images = new Array(4);

images[0] = "<a href = 'green.html'>ABL and Green IT?</a>";

images[1] = "<a href = 'news.html'>Check Out ABL News</a>";

images[2] = "<a href = 'promo.html'>Great Specials</a>";

images[3] = "<a href = 'manitsvc.html'>Go Managed See Why</a>";

index = Math.floor(Math.random() * images.length);

document.write(images[index]);