%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% context.4ht                           2009-05-21-09:32 %
% Copyright (C) 2004--2009       Eitan M. Gurari         %
%                                                        %
% This work may be distributed and/or modified under the %
% conditions of the LaTeX Project Public License, either %
% version 1.3c of this license or (at your option) any   %
% later version. The latest version of this license is   %
% in                                                     %
%   http://www.latex-project.org/lppl.txt                %
% and version 1.3c or later is part of all distributions %
% of LaTeX version 2005/12/01 or later.                  %
%                                                        %
% This work has the LPPL maintenance status "maintained".%
%                                                        %
% This Current Maintainer of this work                   %
% is Eitan M. Gurari.                                    %
%                                                        %
% If you modify this program your changing its signature %
% with a directive of the following form will be         %
% appreciated.                                           %
%            \message{signature}                         %
%                                                        %
%                             gurari@cse.ohio-state.edu  %
%                 http://www.cse.ohio-state.edu/~gurari  %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\immediate\write-1{version 2009-05-21-09:32}

  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\def\putVBorder{\expandafter\put:VBorder\VBorder</>!*?: }
\def\put:VBorder#1</#2>#3!*?: {\def\:temp{#2}\ifx\:temp\empty
     \HCode{\VBorder}%
     \def\:temp{#1}\ifx\:temp\empty \else\HCode{</colgroup>}\fi
     \HCode{<colgroup><col/></colgroup>}%
  \else  \def\:temp{\put:VBorder#3!*?: }\expandafter\:temp\fi
}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\catcode`\!=11
\catcode`\?=11
  \def\get:curName#1{%
   \ifx \last:Attributes\empty
      \let\cur:Name\empty
   \else
      \bgroup
         \let#1=\empty
         \edef\:temp{\def\noexpand\:temp{\last:Attributes}}%
         \expandafter
      \egroup\:temp
      \edef\:tempa{\last:Attributes}%
      \edef\cur:Name{\ifx\:temp\:tempa\else\:temp\fi}%
   \fi }
\let\last:Attributes=\empty
\def\verify:config#1#2{%
   \expandafter\ifx \csname c:#1:\endcsname\relax
      \expandafter\ifx \csname c:#2:\endcsname\relax
        \:warning{adding null \string\NewConfigure{#1}{2}}%
        \expandafter\def\csname c:#1:\endcsname##1##2{}%
      \else
        \:warning{adding \string\NewConfigure{#1}{2}
                to equal \string\Configure{#2}{...}{...}}%
        \edef\:temp{\noexpand\NewConfigure{#1}[2]{%
           \gdef\expandafter\noexpand\csname
                    a:#1\endcsname{\expandafter
                                \noexpand\csname a:#2\endcsname}%
           \gdef\expandafter\noexpand\csname
                    b:#1\endcsname{\expandafter
                                \noexpand\csname b:#2\endcsname}%
        }}\:temp
        \Configure{#1}{}{}%
        \global\expandafter\let \csname c:#1:\expandafter
                       \endcsname \csname c:#1:\endcsname
      \fi
   \fi
}
\def\verify:configIII#1#2{%
   \expandafter\ifx \csname c:#1:\endcsname\relax
      \expandafter\ifx \csname c:#2:\endcsname\relax
        \:warning{adding null \string\NewConfigure{#1}{3}}%
        \expandafter\def\csname c:#1:\endcsname##1##2##3{}%
      \else
        \:warning{adding \string\NewConfigure{#1}{3}
                to equal \string\Configure{#2}{...}{...}{...}}%
        \edef\:temp{\noexpand\NewConfigure{#1}[3]{%
           \gdef\expandafter\noexpand\csname
                    a:#1\endcsname{\expandafter
                                \noexpand\csname a:#2\endcsname}%
           \gdef\expandafter\noexpand\csname
                    b:#1\endcsname{\expandafter
                                \noexpand\csname b:#2\endcsname}%
           \gdef\expandafter\noexpand\csname
                    c:#1\endcsname{\expandafter
                                \noexpand\csname c:#2\endcsname}%
        }}\:temp
        \Configure{#1}{}{}{}%
        \global\expandafter\let \csname c:#1:\expandafter
                       \endcsname \csname c:#1:\endcsname
      \fi
   \fi
}
\def\verify:configIV#1#2{%
   \expandafter\ifx \csname c:#1:\endcsname\relax
      \expandafter\ifx \csname c:#2:\endcsname\relax
        \:warning{adding null \string\NewConfigure{#1}{4}}%
        \expandafter\def\csname c:#1:\endcsname##1##2##3##4{}%
      \else
        \:warning{adding \string\NewConfigure{#1}{4}
                to equal \string\Configure{#2}{...}{...}{...}{...}}%
        \edef\:temp{\noexpand\NewConfigure{#1}[4]{%
           \gdef\expandafter\noexpand\csname
                    a:#1\endcsname{\expandafter
                                \noexpand\csname a:#2\endcsname}%
           \gdef\expandafter\noexpand\csname
                    b:#1\endcsname{\expandafter
                                \noexpand\csname b:#2\endcsname}%
           \gdef\expandafter\noexpand\csname
                    c:#1\endcsname{\expandafter
                                \noexpand\csname c:#2\endcsname}%
           \gdef\expandafter\noexpand\csname
                    d:#1\endcsname{\expandafter
                                \noexpand\csname d:#2\endcsname}%
        }}\:temp
        \Configure{#1}{}{}{}{}%
        \global\expandafter\let \csname c:#1:\expandafter
                       \endcsname \csname c:#1:\endcsname
      \fi
   \fi
}

