function is=isimage
%ISIMAGE Check if the image axes exist
%
%	IS=ISIMAGE
%
%	If the image axes exist in the axes return 1
%	if not return 0.
%
%	Claudio 8 Apr, 1995
%

%
% Copyright (c) 1995 by Claudio Rivetti and Mark Young
% claudio@alice.uoregon.edu,    mark@alice.uoregon.edu
%

global Handleimg HandleIimg Handleimgax

if nargin>0
  error('Too many input arguments.');
end

is=ischildren(Handleimg, Handleimgax);

return