/**
  * delete questions confirmation screen
  */
 function deleteQuestionsObject()
 {
     global $rbacsystem;
     if (count($_POST["q_id"]) < 1) {
         ilUtil::sendInfo($this->lng->txt("qpl_delete_select_none"), true);
         $this->ctrl->redirect($this, "questions");
     }
     ilUtil::sendQuestion($this->lng->txt("qpl_confirm_delete_questions"));
     $deleteable_questions =& $this->object->getDeleteableQuestionDetails($_POST["q_id"]);
     include_once "./Modules/TestQuestionPool/classes/tables/class.ilQuestionBrowserTableGUI.php";
     $table_gui = new ilQuestionBrowserTableGUI($this, 'questions', $rbacsystem->checkAccess('write', $_GET['ref_id']) ? true : false, true);
     $table_gui->setEditable($rbacsystem->checkAccess('write', $_GET['ref_id']));
     $table_gui->setData($deleteable_questions);
     $this->tpl->setVariable('ADM_CONTENT', $table_gui->getHTML());
 }