%
% "a4" document style option.
% John Pavel, December 1986
% Modified by Graham Gough, May 1987
% Redefines the \textheight and \topmargin for A4 paper, as opposed to US paper.
%
% Adjusting \textheight will adjust position of the bottom of the page.
% Must preserve "(\textheight - \topskip) divides \baselineskip".
% \topskip always appears to be 10pt.
% So only add/subtract multiples of \baselineskip if you want shorter pages.
%
%
\topmargin -45truept     %    Nominal distance from top of paper to top of page
\textwidth=159truemm
\oddsidemargin=0truemm \evensidemargin=0truemm
\def\@lfmtname{lplain}
\ifx\fmtname\@lfmtname% plain LaTeX
	\ifcase \@ptsize
	    % mods for 10 pt (\baselineskip=12pt)
	    \textheight 682pt  % Height of text (including footnotes and figures)
	\or % mods for 11 pt (\baselineskip=13.6pt)
	    \textheight 690 pt    % Height of text (including footnotes and figures)
	\or % mods for 12 pt  (\baselineskip=15pt)
	    \textheight 685 pt    % Height of text (including footnotes and figures)
	\fi
\else % SliTeX
	\textheight 240truemm
\fi
