% !TEX TS-program = latex
\documentclass[11pt]{amsart}
%\usepackage{geometry}                % See geometry.pdf to learn the layout options. There are lots.
%\geometry{letterpaper}                   % ... or a4paper or a5paper or ... 
%%\geometry{landscape}                % Activate for for rotated page geometry
%%\usepackage[parfill]{parskip}    % Activate to begin paragraphs with an empty line rather than an indent
%\usepackage{graphicx}
\usepackage{amssymb}
%\usepackage{epstopdf}
%\DeclareGraphicsRule{.tif}{png}{.png}{`convert #1 `dirname #1`/`basename #1 .tif`.png}
\usepackage{pstricks}
\usepackage{pst-node}
\usepackage{multido}


\title{Braid Picture Test}
%\author{The Author}
%\date{}                                           % Activate to display a given date or no date

\begin{document}
\maketitle

\begin{pspicture}(8,8)

\newcommand{\cross}[4]{
	\ncline{V#1#4}{V#2#3}
	\ncline[linewidth=4.5pt, linecolor=white]{V#1#3}{V#2#4}
	\ncline[linewidth=0.8pt, linecolor=black]{V#1#3}{V#2#4}
}		%Usage: [V13,V24] crosses over [V14,V23]--ie,2=1+1, and cross 3 to 4 (over)

\newcommand{\stay}[3]{\ncline{V#1#3}{V#2#3}}%
%	Usage: [V13,V23]: 2=1+1, and join position 3 at level 1 to itself


\multido{\ii=1+1,\rx=0+2.0}{7}{\multido{\ij=1+1,\ry=7+-1.5}{5}{\cnodeput(\rx,\ry){V\ii\ij}{$\ij$}}}

\stay{1}{2}{1}
\stay{1}{2}{2}
\cross{1}{2}{3}{4}
\stay{1}{2}{5}

\stay{2}{3}{1}
\cross{2}{3}{2}{3}
\stay{2}{3}{4}
\stay{2}{3}{5}

\stay{3}{4}{1}
\stay{3}{4}{2}
\cross{3}{4}{3}{4}
\stay{3}{4}{5}

\stay{4}{5}{1}
\cross{4}{5}{3}{2}
\stay{4}{5}{4}
\stay{4}{5}{5}

\cross{5}{6}{2}{1}
\stay{5}{6}{3}
\stay{5}{6}{4}
\stay{5}{6}{5}

\stay{6}{7}{1}
\stay{6}{7}{2}
\stay{6}{7}{3}
\cross{6}{7}{5}{4}

\end{pspicture}
\end{document}