code for master page
<%@ Master Language="C#" AutoEventWireup="true" CodeBehind="Admin.master.cs" Inherits="BeerHouse.Admin.Admin" %>
<%@ Register Assembly="AjaxControlToolKit" Namespace="AjaxControlToolkit" TagPrefix="ajaxToolkit" %>
<%@ Register Src="~/Controls/FooterCopyright.ascx" TagName="FooterCopyright" TagPrefix="uc1" %>
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
<title>The Beer House</title>
<asp:ContentPlaceHolder ID="head" runat="server">
</asp:ContentPlaceHolder>
</head>
<body runat="server" id="pageBody">
<form id="form1" runat="server">
<asp:ScriptManager ID="ScriptManager1" ...
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