I have managed to embedd 2 panels so they are in the same location as below:
<asp:Panel ID="Panel1" runat="server" Height="389px" Width="910px"
BackColor="#FFFBE8" BorderColor="#EBE69E" BorderStyle="Solid"
BorderWidth="1px">
<asp:Panel ID="Panel2" runat="server" Height="389px" Width="910px"
BackColor="#FFFBE8" BorderColor="#EBE69E" BorderStyle="Solid"
BorderWidth="1px">
</asp:Panel>
</asp:Panel>
Go to the complete details ...