var browName = navigator.appName;
   var browVersion = parseInt(navigator.appVersion);
   function setDateAvailCalendar() {
      checkin = new Date();

      selectedMonth =  checkin.getMonth()+1;
      selectedYear =  checkin.getFullYear();

      if (document.all){
         document.all("frameCalendar").src = "http://www.otwayescapes.com.au/bookings/obm22/availabilitycalendars.php?id=1&roomid=" + roomid + "&month=" + selectedMonth + "&year=" + selectedYear;
      }else if (document.getElementsByTagName){
         document.getElementsByTagName("IFRAME")[0].src = "http://www.otwayescapes.com.au/bookings/obm22/availabilitycalendars.php?id=1&roomid=" + roomid + "&month=" + selectedMonth + "&year=" + selectedYear;
      }else if (document.layers){
         document.layers["frameCalendar"].src = "http://www.otwayescapes.com.au/bookings/obm22/availabilitycalendars.php?id=1&roomid=" + roomid + "&month=" + selectedMonth + "&year=" + selectedYear;
      }
   }