--- uc_discount_old.js	2011-05-10 11:58:00.000000000 +0200
+++ uc_discount.js	2011-05-10 12:00:58.000000000 +0200
@@ -5,10 +5,10 @@
  */
 
 var pane = '';
-if ($("input[@name*=delivery_]").length) {
+if ($("input[name*=delivery_]").length) {
   pane = 'delivery'
 }
-else if ($("input[@name*=billing_]").length) {
+else if ($("input[name*=billing_]").length) {
   pane = 'billing'
 }