% This is MLLETTER.STY in text format
% a modification of Victor Eijkhout's  BRIEF.STY,
% a letter style following Dutch NEN-norms 1025, 1026, and 3162.
\def\fileversion{0.1}\def\filedate{16 sept 1994}
% A MultiLingual letterstyle compatible with letter.sty
%
% Author:
%    Hans Stoks
%    u251006@vm.uci.kun.nl
%
% Main changes of BRIEF.STY:
%      do away with \b@language,
%      let translation be done by external files

\typeout{Document Style `Mlletter'. Version <\fileversion>, <\filedate>}

\def\@ptsize{1}
\@namedef{ds@10pt}{\def\@ptsize{0}}
\@namedef{ds@11pt}{\def\@ptsize{1}}
\@namedef{ds@12pt}{\def\@ptsize{2}}
\@twosidefalse
\def\ds@draft{\overfullrule 5pt}

\def\ds@USletter{\@elfinchtrue} \newif\if@elfinch
\@namedef{ds@a4}{\message{You do not need an A4-option:
paper is adjusted automatically.}}
\def\ds@sober{}

\def\ds@typhulp{\@typhulptrue} \newif\if@typhulp
\def\ds@streepjes{\@streepjestrue} \newif\if@streepjes
\def\ds@adresrechts{\@adresrechtstrue} \newif\if@adresrechts

\@options

\lineskip 1pt \normallineskip 1pt
\def\baselinestretch{1}

%%%%%%%%%%%%%%%%%%%%%%% point size %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\ifcase \@ptsize\relax
\def\@normalsize{\@setsize\normalsize{12pt}\xpt\@xpt
\abovedisplayskip 10pt plus2pt minus5pt\belowdisplayskip \abovedisplayskip
\abovedisplayshortskip \z@ plus3pt\belowdisplayshortskip 6pt plus3pt minus3pt}
\def\small{\@setsize\small{11pt}\ixpt\@ixpt
\abovedisplayskip 8.5pt plus 3pt minus 4pt\belowdisplayskip \abovedisplayskip
\abovedisplayshortskip \z@ plus2pt\belowdisplayshortskip 4pt plus2pt minus 2pt}
\def\footnotesize{\@setsize\footnotesize{9.5pt}\viiipt\@viiipt
\abovedisplayskip 6pt plus 2pt minus 4pt\belowdisplayskip \abovedisplayskip
\abovedisplayshortskip \z@ plus 1pt\belowdisplayshortskip 3pt plus 1pt minus
2pt}
\def\scriptsize{\@setsize\scriptsize{8pt}\viipt\@viipt}
\def\tiny{\@setsize\tiny{6pt}\vpt\@vpt}
\def\large{\@setsize\large{14pt}\xiipt\@xiipt}
\def\Large{\@setsize\Large{18pt}\xivpt\@xivpt}
\def\LARGE{\@setsize\LARGE{22pt}\xviipt\@xviipt}
\def\huge{\@setsize\huge{25pt}\xxpt\@xxpt}
\def\Huge{\@setsize\Huge{30pt}\xxvpt\@xxvpt}
\or
\def\@normalsize{\@setsize\normalsize{13.6pt}\xipt\@xipt
\abovedisplayskip 11pt plus3pt minus6pt\belowdisplayskip \abovedisplayskip
\abovedisplayshortskip \z@ plus3pt\belowdisplayshortskip 6.5pt plus3.5pt
minus3pt}
\def\small{\@setsize\small{12pt}\xpt\@xpt
\abovedisplayskip 10pt plus2pt minus5pt\belowdisplayskip \abovedisplayskip
\abovedisplayshortskip \z@ plus3pt\belowdisplayshortskip 6pt plus3pt minus3pt}
\def\footnotesize{\@setsize\footnotesize{11pt}\ixpt\@ixpt
\abovedisplayskip 8pt plus 2pt minus 4pt\belowdisplayskip \abovedisplayskip
\abovedisplayshortskip \z@ plus 1pt\belowdisplayshortskip 4pt plus 2pt minus
2pt}
\def\scriptsize{\@setsize\scriptsize{9.5pt}\viiipt\@viiipt}
\def\tiny{\@setsize\tiny{7pt}\vipt\@vipt}
\def\large{\@setsize\large{14pt}\xiipt\@xiipt}
\def\Large{\@setsize\Large{18pt}\xivpt\@xivpt}
\def\LARGE{\@setsize\LARGE{22pt}\xviipt\@xviipt}
\def\huge{\@setsize\huge{25pt}\xxpt\@xxpt}
\def\Huge{\@setsize\Huge{30pt}\xxvpt\@xxvpt}
\or
\def\@normalsize{\@setsize\normalsize{15pt}\xiipt\@xiipt
\abovedisplayskip 12pt plus3pt minus7pt\belowdisplayskip \abovedisplayskip
\abovedisplayshortskip \z@ plus3pt\belowdisplayshortskip 6.5pt plus3.5pt
minus3pt}
\def\small{\@setsize\small{13.6pt}\xipt\@xipt
\abovedisplayskip 11pt plus3pt minus6pt\belowdisplayskip \abovedisplayskip
\abovedisplayshortskip \z@ plus3pt\belowdisplayshortskip 6.5pt plus3.5pt
minus3pt}
\def\footnotesize{\@setsize\footnotesize{12pt}\xpt\@xpt
\abovedisplayskip 10pt plus2pt minus5pt\belowdisplayskip \abovedisplayskip
\abovedisplayshortskip \z@ plus3pt\belowdisplayshortskip 6pt plus3pt minus3pt}
\def\scriptsize{\@setsize\scriptsize{9.5pt}\viiipt\@viiipt}
\def\tiny{\@setsize\tiny{7pt}\vipt\@vipt}
\def\large{\@setsize\large{18pt}\xivpt\@xivpt}
\def\Large{\@setsize\Large{22pt}\xviipt\@xviipt}
\def\LARGE{\@setsize\LARGE{25pt}\xxpt\@xxpt}
\def\huge{\@setsize\huge{30pt}\xxvpt\@xxvpt}
\let\Huge=\huge
\fi
\normalsize

