function addBookmark(url, title)
 {
  if (!url) url = location.href;
  if (!title) title = document.title;
  //Gecko
  if ((typeof window.sidebar == "object") && (typeof window.sidebar.addPanel == "function"))
    window.sidebar.addPanel (title, url, "");
  //IE4+
  else if (typeof window.external == "object")
    window.external.AddFavorite(url, title);
  //Opera7+
  else if (window.opera && document.createElement)
  {
   var a = document.createElement('A');
   if (!a) return false; //IF Opera 6
   a.setAttribute('rel','sidebar');
   a.setAttribute('href',url);
   a.setAttribute('title',title);
   a.click();
  }
  else return false;
  return true;
 }
 
 function make_link( url, txt, pre, post, link, target) {
  if (typeof(pre)=='undefined') pre='';
  if (typeof(post)=='undefined') post='';
  if (typeof(link)=='undefined') link='link2';
  if (typeof(target)=='undefined') target='';
   else target=' target='+target;
  document.write(pre+'<a class='+link+' href="'+url+'"'+target+'>'+txt+'</a>'+post);
  return 1;
 }

 function openwin(a,winname)
 {
  window.open(a,winname,'status=no,menubar=no,scrollbars=yes,resizable=no,width=300,height=600');
 }