function makeRequest(url, vid, enabledInventory, enabledEcommerce, enabledQtyDiscount, callForPricing, ourPriceText, baseURL, popUpStandardWindowWidth, popUpStandardWindowHeight, enableSquareFeetPerPallet, squareFeetPerPallete) 
{
	
    var http_request = false;
	document.body.style.cursor = 'progress';

    if (window.XMLHttpRequest) { // Mozilla, Safari,...
        http_request = new XMLHttpRequest();
        if (http_request.overrideMimeType) {
            http_request.overrideMimeType('text/xml');
            // See note below about this line
        }
    } else if (window.ActiveXObject) { // IE
        try {
            http_request = new ActiveXObject("Msxml2.XMLHTTP");
        } catch (e) {
            try {
                http_request = new ActiveXObject("Microsoft.XMLHTTP");
            } catch (e) {}
        }
    }

    if (!http_request) {
    	//posting the form because they don't support AJAX
        //alert('Giving up :( Cannot create an XMLHTTP instance');
        //return false;
        document.forms['productForm'].submit();
    }
    
    
    http_request.onreadystatechange = function() { processContents(http_request, vid ,enabledInventory, enabledEcommerce, enabledQtyDiscount, callForPricing, ourPriceText, baseURL, popUpStandardWindowWidth, popUpStandardWindowHeight, enableSquareFeetPerPallet, squareFeetPerPallete); document.body.style.cursor = 'auto'; };
    http_request.open('GET', url, true);
    http_request.send(null);
    // blocking form's submit until AJAX transaction is complete
    startUpdate();

}

function makeRequestRingBuilder(url, idVariationRing, idVariationDiam) 
{
	//alert(idVariationRing);
	//alert(idVariationDiam);
    var http_request = false;
	document.body.style.cursor = 'progress';

    if (window.XMLHttpRequest) { // Mozilla, Safari,...
        http_request = new XMLHttpRequest();
        if (http_request.overrideMimeType) {
            http_request.overrideMimeType('text/xml');
            // See note below about this line
        }
    } else if (window.ActiveXObject) { // IE
        try {
            http_request = new ActiveXObject("Msxml2.XMLHTTP");
        } catch (e) {
            try {
                http_request = new ActiveXObject("Microsoft.XMLHTTP");
            } catch (e) {
            	alert ('could not create xrequest');
            }
        }
    } else {
    	alert ('window.ActiveXobject not defined?');
    }

    if (!http_request) {
    	//posting the form because they don't support AJAX
        //alert('Giving up :( Cannot create an XMLHTTP instance');
        //return false;
        //document.forms['productForm'].submit();
    } 
    //function 										processContentsRingBuilder(http_request, idVariationRing, idVariationDiam)
    http_request.onreadystatechange = function() { processContentsRingBuilder(http_request, idVariationRing, idVariationDiam); document.body.style.cursor = 'auto'; };
    http_request.open('GET', url, true);
    http_request.send(null);
    
}

function notAvailable() {
   	//perhaps also post the form instead here
	//*** alert('This color/size option is currently unavailable.');

	if (document.getElementById("stock_div"))
		document.getElementById("stock_div").innerHTML = '<p class="stock_text">Unavailable</p>';
	if (document.getElementById("add_to_cart_div"))
		//document.getElementById("add_to_cart_div").innerHTML = '';
		document.getElementById("add_to_cart_div").style.display = 'none';
	// hiding "Quantity: field
	if (document.getElementById('productQty')) {
		document.getElementById("productQty").style.display = 'none';
	}
	//document.forms['productForm'].reset();
}

function startUpdate() {
	if (document.forms.productForm) {
		var fx = document.forms.productForm;
	//	fx.action = 'javascript:blockSubmit()';
	}
}

function endUpdate() {
	if (document.forms.productForm) {
		var fx = document.forms.productForm;
	//	fx.action = '/index.cfm/';
	}
}

function blockSubmit() {
	alert ('Please wait a while until your changes are applied.');
}

function processContents(http_request, vid, enabledInventory, enabledEcommerce, enabledQtyDiscount, callForPricing, ourPriceText, baseURL, popUpStandardWindowWidth, popUpStandardWindowHeight, enableSquareFeetPerPallet, squareFeetPerPallete)
{
	
    if (http_request.readyState == 4) {
        if (http_request.status == 200) {
        	//alert(http_request.responseText);
        	//alert(http_request.getAllResponseHeaders());
            var xmldoc = http_request.responseXML;
			
            if (!xmldoc.getElementsByTagName('displayName').item(0)) return notAvailable();

