public function actionTrades()
{
$trades = Trades::model()->findAll();
Yii::app()->clientScript->registerCoreScript('jquery');
Yii::app()->clientScript->registerCoreScript('ajaxupload');
Yii::app()->clientScript->registerCoreScript('datatables');
Yii::app()->clientScript->registerCoreScript('jTruncate');
Yii::app()->clientScript->registerCssFile('/css/jquery.dataTables.min.css');
$this->render('trades', array('trades' => $trades));
}