Index: trunk/admin/include/mainscript.php
===================================================================
diff -u -N -r7391 -r8061
--- trunk/admin/include/mainscript.php	(.../mainscript.php)	(revision 7391)
+++ trunk/admin/include/mainscript.php	(.../mainscript.php)	(revision 8061)
@@ -569,6 +569,18 @@
 var env = '$env2';
 var SubmitFunc = false;
 
+function update_multiple_options(\$hidden_id) {
+	var \$select = document.getElementById(\$hidden_id + '_select');
+	var \$result = '';
+	
+	for (var \$i = 0; \$i < \$select.options.length; \$i++) {
+		if (\$select.options[\$i].selected) {
+			\$result += \$select.options[\$i].value + '|';
+		}
+	}
+	document.getElementById(\$hidden_id).value = \$result ? '|' + \$result : '';
+}
+
 </script>
 
 END;