			var displayName = xmldoc.getElementsByTagName('displayName').item(0).firstChild.data;
			var longDescription2 = (xmldoc.getElementsByTagName('longDescription').item(0).firstChild) ? xmldoc.getElementsByTagName('longDescription').item(0).firstChild.data : "";
			var shortDescription = (xmldoc.getElementsByTagName('shortDescription').item(0).firstChild) ? xmldoc.getElementsByTagName('shortDescription').item(0).firstChild.data : "";
			var listPrice = xmldoc.getElementsByTagName('listPrice').item(0).firstChild.data;
			var salePrice = xmldoc.getElementsByTagName('salePrice').item(0).firstChild.data;
			var regularPrice = xmldoc.getElementsByTagName('regularPrice').item(0).firstChild.data;
			// formatted prices
			var fListPrice = xmldoc.getElementsByTagName('fListPrice').item(0).firstChild.data;
			var fSalePrice = xmldoc.getElementsByTagName('fSalePrice').item(0).firstChild.data;
			var fRegularPrice = xmldoc.getElementsByTagName('fRegularPrice').item(0).firstChild.data;
			var regularPriceLabel = xmldoc.getElementsByTagName('regularPriceLabel').item(0).firstChild.data;
			var listPriceLabel = xmldoc.getElementsByTagName('listPriceLabel').item(0).firstChild.data;
			var oldRegularPriceLabel = xmldoc.getElementsByTagName('oldRegularPriceLabel').item(0).firstChild.data;
			var salePriceLabel = xmldoc.getElementsByTagName('salePriceLabel').item(0).firstChild.data;
			var mainImage = xmldoc.getElementsByTagName('mainImage').item(0).firstChild.data;
			var displayOptions = xmldoc.getElementsByTagName('displayOption');
			var attributes = xmldoc.getElementsByTagName('attribute');
			var idVariation = xmldoc.getElementsByTagName('idVariation').item(0).firstChild.data;
			var inventory = xmldoc.getElementsByTagName('inventory').item(0).firstChild.data;
			var sellOutOfStock = xmldoc.getElementsByTagName('sellOutOfStock').item(0).firstChild.data;
			var reorderTime = xmldoc.getElementsByTagName('reorderTime').item(0).firstChild.data;
			var sku = (xmldoc.getElementsByTagName('sku').item(0).firstChild) ? xmldoc.getElementsByTagName('sku').item(0).firstChild.data : "";
			var qtyDiscount = xmldoc.getElementsByTagName('discount');
			var availabilityTime = (xmldoc.getElementsByTagName('availability').item(0).firstChild) ? xmldoc.getElementsByTagName('availability').item(0).firstChild.data : "";
			var showSale=false; //show sale price
			var showList=true; // show list price
			var variationImage = xmldoc.getElementsByTagName('variationImage');
			inventory=Number(inventory);
			listPrice=Number(listPrice);
			salePrice=Number(salePrice);
			regularPrice=Number(regularPrice);
			var tryiton = 0;
			var svid = 0;
			if((xmldoc.getElementsByTagName('tryItOn').item(0) && xmldoc.getElementsByTagName('tryItOn').item(0).firstChild) && (xmldoc.getElementsByTagName('sidVariation').item(0) && xmldoc.getElementsByTagName('sidVariation').item(0).firstChild)) {
				tryiton = xmldoc.getElementsByTagName('tryItOn').item(0).firstChild.data;
				svid = xmldoc.getElementsByTagName('sidVariation').item(0).firstChild.data;
			}
			
			var highestPrice=listPrice; //normally this is highest
			var lowestPrice=regularPrice; //normally this is lowest
			
			
			var discountCalcActive = (xmldoc.getElementsByTagName('discountRanges')).length;
			var discountRanges = xmldoc.getElementsByTagName('dRange');
			
			getDefaultImage = 0;
			
			// set the elements on the page
			document.forms['productForm'].vID.value = idVariation;
			// document.mainImage.src = "#request.catalogLiveRelPath#imageLibrary/" + mainImage;
			if (document.mainImage) { 
			document.mainImage.src = mainImage;
			}

			if(document.getElementById("img_variation"))
			{
				if(variationImage.length > 0)
				{
					var imageVarHtml = '';
					for (i = 0; i < variationImage.length; i++)
					{
						if (variationImage.item(i).getElementsByTagName('src').item(0).firstChild != null)
						{
						
							var ix = variationImage.item(i).getElementsByTagName('id').item(0).firstChild.data;
							var imageVar = variationImage.item(i).getElementsByTagName('src').item(0).firstChild.data;
							var imageVarFileName = variationImage.item(i).getElementsByTagName('imagefile').item(0).firstChild.data;
							imageVarHtml += "<!-- Generate by ajax.js --> <div class='prod_thumb' id='"+ix+"' >	<img src='"+imageVar+"' onmouseover='swapMainImage("+'"mainImage"'+", "+'"'+imageVarFileName+'"'+")' /></div>";
							
						}
					}
					document.getElementById("img_variation").innerHTML = imageVarHtml;
				}
				else
				{
					//document.getElementById("img_variation").innerHTML = 'No thumbnail';
					document.getElementById("img_variation").innerHTML = '';
				}
			}
			
			document.getElementById("displayName").innerHTML = displayName;
			// BEGIN: updating breadcrumbs
			// looking for "product name" element (className = crumb_on)
			var breadElements = document.getElementsByTagName('span');
			for (i = 0; i < breadElements.length; i++) {
				if (breadElements[i].className == 'crumb_on') {
					breadElements[i].innerHTML = displayName;
				}
			}
			// END: updating breadcrumbs

