function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function show(object) { 
  if (document.layers && document.layers[object])
  { document.layers[object].visibility = 'visible';
  } 
  else if (document.all)
  { document.all[object].style.visibility = 'visible';
//    document.all[object].style.zIndex = 100;
  }
  else if (document.getElementById) 
  { document.getElementById(object).style.visibility = 'visible';     
//		  document.getElementById(object).style.zIndex = 100; 
  } }

function hide(object) {
  if (document.layers && document.layers[object])
  { document.layers[object].visibility = 'hidden';
  } 
  else if (document.all)
  { document.all[object].style.visibility = 'hidden';
  }
  else if (document.getElementById) 
  { document.getElementById(object).style.visibility = 'hidden'; 
  } }