% (IF) Page setting

%\RequirePackage{a4wide}
\RequirePackage{epsfig}

\oddsidemargin 0.5 in      %   Note that \oddsidemargin = \evensidemargin
\evensidemargin 0.5 in
\newlength{\backindent}\setlength{\backindent}{2cm}
\marginparwidth 0.75 in
\textwidth 5.375 in % Width of text line.
\advance\textheight by1.4cm
\advance\voffset by-1.4cm
\advance\textwidth by\backindent

% (IF) Fonts

\RequirePackage{palatino}

\renewenvironment{abstract}{\section*{Abstract}}{}

\renewenvironment{status}
{
\section*{Document Status Sheet}
\newbox\titlebox
\setbox\titlebox\vtop{\hsize=11cm\sffamily\bfseries\@title\smallskip}
\def\entry##1##2##3##4{\strut##1&##2&##3&##4\\\hline}
\def\strut{\vrule height 12pt width0pt depth5pt}
\begin{tabular}{|l|l|l|p{8cm}|}
\hline
\multicolumn{4}{|l|}{\strut\sffamily\bfseries1.\ Document Title:
\usebox\titlebox}\\
\hline
\multicolumn{4}{|l|}{\strut\sffamily\bfseries2.\ Document Reference Number: \@docref}\\
\hline
\strut\sffamily\bfseries3.\ %
Issue&
\sffamily\bfseries4.\ %
Revision&
\sffamily\bfseries5.\ %
Date&
\sffamily\bfseries6.\ %
Reason for change\\
\hline
}
{\end{tabular}}


\def\notetitlefont{\usefont{T1}{phv}{b}{n}\fontsize{28pt}{32pt}\selectfont}

% Title page

\renewcommand\maketitle{
\begin{titlepage}%
	\setcounter{page}{-1}
      \let\footnotesize\small
      \let\footnoterule\relax
      \let \footnote \thanks
      \null
      \vskip 85.95\p@
      \hoffset -1cm
      \begin{raggedright}%
        {\notetitlefont\@title\@doccnf\par}
	\vskip170pt%
%        \mbox{\epsfig{figure=lhcb-logo.eps,width=.10\textwidth}}
        {\huge\sffamily\bfseries
	\@doctyp\par\medskip}
	\large\parskip0pt plus1pt
          \def\field##1##2{\leavevmode\noindent\hbox to2.09in{##1:\hfil}##2\par}
	\field{Issue}{\@dociss}
          \field{Revision}{\@docrev}
	\vskip\baselineskip
          \field{Reference}{\@docref}
          \field{Created}{\@doccre}
          \field{Last modified}{\@docmod}
	\vskip\baselineskip
	\field{\bf Prepared by}{\@author}
	\hskip 2.09in \@address
      \end{raggedright}
      \@thanks
      \end{titlepage}%
	\cleardoublepage
      \setcounter{footnote}{0}%
      }

% FOOTNOTE
\renewcommand{\thefootnote}{\alph{footnote}}

% ADDRESS
\newcounter{address} 
\def\theaddress{\alph{address}}
\def\@makeadmark#1{\hbox{$^{\rm #1}$}}   

\def\address{\stepcounter{address}\addressmark
  \@ifnextchar[\@markaddress\@addtoaddress}
\def\@markaddress[#1]{%
  \expandafter\xdef\csname mkad@#1\endcsname{\theaddress}%
  \@addtoaddress}
\def\@addtoaddress#1{\begingroup
  \xdef\@tempa{\theaddress}\let\\=\relax
  \def\protect{\noexpand\protect\noexpand}\xdef\@address{\@address
  \protect\addresstext{\@tempa}{#1}}\endgroup}
\def\@address{}

\def\addressmark{\@ifnextchar[\@markedaddressmark
  {\xdef\@tempb{\theaddress}\@makeadmark{\@tempb}}}
\def\@markedaddressmark[#1]{\xdef\@tempb{\csname mkad@#1\endcsname}%
  \@makeadmark{\@tempb}}

\def\addresstext#1#2{\leavevmode \begingroup
  \raggedright \hyphenpenalty\@M \@makeadmark{#1}#2\par \endgroup
  \hskip 2.09in}
% end address

\def\cleardoublepage{\clearpage
 \if@twoside
  \ifodd\c@page\else
   \null\thispagestyle{empty}\newpage
   \if@twocolumn\null\newpage\fi
   \fi
  \fi
 }%

% (IF) section titles

\setcounter{secnumdepth}{3}
\renewcommand\section{\@startsection {section}{1}{-\backindent}%
                                   {-3.5ex \@plus -1ex \@minus -.2ex}%
                                   {2.3ex \@plus.2ex}%
                                   {\normalfont\Large\sffamily\bfseries}}
\renewcommand\subsection{\@startsection{subsection}{2}{-\backindent}%
                                     {-3.25ex\@plus -1ex \@minus -.2ex}%
                                     {1.5ex \@plus .2ex}%
                                     {\normalfont\large\sffamily\bfseries}}
\renewcommand\subsubsection{\@startsection{subsubsection}{3}{\z@}%
                                     {-3.25ex\@plus -1ex \@minus -.2ex}%
                                     {1.5ex \@plus .2ex}%
                                     {\normalfont\normalsize\rm\itshape\bfseries}}
\renewcommand\paragraph{\@startsection{paragraph}{4}{\z@}%
                                    {3.25ex \@plus1ex \@minus.2ex}%
                                    {-1em}%
                                    {\normalfont\normalsize\sffamily\bfseries}}
\renewcommand\subparagraph{\@startsection{subparagraph}{5}{\parindent}%
                                       {3.25ex \@plus1ex \@minus .2ex}%
                                       {-1em}%
                                      {\normalfont\normalsize\sffamily\bfseries}}