  \headertextcontent={}
\footertextcontent={}

  \def\dodocomplexplacefloat[#1][#2][#3]#4%
  {\flushnotes
   \flushsidefloats
   \ifsomefloatwaiting
     \doifinsetelse\v!always{#2}
       {\showmessage\m!floatblocks5\empty}
       {\expanded{\doifcommonelse{#2}{\flushfloatslist}}\doflushfloats
                                                       \donothing}%
   \fi
   \ifmargeblokken
     \doifinset\v!margin{#2}\endgraf
   \fi
   \global\insidefloattrue
   \a:placefloat
   \begingroup
   \ifmargeblokken
     \doifinset\v!margin{#2}{\hsize\@@mbwidth}%
   \fi
   \the\everyinsidefloat
   \let\@@extrafloat\empty
   \presetmorefloatvariables{#2}%
   \aftergroup   \b:placefloat
   \dowithnextboxcontent
     {\setlocalfloathsize
      \getvalue{\??fl#1\c!inner}%
      \fuzzysnappingfalse
      \postponenotes} % new
     {\doifvaluesomething{\??fl#1\c!criterium}
        {\ifdim\wd\nextbox>\getvalue{\??fl#1\c!criterium}\relax
           \edef\forcedfloatmethod{\executeifdefined
                                     {\??fl#1\c!fallback}\v!here}%
         \fi}%
       \xdocompletefloat{#1}{#3}{#1}{#2}{#1}{#4}%
      \doifnotinset\v!text{#2}{\carryoverpar\endgroup}%
      \global\sidefloatdownshift \zeropoint
      \global\sidefloatextrashift\zeropoint
      \ifparfloat
        \doifinset\v!reset{#2}\forgetsidefloats
        \doinhibitblank
      \fi}%
     \vbox}
\NewConfigure{placefloat}{2}

  \let\:doplaatskopnummertekst=\doplaatskopnummertekst
\def\doplaatskopnummertekst#1#2#3#4#5{%
   \expandafter\ifx \csname teskt:#1\endcsname\relax
      \plaatskop:warning{#1}%
   \else
      \expandafter\let\expandafter\:tekstcommando
                      \csname \??ko #1\c!tekstcommando\endcsname
\expandafter\let\csname \??ko #1\c!tekstcommando
              \expandafter\endcsname \csname teskt:#1\endcsname
\expandafter\let\expandafter\:nummercommando
                      \csname \??ko #1\c!nummercommando\endcsname
\expandafter\let\csname \??ko #1\c!nummercommando\endcsname
                                                 \:gobble
\ifdisplaysectionhead
    \def\if:displaysectionhead{\displaysectionheadtrue}%
    \displaysectionheadfalse
\else
    \def\if:displaysectionhead{\displaysectionheadfalse}%
\fi
%
   \fi
   \:doplaatskopnummertekst{#1}{#2}{#3}{#4}{#5}%
   \expandafter\ifx \csname teskt:#1\endcsname\relax \else
      \expandafter\let\csname \??ko #1\c!tekstcommando\endcsname
                                                 \:tekstcommando
\expandafter\let\csname \??ko #1\c!nummercommando\endcsname
                                                 \:nummercommando
\if:displaysectionhead
%
   \fi
}
\def\plaatskop:warning#1{\expandafter
   \ifx \csname warn:#1\endcsname\relax
      \:warning{Unconfigured `#1'}%
      \expandafter\let\csname warn:#1\endcsname=\def
   \fi }
\pend:defI\beginheadplacement{%
   \expandafter\ifx \csname c:##1-head:\endcsname\relax
      \:warning{adding \string\NewConfigure{##1-head}{3}
           to equal \string\Configure{headplacement}{...}{...}{...}}%
      \NewConfigure{##1-head}{3}%
      \Configure{##1-head}%
          {\a:headplacement}{\b:headplacement}{\c:headplacement}%
   \fi
   \csname c:##1-head\endcsname}
\pend:defII\endheadplacement{\csname a:##1-head\endcsname}
\append:defII\endheadplacement{\csname b:#1-head\endcsname}
\NewConfigure{headplacement}{3}
\Configure{headplacement}{}{}{\IgnorePar}
\def\:tmp#1{%
  \let\:tempb=#1%
  \Def:Section#1{\finalsectionnumber}{##1}%
  \expandafter\let
     \csname teskt:\expandafter\:gobble\string #1\endcsname=#1%
  \let#1=\:tempb }
\def\:tempd#1{%
     \NewConfigure{#1-ko}{2}
\NewConfigure{#1-head}{3}
\Configure{#1-head}
   {}
   {\csname teskt:#1\endcsname{\text:headplacement}}
   {%
     \Configure{#1-ko}{}{}%
     \expandafter\def\csname \??ko #1\c!numbercommand
                             \endcsname{\gdef\deepnummber:headplacement}%
     \expandafter\def\csname \??ko #1\c!deeptextcommand
                             \endcsname{\gdef\text:headplacement}%
     \IgnorePar
   }
%
     \edef\:temp{#1}%
     \expandafter\:tmp\csname \:temp\endcsname
}
\:tempd{\v!chapter
}
\:tempd{\v!section
}
\:tempd{\v!subsection
}
\:tempd{\v!subsubsection
}
\:tempd{\v!subsubsubsection
}
\:tempd{\v!subsubsubsubsection
}

\expand:after{\let\o:normalend}\csname normalend\endcsname
\expandafter\def\csname normalend\endcsname{\HtmlEnv
   \at:docend
   \csname export:hook\endcsname   \csname o:normalend\endcsname}

  
  \NewConfigure{sectie}{2}
\NewConfigure{layout}{2}
\NewConfigure{context-attr}{2}
\NewConfigure{startstop}{2}

