(function(app){
	if (app) {
		// add Product namespace to app namespace
		app.Product = function(response) {
			// product private data

			// product json data
			var model 			= response.data;

			// div cotainer id
			var myContainerId	= "";

			// boolean flag to track the variants data request, reset in loadVariants() when the variants data is loaded
			var isLoadingVar	= false;
			
			var swatchesEnabled = false;
			
			if(response.disableSwatches){
				jQuery(window).load(function(){
					swatchesEnabled = true;
				});
			}
			else{
				swatchesEnabled = true;
			}
			
			
			var inStockNotificationView = false;

			// helper function to load variants data from the server
			// once the data is retrieved, it fires VariationsLoaded event so that UI can be refreshed appropriately
			var loadVariants	= function(thisProduct) {
				isLoadingVar = true;
				// build the url and load variants data				
				app.ajax.getJson({
					url		: app.URLs.getVariants,
					data	: {"pid": thisProduct.pid, "format": "json"},
					callback: function(data){

						if (!(data && data.variations && data.variations.variants)) {
							return;
						}
						model.variations.variants = data.variations.variants;
						isLoadingVar = false; // we have loaded the variants
						
						var isOutOfStock = false;
						for(var i in model.variations.variants){
							var variant = model.variations.variants[i];
							if(variant.inStock!=undefined){
								if(!variant.inStock){
									isOutOfStock = true;
								}
							}
						}
						if(!isOutOfStock){
							jQuery("#outofstocklinkcontainer").css("display","none");
						}else{
							jQuery("#outofstocklinkcontainer").css("display","block");
						}
						
						jQuery(thisProduct).trigger("VariationsLoaded");
					}
				});
			}
			
			var loadRecommendations	= function(targetProduct) {
				
				if(!targetProduct.quickView){
					var currID = null;
					if((targetProduct.selectedVar==undefined)||(targetProduct.selectedVar==null)){
						if(targetProduct.selectedVarAttribs.color!=undefined){
							for(var variation in model.variations.variants){
								if(model.variations.variants[variation].attributes && model.variations.variants[variation].attributes.color==targetProduct.selectedVarAttribs.color){
									currID = model.variations.variants[variation].id;
									break;
								}
							}
						}
						if(currID==null){
							if(model.variations.variants==undefined){
								return;
							}
							else{
								currID = model.variations.variants[0].id;
							}	
						}
					}
					else
						currID = targetProduct.selectedVar.id;
					
					isLoadingRec = true;
					// build the url and load recommendations data
					var recommBaseId = currID;
					if (recommBaseId.length > 9){
						recommBaseId = recommBaseId.substring(0, 9);
					}
					app.ajax.getJson({
						url		: app.util.appendParamToURL(app.URLs.getRecommendations,'type','1'),
						data	: {"pid": recommBaseId, "format": "json"},
						callback: function(data){
							if (!data || !data.recommendations) {
								return;
							}
							model.layeringsuggestions = data.recommendations;
							isLoadingRec = false; // we have loaded the recommendations
							jQuery(targetProduct).trigger("LayeringSuggestionsLoaded");
						}
					});
					
					app.ajax.getJson({
						url		: app.util.appendParamToURL(app.URLs.getRecommendations,'type','2'),
						data	: {"pid": recommBaseId, "format": "json"},
						callback: function(data){
							if (!data) {
								return;
							}
							model.outfitsuggestions = data.recommendations;
							isLoadingRec = false; // we have loaded the recommendations
							jQuery(targetProduct).trigger("OutfitSuggestionsLoaded");
						}
					});
				}
			}
			
			// helper function to reload availability data.
			// by default, availability data is based on a quantity of 1.
			// if a customer changes the quantity, use this method 
			// to reload the availability based on the new quantity.
			var reloadAvailability = function(thisProduct, quantity) {
				
				var id = (thisProduct.master ? thisProduct.selectedVar.id : thisProduct.pid);
				
				app.ajax.getJson({
					url		: app.URLs.getAvailability,
					data	: {"pid": id, "Quantity": quantity, "format": "json"},
					callback: function(data){

						if (!data || !data.avLevels) {
							return;
						}

						// update the data in the variant
						if (thisProduct.master) {
							thisProduct.selectedVar.avLevels = data.avLevels;
							thisProduct.selectedVar.avStatusQuantity = data.avStatusQuantity;
						} else {
							model.avLevels = data.avLevels;
							model.avStatusQuantity = data.avStatusQuantity;
						}
						jQuery(thisProduct).trigger("ReloadAvailability");
					}
				});

			}
			
			// returns the aggregate available to sell value 
			// from all variants
			var getATS = function(variants) { 
				
				var atsCount = 0;
				for (var i=0; i<variants.length; i++) {
					variant = variants[i];
					if (variant.ATS > 0) {
						atsCount = atsCount + variant.ATS;
					}
				}
				return atsCount;
			}


			// creates product recommendation carousel using jQuery jcarousel plugin
			// uses app.tooltip to create tooltips for each product in the carousel
			/*
			var loadRecommendations = function(containerId) {
				if (jQuery(containerId+" .maywerecommend ul.carousel li").length > 0) {
					jQuery(containerId+" .maywerecommend ul.carousel").jcarousel({
						scroll: 1,
						itemVisibleInCallback: app.captureCarouselRecommendations
					});
					// create tooltips event handler
					app.tooltip({id: containerId+" .maywerecommend ul.carousel li", options: {
							bodyHandler: function() {
								return jQuery(this).children(".pdpTooltip").html();
							}
					}});
				}				
			}
			*/

			// helper function to bind product options drop downs event handlers
			// Intializes the product.selectedOptions object with the currently selected options
			// it also shows the computed/updated price
			var getOptionsDiv	= function(thisProduct) {

				if (model.isOption) {

					var pdpOpt = jQuery(thisProduct.containerId+" .product_options:last select");

					pdpOpt.change(function(e){
						var vals = this.options[this.selectedIndex].value.split("%?%"); // 0 = value, 1 = price
						thisProduct.selectedOptions[this.id] = vals[0];
						thisProduct.selectedPrice[this.id] = vals[1];
						thisProduct.showUpdatedPrice(computePrice(thisProduct), model.pricing.standard);
					});
					
					// let us get the currently selected value and intilize the ui
					pdpOpt.each(function(i) {
						var vals = this.options[this.selectedIndex].value.split("%?%"); // 0 = value, 1 = price
						
						thisProduct.selectedOptions[this.id] = vals[0];
						thisProduct.selectedPrice[this.id] = vals[1];
						thisProduct.showUpdatedPrice(computePrice(thisProduct), model.pricing.standard);
					});
				}
			}

			function updateSelectedOptions(thisProduct){
				if (model.master || model.variant) {
					if (thisProduct.selectedVar == null) {
						return false;
					}
					
					// it is necessary to update the option id to be variant-specific
					jQuery(thisProduct.containerId+" .product_options:last select").each(function(){
						 var value = thisProduct.selectedOptions[this.id];
						 var newId = this.id.replace(thisProduct.pid, thisProduct.selectedVar.id);
						 thisProduct.selectedOptions[newId] = value; 
						 delete thisProduct.selectedOptions[this.id];
					});
												
					thisProduct.selectedOptions.pid = thisProduct.selectedVar.id;
					thisProduct.selectedOptions.masterPid = thisProduct.pid;						
				} else {
					// check if we are adding a bundle/productset to the cart
					if (model.bundle || model.productSet) {							
						var subProducts = thisProduct.subProducts;
						var comma 		= ",";
						var tempQty 	= "";
						var subproduct 	= null;
						
						thisProduct.selectedOptions.childPids = "";
													
						if (model.productSet) {
							thisProduct.selectedOptions.Quantity = "";
						}
						
						// process each individual products in the set/bundle
						// and prepare product.selectedOptions for final submission
						for (var i = 0; i < subProducts.length; i++) {
							subproduct = subProducts[i];
							
							if (i == subProducts.length - 1) {
								comma = ""; // at the end of the list
							}
							
							// see if any of the sub products are variations, if so then get the selected variation id
							// from selectedVar property and make it a comma separated list
							if (subproduct.variant || subproduct.master) {									
								if (subproduct.selectedVar == null) {
									return false;
								}
								thisProduct.selectedOptions.childPids += subproduct.selectedVar.id+comma;
							}
							else {
								thisProduct.selectedOptions.childPids += subproduct.pid+comma;
							}
							
							var tempPid = subproduct.selectedOptions.pid;
							subproduct.selectedOptions.pid = null;
							// merge selected options of sub product with the main product
							thisProduct.selectedOptions = jQuery.extend({}, thisProduct.selectedOptions, subproduct.selectedOptions);
							subproduct.selectedOptions.pid = tempPid;
							
							// if it is a product set then sub products can have their separate qty
							if (model.productSet) {
								tempQty += subproduct.selectedOptions.Quantity+comma;
							}
						}
					}
					
					// if it is a product set then sub products can have their separate qty
					// tempQty is a comma separated list of qty for each product in the set
					if (model.productSet) {
						thisProduct.selectedOptions.Quantity = tempQty;
					}

					// make sure the pid which gets submitted is for the main product
					thisProduct.selectedOptions.pid = thisProduct.pid;
				}

				/*if (model.bundle) {
					thisProduct.selectedOptions.Quantity = 1; // hard coded qty=1 when we the product is a bundle
				} else*/ if (!model.productSet) {
					// grab the user entered qty
					thisProduct.selectedOptions.Quantity = jQuery(thisProduct.containerId+" .quantityinput:last").val();
				}
				
