How to focus selected node in treeview

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ASP.NET

Hi friends,


In master page i have designed treeview with parent and child nodes. i am using this master page in new .aspx forms.now my requirement is when i click the child node it is to be focused and color to be changed.

my code is as follows

In MasterPage.master wrote in this

<asp:Panel ID="panelTreeView" runat="server" ScrollBars="Vertical" Height="150%">
                           <asp:TreeView ID="TreeView1" runat="server" Height="226px" ShowLines="True"
                                    Width="100%" onselectednodechanged="TreeView1_SelectedNodeChanged">
                               <Nodes>
                                   <asp:TreeNode Text="Section 1" Value="Home" Expanded="false">
                                       <asp:TreeNode Text="Background Information" Value="Hardware" NavigateUrl="~/Reports/rptBackGroundInformation.aspx"
                                           ></asp:TreeNode>
                                   </asp:TreeNode>
                                   <asp:TreeNode Text="Section 2" Value="Section 2">
                                       <asp:TreeNode Text="Computers" Value="Computers"
                                           NavigateUrl="~/Reports/rptComputers.aspx"></asp:TreeNode>
                                       <asp:TreeNode Text="Computer Accessories" Value="Computer Accessories"
                                           NavigateUrl="~/Reports/rptTotalComputersAccessories.aspx">
                                       </asp:TreeNode>
                                       <asp:TreeNode Text="Connectivity" Value="Connectivity">
                                           <asp:TreeNode Text="200" Value="1"
                                               NavigateUrl="~/Reports/RptConnectiviYesNobyDistrict.aspx"></asp:TreeNode>
                                           <asp:TreeNode NavigateUrl="~/Reports/rptNoOfConnectivityLANByDistrictAndRespondent.aspx"
                                               Text="201" Value="2"></asp:TreeNode>
                                           <asp:TreeNode Text="202" Value="3"
                                               NavigateUrl="~/Reports/RptConnectivityRoutersModemsByDistrict.aspx"></asp:TreeNode>
                                       </asp:TreeNode>
                                       <asp:TreeNode Text="b). Wide Area Network" Value="Wide Area Network">
                                           <asp:TreeNode NavigateUrl="~/Reports/RptWideAreaNetworkYesnoByDistrictAndRespondent.aspx"
                                               Text="203" Value="203"></asp:TreeNode>
                                           <asp:TreeNode NavigateUrl="~/Reports/rptNoOfConnectivityWANByDistrictAndRespondent.aspx"
                                               Text="204" Value="New Node"></asp:TreeNode>
                                           <asp:TreeNode NavigateUrl="~/Reports/RptInternetConnectionYesorNobyDistrict.aspx"
                                               Text="205" Value="205"></asp:TreeNode>
                                           <asp:TreeNode NavigateUrl="~/Reports/NoOfISPByDistAndResp.aspx" Text="206"
                                               Value="206"></asp:TreeNode>
                                           <asp:TreeNode NavigateUrl="~/Reports/rptConnectivityWANGoodPoor.aspx"
                                               Text="207" Value="207"></asp:TreeNode>
                                       </asp:TreeNode>
                                       <asp:TreeNode Text="Power" Value="Power">
                                           <asp:TreeNode NavigateUrl="~/Reports/RptAcesstoPowerYesorNoByDistrictRespondent.aspx"
                                               Text="208" Value="208"></asp:TreeNode>
                                           <asp:TreeNode NavigateUrl="~/Reports/ReportPowerStatus.aspx" Text="209"
                                               Value="209"></asp:TreeNode>
                                           <asp:TreeNode NavigateUrl="~/Reports/ReportPowerAvailableByDistAndResp.aspx"
                                               Text="210" Value="210"></asp:TreeNode>
                                           <asp:TreeNode NavigateUrl="~/Reports/RptPowerElectricitybyDistrict.aspx"
                                               Text="211" Value="211"></asp:TreeNode>