  \append:def\crlf{\ifhmode \a:crlf\fi}
\NewConfigure{crlf}{1}
\def\:tempc[#1]{%
   \o:complexstartsmaller:[#1]%
   \a:narrower\bgroup\aftergroup\b:narrower\aftergroup\egroup}
\HLet\complexstartsmaller\:tempc
\NewConfigure{narrower}{2}
\def\:tempc#1#2{%
   \o:doalignline:{\ifx #1\hss
  \ifx #2\hss\a:midaligned
  \else      \a:rightaligned
  \fi
\else        \a:leftaligned
\fi
}{\ifx #1\hss
  \ifx #2\hss\b:midaligned
  \else      \b:rightaligned
  \fi
\else        \b:leftaligned
\fi
\hss
}}
\HLet\doalignline\:tempc
\NewConfigure{midaligned}{2}
\NewConfigure{leftaligned}{2}
\NewConfigure{rightaligned}{2}
\def\:tempc#1{%
   \def\last:Attributes{#1}%
   \ifx \last:Attributes\empty
   \else
      \get:curName\??be          \ifx \cur:Name\empty
   \get:curName\??li       \ifx \cur:Name\empty
      \get:curName\??ly    \ifx \cur:Name\empty
         \get:curName\??ko \ifx \cur:Name\empty
            \edef\cur:Name{\cur:Name -\last:Attributes}%
\verify:config\cur:Name{context-attr}%
\csname a:\cur:Name\endcsname
\def\:tempc{\o:@@nostopattributes: \csname b:\cur:Name\endcsname}%
\HLet\@@nostopattributes\:tempc
\def\:tempc{\o:@@dostopattributes: \csname b:\cur:Name\endcsname}%
\HLet\@@dostopattributes\:tempc
%
         \else
            \edef\cur:Name{\cur:Name -ko}%
\verify:config\cur:Name{sectie}%
\csname a:\cur:Name\endcsname
\def\:tempc{\o:@@nostopattributes: \csname b:\cur:Name\endcsname}%
\HLet\@@nostopattributes\:tempc
\def\:tempc{\o:@@dostopattributes: \csname b:\cur:Name\endcsname}%
\HLet\@@dostopattributes\:tempc
%
         \fi
      \else
         \edef\cur:Name{\cur:Name -ly}%
\verify:config\cur:Name{layout}%
\csname a:\cur:Name\endcsname
\def\:tempc{\o:@@nostopattributes: \csname b:\cur:Name\endcsname}%
\HLet\@@nostopattributes\:tempc
\def\:tempc{\o:@@dostopattributes: \csname b:\cur:Name\endcsname}%
\HLet\@@dostopattributes\:tempc
%
      \fi
   \else
      \edef\cur:Name{\cur:Name -li}%
\verify:config\cur:Name{listelement}%  
\csname a:\cur:Name\endcsname
\def\:tempc{\o:@@nostopattributes: \csname b:\cur:Name\endcsname}%
\HLet\@@nostopattributes\:tempc
\def\:tempc{\o:@@dostopattributes: \csname b:\cur:Name\endcsname}%
\HLet\@@dostopattributes\:tempc
%
   \fi
\else
   \verify:config\cur:Name{startstop}%
\csname a:\cur:Name\endcsname
\def\:tempc{\o:@@nostopattributes: \csname b:\cur:Name\endcsname}%
\HLet\@@nostopattributes\:tempc
\def\:tempc{\o:@@dostopattributes: \csname b:\cur:Name\endcsname}%
\HLet\@@dostopattributes\:tempc
%
\fi
%
      \let\last:Attributes=\empty
   \fi
   \o:dostartattributes:{#1}
  }
\HLet\dostartattributes\:tempc
\def\:tempc[#1]{%
   \o:dostartopelkaar:[#1]%
   \verify:config{\currentregister-env}{null-default-env}%
   \csname a:\currentregister-env\endcsname
}
\HLet\dostartopelkaar\:tempc
%%%%%% pre 2005
\ifx \stopopelkaar\:UnDef \else
  \pend:def\stopopelkaar{%
     \csname b:\currentregister-env\endcsname
  }
\fi

  \let\:doplaatssamengesteldelijst\doplaatssamengesteldelijst
\def\doplaatssamengesteldelijst[#1][#2]{%
   \ifx #1\v!inhoud
      \expand:after{\TableOfContents[part,chapter,section,subsection,subsubsection,%
subsubsubsection,subsubsubsubsection%
]}%
   \else
      \expand:after{\:doplaatssamengesteldelijst[#1][#2]}%
   \fi
}
\NewConfigure{placecontent}[5]{%
   \def\a:tableofcontents{#1}%
   \def\b:tableofcontents{#2}%
   \def\c:tableofcontents{#3}%
   \def\d:tableofcontents{#4}%
   \def\e:tableofcontents{#5}}
\Configure{placecontent}{}{}{}{}{}
\def\dovolledigesamengesteldelijst[#1][#2]{%
   \expandafter\ifx
       \csname a:\expandafter\:gobble\string#1:head\endcsname
       \relax
       \expandafter\let
          \csname a:\expandafter\:gobble\string#1:head\endcsname
          \empty
       \:warning{No configuration for
                       `#1' (\expandafter\:gobble\string#1) head}%
   \fi
   \csname a:\expandafter\:gobble\string#1:head\endcsname
   \expanded{\systemsuppliedtitle[#1]{\noexpand\headtext{#1}}}%
   \csname b:\expandafter\:gobble\string#1:head\endcsname
   \doplaatssamengesteldelijst[#1][#2]}
\NewConfigure{contenthead}[2]{%
   \def\a:v!inhoud:head{#1}\def\b:v!inhoud:head{#2}}
\Configure{contenthead}{}{}
\NewConfigure{listelement}{2}
\pend:def\dobeginoflist{\a:dolist}
\append:def\doendoflist{\b:dolist}
\NewConfigure{dolist}{2}

  \def\:tempc[#1][#2]{\o:redostartitemgroup:[#1][#2]%
   \verify:config{\currentitemgroup-group}{itemgroup}%
   \csname a:\currentitemgroup-group\endcsname}
\HLet\redostartitemgroup=\:tempc
\pend:def\stopitemgroup{%
   \csname b:\currentitemgroup-group\endcsname}
\NewConfigure{itemgroup}{2}
\pend:def\dolistitem{\HLet\noindent\item:noindent}
\append:def\dolistitem{%
   \csname b:\currentitemgroup -\ifconditional\headlistitem
  \ifconditional\symbollistitem
    symbol%
  \else
    head%
  \fi
\else
  \ifconditional\symbollistitem
    symbol%
  \else
    other%
  \fi
\fi
%
-item\endcsname}
\def\item:noindent#1\strutdepth{#1\strutdepth
   \let\noindent\o:noindent:
   \verify:config{\currentitemgroup -\ifconditional\headlistitem
  \ifconditional\symbollistitem
    symbol%
  \else
    head%
  \fi
\else
  \ifconditional\symbollistitem
    symbol%
  \else
    other%
  \fi
\fi
%
-item}%
                 {\ifconditional\headlistitem
  \ifconditional\symbollistitem
    symbol%
  \else
    head%
  \fi
\else
  \ifconditional\symbollistitem
    symbol%
  \else
    other%
  \fi
\fi
-listitem}%
   \csname a:\currentitemgroup -\ifconditional\headlistitem
  \ifconditional\symbollistitem
    symbol%
  \else
    head%
  \fi
\else
  \ifconditional\symbollistitem
    symbol%
  \else
    other%
  \fi
\fi
%
-item\endcsname}%
\NewConfigure{head-listitem}{2}
\NewConfigure{symbol-listitem}{2}
\NewConfigure{other-listitem}{2}
\NewConfigure{itemize-group}{2}
\NewConfigure{itemize-other-item}{2}

