public function render($writer)
{
$this->getPage()->getClientScript()->registerPradoScript('prado');
parent::render($writer);
}
/**
* Registers css style for the highlighted result.
* This method overrides parent implementation.
* @param THtmlWriter writer
*/
public function onPreRender($writer)
{
parent::onPreRender($writer);
$this->registerStyleSheet();
$this->getPage()->getClientScript()->registerPradoScript('prado');
}