%%%%%%%%%%%%%%%%%%%%%% Paper Size %%%%%%%%%%%%%%%%%%%%%%%%%%
% 33mm leftmargin
\oddsidemargin=7.6mm \evensidemargin=\oddsidemargin

% rightmargin according to NEN 10mm; maybe better 33mm.
\textwidth=144mm \@rightskip=0cm plus 5cm \rightskip=\@rightskip
% no margin notes.
\marginparwidth=0pt \marginparsep=0pt \marginparpush=0pt

% topmargin 13mm
\topmargin-12.4mm
% heading up to 50mm from the top
\headheight=37mm \headsep=0mm
% textheight, the leftover
\textheight=197mm
\if@elfinch \advance\textheight by -17.6mm \fi

% a possibillity to use other windows (vensters)
\newdimen\vensterskip \vensterskip=50mm %% the default
\newdimen\@vensterskip
\newdimen\@firstheadheight \newdimen\@otherheadheight
\newdimen\@othertextheight
\newdimen\@otherheadsep \newdimen\@vervolgsep
\@otherheadsep=2mm
\def\@prepareerhoofden{\@vensterskip=\vensterskip
    \advance\@vensterskip by -50mm
    \@firstheadheight=\headheight
    \@otherheadheight=\headheight % this should not be here
    \@othertextheight=\textheight % idem
    }

% separation between text en foot
\newdimen\footsep \footsep=1.5cm % like headsep

\columnsep 10pt \columnseprule 0pt % if you want columns?!
\raggedbottom %% hm! we seem to need this.

%%%%%%%%%%%%%V we'll get to this later
\footnotesep 12pt \skip\footins 10pt plus 2pt minus 4pt
\floatsep 12pt plus 2pt minus 2pt
\textfloatsep 20pt plus 2pt minus 4pt
\intextsep 12pt plus 2pt minus 2pt
\dblfloatsep 12pt plus 2pt minus 2pt
\dbltextfloatsep 20pt plus 2pt minus 4pt
\@maxsep 20pt
\@dblmaxsep 20pt
\@fptop 0pt plus 1fil
\@fpsep 8pt plus 2fil
\@fpbot 0pt plus 1fil
\@dblfptop 0pt plus 1fil
\@dblfpsep 8pt plus 2fil
\@dblfpbot 0pt plus 1fil