  \def\normal@@definitiewoord#1[#2]#3#4{%
   \verify:config{#1-des}{description-word}%
   \csname a:#1-des\endcsname \doattributes
     {\??dd#1}\c!kopletter\c!kopkleur
     {\getvalue{\??dd#1\c!commando}{#4}}%
   \csname b:#1-des\endcsname \rawreference\s!def{#2}{#3}}
\NewConfigure{description-word}{2}
\def\@@somedefinitie#1[#2]#3{%
  \dowithpar
     {\bgroup
         \verify:configIII{#1-item}{description-item}%
         \csname a:#1-item\endcsname
         \executedoordefinitie{#1}[#2]{#3}\csname
                            b:#1-item\endcsname }%
     {\csname c:#1-item\endcsname \@@stopdefinitie{#1}}}
\def\@@startsomedefinitie#1[#2]#3{%
   \bgroup
      \verify:configIII{#1-item}{description-item}%
      \csname a:#1-item\endcsname
      \BeforePar{%
         \executedoordefinitie{#1}[#2]{#3}\csname
                               b:#1-item\endcsname}\bgroup
                                       \expandafter\aftergroup
             \csname c:#1-item\endcsname\aftergroup\egroup
   \GotoPar}
\NewConfigure{description-item}{3}

  \pend:defI\dostarttyping{\a:typing}
\append:defI\initializetyping{%
   \aftergroup\b:typing
   \def\obeyedspace {\d:typing}%
   \def\obeyedline{}%
   \Configure{HtmlPar}{\c:typing}{\c:typing}{}{}%
}
\NewConfigure{typing}{4}
\let\o:dodotypefile:=\dodotypefile
\def\dodotypefile{\a:typing \o:dodotypefile:}

  \def\:tempc[#1]{%
   \expandafter\ifx \csname c:#1:\endcsname\relax
      \:warning{adding \string\NewConfigure{#1}{2} initialized to
     \string\Configure{plaatsblok}}%
\NewConfigure{#1}{2}
\global\expandafter\let\csname c:#1:\expandafter\endcsname
                                     \csname c:#1:\endcsname
\expandafter\gdef\csname a:#1\endcsname{\a:plaatsblok}%
\expandafter\gdef\csname b:#1\endcsname{\b:plaatsblok}%
%
   \fi
   \csname a:#1\endcsname
   \expandafter\tmp:toks\expandafter{\the\everyinsidefloat}%
\def\restore:every{\expandafter\everyinsidefloat
   \expandafter{\the\tmp:toks}}%
%
   \expandafter\everyinsidefloat\expandafter{%
      \the\everyinsidefloat
      \restore:every \aftergroup\restore:every
      \expandafter \aftergroup\csname b:#1\endcsname
      \everyvbox{\everyvbox{}\bgroup \aftergroup\EndP\aftergroup\egroup}%
\def\:tempc##1##2{%
   \let\dowithnextboxcontent\o:dowithnextboxcontent:
   \dowithnextboxcontent{##1}{\everyvbox{}##2}%
}%
\HLet\dowithnextboxcontent\:tempc
%
   }%
   \o:dodocomplexplaatsblok:[#1]}
\HLet\dodocomplexplaatsblok=\:tempc
\NewConfigure{plaatsblok}{2}
\def\:tempc#1#2#3#4{%
   \ifvmode    \IgnorePar\fi
   \o:putcompletecaption:{#1}%
       {\a:caption#2\b:caption}%
       {\c:caption#3\d:caption}{#4}}
\HLet\putcompletecaption\:tempc
\NewConfigure{caption}{4}

  \def\dodoplaceexternalfigure[#1][#2][#3][#4][#5][#6]{%
  \doifsomething{#3}%
     {\bgroup
      \def\textunderscore{_}% brrr, temp hack
      \calculateexternalfigure[#1][#2][#3][#4][#5][#6]%
      \calculateexternalscreenfigure[#1][#2][#3][#4][#5][#6]%
      \a:externalfigure{#3}%
      \egroup}}
\NewConfigure{externalfigure}{1}
\NewConfigure{figure-li}[4]{%
   \expandafter\def\csname a:figure-li\endcsname{%
      #1%
      \def\:tempc####1####2{#2\o:limitatedlistentry:{####1}{####2}#3}%
      \HLet\limitatedlistentry\:tempc
    }%
    \expandafter\def\csname b:figure-li\endcsname{#4}%
}
\Configure{figure-li}{}{}{}{}
\NewConfigure{title-ko}{2}
\NewConfigure{-@@kjfigure}{2}

  \def\:tempc#1#2#3{\relax\mathematics{{\a:frac{#1{#2}}\b:frac
                                 \over\c:frac{#1{#3}}\d:frac}}}
\HLet\dofrac\:tempc
\NewConfigure{frac}{4}
\let\normalreqno\eqno
\let\normalleqno\leqno
\def\:tempc#1#2#3#4{%
   \a:formulenummer
      \o:dododoformulenummer:{#1}{#2}{#3}{#4}%
   \b:formulenummer}
\HLet\dododoformulenummer\:tempc

