alpar@0: % \iffalse meta-comment
alpar@0: %
alpar@0: % Copyright (C) 2007, 2008, 2009 by Elsevier Ltd
alpar@0: % -----------------------------------------------
alpar@0: % 
alpar@0: % This file may be distributed and/or modified under the
alpar@0: % conditions of the LaTeX Project Public License, either version 1.2
alpar@0: % of this license or (at your option) any later version.
alpar@0: % The latest version of this license is in:
alpar@0: %
alpar@0: %    http://www.latex-project.org/lppl.txt
alpar@0: %
alpar@0: % and version 1.2 or later is part of all distributions of LaTeX 
alpar@0: % version 1999/12/01 or later.
alpar@0: %
alpar@0: % \fi
alpar@0: % \CheckSum{2196}
alpar@0: %
alpar@0: % \iffalse
alpar@0: %<*driver>
alpar@0: \documentclass{ltxdoc}
alpar@0: \EnableCrossrefs         
alpar@0: \CodelineIndex
alpar@0: \RecordChanges
alpar@0: \usepackage{comment}
alpar@0: \begin{document}
alpar@0:   \DocInput{elsarticle.dtx}
alpar@0:   \PrintChanges
alpar@0:   \PrintIndex
alpar@0: \end{document}
alpar@0: %</driver>
alpar@0: % \fi
alpar@0: %
alpar@0: % \CharacterTable
alpar@0: %  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
alpar@0: %   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
alpar@0: %   Digits        \0\1\2\3\4\5\6\7\8\9
alpar@0: %   Exclamation   \!     Double quote  \"     Hash (number) \#
alpar@0: %   Dollar        \$     Percent       \%     Ampersand     \&
alpar@0: %   Acute accent  \'     Left paren    \(     Right paren   \)
alpar@0: %   Asterisk      \*     Plus          \+     Comma         \,
alpar@0: %   Minus         \-     Point         \.     Solidus       \/
alpar@0: %   Colon         \:     Semicolon     \;     Less than     \<
alpar@0: %   Equals        \=     Greater than  \>     Question mark \?
alpar@0: %   Commercial at \@     Left bracket  \[     Backslash     \\
alpar@0: %   Right bracket \]     Circumflex    \^     Underscore    \_
alpar@0: %   Grave accent  \`     Left brace    \{     Vertical bar  \|
alpar@0: %   Right brace   \}     Tilde         \~}
alpar@0: %
alpar@0: %
alpar@0: % \changes{v1.1}{2008/09/25}{Initial version}
alpar@0: %
alpar@0: %
alpar@0: % \changes{v1.2}{2009/09/17}{Documentation, templates, and *.bst
alpar@0: %    has been seperated from this .dtx. Incompatibility problems
alpar@0: %    with amsref.sty, fncylab.sty have been fixed. Some bugs related
alpar@0: %    to author/affiliation part have been fixed.}
alpar@0: %
alpar@0: % \GetFileInfo{elsarticle.dtx}
alpar@0: %
alpar@0: % \DoNotIndex{\newcommand,\newenvironment}
alpar@0: % 
alpar@0: %
alpar@0: % \title{The \textsf{elsarticle.cls} -- Implimentation}
alpar@0: % \author{Elsevier Ltd}
alpar@0: %
alpar@0: % \maketitle
alpar@0: %
alpar@0: % \StopEventually{}
alpar@0: %
alpar@0: % \section{Implementation}
alpar@0: %
alpar@0: %    \begin{macrocode}
alpar@0: %<*class>
alpar@0: %% 
alpar@0: %% $Id: elsarticle.cls,v 1.20 2008-10-13 04:24:12 cvr Exp $
alpar@0: %%
alpar@0:  \def\RCSfile{elsarticle}%
alpar@0:  \def\RCSversion{1.2.0}%
alpar@0:  \def\RCSdate{2009/09/17}%
alpar@0:  \def\@shortjnl{\relax}
alpar@0:  \def\@journal{Elsevier Ltd} \def\@company{Elsevier Ltd}
alpar@0:  \def\@issn{000-0000}
alpar@0:  \def\@shortjid{elsarticle}
alpar@0: \NeedsTeXFormat{LaTeX2e}[1995/12/01]
alpar@0: \ProvidesClass{\@shortjid}[\RCSdate, \RCSversion: \@journal]
alpar@0: \def\ABD{\AtBeginDocument}
alpar@0: \newif\ifpreprint \preprintfalse
alpar@0: \newif\iflongmktitle \longmktitlefalse
alpar@0: 
alpar@0: \def\@blstr{1}
alpar@0: \newdimen\@bls
alpar@0: \@bls=\baselineskip
alpar@0: 
alpar@0: \def\@finalWarning{%
alpar@0:   *****************************************************\MessageBreak
alpar@0:    This document is typeset in the CRC style which\MessageBreak
alpar@0:    is not suitable for submission.\MessageBreak
alpar@0:    \MessageBreak
alpar@0:    Please typeset again using 'preprint' option\MessageBreak
alpar@0:    for creating PDF suitable for submission.\MessageBreak
alpar@0:   ******************************************************\MessageBreak
alpar@0: }
alpar@0: 
alpar@0: \DeclareOption{preprint}{\global\preprinttrue
alpar@0:   \gdef\@blstr{1}\xdef\jtype{0}%
alpar@0:    \AtBeginDocument{\@twosidefalse\@mparswitchfalse}}
alpar@0: \DeclareOption{final}{\gdef\@blstr{1}\global\preprintfalse}
alpar@0: \DeclareOption{review}{\global\preprinttrue\gdef\@blstr{1.5}}
alpar@0: \DeclareOption{authoryear}{\xdef\@biboptions{round,authoryear}}
alpar@0: \DeclareOption{number}{\xdef\@biboptions{numbers}}
alpar@0: \DeclareOption{numbers}{\xdef\@biboptions{numbers}}
alpar@0: \DeclareOption{longtitle}{\global\longmktitletrue}
alpar@0: \DeclareOption{5p}{\xdef\jtype{5}\global\preprintfalse
alpar@0:   \ExecuteOptions{twocolumn}}
alpar@0:   \def\jtype{0}
alpar@0: \DeclareOption{3p}{\xdef\jtype{3}\global\preprintfalse}
