public override void LoadSettings()
        {
            try {
                if (!IsPostBack)
                {
                    radioDivisionLevel.SelectByValue(Settings.DivisionLevel.ToString());
                    divisionSelector.DivisionId = Settings.DivisionId;

                    // check edulevels list items
                    foreach (var eduLevelId in Settings.EduLevelIds)
                    {
                        var item = listEduLevels.Items.FindByValue(eduLevelId.ToString());
                        if (item != null)
                        {
                            item.Selected = true;
                        }
                    }

                    OnLoadSettings();
                }
            }
            catch (Exception ex) {
                Exceptions.ProcessModuleLoadException(this, ex);
            }
        }