\NewConfigure{formulenummer}{2}
\Configure{formulenummer}
    {\HCode{<span class="formulenummer">}}
    {\HCode{</span>}}
\Css{.formulenummer {width:20\%; float:right;}}
\pend:def\startdisplaymath{\a:displaymath}
\append:def\stopdisplaymath{\b:displaymath}
\NewConfigure{displaymath}{2}
\Configure{displaymath}
   {\ifvmode \IgnorePar\fi \EndP \HCode{<div class="displaymath">}}
   {\ifvmode \IgnorePar\fi \EndP \HCode{</div>}}
\Css{div.displaymath {text-align:center;}}
\NewConfigure{-@@fm}{2}
\def\:tempc#1%
  {\ifmmode
    \displ@y
    \global\chardef\mathnumberstatus\plusone
     %
     \vcenter\bgroup
     \def\finishalignno{\f:mtable\d:mtable\b:mtable\crcr
                        \egroup\egroup}%
   \else
     \def\finishalignno{\f:mtable\d:mtable\b:mtable\crcr
                        \egroup}%
   \fi
   #1%
   \TeXhalign \@EA \bgroup \the\scratchtoks\crcr}
\HLet\dobothaligneqalignno\:tempc
\let\:tempc\dointertext
\pend:defI\:tempc{\a:intertext}
\append:defI\:tempc{\b:intertext}
\HLet\dointertext\:tempc
\NewConfigure{intertext}{2}
\def\:tempc[#1][#2]%
  {%
   \expandafter\ifx \csname a:#1\endcsname\relax
      \Configure{mtable}
         {\a:mathalignment}
         {\b:mathalignment}
         {\c:mathalignment}
         {\d:mathalignment}
         {\e:mathalignment}
         {\f:mathalignment}%
   \else
      \Configure{mtable}
         {\csname a:#1\endcsname}
         {\csname b:#1\endcsname}
         {\csname c:#1\endcsname}
         {\csname d:#1\endcsname}
         {\csname e:#1\endcsname}
         {\csname f:#1\endcsname}%
   \fi
   \pushmacro\doalignNC
   \edef\currentmathalignment{#1}%
   \doifassignmentelse{#2}{\setupmathalignment[#1][#2]}\donothing
   \def\NC{\doalignNC }%
   \global\let\doalignNC\dodoalignNC
   \def\EQ{\HCode{<!--??? 1-->}&=}%
   \def\NR{\f:mtable&\e:mtable \global\let\doalignNC \dodoalignNC
                     \doxxdoubleempty\doalignNR}%
   %
   \def\notag{\def\\{\HCode{<!--??? 2-->}&\crcr}}%
   \doifelse{#2}{*}{\def\\{\HCode{<!--??? 3-->}&\crcr}}%
                   {\def\\{\HCode{<!--??? 4-->}&\doalignNR[+][]\crcr}}%
   %
   \eqaligncolumn\zerocount
   \a:mtable \c:mtable \e:mtable
   \processcommacommand
     [\mathalignmentparameter\c!align]
     {\advance\eqaligncolumn\plusone\doseteqaligncolumn}% takes argument
   %
   \global\eqaligncolumn\plusone
   \numberedeqalign}
\HLet\dostartmathalignment\:tempc
\def\:tempc{\gdef\doalignNC##1{\f:mtable&\e:mtable ##1}}
\HLet\dodoalignNC\:tempc
\def\:tempc[#1][#2]%
  {\donestedformulanumber{#1}{#2}\f:mtable\d:mtable
                                 \c:mtable\e:mtable\crcr}
\HLet\doalignNR\:tempc
\NewConfigure{mtable}{6}
\NewConfigure{mathalignment}{6}

  \gdef\cc:table{\c:table}

\NewConfigure{tableCell}{5}
\def\showbaselines
  {\testrulewidth\defaulttestrulewidth
   \EveryPar{\HtmlPar\ruledbaseline}}

\NewConfigure{table}{6}
\def\:tempc{%
   \ifnum \!taColumnNumber>0
       \expandafter\!taDataColumnTemplate\expandafter
          {\expandafter\a:tableCell
           \the\!taDataColumnTemplate\x:tableCell}%
\expandafter\let\expandafter\:temp
                     \csname preamble-\the\!taColumnNumber\endcsname
       \expandafter\expandafter\expandafter\!taDataColumnTemplate
       \expandafter\expandafter\expandafter
          {\expandafter\:temp
           \the\!taDataColumnTemplate\x:tableCell}%
\expandafter\let\csname preamble-\the\!taColumnNumber\endcsname\:UnDef
   \fi
   \o:!tfAdjoinPriorColumn:
}
\HLet\!tfAdjoinPriorColumn=\:tempc

\def\!ttDoHalign
  {\baselineskip \zeropoint
   \lineskiplimit\zeropoint
   \lineskip     \zeropoint
   \tabskip      \zeropoint
   \HRestore\noalign
   \a:table
   \TeXhalign \the\!taTableSpread \bgroup
   \span\the\!taPreamble }

\def\finishTABLE
  {\chuckTABLEautorow
   \unskip\dd:table\crcr
   \egroup \b:table \expandafter\:gobble
   \EndTable
   \global\intablefalse
   \egroup}

\def\finishTABLErow
  {\dd:table\crcr
   \TABLEnoalign
     {\nobreak
      \setTABLEaction\TABLEunknown
      \setTABLEerror\TABLEunknown
      \globalletempty\checkTABLEautorow
      \globalletempty\chuckTABLEautorow
      \global\currentTABLEcolumn\zerocount}}


\def\endofTABLEline[#1][#2->#3]#4#5%
  {\ifx#2#3\else
     \writestatus\m!TABLE{\string#2\space changed into \string#3}%
   \fi
   \iftracetables
     \bgroup
     \tttf\space
     \ifnum\TABLEerror=\TABLEunknown
       \ifx#2#3\else\string#2->\fi
     \else
       ->%
     \fi
     \color[#1]{\string#3}%
     \ifsplittables\space\the\TABLEmaxheight/\the\TABLEheight\fi
     \ifx\TABLEgraylineerror\empty
       \space\TABLEgraylinestatus
     \else
       \space\TABLEgraylineerror
     \fi
     \egroup
   \else\ifx\TABLEgraylineerror\empty \else   \fi\fi
   \globalletempty\TABLEgraylinestatus
   \globalletempty\TABLEgraylineerror
   \expandafter\normalTABLElineformat#4#5\dd:table\crcr
   \TABLEnoalign{\nobreak\global\setTABLEactiontrue}}



\def\!ttDoZero#1{\dd:table\cr}

\def\!ttDoPlus#1#2#3{% #1 eats the +
  \AugmentedTableStrut{#2}{#3}%
  \dd:table\cr}

