public function actionLogs()
{
$model = new ManagerLog('search');
$model->unsetAttributes();
if (Yii::app()->request->isAjaxRequest) {
$params = Yii::app()->request->getParam('ManagerLog');
$model->setAttributes($params);
Yii::app()->user->setState('ManagerLogFilterState', $params);
}
$this->render('list', array('model' => $model));
}