\begin{htmlonly}

\usepackage{html,htmllist,makeidx,enumerate}
\usepackage{graphicx,epsfig}
\usepackage{color}
\usepackage{alltt}
%\usepackage{picinpar}
%\usepackage{varioref}
\newcommand{\vref}[1]{\ref{#1}}


\end{htmlonly}

%begin{latexonly}
%end{latexonly}

% thanks to \KrisRose for this macro:
%% \def\smiley{\hbox{\rlap{$\bigcirc$}\kern1.3pt$\scriptstyle\ddot\smile$}}
%% \begin{imagesonly}
%% \def\mathsmiley{\smiley}
%% \end{imagesonly}
