% subscript.sty
%
% Copyright 1999 Robin Fairbairns
%
% this fragment is distributed under the conditions of the LaTeX
% Project Public Licence -- see lppl.txt in the LaTeX distribution
%
% this fragment provides a command \textsubscript, which is
% shamelessly copied from the command \textsuperscript that's part of
% LaTeX
%
% the fragment may be used as a package in its own right, if so
% needed.

\DeclareRobustCommand*\textsubscript[1]{%
  \@textsubscript{\selectfont#1}}
\def\@textsubscript#1{%
  {\m@th\ensuremath{_{\mbox{\fontsize\sf@size\z@#1}}}}}