81788 Popup exchange control

I have a Popup exchange web site. Many members are having problems with their visitors, why ? other members are opening many popups (other than the exchange) and are boring the visitor. I need a way to stop it. - A Javascript that i can put on the frameset and kill all the [login to view URL] function on the bottom frame (the exchange frame open a topframe with my bar and a bottom frame with the members website) I have a javascript that kill all popups on a simple page but i dont know how to convert it to kill popups on a frameset if you know how to do it let me know and i will send you the script. Richard