<!-- 
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

setTimeout(function(){fade('steam-nav-1')},1225);
setTimeout(function(){fade('steam-nav-2')},1100);
setTimeout(function(){fade('steam-nav-3')},950);
setTimeout(function(){fade('steam-nav-4')},800);
setTimeout(function(){fade('steam-nav-5')},650);
setTimeout(function(){fade('steam-nav-6')},500);
setTimeout(function(){fade('steam-nav-7')},350);
//setTimeout(function(){fade('steam-nav-8')},2700);
//setTimeout(function(){fade('steam-nav-9')},2350);
//setTimeout(function(){fade('steam-nav-10')},2000);

image1 = new Image();
image1.src = "graphics-up-steam/navigation/up-steam-home-over.gif";
image2 = new Image();
image2.src = "graphics-up-steam/navigation/2010-schedule-over.gif";
image3 = new Image();
image3.src = "graphics-up-steam/navigation/gps-map-over.gif";
image4 = new Image();
image4.src = "graphics-up-steam/navigation/up-home-over.gif";
image5 = new Image();
image5.src = "graphics-up-steam/navigation/photos-videos-over.gif";
image6 = new Image();
image6.src = "graphics-up-steam/navigation/miniature-train-over.gif";
image7 = new Image();
image7.src = "graphics-up-steam/navigation/steam-locomotives-over.gif";
image8 = new Image();
image8.src = "graphics-up-steam/navigation/press-kit-over.gif";
image9 = new Image();
image9.src = "graphics-up-steam/navigation/no-844-over.gif";
image10 = new Image();
image10.src = "graphics-up-steam/navigation/3985-over.gif";
image13 = new Image();
image13.src = "graphics-up-steam/navigation/souvenirs-over.gif";
image14 = new Image();
image14.src = "graphics-up-steam/navigation/videos-over.gif";


var TimeToFade = 100.0;

function fade(eid)
{
  var element = document.getElementById(eid);
  if(element == null)
    return;
   
  if(element.FadeState == null)
  {
    if(element.style.opacity == null
        || element.style.opacity == ''
        || element.style.opacity == '1')
    { element.FadeState = -2; }
    else
    { element.FadeState = 2; }
  }
   
  if(element.FadeState == 1 || element.FadeState == -1)
  {
    element.FadeState = element.FadeState == 1 ? -1 : 1;
    element.FadeTimeLeft = TimeToFade - element.FadeTimeLeft;
  }
  else
  {
    element.FadeState = element.FadeState == 2 ? -1 : 1;
    element.FadeTimeLeft = TimeToFade;
    element.style.visibility = element.FadeState == 2
        ? 'hidden' : 'visible'; // Switch visibility style rather than Dislay
    setTimeout("animateFade(" + new Date().getTime()
        + ",'" + eid + "')", 33);
  }
}

function animateFade(lastTick, eid)
{
  var curTick = new Date().getTime();
  var elapsedTicks = curTick - lastTick;
 
  var element = document.getElementById(eid);
 
  if(element.FadeTimeLeft <= elapsedTicks)
  {
    element.style.visibility = element.FadeState == 1 ? 'visible' : 'hidden'; // Switch visibility style rather than Dislay
    element.style.opacity = element.FadeState == 1 ? '1' : '0';
    element.style.filter = 'alpha(opacity = '
        + (element.FadeState == 1 ? '100' : '0') + ')';
    //element.FadeState = element.FadeState == 1 ? 2 : -2; // This code is commented out to prevent a fade out
    return;
  }
 
  element.FadeTimeLeft -= elapsedTicks;
  var newOpVal = element.FadeTimeLeft/TimeToFade;
  if(element.FadeState == 1)
    newOpVal = 1 - newOpVal;

  
  element.style.opacity = newOpVal;
  element.style.filter =
      'alpha(opacity = ' + (newOpVal*100) + ')';
 
  setTimeout("animateFade(" + curTick
      + ",'" + eid + "')", 33);

}


var canvascheck = document.createElement('canvas'); 
if(canvascheck.getContext || (document.all && document.namespaces && !window.opera)){ 
    document.writeln('<style type="text/css">'); 
    document.writeln('img.instant { visibility: hidden; }'); 
    document.writeln('<\/style>'); 
} 


//-->