public function registerClientScript()
{
if (!Yii::app()->request->isAjaxRequest) {
parent::registerClientScript();
$cs = Yii::app()->clientScript;
$basePath = Yii::getPathOfAlias('ext.NPager.assets');
$baseUrl = Yii::app()->getAssetManager()->publish($basePath);
$id = parent::getId();
$cs = Yii::app()->clientScript;
$cs->registerCoreScript('jquery');
$js = "function {$id}" . "_changePageSize(id,url)\n";
$js .= "{\n";
$js .= " url = {url:url+\$('#'+id+'>.{$this->pagerlistCssClass}>select').val()};\n";
$js .= " \$.fn.yiiListView.update(id,url);\n";
$js .= "}\n";
$js .= "\n";
$cs->registerScript($this->getId(), $js, CClientScript::POS_END);
$cs->registerCssFile($baseUrl . '/style.css');
}
}