Call different database stored procedures based on QueryString in ASP.Net

hi

i have 2 page

1-index.aspx

2-House.aspx

and these are my table in database

1-House_menu Table

2-House_p Table that save users product information

i have 1 unorderlist menu in index.aspx   

and 1 unorderlist in House.aspx page

i bind unorderlist from database

1-index.aspx

   Bind repeater from House_menu Table

<li class="current">
				<a href="House.aspx?H_name=all">Furniture</a>
			  <ul>
                <asp:Repeater ID="rptMenu" runat="server">
                    <ItemTemplate>
                        <li><a href="Houseaspx?H_name=<%#Eval("H_name") %>"><%#Eval("name") %></a> </li>
                    </ItemTemplate>
                </asp:Repeater>
            </ul>
			</li>

and in House.aspx page i bind repeater from HOuse_p table subset column

 <ul>
                                        <asp:Repeater ID="rptMenuE" runat="server">
                                            <ItemTemplate>
                                                <li><a href="House.aspx?subset=<%#Eval("subset") %>">
                                                    <%#Eval("Subset") %></a> </li>
                                            </ItemTemplate>
                                        </asp:Repeater>
                                    </ul>

when users click on menu item in index.aspx menu it go to house.aspx and bind datalist according to H_name column from House_p table

this is code

 private void GetCustomersPageWise(int pageIndex)
    {

        {

            if (Request.QueryString["H_name"] != "all")
            {
                using (SqlCommand cmd = new SqlCommand("GetCustomersPageWise1", _cn))
                {

                    string BehCode = Request.QueryString["H_name"];
                  

                    cmd.CommandType = CommandType.StoredProcedure;
                 
                    cmd.Parameters.AddWithValue("@H_name", BehCode);
                    cmd.Parameters.AddWithValue("@PageIndex", pageIndex);
                    cmd.Parameters.AddWithValue("@PageSize", PageSize);
                    cmd.Parameters.Add("@RecordCount", SqlDbType.Int, 4);
                    cmd.Parameters["@RecordCount"].Direction = ParameterDirection.Output;
                    _cn.Open();
                    IDataReader idr = cmd.ExecuteReader();
                    DataList1.DataSource = idr;
                    DataList1.DataBind();
                    idr.Close();
                    _cn.Close();
                    int recordCount = Convert.ToInt32(cmd.Parameters["@RecordCount"].Value);
                    this.PopulatePager(recordCount, pageIndex);
                }
            }
            else
            {
                using (SqlCommand cmd = new SqlCommand("GetCustomersPageWise", _cn))
                {
                    cmd.CommandType = CommandType.StoredProcedure;
                    cmd.Parameters.AddWithValue("@PageIndex", pageIndex);
                    cmd.Parameters.AddWithValue("@PageSize", PageSize);
                    cmd.Parameters.Add("@RecordCount", SqlDbType.Int, 4);
                    cmd.Parameters["@RecordCount"].Direction = ParameterDirection.Output;
                    _cn.Open();
                    IDataReader idr = cmd.ExecuteReader();
                    DataList1.DataSource = idr;
                    DataList1.DataBind();
                    idr.Close();
                    _cn.Close();
                    int recordCount = Convert.ToInt32(cmd.Parameters["@RecordCount"].Value);
                    this.PopulatePager(recordCount, pageIndex);
                }

            }
        }

now i want when users click on menu item in House.aspx page it bind datalist from House_p table according to Subset column 

how i can do it ?

best regards