Adding controls from the XPages Extension Library
The XPages Extension Library provides additional controls ready to use. The controls include an application layout object, an improved dialog, pickers, in place forms, Dojo components, dynamic content, and much more. The controls support enhancements to the Domino(r)® templates.
The XPages Extension Library is provided as an open source project at http://extlib.openntf.org/ and includes the source code.