Method loadRating

public function loadRating()
{
    if ($this->load) {
        //JHtml::stylesheet('media/com_phocacart/js/barrating/css/rating.css');
        //JHtml::stylesheet('media/com_phocacart/js/barrating/themes/css-stars.css');
        //$this->document->addScript(JUri::root(true) . '/media/com_phocacart/js/barrating/jquery.barrating'.$this->t['min'].'.js');
        // HTMLHelper::_('stylesheet', 'media/com_phocacart/js/barrating/themes/css-stars.css', array('version' => 'auto'));
        // HTMLHelper::_('script', 'media/com_phocacart/js/barrating/jquery.barrating' . $this->t['min'] . '.js', array('version' => 'auto'), $this->scriptAtributeInline);
        $this->wa->registerAndUseStyle('com_phocacart.css-stars', 'media/com_phocacart/js/barrating/themes/css-stars.css', array('version' => 'auto'));
        $this->wa->registerAndUseScript('com_phocacart.barrating', 'media/com_phocacart/js/barrating/jquery.barrating' . $this->t['min'] . '.js', array('version' => 'auto'), $this->scriptAtributeInline);
        $js = "\n" . 'jQuery(document).ready(function(){' . "\n";
        $js .= '   jQuery(\'#phitemrating\').barrating({ showSelectedRating:false, theme: \'css-stars\' });' . "\n";
        $js .= '});' . "\n";
        $this->wa->addInlineScript($js);
        //$this->document->addScriptDeclaration($js);
    }
}