<script language="JavaScript">
images = new Array(3);
images[0] = "<a href = ' URL OF
ADVERTISER ' rel='nofollow' ><img
src='URL OF BANNER’S IMAGE-1 '
border='0' height='60px' width='468px'
alt=' AD DESCRIPTION'></a>";
images[1] = "<a href = ' URL OF
ADVERTISER ' rel='nofollow' ><img
src='URL OF BANNER’S IMAGE-2 '
border='0' height='60px' width='468px'
alt=' AD DESCRIPTION'></a>";
images[2] = "<a href = ' URL OF
ADVERTISER ' rel='nofollow' ><img
src='URL OF BANNER’S IMAGE-3 '
border='0' height='60px' width='468px'
alt=' AD DESCRIPTION'></a>";
index = Math.floor(Math.random() *
images.length);
document.write(images[index]);
</script>