jsTree 1.0 http://jstree.com/ Copyright (c) 2011 Ivan Bozhanov (vakata.com) Dual licensed under the MIT and GPL licenses: http://www.opensource.org/licenses/mit-license.php http://www.gnu.org/licenses/gpl.html A list of useful pages: http://www.jstree.com/demo http://www.jstree.com/documentation https://groups.google.com/forum/#!forum/jstree You can support the project on PayPal: http://bit.ly/jNIuWd