// JavaScript Document
// Type the number of images you are rotating.

NumberOfImagesToRotate = 3;

// Specify the first and last part of the image tag. 

FirstPart = '<img src="http://www.junkluggers.com/images/banner';
LastPart = '.gif" height="87" width="414">';

function printImage() {
var r = Math.ceil(Math.random() * NumberOfImagesToRotate);
document.write(FirstPart + r + LastPart);
}