Is it possible to set up mwm in SuSE 8.1 to auto logon ?

I have a specific account that I want to use to log on to mwm to get to the mwm screen & then have a menu to open an xterm screen where users will log on using their accounts.

I don't want anybody to be able to log into Suse box so if I can have mwm auto logon, I can set up the logon account with a difficult password & not worry about locking down all of the other sessions ( F1 - F6 ) and keep them there for tech support.