MSOffice User Information.

Is there a way to set up MSOffice apps so that the user information (in the tools\options dialog) will change to reflect the network account name? I would like to set this up so that the workstation alters this setting automatically, via a batch file or the like, based on the individual network account. I work at a company that has several machines that are used by more than one person throughout the week. Any ideas out there?