% (IF) Captions
\setlength\abovecaptionskip{3\p@ plus 1\p@}
\setlength\belowcaptionskip{0\p@ plus 1\p@}
\long\def\@makecaption#1#2{%
  \vskip\abovecaptionskip
    \sffamily{\bfseries#1}\hskip1ex plus1ex#2\par
  \vskip\belowcaptionskip}

% (IF) parskip
\frenchspacing
\parskip5pt plus 2pt minus 3pt
\parindent0pt

% BIBLIO

\renewenvironment{thebibliography}[1]
     {\section{\refname}%
      \@mkboth{\MakeUppercase\refname}{\MakeUppercase\refname}%
      \list{\@biblabel{\@arabic\c@enumiv}}%
           {
%	    \def\@biblabel##1{{\sffamily\bfseries[##1]}}
%	    \setlength  \labelsep  {2.5em}
	    \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}

% (IF) description (BUG a cause de l'espace apres le trait)
\renewcommand*\descriptionlabel[1]{\hspace\labelsep%
                                \normalfont\itshape #1 ---}

\newdimen\headwidth
\headwidth=\textwidth
\advance\headwidth by\backindent

% (IF) headers and footer
\headheight32pt
\renewcommand{\sectionmark}[1]{\markboth{\thesection\hskip1em{}#1}
					{\thesection\hskip1em{}#1}}
\renewcommand{\@oddhead}{%
\footnotesize\sffamily\itshape\bfseries\kern-1\backindent\vbox{%
	\advance\hsize by\backindent\renewcommand{\newline}{ }%
	\hbox to\headwidth{\@title\hfil {\upshape Ref:} \@docref}\par
	\hbox to\headwidth{\@doctyp\hfil {\upshape Issue:} \@dociss}\par
	\hbox to\headwidth{\leftmark\hfil {\upshape Date:} \@date}\par
	\vskip2pt
	\hrule
\vfil}}
\renewcommand{\@oddfoot}{%
	\kern-1\backindent\vbox{%
	\advance\hsize by\backindent%
	\hrule
	\vskip4pt
	\hbox to\headwidth{\footnotesize\sffamily\hfil\bfseries page\ \thepage}\par
}}
\renewcommand{\@evenhead}{\@oddhead}
\renewcommand{\@evenfoot}{%
	\kern-\backindent\vbox{%
	\advance\hsize by\backindent%
	\hrule
	\vskip4pt
	\hbox to\headwidth{\footnotesize\sffamily\bfseries page\ \thepage\hfil}\par
}}

% TOC

\renewcommand\@dotsep{8.0}
\def\@dottedtocline#1#2#3#4#5{%
  \ifnum #1>\c@tocdepth \else
    \vskip \z@ \@plus.2\p@
    {\leftskip #2\relax \rightskip \@tocrmarg \parfillskip -\rightskip
     \parindent #2\relax\@afterindenttrue
     \interlinepenalty\@M
     \leavevmode
     \@tempdima #3\relax
     \advance\leftskip \@tempdima \null\nobreak\hskip -\leftskip
     {#4}\nobreak
     \leaders\hbox{$\m@th
        \mkern \@dotsep mu\hbox{.}\mkern \@dotsep
        mu$}\hfill
     \nobreak
     \hb@xt@\@pnumwidth{\hfil\normalfont \normalcolor #5}%
     \par}%
  \fi}


\renewcommand*\l@section[2]{%
  \ifnum \c@tocdepth >\z@
    \addpenalty\@secpenalty
    \addvspace{1.0em \@plus\p@}%
    \setlength\@tempdima{1.5em}%
    \begingroup
      \parindent \z@ \rightskip \@pnumwidth
      \parfillskip -\@pnumwidth
      \leavevmode \bfseries
      \advance\leftskip\@tempdima
      \hskip -\leftskip
      #1\nobreak
     \leaders\hbox{$\m@th
        \mkern \@dotsep mu\hbox{.}\mkern \@dotsep
        mu$}\hfill
 \nobreak\hb@xt@\@pnumwidth{\hss #2}\par
    \endgroup
  \fi}
\renewcommand*\l@subsection{\@dottedtocline{2}{1.5em}{2.3em}}
\renewcommand*\l@subsubsection{\@dottedtocline{3}{3.8em}{3.2em}}
\renewcommand*\l@paragraph{\@dottedtocline{4}{7.0em}{4.1em}}
\renewcommand*\l@subparagraph{\@dottedtocline{5}{10em}{5em}}
\renewcommand\listoffigures{%
    \section*{\listfigurename}%
      \@mkboth{\MakeUppercase\listfigurename}%
              {\MakeUppercase\listfigurename}%
    \@starttoc{lof}%
    }
\renewcommand*\l@figure{\@dottedtocline{1}{1.5em}{2.3em}}
\renewcommand\listoftables{%
    \section*{\listtablename}%
      \@mkboth{%
          \MakeUppercase\listtablename}%
         {\MakeUppercase\listtablename}%
    \@starttoc{lot}%
    }
\let\l@table\l@figure