var slideShowSpeed = 5000
var crossFadeDuration = 3
var Pic = new Array()

Pic[0] = 'images/photo-waste.jpg'
Pic[1] = 'images/photo-fire.jpg'
Pic[2] = 'images/photo-stain.jpg'

var tt
var jj = 0
var pp = Pic.length

var yy
var preLoad = new Array()
for (ii = 0; ii < pp; ii++){
   preLoad[ii] = new Image()
   preLoad[ii].src = Pic[ii]
}

function runSlideShow(){
   if (document.all){
      document.images.SlideShow.style.filter="blendTrans(duration=2)"
      document.images.SlideShow.style.filter="blendTrans(duration=crossFadeDuration)"
      document.images.SlideShow.filters.blendTrans.Apply()      
   }
   document.images.SlideShow.src = preLoad[jj].src
   if (document.all){
      document.images.SlideShow.filters.blendTrans.Play()
   }
   jj = jj + 1
   if (jj > (pp-1)) jj=0
   tt = setTimeout('runSlideShow()', slideShowSpeed)
}