Environment variable..

I would like to map a home directory for users using logon scripts. However, I want to use the %username% variable. How can I set this variable to be equal to the username used during logon on a Windows9x box? Basically, I am just trying to map the users’ home dir to ONLY their share. Right now everybody can see all the other users’ directories and must browse to their own (since I used Usrmgr to map h: to \\servername\home\%username%).

Thanks,
Kurt