// JavaScript Document


window.onload = chooseImage;

var myImage = new Array("_images/colours-polished.jpg","_images/colour-wheel.jpg","_images/colour-two.jpg","_images/award.jpg","_images/colours1.jpg","_images/colours2.jpg","_images/colours3.jpg");

function chooseImage() {
	randomNum = Math.floor((Math.random() * myImage.length));
	document.getElementById("randomImage").src = myImage[randomNum];
}