[Seaside] Seaside root file directory - how to determine programatically

[Frank Sukhu]

Greetings,

I am trying to figure out how to get the root file directory at run-time.

I need to create a directory on the fly and to do this I need to know the
full pathname.  To construct the full pathname I need to know the pathname
of the root for seaside.

I did search the newsgroup for info but found nothing.  Thanks for any help.

Cheers,
Frank