% from letter.sty 21 Jul 85 < Copyright (C) 1985 by Leslie Lamport >
% ucletter.sty 24 Feb 86
\typeout{Document Style 'ucletter' [Berkeley]. Released 15 March 1986}
\typeout{Berkeley mods by Kevin Fall (kfall@renoir.berkeley.edu)}

\def\@ptsize{0} \@namedef{ds@11pt}{\def\@ptsize{1}}
\@namedef{ds@12pt}{\def\@ptsize{2}} 
\@twosidefalse
\def\ds@draft{\overfullrule 5pt} 
\@options

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

\ifcase \@ptsize\relax 
\def\@normalsize{\@setsize\normalsize{12pt}\xpt\@xpt 
\abovedisplayskip 10pt plus2pt minus5pt\belowdisplayskip \abovedisplayskip
\abovedisplayshortskip \z@ plus3pt\belowdisplayshortskip 6pt plus3pt minus3pt}
\def\small{\@setsize\small{11pt}\ixpt\@ixpt
\abovedisplayskip 8.5pt plus 3pt minus 4pt\belowdisplayskip \abovedisplayskip
\abovedisplayshortskip \z@ plus2pt\belowdisplayshortskip 4pt plus2pt minus 2pt}
\def\footnotesize{\@setsize\footnotesize{9.5pt}\viiipt\@viiipt
\abovedisplayskip 6pt plus 2pt minus 4pt\belowdisplayskip \abovedisplayskip
\abovedisplayshortskip \z@ plus 1pt\belowdisplayshortskip 3pt plus 1pt minus
2pt}
\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 11pt plus3pt minus6pt\belowdisplayskip \abovedisplayskip
\abovedisplayshortskip \z@ plus3pt\belowdisplayshortskip 6.5pt plus3.5pt
minus3pt}
\def\small{\@setsize\small{12pt}\xpt\@xpt
\abovedisplayskip 10pt plus2pt minus5pt\belowdisplayskip \abovedisplayskip
\abovedisplayshortskip \z@ plus3pt\belowdisplayshortskip 6pt plus3pt minus3pt}
\def\footnotesize{\@setsize\footnotesize{11pt}\ixpt\@ixpt
\abovedisplayskip 8pt plus 2pt minus 4pt\belowdisplayskip \abovedisplayskip
\abovedisplayshortskip \z@ plus 1pt\belowdisplayshortskip 4pt plus 2pt minus
2pt}
\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 12pt plus3pt minus7pt\belowdisplayskip \abovedisplayskip
\abovedisplayshortskip \z@ plus3pt\belowdisplayshortskip 6.5pt plus3.5pt
minus3pt}
\def\small{\@setsize\small{13.6pt}\xipt\@xipt
\abovedisplayskip 11pt plus3pt minus6pt\belowdisplayskip \abovedisplayskip
\abovedisplayshortskip \z@ plus3pt\belowdisplayshortskip 6.5pt plus3.5pt
minus3pt}
\def\footnotesize{\@setsize\footnotesize{12pt}\xpt\@xpt
\abovedisplayskip 10pt plus2pt minus5pt\belowdisplayskip \abovedisplayskip
\abovedisplayshortskip \z@ plus3pt\belowdisplayshortskip 6pt plus3pt minus3pt}
\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 

%
% Modification to margins to be narrower (ie. Wider text)
%
\oddsidemargin -.3in \evensidemargin -.3in \marginparwidth 90pt \marginparsep
11pt \marginparpush 5pt 
%
% Mod to headheight,topmargin, and footskip to put some more space on top
%
 \topmargin -10pt \headheight 12pt \headsep 25pt \footheight 12pt \footskip
15pt 
\textheight 575pt \textwidth 500pt \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\today\par}
 \else \thispagestyle{empty} 
 % Next line changed for margin alignment and name inclusion
 {\font\this=cmr8 at 8truept \baselineskip=8pt
 {\this
 \raggedright\ignorespaces 
 \fromname \\
 \fromaddress \\
 \telephonenum \\
 \hskip0pt \\
 \loginname \\*[2\parskip]}
 \hskip4.2truein\today\par}
 \fi
 %
 \vspace{2\parskip}
% Next line changed to allow empty address for a ``To Whom
%	It May Concern Letter''
 \ifx\@empty\toname
 \else {\raggedright \toname \\ \toaddress \par}\vspace{2\parskip}
 \fi
 #1\par\nobreak}
%
% Add a wee bit of extra space before the closing
%
\long\def\closing#1{\par\nobreak\vspace{2\parskip}
 \stopbreaks
 \noindent
 \ifx\@empty\fromaddress\else
 \hspace*{\longindentation}\fi
 \parbox{\indentedwidth}{\raggedright
 \ignorespaces #1\\[6\medskipamount]
 \ifx\@empty\fromsig 
 \fromname
 \else \fromsig \fi\strut}
 \par}

\def\ps{\par\startbreaks}
%
% Added \annotations macro
%
\def\annotations#1{\par\noindent
\parbox[1]{\textwidth}{\ignorespaces #1\strut}\par
}
%
% Berkeley format doesn't use args. to \encl
%
%\def\encl#1{\par\noindent
%\parbox[t]{\textwidth}{\@hangfrom{\rm encl: }\ignorespaces #1\strut}\par}
\def\encl{\par\noindent{\rm Encl.}\par}
%
\def\cc#1{\par\noindent
\parbox[t]{\textwidth}{\@hangfrom{\rm cc: }\ignorespaces #1\strut}\par}
%
\def\stopletter{}

