页头为什么没反映啊在线急等啊解决办法

页头为什么没反映啊？在线急等啊？？？？？急
header.aspx.vb的代码是下边的   可是编译后   登陆连接没反应       是怎么回事    
希望大家能给我个写页头的好方法   谢谢

Imports   Business
Imports   System
Imports   Common
Imports   Data

Imports   System.Collections
Imports   System.ComponentModel
Imports   System.Data
Imports   System.Drawing
Imports   System.Web
Imports   System.Web.SessionState
Imports   System.Web.UI
Imports   System.Web.UI.WebControls
Imports   System.Web.UI.HtmlControls
Imports   System.Data.SqlClient
Imports   System.Web.HttpResponse


Public   Class   Hearder


        Inherits   System.Web.UI.UserControl
        Protected   lbLogout   As   System.Web.UI.WebControls.LinkButton
        Protected   lbReturn   As   System.Web.UI.WebControls.LinkButton
        Protected   lbNewPost   As   System.Web.UI.WebControls.LinkButton
        Protected   lbDelete   As   System.Web.UI.WebControls.LinkButton
        Protected   lbLogin   As   System.Web.UI.WebControls.LinkButton
        Protected   lbUserManage   As   System.Web.UI.WebControls.LinkButton
        Protected   lblUser   As   System.Web.UI.WebControls.Label


#Region   "   Web   窗体设计器生成的代码   "

        '该调用是   Web   窗体设计器所必需的。
        <System.Diagnostics.DebuggerStepThrough()>   Private   Sub   InitializeComponent()


                '     Protected   WithEvents   lbLogout   As   System.Web.UI.WebControls.LinkButton
                'Protected   WithEvents   lbDelete   As   System.Web.UI.WebControls.LinkButton
                'Protected   WithEvents   lbUserManage   As   System.Web.UI.WebControls.LinkButton
                'Protected   WithEvents   lblUser   As   System.Web.UI.WebControls.Label
                'Protected   WithEvents   lbNewPost   As   System.Web.UI.WebControls.LinkButton
                'Protected   WithEvents   lbReturn   As   System.Web.UI.WebControls.LinkButton
                'Protected   WithEvents   lbLogin   As   System.Web.UI.WebControls.LinkButton


         
                Private   designerPlaceholderDeclaration   As   System.Object

        Private   Sub   Page_Init(ByVal   sender   As   System.Object,   ByVal   e   As   System.EventArgs)   Handles   MyBase.Init
               
           
                InitializeComponent()
        End   Sub
        Public   Property   Username()   As   String