function winOpen(winName,url,W,H){
  var WinD11=window.open(url,winName,'scrollbars=1,width='+W+',height='+H+',status=true');
  WinD11.document.close()
}

function openCalendar(frmName){
   var subwin = window.open(
   "/beststay/pub/calendarHelp.do?opForm=" + frmName + "&opNameYearMonth=srchSpec.stayYearMonth&opNameDay=srchSpec.stayDate",
   "SCalendar",
   "width=500,height=270,resizable=no,scrollbars=yes,directories=no,menubar=no,location=no,status=no");
   subwin.focus();
}