			// updating window's title:
			document.title = displayName;
			//bug 5465, updated 2 lines:
			if (document.getElementById('prod_pg_title'))
				document.getElementById('prod_pg_title').innerHTML = displayName;
			// restoring "quantity" field
			if (document.getElementById('productQty'))
				document.getElementById("productQty").style.display = 'block';
				
			if (document.getElementById("sku")) 
			{
				if(sku.length > 0)
					document.getElementById("sku").innerHTML = sku;
				else
					document.getElementById("sku").innerHTML = "N/A";
			}
			if (document.getElementById("sku2")) 
			{
				if(sku.length > 0){
					document.getElementById("sku2").innerHTML = sku;
					document.getElementById("sku2_div").style.display = "block";
				}	
				else
					document.getElementById("sku2_div").style.display = "none";
			}
/*
 my explanation for use of two description labels:
 first is displayed on bbProductDetails page, second can be displayed on bbTabs page. 
 Using two layers allows to hide one of them thanks to CSS. Also, don't break execution of ajax on one of them, when second is hidden. 
*/
			if(document.getElementById("longDescription2")) {
				document.getElementById("longDescription2").innerHTML = longDescription2;
			} else if (document.getElementById("longDescription")){
				document.getElementById("longDescription").innerHTML = longDescription2;
			}
			
			if (document.getElementById("shortDescription")){
				document.getElementById("shortDescription").innerHTML = shortDescription;
			}
			//calulate the highest price / lowest price and you save percent - note that user custom prices is not implemented here.. 6/15/2006
			if (regularPrice >= highestPrice) { //if list price was zero or less than regular price
				highestPrice=regularPrice;
				showList=false; //then we dont show list price
			}

			if ((salePrice > 0) && (salePrice < regularPrice)) {  //  sale price > 0 and is less than regular - so it is selling price..
				//then lowest price should be
				lowestPrice=salePrice;
				showSale=true;
				// if sale price, don't show list
				highestPrice=regularPrice;
				showList = false;
			}

			var percentDiscount=0; //default to no discount
			//alert(highestPrice + ' low= ' + lowestPrice);

			if (highestPrice > lowestPrice) {
				percentDiscount = (highestPrice - lowestPrice)/highestPrice * 100;
			}
			//default label values
			var listlabel="";
			var listpricetxt="";
			var oldreglabel="";
			var oldregpricetxt="";
			var reglabel="";
			var regpricetxt="";
			var salepricelabel="";
			var salepricetxt="";
			var percentdiscountlabel="";
			var percentdiscounttxt="";
			var cartonPrice="";	
			var showInSF=false;		
			
			
			
			if(enableSquareFeetPerPallet && squareFeetPerPallete > 0)
			{
				cartonPrice = currency(lowestPrice) + "/carton";
				showInSF = true;
				
				if (document.getElementById("priceCartonLabel"))
					document.getElementById("priceCartonLabel").style.display = "block";
				if (document.getElementById("priceCarton"))
					document.getElementById("priceCarton").style.display = "block";
										
			}
			else
			{
				if (document.getElementById("priceCartonLabel"))
					document.getElementById("priceCartonLabel").style.display = "none";
				if (document.getElementById("priceCarton"))
					document.getElementById("priceCarton").style.display = "none";
			}
			
			if (percentDiscount > 0 && document.getElementById("percentDiscountLabel") && document.getElementById("percentDiscount")) 
			{
				percentdiscountlabel="You Save:";
				percentdiscounttxt=Math.round(percentDiscount) + "%";
				document.getElementById("percentDiscountLabel").style.display = "block";
				document.getElementById("percentDiscount").style.display = "block";
			}
			else
			{	
				if (document.getElementById("percentDiscountLabel"))
					document.getElementById("percentDiscountLabel").style.display = "none";
				if (document.getElementById("percentDiscount"))
					document.getElementById("percentDiscount").style.display = "none";
			}
			
			if (showList) 
			{
				listlabel=listPriceLabel;
				if(showInSF)
					listpricetxt=currency(listPrice/squareFeetPerPallete)+"/sf";
				else
					listpricetxt=currency(listPrice);	
				if (document.getElementById("listPriceLabel"))
					document.getElementById("listPriceLabel").style.display = "block";
				if (document.getElementById("listPrice"))
					document.getElementById("listPrice").style.display = "block";
			}
			else
			{
				if (document.getElementById("listPriceLabel"))
					document.getElementById("listPriceLabel").style.display = "none";
				if (document.getElementById("listPrice"))
					document.getElementById("listPrice").style.display = "none";
			}
			
			if (showSale) 
			{

				// salepricelabel="Sale Price:";
				salepricelabel=salePriceLabel
				if(showInSF)
					salepricetxt=currency(salePrice/squareFeetPerPallete)+"/sf";
				else
					salepricetxt=currency(salePrice);
					
				//also show regular price with line thru it.
				if(showInSF)
					oldregpricetxt=currency(regularPrice/squareFeetPerPallete)+"/sf";
				else
					oldregpricetxt=currency(regularPrice);
					
