Feature changes in Asp.Net 2.0

http://msdn.microsoft.com/en-us/library/aa479401.aspx

Nested Master Pages and its limitation

http://www.beansoftware.com/ASP.NET-Tutorials/Nested-Master-Pages.aspx

Jquery Collections - menus,...etc

http://www.stunicholls.com/various/jquery-toptip.html