var appname = navigator.appName.toLowerCase();
var browserVersion = navigator.appVersion.toLowerCase();
var browserOS = (browserVersion.indexOf("win") != -1)?"win":"mac";
var browserNN = false;
var browserIE = false;

if (appname == "netscape") browserNN = true;
else if (appname == "microsoft internet explorer") browserIE = true;
if (browserIE) {
  var browserIE5x = (browserVersion.indexOf("msie 5")   != -1);
  var browserIE50 = (browserVersion.indexOf("msie 5.0") != -1);
  var browserIE55 = (browserVersion.indexOf("msie 5.5") != -1);
  var browserIE60 = (browserVersion.indexOf("msie") != -1);
} else if (browserNN) {
  var browserNN6x = (browserVersion.indexOf("5.") == 0);
}
if (browserIE50) var browser = "ie50";
else if (browserIE55) var browser = "ie55";
else if (browserIE60) var browser = "ie60";
else if (browserNN6x) var browser = "nn6x";

if (browserNN && !browserNN6x) document.location.href = "bumper.html";
if ((browserNN && (!browserNN6x)) || (browserIE && !(browserIE5x||browserIE60))) document.location.href = "bumper.html";
var ie = browserIE;
var nn = browserNN;

function doload(em) {
  if (em && browserIE) {
    window.attachEvent("onscroll", doscroll);
  }
  try { doload2() } catch(e) {}
}
function doscroll(e,showtb) {
  var el = document.getElementById("toolbar");
  var target = browserIE5x? document.body.scrollTop : document.documentElement.scrollTop;
  if (!showtb) {
    animator.start({els:el,anims:{prop:"opacity",target:0,duration:200}});
    setTimeout("doscroll(false,true)",200)
  } else {
    el.style.top = target + "px";
    animator.start({els:el,anims:{prop:"opacity",target:100,duration:200}});
  }
}