				// oldreglabel="Our Price";
				oldreglabel=oldRegularPriceLabel;
				if(oldRegularPriceLabel.length > 0)
					oldreglabel=oldRegularPriceLabel + ":";
				if (document.getElementById("salePriceLabelOut"))
					document.getElementById("salePriceLabelOut").style.display = "block";
				if (document.getElementById("salePrice"))
					document.getElementById("salePrice").style.display = "block";
				if (document.getElementById("oldregularPriceLabel"))
					document.getElementById("oldregularPriceLabel").style.display = "block";
				if (document.getElementById("oldregularPrice"))
					document.getElementById("oldregularPrice").style.display = "block";
				if (document.getElementById("regularPriceLabel"))
					document.getElementById("regularPriceLabel").style.display = "none";
				if (document.getElementById("regularPrice"))
					document.getElementById("regularPrice").style.display = "none";
			}
			else 
			{				
				// there is no sale so don't put line
				if(showInSF)
					regpricetxt=currency(regularPrice/squareFeetPerPallete)+"/sf";
				else
					regpricetxt=currency(regularPrice);
				
				reglabel=regularPriceLabel;
				if (document.getElementById("salePriceLabelOut"))
					document.getElementById("salePriceLabelOut").style.display = "none";
				if (document.getElementById("salePrice"))
					document.getElementById("salePrice").style.display = "none";
				if (document.getElementById("oldregularPriceLabel"))
					document.getElementById("oldregularPriceLabel").style.display = "none";
				if (document.getElementById("oldregularPrice"))
					document.getElementById("oldregularPrice").style.display = "none";
				if (document.getElementById("regularPriceLabel"))
					document.getElementById("regularPriceLabel").style.display = "block";
				if (document.getElementById("regularPrice"))
					document.getElementById("regularPrice").style.display = "block";
			}
						
			
			//alert('salprice txt='+ salepricetxt + ' saleprice= ' + salePrice + ' showsale = ' +  showSale + ' percentdiscounttxt = ' + percentdiscounttxt + ' percentDiscount = ' + percentDiscount);
			if (document.getElementById("listPriceLabel"))
				document.getElementById("listPriceLabel").innerHTML =listlabel;
			if (document.getElementById("listPrice"))
				document.getElementById("listPrice").innerHTML = fListPrice; // listpricetxt;
			if (document.getElementById("regularPriceLabel"))
				document.getElementById("regularPriceLabel").innerHTML = reglabel;
			if (document.getElementById("regularPrice"))
				document.getElementById("regularPrice").innerHTML = fRegularPrice; //regpricetxt ;
			if (document.getElementById("percentDiscount"))
				document.getElementById("percentDiscount").innerHTML = percentdiscounttxt;
			if (document.getElementById("percentDiscountLabel"))
				document.getElementById("percentDiscountLabel").innerHTML = percentdiscountlabel;
			if (document.getElementById("oldregularPriceLabel"))
				document.getElementById("oldregularPriceLabel").innerHTML = oldreglabel;
			if (document.getElementById("oldregularPrice"))
				document.getElementById("oldregularPrice").innerHTML = fRegularPrice; //oldregpricetxt ;

			if (document.getElementById("salePriceLabelOut"))
				document.getElementById("salePriceLabelOut").innerHTML = salepricelabel;
			if (document.getElementById("salePrice"))
				document.getElementById("salePrice").innerHTML = fSalePrice; // salepricetxt ;
			
			//if (document.getElementById("priceCartonLabel"))
				//document.getElementById("priceCartonLabel").innerHTML = salepricelabel;
			if (document.getElementById("priceCarton"))
				document.getElementById("priceCarton").innerHTML = cartonPrice;

			//end calculation
			
			if (document.getElementById("try_it_on") && tryiton > 0 && svid > 0) {
				var link = document.getElementById("try_it_on_link").innerHTML;
				//alert(document.location);
				//alert(link);
				//alert(link.indexOf("vid"));
				//alert(link.slice(0,link.indexOf("vid")+4) + svid + link.slice(link.indexOf('">')));
				//document.getElementById("try_it_on").innerHTML = '<a href="#">Try it on</a>';
				document.getElementById("try_it_on_link").innerHTML = link.slice(0,link.indexOf("vid")+4) + svid + link.slice(link.indexOf('">'));
				document.getElementById("try_it_on").style.display = "block";
			}
			else if (document.getElementById("try_it_on")) {
				document.getElementById("try_it_on").style.display = "none";
			}
			
			var myAttribute = "";
			var attributeHTML = "";
			var myAttributeValue = "";
			for (i = 0; i < attributes.length; i++) {
				if (attributes.item(i).getElementsByTagName('name').item(0).firstChild != null)
				{
					myAttribute = attributes.item(i).getElementsByTagName('name').item(0).firstChild.data;
					myAttributeValue = attributes.item(i).getElementsByTagName('value').item(0).firstChild.data;
					myAttributeType = attributes.item(i).getElementsByTagName('type').item(0).firstChild.data;
					if (myAttribute == 'Style Number') {
						document.getElementById("styleNumber").innerHTML = myAttributeValue;
					}
					if (myAttributeType == 'image') {
						myAttributeValue = '<a class="size_chart" href="/imageViewer.cfm?i=/images/catalog/live/attribute/'+myAttributeValue+'" onclick="window.open(this.href,\'imager\',\'resizable=1,width=680,height=550\'); return false;" target="_blank">View</a>';
					}
					attributeHTML = attributeHTML + "<li class="+(i%2 ? 'color-2' : 'color-1')+"><span><strong>" + myAttribute + ":</strong> " + myAttributeValue + "</span></li>";
				}
			}
			if (attributes.length == 0) {
				attributeHTML = '<p>No features available</p>';
			}
			if (document.getElementById("attributes_tab")) {
				document.getElementById("attributes_tab").innerHTML = attributeHTML;
			} else if (document.getElementById("attributes")) {
				document.getElementById("attributes").innerHTML = attributeHTML;
			}
			