                                           <asp:TreeNode NavigateUrl="~/Reports/ReportAlternateSourceByDistAndResp.aspx"
                                               Text="212" Value="212"></asp:TreeNode>
                                           <asp:TreeNode NavigateUrl="~/Reports/RptAcessPowerFluctionYesNoByDistrict.aspx"
                                               Text="213" Value="213"></asp:TreeNode>
                                       </asp:TreeNode>
                                       <asp:TreeNode Text="Office Equipment" Value="Office Equipment">
                                           <asp:TreeNode NavigateUrl="~/Reports/RptComputerDeskYesNoByDistrict.aspx"
                                               Text="214" Value="214"></asp:TreeNode>
                                           <asp:TreeNode NavigateUrl="~/Reports/rptOfficeEquipmentNoOfComputerDesks.aspx"
                                               Text="215" Value="215"></asp:TreeNode>
                                           <asp:TreeNode NavigateUrl="~/Reports/RptOfficeCabinatesYesnoByDistrict.aspx"
                                               Text="216" Value="216"></asp:TreeNode>
                                           <asp:TreeNode NavigateUrl="~/Reports/rptOfficeEquipmentSecureOfficeCabinets.aspx"
                                               Text="217" Value="217"></asp:TreeNode>
                                       </asp:TreeNode>
                                   </asp:TreeNode>
                                   <asp:TreeNode Text="Section 3" Value="Section 3">
                                       <asp:TreeNode Text="People" Value="People">
                                           <asp:TreeNode NavigateUrl="~/Reports/RptAvailablePeoplebyDistrict.aspx"
                                               Text="218" Value="218"></asp:TreeNode>
                                           <asp:TreeNode NavigateUrl="~/Reports/RptDisseminatEMISPeoplebyDistrict.aspx"
                                               Text="219" Value="219"></asp:TreeNode>
                                           <asp:TreeNode NavigateUrl="~/Reports/RptPeopleYesNoByDistrict.aspx" Text="220"
                                               Value="220"></asp:TreeNode>
                                           <asp:TreeNode NavigateUrl="~/Reports/RptTrainingEMISPeoplebyDistrict.aspx"
                                               Text="222" Value="222"></asp:TreeNode>
                                       </asp:TreeNode>
                                   </asp:TreeNode>
                                   <asp:TreeNode Text="Section 4" Value="Section 4">
                                       <asp:TreeNode Text="Practices" Value="Practices">
                                           <asp:TreeNode NavigateUrl="~/Reports/ReportPracticesByDistAndResp.aspx"
                                               Text="223" Value="223"></asp:TreeNode>
                                           <asp:TreeNode NavigateUrl="~/Reports/RptPracticesDistrictCollectbyDistrict.aspx"
                                               Text="224" Value="224"></asp:TreeNode>
                                           <asp:TreeNode Text="225" Value="225"
                                               NavigateUrl="~/Reports/ReportProcessToolsByDistAndResp.aspx"></asp:TreeNode>
                                           <asp:TreeNode Text="226" Value="226"
                                               NavigateUrl="~/Reports/RptPracticeShareInfobyDistrict.aspx"></asp:TreeNode>
                                           <asp:TreeNode Text="227" Value="227"
                                               NavigateUrl="~/Reports/RptPracticeFeedbackOnEMISbyDistrict.aspx"></asp:TreeNode>
                                           <asp:TreeNode Text="228" Value="228"
                                               NavigateUrl="~/Reports/RptManagementPurposeByDistAndResp.aspx"></asp:TreeNode>
                                       </asp:TreeNode>
                                   </asp:TreeNode>
                               </Nodes>
                           </asp:TreeView>
                            </asp:Panel>

In MasterPage.cs call in this

protected void TreeView1_SelectedNodeChanged(object sender, EventArgs e)
   {
       TreeView1.SelectedNodeStyle.ForeColor = Color.Red;
   }

In this master page i am calling to the another .aspx pages
how to solve this problem.

Cheers,
ramu