function status = IsLeftArrow(char)
% status = IsLeftArrow(char)
%
% Is the passed char the down arrow for the platform
% currently running.
%
% 04/14/00  dhb  Wrote it.

if (strcmp(computer,'PCWIN'))
	status = (abs(char) == 27);
else
	status = (abs(char) == 28);
end