			for (i = 0; i < displayOptions.length; i++) {
				if (displayOptions.item(i).getElementsByTagName('name').item(0).firstChild != null)
				{
					myOption = displayOptions.item(i).getElementsByTagName('name').item(0).firstChild.data;
					myOptionsValue = displayOptions.item(i).getElementsByTagName('value').item(0).firstChild.data;
										
					if(document.getElementById("product_"+myOption))
						document.getElementById("product_size").innerHTML = myOptionsValue;
				}
			}
		if(enabledQtyDiscount)
		{
			var myQty = "";
			var myPrice = "";
			var qtyDiscountHTML = "";

			for (i = 0; i < qtyDiscount.length; i++) {
				myQty = qtyDiscount.item(i).getElementsByTagName('qty').item(0).firstChild.data;
				myPrice = qtyDiscount.item(i).getElementsByTagName('price').item(0).firstChild.data;
				qtyDiscountHTML = qtyDiscountHTML + "<tr><td><strong>Buy at least " + myQty + ":</strong></td><td>" + currency(myPrice) + "</td></tr>";
			}
			if (document.getElementById("qtyDiscount"))
				document.getElementById("qtyDiscount").innerHTML = '<table class="qtyDiscount">' + qtyDiscountHTML + '</table>';
		}
		if (document.getElementById("idAddToCart")) {
			var addToCartButt = document.getElementById("idAddToCart");
			addToCartButt.disabled = false;
		}
		if(enabledInventory && enabledEcommerce)
		{			
			if (document.getElementById("stock_div")) {
				if (inventory < 1) {
					//***alert('This color/size option is out of stock.');
					document.getElementById("stock_div").innerHTML = '<p class="stock_text">Out of Stock</p><p><a href="javascript:void(0)" class="stock_link" onclick="openPopUp(\'' + baseURL + 'a/popup.notifyStock.show/vid/' + vid + '\',' + popUpStandardWindowWidth + ',' + popUpStandardWindowHeight + ')" onkeypress="openPopUp(\'' + baseURL + 'a/popup.notifyStock.show/vid/' + vid + '\',' + popUpStandardWindowWidth + ',' + popUpStandardWindowHeight + ')">Notify me when this product becomes available</a></p>';
					//some quantity divs have id="qtyboxdiv", others id="productQty", so both have to be checked				
					if(document.getElementById("qtyboxdiv"))
						document.getElementById("qtyboxdiv").style.display = 'none';
					if (document.getElementById('productQty'))
						document.getElementById("productQty").style.display = 'none';

				} 
				else
				{
					document.getElementById("stock_div").innerHTML = '';
					//some quantity divs have id="qtyboxdiv", others id="productQty", so both have to be checked
					if(document.getElementById("qtyboxdiv"))
						document.getElementById("qtyboxdiv").style.display = 'block';
					if (document.getElementById('productQty'))
						document.getElementById("productQty").style.display = 'block';
				}
			}
			
			if(!callForPricing)
			{
				if (document.getElementById("add_to_cart_div")) {
					if (inventory < 1)
						document.getElementById("add_to_cart_div").style.display = 'none';
					else
						document.getElementById("add_to_cart_div").style.display = 'block';
				}
			}
			
			if(document.getElementById("availability"))
			{
				document.getElementById("availability").style.display = 'block';
				if(document.getElementById("avail_time")) {
					if (sellOutOfStock == 1) {
						var reorderString = reorderTime + ' day';
						if (reorderTime > 1)
							reorderString += 's';
						document.getElementById("avail_time").innerHTML = reorderString;
					} else {
						document.getElementById("avail_time").innerHTML = availabilityTime;
					}
				}
			}
		}
		else
		{		
			if (inventory < 1) {
				//***alert('This product option is not available.');
				if (document.getElementById("stock_div"))
					document.getElementById("stock_div").innerHTML = '<p class="stock_text">Unavailable</p>';
				if (document.getElementById("add_to_cart_div"))
					document.getElementById("add_to_cart_div").style.display = 'none';
				if(document.getElementById("qtyboxdiv"))
					document.getElementById("qtyboxdiv").style.display = 'none';
				// hiding "Quantity: field
				if (document.getElementById('productQty')) {
					document.getElementById("productQty").style.display = 'none';
				}
			
			}
			else {
				if (document.getElementById("stock_div"))
					document.getElementById("stock_div").innerHTML = '';

				if (document.getElementById("add_to_cart_div"))
					document.getElementById("add_to_cart_div").style.display = 'block';
				
				if(document.getElementById("qtyboxdiv"))
					document.getElementById("qtyboxdiv").style.display = 'block';	
			}
			
			if(document.getElementById("availability"))
				document.getElementById("availability").style.display = 'none';
				
		}
		// custom function call (for site-specific AJAX processing)
		if (typeof customAJAXfunction=="function") {
			customAJAXfunction(xmldoc); // that's all we need here!
		}
		endUpdate();	
        } else {
        	return notAvailable();
        }
        