alpar@0: \DeclareOption{1p}{\xdef\jtype{1}\global\preprintfalse
alpar@0:   \AtBeginDocument{\@twocolumnfalse}}
alpar@0: \DeclareOption{times}{\IfFileExists{txfonts.sty}%
alpar@0:   {\AtEndOfClass{\RequirePackage{txfonts}%
alpar@0:   \gdef\ttdefault{cmtt}%
alpar@0:    \let\iint\relax
alpar@0:   \let\iiint\relax
alpar@0:   \let\iiiint\relax
alpar@0:   \let\idotsint\relax
alpar@0:   \let\openbox\relax}}{\RequirePackage{times}}}
alpar@0: \ExecuteOptions{a4paper,10pt,oneside,onecolumn,number,preprint}
alpar@0: \DeclareOption*{\PassOptionsToClass{\CurrentOption}{article}}
alpar@0: \ProcessOptions
alpar@0: \LoadClass{article}
alpar@0: \RequirePackage{graphicx}
alpar@0: %    \end{macrocode}
alpar@0: % 
alpar@0: % \section{Preamble}
alpar@0: %
alpar@0: %    \begin{macrocode}
alpar@0: \let\comma\@empty
alpar@0: \let\tnotesep\@empty
alpar@0: \def\title#1{\gdef\@title{#1}}
alpar@0: \let\@title\@empty
alpar@0: 
alpar@0: \def\elsLabel#1{\@bsphack\protected@write\@auxout{}%
alpar@0:          {\string\Newlabel{#1}{\@currentlabel}}\@esphack}
alpar@0: \def\Newlabel#1#2{\expandafter\xdef\csname X@#1\endcsname{#2}}
alpar@0: 
alpar@0: \def\elsRef#1{\@ifundefined{X@#1}{0}{\csname X@#1\endcsname}%
alpar@0: }
alpar@0: 
alpar@0: \def\tnotemark[#1]{\textsuperscript{\@for\@@tmark:=#1\do{%
alpar@0:       \edef\tnotenum{\@ifundefined{X@\@@tmark}{1}{\elsRef{\@@tmark}}}%
alpar@0:       \ifcase\tnotenum\or\ding{73}\or,\ding{73}\ding{73}\fi}}%
alpar@0: }
alpar@0: \let\@tnotemark\@empty
alpar@0: 
alpar@0: \let\@tnotes\@empty
alpar@0: \RequirePackage{pifont}
alpar@0: \newcounter{tnote}
alpar@0: \def\tnotetext[#1]#2{\g@addto@macro\@tnotes{%
alpar@0:   \refstepcounter{tnote}\elsLabel{#1}%
alpar@0:    \def\thefootnote{\ifcase\c@tnote\or\ding{73}\or\ding{73}\ding{73}\fi}%
alpar@0:     \footnotetext{#2}}}
alpar@0: 
alpar@0: \let\@nonumnotes\@empty
alpar@0: \def\nonumnote#1{\g@addto@macro\@nonumnotes{%
alpar@0:      \let\thefootnote\relax\footnotetext{#1}}}
alpar@0: 
alpar@0: \newcounter{fnote}
alpar@0: \def\fnmark[#1]{\let\comma\@empty
alpar@0:     \def\@fnmark{\@for\@@fnmark:=#1\do{%
alpar@0:     \edef\fnotenum{\@ifundefined{X@\@@fnmark}{1}{\elsRef{\@@fnmark}}}%
alpar@0:   \unskip\comma\fnotenum\let\comma,}}%
alpar@0: }
alpar@0: 
alpar@0: \let\@fnotes\@empty\let\@fnmark\@empty
alpar@0: \def\fntext[#1]#2{\g@addto@macro\@fnotes{%
alpar@0:      \refstepcounter{fnote}\elsLabel{#1}%
alpar@0:    \def\thefootnote{\thefnote}%
alpar@0:    \global\setcounter{footnote}{\thefnote}%
alpar@0:    \footnotetext{#2}}}
alpar@0: 
alpar@0: \def\cormark[#1]{\edef\cnotenum{\elsRef{#1}}%
alpar@0:     \unskip\textsuperscript{\sep\ifcase\cnotenum\or
alpar@0:        $\ast$\or$\ast\ast$\fi\hspace{-1pt}}\let\sep=,}
alpar@0: 
alpar@0: \let\@cormark\@empty
alpar@0: \let\@cornotes\@empty
alpar@0: \newcounter{cnote}
alpar@0: \def\cortext[#1]#2{\g@addto@macro\@cornotes{%
alpar@0:     \refstepcounter{cnote}\elsLabel{#1}%
alpar@0:     \def\thefootnote{\ifcase\thecnote\or$\ast$\or
alpar@0:     $\ast\ast$\fi}%
alpar@0:     \footnotetext{#2}}}
alpar@0: 
alpar@0: \let\@corref\@empty
alpar@0: %\def\corref#1{\cormark[#1]}
alpar@0: \def\corref#1{\edef\cnotenum{\elsRef{#1}}%
alpar@0:     \edef\@corref{\ifcase\cnotenum\or
alpar@0:          $\ast$\or$\ast\ast$\fi\hskip-1pt}}
alpar@0: 
alpar@0: \def\fnref#1{\fnmark[#1]}
alpar@0: \def\tnoteref#1{\tnotemark[#1]}
alpar@0: 
alpar@0: \def\resetTitleCounters{\c@cnote=0
alpar@0:    \c@fnote=0 \c@tnote=0 \c@footnote=0}
alpar@0: 
alpar@0: \let\eadsep\@empty
alpar@0: \let\@elseads\@empty
alpar@0: \let\@elsuads\@empty
alpar@0: \let\@cormark\@empty
alpar@0: \def\hashchar{\expandafter\@gobble\string\~}
alpar@0: \def\underscorechar{\expandafter\@gobble\string\_}
alpar@0: \def\lbracechar{\expandafter\@gobble\string\{}
alpar@0: \def\rbracechar{\expandafter\@gobble\string\}}
alpar@0: 
alpar@0: \def\ead{\@ifnextchar[{\@uad}{\@ead}}
alpar@0: \gdef\@ead#1{\bgroup\def\_{\string\underscorechar\space}%
alpar@0:   \def\{{\string\lbracechar\space}%
alpar@0:    \def~{\hashchar\space}%
alpar@0:    \def\}{\string\rbracechar\space}%
alpar@0:    \edef\tmp{\the\@eadauthor}
alpar@0:    \immediate\write\@auxout{\string\emailauthor
alpar@0:      {#1}{\expandafter\strip@prefix\meaning\tmp}}%
alpar@0:   \egroup
alpar@0: }
alpar@0: \newcounter{ead}
alpar@0: \gdef\emailauthor#1#2{\stepcounter{ead}%
alpar@0:      \g@addto@macro\@elseads{\raggedright%
alpar@0:       \let\corref\@gobble
alpar@0:       \eadsep\texttt{#1} (#2)\def\eadsep{\unskip,\space}}%
alpar@0: }
alpar@0: \gdef\@uad[#1]#2{\bgroup
alpar@0:   \def~{\string\hashchar\space}%
alpar@0:   \def\_{\string\underscorechar\space}%
alpar@0:    \edef\tmp{\the\@eadauthor}
alpar@0:    \immediate\write\@auxout{\string\urlauthor
alpar@0:      {#2}{\expandafter\strip@prefix\meaning\tmp}}%
