function checkMyBookingInputs( form )
{  
	var errs = "";

  errs += checkString( "Booking Number", form.BookingId.value, "B", 6, "Y" );
  errs += checkString( "Surname", form.Surname.value, "X", 20, "Y" );
  
	if (errs != "")
	{
		alert( "Please note the following:\n" + errs );
		return false;
	}
	return true; 
}