<?php
 echo '<center><h3>Here is a collection of Games by the Go Master <a href="http://en.wikipedia.org/wiki/Go_Seigen">Go Seigen</a></h3></center>';
echo "<center><table border=\"1\"><tr><th>col1</th><th>col2</th><th>col3</th><th>col4</th>";

 $i=0;

 foreach(glob($dir) as $f)
 { if ($i %4==0) { echo '</tr><tr>'; }
 echo '<td>', "<a href=\"goseigen-play.php?sgf_file=$f]\">$f</a>", '</td>'; }

 echo '</table>'
 ?>