function set_desc(s){
    var text=document.getElementById('description');
    text.innerHTML=s;
  }
  var supernote = new SuperNote('supernote', {});
  function animFade(ref, counter)
  {
   var f = ref.filters, done = (counter == 1);
   if (f)
   {
    if (!done && ref.style.filter.indexOf("alpha") == -1)
     ref.style.filter += ' alpha(opacity=' + (counter * 100) + ')';
    else if (f.length && f.alpha) with (f.alpha)
    {
     if (done) enabled = false;
     else { opacity = (counter * 100); enabled=true }
    }
   }
   else ref.style.opacity = ref.style.MozOpacity = counter*0.999;
  };
  supernote.animations[supernote.animations.length] = animFade;
  
  addEvent(document, 'click', function(evt)
  {
   var elm = evt.target || evt.srcElement, closeBtn, note;
  
   while (elm)
   {
    if ((/note-close/).test(elm.className)) closeBtn = elm;
    if ((/snb-pinned/).test(elm.className)) { note = elm; break }
    elm = elm.parentNode;
   }
  
   if (closeBtn && note)
   {
    var noteData = note.id.match(/([a-z_\-0-9]+)-note-([a-z_\-0-9]+)/i);
    for (var i = 0; i < SuperNote.instances.length; i++)
     if (SuperNote.instances[i].myName == noteData[1])
     {
      setTimeout('SuperNote.instances[' + i + '].setVis("' + noteData[2] +
       '", false, true)', 100);
      cancelEvent(evt);
     }
   }
  });