public function actionCode()
	{
		$model=$this->prepare();
		if(isset($_GET['id']) && isset($model->files[$_GET['id']]))
		{
			$this->renderPartial('/common/code', array(
				'file'=>$model->files[$_GET['id']],
			));
		}
		else
			throw new CHttpException(404,'Unable to find the code you requested.');
	}