window.onload=function(){
  document.getElementById('searchForm').reset();
  setAlias();
  setCode();
  setLocation();
  getDepartures();
  getDestinations();
  getAirportCode();
  document.getElementById('searchForm').reset();
  setAlias();
  setCode();
  setLocation();
  getDepartures();
  getDestinations();
  getAirportCode();
}
function validate_required(field,alerttxt){
	with (field){
		if (value=="CHOOSE" || value=="DESTINATION"){
			alert(alerttxt);return false;
		}
		else {
			return true;
		}
	}
}
function validate_form(thisform){
	with (thisform){
		if (validate_required(destinationList,"Please choose a Destination!")==false){
		
			destinationList.focus();
			return false;
		}

		if (validate_required(hotelList,"Please choose a hotel!")==false){
		
			hotelList.focus();
			return false;
		}
		
		
		
 	}
}