Deploying Assembly/DLL in different folder for ASP.NET

Some time earlier, I blog about how to deploy assembly/DLL in subfolders of the main app folder for Winform application :
http://dataerror.blogspot.com/2004/10/deploy-net-assembly-in-different.html

Scott Hanselman posted the technique how to do the same for ASP.NET application.
http://www.hanselman.com/blog/PermaLink.aspx?guid=4d0ef4fb-f8ae-4355-a658-3c0432c98dbe