<script language="JScript">

attachEvent('onmouseover',hi);
attachEvent('onmouseout',lo);

function hi()
{ elm=this;
  elm.style.zIndex++;
  elm.firstChild.style.color="captiontext";
  elm.firstChild.style.backgroundColor="activecaption";
}
function lo()
{ elm=this;
  elm.style.zIndex--;
  elm.firstChild.style.color="inactivecaptiontext";
  elm.firstChild.style.backgroundColor="inactivecaption";
}

</script>