function openFloorPlan(planurl){
  window.open(planurl,'floorplan','width=780,height=550');
}
function writemenu(){
document.write('<table width="765" border="0" cellspacing="0" cellpadding="0">'
  + '  <tr>'
  + '    <td><img src="images/hart_header.gif" width="765" height="92" border="0" usemap="#Calendar"></td>'
  + '  </tr>'
  + '</table>'
  + '<table width="765" border="0" cellpadding="0" cellspacing="0">'
  + '  <tr>'
  + '    <td width="76"><a href="index.html" onClick="statik(\'nav1\')" onMouseover="img_act(\'nav1\')" onMouseout="img_inact(\'nav1\')"><img src="images/menu_home_off.gif" width="76" height="18" border="0" name="nav1"></a></td>'
  + '    <td width="97"><a href="aboutus.html" onClick="statik(\'nav2\')" onMouseover="img_act(\'nav2\')" onMouseout="img_inact(\'nav2\')"><img src="images/menu_about_off.gif" width="97" height="18" border="0" name="nav2"></a></td>'
  + '    <td width="146"><a href="features_performance.html" onClick="statik(\'nav3\')" onMouseover="img_act(\'nav3\')" onMouseout="img_inact(\'nav3\')"><img src="images/menu_products_off.gif" width="146" height="18" border="0" name="nav3"></a></td>'
  + '    <td width="118"><a href="inquiry.php" onClick="statik(\'nav4\')" onMouseover="img_act(\'nav4\')" onMouseout="img_inact(\'nav4\')"><img src="images/menu_inquiry_off.gif" width="118" height="18" border="0" name="nav4"></a></td>'
  + '    <td width="105"><a href="contactus.html" onClick="statik(\'nav5\')" onMouseover="img_act(\'nav5\')" onMouseout="img_inact(\'nav5\')"><img src="images/menu_contact_off.gif" width="105" height="18" border="0" name="nav5"></a></td>'
  + '    <td width="121"><a href="sponsors.html" onClick="statik(\'nav6\')" onMouseover="img_act(\'nav6\')" onMouseout="img_inact(\'nav6\')"><img src="images/menu_sponsors_off.gif" width="121" height="18" border="0" name="nav6"></a></td>'
  + '    <td width="102"><a href="calendar.aspx" onClick="statik(\'nav7\')" onMouseover="img_act(\'nav7\')" onMouseout="img_inact(\'nav7\')"><img src="images/menu_calendar_off.gif" width="102" height="18" border="0" name="nav7"></a></td>'
  + '  </tr>'
  + '</table>');
  }