Layout problem

Hvordan for jeg den Horisontal Rule <HR> ned under formen. Jeg har prøvet med Response.Flush, men det virker ikke. Prøv selv:
<%
      If Request.Cookies("AAO")("UserName") <> 0 Then
        strUserName = Request.Cookies("AAO")("UserName")
        strPassword = Request.Cookies("AAO")("Password")
      Else
        Response.Write "<TABLE><TR><TD WIDTH='25%'></TD><TD><BR>"
        Response.Write "&nbsp;&nbsp;&nbsp;&nbsp; If you have allready signed " & _
                        "into the guestbook and wish to edit something, supply " & _
                        "your username and password here. <BR> "
        Response.Write "</TD><TD WIDTH='25%'></TD>"
        Response.Write "<TR><TD WIDTH='25%'></TD><TD BGCOLOR='#33CC99'>"               
        Response.Write "<CENTER><FORM ACTION='gbsignin.asp' METHOD='POST'>"
        Response.Write "Username: <BR>"
        Response.Write "<INPUT NAME='Username' Type='Text'><BR>"
        Response.Write "Password: <BR>"
        Response.Write "<INPUT NAME='Password' Type='Password'><BR></CENTER>"
        Response.Write "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"
        Response.Write "<input type='submit' VALUE='Submit'>"
        Response.Write "</TD><TD WIDTH='25%'></TD></TR>"
        Response.Write "</FORM>"
        Response.Flush
    End If                       
        Response.Write "<BR><HR><BR>"
      %>