\def\returnaddress{}
\newcount\labelcount

\def\startlabels{\labelcount=0 \baselineskip=0pt \lineskip=0pt
\pagestyle{empty}
\let\@texttop=\relax
\topmargin -50pt
\headsep 0pt
\oddsidemargin -35pt
\evensidemargin -35pt
\textheight 10in
\@colht\textheight \@colroom\textheight \vsize\textheight
\textwidth 550pt
\columnsep 25pt
\xpt
\baselineskip=0pt
\lineskip=0pt
\boxmaxdepth=0pt
\twocolumn\relax}
%
\def\mlabel#1#2{\setbox0\vbox{\parbox[b]{3.6in}{\strut\ignorespaces #1}}
 \setbox1\vbox{\parbox[b]{3.6in}{\strut\ignorespaces #2}}
 \vbox to 2in{\vss \box0 \vss}
 \vbox to 2in{\vss \box1 \vss}}



\long\def\letter#1{\newpage
 \c@page\@ne
 \interlinepenalty=200 \@processto{#1}}
%
\def\endletter{\stopletter\@@par\pagebreak\@@par
 \if@filesw 
 \begingroup 
 \def\protect{\string}
 \let\\=\relax
 \def\protect##1{\string##1\space}
 \immediate\write\@auxout{\string\mlabel{\fromname\\ \fromaddress}{\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}}
%
%
\def\name#1{\def\fromname{#1}}
%
% Include login for Berkeley letter return address
%
\def\login#1{\def\loginname{#1}}
%
%
\def\signature#1{\def\fromsig{#1}}
\def\fromsig{}
%
\long\def\address#1{\def\fromaddress{#1}}
%
\def\fromaddress{}
%
%	Location -- not used in Berkeley letter format
\def\location#1{\def\fromlocation{#1}}
\def\fromlocation{}
%
%	Telephone #
\def\telephone#1{\def\telephonenum{#1}}
%
%
\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
 \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{}



%
% Defn's for the UC letterhead
%
%	Our font choices
%
\font\uc=uc at 54truept
\font\five=cmr5 at 5truept
\font\six=cmr6 at 6truept
\font\smallheadfont=cmr8 at 8truept
%
\def\univletterhead{
\font\reg=cmr10 at 10truept
\font\topfont=cmr10 at 12truept
 \par\noindent
 \vskip -1.6truein
 \hbox{\topfont UNIVERSITY OF CALIFORNIA, BERKELEY}
 \vskip 10truept
 \five
 \baselineskip 7truept
 %
 \setbox11=\hbox{\uc C}
 %
 \setbox10=\hbox{\vbox{\hrule width 4.5 truein height 0.2truept
  \vskip 6truept
  \hbox to 4.5truein {BERKELEY \kern-1truept\lower1truept\hbox{$\cdot$}
	DAVIS \kern-1truept\lower1truept\hbox{$\cdot$}
	IRVINE \kern-1truept\lower1truept\hbox{$\cdot$}
	LOS ANGELES \kern-1truept\lower1truept\hbox{$\cdot$}
	RIVERSIDE \kern-1truept\lower1truept\hbox{$\cdot$}
	SAN DIEGO \kern-1truept\lower1truept\hbox{$\cdot$}
	SAN FRANCISCO\hfil}
  \vskip 6truept
  \hrule height0.2truept
 }}
 %
 \setbox12=\hbox{\vbox{\hrule width 1.75truein height0.2truept
  \vskip 6truept
  \hbox{\hskip 8truept SANTA BARBARA \kern-1truept\lower1truept\hbox{$\cdot$} SANTA CRUZ}
  \vskip 6truept
  \hrule width 1.75truein height0.2truept
 }}
 %
 \par\noindent
 \hfuzz30pt
 \hbox{\box10\kern3truept\box11\kern4truept\box12}
 \par\noindent
 \vskip 4truept
 \hbox{{\six Please Reply To:\hskip 3.35truein BERKELEY, CALIFORNIA 94720}}
 \par\noindent
 } 
\vfuzz50pt
%
% End of letterhead defn's
%
% The following line mod'd for inclusion of letterhead
\def\@texttop{\ifnum\c@page=1\vskip 50pt \univletterhead \relax\fi}
%
% Page Styles
%
\def\ps@headings{\def\@oddhead{\sl To \ignorespaces\toname \hfil \today
 \hfil Page \thepage}\def\@oddfoot{}}
 %
\def\ps@empty{\def\@oddhead{}\def\@oddfoot{}\def\@evenhead{}\def\@evenfoot{}}

\def\ps@firstpage{\def\@oddhead{}\def\@oddfoot{\raisebox
 {-45pt}[0pt]{\hbox to \textwidth
 {\hspace*{100pt}\xpt\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 \topsep .4em \partopsep 0pt \itemsep .4em 
\@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
\let\@listi\relax
\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{$\bullet$}
\def\labelitemii{\bf --}
\def\labelitemiii{$\ast$}
\def\labelitemiv{$\cdot$}
\def\verse{\let\\=\@centercr 
 \list{}{\itemsep\z@ \itemindent -15pt\listparindent \itemindent 
 \rightmargin\leftmargin\advance\leftmargin 15pt}\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{\hfil \it #1}
\def\description{\list{}{\leftmargin\descriptionmargin
 \labelwidth\leftmargin \advance\labelwidth -\labelsep 
 \let\makelabel\descriptionlabel}}
\let\enddescription\endlist
\newdimen\descriptionmargin
\descriptionmargin=3em


\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 5pt\hbox 
 to 5pt{\hss $^{\@thefnmark}$}#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
%
% Change from ps@plain to ps@headings to produce running headers
%
\ps@headings \pagenumbering{arabic} \onecolumn \@fileswfalse 