% DO STANDARD: Insert standard table strut
\def\!ttDoStandard{%
  \StandardTableStrut
  \dd:table\cr}


\def\!tfFinishFormat{%
  \ifnum \TracingFormats>0
    \!thMessage{%
      \space \space r: \the\!taOldRuleColumnTemplate
        \tabskip \the\RightTabskip}%
    \!thMessage{%
      \space *c: ##\tabskip 0pt}
  \fi
  \ifnum \!taColumnNumber<2
    \!thError{%
      \ifnum \!taColumnNumber=0
        No
      \else
        Only 1
      \fi
      "|"}%
      {\!thReadErrorMsg\!tfTooFewBarsA
       ^^J\!thReadErrorMsg\!tfTooFewBarsB
       ^^J\!thReadErrorMsg\!tkFixIt}%
  \fi
  \!thToksEdef\!taPreamble={%
    \noexpand\cc:table \noexpand
    \b:tableCell ####\noexpand\x:tableCell\tabskip\LeftTabskip
    &
    \the\!taPreamble \tabskip\RightTabskip
    &
    \noexpand\c:tableCell ####\noexpand\x:tableCell
                                       \tabskip 0pt \noexpand\cr}%
  \ifnum \TracingFormats>1
    \!thMessage{Preamble=\the\!taPreamble}
  \fi
  \ifnum \TracingFormats>2
    \!thMessage{Row Of Widths="\!tfRowOfWidths"}
  \fi
  \!taBeginFormatfalse % Intercepts "|", tabskips, and "."
  \catcode`\|=13
  \catcode`\"=13
  \!ttDoHalign}




\def\!tfSetVrule
  {\!thToksEdef\!taRuleColumnTemplate=
      {\noexpand\d:tableCell
       \noexpand\hfil
       \noexpand\startglobalTABLEcolor % added
       \noexpand\vrule
       \noexpand\!thWidth
       \ifnum\!tgCode=\plusone
         \ifx\!tgValue\empty
           \the\LineThicknessFactor
         \else
           \!tgValue
         \fi
         \!taLTU
       \else
         \!tgValue
       \fi
       ####%
       \noexpand\hfil
       \noexpand\stopglobalTABLEcolor % added
       \the\!taRuleColumnTemplate
       \relax \noexpand\x:tableCell
   }%
  \!tfAdjoinPriorColumn}


\NewConfigure{VBorder}{4}

\HAssign\NewGroup=0
\HAssign\Next:TableNo=0
\HAssign\ar:cnt=0


\let\:mALIGN\empty \let\hT:D\empty

\pend:defI\ReadFormatKeys{%
   \expandafter\ifx\csname preamble-\the\!taColumnNumber\endcsname\relax
   \expandafter\def\csname preamble-\the\!taColumnNumber\endcsname{%
        \let\:mALIGN\empty \def\hT:D{\csname \string ##1:T:D\endcsname}}%
   \fi
   \:FormatKey
}

\let\:FormatKey=\empty
\NewConfigure{FormatKey}[2]{%
   \def\:temp{#1#2}\ifx \:temp\empty  \let\:FormatKey=\empty
   \else
      \append:def\:FormatKey{\def\:tempa{#1}\ifx \:temp\:tempa
         #2%
      \fi }%
   \fi
}

\Configure{FormatKey}{l}{\add:ar<}
\Configure{FormatKey}{r}{\add:ar>}
\Configure{FormatKey}{c}{\add:ar-}
\Configure{FormatKey}{p}{\d:VBorder}
\Configure{FormatKey}{|}{\b:VBorder}
\pend:def\BeginFormat{\add:ar-}

\let\HAlign=\empty
\def\add:ar#1{\HAdvance\ar:cnt by 1
   \def\ch:class{#1}%
   \c:VBorder
   \edef\HAlign{\HAlign 0 \ar:cnt\space #1 }}

\def\!ttDoZero#1{\dd:table\cr}
\def\!ttDoPlus#1#2#3{%
  \AugmentedTableStrut{#2}{#3}%
  \dd:table \cr}
\def\!ttDoStandard{%
  \StandardTableStrut
  \dd:table \cr}

