Index: branches/RC/core/admin_templates/js/script.js
===================================================================
diff -u -N -r11924 -r11929
--- branches/RC/core/admin_templates/js/script.js	(.../script.js)	(revision 11924)
+++ branches/RC/core/admin_templates/js/script.js	(.../script.js)	(revision 11929)
@@ -1707,3 +1707,13 @@
 	return getFrame('main').TB.remove();
 }
 
+Array.prototype.each = function($callback) {
+	var $result = null;
+
+	for (var $i = 0; $i < this.length; $i++) {
+		$result = $callback.call(this[$i], $i);
+		if ($result === false) {
+			break;
+		}
+	}
+}
\ No newline at end of file