<!-- // LET CODE BE IGNORED BY OLD BROWSERS
//--
// Image rollover script
//------

var bNetscape4     = false;
var bNetscape6     = false;
var bExplorer4plus = false;
var bOpera5        = false;

if ((navigator.userAgent.indexOf("Opera 5") > -1)
 || (navigator.userAgent.indexOf("Opera/5") > -1))
{
  bOpera5 = true;
}
else if (navigator.appName == "Microsoft Internet Explorer" && navigator.appVersion.substring(0,1) >= "4")
{
  bExplorer4plus = true;
}
else if (navigator.appName == "Netscape" && navigator.appVersion.substring(0,1) == "4")
{
  bNetscape4 = true;
}
else if (navigator.appName == "Netscape" && navigator.appVersion.substring(0,1) >= "5")
{
  bNetscape6 = true;
}


//--
// SwapImage()
//-----
function SwapImage(imageName, bHilite)
{
  if (document.images)
  {
    imageOver = eval(imageName + ((bHilite == 1) ? "_over.src" : "_out.src"));
    if (bExplorer4plus || bNetscape6 || bOpera5)
    {
      document [imageName].src = imageOver;
    }
    else if (bNetscape4)
    {
      document.images[imageName].src = imageOver;
    }
      else return false;
  }
} // end of SwapImage()


//-- LET CODE BE IGNORED BY OLD BROWSERS -->