alpar@0:   \egroup
alpar@0: }
alpar@0: \def\urlauthor#1#2{\g@addto@macro\@elsuads{\let\corref\@gobble%
alpar@0:      \raggedright\eadsep\texttt{#1}\space(#2)%
alpar@0:      \def\eadsep{\unskip,\space}}%
alpar@0: }
alpar@0: 
alpar@0: \def\elsauthors{}
alpar@0: \def\pprinttitle{}
alpar@0: \let\authorsep\@empty
alpar@0: \let\sep\@empty
alpar@0: \newcounter{author}
alpar@0: \def\author{\@ifnextchar[{\@@author}{\@author}}
alpar@0: 
alpar@0: \newtoks\@eadauthor
alpar@0: \def\@@author[#1]#2{\g@addto@macro\elsauthors{%
alpar@0:     \def\baselinestretch{1}%
alpar@0:     \authorsep#2\unskip\textsuperscript{%#1%
alpar@0:       \@for\@@affmark:=#1\do{%
alpar@0:        \edef\affnum{\@ifundefined{X@\@@affmark}{1}{\elsRef{\@@affmark}}}%
alpar@0:      \unskip\sep\affnum\let\sep=,}%
alpar@0:       \ifx\@fnmark\@empty\else\unskip\sep\@fnmark\let\sep=,\fi
alpar@0:       \ifx\@corref\@empty\else\unskip\sep\@corref\let\sep=,\fi
alpar@0:       }%
alpar@0:     \def\authorsep{\unskip,\space}%
alpar@0:     \global\let\sep\@empty\global\let\@corref\@empty
alpar@0:     \global\let\@fnmark\@empty}%
alpar@0:     \@eadauthor={#2}
alpar@0: }
alpar@0: 
alpar@0: \def\@author#1{\g@addto@macro\elsauthors{\normalsize%
alpar@0:     \def\baselinestretch{1}%
alpar@0:     \upshape\authorsep#1\unskip\textsuperscript{%
alpar@0:       \ifx\@fnmark\@empty\else\unskip\sep\@fnmark\let\sep=,\fi
alpar@0:       \ifx\@corref\@empty\else\unskip\sep\@corref\let\sep=,\fi
alpar@0:       }%
alpar@0:     \def\authorsep{\unskip,\space}%
alpar@0:     \global\let\@fnmark\@empty
alpar@0:     \global\let\sep\@empty}%
alpar@0:     \@eadauthor={#1}
alpar@0: }
alpar@0: 
alpar@0: \def\elsaddress{}
alpar@0: \def\addsep{\par\vskip6pt}
alpar@0: \def\address{\@ifnextchar[{\@@address}{\@address}}
alpar@0: 
alpar@0: \def\@alph#1{%
alpar@0:   \ifcase#1\or a\or b\or c\or d\or e\or f\or g\or h\or i\or j\or k\or
alpar@0:   l\or m\or n\or o\or p\or q\or r\or s\or t\or u\or v\or w\or x\or
alpar@0:   y\or z%
alpar@0:   \or aa\or ab\or ac\or ad\or ae\or af\or ag\or ah\or ai\or aj\or
alpar@0:   ak\or al\or am\or an\or ao\or ap\or aq\or ar\or as\or at\or au\or
alpar@0:   av\or aw\or ax\or ay\or az%
alpar@0:   \or ba\or bb\or bc\or bd\or be\or bf\or bg\or bh\or bi\or bj\or
alpar@0:   bk\or bl\or bm\or bn\or bo\or bp\or bq\or br\or bs\or bt\or bu\or
alpar@0:   bv\or bw\or bx\or by\or bz%
alpar@0:   \or ca\or cb\or cc\or cd\or ce\or cf\or cg\or ch\or ci\or cj\or
alpar@0:   ck\or cl\or cm\or cn\or co\or cp\or cq\or cr\or cs\or ct\or cu\or
alpar@0:   cv\or cw\or cx\or cy\or cz%
alpar@0:   \or da\or db\or dc\or dd\or de\or df\or dg\or dh\or di\or dj\or
alpar@0:   dk\or dl\or dm\or dn\or do\or dp\or dq\or dr\or ds\or dt\or du\or
alpar@0:   dv\or dw\or dx\or dy\or dz%
alpar@0:   \or ea\or eb\or ec\or ed\or ee\or ef\or eg\or eh\or ei\or ej\or
alpar@0:   ek\or el\or em\or en\or eo\or ep\or eq\or er\or es\or et\or eu\or
alpar@0:   ev\or ew\or ex\or ey\or ez%
alpar@0:   \or fa\or fb\or fc\or fd\or fe\or ff\or fg\or fh\or fi\or fj\or
alpar@0:   fk\or fl\or fm\or fn\or fo\or fp\or fq\or fr\or fs\or ft\or fu\or
alpar@0:   fv\or fw\or fx\or fy\or fz%
alpar@0:   \or ga\or gb\or gc\or gd\or ge\or gf\or gg\or gh\or gi\or gj\or
alpar@0:   gk\or gl\or gm\or gn\or go\or gp\or gq\or gr\or gs\or gt\or gu\or
alpar@0:   gv\or gw\or gx\or gy\or gz%
alpar@0:   \else\@ctrerr\fi}
alpar@0: 
alpar@0: \newcounter{affn}
alpar@0: \renewcommand\theaffn{\alph{affn}}
alpar@0: 
alpar@0: \long\def\@@address[#1]#2{\g@addto@macro\elsaddress{%
alpar@0:     \def\baselinestretch{1}%
alpar@0:      \refstepcounter{affn}
alpar@0:      \xdef\@currentlabel{\theaffn}
alpar@0:      \elsLabel{#1}%
alpar@0:     \textsuperscript{\theaffn}#2\par}}
alpar@0: 
alpar@0: \long\def\@address#1{\g@addto@macro\elsauthors{%
alpar@0:     \def\baselinestretch{1}%
alpar@0:     \addsep\footnotesize\itshape#1\def\addsep{\par\vskip6pt}%
alpar@0:     \def\authorsep{\par\vskip8pt}}}
alpar@0: 
alpar@0: \newbox\absbox
alpar@0: \renewenvironment{abstract}{\global\setbox\absbox=\vbox\bgroup
alpar@0:   \hsize=\textwidth\def\baselinestretch{1}%
alpar@0:   \noindent\unskip\textbf{Abstract}
alpar@0:  \par\medskip\noindent\unskip\ignorespaces}
alpar@0:  {\egroup}
alpar@0: 
alpar@0: \newbox\keybox
alpar@0: \def\keyword{%
alpar@0:   \def\sep{\unskip, }%
alpar@0:  \def\MSC{\@ifnextchar[{\@MSC}{\@MSC[2000]}}
alpar@0:   \def\@MSC[##1]{\par\leavevmode\hbox {\it ##1~MSC:\space}}%
alpar@0:   \def\PACS{\par\leavevmode\hbox {\it PACS:\space}}%
alpar@0:   \def\JEL{\par\leavevmode\hbox {\it JEL:\space}}%
alpar@0:   \global\setbox\keybox=\vbox\bgroup\hsize=\textwidth
alpar@0:   \normalsize\normalfont\def\baselinestretch{1}
alpar@0:   \parskip\z@
alpar@0:   \noindent\textit{Keywords: }
alpar@0:   \raggedright                         % Keywords are not justified.
