//document.write('script type="text/javascript" src="2.js" ></script>');
function addJavascript(jsname,pos) {
var th = document.getElementsByTagName(pos)[0];
var s = document.createElement('script');
s.setAttribute('type','text/javascript');
s.setAttribute('src',jsname);
th.appendChild(s);
} 

//window.onload = function() {
//addJavascript('newExternal2.js','head'); 

//}

var dimages=new Array();
var numImages=20;

for (i=0; i<numImages; i++)
{
  dimages[i]=new Image();
  dimages[i].src="Slideshow/"+(i+1)+".jpg";
}
var curImage=-1;

 
function swapPicture()
{
  if (document.images)
  {
    var nextImage=curImage+1;
    if (nextImage>=numImages)
      nextImage=0;
    if (dimages[nextImage] && dimages[nextImage].complete)
    {
      var target=0;
      if (document.images.myImage)
        target=document.images.myImage;
      if (document.all && document.getElementById("myImage"))
        target=document.getElementById("myImage");
  
      // make sure target is valid.  It might not be valid
      //   if the page has not finished loading
      if (target)
      {
        target.src=dimages[nextImage].src;
        curImage=nextImage;
       
      }
 
      setTimeout("swapPicture()", 3000);
 
    }
    else
    { 
        curImage=-1;
      setTimeout("swapPicture()", 500);
    }
  }
}
 
setTimeout("swapPicture()", 3000);