function popup(mylink, itemid)
{
if (! window.focus)return true;
var href;
if (typeof(mylink) == 'string')
   href=mylink;
else
   href=mylink.href;
window.open("http://www.a-a-sports.com/product-detail.php?id="+itemid, "", 'width=645,height=600,scrollbars=yes');

}