Full-screen display in Tkinter

[Svein Brekke]

I am building a slide show application with Tkinter, and need
to create a full-screen window, i.e. supressing title bar 
and start menu etc. 

Is that supported in Tkinter?
I work on Win2000 with python 2.2, but would like my code to
be portable to other platforms.

Any help or hints will be appreciated.

Svein Brekke