function Comments(id)
{
  var hs_search = new RegExp('\\W','gi');
  var hs_id = id.replace(hs_search,"_");
  id = hs_id;
  window.open('http://www.haloscan.com/comments/medhunters/'+ id + '/','comments'+ id +'', 'directories=0,height=450,width=440,location=0,resizable=1,scrollbars=1,toolbar=0');
}