if ($bAdmin && ($arID = $lAdmin->GroupAction())) {
    if ($_REQUEST['action_target'] == 'selected') {
        $rsData = CSupportUserGroup::GetList(array($by => $order), $arFilter);
        while ($arRes = $rsData->Fetch()) {
            $arID[] = $arRes['ID'];
        }
    }
    foreach ($arID as $ID) {
        if (strlen($ID) <= 0) {
            continue;
        }
        $ID = intval($ID);
        switch ($_REQUEST['action']) {
            case 'delete':
                @set_time_limit(0);
                CSupportUserGroup::Delete($ID);
                break;
        }
    }
}
$rsData = CSupportUserGroup::GetList(array($by => $order), $arFilter);
$rsData = new CAdminResult($rsData, $sTableID);
$rsData->NavStart(50);
$lAdmin->NavText($rsData->GetNavPrint(GetMessage('SUP_GL_PAGES')));
$arHeaders = array();
$arHeaders[] = array('id' => 'ID', 'content' => 'ID', 'default' => true, 'sort' => 'ID');
$arHeaders[] = array('id' => 'NAME', 'content' => GetMessage('SUP_GL_NAME'), 'default' => true, 'sort' => 'NAME');
$arHeaders[] = array('id' => 'SORT', 'content' => GetMessage('SUP_GL_SORT'), 'default' => true, 'sort' => 'SORT');
$arHeaders[] = array('id' => 'XML_ID', 'content' => GetMessage('SUP_GL_XML_ID'), 'default' => false, 'sort' => 'XML_ID');
$arHeaders[] = array('id' => 'IS_TEAM_GROUP', 'content' => GetMessage('SUP_GL_IS_TEAM_GROUP'), 'default' => true, 'sort' => 'IS_TEAM_GROUP');
$lAdmin->AddHeaders($arHeaders);