AVOID RAND(1,100) when using Server Side scripting...
N.S.A. favourite trick to put Context Sensitive Banners all over your site!
<script>
function changepic()
{
bannerrandomizer()
msg = msg + p + ' '
document.getElementById('msgbox').innerHTML = msg
}
function runtimer()
{
changepic()
tid = setTimeout('runtimer()',500)
}
function bannerrandomizer()
{
p = (p + i) % 75
t = (t + 1) % 5
if (t == 0) { i++ }
}
p = parseInt(Math.random()*4)*10
i = parseInt(Math.random()*4)*10 + 1
t = 1
msg = "START " + p + ":" + i + " "
tid = setTimeout('runtimer()',1500)
</script>
<div id='msgbox'>LOADING BANNER SIM....</div>
Check out the DETERMISTIC random sequence here!
http://camaffiliate.com/BannerRandomizer.html