I am new to ASP.NET.  I am converting a fairly good sized app from classic
to .net.  Some of my pages have a lot of controls and javascript functions.  
I would like to keep these intact as much as possible.  I have put my
javascript
in a seperate file and I am trying to include it using
RegisterClientScriptInclude.
Note, so far I have only been adding files to my web site,  I have not
created a 'Project' or web resources or assemblies.

Actually, none of the three methods of inserting code below are working.
What am I missing?

<%@ Page Language="VB" MasterPageFile="Main.master"
 AutoEventWireup="false"
 title="Login" %>
<script runat="server">
   Protected Sub Page_Load(ByVal sender As Object, ByVal e As
System.EventArgs)
       Dim scriptText As String
       scriptText = "return confirm('Do you want to submit the page?')"
       ClientScript.RegisterOnSubmitStatement(Me.GetType(), _
           "ConfirmSubmit", scriptText)

       Dim myScript As String = "alert(document.forms[0]['usercode'].value);"
       Page.ClientScript.RegisterStartupScript(Me.GetType(), "myKey",
myScript, True)

       Page.ClientScript.RegisterClientScriptInclude(Me.GetType(),
"LoginJS", "Login.js")
   End Sub
</script>

TIA