			}
			// binds A2C button click handler
			var getAddToCartBtn = function(thisProduct) {
				var addToCartBtn = jQuery(thisProduct.containerId+" .addtocartbutton:last").click(function(e) {
					
					
					if(!thisProduct.bundle){
						if(!thisProduct.selectedVar || !thisProduct.selectedVar.inStock) {
							jQuery(thisProduct.containerId+" .outofstocklabel").css("display","none");
							var selectattrlabel = jQuery(thisProduct.containerId+" .selectattrlabel");
							if(thisProduct.subProducts.length<=0){ // allow bundle product to be added to wishlist
								jQuery(selectattrlabel).text(jQuery(this).attr("title"));
								jQuery(selectattrlabel).css("display","block");
								return false;
							}	
						}
					}
					
					updateSelectedOptions(thisProduct);
					
					// if it is not a productset then make sure qty is specified greater than 0
					if (model.productSet || thisProduct.selectedOptions.Quantity > 0) {
						// disable a2c button
						/* removed to allow disbled button click;
						addToCartBtn.attr("disabled", "true");
						*/
						
						// close the quick view when user clicks A2C.
						app.quickView.close();
						
						// find if there is a handler bound to AddToCart event e.g. cart -> edit details or wishlist -> edit details etc.
						// then fire it otherewise call app.minicart.add to add the selected product to the cart and show minicart
						var event = jQuery.Event("AddToCart");
						event.selectedOptions = thisProduct.selectedOptions;
						
						(jQuery.event.global["AddToCart"] == undefined || jQuery.event.global["AddToCart"] == null) ? app.minicart.add( "", thisProduct.selectedOptions, function(){addToCartBtn.removeAttr("disabled")} ) : jQuery(document).trigger(event);
					}
					return false;
				} );

				return addToCartBtn;
			}

			// bind qty box keyup handler
			// the handler grabs the value and updates 
			// product.selectedOption.Quantity
			// show the updated availabilty message in case the available qty is different than available etc.
			// trigger AddtoCartEnabled event
			var getQtyBox 		= function(thisProduct) {				
				
				jQuery(thisProduct.containerId+" .quantityinput:last").keyup(function(e){
					var val = null;
					try {
						val = parseInt(jQuery(thisProduct.containerId+" .quantityinput:last").val());
					} catch(e){val = null};

					if (val) {
						thisProduct.selectedOptions.Quantity = val;
						
						// if the product has variations check for non selected ones and display missing value
						if (model.variations != undefined) {
							var nonSelectedVars = [];

							// get the non-selected variations
							jQuery.each(model.variations.attributes, function(){
								if (!thisProduct.selectedVarAttribs[this.id] || thisProduct.selectedVarAttribs[this.id] == "" ) {
									nonSelectedVars.push(this.name);
								}
							});
							
							if (nonSelectedVars.length > 0) {
								
								// make sure there is something to sell
								var atsCount = getATS(model.variations.variants);
								if (atsCount == 0) {
									return;
								}
								
								var tooltipStr = getNonSelectedTooltip(nonSelectedVars);
								var missingMsg = jQuery.format(app.resources["MISSING_VAL"], tooltipStr);
								setAvailabilityMsg(missingMsg);
								return;
							}
						}
						
						// If the quantity value is different than
						// when we loaded the availability data, then
						// refresh availability data for this variant 
						if (val != thisProduct.getAvailabilityQty()) {
							reloadAvailability(thisProduct, val);
						}
						
						setAvailabilityMsg(createAvMessage(thisProduct, val));
						jQuery(thisProduct).trigger("AddtoCartEnabled");
					}
				});
				
				// grab the currently displayed value basically the initial displayed value
				thisProduct.selectedOptions.Quantity = jQuery(thisProduct.containerId+" .quantityinput:last").val();
				
				if (!isLoadingVar) {
					// show proper availability message
					setAvailabilityMsg(createAvMessage(thisProduct, thisProduct.selectedOptions.Quantity));
				}
			}

			// create product tabs i.e. description, Attributes, Reviews etc.
			// it depends on jQuery to create tab display.
			// also bind tab print button click handler
			var getTabs 		= function(containerId) {

				var tabsDiv = jQuery(containerId+" #pdpTabsDiv");
				tabsDiv.tabs();

				// tab print handler
				jQuery("a.printpage").click(function() {
					window.print();
					return false;
				});
			}

			// bind addtowishlist, giftregistry, send to friend click handlers
			// bind handlers to AddtoCartDisabled, AddtoCartEnabled events for disabling/enabling wishlist/gift registry links
			var getMiscLinks 	= function(thisProduct) {

				var updatelinks = function() {

					if ((model.master || model.variant) && thisProduct.selectedVar == null) {
						// disable wishlist/gift registry links for master products
						jQuery(thisProduct.containerId+" .addtowishlist, "+thisProduct.containerId+" .addtoregistry").addClass("unselectable");
						jQuery(thisProduct.containerId+" .buyfrompartner").addClass("unselectable");
					}
					//if (app.ProductCache.selectedVarAttribs.color == undefined){
					//if (thisProduct.selectedVarAttribs.color == undefined){
					//	jQuery(thisProduct.containerId+" .buyfrompartner").addClass("unselectable");
					//}else{
					//	jQuery(thisProduct.containerId+" .buyfrompartner").removeClass("unselectable");
					//}

				}
				
				updatelinks(); // call it for initial display and then register it with AddtoCartDisabled event
				
				jQuery(thisProduct).bind("AddtoCartDisabled", {}, updatelinks);
				
				jQuery(thisProduct).bind("AddtoCartEnabled", {}, function(e, source){
					// enable wishlist/gift registry links for variant products
					jQuery(thisProduct.containerId+" .addtowishlist, "+thisProduct.containerId+" .addtoregistry, "+thisProduct.containerId+" .buyfrompartner").removeClass("unselectable");
					jQuery(thisProduct.containerId+" .buyfrompartner").removeClass("unselectable");
				});

				// listen for availability reload events
				jQuery(thisProduct).bind("ReloadAvailability", {}, function(e) {
					// update the availability message	
					var variant = e.target.selectedVar;
					setAvailabilityMsg(createAvMessage(e.target, (variant == null ? model.avStatusQuantity : variant.avStatusQuantity)));
					jQuery(e.target).trigger("AddtoCartEnabled");
					
				});

				
				// Add to wishlist, Add to gift registry click handler
				// append the currently selectied options to the url
				jQuery(thisProduct.containerId+" .addtowishlist a, "+thisProduct.containerId+" .addtoregistry a").click(function(e) {
					var selectattrlabel = jQuery(thisProduct.containerId+" .selectattrlabel");
					if(!thisProduct.selectedVar){  // do not allow master product to be added to gift registry/wishlist
						if(thisProduct.subProducts.length<=0){ // allow bundle product to be added to wishlist
							jQuery(selectattrlabel).text(jQuery(this).attr("title"));
							jQuery(selectattrlabel).css("display","block");
							return false;
						}
					}
					
					updateSelectedOptions(thisProduct);
					var addParametersToUrl = function(url, serializedParams){
						if (url.indexOf("?") == -1) {
							url = url + "?";
						}
						
						switch(url.charAt(url.length - 1)){
						case "?" : return url + serializedParams;		//url doesn't contain param part yet 
						case "&" : return url + serializedParams;		//contains params. separator already putted
						default : return url + "&"+ serializedParams;	//contains params. separator should be added
						}
					}, selectedOptions = jQuery.extend({}, {}, thisProduct.selectedOptions);	// create a local copy of the selected options
					selectedOptions.pid = (model.master || model.variant) ? thisProduct.selectedVar.id : thisProduct.pid;
					var res = addParametersToUrl(this.href, jQuery.param(selectedOptions)); 
					window.location = addParametersToUrl(this.href, jQuery.param(selectedOptions));
					return false;
				} );
				

				// Add to wishlist, Add to gift registry click handler
				// append the currently selectied options to the url
				jQuery(thisProduct.containerId+" .buyfrompartner a").click(function(e) {
					var selectattrlabel = jQuery(thisProduct.containerId+" .selectattrlabel");
					if(!thisProduct.selectedVar){  // do not allow master product to be added to gift registry/wishlist
						if(thisProduct.subProducts.length<=0){ // allow bundle product to be added to wishlist
							jQuery(selectattrlabel).text(jQuery(this).attr("title"));
							jQuery(selectattrlabel).css("display","block");
							return false;
						}
					}
					var source = jQuery(this).parent();
					updateSelectedOptions(thisProduct);
					var pid = thisProduct.pid.substring(0, 6);
					if (source.hasClass("color")){
						var color = app.ProductCache.selectedVarAttribs.color;															
						if (color == undefined) return false;
						pid = pid.concat(color);
					}else if (source.hasClass("size")){
						var color = app.ProductCache.selectedVarAttribs.color;															
						var size = app.ProductCache.selectedVarAttribs.size;
						if (color == undefined || size == undefined) return false;
						pid = pid.concat(color, size);
					}

					_gaq.push(['_trackEvent', 'Partner Links', 'Buy From Online Partner', '${pdict.Product.name}']);
					var url = app.util.appendParamToURL(this.href, "pid", pid);					
					app.dialog.open(url, this.title);
					return false;
					
				});	

				jQuery(thisProduct.containerId+" .sendtofriend").click(function(e) {					
					 // create a local copy of the selected options
                    var selectedOptions = jQuery.extend({}, {}, thisProduct.selectedOptions);
                    
                    if ((model.master || model.variant) && thisProduct.selectedVar != null) {
                                selectedOptions.pid = thisProduct.selectedVar.id;
                    }
                    else {
                          selectedOptions.pid = thisProduct.pid;
                    }
                    var tempURL = app.URLs.sendToFriend + "?" + jQuery.param(selectedOptions);
                    app.dialog.open(tempURL, app.resources.SEND_TO_FRIEND);
                    return false;
				} );
			}
			
