Code
<?if($PAGE_ID$='threadpage')?>
<script type="text/javascript">
// Copyright AllCity ~ http://allcity.net.ru/
$('span a.entryAttach').each(function(){$(this).after(' <form style="display: inline;" action="http://online.drweb.com/result" onsubmit="window.open(\'\', \'scan\', \'width=640,height=400,left=50,top=60,scrollbars=no,resizable=no\'); this.target = \'scan\';" method="post" enctype="multipart/form-data"><input type="hidden" name="lng" value="ru"><input type="hidden" name="url" value="' + $(this).attr('href') + '" ><input type="submit" value="Проверить на вирусы"><\/form> ');});
</script>
<?endif?>