%%%%%%%%%%%%%%%%%%%%%%%%%%% opening / closing %%%%%%%%%%%%%%%%%%%%%
\font\refkopfont=cmssq8
\font\kleinvet=cmbx7

\def\opening#1{\thispagestyle{firstpage}
    \adresveld
    \prevdepth=-1000pt \vskip-2pt %% ????
    \referentieregel
    \@dosubject #1\par\nobreak}
\def\ondertekening#1{\def\fromsig{#1}}\def\fromsig{}
% It is possible now to declare a signature
% (\ondertekening) after the closing (\afsluiting).
\long\def\afsluiting#1{\par\nobreak\vspace{\parskip}
 \stopbreaks \noindent
 \ifx\@empty\fromsig
     \def\ondertekening##1{\def\fromsig{##1}
         \parbox{.5\textwidth}{\raggedright
                 \ignorespaces #1\\[6\medskipamount] \fromsig \strut}}
 \else \parbox{.5\textwidth}{\raggedright
         \ignorespaces #1\\[6\medskipamount]
         \fromsig \strut}
 \fi \par}

\def\betreft#1{\def\@subject{#1}} \def\@subject{}
\def\@dosubject{\ifx\@empty\@subject
    \else \par\noindent
    \parbox[t]{\textwidth}{\@hangfrom{\refkopfont \rename
    \enspace}\rm\ignorespaces \@subject\strut}\par\fi}
\def\ps{\par\startbreaks\psname\ }
\def\cc#1{\par\noindent
    \parbox[t]{\textwidth}{\@hangfrom{\ccname\ }\ignorespaces
    #1\strut}\par}
\def\bijlage#1{\par\noindent
    \parbox[t]{\textwidth}{\@hangfrom{\rm \enclname\ }\ignorespaces
    #1\strut}\par}
\def\bijlagen#1{\par\noindent
    \parbox[t]{\textwidth}{\@hangfrom{\rm \enclnames\ }\ignorespaces
    #1\strut}\par}
\def\stopletter{}

\long\def\brief#1{\newpage
 \c@page\@ne
 \interlinepenalty=200 \@processto{#1}
 \@defrefveld{\@Ad}{\headtoname}{\toname}
%% only without any date the user will get \today.
 \ifdim\wd\@Dt=0cm \@defrefveld{\@Dt}{\datetext}{\today}\fi
%% maybe the user has a different windowsize,
%  which he specified;
%  so it is only now that we can prepare the headings.
 \@prepareerhoofden % (looks like we are cannibals)
%% maybe some more headheight and less textheight
%  for the subsequent pages. Nb: no changes of textheight
%  on the first page.
 {\setbox\@tempboxa=\vervolghoofd
  \@tempdima=\ht\@tempboxa
  \advance\@tempdima by -\@otherheadheight
  \ifdim\@tempdima>0cm
        \global\advance\@otherheadheight by \@tempdima
        \global\advance\@othertextheight by -\@tempdima \fi}
%% idem look at the foot
 {\setbox\@tempboxa=\vbox{\voetregel}
  \global\footskip=\ht\@tempboxa % maybe a little bit less?
  \global\advance\footskip by \footsep}
 } % except if it has been there already!!!

\def\endbrief{\stopletter\@@par\pagebreak\@@par
 \if@filesw \begingroup
     \def\protect{\string} \let\\=\relax
     \def\protect##1{\string##1\space}
     \immediate\write\@auxout{\string\mlabel{\returnaddress}
     {\toname\\ \toaddress}}
 \endgroup \fi
 }

\long\def\@processto#1{\@xproc #1\\@@@\ifx\toaddress\@empty
 \else \@yproc #1@@@\fi}
\long\def\@xproc #1\\#2@@@{\def\toname{#1}\def\toaddress{#2}}
\long\def\@yproc #1\\#2@@@{\def\toaddress{#2}}
\def\stopbreaks{\interlinepenalty \@M
 \def\par{\@@par\nobreak}\let\\=\@nobreakcr
 \let\vspace\@nobreakvspace}
\def\@nobreakvspace{\@ifstar{\@nobreakvspacex}{\@nobreakvspacex}}
\def\@nobreakvspacex#1{\ifvmode\nobreak\vskip #1\relax\else
 \@bsphack\vadjust{\nobreak\vskip #1}\@esphack\fi}
\def\@nobreakcr{\vadjust{\penalty\@M}\@ifstar{\@xnewline}{\@xnewline}}
\def\startbreaks{\let\\=\@normalcr
 \interlinepenalty 200\relax
 \def\par{\@@par\penalty 200\relax}}