			// binds product reviews click handlers
			// read review link opens reviews tab
			var getRatingSection = function(containerId) {

				jQuery(containerId+" #pdpReadReview").click(function(e) {
					jQuery(containerId+" #pdpTabsDiv").tabs("select", "pdpReviewsTab");
				} );

				jQuery(containerId+" #pdpWriteReview").click(function(e) {
				} );
			}

			// based on availability status, creates a message
			// param val - the stock value to compare i.e. qty entered by user
			var createAvMessage = function(thisProduct, val) {
					
				var avStatus 	= thisProduct.getAvStatus(); // availability status
				var avMessage 	= app.resources[avStatus];
				var ats 		= thisProduct.getATS(); // get available to sell qty
				var avLevels	= thisProduct.getAvLevels();
				
				// get ats levels per-status
				var inStockLevel = avLevels[app.constants.AVAIL_STATUS_IN_STOCK];
				var backOrderLevel = avLevels[app.constants.AVAIL_STATUS_BACKORDER];
				var preOrderLevel = avLevels[app.constants.AVAIL_STATUS_PREORDER];
				var notAvailLevel = avLevels[app.constants.AVAIL_STATUS_NOT_AVAILABLE];

				if (avStatus === app.constants.AVAIL_STATUS_BACKORDER ||
						avStatus === app.constants.AVAIL_STATUS_PREORDER) {
					if (val > ats && ats > 0)
					{
						avMessage = avMessage + "<br/>" + jQuery.format(app.resources["QTY_"+avStatus], ats);
					}
					// display backorder/preorder availability
					avMessage = avMessage + "<br/>" + getInStockDateMsg(thisProduct);
				}
				else if (val > inStockLevel && avStatus !== app.constants.AVAIL_STATUS_NOT_AVAILABLE) {
					
					avMessage = "";
					if (inStockLevel > 0) {
						avMessage = avMessage + "<br/>" + jQuery.format(app.resources["QTY_"+app.constants.AVAIL_STATUS_IN_STOCK], inStockLevel);
					}
					if (backOrderLevel > 0) {
						avMessage = avMessage + "<br/>" + jQuery.format(app.resources["QTY_"+app.constants.AVAIL_STATUS_BACKORDER], backOrderLevel);
						// uncomment the following line to display availability message with back order information
						// avMessage = avMessage + getInStockDateMsg(thisProduct);
					}
					if (preOrderLevel > 0) {
						avMessage = avMessage + "<br/>" + jQuery.format(app.resources["QTY_"+app.constants.AVAIL_STATUS_PREORDER], preOrderLevel);
						// uncomment the following line to display availability message with back order information
						// avMessage = avMessage + getInStockDateMsg(thisProduct);
					} 
				}
				
				return avMessage;
			}
			
			// helper function that returns the in-stock date
			var getInStockDateMsg = function(product) {
				var msg = "";
				if (product.getInStockDate() && product.getInStockDate() != "null") {
					msg = jQuery.format(app.resources["IN_STOCK_DATE"], (new Date(product.getInStockDate())).toDateString() );
				}
				return msg;
			}

			// helper function to set availability message
			var setAvailabilityMsg = function(msg) {
				jQuery(myContainerId+" .availability:last .value").html(msg);
			}

			/**
			 * Private. Computes price of a given product instance based on the selected options.
			 * 
			 * @param thisProduct - the product instance 
			 * @return price of the product to 2 decimal points.
			 */
			var computePrice = function(thisProduct) {

				var price = thisProduct.selectedVar != null ? thisProduct.selectedVar.pricing.sale : model.pricing.sale;
				// calculate price based on the selected options prices
				jQuery.each(thisProduct.selectedPrice, function(){
					price = (new Number(price) + new Number(this)).toFixed(2);
				});

				return price;
			}
				
			// bind click handlers for prev/next buttons on pdp from search
			var getNavLinks = function() {
				
				// NOTE:  WE COMMENT THIS OUT BECAUSE POWER REVIEWS RENDERING LIBRARY DOES NOT
				// WORK IN SOME BROWSERS WHEN A PRODUCT DETAIL PAGE IS PARTIALLY RELOADED USING AJAX.  
				// IF WE DO NOT BIND EVENTS, THEN THE PREV/NEXT ANCHORS JUST WORK AS STANDARD 
				// HYPERLINKS AND POWERREVIEWS WORKS FINE.	
				
				// bind events
				//jQuery(".productnavigation a").click(function(e) {
				//	app.getProduct({url: this.href, source: "search"});
				//	return false;
				//});
			}
			
			// size chart link click binding
			var getSizeChart = function() {
				jQuery(".attributecontentlink").click(function(e){
					// add size chart dialog container div if its not added yet
					// only added once
					if (jQuery("#sizeChartDialog").length == 0) {
						jQuery("<div/>").attr("id", "sizeChartDialog").appendTo(document.body);
					}
					
					app.createDialog({id: 'sizeChartDialog', options: {
				    	height: 530,
				    	width: 800,
				    	title: app.resources["SIZECHART_TITLE"]
					}});
					
					jQuery('#sizeChartDialog').dialog('open');
					
					// make the server call to load the size chart html
					jQuery("#sizeChartDialog").load(this.href);
					
					return false;
				});
			}	
			
			// build the tooltip string for non selected variations
			var getNonSelectedTooltip = function(nonSelectedVars) {
				var tooltipStr = '';
				var nsLen = nonSelectedVars.length;
				if (nsLen == 1 || nsLen == 2) {					
					tooltipStr = nonSelectedVars.join(" & ");
				}
				else {
					for (var i=0; i < nsLen; i++) {
						if (i == nsLen - 2) {
							tooltipStr += nonSelectedVars[i] + " & " + nonSelectedVars[i+1];
							break;
						}
						else {
							tooltipStr += nonSelectedVars[i] + ", ";
						} 
					}
				}		
		
				return tooltipStr;
			}
			
						
			// Product instance
			return {
				pid						: model.ID,
				name					: model.name,
				variant					: model.variant,
				master					: model.master,
				bundled					: model.bundled,
				bundle					: model.bundle,
				selectedVarAttribs		: {}, // object containing variation attributes values as name value e.g. {color: "blue", size: "3", width: ""}				
				selectedVar				: null, // currently selected variant
				prevSelectedVarAttribs	: null, // previously selected variant
				selectedOptions			: {}, // holds currently selected options object {optionName, selected val}
				selectedPrice			: {}, // holds prices for selected options as {warranty: ""}
				containerId				: null, // holds the html container id of this product
				subProducts				: [], // array to keep sub products instances 
				bonusProduct			: false,
				cartEdit				: false,
				quickView				: false,
				yzoomImageLink 			: "",
				
				/**
				 * Enable Add to Cart Button. 
				 */
				enableA2CButton: function() {
					/*jQuery(this.containerId+" .addtocartbutton:last").removeAttr("disabled").removeClass("disabled");*/
					jQuery(this.containerId+" .addtocartbutton:last").removeClass("disabled");
				},
				
				/**
				 * Disable Add to Cart Button.
				 */
				disableA2CButton: function() {
					/*jQuery(this.containerId+" .addtocartbutton:last").attr("disabled", "true").addClass("disabled");*/
					jQuery(this.containerId+" .addtocartbutton:last").addClass("disabled");
				},
				
				// determine if this product is part of a bundle/product set VIEW
				setBonusProduct		: function(bonusProduct) {
					this.bonusProduct = bonusProduct;
				},
				
				// determine if this product is part of a bundle/product set VIEW
				isBonusProduct		: function() {
					return this.bonusProduct;
				},
				
				// determine if this product is part of a bundle/product set VIEW
				isSubProduct		: function() {
					if(app.ProductCache){
						return (app.ProductCache.bundle && this.bundled || app.ProductCache.productSet && this.productSetProduct);
					}
					else{
						return (this.bundled && this.productSetProduct);
					}
				},

				// show the selected variation attribute value next to the attribute label e.g. Color: Beige
				showSelectedVarAttrVal: function(varId, val) {
					jQuery(this.containerId+" .variationattributes div:not(.clear)").each(function(){
						var id = jQuery(this).data("data");
						
						if (varId === id) {
							var value = null;
							if(varId=="color"){
								for(var attr in model.variations.attributes){
									if(model.variations.attributes[attr].id==varId){
										for(var color in model.variations.attributes[attr].vals){
											if(model.variations.attributes[attr].vals[color].val==val){
												value = model.variations.attributes[attr].vals[color].colorName;
												break;
											}
										}
									}
								}
							}
							else{
								value = val;
							}
							jQuery(this).find('span.selectedvarval').html(value);
						}
					});
				},
				
				// selects review tab
				readReviews: function() {
					jQuery(this.containerId+" #pdpTabsDiv").tabs("select", "pdpReviewsTab");
				},
				
				// shows product images and thumbnails
				// @param selectedVal - currently selected variation attr val
				// @param vals - total available variation attr values
				showImages: function(selectedVal, vals)  {
					var that = this;
					vals = vals || {};
					// show swatch related images for the current variation value	
					jQuery.each(vals, function(){
						var imgCounter = -1;
						var thisVal = this;
						if (this.val === selectedVal && this.images) {
							
							if (this.images.small.length > 0 &&  !that.isBonusProduct()) {
								jQuery(that.containerId+" .productthumbnails:last").html("");
								that.createImage(thisVal, 0);
								
							}
							
							var zoomImageIndex = 0;
							