alpar@0:   \ignorespaces}
alpar@0: \def\endkeyword{\par \egroup}
alpar@0: 
alpar@0: \newdimen\Columnwidth
alpar@0: \Columnwidth=\columnwidth
alpar@0: 
alpar@0: \def\printFirstPageNotes{%
alpar@0:   \iflongmktitle
alpar@0:    \let\columnwidth=\textwidth\fi
alpar@0:   \ifx\@tnotes\@empty\else\@tnotes\fi
alpar@0:   \ifx\@nonumnotes\@empty\else\@nonumnotes\fi
alpar@0:   \ifx\@cornotes\@empty\else\@cornotes\fi
alpar@0:   \ifx\@elseads\@empty\relax\else
alpar@0:    \let\thefootnote\relax
alpar@0:    \footnotetext{\ifnum\theead=1\relax
alpar@0:       \textit{Email address:\space}\else
alpar@0:       \textit{Email addresses:\space}\fi
alpar@0:      \@elseads}\fi
alpar@0:   \ifx\@elsuads\@empty\relax\else
alpar@0:    \let\thefootnote\relax
alpar@0:    \footnotetext{\textit{URL:\space}%
alpar@0:      \@elsuads}\fi
alpar@0:   \ifx\@fnotes\@empty\else\@fnotes\fi
alpar@0:   \iflongmktitle\if@twocolumn
alpar@0:    \let\columnwidth=\Columnwidth\fi\fi
alpar@0: }
alpar@0: 
alpar@0: \long\def\pprintMaketitle{\clearpage
alpar@0:   \iflongmktitle\if@twocolumn\let\columnwidth=\textwidth\fi\fi
alpar@0:   \resetTitleCounters
alpar@0:   \def\baselinestretch{1}%
alpar@0:   \printFirstPageNotes
alpar@0:   \begin{center}%
alpar@0:  \thispagestyle{pprintTitle}%
alpar@0:    \def\baselinestretch{1}%
alpar@0:     \Large\@title\par\vskip18pt
alpar@0:     \normalsize\elsauthors\par\vskip10pt
alpar@0:     \footnotesize\itshape\elsaddress\par\vskip36pt
alpar@0:     \hrule\vskip12pt
alpar@0:     \ifvoid\absbox\else\unvbox\absbox\par\vskip10pt\fi
alpar@0:     \ifvoid\keybox\else\unvbox\keybox\par\vskip10pt\fi
alpar@0:     \hrule\vskip12pt
alpar@0:     \end{center}%
alpar@0:   \gdef\thefootnote{\arabic{footnote}}%
alpar@0:   }
alpar@0: 
alpar@0: \def\printWarning{%
alpar@0:      \mbox{}\par\vfill\par\bgroup
alpar@0:      \fboxsep12pt\fboxrule1pt
alpar@0:      \hspace*{.18\textwidth}
alpar@0:      \fcolorbox{gray50}{gray10}{\box\warnbox}
alpar@0:      \egroup\par\vfill\thispagestyle{empty}
alpar@0:      \setcounter{page}{0}
alpar@0:      \clearpage}
alpar@0: 
alpar@0: \long\def\finalMaketitle{%
alpar@0:   \resetTitleCounters
alpar@0:   \def\baselinestretch{1}%
alpar@0:    \MaketitleBox
alpar@0:    \thispagestyle{pprintTitle}%
alpar@0:   \gdef\thefootnote{\arabic{footnote}}%
alpar@0:   }
alpar@0: 
alpar@0: \long\def\MaketitleBox{%
alpar@0:   \resetTitleCounters
alpar@0:   \def\baselinestretch{1}%
alpar@0:   \begin{center}%
alpar@0:    \def\baselinestretch{1}%
alpar@0:     \Large\@title\par\vskip18pt
alpar@0:     \normalsize\elsauthors\par\vskip10pt
alpar@0:     \footnotesize\itshape\elsaddress\par\vskip36pt
alpar@0:     \hrule\vskip12pt
alpar@0:     \ifvoid\absbox\else\unvbox\absbox\par\vskip10pt\fi
alpar@0:     \ifvoid\keybox\else\unvbox\keybox\par\vskip10pt\fi
alpar@0:     \hrule\vskip12pt
alpar@0:     \end{center}%
alpar@0:   }
alpar@0: 
alpar@0: \def\FNtext#1{\par\bgroup\footnotesize#1\egroup}
alpar@0: \newdimen\space@left
alpar@0: \def\alarm#1{\typeout{******************************}%
alpar@0:              \typeout{#1}%
alpar@0:              \typeout{******************************}%
alpar@0: }
alpar@0: \long\def\getSpaceLeft{%\global\@twocolumnfalse%
alpar@0:    \global\setbox0=\vbox{\hsize=\textwidth\MaketitleBox}%
alpar@0:    \global\setbox1=\vbox{\hsize=\textwidth
alpar@0:     \let\footnotetext\FNtext
alpar@0:     \printFirstPageNotes}%
alpar@0:     \xdef\noteheight{\the\ht1}%
alpar@0:     \xdef\titleheight{\the\ht0}%
alpar@0:     \@tempdima=\vsize
alpar@0:     \advance\@tempdima-\noteheight
alpar@0:     \advance\@tempdima-1\baselineskip
alpar@0: }
alpar@0: 
alpar@0:   \skip\footins=24pt
alpar@0: 
alpar@0: \newbox\els@boxa
alpar@0: \newbox\els@boxb
alpar@0: 
alpar@0: \ifpreprint
alpar@0:   \def\maketitle{\pprintMaketitle}
alpar@0:   \else
alpar@0:    \ifnum\jtype=1
alpar@0:     \def\maketitle{%
alpar@0:       \iflongmktitle\getSpaceLeft
alpar@0:        \global\setbox\els@boxa=\vsplit0 to \@tempdima
alpar@0:        \box\els@boxa\par\resetTitleCounters
alpar@0:        \thispagestyle{pprintTitle}%
alpar@0:        \printFirstPageNotes
alpar@0:        \box0%
alpar@0:       \else
alpar@0:        \finalMaketitle\printFirstPageNotes
