// <!--
var IE = ((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4));
var NS = ((navigator.appName == "Netscape") && ((parseInt(navigator.appVersion) >= 4)));


if(NS)
  {
  document.layers[9].visibility = "hide";
  document.layers[7].visibility = "hide";
  document.layers[5].visibility = "hide";
  document.layers[3].visibility = "hide";
  document.layers[1].visibility = "hide";
  }

if(IE)
  {
  document.all.tags("div")[1].style.visibility="hidden";
  document.all.tags("div")[3].style.visibility="hidden";
  document.all.tags("div")[5].style.visibility="hidden";
  document.all.tags("div")[7].style.visibility="hidden";
  document.all.tags("div")[9].style.visibility="hidden";
  }

// -->