							// make sure to show number of images based on the smallest of large or small as these have to have 1-1 correspondence.
							var noOfImages = this.images.large.length >= this.images.small.length ? this.images.small.length : this.images.large.length;
							// show thumbnails only if more than 1 or if this is a subproduct (bundled/subproduct)
							if (!that.isBonusProduct()) {
								if(that.isSubProduct()){
									if(this.images.medium){
										var thisImage = this.images.medium; 
										jQuery(that.containerId+" .productthumbnails:last").append(jQuery("<img/>").attr("src", thisImage.url).attr("alt", thisImage.alt).attr("title", thisImage.title).click(function(e){
											that.createImage(thisVal, 0);	
										}));
									}
									zoomImageIndex = 0;
								}
								else if(this.images.small.length > 1){
									jQuery.each(this.images.small, function(){
										imgCounter++;
										var imageInd = imgCounter;
										if (imgCounter > noOfImages - 1) {
											return;
										}

										zoomImageIndex = imageInd;
										jQuery(that.containerId+" .productthumbnails:last").append(jQuery("<img/>").attr("src", this.url).attr("alt", this.alt).attr("title", this.title).click(function(e){
											that.createImage(thisVal, imageInd);	
										}));
									});
								}
							}
							if(thisVal.images.zoom[zoomImageIndex] && thisVal.images.large[zoomImageIndex]){
								that.yzoomImageLink = thisVal.images.zoom[zoomImageIndex].url;
								that.yzoomImageLink = that.yzoomImageLink.slice(0,that.yzoomImageLink.lastIndexOf('/')).concat('/index.html');
							}	
							
						}
					});
					if (jQuery('').CloudZoom){
						jQuery('.cloud-zoom, .cloud-zoom-gallery').CloudZoom();
					}
				},
				
				createImage : function(val, imageInd){
					var largeImg = val.images.large[imageInd];					
					
					var fullScreenImageUrl = "";
					if(largeImg && !this.isSubProduct()){
						var largeImgUrl = largeImg.url;
						var imageLink =jQuery("<a/>");
						var zoomImg = val.images.zoom[imageInd];
						if(zoomImg){
							var zoomImgUrl = val.images.zoom[imageInd].url;												
							if (zoomImgUrl){
								imageLink.attr("href", zoomImgUrl).attr("class", "cloud-zoom").attr("rel", "adjustX: 10, adjustY:-4");
							}
							imageLink.append(jQuery("<img/>").attr("src", largeImgUrl).attr("alt", largeImg.alt).attr("title", largeImg.title));						
						}
						
						jQuery(this.containerId+" .productimage.productpage").html("").append(imageLink);
						if (zoomImg && jQuery('').CloudZoom){
							jQuery('.cloud-zoom, .cloud-zoom-gallery').CloudZoom();
						}												
																	
						fullScreenImageUrl = largeImgUrl.substring(0, largeImgUrl.lastIndexOf("/"));

					}
					var fullScreenLink = jQuery("<a/>").attr("href", fullScreenImageUrl).append(
							"<img class='full-screen-btn' src='http://cdn.yourzoom.com/ib/assets/fullscreen.png' border=0 alt='Full screen view'/>");
					jQuery(this.containerId+" .full-screen-holder").html("").append(fullScreenLink);

					if(!this.cartEdit && !this.quickView && !this.isSubProduct()){
						initFullScreenButton(jQuery);
					}

				},

				/**
				* Event handler when a variation attribute is selected/deselected.
				*/
				varAttrSelected: function(e) {
					// update the selected value node
					this.showSelectedVarAttrVal(e.data.id, e.data.val || "");

					this.selectedVarAttribs[e.data.id] = e.data.val;
					
					// if this is a deselection and user landed on a variant page then reset its variant flag 
					// as now user has deselected an attribute thus making it essentially a master product view
					if (e.data.val == null) { 
						this.variant = false;
					}
					
					// store this ref
					var that = this;

					// trigger update event which will update every other variation attribute i.e. enable/disable etc.

					// first reset the contents of each attribute display
					// when we have got the varriations data
					if (!isLoadingVar) {
						// find variants which match the current selection
						var selectedVarAttrVariants = e.data.val != null ? this.findVariations({id: e.data.id, val: e.data.val}): null;
						var selectedVarAttrs = jQuery.extend({}, {}, this.selectedVarAttribs);
						var validVariants = null;
						var unselectedVarAttrs = new Array();
						
						// for each selected variation attribute find valid variants
						for (var selectedVar in selectedVarAttrs) {
							if (selectedVarAttrs[selectedVar]) {
								validVariants = this.findVariations({id: selectedVar, val: selectedVarAttrs[selectedVar]}, validVariants);
							}
							else {
								unselectedVarAttrs.push(selectedVar);
							}
						}
						// update each variation attribute display
						jQuery.each(model.variations.attributes, function () {
							if ((this.id != e.data.id || e.data.val == null) && selectedVarAttrs[this.id] == null) {
								that.varAttrDisplayHandler(this.id, validVariants);								
							}
							else if (this.id != e.data.id && selectedVarAttrs[this.id] != null) {
								that.varAttrDisplayHandler(this.id, selectedVarAttrVariants);
							}
							else {
								// show swatch related images for the current value
								that.showImages(e.data.val, this.vals);
							}
						});

						// based on the currently selected variation attribute values, try to find a matching variant
						this.selectedVar = this.findVariation(this.selectedVarAttribs);
					}

					// lets fire refresh view event to enable/disable variations attrs
					this.refreshView();
				},

				/**
				* go thru all variations attr and disable which are not available
				*/
				resetVariations: function() {
					if (isLoadingVar || !swatchesEnabled) {
						return ; // we don't have the complete data yet
					}
					var that = this;

					jQuery(this.containerId + " .variationattributes .swatches").each(function(){
						var dataa = jQuery(this).data("data"); // data is id set via app.hiddenData api
						jQuery(this).find("a.swatchanchor").each(function(){
							// find A variation with this val
							var idValue;
							var prevTitle = jQuery(this).data("prevtitle"); 
							if(prevTitle && prevTitle!=""){
								
								idValue = jQuery(this).data("prevtitle");
								
							}
							else{
								idValue = jQuery(this).attr("title");
							}
							if(idValue!=""){
								if (that.isVariation({id:dataa, val:idValue})) {
									// found at least 1 so keep it enabled
									jQuery(this).parent().removeClass("unselectable");
								}
								else {
									jQuery(this).parent().addClass("unselectable");
									//jQuery(this).parent().removeClass("selected");
								}
							}
						});
					});
				},
				
				/**
				* given a variation attribute id and valid variants, it would adjust the ui i.e. enable/disable 
				* appropriate attribute values.
				* 
				* @param attrId - String, id of the variation attribute
				* @param validVariants - Array of json objects of valid variants for the given attribute id
				* */
				varAttrDisplayHandler: function (attrId, validVariants) {
					
					var that = this; // preserve this instance
					// loop thru all non-dropdown ui elements i.e. swatches e.g. color, width, length etc.
					jQuery(this.containerId + " .variationattributes .swatches").each(function(){
						var swatchId = jQuery(this).data("data");  // data is id set via app.hiddenData api
						if (swatchId === attrId) {
							
							jQuery(this).find("a.swatchanchor").each(function(){
							
								var parentLi= jQuery(this).parent();
								
								// find A variation with this val
								var filteredVariants = that.findVariations({id:attrId, val:jQuery(this).attr("title")}, validVariants);
								if (filteredVariants.length > 0) {
										parentLi.removeClass("unselectable");
								}								
								else{
									
									// no variant found with this value combination so disable it
									
									if(swatchId=="size"){
									
										parentLi.addClass("unselectable");
										
										if (parentLi.hasClass("selected")) {
											// remove the currently selected value if the value is not selectable
											//that.showSelectedVarAttrVal(attrId, "");
											//that.selectedVarAttribs[attrId] = null;
											// commented for support IB request for out-of-stock variations selectable; this means that grayed size will be selected variation attribute if swatch selected;
										}
										// remove current selection | remove comment to allow hide out-of-stock selection |
										//parentLi.removeClass("selected");
									}	
								}
							});
						}
					});
					
					// loop thru all the non-swatches(drop down) attributes
					jQuery(this.containerId + " .variationattributes .variantdropdown select").each(function(){
						var vaId = jQuery(this).data("data").id;  // data is id set via app.hiddenData api
						if (vaId === attrId) {
							var len = this.options.length;
							
							jQuery.each(this.options, function(){
								
								if (len > 1 && this.index == 0) {
									return; // very first option when the length is greater than 1 is 'Select ...' message so skip it
								}
								
								// find A variation with this val
								var filteredVariants = that.findVariations({id:attrId, val:jQuery(this).attr("title")}, validVariants);
								
								if (filteredVariants.length > 0) {
									// found at least 1 so keep it enabled
									this.disabled = false;
								}
								else {
									// no variant found with this value combination so disable it
									this.disabled = true;
									
									if (this.selected) {
										// remove the currently selected value if the value is not selectable
										that.showSelectedVarAttrVal(attrId, "");
										that.selectedVarAttribs[attrId] = null;
									}
									// remove current selection
									this.selected = false;
								}
							});
						}
					});
					
