% Based on eptcs.cls
\NeedsTeXFormat{LaTeX2e}[1995/12/01]
\ProvidesClass{movep}[2010/04/07]


\LoadClass[a4paper,twoside,11pt]{article}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%   On US letter paper the margins (left-top-right-bottom) are       %%
%%              2.795cm - 1.23cm - 2.795cm - 3.46cm                   %%
%%   Note: When \topmargin would be 0, the real top margin would be   %%
%%   (72-25-12=35pt) + 1pt (unused portion of head) = .5in = 1.27cm.  %%
%%   The bottom margin is   11in - 1in + 0.04cm - 623/72in = 3.46cm.  %%
%%   On the first page the bottom margin contains various footers.    %%
%%   When translating from US letter to A4 paper, without scaling, by %%
%%   leaving the centre of the paper invariant (as is possible when   %%
%%   printing the paper with acroread), the resulting A4 margins are  %%
%%                2.5cm - 2.11cm - 2.5cm - 4.34cm                     %%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\textwidth              16cm             % A4 width is 21cm            %
\textheight             623.01pt         % 46 lines exactly = 21.98cm  %
\oddsidemargin          -0.04cm          % +1 inch = 2.5cm             %
\evensidemargin         -0.04cm          % +1 inch = 2.5cm             %
\topmargin              -0.04cm          % +1 inch = 2.5cm             %
\advance\topmargin-\headheight           % 12pt                        %
\advance\topmargin-\headsep              % 25pt                        %
\advance\evensidemargin  .295cm          % centre w.r.t. letter paper  %
\advance\oddsidemargin   .295cm          % centre w.r.t. letter paper  %

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%			Pagestyle and titlepage      		    %%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\pagestyle{myheadings}

\renewcommand\maketitle{\par
  \begingroup
    \providecommand{\firstpage}{1}
    \providecommand{\titlerunning}{Please define {\tt $\backslash$titlerunning}}
    \providecommand{\authorrunning}{Please define {\tt $\backslash$authorrunning}}
    \renewcommand\thefootnote{\@fnsymbol\c@footnote}%
    \def\@makefnmark{\rlap{\@textsuperscript{\normalfont\@thefnmark}}}%
    \long\def\@makefntext##1{\parindent 1em\noindent
            \hb@xt@1.8em{%
                \hss\@textsuperscript{\normalfont\@thefnmark}}##1}%
    \newpage
%    \global\@topnum\z@   % Prevents figures from going at top of page.
    \@maketitle
    \thispagestyle{empty}\@thanks
  \endgroup
  \setcounter{footnote}{0}%
  \label{FirstPage}
  \global\let\thanks\relax
  \global\let\maketitle\relax
  \global\let\@maketitle\relax
  \global\let\@thanks\@empty
  \global\let\@author\@empty
  \global\let\@date\@empty
  \global\let\@title\@empty
  \global\let\title\relax
  \global\let\author\relax
  \global\let\date\relax
  \global\let\and\relax
}
\def\@maketitle{%                       adapted from article.cls
  \newpage
%% \noindent
%% \raisebox{-22.8cm}[0pt][0pt]{\footnotesize
%% \begin{tabular}{@{}l}
%% \ifadraft
%%   \Large DRAFT\quad\today
%% \else\ifsubmission
%%   Submitted to:\\
%%   \event
%% \else\ifpreliminary
%%   Preliminary Report. Final version to appear in:\\
%%   \event
%% \else\ifreplacement
%%   This is a revision of a paper with the same title,\\
%%   published in EPTCS \volume, \anno.
%% \else
%%   \event\\
%%   EPTCS \volume, \anno, pp.\ \pageref*{FirstPage}--\pageref{LastPage},
%%   doi:\href{http://dx.doi.org/10.4204/EPTCS.\volume.\eid}{10.4204/EPTCS.\volume.\eid}
%% \fi\fi\fi\fi
%% \end{tabular}}
%% \hfill\vspace{-1em}
%% \raisebox{-22.8cm}[0pt][0pt]{\footnotesize
%% \makebox[0pt][r]{
%% \begin{tabular}{l@{}}
%% \ifpublicdomain
%%   This work is \href{http://creativecommons.org/licenses/publicdomain/}
%%   {dedicated to the public domain}.
%% \else
%%   \ifcopyright
%%     \copyright~\copyrightholders\\
%%   \fi
%%   \ifcreativecommons
%%     This work is licensed under the
%%     \ifnoncommercial
%%       \href{http://creativecommons.org}{Creative Commons}\\
%%       \ifnoderivs
%% 	\href{http://creativecommons.org/licenses/by-nc-nd/3.0/}
%% 	{Attribution-Noncommercial-No Derivative Works} License.
%%       \else\ifsharealike
%% 	\href{http://creativecommons.org/licenses/by-nc-sa/3.0/}
%% 	{Attribution-Noncommercial-Share Alike} License.
%%       \else
%% 	\href{http://creativecommons.org/licenses/by-nc/3.0/}
%% 	{Attribution-Noncommercial} License.
%%       \fi\fi
%%     \else
%%       \ifnoderivs
%%         \href{http://creativecommons.org}{Creative Commons}\\
%% 	\href{http://creativecommons.org/licenses/by-nd/3.0/}
%% 	{Attribution-No Derivative Works} License.
%%       \else\ifsharealike
%%         \href{http://creativecommons.org}{Creative Commons}\\
%% 	\href{http://creativecommons.org/licenses/by-sa/3.0/}
%% 	{Attribution-Share Alike} License.
%%       \else
%%         \\\href{http://creativecommons.org}{Creative Commons}
%% 	\href{http://creativecommons.org/licenses/by/3.0/}
%% 	{Attribution} License.
%%       \fi\fi
%%     \fi
%%   \fi
%% \fi
%% \end{tabular}}}
  \null
  %\vskip 2em%				a bit of space removed (< 2em)
  \begin{center}%
  \let \footnote \thanks
    {\LARGE\bf \@title \par}%		\bf added
    \vskip 2em%				was: 1.5em
    {\large
      \lineskip .5em%
      \begin{tabular}[t]{c}%
        \@author
      \end{tabular}\par}%
    \vskip 1em%			       \date and extra space removed
  \end{center}%
  \par
  \markboth{\hfill\authorrunning}{\titlerunning\hfill}
  \setcounter{firstpage}{\firstpage}
  \setcounter{page}{\firstpage}
  \vskip .5em}

