function showcart() {
var shoppingcart=null;               shoppingcart=window.open('http://www.iocus.com/estore.cgi/cart/show?cartPopUp=1&setestorehost=bykoch1','ShoppingCart','toolbar=0,location=0,status=0,menubar=0,scrollbars=1,width=570,height=375');
        return;
}

function AddItem(nodeid)
{
        sCart=window.open("http://www.iocus.com/estore.cgi/cart/show?cartPopUp=1&cartadd=yes&nodeid="+nodeid+"&setestorehost=bykoch1","ShoppingCart","toolbar=0,location=0,status=1,menubar=0,scrollbars=1,width=570,height=375");
}