$item_right['classn'] = $classDB[0]['name'];
     $item_right['edit_right'] = $item_rights[0]['edit_right'];
     $item_right['delete_right'] = $item_rights[0]['delete_right'];
     $item_right['m_reservation'] = $item_rights[0]['m_reservation'];
     $form->setDefaults($item_right);
     $form->addElement('submit', 'submit', get_lang('Ok'));
     if ($form->validate()) {
         $values = $form->exportValues();
         Rsys::edit_item_right($values['item_id'], $values['class_id'], $values['edit_right'], $values['delete_right'], $values['m_reservation']);
         Display::display_normal_message(Rsys::get_return_msg(get_lang('ItemRightEdited'), "m_item.php?id=" . $_GET['id'] . "&action=m_rights", str_replace('#ITEM#', $item['name'], get_lang('MItemRights'))), false);
     } else {
         $form->display();
     }
     break;
 case 'delete':
     Rsys::delete_item_right($_GET['item_id'], $_GET['class_id']);
     ob_start();
     Display::display_normal_message(get_lang('ItemRightDeleted'), false);
     $msg = ob_get_contents();
     ob_end_clean();
 case 'switch':
     switch ($_GET['switch']) {
         case 'edit':
             Rsys::set_new_right($_GET['item_id'], $_GET['class_id'], 'edit_right', $_GET['set']);
             break;
         case 'delete':
             Rsys::set_new_right($_GET['item_id'], $_GET['class_id'], 'delete_right', $_GET['set']);
             break;
         case 'manage':
             Rsys::set_new_right($_GET['item_id'], $_GET['class_id'], 'm_reservation', $_GET['set']);
             break;