//***********************************************
//******** VIEW PRODUCT ARRAY AS GRID ***********
//***********************************************
function genProductHtmlGrid(item){
	var displayDiv = new String(item);
	var dataDiv = displayDiv.replace(/Display/g, 'Data');
	var childElem = document.getElementById(dataDiv).childNodes; 
	
	//*** DEFINE ITEM DATA ***
	var itemData = new Object();
	
	for(var i=0;i<childElem.length;i++){
		itemData[childElem[i].id] = String(childElem[i].title);
	}
	//*** PRICE DISPLAY LOGIC ***
	var priceReg = itemData["priceReg"] - 0;
	var priceSale = itemData["priceSale"] - 0;
	if(!priceSale) priceSale = priceReg;
	var priceDisplay = '';
	var onSale = true;
	if(priceReg > priceSale){
		priceDisplay = '<div class="pagedPriceDiv"><span class="pagedPrice">' + pd_regPriceText + '<strike>' + ' $' + formatCurrency(priceReg) + '</strike></span> &nbsp; <span class="pagedPriceSale">' + pd_salePriceText + ' $' + formatCurrency(itemData["price"]-0) + '</span></div>';
		onSale = true;
	}else if(priceReg > 0){
		priceDisplay = '<div class="pagedPriceDiv"><span class="pagedPriceSale">$' + formatCurrency(itemData["price"]-0) + '</span></div>';
		onSale = false;
	}

	var linkHtml = '<a href="' + itemData["itemId"] + '.html" class="pagedLink">';

	var html = '';
	html += '<div class="pagingItemImg">' + linkHtml + '<img src="' + itemData["image"] + '" border="0"></a></div>';
	html += linkHtml + itemData["name"] + '</a>';
	//html += '<div class="pagingAbstract">' + itemData["abstract"] + '</div>';
	html += priceDisplay;
	
	//********************************************************
	//*** RETRIEVE DISCOUNT AND CALCULATE DISCOUNTED PRICE ***
	//********************************************************
	var discountPercentage = 0;
	var discountOption = "";
	if(pd_myAccountPricingEnabled && (pd_myAccountPricingNoDiscountForSaleItems == false || (pd_myAccountPricingNoDiscountForSaleItems == true && onSale == false))) {	//*** RESTRICT DISCOUNT TO ONSALE ITEMS
		try {
			discountPercentage = getDiscountPercentage(itemData["itemId"]);
		} catch(e) {
			//*** IGNORE IF NOT AVAILABLE 
		}
	}
	if(discountPercentage > 0) {
		var discountedPrice = priceSale - (priceSale * (discountPercentage/100));		
		html += '<div class="pagingMyAccountPrice">';
		html += "Rewards Price: " + formatCurrency(discountedPrice, true);
		html += "<div>";
		
		var discountAmount = Math.round((priceSale - discountedPrice) * 100)/100;
		discountOption = '<input type="hidden" name="Discount" value="(- $' + formatCurrency(discountAmount) + ')">';		
	}

	//****************************************************************************************//
	//**** DISPLAY ADD TO CART BUTTON IF ITEM IS ORDERABLE/ DOES NOT HAVE OPTIONS ************//
	//****************************************************************************************//
	html += '<div style="margin-top:6px;">';
	if((!isBlank(itemData["priceReg"]) || !isBlank(itemData["priceSale"])) && itemData["orderable"] == "T" && itemData["hasOptions"] != "T"){
		html += '<form method="POST" style="display:inline;" action="http://order.store.yahoo.net/cgi-bin/wg-order?' + pd_yahooStoreId + '+' + itemData["itemId"] + '">';
		html += '<input name="vwitem" type="hidden" value="' + itemData["itemId"] + '">';
		html += '<input name="vwcatalog" type="hidden" value="' + pd_yahooStoreId + '">';
		html += discountOption;		
		html += '<input type="image" src="' + pd_imageUrl + 'addtocart.gif" border="0">';
		html += '</form>';
	} else if((!isBlank(itemData["priceReg"]) || !isBlank(itemData["priceSale"])) && itemData["orderable"] == "T") {
		html += linkHtml + '<img src="' + pd_imageUrl + 'moreinfo.gif" border="0">' + '</a>';
	} else if(itemData["orderable"] != "T") {
		html += linkHtml + '<img src="' + pd_imageUrl + 'outofstock.gif" border="0">' + '</a>';
	}
	html += '</div>';

	return html;
}