seperating ascx and cs files

[Salim Afþar]

Hi,
By default, code behind files (*.cs) and *.aspx files are located in the
same folder. I want to separate my code behind files to a different folder.
Because my application has to support multilanguage.
So I created a direcory then copy the .cs file to that directory and changed
the .aspx @Page tag like this:
<%@ Page language="c#" src="Codes/WebForm1.aspx.cs" AutoEventWireup="false"
Inherits="WebApplication2.WebForm1" %>

then I get the error:
VS.NET does not support src attribute.

Any help will appreciated kindly.
Thanks a lot.
Salim,