you are using master page
so in your master page do like this
<%@ Master Language="C#" AutoEventWireup="true" CodeFile="AuthenticatedUsers.master.cs"
Inherits="MasterPages_AuthenticatedUsers" %>
<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
....
<head id="Head1" runat="server"> is the line what you have to change
then let this be as same
<%@ Page Language="VB" MasterPageFile="~/MasterPage.master" CodeFile="ShowAd.aspx.vb"
Inherits="ShowAd_aspx" Title="Or let it empty" %>
now in code behind do as i have mentioned u before
Kamran Shahid(MCSD.NET,MCPD.net[web])
Sr. Software Engineer
Netprosys Inc.
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