% Header file for tutorial.tex
% Spacing
\newcommand{\singlespace}
  {\addtolength{\baselineskip}{-.333\baselineskip}}
\newcommand{\doublespace}
  {\addtolength{\baselineskip}{.5\baselineskip}}
% Spacing for the whole document 
\newcommand{\currentspace}{} % use this for single space
% \newcommand{\currentspace}{\doubleespace} % use this for double space
% Common abbreviations
% (Remember to put '\ ' after if an interword space is
%  desired rather than end-of-sentence space. Same for '.etc)' ).
\newcommand{\eg}{{\em e.g.}}		% e.g.
\newcommand{\ie}{{\em i.e.}}		% i.e.
\newcommand{\etc}{{\em etc.}}		% etc.
\newcommand{\vs}{{\em vs.}}		% vs.
\newcommand{\usec}{{$\mu$}sec}	% microseconds
% \boxfigure{pos}{wid}{text}:  A figure with a box around it
% pos	the usual figure placement arg: eg. htbp
% wid	the width of the figure, in some units: eg. 5in
% text	the contents of the figure, including picture/caption/label/etc
\newlength{\boxwidth}
\newcommand{\boxfigure}[3]{
	\begin{figure}[#1]
		\setlength{\boxwidth}{#2}
		\addtolength{\boxwidth}{.1in}
		\centering
		\framebox[\boxwidth]{
			\begin{minipage}{#2}
			#3
			\end{minipage}
	\end{figure}  
% use \fullboxwidth for arg 2 of boxfigure to get box of size \textwidth
% To show a syntax for a gnutex command
\newenvironment{syntax}{\begin{quote}\tt}{\end{quote}}
\documentstyle[titlepage,11pt]{article}
% Margins
\sloppy
\setlength{\textwidth}{6.5in}
\setlength{\textheight}{9in}
\setlength{\topmargin}{-0.5in}
\setlength{\oddsidemargin}{0pt}
\setlength{\evensidemargin}{0pt}
% see above
\newlength{\fullboxwidth}
\setlength{\fullboxwidth}{\textwidth}
\addtolength{\fullboxwidth}{-0.1in}