SS1StopID = null;
var SS1Iter;
var SS1Delay = 200;
var SS1I = 1;
var SS1Ie5  = (document.all && document.getElementById);
var SS1Ns6 = (!document.all && document.getElementById);

var SS1Opacityin = 100;
var SS1Scenes = new Array();
SS1Scenes[0] = "images/ibc.jpg";
SS1Scenes[1] = "images/BW.jpg";
SS1Scenes[2] = "images/francisclark.jpg";

var SS1Cache = new Array();
for (SS1Iter = 0; SS1Iter < SS1Scenes.length; SS1Iter++)
{
   SS1Cache[SS1Iter] = new Image(250, 100);
   SS1Cache[SS1Iter].src = SS1Scenes[SS1Iter];
}

function slideShow()
{
  if(--SS1Delay == 0)
  {
    clearInterval(SS1StopID);
    if(++SS1I == SS1Scenes.length)
      SS1I = 0;
    document.getElementById("page1Img2").src = SS1Cache[SS1I].src;
    SS1Delay = 100;
    SS1Opacityin = 100;
    SS1StopID = setInterval("SS1Pausetoload()", 10);
  }
}
function SS1Pausetoload()
{
  if(SS1Delay-- == 0)
  {
    clearInterval(SS1StopID);
    SS1Delay = 113;
    SS1StartUp();
  }
}


function SS1StartUp()
{
  SS1DoLoop();
}

function SS1DoLoop()
{
  SS1StopID = setInterval("SS1FadeIn()", 1);
}

function SS1FadeIn()
{
  if(SS1Ie5)
  {
    document.getElementById("page1Img2").filters.alpha.opacity = 100 - SS1Opacityin;
  }
  else
  {
    document.getElementById("page1Img2").style.opacity = (100 - SS1Opacityin)/100;
  }
  SS1Opacityin -= 3;
  if(SS1Opacityin < 0)
  {
    clearInterval(SS1StopID);
    if(SS1Ie5)
    {
      document.getElementById("page1Img1").filters.alpha.opacity = 0;
      document.getElementById("page1Img2").filters.alpha.opacity = 100;
    }
    else
    {
      document.getElementById("page1Img1").style.opacity = 0;
      document.getElementById("page1Img2").style.opacity = 1;
    }      
    document.getElementById("page1Img1").src = SS1Cache[SS1I].src;
    SS1Delay = 50;
    SS1StopID = setInterval("SS1Wait50mS()", 1);
  }
}
function SS1Wait50mS()
{
  if(SS1Delay-- == 0)
  {
    clearInterval(SS1StopID);
    if(SS1Ie5)
    {
      document.getElementById("page1Img1").filters.alpha.opacity = 100;
      document.getElementById("page1Img2").filters.alpha.opacity = 0;
    }
    else
    {
      document.getElementById("page1Img1").style.opacity = 1;
      document.getElementById("page1Img2").style.opacity = 0;
    }
    SS1Delay = 200;
    SS1StopID = setInterval("slideShow()", 10);
  }
}