% LETTER STANDARD DOCUMENT STYLE -- Released 05 November 91
%    for LaTeX version 2.09
% Copyright (C) 1991 by Leslie Lamport

\typeout{Standard Document Style `letter' <05 Nov 91>.}

\def\ccname{cc}
\def\enclname{encl}
\def\pagename{Page}
\def\headtoname{To}

\def\@ptsize{0}
\@namedef{ds@11pt}{\def\@ptsize{1}}
\@namedef{ds@12pt}{\def\@ptsize{2}}

\@twosidefalse

\def\ds@draft{\overfullrule 5\p@}

\@options

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

\ifcase \@ptsize\relax

\def\@normalsize{\@setsize\normalsize{12pt}\xpt\@xpt
\abovedisplayskip 10\p@ plus2\p@ minus5\p@
\belowdisplayskip \abovedisplayskip
\abovedisplayshortskip  \z@ plus3\p@
\belowdisplayshortskip  6\p@ plus3\p@ minus3\p@
\let\@listi\@listI}

\def\small{\@setsize\small{11pt}\ixpt\@ixpt
\abovedisplayskip 8.5\p@ plus3\p@ minus4\p@
\belowdisplayskip \abovedisplayskip
\abovedisplayshortskip \z@ plus2\p@
\belowdisplayshortskip 4\p@ plus2\p@ minus2\p@
\def\@listi{\leftmargin\leftmargini
\topsep 4\p@ plus2\p@ minus2\p@\parsep 2\p@ plus\p@ minus\p@
\itemsep \parsep}}

\def\footnotesize{\@setsize\footnotesize{9.5pt}\viiipt\@viiipt
\abovedisplayskip 6\p@ plus2\p@ minus4\p@
\belowdisplayskip \abovedisplayskip
\abovedisplayshortskip \z@ plus\p@
\belowdisplayshortskip 3\p@ plus\p@ minus2\p@
\def\@listi{\leftmargin\leftmargini
\topsep 3\p@ plus\p@ minus\p@\parsep 2\p@ plus\p@ minus\p@
\itemsep \parsep}}

\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 11\p@ plus3\p@ minus6\p@
\belowdisplayskip \abovedisplayskip
\abovedisplayshortskip  \z@ plus3\p@
\belowdisplayshortskip  6.5\p@ plus3.5\p@ minus3\p@
\let\@listi\@listI}

\def\small{\@setsize\small{12pt}\xpt\@xpt
\abovedisplayskip 10\p@ plus2\p@ minus5\p@
\belowdisplayskip \abovedisplayskip
\abovedisplayshortskip  \z@ plus3\p@
\belowdisplayshortskip  6\p@ plus3\p@ minus3\p@
\def\@listi{\leftmargin\leftmargini
\topsep 6\p@ plus2\p@ minus2\p@\parsep 3\p@ plus2\p@ minus\p@
\itemsep \parsep}}

\def\footnotesize{\@setsize\footnotesize{11pt}\ixpt\@ixpt
\abovedisplayskip 8\p@ plus2\p@ minus4\p@
\belowdisplayskip \abovedisplayskip
\abovedisplayshortskip \z@ plus\p@
\belowdisplayshortskip 4\p@ plus2\p@ minus2\p@
\def\@listi{\leftmargin\leftmargini
\topsep 4\p@ plus2\p@ minus2\p@\parsep 2\p@ plus\p@ minus\p@
\itemsep \parsep}}

\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 12\p@ plus3\p@ minus7\p@
\belowdisplayskip \abovedisplayskip
\abovedisplayshortskip  \z@ plus3\p@
\belowdisplayshortskip  6.5\p@ plus3.5\p@ minus3\p@
\let\@listi\@listI}

\def\small{\@setsize\small{13.6pt}\xipt\@xipt
\abovedisplayskip 11\p@ plus3\p@ minus6\p@
\belowdisplayskip \abovedisplayskip
\abovedisplayshortskip  \z@ plus3\p@
\belowdisplayshortskip  6.5\p@ plus3.5\p@ minus3\p@
\def\@listi{\leftmargin\leftmargini
\parsep 4.5\p@ plus2\p@ minus\p@
            \itemsep \parsep
            \topsep 9\p@ plus3\p@ minus5\p@}}

\def\footnotesize{\@setsize\footnotesize{12pt}\xpt\@xpt
\abovedisplayskip 10\p@ plus2\p@ minus5\p@
\belowdisplayskip \abovedisplayskip
\abovedisplayshortskip  \z@ plus3\p@
\belowdisplayshortskip  6\p@ plus3\p@ minus3\p@
\def\@listi{\leftmargin\leftmargini
\topsep 6\p@ plus2\p@ minus2\p@\parsep 3\p@ plus2\p@ minus\p@
\itemsep \parsep}}

\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

\oddsidemargin   53pt
\evensidemargin  53pt
\marginparwidth  90pt
\marginparsep    11pt

\marginparpush 5pt

\topmargin 27pt

\headheight 12pt
\headsep 45pt

\footheight 12pt
\footskip 25pt

\textheight 505pt

\textwidth 365pt

\columnsep 10pt
\columnseprule 0pt

\raggedbottom

\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

\newdimen\longindentation
\longindentation=.5\textwidth
\newdimen\indentedwidth
\indentedwidth=\textwidth
\advance\indentedwidth -\longindentation

\def\opening#1{\ifx\@empty\fromaddress
  \thispagestyle{firstpage}%
    {\raggedleft\@date\par}%
  \else
    \thispagestyle{empty}%
    {\raggedleft\begin{tabular}{l}\ignorespaces
      \fromaddress \\*[2\parskip]%
      \@date \end{tabular}\par}%
  \fi
  \vspace{2\parskip}%
  {\raggedright \toname \\ \toaddress \par}%
  \vspace{2\parskip}%
  #1\par\nobreak}