\newcommand{\institute}[1]{\\{\scriptsize
   \begin{tabular}[t]{@{\footnotesize}c@{}}#1\end{tabular}}}
\newcommand{\email}[1]{\\{\footnotesize\tt #1}}

%% \renewenvironment{abstract}{\begin{list}{Abstract.}%   header removed and noindent
%% 			{\rightmargin\leftmargin
%% 			\listparindent 1.5em
%% 			\parsep 0pt plus 1pt}
%% 			\small\item}{\end{list}
%% }

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\RequirePackage{hyperref} % add hyperlinks
\RequirePackage{mathptmx} % Pick Times Roman as a base font
%% \RequirePackage{lastpage} % Remembers page number of last page
\RequirePackage{amsthm} 
\RequirePackage{amsmath} 

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%			Remember page numbers      		    %%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\newcounter{firstpage}
\setcounter{firstpage}{1}
\AtEndDocument{%
   \addtocounter{page}{-1}
   \newwrite\pages
   \immediate\openout\pages=\jobname.pag
   \immediate\write\pages{\arabic{firstpage}-\arabic{page}}
   \addtocounter{page}{1}}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%			Less space in lists      		    %%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\def\@listi{\leftmargin\leftmargini
            \parsep 2.5\p@ \@plus1.5\p@ \@minus\p@
            \topsep 5\p@   \@plus2\p@ \@minus5\p@
            \itemsep2.5\p@ \@plus1.5\p@ \@minus\p@}
\let\@listI\@listi
\@listi
\def\@listii {\leftmargin\leftmarginii
              \labelwidth\leftmarginii
              \advance\labelwidth-\labelsep
              \topsep    1\p@ \@plus\p@ \@minus\p@
              \parsep    1\p@   \@plus\p@  \@minus\p@
              \itemsep   \parsep}
\def\@listiii{\leftmargin\leftmarginiii
              \labelwidth\leftmarginiii
              \advance\labelwidth-\labelsep
              \topsep    \z@
              \parsep    \z@
              \itemsep   \topsep}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%       References small and with less space between items       %%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\renewenvironment{thebibliography}[1]
     {\section*{\refname}\small%              small added
      \list{\@biblabel{\@arabic\c@enumiv}}%
           {\settowidth\labelwidth{\@biblabel{#1}}%
            \leftmargin\labelwidth
            \advance\leftmargin\labelsep
            \@openbib@code
            \usecounter{enumiv}%
            \let\p@enumiv\@empty
            \renewcommand\theenumiv{\@arabic\c@enumiv}}%
      \sloppy
      \clubpenalty4000
      \@clubpenalty \clubpenalty
      \widowpenalty4000%
      \sfcode`\.\@m
		\setlength{\parskip}{0pt}%
		\setlength{\itemsep}{3pt plus 2pt}% less space between items
     }
     {\def\@noitemerr
       {\@latex@warning{Empty `thebibliography' environment}}%
      \endlist}

%%% Theorem environments

% the following environments switch to a slanted font:
\theoremstyle{plain}

\newtheorem{thm}{Theorem}
\newtheorem{theorem}[thm]{Theorem}
\newtheorem{cor}[thm]{Corollary}
\newtheorem{corollary}[thm]{Corollary}
\newtheorem{lem}[thm]{Lemma}
\newtheorem{lemma}[thm]{Lemma}
\newtheorem{prop}[thm]{Proposition}
\newtheorem{proposition}[thm]{Proposition}

% the following environments keep the roman font:
\theoremstyle{definition}

\newtheorem{rem}[thm]{Remark}
\newtheorem{remark}[thm]{Remark}
\newtheorem{exa}[thm]{Example}
\newtheorem{example}[thm]{Example}
\newtheorem{defi}[thm]{Definition}
\newtheorem{definition}[thm]{Definition}
\newtheorem{conj}[thm]{Conjecture}
\newtheorem{conjecture}[thm]{Conjecture}