alpar@0:       \fi
alpar@0:     \gdef\thefootnote{\arabic{footnote}}}%
alpar@0:   \else
alpar@0:  \ifnum\jtype=5
alpar@0:     \def\maketitle{%
alpar@0:       \iflongmktitle\getSpaceLeft
alpar@0:        \global\setbox\els@boxa=\vsplit0 to \@tempdima
alpar@0:        \box\els@boxa\par\resetTitleCounters
alpar@0:        \thispagestyle{pprintTitle}%
alpar@0:        \printFirstPageNotes
alpar@0:        \twocolumn[\box0]%\printFirstPageNotes
alpar@0:       \else
alpar@0:        \twocolumn[\finalMaketitle]\printFirstPageNotes
alpar@0:      \fi
alpar@0:      \gdef\thefootnote{\arabic{footnote}}}
alpar@0:   \else
alpar@0:   \if@twocolumn
alpar@0:     \def\maketitle{%
alpar@0:       \iflongmktitle\getSpaceLeft
alpar@0:        \global\setbox\els@boxa=\vsplit0 to \@tempdima
alpar@0:        \box\els@boxa\par\resetTitleCounters
alpar@0:        \thispagestyle{pprintTitle}%
alpar@0:        \printFirstPageNotes
alpar@0:        \twocolumn[\box0]%
alpar@0:       \else
alpar@0:        \twocolumn[\finalMaketitle]\printFirstPageNotes
alpar@0:       \fi
alpar@0:      \gdef\thefootnote{\arabic{footnote}}}%
alpar@0:    \else
alpar@0:     \def\maketitle{%
alpar@0:       \iflongmktitle\getSpaceLeft
alpar@0:        \global\setbox\els@boxa=\vsplit0 to \@tempdima
alpar@0:        \box\els@boxa\par\resetTitleCounters
alpar@0:        \thispagestyle{pprintTitle}%
alpar@0:        \printFirstPageNotes
alpar@0:        \box0%
alpar@0:      \else
alpar@0:        \finalMaketitle\printFirstPageNotes
alpar@0:       \fi
alpar@0:     \gdef\thefootnote{\arabic{footnote}}}%
alpar@0:    \fi
alpar@0:   \fi
alpar@0:  \fi
alpar@0: \fi
alpar@0: %    \end{macrocode}
alpar@0: %    
alpar@0: %\section{Headers/footers}
alpar@0: %
alpar@0: %    \begin{macrocode}
alpar@0: \def\ps@pprintTitle{%
alpar@0:      \let\@oddhead\@empty
alpar@0:      \let\@evenhead\@empty
alpar@0:      \def\@oddfoot{\footnotesize\itshape
alpar@0:        Preprint submitted to \ifx\@journal\@empty Elsevier
alpar@0:        \else\@journal\fi\hfill\today}%
alpar@0:      \let\@evenfoot\@oddfoot}
alpar@0: %    \end{macrocode}
alpar@0: %
alpar@0: % \section{Section headings}
alpar@0: %
alpar@0: %    \begin{macrocode}
alpar@0: \def\@seccntDot{.}
alpar@0: \def\@seccntformat#1{\csname the#1\endcsname\@seccntDot\hskip 0.5em}
alpar@0: 
alpar@0: \renewcommand\section{\@startsection {section}{1}{\z@}%
alpar@0:            {18\p@ \@plus 6\p@ \@minus 3\p@}%
alpar@0:            {9\p@ \@plus 6\p@ \@minus 3\p@}%
alpar@0:            {\normalsize\bfseries\boldmath}}
alpar@0: \renewcommand\subsection{\@startsection{subsection}{2}{\z@}%
alpar@0:            {12\p@ \@plus 6\p@ \@minus 3\p@}%
alpar@0:            {3\p@ \@plus 6\p@ \@minus 3\p@}%
alpar@0:            {\normalfont\normalsize\itshape}}
alpar@0: \renewcommand\subsubsection{\@startsection{subsubsection}{3}{\z@}%
alpar@0:            {12\p@ \@plus 6\p@ \@minus 3\p@}%
alpar@0:            {\p@}%
alpar@0:            {\normalfont\normalsize\itshape}}
alpar@0: 
alpar@0: \def\paragraph{\secdef{\els@aparagraph}{\els@bparagraph}}
alpar@0: \def\els@aparagraph[#1]#2{\elsparagraph[#1]{#2.}}
alpar@0: \def\els@bparagraph#1{\elsparagraph*{#1.}}
alpar@0: 
alpar@0: \newcommand\elsparagraph{\@startsection{paragraph}{4}{0\z@}%
alpar@0:            {10\p@ \@plus 6\p@ \@minus 3\p@}%
alpar@0:            {-6\p@}%
alpar@0:            {\normalfont\itshape}}
alpar@0: %    \end{macrocode}
alpar@0: %
alpar@0: %\section{List environment}
alpar@0: %
alpar@0: %    \begin{macrocode}
alpar@0: \newdimen\leftMargin
alpar@0: \leftMargin=2em
alpar@0: \newtoks\@enLab  %\newtoks\@enfont
alpar@0: \def\@enQmark{?}
alpar@0: \def\@enLabel#1#2{%
alpar@0:   \edef\@enThe{\noexpand#1{\@enumctr}}%
alpar@0:   \@enLab\expandafter{\the\@enLab\csname the\@enumctr\endcsname}%
alpar@0:   \@enloop}
alpar@0: \def\@enSpace{\afterassignment\@enSp@ce\let\@tempa= }
alpar@0: \def\@enSp@ce{\@enLab\expandafter{\the\@enLab\space}\@enloop}
alpar@0: \def\@enGroup#1{\@enLab\expandafter{\the\@enLab{#1}}\@enloop}
alpar@0: \def\@enOther#1{\@enLab\expandafter{\the\@enLab#1}\@enloop}
alpar@0: \def\@enloop{\futurelet\@entemp\@enloop@}
alpar@0: \def\@enloop@{%
