have entered is not valid: "+message); 
						 
						}  
						 
						} 
						 
					}catch(e){ 
						this.handleError("completeValidation",e,arguments); 
					}; 
				};	 
				this.getValidatingInputs = function(){ 
				 
				 
				 
					try{ 
						return ObjectTools.arraySelect(this.elements,function(item){ 
						return item.validate; 
						}); 
					}catch(e){ 
						this.handleError("getValidatingInputs",e,arguments); 
					}; 
				};	 
				this.onsubmit = function(){ 
				 
				 
				 
					try{ 
						if(this.validationComplete) return true; 
						 
						var inputs = this.getValidatingInputs(); 
						 
						for(var i=0; i<inputs.length; i++) inputs[i].validate(); 
						 
						this.completeValidation(); 
						 
						return false; 
						 
					}catch(e){ 
						this.handleError("onsubmit",e,arguments); 
					}; 
				}; 
			} 
		},  
		ValidatingInputField : { 
			mixins: [], 
			singleton: false, 
			domElement: true, 
			constructor: function(){ 
				 
				this.invalidStyle = {backgroundColor: "#ffdcf1", border: "2px solid #ff0000"}; 
					 
				this.validationState = "valid"; 
					 
				this.validStyle = {}; 
				 	 
				this.init = function(){ 
				 
				 
				 
					try{ 
						for(var name in this.invalidStyle){ 
						this.validStyle[name] = this.style[name]; 
						} 
					}catch(e){ 
						this.handleError("init",e,arguments); 
					}; 
				};	 
				this.setValidationState = function(validationState, validationError){ 
				 
				 
				 
					try{ 
						this.validationError = validationError; 
						 
						this.validationState = validationState; 
						 
						switch(validationState){ 
						case "valid": 
						if(isValid) ObjectTools.merge(this.validStyle,this.style); 
						break; 
						case "invalid": 
						ObjectTools.merge(this.invalidStyle,this.style); 
						break; 
						} 
						 
						 
						 
						 
					}catch(e){ 
						this.handleError("setValidationState",e,arguments); 
					}; 
				};	 
				this.validate = function(){ 
				 
				 
				 
					try{ 
						this.setValidationState("valid"); 
						 
					}catch(e){ 
						this.handleError("validate",e,arguments); 
					}; 
				}; 
			} 
		},  
		Logo : { 
			mixins: ["AlphaRollover"], 
			singleton: true, 
			domElement: true, 
			constructor: function(){ 
			  
			} 
		},  
		NavButtonBlue : { 
			mixins: ["AlphaRollover"], 
			singleton: false, 
			domElement: true, 
			constructor: function(){ 
			  
			} 
		},  
		TopNavLink : { 
			mixins: ["AlphaRollover"], 
			singleton: false, 
			domElement: true, 
			constructor: function(){ 
			  
			} 
		},  
		FormTextInput : { 
			mixins: ["FormInput"], 
			singleton: false, 
			domElement: true, 
			constructor: function(){ 
			  
			} 
		} 
	};	 
}; 
 
function initJavascript(){ 
 
	//Set up the ObjectTools properly, and initialize. 
 
	var o = new ObjectTools.classes.ObjectTools.constructor(); 
 
	o.clazz = "ObjectTools"; 
 
	for(name in o){ 
		if(ObjectTools[name]==undefined) ObjectTools[name] = o[name]; 
	} 
 
	var o = new ObjectTools.classes.Logger.constructor(); 
 
	for(name in o){ 
		if(ObjectTools[name]==undefined) ObjectTools[name] = o[name]; 
	} 
 
	ObjectTools.init(); 
}