function leaveStartDateChange(obj)
{
    if (obj.value == 'other') {
        $('#leave_start_day').removeAttr('disabled');
        $('#leave_start_month').removeAttr('disabled');
        $('#leave_start_year').removeAttr('disabled');
    }
    else {
        $('#leave_start_day').attr("disabled", true);
        $('#leave_start_month').attr("disabled", true);
        $('#leave_start_year').attr("disabled", true);
    }
}