function varargout=size(varargin)
%SIZE (overloaded)

if nargin == 1 
 bsize = varargin{1}.dim;
 switch (nargout)
 case 0
 varargout{1} = bsize;
 case 1
 varargout{1} = bsize;
 case 2
 varargout{1} = bsize(1);
 varargout{2} = bsize(2);
 otherwise
 error('>2 outputs in size?');
 end
else
 if varargin{2} > length(varargin{1}.dim)
 varargout{1} = 1;
 else
 varargout{1} = varargin{1}.dim(varargin{2});	
	end
end