public function drawTitle($title = null)
 {
     if (DEBUGTMP) {
         printf('<font size=-2>%s</font><br />', __METHOD__);
     }
     if (is_null($title)) {
         switch ($this->getMode()) {
             case 'creation':
                 $title = _('Create Object');
                 break;
             case 'modification':
                 $title = htmlspecialchars(get_rdn($this->dn));
                 break;
             default:
                 $title = 'Title';
         }
     }
     parent::drawTitle($title);
 }