function jsCheckQty()
{
	var idx;

	for(idx=1; idx<=document.rootform.TotalLines.value; idx++)
	{
		if(document.rootform.elements["Quantity" + String(idx)].value != "" && document.rootform.elements["Quantity" + String(idx)].value != "0")
		{
			return true;	
		}
	}
	return false;
}

function jsAddToCart()
{
	if (jsCheckQty())
	{
		document.rootform.SearchCommand.value = "addtocart";
		jsAction("search.asp");
	}
	else
	{
		alert('Please specify the quantity desired for each item.');
		return;
	}
}

function jsAddToCartGoToPage()
{
	if (jsCheckQty())
	{
		document.rootform.SearchCommand.value = "addtocartgotopage";
		jsAction("search.asp");
	}
	else
	{
		alert('Please specify the quantity desired for each item.');
		return;
	}
}

function jsProductGroup(groupID, productLevelFlag, beyondValue1, beyondValue2)
{
	jsAction("catalog.asp?ProductGroupID=" + String(groupID) + "&ProductLevelFlag=" + String(productLevelFlag) + "&BeyondValue1=" + String(beyondValue1) + "&BeyondValue2=" + String(beyondValue2) + "&OrderBy=");
}