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 sub1(){
window.open("http://www.radissonnarita.jp/charge.html","icon","resizable=no,menubar=no,directories=no,status=no,location=no,scrollbars=yes,width=600,height=700");
}

function sub2(){
window.open("http://www.radissonnarita.jp/reclux_price.html","icon","resizable=no,menubar=no,directories=no,status=no,location=no,scrollbars=yes,width=600,height=450");
}