function addToBasket(productId,zoneId,variantId){
	var currentForm = eval("document.basketForm"+zoneId);
	currentForm.productId.value = productId;
	currentForm.variantId.value = variantId;
	
	currentForm.submit();
} 

function dropAddToBasket(productId,zoneId){
	var currentForm = eval("document.basketForm"+zoneId);
	var currentSelectedItem = eval("document.basketForm"+zoneId+".prVariantSelect"+productId);

	currentForm.productId.value = productId;
	currentForm.variantId.value = currentSelectedItem.value;
	
	currentForm.submit();
} 

function checkItem(zId,select,pId){
	var currentForm = eval("document.basketForm"+zId);
	var bd = document.getElementById("eszBuyBtn"+pId);
	var nd = document.getElementById("eszNoStock"+pId);
	var v = select.value;
	var noStock = (v.indexOf('nostock')>=0);
	var noBasket = (v.indexOf('nobasket')>=0);

	bd.className = bd.className.replace(/(Show|Hide)/, (noBasket)?'Hide':'Show');
	nd.className = nd.className.replace(/(Show|Hide)/, (noStock)?'Hide':'Show');
}

function loadCheck()

{
	var items = document.getElementsByTagName('SELECT');

	for (var e,i=0;(e=items[i]);i++) {
		if ((e.id.indexOf('prVariant')>=0)&&e.onchange) e.onchange.call(e);
	}	
}

function popupwindow(productId,imageNum) { //v2.0
	imageNum=imageNum||1;
	window.open("/_direct/enlargeImage.cfm?productId="+productId+"&imageNum="+imageNum,"ProductImage","menubar=no,width=400,height=450,scrollbars=no,resizable=no");
}

gAddOnload(loadCheck);