как сделать вывод страницы описания всплывающим окном - [VM1] Модификации и хаки

function vmRoute( $nonSefUrl) {
	if (class_exists('JApplication')) {  // J 1.5
	  $nonSefUrl = str_replace( '&', '&', $nonSefUrl);  
	  $nonSefUrl = str_replace( JURI::base(), '', $nonSefUrl); // you are adding & and mosConfig_live_site to urls, but it is actually the role of the SEF function to do this. So we have to remove them, otherwise Joomla router will not accept to sef-y the url
	  $url = JRoute::_( $nonSefUrl);
	} else { // J 1.0
	  $url = sefRelToAbs( $nonSefUrl);
	}
	return $url;
	}

function vmRoute( $nonSefUrl) {
    if(!strpos('option=com_virtuemart',$nonSefUrl)) {
            $nonSefUrl = str_replace( '&', '&', $nonSefUrl);
            $nonSefUrl = str_replace( '?', '&', $nonSefUrl);
            if(strpos($nonSefUrl,'&')) $nonSefUrl=preg_replace('/&/', '?', $nonSefUrl, 1);
            return $nonSefUrl;
    }

    if (class_exists('JApplication')) {  // J 1.5
      $nonSefUrl = str_replace( '&', '&', $nonSefUrl);  
      $nonSefUrl = str_replace( JURI::base(), '', $nonSefUrl); // you are adding & and mosConfig_live_site to urls, but it is actually the role of the SEF function to do this. So we have to remove them, otherwise Joomla router will not accept to sef-y the url
      $url = JRoute::_( $nonSefUrl);
    } else { // J 1.0
      $url = sefRelToAbs( $nonSefUrl);
    }
    return $url;
}