var ie = document.all;
var nn = document.layers;

  function click(e)
  {
    if(ie){
    if (event.button==2)
    {
      alert("(ƒm-_-)ƒm ~„³„ª„³ ");
      return false;
    }
  }

  if(nn)
  {
    if(e.which==3)
    {
      alert("(ƒm-_-)ƒm ~„³„ª„³ ");
      return false;
    }
  }
}

if(nn) document.captureEvents(Event.MOUSEDOWN);
document.onmousedown=click;