% relics of 'letter', not used.
\def\name#1{\def\fromname{#1}}
\long\def\address#1{\def\fromaddress{#1}}\def\fromaddress{}
\def\location#1{\def\fromlocation{#1}}\def\fromlocation{}
\def\telephone#1{\def\telephonenum{#1}}\def\telephonenum{}
\def\returnaddress{}

\def\document{\endgroup
 \@colht\textheight \@colroom\textheight \vsize\textheight
 \columnwidth\textwidth \@clubpenalty\clubpenalty
 \if@twocolumn \advance\columnwidth -\columnsep
 \divide\columnwidth\tw@ \hsize\columnwidth \@firstcolumntrue
 \fi
 \hsize\columnwidth \linewidth\hsize
 \begingroup\@floatplacement\@dblfloatplacement\endgroup
 \if@filesw \immediate\openout\@mainaux=\jobname.aux
 \immediate\write\@mainaux{\string\startlabels\string\@startlabels}\fi
 \csname process@table\endcsname %% new font selection scheme
 \def\do##1{\let ##1\@notprerr}
 \@preamblecmds
 \let\do\noexpand
 \@normalsize\everypar{}}
\def\enddocument{\@checkend{document}\newpage\begingroup
 \if@filesw \immediate\closeout\@mainaux
 \makeatletter\input \jobname.aux\clearpage
 \fi\endgroup\deadcycles\z@\@@end}

\def\makelabels{\@fileswtrue}\let\maaketiketten=\makelabels
\def\@startlabels{}
\newcount\labelcount

%%%%%%%%%%%%%%%%%%%%%%%% address %%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\newdimen\adresveldbreedte
\newif\if@antwoordadres
\def\backaddress#1{\@antwoordadrestrue\def\@antwoordadres{#1}}
\def\@antwoordadres{}
\def\adresveld{\hbox{}\kern-\topskip
    \kern\@vensterskip
    \begingroup
     \if@adresrechts \adresveldbreedte=4\refveldbreedte
         \advance\adresveldbreedte by -76mm
         \def\@tempa{\moveright 76mm}
         \else \let\@tempa\relax \adresveldbreedte=83mm\fi
     \setbox\@tempboxa= % addressee plus address
            \vtop{\hsize=\adresveldbreedte \@normalsize
                  \rightskip=0cm plus \adresveldbreedte
                  \let\\=\@nobreakcr\toname\\ \toaddress}
     \bgroup\baselineskip=0pt %% this avoids a lot of problems.
            \lineskip=0pt     %% this also
      \if@antwoordadres\@tempa\vbox to 0cm{
             \hbox to \adresveldbreedte{\kleinvet
             \def\\{\unskip\enspace$\bullet$\enspace\ignorespaces}%
             \@antwoordadres\hfil}\kern2pt
             \hrule \vss}\fi
      \if@typhulp \@tempa\llap{\vbox to 0cm
                     {\vskip9mm\streepje\vss}} \fi
      \kern9mm \kern-\ht\@tempboxa \@tempdima=\dp\@tempboxa
      \@tempa\box\@tempboxa \kern-\@tempdima
      \vskip31mm
     \egroup\endgroup}


%%%%%%%%%%%%%%%%%%%%%% reference %%%%%%%%%%%%%%%%%%%%%%%%%%
\newdimen\refveldbreedte
\refveldbreedte=38mm %% 3/2 inch. see NEN 3516

\def\@defrefveld#1#2#3{\setbox#1=\@refveld{#2}{#3}}
\def\@refveld#1#2{\vtop{\hsize=\refveldbreedte \parskip=0cm
                        \everypar{}% this might be in the preamble!!
                        \lineskiplimit=\z@ \baselineskip=12pt
                        \lineskip=\z@
                        \rightskip=0cm plus \refveldbreedte
                                       minus .5\refveldbreedte
                        \vbox{\refkopfont\baselineskip=10pt
                              #1\@@par}\kern2pt\strut\ignorespaces#2}}

