.NET平台下Web树形结构程序设计(递归实现)
http://blog.csdn.net/lihonggen0/archive/2004/01/07/13649.aspx
Web Parts - How to create a tabbed view 很好
http://markitup.com/Posts/Post.aspx?postId=ff844ac4-9ce5-48e8-a762-844931e7c436
How to Popup a Window Using DIV Layer in ASP.NET 1.x/2.x
http://aspalliance.com/1060_How_to_Popup_a_Window_Using_DIV_Layer_in_ASPNET_1x2x
Amazing Draggable Layer
Use instead of http://msdn.microsoft.com/msdnmag/issues/06/11/BasicInstincts/default.aspx?loc=zh