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);