body { 
scrollbar-face-color: #13827b;
scrollbar-highlight-color: #FF0000; 
scrollbar-shadow-color: #ff0000;
scrollbar-3dlight-color: #ff0000; 
scrollbar-arrow-color: #00423E; 
scrollbar-track-color: #13827b;
scrollbar-darkshadow-color: #000000; 
           }

.spanstyle {
	position:absolute;
	visibility:visible;
	top:-50px;
	font-size:10pt;
	font-family:Verdana;
        font-weight:bold;
	color:ffffff;
}

<script LANGUAGE="JScript">
<!--
    ua=navigator.userAgent;
    v=navigator.appVersion.substring(0,1);
    if ((ua.lastIndexOf("MSIE")!=-1) && (v='4')) {
        document.onmouseover= highlight;
        document.onmouseout= unhighlight;
    }
    function highlight() {
     src = event.toElement;
//     if (src.tagName == "A") {
/*      // see if the color attribute is blank
      if (src.style.color == "") {
       // set the color attribute to its "initial"/"current" value
       src.style.color = "#c0c0c0";
      }*/
      if (src.tagName == "A") {
       src.oldcol = src.style.color;
       src.style.color = "#ffffff";
      }
//     }
    }
    function unhighlight() {
        src=event.fromElement;
        if (src.tagName == "A") {
            src.style.color = src.oldcol;
        }
    }
//-->
</script>