var theImages = new Array() // do not change this

theImages[0] = '/pyimgs/homebig01.jpg'
theImages[1] = '/pyimgs/homebig02.jpg'
theImages[2] = '/pyimgs/homebig03.jpg'
theImages[3] = '/pyimgs/homebig04.jpg'
theImages[4] = '/pyimgs/homebig05.jpg'
theImages[5] = '/pyimgs/homebig06.jpg'
theImages[6] = '/pyimgs/homebig07.jpg'
theImages[7] = '/pyimgs/homebig08.jpg'
theImages[8] = '/pyimgs/homebig09.jpg'

var j = 0
var p = theImages.length;
var preBuffer = new Array()
for (i = 0; i < p; i++){
   preBuffer[i] = new Image()
   preBuffer[i].src = theImages[i]
}
var whichImage = Math.round(Math.random()*(p-1));
function showImage(){
document.write('<img src="'+theImages[whichImage]+'" width="536" height="270" alt="Peter Young" />');
}