browser_version= parseInt(navigator.appVersion);
browser_type = navigator.appName;
if (browser_type == "Microsoft Internet Explorer" && (browser_version >= 4))
{
document.write('<style type="text/css">');
document.write('html ');
document.write('{scrollbar-arrow-color:#cc6666;scrollbar-base-color: #000000;scrollbar-darkshadow-color:#996600;');
document.write('scrollbar-track-color:#003300;scrollbar-face-color:#ccff99;scrollbar-shadow-color:#666633;');
document.write('scrollbar-highlight-color:#ff9933;scrollbar-3dlight-color:#ffffcc;');
document.write('</style>');
} 

function openWindow(url) {
    window.open(url, "newwindow", 
        "width=500,height=500,scrollbars=yes,resizable=yes,status=yes");
}