        //only if DISCOUNT CALCULATOR plugin is on
        if (discountCalcActive > 0 ){
        	var discountRangesHTML = "";
        	if (discountRanges.length > 0){
        		for (i = 0; i < discountRanges.length; i++) {
					rFrom = discountRanges.item(i).getElementsByTagName('rFrom').item(0).firstChild.data;
					rTo = discountRanges.item(i).getElementsByTagName('rTo').item(0).firstChild.data;
					rPrice = discountRanges.item(i).getElementsByTagName('rPrice').item(0).firstChild.data;
					discountRangesHTML = discountRangesHTML + "<dd>"+rFrom+" - "+rTo+"</dd><dt>"+currency(rPrice)+"</dt>" ;
				}
				document.getElementById("ranges_list").innerHTML = discountRangesHTML;
        		document.getElementById("discount_calculator").style.display = 'block';
        	}else{
        		document.getElementById("discount_calculator").style.display = 'none';
        	}
        }
        
    } // IF ends
}

function processContentsRingBuilder(http_request, idVariationRing, idVariationDiam)
{
    if (http_request.readyState == 4) {
        if (http_request.status == 200) {
            var xmldoc = http_request.responseXML;
            if (xmldoc.parseError && xmldoc.parseError.errorCode != 0) {
  				var myErr = xmldoc.parseError;
   				alert("You have error " + myErr.reason);
			}
			if (!xmldoc.getElementsByTagName('properties').item(0)) {
				return notAvailable();
			}
	
			var idVariation;
			var nameRing;
			var skuRing;
			var metalRing;
			var prongRing;
			var finishRing;
			var weightRing;
			var shapeDiam;
			var clarityDiam;
			var sidestonesRing;
			var approximateWeightRing;
			var weightDiam;
			var priceRing;
			var t2ImgRing;
			var t3ImgRing;
			var largeImgRing;
			var typeRing;
			var imgClass;
			
			if(xmldoc.getElementsByTagName('idVariation').item(0).hasChildNodes()) 
				idVariation = xmldoc.getElementsByTagName('idVariation').item(0).firstChild.data;

			if(xmldoc.getElementsByTagName('nameRing').item(0).hasChildNodes()) 
				nameRing = xmldoc.getElementsByTagName('nameRing').item(0).firstChild.data;
				
			if(xmldoc.getElementsByTagName('skuRing').item(0).hasChildNodes())
				skuRing = xmldoc.getElementsByTagName('skuRing').item(0).firstChild.data;
				
			if(xmldoc.getElementsByTagName('metalRing').item(0).hasChildNodes())
				metalRing = xmldoc.getElementsByTagName('metalRing').item(0).firstChild.data;
				
			if(xmldoc.getElementsByTagName('prongRing').item(0).hasChildNodes())	
				prongRing = xmldoc.getElementsByTagName('prongRing').item(0).firstChild.data;
				
			if(xmldoc.getElementsByTagName('finishRing').item(0).hasChildNodes())	
				finishRing = xmldoc.getElementsByTagName('finishRing').item(0).firstChild.data;
				
			if(xmldoc.getElementsByTagName('weightRing').item(0).hasChildNodes())
				weightRing = xmldoc.getElementsByTagName('weightRing').item(0).firstChild.data;
			
			if(xmldoc.getElementsByTagName('shapeDiam').item(0).hasChildNodes())
				shapeDiam = xmldoc.getElementsByTagName('shapeDiam').item(0).firstChild.data;
			
			if(xmldoc.getElementsByTagName('clarityDiam').item(0).hasChildNodes())
				clarityDiam = xmldoc.getElementsByTagName('clarityDiam').item(0).firstChild.data;
				
			if(xmldoc.getElementsByTagName('sidestonesRing').item(0).hasChildNodes())
				sidestonesRing = xmldoc.getElementsByTagName('sidestonesRing').item(0).firstChild.data;	
			
			if(xmldoc.getElementsByTagName('approximateWeightRing').item(0).hasChildNodes())
				approximateWeightRing = xmldoc.getElementsByTagName('approximateWeightRing').item(0).firstChild.data;
			
			if(xmldoc.getElementsByTagName('weightDiam').item(0).hasChildNodes())
				weightDiam= xmldoc.getElementsByTagName('weightDiam').item(0).firstChild.data;
				
			if(xmldoc.getElementsByTagName('priceRing').item(0).hasChildNodes())
				priceRing= xmldoc.getElementsByTagName('priceRing').item(0).firstChild.data;
				
			if(xmldoc.getElementsByTagName('t2ImgRing').item(0).hasChildNodes())
				t2ImgRing= xmldoc.getElementsByTagName('t2ImgRing').item(0).firstChild.data;
				
			if(xmldoc.getElementsByTagName('t3ImgRing').item(0).hasChildNodes())
				t3ImgRing= xmldoc.getElementsByTagName('t3ImgRing').item(0).firstChild.data;
		
			if(xmldoc.getElementsByTagName('typeRing').item(0).hasChildNodes())
				typeRing= xmldoc.getElementsByTagName('typeRing').item(0).firstChild.data;
				
			if(xmldoc.getElementsByTagName('imgClass').item(0).hasChildNodes())
				imgClass= xmldoc.getElementsByTagName('imgClass').item(0).firstChild.data;	
			
			if(xmldoc.getElementsByTagName('inventory').item(0).hasChildNodes())
				inventory= xmldoc.getElementsByTagName('inventory').item(0).firstChild.data;			
			
			if(xmldoc.getElementsByTagName('callForPrice').item(0).hasChildNodes())
				callForPrice= xmldoc.getElementsByTagName('callForPrice').item(0).firstChild.data;
			
			if(document.getElementById("ringDetails"))
				document.getElementById("ringDetails").className = 'showRingDetails';
				
			if(document.getElementById("skuRing") && !(skuRing == undefined))
				document.getElementById("skuRing").innerHTML = skuRing;
			
			if(document.getElementById("metalRing")&& !(metalRing == undefined))
				document.getElementById("metalRing").innerHTML = metalRing;
			
