$_POST['theme'], $_POST['page_size'], check_value('show_hints'),
$_POST['profile'], check_value('rep_popup'),
(int)($_POST['query_size']), check_value('graphic_links'),
$_POST['theme'], $_POST['page_size'], check_value('show_hints'),
$_POST['profile'], check_value('rep_popup'),
(int)($_POST['query_size']), check_value('graphic_links'),