				},

				/**
				 * refresh the UI i.e. availability, price, A2C button and variation attributes display
				 */
				refreshView: function() {
					var thisProduct = this;
					if (app.eCommerceEnabled == undefined || app.eCommerceEnabled ){
						loadRecommendations(this);
					}
					if (!isLoadingVar && this.selectedVar == null) {
						// if we have loaded the variations data then lets if the user has already selected some values
						// find a matching variation
						this.selectedVar = this.findVariation(this.selectedVarAttribs);
					}
					jQuery(thisProduct.containerId+" .selectattrlabel").css("display","none");
					if (!isLoadingVar && this.selectedVar != null) {
						// update availability
						setAvailabilityMsg(createAvMessage(thisProduct, 1));
						// update price
						this.showUpdatedPrice(computePrice(thisProduct), this.selectedVar.pricing.standard);

						if (!(!this.selectedVar.inStock && this.selectedVar.avStatus === app.constants.AVAIL_STATUS_NOT_AVAILABLE) && (this.getPrice() > 0 || this.isPromoPrice())) {
							// enable add to cart button
							this.enableA2CButton();
							jQuery(this).trigger("AddtoCartEnabled");
						}
						else {
							this.disableA2CButton();
							jQuery(this).trigger("AddtoCartDisabled");
						}
					}
					else {
						if (isLoadingVar) {
						// update availability
							setAvailabilityMsg(app.showProgress("productloader"));
						}
						else {
							setAvailabilityMsg(app.resources["NON_SELECTED"]);
						}
						// disable add to cart button
						this.disableA2CButton();
						jQuery(this).trigger("AddtoCartDisabled");
					}
					
					var nonSelectedVars = [];
					
					var validVariants = null;
					
					for (var selectedVar in this.selectedVarAttribs) {
						if (this.selectedVarAttribs[selectedVar]) {
							validVariants = this.findVariations({id: selectedVar, val: this.selectedVarAttribs[selectedVar]}, validVariants);
						}						
					}
						
					// update selected var attr vals and refresh their display
					jQuery.each(model.variations.attributes, function(){
						thisProduct.showSelectedVarAttrVal(this.id, thisProduct.selectedVarAttribs[this.id]);
						
						if (!thisProduct.selectedVarAttribs[this.id] || thisProduct.selectedVarAttribs[this.id] == "" ) {
							nonSelectedVars.push(this.id);
							
							thisProduct.varAttrDisplayHandler(this.id, validVariants);
						}
						/*else{ // attribute selected
							if(thisProduct.selectedVar && !thisProduct.selectedVar.inStock){
								 // both attributes selected and not in stock
								if(this.id.indexOf("color")>=0){
									// check variations with this color
									var variations = thisProduct.findVariations({id:this.id,val:thisProduct.selectedVarAttribs[this.id]},null);
									if(variations.length==0){ // all variations are out-of-stock
										nonSelectedVars.push(this.name);
									}
								}
								else if(this.id.indexOf("size")>=0){
									nonSelectedVars.push(this.name);
								}
							}	
						}*/
					});
					
					// process non-selected vals and show updated tooltip for A2C button as a reminder
					// and show it along availability
					
					//var tooltipStr = getNonSelectedTooltip(nonSelectedVars, );
					
					var outofstocklabel = jQuery(thisProduct.containerId+" .outofstocklabel");
					var availMsg = "";
					if (nonSelectedVars.length > 0) {
						
						if(nonSelectedVars.length==1){
							switch(nonSelectedVars[0].toLowerCase()){
								case "color" :
									availMsg = app.resources["SELECT_COLOR"];
									break;
								case "size" :
									availMsg = app.resources["SELECT_SIZE"];
									break;
							}
						}else{
							availMsg = app.resources["SELECT_COLORSIZE"];
						}
						//var availMsg = jQuery.format(app.resources["MISSING_VAL"], tooltipStr);
						
						jQuery(thisProduct.containerId+" .buyfrompartner a").attr("title", availMsg);
						jQuery(thisProduct.containerId+" .addtowishlist a").attr("title", availMsg);
						jQuery(outofstocklabel).css("display","none");
					}
					else{
						if(!thisProduct.selectedVar || (thisProduct.selectedVar && !thisProduct.selectedVar.inStock)){
							availMsg = jQuery(outofstocklabel).html();
							jQuery(outofstocklabel).css("display","block");
						}
						else{
							availMsg = jQuery(thisProduct.containerId+" .addtocartbutton:last").attr("value");
							jQuery(outofstocklabel).css("display","none");
						}	
						
						var title = jQuery(thisProduct.containerId+" .buyfrompartner").attr("title");
						jQuery(thisProduct.containerId+" .buyfrompartner a").attr("title", title);
						title = jQuery(thisProduct.containerId+" .addtowishlist").attr("title");
						jQuery(thisProduct.containerId+" .addtowishlist a").attr("title", title);
					}
					setAvailabilityMsg(availMsg);
					jQuery(thisProduct.containerId+" .addtocartbutton:last").attr("title", availMsg);
				},

				/**
				 * renders pricing div given a sale price and optional standard price
				 * To format the price display, it goes to server via an ajax call.
				 * 
				 * @param sale - sale price 
				 * @param standard - standard price
				 */
				showUpdatedPrice: function(sale, standard) {
			
					var standardPrice 	= Number(standard || 0);					
					var salePrice 		= Number(sale || 0);
					var priceHtml 		= "";
					var formattedPrices = {"salePrice": salePrice, "standardPrice": standardPrice};
					
					// send server request to format the money baed on site settings using Money api
					app.ajax.getJson({
						url		: app.URLs.formatMoney,
						cache	: true,
						async	: false,
						data	: {"salePrice": salePrice, "standardPrice": standardPrice},
						callback: function(data){
							formattedPrices = data;
						}
					});
					
					// in case it is a promotional price then we do not care if it is 0
					priceHtml = (salePrice > 0 || this.isPromoPrice()) ? '<div class="salesprice">' + formattedPrices.salePrice + '</div>' : ' <div class="salesprice">N/A</div>';
					
					if (standardPrice > 0 && standardPrice > salePrice) {
						// show both prices
						priceHtml = '<div class="standardprice">' + formattedPrices.standardPrice + ' </div>' + priceHtml;						
					}					
					
					jQuery(this.containerId+" .productinfo .price:first").html(priceHtml);
					// containerId contains #, get rid of it before finding the right price div
					jQuery(this.containerId+" #pdpATCDiv"+this.containerId.substring(1)+" .price").html(priceHtml);
				},
				
				getPriceForProductID: function(pid) {
					jQuery.ajax({
						dataType: "html"
						,url		: app.URLs.getProductPricing
						,cache	: false
						,data	: { "pid" : pid }
						,async  : false
						,success: function(response) {
							jQuery("#productinfo .pricing-container").html(response);
						}
						,error: function(request, textStatus, error) {

						}
					});
				},
				
				getPriceHTMLForProductID: function(pid) {
					var _priceHTML = "";
					jQuery.ajax({
						dataType: "html"
						,url		: app.URLs.getProductPricing
						,cache	: false
						,data	: { "pid" : pid }
						,async  : false
						,success: function(response) {
							_priceHTML = response;
						}
						,error: function(request, textStatus, error) {

						}
					});
					
					return _priceHTML;
				},
				
				/**
				 * returns a computed price for this product
				 */				
				getPrice: function() {
					return computePrice(this);
				},
				
				/**
				 * Determines if the selected product has promotional price.
				 * 			 * 
				 * @return boolean true if promotional price is present otherwise false
				 */
				isPromoPrice: function() {
					return (this.selectedVar != null ? this.selectedVar.pricing.isPromoPrice : model.pricing.isPromoPrice);
				},
				
				/**
				 * receives 2 or 1 variation attribute values and tries to figure out if there is a variant with these values.
				 * 
				 * @param val1 - variation attribute value
				 * @param val2 - variation attribute value
				 * @return boolean - true if a variant exists otherwise false
				 */
				isVariation: function(val1, val2) {
					var variant = null;

					for (var i=0; i<model.variations.variants.length; i++) {
						variant = model.variations.variants[i];
						if (variant.attributes[val1.id] == val1.val && (val2 == undefined || variant.attributes[val2.id] == val2.val)) {
							return true;
						}
					}
					/*
					 * apparently there is no way to break out of jQuery.each half way :(
					jQuery.each(model.variations.variants, function(){
						if (!found && this.attributes[val1.id] == val1.val && this.attributes[val2.id] == val2.val) {
							found = true;
							return;
						}
					});*/
					return false;
				},
				
				/*
				* find 0 or more variants matching the given attribs object(s) and in stock
				* return null or found variants
				*/
				findVariations: function(attr, variants) {
					var foundVariants = new Array();
					variants = variants || model.variations.variants;
					
					var variant = null;
					for (var i=0; i<variants.length; i++) {
						variant = variants[i];
						if(!this.inStockNotificationView){
							if ((variant.attributes[attr.id] === attr.val) && 
								(variant.inStock || 
									(variant.avStatus === app.constants.AVAIL_STATUS_BACKORDER && variant.ATS > 0) ||
									(variant.avStatus === app.constants.AVAIL_STATUS_PREORDER && variant.ATS > 0)
								)// ||
								//this.inStockNotificationView
							) {
								foundVariants.push(variant);
							}
						}else{
							if ((variant.attributes[attr.id] === attr.val) && 
								(!variant.inStock)) {
								foundVariants.push(variant);
							}
						}

					}
					
					return foundVariants;
				},
				
				/*
				* find a variant with the given attribs object
				* return null or found variation json
				*/
				findVariation: function(attrs) {

					if (!this.checkAttrs(attrs)) {
						return null;
					}

					var attrToStr = function(attrObj) {
						var result = "";
						jQuery.each(model.variations.attributes, function(){
							result += attrObj[this.id];
						});
						return result;
					}

					var attrsStr = attrToStr(attrs);

					for (var i=0; i<model.variations.variants.length; i++) {
						variant = model.variations.variants[i];
						if (attrToStr(variant.attributes) === attrsStr) {
							return variant;
						}
					}
					return null;
				},
				