\long\def\closing#1{\par\nobreak\vspace{\parskip}%
  \stopbreaks
  \noindent
  \ifx\@empty\fromaddress\else
  \hspace*{\longindentation}\fi
  \parbox{\indentedwidth}{\raggedright
       \ignorespaces #1\\[6\medskipamount]%% changed 20 Jan 88
       \ifx\@empty\fromsig
           \fromname
       \else \fromsig \fi\strut}%
   \par}

\def\ps{\par\startbreaks}

\def\cc#1{\par\noindent
\parbox[t]{\textwidth}{\@hangfrom{\reset@font\rm \ccname: }%
                       \ignorespaces #1\strut}\par}

\def\encl#1{\par\noindent
\parbox[t]{\textwidth}{\@hangfrom{\reset@font\rm \enclname: }%
                       \ignorespaces #1\strut}\par}

\def\stopletter{}

\def\returnaddress{}
\newcount\labelcount

\def\startlabels{\labelcount\z@
\pagestyle{empty}%
\let\@texttop\relax
\topmargin -50\p@
\headsep \z@
\oddsidemargin -35\p@
\evensidemargin -35\p@
\textheight 10in
\@colht\textheight  \@colroom\textheight \vsize\textheight
\textwidth 550\p@
\columnsep 25\p@
\ifcase \@ptsize\relax
  \normalsize
 \or
  \small
 \or
  \footnotesize
 \fi
\baselineskip \z@
\lineskip \z@
\boxmaxdepth \z@
\parindent \z@
\twocolumn\relax}

\def\mlabel#1#2{\setbox0\vbox{\parbox[b]{3.6in}%
                                        {\strut\ignorespaces #2}}%
         \vbox to 2in{\vss \box0 \vss}}

\long\def\letter#1{\newpage
  \c@page\@ne
  \interlinepenalty=200
  \@processto{\leavevmode #1}}

\def\endletter{\stopletter\@@par\pagebreak\@@par
  \if@filesw
    \begingroup
      \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\def\par{\@@par\penalty 200\relax}}

\def\name#1{\def\fromname{#1}}
\def\fromname{}

\def\signature#1{\def\fromsig{#1}}
\def\fromsig{}

\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\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
  \let\glb@currsize\@empty
  \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}

\def\@startlabels{}

\def\@texttop{\ifnum\c@page=1\vskip \z@ plus.00006fil\relax\fi}

\def\ps@headings{\def\@oddhead{\sl \headtoname{} \ignorespaces\toname
    \hfil \@date
    \hfil \pagename{} \thepage}\def\@oddfoot{}}

\def\ps@empty{\def\@oddhead{}\def\@oddfoot{}%
\def\@evenhead{}\def\@evenfoot{}}

\def\ps@firstpage{\def\@oddhead{}\def\@oddfoot{\raisebox
   {-45\p@}[\z@]{\hbox to \textwidth{\hspace*{100\p@}%
    \ifcase \@ptsize\relax
      \normalsize
    \or
      \small
    \or
      \footnotesize
    \fi
    \fromlocation \hfill \telephonenum}}\hss}%
  \def\@evenhead{}\def\@evenfoot{}}

\def\ps@plain{\def\@oddhead{}\def\@oddfoot{\rm\hfil\thepage
     \hfil}\def\@evenhead{}\let\@evenfoot\@oddfoot}

\parskip .7em
\parindent 0pt

\partopsep 0pt

\@lowpenalty   51
\@medpenalty  151
\@highpenalty 301

\@beginparpenalty -\@lowpenalty

\@endparpenalty   -\@lowpenalty

\@itempenalty     -\@lowpenalty

\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

\def\@listI{\leftmargin\leftmargini
 \topsep .4em\relax
 \itemsep .4em\relax}

\let\@listi\@listI
\@listi

\def\@listii{\leftmargin\leftmarginii
   \labelwidth\leftmarginii\advance\labelwidth-\labelsep}

\def\@listiii{\leftmargin\leftmarginiii
    \labelwidth\leftmarginiii\advance\labelwidth-\labelsep
    \topsep .2em
    \itemsep \topsep}

\def\@listiv{\leftmargin\leftmarginiv
     \labelwidth\leftmarginiv\advance\labelwidth-\labelsep}

\def\@listv{\leftmargin\leftmarginv
     \labelwidth\leftmarginv\advance\labelwidth-\labelsep}

\def\@listvi{\leftmargin\leftmarginvi
     \labelwidth\leftmarginvi\advance\labelwidth-\labelsep}

\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{$\m@th\bullet$}
\def\labelitemii{\bf --}
\def\labelitemiii{$\m@th\ast$}
\def\labelitemiv{$\m@th\cdot$}

\def\verse{\let\\=\@centercr
  \list{}{\itemsep\z@ \itemindent -15\p@\listparindent \itemindent
          \rightmargin\leftmargin\advance\leftmargin 15\p@}\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
    \hangindent 5\p@\hbox
    to5\p@{\hss $\m@th^{\@thefnmark}$}#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}

\def\today{\ifcase\month\or
  January\or February\or March\or April\or May\or June\or
  July\or August\or September\or October\or November\or December\fi
  \space\number\day, \number\year}

\smallskipamount=.5\parskip

\medskipamount=\parskip
\bigskipamount=2\parskip

\ps@plain
\pagenumbering{arabic}
\onecolumn
\@fileswfalse

\endinput
