\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{ipsj}
%\ProvidesClass{ipsj}
% [2011/12/19 v1.01 IPSJDRAFT.STY (C) 2011 Copyright IPSJ. All rights reserved.]
 [2012/03/09 v2.00 IPSJDRAFT.STY (C) 2011 Copyright IPSJ. All rights reserved.]




%% draft
\ifx\@classoptionslist\undefined\else
\def\ipsj@draft@option{draft}
\def\ipsj@remove@draft@option{\def\@tempb{}%
	\@for\@tempa:=\@classoptionslist\do{%
		\ifx\@tempa\ipsj@draft@option\else
		\edef\@tempb{\@tempb,\@tempa}\fi}%
	\ifx\@tempb\@empty \def\@classoptionslist{}\else
	\expandafter\ipsj@remove@draft@ption\@tempb\@nil\fi}
\def\ipsj@remove@draft@ption,#1\@nil{%
	\def\@classoptionslist{#1}}
\ipsj@remove@draft@option
\fi





\def\biography{\ipsjnobiography}
\def\endbiography{\ipsjendnobiography}

\def\ipsjnobiography{\let\profile\@gobble
	\ifDS@english \let\author\@gobble \fi
	\let\adjust\@gobble \setbox0\vbox\bgroup
	\tolerance\@M \hbadness\@M \hfuzz\maxdimen}
\def\ipsjendnobiography{\egroup\setbox0\hbox{}}



\newbox\ackbox
\let\@acknowledgment\acknowledgment

\def\acknowledgment{\global\setbox\ackbox\vtop\bgroup\@acknowledgment}
\def\endacknowledgment{\par\egroup}





\def\@uketsuke{%
\leavevmode%
\phantom{@received}
\@ifundefined{@rereceived}{\phantom{, }}{%
   \phantom{\@rereceived}
   \@ifundefined{@rerereceived}{\phantom{, }}{\phantom{\@rerereceived}}%
   \par
}%
\phantom{\@accepted}%
\@ifundefined{@released}{}{, \@released}%
}


\def\@euketsuke{%
\leavevmode%
\phantom{\@ereceived}
\@ifundefined{@erereceived}{\phantom{, }}{%
   \phantom{\@erereceived}
   \@ifundefined{@ererereceived}{\phantom{, }}{\phantom{\@ererereceived}}%
   \par
}%
\phantom{\@eaccepted}
}



%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%


\def\authoroutput#1{%
%\begin{center}
\bgroup
\offsetemail\z@
\count@\@ne
\advance\author@count\@ne
%%%
%%%
%%%
\@whilenum{\count@<\author@count}\do{%
\mbox{%1人分の処理
%
%% \csname #1authorfont\endcsname%% !! font
%
\ifDS@english
\protect\phantom{%
   \csname authorname\the\count@\endcsname %\csname affiliate@num@\endcsname
}%
\else
\protect\phantom{%
   \csname #1authorname\the\count@\endcsname %\csname affiliate@num@\endcsname
}%
\fi
%%%%%label
\null{}%
\expandafter\@tempcnta\csname authorlabel@num@\the\count@\endcsname
   \advance\@tempcnta\@ne
   \@tempcntb\@ne
{%
   \@whilenum{\@tempcntb<\@tempcnta}\do{%
      \edef\temp{\csname authorlabel\the\count@ @\the\@tempcntb\endcsname}%
       \textsuperscript{%
\csname #1labelfont\endcsname%% !! font
%%%change from here
%%%add paffiliate
         \expandafter\if\csname affiliate@num@\temp\endcsname\relax
\protect\phantom{%    
            \csname paffiliate@num@\temp\endcsname%%affiliate
}%
         \else
\protect\phantom{%    
            \csname affiliate@num@\temp\endcsname
}%
         \fi
%%%end
\protect\phantom{%    
         \comma@or@relax@affilabel
}
}%
      \advance\@tempcntb\@ne
}%
}%
%%%%%%email
\expandafter\@tempcnta\csname authoremail@num@\the\count@\endcsname\relax
   \ifnum\@tempcnta=\z@\relax\else%
\protect\phantom{% 
\textsuperscript{,}%
}%
\fi
   \advance\@tempcnta\@ne
   \@tempcntb\@ne
   \@whilenum{\@tempcntb<\@tempcnta}\do{%
         %\textsuperscript{\space}%
      \bgroup
         \advance\@tempcntb\offsetemail
%%%
\protect\phantom{%         
\textsuperscript{\csname #1labelfont\endcsname%% !! font
            \@alph{\@tempcntb}\rparen\comma@or@relax@email}%
}%
%%%
      \egroup
      \advance\@tempcntb\@ne
   }%
\advance\@tempcntb-1\relax
\global\advance\offsetemail\@tempcntb
%
}%%1人分の処理終わり
%%
\csname #1break@or@oneskip\endcsname
%%
\advance\count@\@ne
%%%
}%
%%%%%%
%\end{center}%
\egroup
%}}
}






\let\org@footnotetext\@footnotetext
\let\org@maketitle\maketitle

\def\maketitle{%
\org@maketitle
\global\let\@footnotetext\org@footnotetext
}




\def\footnote{%
   \@ifnextchar[%
      \@xfootnote
     {\stepcounter\@mpfn
      \protected@xdef\@thefnmark{\thempfn}%
      \@footnotemark\@footnotetext}}


\newbox\@footnote@tempbox
\long\def\@footnotetext#1{%
   \ifydir\def\@tempa{\yoko}\else\def\@tempa{\tate}\fi%%% pTeX
   \begingroup
   \setbox\z@\vbox{%
      \@tempa%%% pTeX
      \reset@font\footnotesize
      \interlinepenalty\interfootnotelinepenalty
      \hsize\columnwidth \@parboxrestore
      \protected@edef\@currentlabel{\csname p@footnote\endcsname\@thefnmark}%
      \@makefntext{\rule\z@\footnotesep\ignorespaces#1\@finalstrut\strutbox}%
}%
   \global\setbox\@footnote@tempbox\box\voidb@x
   \splittopskip\z@ \splitmaxdepth\boxmaxdepth
   \vbadness\@M \vfuzz\maxdimen
   \@footnote@reconstructbox
   \endgroup
   \insert\footins{%
      \@tempa%%% pTeX
      \reset@font\footnotesize
      \interlinepenalty\interfootnotelinepenalty
      \splittopskip\footnotesep
      \splitmaxdepth \dp\strutbox \floatingpenalty \@MM
      \unvbox\@footnote@tempbox}}
\def\@footnote@reconstructbox{%
   \ifvoid\z@\else
      \dimen@\ht\z@ \advance\dimen@\dp\z@
      \setbox\tw@=\vsplit\z@ to \z@
      \ifvoid\z@\else \setbox\z@\vbox{\unvbox\z@}\fi
      \setbox\tw@\vbox{\unvbox\tw@}%
      \advance\dimen@-\ht\z@ \advance\dimen@-\dp\z@
      \advance\dimen@-\ht\tw@ \advance\dimen@-\dp\tw@
      \global\setbox\@footnote@tempbox\vbox{%
         \unvbox\@footnote@tempbox
         \phantom{\box\tw@}
         \ifvoid\z@\else \vskip\dimen@ \fi}%
      \expandafter\@footnote@reconstructbox
   \fi}













\endinput