function sg

% sg -- Switch to the "seagrid" area.
%  sg (no argument) switches to the "seagrid" area.
 
% Copyright (C) 1999 Dr. Charles R. Denham, ZYDECO.
%  All Rights Reserved.
%   Disclosure without explicit written consent from the
%    copyright owner does not constitute publication.
 
% Version of 07-Apr-1999 15:44:33.

setdef(mfilename)