User-Unique Logon/Logoff Scripts For Multiple Accounts

In the Windows XP Help and Support Center > How to assign scripts in
Windows 2000, the section "How to Assign User Logon Scripts" states:

2. In the console tree, go the following location:
Policy_name Policy/User Configuration/Windows Settings/Scripts
(Logon/Logoff)

When I do this, I will have one Logon/Logoff script for all of ten
accounts on a single Windows XP Pro workstation. What I need is a
unique Logon/Logoff script for each user, as they will each be using
the workstation differently.

How can I accomplish this?

Sorry if this sounds like a poor question, but I'm a relative newbie to
System Administration.