%sw20let4 {Letter: TCI letter style #4}{12pt}{tcilett}
%Copyright (C) 1994-95 TCI Software Research
\typeout{TCI Document Style `sw20let4' <1 July 1994>.}
\typeout{NOTICE:  This macro file is NOT proprietary and may be 
freely copied and distributed.}
%
\def\attnname{ATTENTION: }%
\def\subjname{SUBJECT: }%
\def\PSname{P.S. }%
\def\initials{}%
\def\ccname{cc}%       the colon is added in LaTeX's letter.sty
\def\enclname{encl}%   the colon is added in LaTeX's letter.sty
\def\pagename{Page: }%
\def\headtoname{To: }%
%
\def\ps@letterhead{%
 % like letter.sty's \ps@headings
 \def\@oddhead{}%
 \def\@oddfoot{\hss\letparQD\the@letterfromaddr\hss}%
 }%
%
\def\do@letterhead{%
 \thispagestyle{letterhead}%
 \ifx\@empty\the@letterfromcompany\else 
  \begin{center}{\bf\letparBL\the@letterfromcompany}\end{center}%
  \fi
 \@tempswafalse
 \ifx\@empty\the@letterdate\else\@tempswatrue\fi
 \ifx\@empty\@date\else\@tempswatrue\fi
 \if@tempswa
  \begin{flushright}\ignorespaces{\letparSP\do@date}\end{flushright}\fi
 \par
 }%
%
\def\@do@lettersubj{%
 \ifletteropen
  \ifx\@empty\the@lettersubj\else
   \vspace{2\parskip}\noindent\subjname\ignorespaces{\letparSP
   \the@lettersubj}\par\nobreak
   \fi
  \fi
 }%
%
% Standardized dimensions for letters:
%
\hoffset-1in
\voffset-1in
%
\trimheight     11in
%\topmargin      15pt
\addtolength{\topmargin}{55pt}
\headheight     12pt
\headsep        24pt
\footskip       18pt
\botmargin      24pt
%
\trimwidth     8.5in
%\textwidth     468pt
\addtolength{\textwidth}{78pt}
%\marginparsep    0pt
%\marginparwidth  0pt
%
\longindentation=.5\textwidth
%
%\settextheight\centerpagemargin
\addtolength{\textheight}{98pt}
\addtolength{\textheight}{-\headheight}
\addtolength{\textheight}{-\headsep}
\addtolength{\textheight}{-\footskip}

\addtolength{\oddsidemargin}{33pt}
\evensidemargin\oddsidemargin
\marginparwidth=.675\oddsidemargin
\marginparsep=.1\oddsidemargin