switch ($this->getMode()) {
            case 'login':
                //ログイン処理
                $this->lfInitParam($objFormParam);
                $objFormParam->setParam($_POST);
                $this->arrErr = $this->lfCheckError($objFormParam);
                if (SC_Utils_Ex::isBlank($this->arrErr)) {
                    $this->lfDoLogin($objFormParam->getValue('login_id'));

                    SC_Response_Ex::sendRedirect(ADMIN_HOME_URLPATH);