protected function setBuffer($name, $text, $append = true)
	{
		if (!isset($this->buffers[$name]))
		{
			$this->buffers[$name] = array();
		}

		if (is_array($text) || !$append)
		{
			$this->buffers[$name] = $text;
		}
		else
		{
			$this->buffers[$name][] = $text;
		}
	}