			//if(document.getElementById("metalRingHeader")&& !(metalRing == undefined))
			//	document.getElementById("metalRingHeader").innerHTML = metalRing;
				
			if(document.getElementById("prongRing") && !(prongRing == undefined))
				document.getElementById("prongRing").innerHTML = prongRing;
			
			if(document.getElementById("finishRing") && !(finishRing == undefined))
				document.getElementById("finishRing").innerHTML = finishRing;
				
			if(document.getElementById("weightRing") && !(weightRing == undefined))
				document.getElementById("weightRing").innerHTML = weightRing;
								
			if(document.getElementById("shapeDiam") && !(shapeDiam == undefined))
				document.getElementById("shapeDiam").innerHTML = shapeDiam;
				
			//if(document.getElementById("shapeDiamHeader") && !(shapeDiam == undefined))
			//	document.getElementById("shapeDiamHeader").innerHTML = shapeDiam;
				
			if(document.getElementById("clarityDiam") && !(clarityDiam == undefined))
				document.getElementById("clarityDiam").innerHTML = clarityDiam;
			
			if(document.getElementById("sidestonesRing") && !(sidestonesRing == undefined))
				document.getElementById("sidestonesRing").innerHTML = sidestonesRing;	
			
			if(document.getElementById("approximateWeightRing") && !(approximateWeightRing == undefined))
				document.getElementById("approximateWeightRing").innerHTML = approximateWeightRing;
			
			if(document.getElementById("weightDiam") && !(weightDiam == undefined))
				document.getElementById("weightDiam").innerHTML = weightDiam;
			
			if(callForPrice==0){			
				if (document.getElementById("ring_btn_select_this_setting")) {
					if (inventory < 1){
						document.getElementById("ring_btn_select_this_setting").style.display = "none";
						document.getElementById("priceRing").innerHTML = "Out of Stock";
						document.getElementById("priceRing").className = "stock_text";
					} else {
						document.getElementById("ring_btn_select_this_setting").style.display = "block";
						document.getElementById("priceRing").innerHTML = "Price: $" + priceRing;
						document.getElementById("priceRing").className = "";
					}	
				}
			} else {
				document.getElementById("ring_btn_select_this_setting").style.display = "none";
				document.getElementById("priceRing").innerHTML = "Call For Price";
				document.getElementById("priceRing").className = "call_for_price";
			}
			
			if(document.getElementById("t2ImgRing") && !(t2ImgRing == '')) 
				document.getElementById("t2ImgRing").src = t2ImgRing;
				
			if(document.getElementById("t3ImgRing") && !(t3ImgRing == '')) 
				document.getElementById("t3ImgRing").href = t3ImgRing;	
			
			if(document.getElementById("idRingVariation") && !(idVariation == undefined))
				document.getElementById("idRingVariation").value = idVariation;

			if(document.getElementById("typeRing") && !(typeRing == undefined))
				document.getElementById("typeRing").innerHTML= typeRing;
			
			if(document.getElementById("imgClass") && !(imgClass == undefined))
				document.getElementById("imgClass").className = imgClass;	
			
			if(document.getElementById("nameRing") && !(nameRing == undefined))
				document.getElementById("nameRing").innerHTML = nameRing;		
        }
    }
}

function TrimString(sInString) {
  sInString = sInString.replace( /^\s+/g, "" );// strip leading
  return sInString.replace( /\s+$/g, "" );// strip trailing
}

function updateVariation(vid, prodID, enabledInventory, enabledEcommerce, enabledQtyDiscount, callForPricing, ourPriceText, baseURL, popUpStandardWindowWidth, popUpStandardWindowHeight) 
{
	var myArray = document.forms['productForm'].attributeValueID;
	var myList = "";
	for (i = 0; i < myArray.length; i++) {
		myList = myList +  myArray[i].value + ",";
	}
		
	if (myList.search(/090909/) == -1) {
		makeRequest("/get.cfm?" + "vid=" + vid + "&attributeValueID=" + myList + "&ProdID=" + prodID, vid, enabledInventory, enabledEcommerce, enabledQtyDiscount, callForPricing, ourPriceText, baseURL, popUpStandardWindowWidth, popUpStandardWindowHeight);
	}
}

function updateVariationRingBuilder(idVariationRing, idVariationDiam) {
	makeRequestRingBuilder("/getRingBuilder.cfm?" + "idVariationRing=" + idVariationRing + "&idVariationDiam=" + idVariationDiam, idVariationRing, idVariationDiam);
}