\def\normalTABLElongrule{\a:TABLElongrule}
\NewConfigure{TABLElongrule}{1}

\def\simpleTableHL{\a:TableHL}
\NewConfigure{TableHL}{1}

  \expandafter\def\csname \e!start\v!tabulate\endcsname{%
    \csname a:\v!tabulate\endcsname \bgroup
         \expandafter\aftergroup\csname b:\v!tabulate\endcsname
           \HRestore\noalign \let\halign\TeXhalign
            \dodoubleempty\donormalstarttabulate}
\NewConfigure{\v!tabulate}{2}
\catcode`\|=13
\def\nexttabulate#1|%
  {\chardef\tabulatealign\@@tabulatealign
   \chardef\tabulatemodus\zerocount
   \chardef\tabulatedimen\zerocount
   \tabulatebefore  \emptytoks
   \tabulateafter   \emptytoks
   \tabulatebmath   \emptytoks
   \tabulateemath   \emptytoks
   \tabulatefont    \emptytoks
   \tabulatesettings\emptytoks
   \global\advance\tabulatecolumns\plusone
   \letvalue{\@@tabsetups@@\the\tabulatecolumns}\donothing
   \settabulatepreamble#1\relax\relax % permits i without n
   \ifcase\tabulatemodus\relax
     \ifcase\tabulatealign\relax
       \dodosettabulatepreamble{{<}\empty}
                               {\tabulate:endcol\tabulatehss}   \or
       \dodosettabulatepreamble{{<}\empty}
                               {\tabulate:endcol\tabulatehss}   \or
       \dodosettabulatepreamble{{>}\tabulatehss}
                               {\tabulate:endcol\empty}         \or
       \dodosettabulatepreamble{{-}\tabulatehss}
                               {\tabulate:endcol\tabulatehss}   \fi
   \or % fixed width
     \ifcase\tabulatealign\relax
       \dodosettabulatepreamble{{-}\bskip}
                               {\tabulate:endcol\eskip} \or
       \dodosettabulatepreamble{{<}\bskip\tabulateraggedright }
                               {\tabulate:endcol\eskip} \or
       \dodosettabulatepreamble{{>}\bskip\tabulateraggedleft  }
                               {\tabulate:endcol\eskip} \or
       \dodosettabulatepreamble{{-}\bskip\tabulateraggedcenter}
                               {\tabulate:endcol\eskip} \fi
   \or % auto width
     \global\advance\nofautotabulate\plusone
     \ifcase\tabulatealign\relax
       \dodosettabulatepreamble{{-}\bskip}
                                {\tabulate:endcol\eskip} \or
       \dodosettabulatepreamble{{<}\bskip\tabulateraggedright }
                               {\tabulate:endcol\eskip} \or
       \dodosettabulatepreamble{{>}\bskip\tabulateraggedleft  }
                               {\tabulate:endcol\eskip} \or
       \dodosettabulatepreamble{{-}\bskip\tabulateraggedcenter}
                               {\tabulate:endcol\eskip} \fi
   \or % simple
     \dodosettabulatepreamble {{-}\xbskip} {\tabulate:endcol\xeskip}
   \fi
   \futurelet\next\donexttabulate}
\catcode`\|=11
\let\o:dodosettabulatepreamble=\dodosettabulatepreamble
\def\dodosettabulatepreamble#1#2{%
   \let\tabulate:col=\relax
   \let\tabulate:endcol=\relax
   \edef\:temp{\tabulate:col{\the\tabulatecolumns}}%
   \expandafter\o:dodosettabulatepreamble
                        \expandafter{\expandafter{\:temp #1}}{#2}%
   \let\tabulate:col=\tabulate:Col
   \let\tabulate:endcol=\tabulate:Endcol
}
\def\tabulate:Col#1#2{\def\HCol{#1}%
                      \edef\HRow{\noftabulatelines}\def\HAlign{#2}%
   \ifnum #1=1
      \ifnum \noftabulatelines=0
      \else \csname d:\v!tabulate\endcsname\fi
      \csname c:\v!tabulate\endcsname
   \fi
   \csname e:\v!tabulate\endcsname}
\def\tabulate:Endcol{\csname f:\v!tabulate\endcsname}
\expandafter\def\csname \e!start\v!tabulate\endcsname{%
    \csname a:\v!tabulate\endcsname \bgroup
         \expandafter\aftergroup\csname d:\v!tabulate\endcsname
         \expandafter\aftergroup\csname b:\v!tabulate\endcsname
           \HRestore\noalign \let\halign\TeXhalign
            \dodoubleempty\donormalstarttabulate}
\NewConfigure{\v!tabulate}{6}

  \def\:tempc[#1]#2#3{%
   \o:doprocesspageregister:[#1]{#2}{#3}%
   \def\:temp{\v!index}\ifx \:temp\currentregister
      \a:index
   \fi
}
\HLet\doprocesspageregister\:tempc
\NewConfigure{index}{1}
\NewConfigure{index-env}{2}
\ifx \c!voor\:UnDef \else     %%%%%% pre 2005
  \expandafter\pend:def\csname
      \??id\v!index\c!voor\endcsname{\everypar{\HtmlPar}}
\fi
\ifx \c!na\:UnDef \else     %%%%%% pre 2005
  \expandafter\append:def\csname
      \??id\v!index\c!na\endcsname{\everypar{\HtmlPar}}
\fi
\ifx \c!commando\:UnDef \else     %%%%%% pre 2005
  \expandafter\pend:defI\csname
      \??id\v!index\c!commando\endcsname{\a:indexchar}
  \expandafter\append:defI\csname \??id\v!index\c!commando\endcsname{\b:indexchar}
\fi
\NewConfigure{indexchar}{2}
\def\:tempc#1#2#3#4{%
   \def\:temp{#1}\def\:tempa{\s!ind}\ifx \:temp\:tempa
      \a:indexpage\o:gotonextinternal:{#1}{#2}{#3}{#4}%
   \else
      \o:gotonextinternal:{#1}{#2}{#3}{#4}%
   \fi
}
\HLet\gotonextinternal\:tempc
\def\c:indexpage:{\def\a:indexpage##1##2##3##4##5}

  \def\:tempc{ConTeXt}
\HLet\ConTeXt\:tempc

  \NewConfigure{-@@ur}{2}
\NewConfigure{pubs-li}{2}
\catcode`\:=12
\expandafter\def\csname :temp\endcsname{\def\redospecialfrom[##1::##2]}
\catcode`\:=11

\:temp
  {\ifundefined{\v!file :::#1}%
     \tttf[#1]%
   \else
     \def\doexternaldocument##1##2##3{\a:externaldocument
                       [##1]{}{}\goto{##3}[#1::#2]\b:externaldocument}%
     \csname\v!file :::#1\endcsname
   \fi }
\NewConfigure{externaldocument}{2}
\def\:tempc[#1][#2]{%
   \o:docite:[#1][#2]%
   \expandafter\ifx \csname o:bib\@@citedefault ref:\endcsname\relax
      \expandafter\global\expandafter\let
           \csname o:bib\@@citedefault ref:\endcsname = \empty
      \:warning{No configuration is available for \expandafter
                   \string \csname bib\@@citedefault ref\endcsname}%
   \fi
}
\HLet\docite\:tempc
\ifx \dotypesetapublication\:UnDef\else
   \pend:defI\dotypesetapublication{\Link{}{##1}\EndLink}
\fi
\def\:tempc[#1]{%
      \Link{#1}{}\o:bibauthoryearref:[#1]\EndLink
}
\HLet\bibauthoryearref\:tempc
\def\:tempc[#1]{%
   \bibalternative\v!left
   \bgroup
      \let\v!left=\empty
      \let\v!right=\empty
      \Link{#1}{}\o:bibauthoryearsref:[#1]\EndLink
   \egroup
   \bibalternative\v!right
}
\HLet\bibauthoryearsref\:tempc
\def\:tempc[#1]{%
   \bibalternative\v!left
   \bgroup
      \let\v!left=\empty
      \let\v!right=\empty
      \Link{#1}{}\o:bibauthorref:[#1]\EndLink
   \egroup
   \bibalternative\v!right
}
\HLet\bibauthorref\:tempc
\def\:tempc[#1]{%
   \bibalternative\v!left
   \bgroup
      \let\v!left=\empty
      \let\v!right=\empty
      \Link{#1}{}\o:bibyearref:[#1]\EndLink
   \egroup
   \bibalternative\v!right
}
\HLet\bibyearref\:tempc

