public function clickSubmitByName($name, $additional = false)
    {
        if (! ($form = $this->page->getFormBySubmit(new SelectByName($name)))) {
            return false;
        }
        $success = $this->load(
                $form->getAction(),
                $form->submitButton(new SelectByName($name), $additional));

        return ($success ? $this->getContent() : $success);
    }