% Use with LaTeX version 2.09:
% \documentstyle[gats]{article}

% Copyright (c) 1992 - 1995 by John Burton
% Permission to copy all or part of this work is granted, provided
% that the copies are not made or distributed for resale, and that
% the copyright notice and this notice are retained.
% 
% John Burton
% GATS
% 28 Research Drive
% Hampton, Virginia 23666
% j.c.burton@gats.hampton.va.us

% Say \pageheaderlinetrue if you want the header underlined.

\newif\ifpageheaderline	\pageheaderlinefalse
\newif\ifpagefooterline \pagefooterlinefalse

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\newdimen\pagefooterlineskip  \pagefooterlineskip=1.5pt

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	\ifpageheaderline
          \vbox{\hbox to \textwidth{\rlap{#1}\hss{#2}\hss\llap{#3}}%
          \vskip\pageheaderlineskip \hrule}%
        \else{\rlap{#1}\hss{#2}\hss\llap{#3}}\fi}

\def\@footerline#1#2#3{%
	\ifpagefooterline
          \vbox{\hrule \vskip\pageheaderlineskip %
          \hbox to \textwidth{\rlap{#1}\hss{#2}\hss\llap{#3}}}%
        \else{\rlap{#1}\hss{#2}\hss\llap{#3}}\fi}

\newcommand\oddpageheader[3]{\def\@oddhead{\@headerline{#1}{#2}{#3}}}

\newcommand\evenpageheader[3]{\def\@evenhead{\@headerline{#1}{#2}{#3}}}

\newcommand\oddpagefooter[3]{\def\@oddfoot{\@footerline{#1}{#2}{#3}}}

\newcommand\evenpagefooter[3]{\def\@evenfoot{\@footerline{#1}{#2}{#3}}}

\newcommand\pageheader[3]{%
	\oddpageheader{#1}{#2}{#3}\evenpageheader{#1}{#2}{#3}}

\newcommand\pagefooter[3]{%
	\oddpagefooter{#1}{#2}{#3}\evenpagefooter{#1}{#2}{#3}}


\def\contract#1{\gdef\@contract{#1}}
\def\monitor#1{\gdef\@monitor{#1}}
\def\reportnum#1{\gdef\@reportnum{#1}}
\def\prepname#1{\gdef\@prepname{#1}}

\def\maketitle{\begin{titlepage}
\let\footnotesize\small \let\footnoterule\relax \setcounter{page}{0}
\null
\input psfig
%\input epsf
\begin{flushleft}
{GATS Technical Report \@reportnum}
%\vskip 0.65in 
\vfil
%{\Large\bf \@title \par} \vskip 0.65in {\large \lineskip .75em
{\Large\bf \@title \par} \vfil {\large \lineskip .75em
\begin{tabular}[t]{l}\@author 
\end{tabular}\par} 
%\vskip 0.65in
\vfil
	\ifx \@prepname\@empty
	  \hbox{\hfil}
        \else
           {Prepared for:} \\
           {\@prepname}\\
        \fi
	\ifx \@contract\@empty
	  \hbox{\hfil}
        \else
           {Under Contract No. \@contract}\\
	\fi
	\ifx \@monitor\@empty
	  \hbox{\hfil}
        \else
           {Technical Monitor: \@monitor}\\ 
        \fi
%            \vskip 2.0cm
           \vfil
           {\today}\\ \vskip 2.0cm
           \psfig{figure=/home/jcburt/TeX/macros/gats.eps,height=0.5in}
%            \epsfxsize=0.75in\epsfbox{gats.eps}
           {GATS, Inc.}\\
           {28 Research Drive, Hampton, VA. 23666}\\
           {(804) 865-7491}

\end{flushleft} \par
\@thanks
\vfil
\null
\end{titlepage}
\setcounter{footnote}{0} \let\thanks\relax
\gdef\@thanks{}\gdef\@author{}\gdef\@title{}\let\maketitle\relax} 
\def\abstract{\titlepage
\null\vfil
\begin{center}
{\bf Abstract}
\end{center}}
\def\endabstract{\par\vfil\null\endtitlepage}

\pageheaderlinetrue
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    \global\setbox\@currbox\vbox\bgroup 
    \def\baselinestretch{1}\@normalsize
    \boxmaxdepth\z@
    \hsize\columnwidth \@parboxrestore}


\pageheader{GATS, Inc.}{}{Technical Report \@reportnum}