if (!document.layers&&!document.all)
  event="test"
 
function commento(current,e,text){

  if (document.all&&document.readyState=="complete"){
    document.all.commentlayer.innerHTML='<marquee style="border:1px solid black;font-family:verdana;font-size:10">'+text+'</marquee>'
    document.all.commentlayer.style.pixelLeft=event.clientX+document.body.scrollLeft+10
    document.all.commentlayer.style.pixelTop=event.clientY+document.body.scrollTop+10
    document.all.commentlayer.style.visibility="visible"
  }

  else if (document.layers){
    document.commentlayer.document.nstip.document.write('<font face=arial><b>'+text+'</b></font>')
    document.commentlayer.document.nstip.document.close()
    document.commentlayer.document.nstip.left=0
    currentscroll=setInterval("scrolltip()",100)
    document.commentlayer.left=e.pageX+10
    document.commentlayer.top=e.pageY+10
    document.commentlayer.visibility="show"
  }
}

function hidecommento(){
  if (document.all)
    document.all.commentlayer.style.visibility="hidden"
  else if (document.layers){
    clearInterval(currentscroll)
    document.commentlayer.visibility="hidden"
  }
}

function scrolltip(){
  if (document.commentlayer.document.nstip.left>=-document.commentlayer.document.nstip.document.width)
    document.commentlayer.document.nstip.left-=5
  else
    document.commentlayer.document.nstip.left=150
}