				// find a variation with the give id otherwise empty object
				findVariationById: function(id) {

					for (var i=0; i<model.variations.variants.length; i++) {
					// IE7 does NOT support this!!!
					//for each(var variation in model.variations.variants) {
						var variation = model.variations.variants[i];
						if (variation && variation.id === id) {
							return variation;
						}
					}

					return {};
				},

				/*
				* see if the specified attrs object has all the variation attributes present in it
				* return true/false
				*/
				checkAttrs: function(attrs) {
					for (var i=0; i<model.variations.attributes.length; i++) {
						if (attrs[model.variations.attributes[i].id] == null) {
							return false;
						}
					}
					return true;
				},
				
				// given an id, return attr definition from model.variations.attributes
				getAttrByID: function(id) {
					for (var i=0; i<model.variations.attributes.length; i++) {
						if (model.variations.attributes[i].id === id) {
							return model.variations.attributes[i];
						}
					}
					return {};
				},
				
				// returns current availability status e.g. in_stock, preorder etc.
				getAvStatus: function() {
					if ((this.variant || this.master) && this.selectedVar != null) {
						return this.selectedVar.avStatus;
					}
					else {
						return model.avStatus;
					}
				},
				
				// return available to sell qty
				getATS: function() {
					if ((this.variant || this.master) && this.selectedVar != null) {
						return this.selectedVar.ATS;
					}
					else {
						return model.ATS;
					}
				},
				
				// return the quantity that was used to calculate availability
				getAvailabilityQty: function() {
					if ((this.variant || this.master) && this.selectedVar != null) {
						return this.selectedVar.avStatusQuantity;
					}
					else {
						return model.avStatusQuantity;
					}
				},
				
				// return the availability levels
				getAvLevels: function() {
					if ((this.variant || this.master) && this.selectedVar != null) {
						return this.selectedVar.avLevels;
					}
					else {
						return model.avLevels;
					}					
				},
				
				// returns in stock date 
				getInStockDate: function() {
					if ((this.variant || this.master) && this.selectedVar != null) {
						return this.selectedVar.inStockDate;
					}
					else {
						return model.inStockDate;
					}
				},
				
				// set the add to cart button and bind handlers for bundle/product set
				getSubProductsBinding: function() {
					var thisProduct = this;
					
					// For bundles and product-sets, enable or disable the add-to-cart button.
					// The button should be disabled if the add-to-cart button of any subproduct is disabled, enabled otherwise.
					// For product-sets, display a price which is the sum of the set-products prices as long as the add-to-cart button is enabled.
					if (model.bundle || model.productSet) {
						
						var bundleA2CEnabled = false;
						var price = new Number();
						for (var i = 0; i < thisProduct.subProducts.length; i++) {
							var subProduct = thisProduct.subProducts[i];
							bundleA2CEnabled = subProduct.isA2CEnabled();
							if (!bundleA2CEnabled) {
								break;
							}
							
							// collect price info
							price += new Number(subProduct.getPrice());
						}

						// if any of the bundled product has its A2C button disabled then the bundle is not orderable
						if (!bundleA2CEnabled) {							
							this.disableA2CButton();
						} 
						else {							
							this.enableA2CButton();

							// show total price except for a bundle
							if (!model.bundle) {
								thisProduct.showUpdatedPrice(price);
							}
						}
					}
					
					// bind AddtoCartDisabled event for each subproduct (bundle or product set)
					jQuery.each(thisProduct.subProducts, function(){
						jQuery(this).bind("AddtoCartDisabled", {},
						/**
						* Event handler when a subproduct of a product set or a bundle is selected.
						* disable the add to cart button
						*/
						function() {
							thisProduct.disableA2CButton();
						});
					});
					
					// see if have any sub-products and bind AddtoCartEnabled event
					jQuery.each(thisProduct.subProducts, function(){
						jQuery(this).bind("AddtoCartEnabled", {},
							/**
							* Event handler when a subproduct of a product set or a bundle is selected.
							* Basically enable the add to cart button or do other screen refresh if needed like price etc.
							*/
							function() {
								// enable Add to cart button if all the sub products have been selected
								// and show the updated price
								var enableAddToCart = true;
								var subProducts = thisProduct.subProducts;
								var price = new Number();

								for (var i = 0; i < subProducts.length; i++) {
									if (((subProducts[i].variant || subProducts[i].master) && subProducts[i].selectedVar == null) ||
										(!subProducts[i].bundled && (subProducts[i].selectedOptions["Quantity"] == undefined ||
										subProducts[i].selectedOptions["Quantity"] <= 0))) {
										enableAddToCart = false;
										break
									}
									else {
										if (subProducts[i].selectedVar != null) {
											subProducts[i].selectedOptions.pid = subProducts[i].selectedVar.pid;
										}
										else {
											subProducts[i].selectedOptions.pid = subProducts[i].pid;
										}
										
										// Multiply the subproduct quantity-one price by the entered quantity.
										// Important note:  This value will be incorrect if subproduct uses
										// tiered pricing !!!!!
										var subproductQuantity = subProducts[i].selectedOptions["Quantity"];
										if (subproductQuantity == undefined) {
											subproductQuantity = 1;
										}
										price += new Number(subproductQuantity * subProducts[i].getPrice())
									}
								}
								
								if (enableAddToCart && (model.productSet || model.inStock) && (price > 0 || thisProduct.isPromoPrice())) {
									thisProduct.enableA2CButton();

									// show total price except for a bundle
									if (!model.bundle) {
										thisProduct.showUpdatedPrice(price);
									}
								}
								else {
									thisProduct.disableA2CButton();
								}
							}
						);
					});		
				},
				
				// determine if A2C button is enabled or disabled
				// true if enabled, false otherwise
				isA2CEnabled: function() {
					if (this.variant || this.master) {
						if (this.selectedVar != null) {
							return (this.selectedVar.avStatus === app.constants.AVAIL_STATUS_IN_STOCK ||
									this.selectedVar.avStatus === app.constants.AVAIL_STATUS_BACKORDER ||
									this.selectedVar.avStatus === app.constants.AVAIL_STATUS_PREORDER);
						}
						else {
							return false;
						}
					}
					else {
						return (model.avStatus === app.constants.AVAIL_STATUS_IN_STOCK ||
								model.avStatus === app.constants.AVAIL_STATUS_BACKORDER ||
								model.avStatus === app.constants.AVAIL_STATUS_PREORDER);
					}
				},

				/**
				 * work horse of the product detail page getting everything tied together i.e. all the dynamic stuff
				 * and one time initialization. called only ONCE
				 * bind all the product display events and handlers
				 * load variants in case this is a variation product
				 * bind subproducts a2c button enable event handler
				 * 
				 * @param options.cotainerId - id of the containing div
				 * @param options.source - source of this product show request, mainly quickview
				 */
				show: function(options) {
					// preserve this instance
					var thisProduct = this;
					if (options.source) {
						switch(options.source){
							case "cart" : 		this.cartEdit = true; 	break
							case "quickview" : 	this.quickView = true; 	break
						}
					}

					var quickViewOptions = {
						buttonSelector: "div.recommendations div.quickviewbutton",
						imageSelector: "div.recommendations div.image",
						buttonLinkSelector: "div.recommendations div.quickviewbutton a"
					};
					/*
					jQuery(this).bind("LayeringSuggestionsLoaded",function(e, source){
						jQuery('.layering_suggestions ul').empty();
						if(model.layeringsuggestions.length>0){
							jQuery('.layering_suggestions').show();
						}
						else{
							jQuery('.layering_suggestions').hide();	
						}
						for(var i=0; i<model.layeringsuggestions.length; i++){
							jQuery('.layering_suggestions ul').append('<li></li>');
							jQuery('.layering_suggestions ul li:last').append('<div class="layering_suggestions_item recommendations"></div>');
							
							var currListItem = jQuery('.layering_suggestions ul li:last div');
							currListItem.append('<div class="image"></div>');
							currListItem = jQuery('.layering_suggestions ul li:last div.image');

							currListItem.append('<div><a><img></img></a></div>');
							jQuery('.layering_suggestions ul li:last div:last').attr('id','suggestionImage');
							jQuery('.layering_suggestions ul li:last div:last a').attr('href',model.layeringsuggestions[i].link);
							jQuery('.layering_suggestions ul li:last div:last img').
									attr("src",model.layeringsuggestions[i].image);
							jQuery('.layering_suggestions ul li:last div:last img').css('width',100);
							
							currListItem.append('<div></div>');
							jQuery('.layering_suggestions ul li:last div:last').
									attr('id','suggestionName').append('<div>'+model.layeringsuggestions[i].name+'</div>');
							
							currListItem.append('<div></div>');
						
							jQuery('.layering_suggestions ul li:last div:last').
									attr('class','pricing-container').append(thisProduct.getPriceHTMLForProductID(model.layeringsuggestions[i].id));

							currListItem.append('<div></div>');
							jQuery('.layering_suggestions ul li:last div:last').
									attr('class','quickviewbutton').append('<a>'+options.quickButtonCaption+'</a>');
							jQuery('.layering_suggestions ul li:last div:last a').attr('href',model.layeringsuggestions[i].link);
						}
						app.quickView.bindEvents(quickViewOptions);