function buildList() {
	var elements = document.getElementsByTagName('input');
	var myList = '';
	for (var i = 0; i < elements.length; i++) {
		if (elements[i].name == 'attributeValueID') {
			myList += myList.length ? ',' + elements[i].value : elements[i].value;
		}
	}
	return myList;
}

function updateVariationNew(attributeID, attributeIDValue, vid, prodID, enabledInventory, enabledEcommerce, enabledQtyDiscount, callForPricing, ourPriceText, baseURL, popUpStandardWindowWidth, popUpStandardWindowHeight, enableSquareFeetPerPallet, squareFeetPerPallete, reload) 
{
   if (document.getElementById("idAddToCart")) {
	   var addToCartButt = document.getElementById("idAddToCart");
   	   addToCartButt.disabled = true;
   }
   if (reload == 0)
	//showLightbox();
	if (attributeIDValue == "")
		attributeIDValue = document.getElementById("idattr" + attributeID).value;
	if (typeof enableSquareFeetPerPallet == "undefined") 
		enableSquareFeetPerPallet = false;
	if (typeof squareFeetPerPallete == "undefined")	
    	squareFeetPerPallete = 0;
		
	if (document.getElementById("hidden" + attributeID)) document.getElementById("hidden" + attributeID).value = attributeIDValue;
	if (document.getElementById("idattr" + attributeID)) document.getElementById("idattr" + attributeID).value = attributeIDValue;
	updateSwatches(attributeID,attributeIDValue);
	/*var myArray = document.forms['productForm'].attributeValueID;
	var myList = "";
	alert (myArray);
	if (myArray.value) {
		myList = myArray.value;
	} else if(myArray.length) {
		for (i = 0; i < myArray.length; i++) {
			myList = myList +  myArray[i].value + ",";
		}
	}*/
	var myList = buildList();
	
	
	if (reload > 0) {
		if (document.getElementById("reload")) document.getElementById("reload").value = 1;
		document.forms['productForm'].submit();
	}
	else
		makeRequest("/get.cfm?" + "vid=" + vid + "&attributeValueID=" + myList + "&ProdID=" + prodID, vid, enabledInventory, enabledEcommerce, enabledQtyDiscount, callForPricing, ourPriceText, baseURL, popUpStandardWindowWidth, popUpStandardWindowHeight, enableSquareFeetPerPallet, squareFeetPerPallete);
	//hideLightbox();
	//var addToCartButt = document.getElementById("idAddToCart");
	//addToCartButt.removeAttribute("disabled");
}

function updateNoneVariationOption(attributeID, attributeValueID)
{
	if (attributeValueID == "")
		attributeValueID = document.getElementById("idattr" + attributeID).value;
	if (document.getElementById("hidden" + attributeID)) document.getElementById("hidden" + attributeID).value = attributeValueID;
	if (document.getElementById("idattr" + attributeID)) document.getElementById("idattr" + attributeID).value = attributeValueID;
	updateSwatches(attributeID,attributeValueID);
}

function updateSwatches(attributeID, attributeIDValue)
{
	var swatchArray = document.getElementsByName("swatchImage" + attributeID);
	var swatchNameArray = document.getElementsByName("swatchName" + attributeID.replace(/-/g,'_'));
	var swatchInfix = "";
	if (swatchArray.length) {
		swatchInfix = "image";
	}
	else {
		swatchArray = document.getElementsByName("swatchHex" + attributeID);
		if (swatchArray.length) swatchInfix = "hex";
	}
	var swatchList = "";
	for (i = 0; i < swatchArray.length; i++) {
		swatchList = swatchList + swatchArray[i].id + ",";
		if (swatchArray[i].id == "swatch" + attributeIDValue) {
			document.getElementById(swatchArray[i].id).className = "swatch_" + swatchInfix + " swatch_" + swatchInfix + "_active";
		}
		else {
			document.getElementById(swatchArray[i].id).className = "swatch_" + swatchInfix;
		}
		if (swatchNameArray[i].value == "swatchName" + attributeIDValue) {
			document.getElementById(swatchNameArray[i].value).className = "swatch_name_display swatch_name_display_active";
		}
		else {
			document.getElementById(swatchNameArray[i].value).className = "swatch_name_display";
		}
	}
}

function currency(num) {
	num = num.toString().replace(/\$|\,/g,'');
	if(isNaN(num))
		num = "0";
		sign = (num == (num = Math.abs(num)));
		num = Math.floor(num*100+0.50000000001);
		cents = num%100;
		num = Math.floor(num/100).toString();
		if(cents<10)
			cents = "0" + cents;
		for (var i = 0; i < Math.floor((num.length-(1+i))/3); i++)
			num = num.substring(0,num.length-(4*i+3))+','+
		num.substring(num.length-(4*i+3));
		return (((sign)?'':'-') + '$' + num + '.' + cents);
}

function currency2( num )
{
   var prefix = "$";
   var suffix = "";
   if ( num < 0 )
   {
       prefix = "($";
       suffix = ")";
       num = - num;
   }
       var temp = Math.round( num * 100.0 ); // convert to pennies!
       if ( temp < 10 ) return prefix + "0.0" + temp + suffix;
       if ( temp < 100 ) return prefix + "0." + temp + suffix;
       temp = prefix + temp; // convert to string!
       return temp.substring(0,temp.length-2) + "." + temp.substring(temp.length-2) + suffix;
}