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

theImages[0] = 'images/background_1.jpg'
theImages[1] = 'images/background_2.jpg'
theImages[2] = 'images/background_3.jpg'
theImages[3] = 'images/background_4.jpg'
theImages[4] = 'images/background_5.jpg'
theImages[5] = 'images/background_6.jpg'

// do not edit anything below this line

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(theImages[whichImage]);
}

function changeStyle()
{
	document.body.style.backgroundImage="url("+ (theImages[whichImage]) +")";
}