					});
					
					jQuery(this).bind("OutfitSuggestionsLoaded",function(e, source){
						jQuery('.outfit_suggestions_panel ul').empty();
						if((model.outfitsuggestions!=undefined)&&(model.outfitsuggestions.recommendations.length>0)){
							jQuery('.outfit_suggestions_panel').show();
							if (model.outfitsuggestions.image != "null"){
								jQuery("#outfit_image").attr("src", model.outfitsuggestions.image);
							}else{
								jQuery("#outfit_image").attr("src", "");
								jQuery(".outfit_image_holder").hide();
							}
							
							for(var i=0; i<model.outfitsuggestions.recommendations.length; i++){
								
								jQuery('.outfit_suggestions ul').append('<li></li>');
								jQuery('.outfit_suggestions ul li:last').append('<div class="outfit_suggestions_item recommendations"></div>');
								
								var currListItem = jQuery('.outfit_suggestions ul li:last div');
								currListItem.append('<div class="image"></div>');
								currListItem = jQuery('.outfit_suggestions ul li:last div.image');
								
								currListItem.append('<div><a><img></img></a></div>');
								jQuery('.outfit_suggestions ul li:last div:last').attr('id','suggestionImage');
								jQuery('.outfit_suggestions ul li:last div:last a').attr('href',model.outfitsuggestions.recommendations[i].link);
								jQuery('.outfit_suggestions ul li:last div:last img').
										attr("src",model.outfitsuggestions.recommendations[i].image);
								jQuery('.outfit_suggestions ul li:last div:last img').css('width',100);
								
								currListItem.append('<div></div>');
								jQuery('.outfit_suggestions ul li:last div:last').
										attr('id','suggestionName').append('<div>'+model.outfitsuggestions.recommendations[i].name+'</div>');
							
								currListItem.append('<div></div>');
								jQuery('.outfit_suggestions ul li:last div:last').
										attr('class','pricing-container').append(thisProduct.getPriceHTMLForProductID(model.outfitsuggestions.recommendations[i].id));

								currListItem.append('<div></div>');
								jQuery('.outfit_suggestions ul li:last div:last').
										attr('class','quickviewbutton').append('<a>'+options.quickButtonCaption+'</a>');
								jQuery('.outfit_suggestions ul li:last div:last a').attr('href',model.outfitsuggestions.recommendations[i].link);

							}
							app.quickView.bindEvents(quickViewOptions);
						}
						else{
							jQuery('.outfit_suggestions_panel').hide();	
						}
					});*/
					
					// bind VariationsLoaded which gets fired when the variation data is received from the server
					// and we need to refresh the ui
					jQuery(this).bind("VariationsLoaded", {}, function(e, source){												
						// enable/disable unavailable values
						// and set the currently selected values 
						// reset the currently selected variation attributes i.e. reset the ui
						thisProduct.resetVariations();
						
						// create the default availability message based on ATS count
						// from the variants
						var atsCount = getATS(model.variations.variants);
						if (atsCount == 0) {
							setAvailabilityMsg(app.resources[app.constants.AVAIL_STATUS_NOT_AVAILABLE]);
						}
						
						// Grab the currently selected values and update the UI
						// first swatch variation attributes
						jQuery(thisProduct.containerId + " .variationattributes .swatches").each(function(){
							var thisSwatch 	= jQuery(this),
								pdpVarId 	= thisSwatch.data("data"); // data is id which is set via app.hiddenData onload
							// grab the currently selected variation attribute val																
							thisSwatch.find(".selected a").each(function(){
								thisProduct.varAttrSelected({data: {id: pdpVarId, val: jQuery(this).attr("title")}});
							});
							
							/* This is potential and useful functionality but unnecessary for Icebreaker
							if (pdpVarId === "color") {
								// Make color without variations in stock unselectable
								jQuery(this).find("a.swatchanchor").each(function(){
							
									var parentLi= jQuery(this).parent();
									var filteredVariants = thisProduct.findVariations({id:pdpVarId, val:jQuery(this).attr("title")});
									if (filteredVariants.length > 0) {
											parentLi.removeClass("unselectable");
									}								
									else{
										parentLi.addClass("unselectable");
										
										if (parentLi.hasClass("selected")) {
											// remove the currently selected value if the value is not selectable
											thisProduct.showSelectedVarAttrVal(pdpVarId, "");
											thisProduct.selectedVarAttribs[pdpVarId] = null;
										}
										parentLi.removeClass("selected");
										
									}
								});
							}
							*/
							
							if (pdpVarId === "color") {
								// Add "not-in-stock" property for color without variations
								jQuery(this).find("a.swatchanchor").each(function(){
							
									var parentLi= jQuery(this).parent();
									var filteredVariants = thisProduct.findVariations({id:pdpVarId, val:jQuery(this).attr("title")});
									if (filteredVariants.length > 0) {
											parentLi.removeClass("not-in-stock");
									}								
									else{
										parentLi.addClass("not-in-stock");
									}
								});
							}
							
							
						});
						// non-swatch variation attributes
						jQuery(thisProduct.containerId + " .variationattributes .variantdropdown select").each(function(){							
															
							if (this.selectedIndex >= 0 && this.options[this.selectedIndex].value != "") {
								// grab the currently selected val by firing update ui api
								// when dealing with a select element, data returns an object so we must ask for id
								thisProduct.varAttrSelected({data: {id: jQuery(this).data("data").id, val: this.options[this.selectedIndex].value}});
							}
						});
						
						if (app.eCommerceEnabled == undefined || app.eCommerceEnabled ){
							loadRecommendations(thisProduct);
						}
						
					});

					this.containerId 	= "#"+options.containerId;					
					var isQuickView 	= false;
					
					if (options.source && options.source == "quickview") {
						isQuickView = true;
					}
					
					myContainerId = this.containerId;
					
					// bind click handlers for prev/next links
					getNavLinks();
					
					// size chart click binding
					getSizeChart();

					//loadRecommendations(this);
					// variation attributes handling in case it is a master or a variant product
					if (model.master || model.variant) {
						loadVariants(this); // make a server call to load the variants, this is due to the performance reasons
						// meanwhile display the available variation attributes
						
						// loop thru all the swatches and bind events etc.
						jQuery(thisProduct.containerId + " .variationattributes .swatches").each(function(){
							var thisSwatch 	= jQuery(this);
							var pdpVarId 	= thisSwatch.data("data"); // data is id which is set via app.hiddenData onload
							var attrDef 	= thisProduct.getAttrByID(pdpVarId);
							
							if (!attrDef) {
								return;
							}
							
							// click handler for swatches links
							var varEventHandler = function(e){

								if(swatchesEnabled){
									var titleValue;
									var prevTitle = jQuery(this).data("prevtitle"); 
									if(prevTitle && prevTitle!=""){
										titleValue = jQuery(this).data("prevtitle");
									}
									else{
										titleValue = jQuery(this).attr("title");
									}
	
									var thisObj = jQuery(this);
									e.data = {id: pdpVarId, val: titleValue};
	
									/*if (thisObj.parent().hasClass("unselectable")) {
										return false;
									}
									else*/ if (thisObj.parent().hasClass("selected")) {
										// deselection
										e.data = {id: pdpVarId, val: null};
										thisObj.parent().removeClass("selected");
										// clear the current selection
										thisProduct.resetVariations();
										thisProduct.varAttrSelected(e);
										thisProduct.getPriceForProductID(jQuery("#productinfo").attr("pid"));
									}
									else {
										// selection
										e.data = {id: pdpVarId, val: titleValue};
										// remove the current selection
										thisSwatch.children().find(".selected").removeClass("selected");
										thisObj.parent().addClass("selected");
										thisProduct.varAttrSelected(e);
									}
								}	
								return false;
							}
							
							// all swtach anchors
							var varJqryObjs = thisSwatch.find("a.swatchanchor");
							
							// if its a color attr then render its swatches and images
							if (pdpVarId === "color") {
								var colorAttrDef = thisProduct.getAttrByID('color');
								
								varJqryObjs.each(function(){
								
									// given a variation attr value, find its swatch image url
									var findSwatch = function(val) {
										for (var i=0; i<colorAttrDef.vals.length; i++){
											if (colorAttrDef.vals[i].val === val) {													
												return colorAttrDef.vals[i].images.swatch;
											}
										}
										return ""; // no swatch image found
									}
									
									var swatchUrl = (findSwatch(jQuery(this).attr("title"))).url; // find swatch url
									
									if (swatchUrl && swatchUrl != "") {
										jQuery(this).css("color", "transparent").parent().css("background", "url(" + swatchUrl + ")");
									}
									else {
										jQuery(this).css("color", "transparent"); // no swatch image found
									}
								});
								
								// swatches click, hover and mouseleave event handlers
								varJqryObjs.data("data", {id: pdpVarId}).click(varEventHandler)
								.mouseenter(function(e){
									if(swatchesEnabled){
										var filteredVariants = thisProduct.findVariations({ id : "color", val : jQuery(this).attr("title") });
										if(!(filteredVariants == null)) {
											var sale =0, standard = 0;
											var updatePricing = true;
											for(var p=0;p<filteredVariants.length;p++) {
												if(sale == 0)
													sale = filteredVariants[p].pricing.sale;
												else {
													if(!(filteredVariants[p].pricing.sale == sale)) {
														updatePricing = false;
														break;
													}
												}	
											}
											if(updatePricing)
												thisProduct.showUpdatedPrice(filteredVariants[0].pricing.sale, filteredVariants[0].pricing.standard);
										}
										thisProduct.showSelectedVarAttrVal("color", jQuery(this).attr("title"));
										thisProduct.showImages(jQuery(this).attr("title"), colorAttrDef.vals);
											
										jQuery(this).data("prevtitle",jQuery(this).attr("title"));
										var parentLi = jQuery(this).parent(); 
										if(parentLi.hasClass("not-in-stock")){
											jQuery(this).attr("title",parentLi.parent().attr("title"));
										}
										else{
											for(var index in colorAttrDef.vals){
												if(colorAttrDef.vals[index].val==jQuery(this).data("prevtitle")){
													jQuery(this).attr("title",colorAttrDef.vals[index].colorName);
													break;
												}
											}
										}
									}
								}).mouseleave(function(e) {
								
