/* author: Ivor Bell */
/* Creation date: 21/06/2008 */
var theImages = new Array() 

theImages[0] = '../images/balla.gif'
theImages[1] = '../images/ballb.gif'
theImages[2] = '../images/aball.gif'
theImages[3] = '../images/kirsty12.gif'
theImages[4] = '../images/kirstyz12.gif'
theImages[5] = '../images/kroll12.gif'
theImages[6] = '../images/kshoot12.gif'

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]+'">');
}