WebBuscador CODIGO HTML

<head runat="server">
    <title></title>
    <style type="text/css">
        .auto-style1 {
            width: 100%;
        }
        .auto-style2 {
            text-align: center;
        }
        .auto-style3 {
            text-align: left;
        }
    </style>
</head>
<body>
    <form id="form1" runat="server">
    <table class="auto-style1">
        <tr>
            <td>&nbsp;</td>
            <td class="auto-style2" colspan="2">
                <asp:Image ID="Image1" runat="server" Height="200px" ImageUrl="~/Imagenes/wslogo.png" />
            </td>
        </tr>
        <tr>
            <td>&nbsp;</td>
            <td class="auto-style3">
                <asp:RadioButtonList ID="RadioButtonList1" runat="server">
                    <asp:ListItem Selected="True">Por Tema</asp:ListItem>
                    <asp:ListItem>Por Descripcion</asp:ListItem>
                </asp:RadioButtonList>
                <asp:TextBox ID="txtBuscar" runat="server"></asp:TextBox>
&nbsp;</td>
            <td class="auto-style2">
                <asp:Button ID="btnBuscar" runat="server" Text="Buscar" />
            </td>
        </tr>
        <tr>
            <td>&nbsp;</td>
            <td>
                <asp:Table ID="Table1" runat="server">
                </asp:Table>
            </td>
            <td>&nbsp;</td>
        </tr>
        <tr>
            <td>&nbsp;</td>
            <td>&nbsp;</td>
            <td>
                <asp:Button ID="btnSiguiente" runat="server" Text="Siguiente" />
            </td>
        </tr>
    </table>
        <div>
        </div>
    </form>
</body>