/**
	 * Manages all models.
	 */
	public function actionAdmin()
	{
		$all = Lookup::model()->getAll();
		Y::dump($all);
		$model = new Portfolio('search');
		$model->unsetAttributes();  // clear any default values
		$model = $model->current($cat);
		
		if (isset($_GET['Portfolio']))
			$model->attributes=$_GET['Portfolio'];
		
		if (isset($_GET['ajax'])) {
			$this->renderPartial('admingrid',array(
	            'model'=>$model,
		    ));
    	} else {
    		$this->render('admin',array(
				'model'=>$model,
    			'cat'=>$cat
    		));
		}
	}
 /**
  * Manages all models.
  */
 public function actionAdmin()
 {
     $model = new Portfolio('search');
     $model->unsetAttributes();
     // clear any default values
     if (isset($_GET['Portfolio'])) {
         $model->attributes = $_GET['Portfolio'];
     }
     $this->render('admin', array('model' => $model));
 }