public function steps() {
		Configure::write('debug', 0);
		if (!$this->request->is('ajax') || !$this->request->is('post') ||
			!$this->RequestHandler->prefers('json')) {
			throw new BadRequestException();
		}

		$data = $this->ConfigTheme->getStepsConfigTourApp();
		$this->set(compact('data'));
		$this->set('_serialize', 'data');
	}