//-----------------------
  function highlightit(obj)  {
    if (obj.filters.alpha.opacity < 100)
     obj.filters.alpha.opacity +=5;
    else
		clearInterval(highlighting);
  };
  //---------------	
  function low(obj)  {
    clearInterval(highlighting);
    obj.filters.alpha.opacity = 10;
  };
  //----------------
  function high(obj) {
    theobject = obj;
	if (obj.filters.alpha.opacity == 10)
		highlighting=setInterval("highlightit(theobject)", 30);
  };