how can I hide the datalist ItemTemplate Panel

<asp:DataList ID="DataList1" runat="server" >
        <itemtemplate>
            <table>
                <tr>
                    <td>
                        School Name:
                        <asp:Label ID="lblName" runat="server" Text='<%# Bind("SchoolName") %>' align="center"> 
                    </td>
                </tr>
                <tr>
                    <td>
                        About School:
                        <asp:Label ID="Label1" runat="server" Text='<%# Bind("AboutSchool") %>' align="center"> 
                    </td>
                </tr>
                <tr>
                    <td>
                        Contact:
                        <asp:Label ID="Label2" runat="server" Text='<%# Bind("Contact") %>' align="center"> 
                    </td>
                </tr>
                <tr>
                    <td>
                        Address:
                        <asp:Label ID="lblAddress" runat="server" Text='<%# Bind("Address") %>'>
                    </td>
                </tr>
                <tr>
                    <td>
                        Website:
                        <asp:LinkButton ID="LinkButton1" runat="server" Text='<%# Bind("Website") %>'>LinkButton
                    </td>
                </tr>
            </table>
            <asp:Panel ID="pnlEdit" runat="server" Visible="false">
                <asp:Button ID="btnEdit" runat="server" Text="Edit" >
                
                <asp:Button ID="btnDelete" runat="server" Text="Delete"  
                    OnClientClick="return confirm('Are you sure you want to delete selected records')">
        </itemtemplate>