Login with Privacy Disclaimer & Database

Hello there you brilliant Techies.

Here is my scenario. I want to create a lgin script for the following OS'es: Win95/ Win98/ Winnt/ Win2k and WinXP. This is what I would like to do:

Basically I want uses to initialise so sort of script. Here is the scenario. The user must lgin using his credentials. This must run the normal login script that I use. Once the user has logged in, a line must run that must contain some sort of Message Box/ Dialogue Box/ WebPage. This Box/ Webpage must have aPrivacy disclaimer to it. There must two fields, 1 for accepting and the other for declining. If the uses accepts the privacy disclaimer, then his acceptance must be written to a DB, eg Access or SQLn and then he must be logged into the domain normally, running the rest of his login script and providing him with access to his resources. The second, that is should the user decide to decline, then I want the anoter message box or for the machine to be rebooted or better yet disable the users account on the domain. The script can then add him to the local user group so he can only login locally and he must be informed to Contact the IT Service Desk. Can anybody steer me in the BEST direction. Help....