var t=0;
var imgs = new Array();
var currentImage = 1;
var slideShowSpeed = 5000;
var crossFadeDuration = 3;

function ss_Init(str) {
    var pics = str.split(";");
    var p = pics.length;
    for (i = 0; i < p; i++)    {
        imgs[i] = new Image();
        imgs[i].src = pics[i];
    }    
    if (t) clearInterval(t);
    t = setInterval('ss_run()', slideShowSpeed);
}

function ss_run(s) {
   var s = document.getElementById("SlideShow");
   if (document.all){
      s.style.filter="blendTrans(duration=2)";
      s.style.filter="blendTrans(duration=crossFadeDuration)";
      s.filters.blendTrans.Apply();
   }
   s.src = imgs[currentImage].src;
   if (document.all)
        s.filters.blendTrans.Play();
   currentImage = currentImage + 1;
   if (currentImage >= (imgs.length)) 
        currentImage=0;
}