function DOC(id)	{
	return document.getElementById(id);
}
function getProdPric(obj,proid){
optid=obj.value;
selind=obj.selectedIndex;
price=obj.options[selind].getAttribute("price");
sku=obj.options[selind].getAttribute("pdtsku");
document.getElementById("pricetag_"+proid).innerHTML=price;
document.getElementById("pdtsku_"+proid).innerHTML=sku;
}

function changeProdlink(obj,proid)	{
sitepath=SITE_PATH+"checkout.php?opts=";
prod_opts=DOC('pdt_opt_'+proid).value;
location.href=sitepath+prod_opts;
return true;

}