function render()
 {
     $oTemplating =& KTTemplating::getSingleton();
     $oTemplate = $oTemplating->loadTemplate('browseabledashlet/dashlet');
     $aFolders = KTBrowseUtil::getBrowseableFolders($this->oUser);
     if (PEAR::isError($aFolders)) {
         // just hide it.
         $aFolders = array();
     }
     $aTemplateData = array('folders' => $aFolders);
     return $oTemplate->render($aTemplateData);
 }