资 源 简 介
Current version: http://jquery-tree.googlecode.com/files/jquery-tree.tar.gz
Demo (will probably move to another hosting): http://max-at-work.narod.ru/jquery.tree.test.html
Demo without js: http://max-at-work.narod.ru/jquery.tree.test.nojs.html
Usage:
```
Element with checkbox
Group
Sub-element
