if (!isset($_POST['stock_id']))
$_POST['stock_id'] = get_global_stock_item();
-echo "<center> " . _("Item:"). " ";
if (!@$_GET['popup'])
+{
+ echo "<center> " . _("Item:"). " ";
echo stock_costable_items_list('stock_id', $_POST['stock_id'], false, true);
+}
echo "<br>";
echo "<hr></center>";