public function newModule()
 {
     $model = new SModule();
     // $this->performAjaxValidation($model);
     if (isset($_POST['SModule'])) {
         $model->attributes = $_POST['SModule'];
         if ($model->save()) {
             Yii::app()->user->setFlash('success', '<strong>Great!</strong> data has been saved successfully');
             $this->redirect(array('index'));
         }
     }
     return $model;
 }