Method renderRateFileJS

public static function renderRateFileJS($small = 1)
{
    $document = Factory::getDocument();
    $url = 'index.php?option=com_phocadownload&view=ratingfilea&task=rate&format=json&' . Session::getFormToken() . '=1';
    $urlRefresh = 'index.php?option=com_phocadownload&view=ratingfilea&task=refreshrate&small=' . $small . '&format=json&' . Session::getFormToken() . '=1';
    $imgLoadingUrl = Uri::base() . 'media/com_phocadownload/images/icon-loading2.gif';
    $imgLoadingHTML = '<img src="' . $imgLoadingUrl . '" alt="" />';
    $js = '<script type="text/javascript">' . "\n" . '<!--' . "\n";
    //$js .= 'window.addEvent("domready",function() {
    $js .= '
		function pdRating(id, vote) {
		
			var result 			= "#pdresult" + id;
			var resultvoting 	= "#pdvoting" + id;
			
			jQuery(result).html("' . addslashes($imgLoadingHTML) . '");
			var dataPost = {"ratingId": id, "ratingVote": vote, "format":"json"};
			var dataPost2= {"ratingId": id, "ratingVote": vote, "format":"json"};
			
			phRequestActive = jQuery.ajax({
				url: "' . $url . '",
				type:\'POST\',
				data:dataPost,
				dataType:\'JSON\',
				success:function(data1){
					if ( data1.status == 1 ){
						jQuery(result).html(data1.message);
						
						phRequestActive2 = jQuery.ajax({
							url: "' . $urlRefresh . '",
							type:\'POST\',
							data:dataPost2,
							dataType:\'JSON\',
							success:function(data2){
								if ( data2.status == 1 ){
									
									jQuery(resultvoting).html(data2.message);
								} else {
								   jQuery(resultvoting).html(data2.message);
								}
							},
							error:function(data2){
								jQuery(resultvoting).html("' . Text::_('COM_PHOCADOWNLOAD_ERROR_REQUESTING_RATING') . '");
							}
						});	
					} else {
						 jQuery(result).html(data1.message);
					}
				},
				error:function(data1){
					jQuery(result).html("' . Text::_('COM_PHOCADOWNLOAD_ERROR_REQUESTING_RATING') . '");
				}
			})
		}';
    $js .= "\n" . '//-->' . "\n" . '</script>';
    $document->addCustomTag($js);
}