alpar@0:   \ifx A\@entemp         \def\@tempa{\@enLabel\Alph  }\else
alpar@0:   \ifx a\@entemp         \def\@tempa{\@enLabel\alph  }\else
alpar@0:   \ifx i\@entemp         \def\@tempa{\@enLabel\roman }\else
alpar@0:   \ifx I\@entemp         \def\@tempa{\@enLabel\Roman }\else
alpar@0:   \ifx 1\@entemp         \def\@tempa{\@enLabel\arabic}\else
alpar@0:   \ifx \@sptoken\@entemp \let\@tempa\@enSpace         \else
alpar@0:   \ifx \bgroup\@entemp   \let\@tempa\@enGroup         \else
alpar@0:   \ifx \@enum@\@entemp   \let\@tempa\@gobble          \else
alpar@0:                          \let\@tempa\@enOther
alpar@0:              \fi\fi\fi\fi\fi\fi\fi\fi
alpar@0:   \@tempa}
alpar@0: \newlength{\@sep} \newlength{\@@sep}
alpar@0: \setlength{\@sep}{.5\baselineskip plus.2\baselineskip
alpar@0:             minus.2\baselineskip}
alpar@0: \setlength{\@@sep}{.1\baselineskip plus.01\baselineskip
alpar@0:             minus.05\baselineskip}
alpar@0: \providecommand{\sfbc}{\rmfamily\upshape}
alpar@0: \providecommand{\sfn}{\rmfamily\upshape}
alpar@0: \def\@enfont{\ifnum \@enumdepth >1\let\@nxt\sfn \else\let\@nxt\sfbc \fi\@nxt}
alpar@0: \def\enumerate{%
alpar@0:    \ifnum \@enumdepth >3 \@toodeep\else
alpar@0:       \advance\@enumdepth \@ne
alpar@0:       \edef\@enumctr{enum\romannumeral\the\@enumdepth}\fi
alpar@0:    \@ifnextchar[{\@@enum@}{\@enum@}}
alpar@0: \def\@@enum@[#1]{%
alpar@0:   \@enLab{}\let\@enThe\@enQmark
alpar@0:   \@enloop#1\@enum@
alpar@0:   \ifx\@enThe\@enQmark\@warning{The counter will not be printed.%
alpar@0:    ^^J\space\@spaces\@spaces\@spaces The label is: \the\@enLab}\fi
alpar@0:   \expandafter\edef\csname label\@enumctr\endcsname{\the\@enLab}%
alpar@0:   \expandafter\let\csname the\@enumctr\endcsname\@enThe
alpar@0:   \csname c@\@enumctr\endcsname7
alpar@0:   \expandafter\settowidth
alpar@0:             \csname leftmargin\romannumeral\@enumdepth\endcsname
alpar@0:             {\the\@enLab\hskip\labelsep}%
alpar@0:   \@enum@}
alpar@0: \def\@enum@{\list{{\@enfont\csname label\@enumctr\endcsname}}%
alpar@0:            {\usecounter{\@enumctr}\def\makelabel##1{\hss\llap{##1}}%
alpar@0:      \ifnum \@enumdepth>1\setlength{\topsep}{\@@sep}\else
alpar@0:            \setlength{\topsep}{\@sep}\fi
alpar@0:      \ifnum \@enumdepth>1\setlength{\itemsep}{0pt plus1pt minus1pt}%
alpar@0:       \else \setlength{\itemsep}{\@@sep}\fi
alpar@0:      %\setlength\leftmargin{\leftMargin}%%%{1.8em}
alpar@0:      \setlength{\parsep}{0pt plus1pt minus1pt}%
alpar@0:      \setlength{\parskip}{0pt plus1pt minus1pt}
alpar@0:                    }}
alpar@0: 
alpar@0: \def\endenumerate{\par\ifnum \@enumdepth >1\addvspace{\@@sep}\else
alpar@0:            \addvspace{\@sep}\fi \endlist}
alpar@0: 
alpar@0: \def\sitem{\@noitemargtrue\@item[\@itemlabel *]}
alpar@0: 
alpar@0: \def\itemize{\@ifnextchar[{\@Itemize}{\@Itemize[]}}
alpar@0: 
alpar@0: \def\@Itemize[#1]{\def\next{#1}%
alpar@0:   \ifnum \@itemdepth >\thr@@\@toodeep\else
alpar@0:    \advance\@itemdepth\@ne
alpar@0:   \ifx\next\@empty\else\expandafter\def\csname
alpar@0:    labelitem\romannumeral\the\@itemdepth\endcsname{#1}\fi%
alpar@0:   \edef\@itemitem{labelitem\romannumeral\the\@itemdepth}%
alpar@0:   \expandafter\list\csname\@itemitem\endcsname
alpar@0:   {\def\makelabel##1{\hss\llap{##1}}}%
alpar@0:  \fi}
alpar@0: %    \end{macrocode}
alpar@0: %
alpar@0: %\section{Theorem environment}
alpar@0: %
alpar@0: %    \begin{macrocode}
alpar@0: \def\newdefinition#1{%
alpar@0:   \@ifnextchar[{\@odfn{#1}}{\@ndfn{#1}}}%]
alpar@0: \def\@ndfn#1#2{%
alpar@0:   \@ifnextchar[{\@xndfn{#1}{#2}}{\@yndfn{#1}{#2}}}
alpar@0: \def\@xndfn#1#2[#3]{%
alpar@0:   \expandafter\@ifdefinable\csname #1\endcsname
alpar@0:     {\@definecounter{#1}\@newctr{#1}[#3]%
alpar@0:      \expandafter\xdef\csname the#1\endcsname{%
alpar@0:        \expandafter\noexpand\csname the#3\endcsname \@dfncountersep
alpar@0:           \@dfncounter{#1}}%
alpar@0:      \global\@namedef{#1}{\@dfn{#1}{#2}}%
alpar@0:      \global\@namedef{end#1}{\@enddefinition}}}
alpar@0: \def\@yndfn#1#2{%
alpar@0:   \expandafter\@ifdefinable\csname #1\endcsname
alpar@0:     {\@definecounter{#1}%
alpar@0:      \expandafter\xdef\csname the#1\endcsname{\@dfncounter{#1}}%
