New in v3.21

• Highly Efficient Semantic Rendering
  telerik r.a.d.tabstrip v3.0 introduces a new highly efficient rendering technology, which builds the HTML markup as a set of list items instead of tables or DIV's. As a result, the control's output is reduced by more than 70%, which directly transfers into faster load times. All upcoming major releases of the telerik navigation controls will use the new rendering technology, allowing you to benefit from the most optimized menu, panel and treeview controls on the market.
  
  　
• Convenient New Visual Builder
  Developers can now build and customize r.a.d.tabstrip in a minute and entirely in design mode, using the new visual builder. It allows you to define the tabstrip structure, apply skins, and set individual item properties.
  
  
  　
• Client API Closely Matches the Server API
  To enable effortless development of the client-side tabstrip behavior, r.a.d.tabstrip provides a much richer API that almost completely matches the model of the server-side API.
  　
• Powerful DataBinding Capabilities
  r.a.d.tabstrip v3.0 introduces powerful DataBinding capabilities, including full support for ASP.NET 2.0 Declarative DataSources.
  　
• New Single-Property Skinning Mechanism
  Defining the visual appearance of r.a.d.tabstrip is easier than ever thanks to the simplified skinning mechanism. Instead of setting dozens of property you need to use just one – "Skin". r.a.d.tabstrip is shipped with 29 ready-to-use skins, which can be modified to match your application design.