var speed = 20000

var Pic = new Array() // don't touch this

Pic[0] = '3.jpg'
Pic[1] = '2.jpg'
Pic[2] = '1.jpg'
Pic[3] = '5.jpg'
Pic[4] = '6.jpg'





var t
var j = 0
var p = Pic.length

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

function runBGSlideShow(){

   if (document.body){
   document.body.style.backgroundImage = "url(" + Pic[j] + ")";
   j = j + 1
   if (j > (p-1)) j=0
   t = setTimeout('runBGSlideShow()', speed)
   }
}