alpar@0:      \global\@namedef{#1}{\@dfn{#1}{#2}}%
alpar@0:      \global\@namedef{end#1}{\@enddefinition}}}
alpar@0: \def\@odfn#1[#2]#3{%
alpar@0:   \@ifundefined{c@#2}{\@nocounterr{#2}}%
alpar@0:     {\expandafter\@ifdefinable\csname #1\endcsname
alpar@0:     {\global\@namedef{the#1}{\@nameuse{the#2}}
alpar@0:   \global\@namedef{#1}{\@dfn{#2}{#3}}%
alpar@0:   \global\@namedef{end#1}{\@enddefinition}}}}
alpar@0: \def\@dfn#1#2{%
alpar@0:   \refstepcounter{#1}%
alpar@0:   \@ifnextchar[{\@ydfn{#1}{#2}}{\@xdfn{#1}{#2}}}
alpar@0: \def\@xdfn#1#2{%
alpar@0:   \@begindefinition{#2}{\csname the#1\endcsname}\ignorespaces}
alpar@0: \def\@ydfn#1#2[#3]{%
alpar@0:   \@opargbegindefinition{#2}{\csname the#1\endcsname}{#3}\ignorespaces}
alpar@0: \def\@dfncounter#1{\noexpand\arabic{#1}}
alpar@0: \def\@dfncountersep{.}
alpar@0: \def\@begindefinition#1#2{\trivlist
alpar@0:    \item[\hskip\labelsep{\bfseries #1\ #2.}]\upshape}
alpar@0: \def\@opargbegindefinition#1#2#3{\trivlist
alpar@0:       \item[\hskip\labelsep{\bfseries #1\ #2\ (#3).}]\upshape}
alpar@0: \def\@enddefinition{\endtrivlist}
alpar@0: 
alpar@0: \def\@begintheorem#1#2{\trivlist
alpar@0:   \let\baselinestretch\@blstr
alpar@0:    \item[\hskip \labelsep{\bfseries #1\ #2.}]\itshape}
alpar@0: \def\@opargbegintheorem#1#2#3{\trivlist
alpar@0:   \let\baselinestretch\@blstr
alpar@0:       \item[\hskip \labelsep{\bfseries #1\ #2\ (#3).}]\itshape}
alpar@0: 
alpar@0: \def\newproof#1{%
alpar@0:   \@ifnextchar[{\@oprf{#1}}{\@nprf{#1}}}
alpar@0: \def\@nprf#1#2{%
alpar@0:   \@ifnextchar[{\@xnprf{#1}{#2}}{\@ynprf{#1}{#2}}}
alpar@0: \def\@xnprf#1#2[#3]{%
alpar@0:   \expandafter\@ifdefinable\csname #1\endcsname
alpar@0:     {\@definecounter{#1}\@newctr{#1}[#3]%
alpar@0:      \expandafter\xdef\csname the#1\endcsname{%
alpar@0:        \expandafter\noexpand\csname the#3\endcsname \@prfcountersep
alpar@0:           \@prfcounter{#1}}%
alpar@0:      \global\@namedef{#1}{\@prf{#1}{#2}}%
alpar@0:      \global\@namedef{end#1}{\@endproof}}}
alpar@0: \def\@ynprf#1#2{%
alpar@0:   \expandafter\@ifdefinable\csname #1\endcsname
alpar@0:     {\@definecounter{#1}%
alpar@0:      \expandafter\xdef\csname the#1\endcsname{\@prfcounter{#1}}%
alpar@0:      \global\@namedef{#1}{\@prf{#1}{#2}}%
alpar@0:      \global\@namedef{end#1}{\@endproof}}}
alpar@0: \def\@oprf#1[#2]#3{%
alpar@0:   \@ifundefined{c@#2}{\@nocounterr{#2}}%
alpar@0:     {\expandafter\@ifdefinable\csname #1\endcsname
alpar@0:     {\global\@namedef{the#1}{\@nameuse{the#2}}%
alpar@0:   \global\@namedef{#1}{\@prf{#2}{#3}}%
alpar@0:   \global\@namedef{end#1}{\@endproof}}}}
alpar@0: \def\@prf#1#2{%
alpar@0:   \refstepcounter{#1}%
alpar@0:   \@ifnextchar[{\@yprf{#1}{#2}}{\@xprf{#1}{#2}}}
alpar@0: \def\@xprf#1#2{%
alpar@0:   \@beginproof{#2}{\csname the#1\endcsname}\ignorespaces}
alpar@0: \def\@yprf#1#2[#3]{%
alpar@0:   \@opargbeginproof{#2}{\csname the#1\endcsname}{#3}\ignorespaces}
alpar@0: \def\@prfcounter#1{\noexpand\arabic{#1}}
alpar@0: \def\@prfcountersep{.}
alpar@0: \def\@beginproof#1#2{\trivlist\let\baselinestretch\@blstr
alpar@0:    \item[\hskip \labelsep{\scshape #1.}]\rmfamily}
alpar@0: \def\@opargbeginproof#1#2#3{\trivlist\let\baselinestretch\@blstr
alpar@0:       \item[\hskip \labelsep{\scshape #1\ (#3).}]\rmfamily}
alpar@0: \def\@endproof{\endtrivlist}
alpar@0: \newcommand*{\qed}{\hbox{}\hfill$\Box$}
alpar@0: 
alpar@0: \@ifundefined{@biboptions}{\xdef\@biboptions{numbers}}{}
alpar@0: \InputIfFileExists{\jobname.spl}{}{}
alpar@0: \RequirePackage[\@biboptions]{natbib}
alpar@0: 
alpar@0: \newwrite\splwrite
alpar@0: \immediate\openout\splwrite=\jobname.spl
alpar@0: \def\biboptions#1{\def\next{#1}\immediate\write\splwrite{%
alpar@0:    \string\g@addto@macro\string\@biboptions{%
alpar@0:     ,\expandafter\strip@prefix\meaning\next}}}
alpar@0: 
alpar@0: \let\baselinestretch=\@blstr
alpar@0: 
alpar@0: %    \end{macrocode}
alpar@0: %
alpar@0: %\section{Page dimensions and margins for final form}
alpar@0: %
alpar@0: %\subsection{Option 1p}
alpar@0: %
alpar@0: %    \begin{macrocode}
alpar@0: \ifnum\jtype=1
alpar@0:  \RequirePackage{geometry}
alpar@0:  \geometry{twoside,
alpar@0:   paperwidth=210mm,