  
  \def\:tempc{\dontshowcomposition
     \a:framed \box\framebox \b:framed
   \egroup
   \egroup
}
\HLet\stoplocalframed\:tempc
\NewConfigure{framed}{2}

  \def\begintbl
  {\doglobal\newcounter\colTBL
   \doglobal\newcounter\rowTBL
   \doglobal\decrement\rowTBL
   \tabskip\zeropoint
   \TeXhalign\bgroup
   \registerparoptions
   \ignorespaces\ifnum\rowTBL=0 \a:bTABLE\else\d:bTABLE\fi
                \c:bTABLE\e:bTABLE##\f:bTABLE\unskip&&
   \ignorespaces\e:bTABLE##\f:bTABLE\unskip\cr}
\def\endtbl
  {\o:noalign:{\d:bTABLE\b:bTABLE}\egroup}
\NewConfigure{bTABLE}{6}
\def\begintblrow
  {\o:noalign:
     {\doglobal\increment\rowTBL
      \doglobal\newcounter\colTBL}%
   \nexttblcol}
\def\endtblrow{\crcr
   \o:noalign:
     {\nointerlineskip
      \allowbreak
      \bgroup % protect local vars
        \@@tblsplitafter
      \egroup
}}
\def\spanTBL#1#2%
  {\scratchcounter\gettblcol{#1}{#2}\relax
   \ifnum\scratchcounter>\zerocount
     \advance\scratchcounter \minusone
%     \dorecurse\scratchcounter{\appendtoks\spantblcol\to\tbltoks}%
     \dorecurse\scratchcounter{\appendtoks\skiptblcol\to\tbltoks}%
                               \appendtoks\nexttblcol\to\tbltoks
   \fi}
\let\o:settbltxt:\settbltxt
\def\settbltxt{%
   \edef\:tempc{\maximumrow}\HAdvance\:tempc by -1
   \expandafter\edef\csname bTBL\:tempc,\currentcol
        \endcsname{{\csname\@@tbl\c!ny\endcsname}{\csname\@@tbl\c!nx\endcsname}}%
   \o:settbltxt:
}

  % \appendtoks
  \let\o:forgetall:\forgetall
  \append:def\forgetall{\expandafter\everypar\expandafter{\the\everypar
%     \ifnum\textlevel>0
      \ifx\EndPicture\:Undef \HtmlPar\fi
%     \fi
  }}
% \to \everystarttext

\def\:temp{\everybeforeshipout\bgroup\let\forgetall\o:forgetall: }
\expandafter\:temp\the\everybeforeshipout}

  \def\dostartnote% nog gobble als in pagebody
  {\bgroup
   \settrue\processingnote
   \iftypesettinglines \ignorelines \fi
   \begingroup
  \a:footnotemark
   \let\rawreference\:gobbleII
   \ifnotesymbol       \dolastnotesymbol
   \else \unskip\unskip \globallet\lastnotesymbol\dolastnotesymbol
   \fi
   \b:footnotemark
\endgroup
%
   \ignorespaces
   \a:footnote
   \bgroup
     \penalty\notepenalty
     \forgetall
     \setnotebodyfont
     \redoconvertfont
     \bgroup
       {\ifx\lastnotenumber\empty \else
          \c:footnote
\preparefullnumber{\??vn\currentnote}\lastnotenumber\preparednumber
\doifelse{\noteparameter\c!interaction}\v!no
  {\noteparameter\c!numbercommand
     {\preparednumber\domovednote\v!nextpage\v!previouspage}}%
  {\gotobox{\noteparameter\c!command
     {\preparednumber\domovednote\v!nextpage\v!previouspage}}%
     [\s!fnt :f:\internalfootreference]}%
\d:footnote
%
        \fi
        \doifelse{\noteparameter\c!interaction}\v!no
  {\ifconditional\pagewisenotes
     \rawreference\s!fnt{\s!fnt :t:\internalfootreference}{}%
   \fi}%
  {\rawreference\s!fnt{\s!fnt :t:\internalfootreference}{}}%
}%
        \aftergroup\dostopnote
        \let\next}
\def\dostopnote{%
   \egroup
   \b:footnote
   \egroup
   \kern\notesignal\relax}

\NewConfigure{footnote}{4}
\NewConfigure{footnotemark}{2}

  \def\dodoprocessTEXbuffer[#1][#2]{%
   \expandafter\ifx \csname c:#1-buffer:\endcsname\relax
   \:warning{adding \string\NewConfigure{#1-buffer}{2}
        to equal \string\Configure{buffer}{...}{...}}%
   \NewConfigure{#1-buffer}{2}%
   \Configure{#1-buffer}{\a:buffer}{\b:buffer}%
\fi
%
   \csname a:##1-buffer\endcsname
   \getvalue{\??bu#1\c!before}%
   \dobuffer{16}[#2]\readjobfile
   \getvalue{\??bu#1\c!after}%
   \csname b:#1-buffer\endcsname
}
\NewConfigure{-buffer}{2}
\NewConfigure{buffer}{2}

  \tmp:cnt\normaltime  \divide\tmp:cnt  60
\edef\:temp{\the\tmp:cnt}
\multiply\tmp:cnt  -60 \advance\tmp:cnt  \normaltime
\edef\:today{\the\normalyear-\ifnum \normalmonth<10 0\fi
  \the\normalmonth-\ifnum \normalday<10 0\fi\the\normalday
   \space\ifnum \:temp<10 0\fi \:temp
   :\ifnum \tmp:cnt<10 0\fi\the\tmp:cnt :00}

  \long\def\:temp{\begingroup \obeyMPlines \dostartMPcode}
\ifx \startMPcode\:temp
   \pend:def \startMPcode{%
      \let\:temp\begingroup
      \def\begingroup{\let\begingroup\:temp
          \a:MPcode
          \begingroup
          \aftergroup\b:MPcode }%
   }
\fi
\NewConfigure{MPcode}{2}

\catcode`\!=12
\catcode`\?=12
\Hinput{context}
\endinput