<p>this is the default section which will list all the types of buildings avaible</p>
<p><a href="/world/location/changeland.php?&town=<?echo $town;?>&vert=<?echo $vert;?>&horz=<?echo $horz;?>&btype=2">hq's 
  (type 2)</a><br>
  <a href="/world/location/changeland.php?&town=<?echo $town;?>&vert=<?echo $vert;?>&horz=<?echo $horz;?>&btype=3">commerce 
  (type 3)</a><br>
  <a href="/world/location/changeland.php?&town=<?echo $town;?>&vert=<?echo $vert;?>&horz=<?echo $horz;?>&btype=4">res 
  (type 4)</a><br>
  <a href="/world/location/changeland.php?&town=<?echo $town;?>&vert=<?echo $vert;?>&horz=<?echo $horz;?>&btype=5">indy 
  (type 5)</a></p>