									if(swatchesEnabled){
										var prevTitle = jQuery(this).data("prevtitle"); 
										if(!prevTitle || prevTitle==""){
											return;
										}
										jQuery(this).attr("title",jQuery(this).data("prevtitle"));
										jQuery(this).data("prevtitle","");
										if (thisProduct.selectedVarAttribs["color"]) {
											thisProduct.showImages(thisProduct.selectedVarAttribs["color"], colorAttrDef.vals)
										}
										else {
											thisProduct.showImages("", [{val: "", images: model.images}]);
										}
										
										thisProduct.showSelectedVarAttrVal("color", thisProduct.selectedVarAttribs["color"] || "");
									
										var filteredVariant = thisProduct.findVariation(thisProduct.selectedVarAttribs);
										
										if(!(filteredVariant == null)) {
											thisProduct.showUpdatedPrice(filteredVariant.pricing.sale, filteredVariant.pricing.standard);
										}
										else
											thisProduct.getPriceForProductID(jQuery("#productinfo").attr("pid"));
									}
								});
							}
							else {								
								// not a color swatch, we only have click handler for this type of variation attribute e.g. width, length etc.
								varJqryObjs.data("data", {id: pdpVarId}).click(varEventHandler)
								.mouseenter(function(e){
									if(swatchesEnabled){
										
										var attribs = { "color" : thisProduct.selectedVarAttribs["color"], "size" : jQuery(this).attr("title") };
										var filteredVariant = thisProduct.findVariation(attribs);
										
										if(!(filteredVariant == null))
											thisProduct.showUpdatedPrice(filteredVariant.pricing.sale, filteredVariant.pricing.standard);
										
										jQuery(this).data("prevtitle",jQuery(this).attr("title"));
										var parentLi = jQuery(this).parent(); 
										if(parentLi.hasClass("unselectable")){
											jQuery(this).attr("title",parentLi.parent().attr("title"));
										}
									}
								}).mouseleave(function(e) {
									if(swatchesEnabled){
										var filteredVariant = thisProduct.findVariation(thisProduct.selectedVarAttribs);
										
										if(!(filteredVariant == null))
											thisProduct.showUpdatedPrice(filteredVariant.pricing.sale, filteredVariant.pricing.standard);
										else
											thisProduct.getPriceForProductID(jQuery("#productinfo").attr("pid"));
										
										var prevTitle = jQuery(this).data("prevtitle"); 
										if(!prevTitle || prevTitle==""){
											return;
										}
										jQuery(this).attr("title",jQuery(this).data("prevtitle"));
										jQuery(this).data("prevtitle","");
									}
								});
							}
						});
						
						// loop thru all the non-swatches attributes and bind events etc.
						jQuery(thisProduct.containerId + " .variationattributes .variantdropdown select").each(function(){							
							// default ui i.e. drop down
							jQuery(this).data("data", {id: jQuery(this).data("data"), val: ''}).change(function(e){
								// if there is only 1 value to be selected then return i.e. no deselection available
								if (this.selectedIndex == 0 && this.options.length == 1) { return; }

								e.data = jQuery(this).data("data"); // data is id
								// this.selectedIndex == 0, it is deselection
								e.data.val = (this.selectedIndex == 0) ? null: this.options[this.selectedIndex].value;
								
								if (this.selectedIndex == 0) {
									// deselection
									// clear the current selection
									thisProduct.resetVariations();
								}
								
								thisProduct.varAttrSelected(e);
							});
						});
						
						if (thisProduct.selectedVarAttribs["color"]) {
							// show swatch related images for the current value								
							thisProduct.showImages(thisProduct.selectedVarAttribs["color"], thisProduct.getAttrByID('color').vals);
						}
						else {
							// show images and bind hover event handlers for small/thumbnails to toggle large image								
							thisProduct.showImages("", [{val: "", images: model.images}]);
						}
					}
					else {
						// show images and bind hover event handlers for small/thumbnails to toggle large image								
						thisProduct.showImages("", [{val: "", images: model.images}]);
					}
					
					// bind product options event(s)
					getOptionsDiv(this);

					if(!model.productSet) {
						// quantity box
						if (!model.bundle) {
							getQtyBox(this);
						}// update avaiability for a bundle product, for everything else its done inside getQtyBox
						else if (model.bundle) {
							setAvailabilityMsg(createAvMessage(this, 1));
						}
					}

					// Add to cart button click binding
					getAddToCartBtn(this);
					// intial display of A2C button
					// if the price is 0 or not available, its disabled
					// if not in stock, its disabled
					// isPromoPrice would be true in case if a product has a promotional price which could make product's price 0
					if (!(this.getPrice() > 0 || this.isPromoPrice()) || 
						model.master || model.variant || model.productSet || model.bundle || 
						(!model.inStock && model.avStatus === app.constants.AVAIL_STATUS_NOT_AVAILABLE && !model.productSet)) {						
						this.disableA2CButton();
					}

					// customer rating section only displayed for the main product
					if (!model.productSetProduct && !model.bundled) {
						if (!model.productSet && !isQuickView && !model.bundle) {							
							getRatingSection(this.containerId);							
						}
					}
					
					// wish list, sent to friend, add to gift
					getMiscLinks(this);
							
					// recommendations carosel
					//loadRecommendations(this.containerId);

					// product tabs
					getTabs(this.containerId);	
					
					// setup bundle/product set
					this.getSubProductsBinding();
					
				},

				toString: function() {
					return this.model;
				},
				// Closes back in stock notification form
				closeBackInStockNotificationForm: function() {
					jQuery("#backInStockNotificationContainer").css("display", "none");
					
					var thisProduct = this;
					for(var attr in model.variations.attributes){
						this.showSelectedVarAttrVal(model.variations.attributes[attr].id, "");
					}
					jQuery(this.containerId + " .variationattributes .swatches").each(function(){
						var swatchAttr = jQuery(this).data("data");
						var attrValue;
						
						if(swatchAttr=="color"){
							attrValue = thisProduct.prevSelectedVarAttribs.color;
						}
						else if(swatchAttr=="size"){
							attrValue = thisProduct.prevSelectedVarAttribs.size;
						}
						
						jQuery(this).find("a.swatchanchor").each(function(){
							
							jQuery(this).parent().css("display", "block");
							var value = jQuery(this).attr("title");
							
							if(value==attrValue){
								jQuery(this).parent().addClass("selected");
							}
							else{
								jQuery(this).parent().removeClass("selected");
							}
						});
					});
					
					thisProduct.selectedVarAttribs = thisProduct.prevSelectedVarAttribs;
					
					this.setBackInStockNotificationViewMode(false);
					jQuery(this).trigger("VariationsLoaded");
					
					jQuery("#productinfo").css("display", "block");
				},
				
				// Shows back in stock notification form
				showBackInStockNotificationForm: function() {
					jQuery("#backInStockNotificationContainer").css("display", "block");
					jQuery("#productinfo").css("display", "none");
					
					var backInStockAttributes = new Array();
					// get attributes {color="ColorValue", size="SizeValue"} for variations out of stock
					for(var i in model.variations.variants){
						var variant = model.variations.variants[i];
						if(!variant.inStock){
							backInStockAttributes.push(variant.attributes);
						}
					}
					
					// here we take off selection borders and selected labels if variation selected
					this.prevSelectedVarAttribs = new Object();
					this.prevSelectedVarAttribs.color = this.selectedVarAttribs.color;
					this.prevSelectedVarAttribs.size = this.selectedVarAttribs.size;
				
					this.selectedVarAttribs.color = "";
					this.selectedVarAttribs.size = "";
					jQuery(this.containerId + " .variationattributes .swatches").each(function(){
						jQuery(this).find(".selected").removeClass("selected");
					});

					for(var attr in model.variations.attributes){
						this.showSelectedVarAttrVal(model.variations.attributes[attr].id, "");
					}

					if(this.selectedVar){	
						jQuery('[title="'+this.selectedVar.attributes.color+'"]').parent().removeClass("selected");
						jQuery('[title="'+this.selectedVar.attributes.size+'"]').parent().removeClass("selected");
					}

					// here we hide color variation combinations that are in stock
					jQuery(this.containerId + " .variationattributes .swatches").each(function(){
						var swatchAttr = jQuery(this).data("data");
						if(swatchAttr=="color"){
							var isFirstAnchor = true;
							jQuery(this).find("a.swatchanchor").each(function(){

								var colorValue = jQuery(this).attr("title");
								var isVisible = false;
								for(var i in backInStockAttributes){
									if (backInStockAttributes[i]){
										if(backInStockAttributes[i].color==colorValue){
											isVisible = true;
											break;
										}	
									}
								}
								if(!isVisible){
									jQuery(this).parent().css("display", "none");
								}
								else{
									if(isFirstAnchor){
										jQuery(this).parent().addClass("selected");
										isFirstAnchor = false;
									}
								}
							});
						}

					});
					
					this.setBackInStockNotificationViewMode(true);
					jQuery(this).trigger("VariationsLoaded");
				},
							
				// Creates new back in stock notification item and sets a result message
				createBackInStockNotification: function(email) {
					if(!this.selectedVar) {
						return false;
					}

					jQuery.ajax({
						dataType: "text",
						url		: app.URLs.createBackInStockNotification,
						data	: "email=" + email + "&pid=" + this.selectedVar.id,
						cache	: true,

						success: function(response, textStatus) {
							jQuery("#messageContainer").html(response);
						},

						error: function(request, textStatus, error) {
						}
					});

					return true;
				},
				
				// Sets back in stock form view mode
				setBackInStockNotificationViewMode: function(enabled) {
					this.inStockNotificationView = enabled;
				}

			}
		} // Product defintion end
	}
	else {
		// dw namespace has not been defined yet i.e. app object is unavailable
		alert("app is undefined!");
	}
})(app);