Ajax Rating Control Within A Repeater

Hello All, I have fought long on this issue and now I am ready to turn it over to someone better qualified to handle Javascript(bane of my existance). I have a script that is about 95% done, it is simple, it allows users to rate rss feeds. However, the ajax control and I are not seeing eye to eye on things. Currently I have the control displayed, and saving properly. However I cannot seem to lock down the control after the user has rated the script. I am capturing their IP address, however I feel there is more of session/javascript need on the front end that locks the control after the user has rated, however I cannot seem to get it. The app is using: vb.net (2008 web dev express) ajax MS SQL (2008) I need this script knocked out ASAP, as I have lost too many hours of sleep over it LOL. I will supply the developer with the script that I have to be able to pick up and run with. You can view the current version of this script here: [login to view URL] Experienced developers only please.