\documentclass[10pt,envcountsect]{beamer}

\mode<presentation> {
  \usetheme{Warsaw}
}

\usepackage[english]{babel}
\usepackage[latin1]{inputenc}
\usepackage{times}
\usepackage[T1]{fontenc}
\usepackage{pstricks,pstricks-add,pst-math,pst-xkey}
\usepackage{multicol}
\usepackage{colortbl}
\usepackage{pigpen}

\begin{document}

\title{Episode 11 -- The dancing men}
\subtitle{European section -- Season 3}
\author{}
\date{}

\begin{frame}
  \titlepage
\end{frame}

\begin{frame}{Sherlock Holmes}

\begin{center}
\includegraphics[width=5cm]{images/holmespaget0.eps}
\end{center}
 
\end{frame}

\begin{frame}{The adventure of the dancing men}

\begin{block}{Main characters}
\begin{itemize}
\item Mr. Hilton Cubitt
\item Elsie
\item Mr. Abe Slaney
\item Sherlock Holmes
\item Dr. Watson
\end{itemize}

\end{block}

\end{frame}

\begin{frame}{The  dancing men}

\begin{multicols}{2}
\begin{center}
{\sf Cipher 1}\\
\includegraphics[scale=0.4]{images/dancingmen0.eps}

{\sf Cipher 3}\\
\includegraphics[scale=0.4]{images/dancingmen2.eps}
\end{center}
\end{multicols}

\begin{multicols}{2}
\begin{center}
{\sf Cipher 2}\\
\includegraphics[scale=0.4]{images/dancingmen1.eps}

{\sf Cipher 4}\\
\includegraphics[scale=0.4]{images/dancingmen3.eps}
\end{center}
\end{multicols}


\begin{center}
{\sf Cipher 5}\\
\includegraphics[scale=0.5]{images/dancingmen4.eps}
\end{center}

\end{frame}




\end{document}
