public void GetMenu(string groupID)
    {
        htInputParameter = new Hashtable();
        dsRecordInfo     = new DataSet();
        htInputParameter.Add(ConstantsManager.QUERY_DATASET_NAME, dsRecordInfo);
        htInputParameter.Add(ConstantsManager.MESSAGE_ID, "");
        htInputParameter.Add("UserID", Session["UserID"]);
        htInputParameter.Add("IsPageMenu", "true");
        htInputParameter.Add("PurviewPRI", 1);

        UserPurviewLibrary instanceUserPurviewLibrary = new UserPurviewLibrary();

        htOutputParameter = instanceUserPurviewLibrary.GetUserPurviewInfoForMenu(htInputParameter);
        dsRecordInfo      = (DataSet)htOutputParameter[ConstantsManager.QUERY_DATASET_NAME];
        dsRecordInfo.Tables[0].DefaultView.RowFilter = "UserGroupID='{0}' AND IsPageMenu=0".FormatInvariantCulture(groupID);
        NavList.DataSource = dsRecordInfo.Tables[0].DefaultView;
        NavList.DataBind();
    }