// JavaScript Document

var theImages = new Array() 


theImages[0] = '01.png'
theImages[1] = '02.png'
theImages[2] = '03.png'
theImages[3] = '04.png'
theImages[4] = '05.png'
theImages[5] = '06.png'
theImages[6] = '07.png'
theImages[7] = '08.png'
theImages[8] = '09.png'
theImages[9] = '10.png'



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 showBackgroundImage(){
document.write('<img src="'+theImages[whichImage]+'">');
}