[Groff] Page numbering with the -me macro set

[Kurt Nowak]

Hello all,

Can someone tell me how activate page numbering using the -me macro set? 
It is done automatically with the -ms macroset but not wth -me. Is there 
a special command when using 'me'??

I would like to have the number at the top center of each page...ie -1-, 
-2-, -3-,.....etc

I tried the .tl '-%-' on the top of the first page that i want to begin 
numbering, but that doesnt seem to work.

Also, the groff_me man page refers to the -me macro documentation 
written by Eric Allman... Does anyone know where I can find this?

Thanks for any help

Regards,

Kurt Nowak