-<form accept-charset="utf-8" action="{?URL?}/modules.php?module=admin&what=maintenance" method="post">
-<table border="0" cellspacing="0" cellpadding="0" width="380" class="admin_table dashed" align="center">
+<form accept-charset="utf-8" action="{%url=modules.php?module=admin&what=maintenance%}" method="post">
+<table border="0" cellspacing="0" cellpadding="0" class="admin_table dashed" align="center">