Third-party code distributed with CAIRNS

Silk icons

http://www.famfamfam.com/lab/icons/silk/

The Silk icon set is licensed under a Creative Commons Attribution 2.5 License. http://creativecommons.org/licenses/by/2.5/

Little Lexer

CAIRNS/cairns/lib/lexer.rb is distributed under the GNU Lesser General Public License. http://www.gnu.org/licenses/lgpl.html

DHTML Calendar

http://www.dynarch.com/projects/calendar/

The DHTML Calendar is distributed under the GNU Lesser General Public License. http://www.gnu.org/licenses/lgpl.html

Calendar Helper

Calendar Helper is a Ruby on Rails plugin. The Calendar Helper methods create HTML code for different variants of the Dynarch DHTML/JavaScript Calendar (see above). The license reads as follows:

Free for all uses. No warranty or anything. Comments welcome.

Simple Tree Menu

http://www.dynamicdrive.com/dynamicindex1/navigate1.htm

/***********************************************
* Simple Tree Menu- © Dynamic Drive DHTML code library (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit Dynamic Drive at http://www.dynamicdrive.com/ for full source code
***********************************************/