% references will stay if there are more than one letter to be processed
\newbox\@UB \newbox\@UK \newbox\@OK \newbox\@Dt
\def\yourletter#1{\@defrefveld{\@UB}{\yourlettername}{#1}}
\def\yourref#1{\@defrefveld{\@UK}{\yourrefname}{#1}}
\def\ourref#1{\@defrefveld{\@OK}{\ourrefname}{#1}}
\def\date#1{\def\@tempa{}\def\@tempb{#1}\ifx\@tempa\@tempb
    \setbox\@Dt\hbox{ }\else\@defrefveld{\@Dt}{\datetext}{#1}\fi}
% Date is initialized to \today in \brief,
% without any statement concerning date there will not be any.

\def\referentieregel{\hbox
             {\hbox to \refveldbreedte{\copy\@UB\hfil}%
              \hbox to \refveldbreedte{\copy\@UK\hfil}%
              \hbox to \refveldbreedte{\copy\@OK\hfil}%
              \hbox to \refveldbreedte{\copy\@Dt\hfil}\hss}}

\newbox\@Ad % To: initialized in \brief
\def\vervolgreferentieregel{\hbox
             {\hbox to \refveldbreedte{\copy\@Ad\hfil}%
              \hskip\refveldbreedte
              \hbox to \refveldbreedte{\copy\@Dt\hfil}%
              \@refveld{\headpagename}{\thepage}\hss}}

%%%%%%%%%%%%%%%%%%%%%%%%% headers / footers %%%%%%%%%%%%%%%%%%%%%%%
\def\briefhoofd{}\def\vervolghoofd{\vbox{}}
\def\maakbriefhoofd
   {\@ifstar {\@kortvervolgbriefhoofd}{\@langvervolgbriefhoofd}}
\def\@kortvervolgbriefhoofd
   #1#2{
    \@maakbriefhoofd{#1}{#2}
    \def\vervolghoofd{\vbox{\hsize=4\refveldbreedte
                         \hbox to \hsize{\Large \sf #1\strut\hfil}
                         \hrule \kern2mm \vervolgreferentieregel}}}
\def\@langvervolgbriefhoofd
   #1#2{
    \@maakbriefhoofd{#1}{#2}
    \def\vervolghoofd{\vbox{\briefhoofd\vskip2mm
                        \vervolgreferentieregel
                        \vbox{}}}}
\def\@maakbriefhoofd#1#2{\def\briefhoofd{%
       \vbox{\hsize=4\refveldbreedte
             \hbox to \hsize{\Large \sf #1\strut\hfil}
             \hrule
             \moveright 3\refveldbreedte\@refveld{\strut #2}{}
             \vbox{}}}}
\newbox\@voetruimte \setbox\@voetruimte=\hbox{}
\newcount\@voetteller
\def\voetregel{\copy\@voetruimte}
\def\voetitem#1#2{\advance\@voetteller by 1
    \setbox\@voetruimte=\hbox to 4\refveldbreedte
           {\unhbox\@voetruimte
            \ifcase\@voetteller \relax \or \relax \or
                                \hfil \else \hfill \fi
            \@refveld{#1}{#2}\hskip0cm plus 3\refveldbreedte}}
\def\ps@empty{
    \def\@oddhead{}\def\@oddfoot{}
    \def\@evenhead{}\def\@evenfoot{}}
\def\ps@plain{
    \def\@oddhead{}\def\@evenhead{}
    \def\@oddfoot{\rm\hfil\thepage}
    \let\@evenfoot=\@oddfoot}
%% hss because head and foot are to wide.
\def\@hss{\hskip 0cm plus 1filll minus 1filll\relax}
\def\ps@headings{
    \def\@oddhead{\vbox to \@otherheadheight
                      {\vervolghoofd\vfil
                       \if@streepjes\streepjes{\@otherheadheight}\fi}%
                  \hss}
    \let\@evenhead=\@oddhead
    \def\@oddfoot{\voetregel\hss} \let\@evenfoot=\@oddfoot}
\def\ps@firstpage{\global\headheight=\@otherheadheight
    \global\textheight=\@othertextheight %?? werkt dit ??
    \global\headsep=\@otherheadsep
    \def\@oddhead{\vbox to \@firstheadheight
                      {\briefhoofd\vfil
                       \if@streepjes\streepjes{\@firstheadheight}\fi}%
                  \hss}
    \def\@evenhead{}
    \def\@oddfoot{\voetregel\hss} \let\@evenfoot=\@oddfoot}

