public function action_index()
 {
     global $user_info;
     checkSession('get');
     $id_notice = isset($_GET['idnotice']) ? (int) $_GET['idnotice'] : 0;
     if (!empty($id_notice)) {
         require_once SUBSDIR . '/DismissibleNotices.class.php';
         $notice = new Dismissible_Notices();
         $notice->disableMemberNotice($id_notice, $user_info['id']);
     }
     die;
 }