var currentfile =(document.location.href).substring((document.location.href).lastIndexOf('/')+1);

document.writeln('<a href="#skipnav"><img src=pics/shim.gif" width=1 height=1 border=0 alt="Skip Navigation"></a>');
document.writeln('<div id="leftnavcontainer"><ul class="nav">');

if(currentfile!="index.htm" && currentfile!="")
{ document.writeln('<li class="navitem"><a class="navitemLink" href="?">Home</a></li>'); }

if(currentfile.indexOf("page=about")>0)
{ document.writeln('<li class="navitemCurrent">About Us</li>'); }
else
{ document.writeln('<li class="navitem"><a class="navitemLink" href="?page=about">About Us</a></li>'); }

if(currentfile.indexOf("page=map")>0)
{ document.writeln('<li class="navitemCurrent">Map</li>'); }
else
{ document.writeln('<li class="navitem"><a class="navitemLink" href="?page=map">Map</A></li>'); }


if(currentfile.indexOf("page=calendar")>0)
{ document.writeln('<li class="navitemCurrent">Calendar</li>'); }
else
{ document.writeln('<li class="navitem"><a class="navitemLink" href="?page=calendar">Calendar</a></li>'); }  


document.writeln('</ul></div>');
document.writeln('<a name="skipnav">');