\ps@headings

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% strips %%%%%%%%%%%%%%%%%%%%%%%%%%
%% only for envelopes EN-DL-V implemented
\def\streepje{\hbox to 2mm{\hrulefill}}
\def\streepjes#1{\vbox to 0cm
         {\kern-#1 %% to the top of the heading, 13mm below
          \hbox to \textwidth %% the top of the paper
             {\llap{\perfstreepje\kern24mm}\hfill %% 7mm from the top at 33mm
              \rlap{\kern24mm\vouwstreepjes}}     %% 7mm from the top at 33mm
          \vss}}                                  %% see textwidth above.
\def\perfstreepje {\vtop{\kern\z@
                         \kern 135mm %% 297/2 - 13
                         \streepje}}
\def\vouwstreepjes{\vtop{\kern\z@
                         \kern 92mm %% 105-13
                         \streepje  %% supposed to be without any width
                         \kern 50mm %% 155-150
                         \streepje}}
%%%%%%%%%%%%%%%%%%%%%%%%%%%% lists %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% from `artikel3'
\def\@listi{\leftmargin\leftmargini
            \labelsep=.5em
            \labelwidth=\leftmargin \advance\labelwidth by -\labelsep
 \topsep=-.5\parskip plus 1pt %V half the amount of white around lists
 \parsep \z@ %V defaults added
 \itemsep \parsep}    %V defaults added
\def\@listii{\leftmargin\leftmarginii \labelsep=.5em
 \labelwidth\leftmarginii\advance\labelwidth-\labelsep
 \topsep=-.5\parskip plus 1pt %V half the amount of white around lists
 \parsep \z@ %V zeroed
 \itemsep \parsep}
\def\@listiii{\leftmargin\leftmarginiii \labelsep=.5em
 \labelwidth\leftmarginiii\advance\labelwidth-\labelsep
 \topsep=-.5\parskip plus 1pt %V half the amount of white around lists
 \parsep \z@
 \partopsep \z@ %V zeroed
 \itemsep \topsep}
\def\@listiv{\leftmargin\leftmarginiv \labelsep=.5em
 \topsep=-.5\parskip plus 1pt %V half the amount of white around lists
 \labelwidth\leftmarginiv\advance\labelwidth-\labelsep}
\def\@listv{\leftmargin\leftmarginv \labelsep=.5em
 \topsep=-.5\parskip plus 1pt %V half the amount of white around lists
 \labelwidth\leftmarginv\advance\labelwidth-\labelsep}
\def\@listvi{\leftmargin\leftmarginvi \labelsep=.5em
 \topsep=-.5\parskip plus 1pt %V half the amount of white around lists
 \labelwidth\leftmarginvi\advance\labelwidth-\labelsep}

\leftmargini 2.5em
\leftmarginii 2.2em \leftmarginiii 1.87em
\leftmarginiv 1.7em \leftmarginv 1em
\leftmarginvi 1em
\leftmargin\leftmargini
\labelwidth\leftmargini\advance\labelwidth-\labelsep
\labelsep 5pt
\parsep 0pt

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% varia %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\parskip .7em plus .3em minus .2em
\parindent 0pt \topsep .4em \partopsep 0pt \itemsep .4em
\@lowpenalty 51 \@medpenalty 151 \@highpenalty 301
\@beginparpenalty -\@lowpenalty \@endparpenalty -\@lowpenalty \@itempenalty
-\@lowpenalty


\def\labelenumi{\arabic{enumi}.}
\def\theenumi{\arabic{enumi}}
\def\labelenumii{(\alph{enumii})}
\def\theenumii{\alph{enumii}}
\def\p@enumii{\theenumi}
\def\labelenumiii{\roman{enumiii}.}
\def\theenumiii{\roman{enumiii}}
\def\p@enumiii{\theenumi(\theenumii)}
\def\labelenumiv{\Alph{enumiv}.}
\def\theenumiv{\Alph{enumiv}}
\def\p@enumiv{\p@enumiii\theenumiii}

