public function created($as='')
	{
		$as = strtolower($as);

		if ($as == 'date')
		{
			return Date::of($this->get('created'))->toLocal(Lang::txt('DATE_FORMAT_HZ1'));
		}

		if ($as == 'time')
		{
			return Date::of($this->get('created'))->toLocal(Lang::txt('TIME_FORMAT_HZ1'));
		}

		return $this->get('created');
	}