Login Scripts and Environment Variables

A company has given each of its employees a unique number which is to be that person's user ID. Instead of logging into the network with their name and password, they now login with their unique number and the password. Their name, is, of course, associated with their user ID in their user profile.

We would like to set an environment variable during login with the user's real name as a human being; there is already a variable with their login ID.

Does anyone know how to do this, or know where instructions to do this are located?

Thank you.

[607 byte] By [AWindowsUser] at [2008-1-8]