\def\labelitemi{$\bullet$}
\def\labelitemii{\bf --}
\def\labelitemiii{$\ast$}
\def\labelitemiv{$\cdot$}
\def\verse{\let\\=\@centercr
 \list{}{\itemsep\z@ \itemindent -15pt\listparindent \itemindent
 \rightmargin\leftmargin\advance\leftmargin 15pt}\item[]}
\let\endverse\endlist
\def\quotation{\list{}{\listparindent 1.5em
 \itemindent\listparindent
 \rightmargin\leftmargin}\item[]}
\let\endquotation=\endlist
\def\quote{\list{}{\rightmargin\leftmargin}\item[]}
\let\endquote=\endlist

\def\descriptionlabel#1{\hspace\labelsep \bf #1}
\def\description{\list{}{\labelwidth\z@ \itemindent-\leftmargin
 \let\makelabel\descriptionlabel}}
\let\enddescription\endlist


\def\theequation{\arabic{equation}}

\arraycolsep 5pt \tabcolsep 6pt \arrayrulewidth .4pt \doublerulesep 2pt
\tabbingsep \labelsep
\skip\@mpfootins = \skip\footins
\fboxsep = 3pt \fboxrule = .4pt

\def\footnoterule{\kern-1\p@
 \hrule width .4\columnwidth
 \kern .6\p@}

\long\def\@makefntext#1{\noindent
    \hbox to \leftmargini{${\@thefnmark}$.\hfil}#1}


\c@topnumber=2
\def\topfraction{.7}
\c@bottomnumber=1
\def\bottomfraction{.3}
\c@totalnumber=3
\def\textfraction{.2}
\def\floatpagefraction{.5}
\c@dbltopnumber= 2
\def\dbltopfraction{.7}
\def\dblfloatpagefraction{.5}


\smallskipamount=.5\parskip \medskipamount=\parskip
\bigskipamount=2\parskip
\pagenumbering{arabic} \onecolumn \@fileswfalse

%%%%%%%%%%%%%%%%%%%%%%%%%% labels %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\def\startlabels{\labelcount=0 \baselineskip=0pt \lineskip=0pt
\pagestyle{empty}
\let\@texttop=\relax
\topmargin -50pt
\headsep 0pt
\oddsidemargin -35pt
\evensidemargin -35pt
\textheight 10in
\@colht\textheight \@colroom\textheight \vsize\textheight
\textwidth 550pt
\columnsep 25pt
\xpt
\baselineskip=0pt
\lineskip=0pt
\boxmaxdepth=0pt
\twocolumn\relax}
\def\mlabel#1#2{\setbox0\vbox{\parbox[b]{3.6in}{\strut\ignorespaces #2}}
 \vbox to 2in{\vss \box0 \vss}}

%% and finally, muchos against my will, emulation of original
%% LaTeX letter style.
\let\letter=\brief \let\endletter=\endbrief
\let\closing=\afsluiting
\def\signature{\ondertekening}
\def\encl{\@ifstar{\bijlage}{\bijlagen}}
\def\address#1{\maakbriefhoofd*{}{#1}}
\let\re=\betreft

%% with english translations of extra commands
\let\footitem=\voetitem
\def\windowright{\@adresrechtstrue}
\gdef\b@ckaddress#1{\def\backaddressname{#1}}
\gdef\makehead{\let\backaddress\b@ckaddress\maakbriefhoofd}
\ifx\undefined\rename\def\rename{Re}\fi
\ifx\undefined\psname\def\psname{P.S.:}\fi
\ifx\undefined\ccname\def\psname{cc.:}\fi
\ifx\undefined\enclname\def\enclname{Enclosure:}\fi
\ifx\undefined\enclnames\def\enclnames{Enclosures:}\fi
\ifx\undefined\headtoname\def\headtoname{To}\fi
\ifx\undefined\yourlettername\def\yourlettername{Your letter of}\fi
\ifx\undefined\yourrefname\def\yourrefname{Your reference}\fi
\ifx\undefined\ourrefname\def\ourrefname{Our reference}\fi
\ifx\undefined\datetext\def\datetext{Date}\fi
\ifx\undefined\headpagename\def\headpagename{Page}\fi
\endinput