alpar@0:   paperheight=297mm,
alpar@0:   textheight=562pt,
alpar@0:   textwidth=384pt,
alpar@0:   centering,
alpar@0:   headheight=50pt,
alpar@0:   headsep=12pt,
alpar@0:   footskip=12pt,
alpar@0:   footnotesep=24pt plus 2pt minus 12pt,
alpar@0:  }
alpar@0:  \global\let\bibfont=\footnotesize
alpar@0:  \global\bibsep=0pt
alpar@0:  \if@twocolumn\global\@twocolumnfalse\fi
alpar@0: %
alpar@0: %    \end{macrocode}
alpar@0: %
alpar@0: %\subsection{Option '3p'}
alpar@0: %
alpar@0: %    \begin{macrocode}
alpar@0: \else\ifnum\jtype=3
alpar@0:  \RequirePackage{geometry}
alpar@0:  \geometry{twoside,
alpar@0:   paperwidth=210mm,
alpar@0:   paperheight=297mm,
alpar@0:   textheight=622pt,
alpar@0:   textwidth=468pt,
alpar@0:   centering,
alpar@0:   headheight=50pt,
alpar@0:   headsep=12pt,
alpar@0:   footskip=18pt,
alpar@0:   footnotesep=24pt plus 2pt minus 12pt,
alpar@0:   columnsep=2pc
alpar@0:  }
alpar@0:  \global\let\bibfont=\footnotesize
alpar@0:  \global\bibsep=0pt
alpar@0:  \if@twocolumn\input{fleqn.clo}\fi
alpar@0: %    \end{macrocode}
alpar@0: %
alpar@0: %\subsection{Option '5p'}
alpar@0: %
alpar@0: %    \begin{macrocode}
alpar@0: \else\ifnum\jtype=5
alpar@0:  \RequirePackage{geometry}
alpar@0:  \geometry{twoside,
alpar@0:   paperwidth=210mm,
alpar@0:   paperheight=297mm,
alpar@0:   textheight=682pt,
alpar@0:   textwidth=522pt,
alpar@0:   centering,
alpar@0:  headheight=50pt,
alpar@0:   headsep=12pt,
alpar@0:   footskip=18pt,
alpar@0:   footnotesep=24pt plus 2pt minus 12pt,
alpar@0:   columnsep=18pt
alpar@0:  }%
alpar@0:  \global\let\bibfont=\footnotesize
alpar@0:  \global\bibsep=0pt
alpar@0:  \input{fleqn.clo}
alpar@0:  \global\@twocolumntrue
alpar@0: %%
alpar@0: %% End of option '5p'
alpar@0: %%
alpar@0: \fi\fi\fi
alpar@0: %    \end{macrocode}
alpar@0: %
alpar@0: %\section{Other items}
alpar@0: %
alpar@0: %    \begin{macrocode}
alpar@0: \def\journal#1{\gdef\@journal{#1}}
alpar@0:  \let\@journal\@empty
alpar@0: \newenvironment{frontmatter}{}{\maketitle}
alpar@0: 
alpar@0: \long\def\@makecaption#1#2{%
alpar@0:   \vskip\abovecaptionskip\footnotesize
alpar@0:   \sbox\@tempboxa{#1: #2}%
alpar@0:   \ifdim \wd\@tempboxa >\hsize
alpar@0:     #1: #2\par
alpar@0:   \else
alpar@0:     \global \@minipagefalse
alpar@0:     \hb@xt@\hsize{\hfil\box\@tempboxa\hfil}%
alpar@0:   \fi
alpar@0:   \vskip\belowcaptionskip}
alpar@0: 
alpar@0: \AtBeginDocument{\@ifpackageloaded{hyperref}
alpar@0:   {\def\@linkcolor{blue}
alpar@0:    \def\@anchorcolor{blue}
alpar@0:    \def\@citecolor{blue}
alpar@0:    \def\@filecolor{blue}
alpar@0:    \def\@urlcolor{blue}
alpar@0:    \def\@menucolor{blue}
alpar@0:    \def\@pagecolor{blue}
alpar@0: \begingroup
alpar@0:   \@makeother\`%
alpar@0:   \@makeother\=%
alpar@0:   \edef\x{%
alpar@0:     \edef\noexpand\x{%
alpar@0:       \endgroup
alpar@0:       \noexpand\toks@{%
alpar@0:         \catcode 96=\noexpand\the\catcode`\noexpand\`\relax
alpar@0:         \catcode 61=\noexpand\the\catcode`\noexpand\=\relax
alpar@0:       }%
alpar@0:     }%
alpar@0:     \noexpand\x
alpar@0:   }%
alpar@0: \x
alpar@0: \@makeother\`
alpar@0: \@makeother\=
alpar@0: }{}}
alpar@0: %%
alpar@0: \renewcommand\appendix{\par
alpar@0:   \setcounter{section}{0}%
alpar@0:   \setcounter{subsection}{0}%
alpar@0:   \setcounter{equation}{0}
alpar@0:   \gdef\thefigure{\@Alph\c@section.\arabic{figure}}%
alpar@0:   \gdef\thetable{\@Alph\c@section.\arabic{table}}%
alpar@0:   \gdef\thesection{\appendixname\@Alph\c@section}%
alpar@0:   \@addtoreset{equation}{section}%
alpar@0:   \gdef\theequation{\@Alph\c@section.\arabic{equation}}%
alpar@0: }
alpar@0: \def\appendixname{Appendix }
alpar@0: 
alpar@0: %% Added for work with amsrefs.sty
alpar@0: 
alpar@0: \@ifpackageloaded{amsrefs}%
alpar@0:   {}
alpar@0:   {\let\bibsection\relax%
alpar@0:   \AtBeginDocument{\def\cites@b#1#2,#3{%
alpar@0:     \begingroup[%
alpar@0:         \toks@{\InnerCite{#2}#1}%
alpar@0:         \ifx\@empty#3\@xp\@gobble\fi
alpar@0:         \cites@c#3%
alpar@0: }}}
alpar@0: %
alpar@0: %%
alpar@0: %</class>
alpar@0: %
alpar@0: %    \end{macrocode}
alpar@0: % \Finale
alpar@0: \endinput
alpar@0: 
alpar@0: %%
alpar@0: %% End of file 'elsarticle.dtx'
alpar@0: %%
alpar@0: