function shopupdateCart() {
    if (document.getElementById('shopcartprw').style.display=='none') {
        Effect.SlideDown('shopcartprw',{queue:{scope:'myscope', position:'end', limit: 1}});
        setTimeout("module_shop_shopping_cart_preview.updateCart(true,glLng,shopupdateCart_callBack);", 500);
    } else {
        module_shop_shopping_cart_preview.updateCart(true,glLng,shopupdateCart_callBack);
    }
}

function shopupdateCart_callBack(r) {
    var ar = r.value.split("|");
    if (ar.length == 1) {
        jQuery("#shopcartprw").hide();
        return;
    }
    document.getElementById('cnt').innerHTML = localizeAnzahl + ': ' + ar[0];
    document.getElementById('ttl').innerHTML = ar[1];
    Effect.Shake('shopcartprw');
}