It uses Javascript and cookies extensively to create a dynamic hierarchical tree containing the sections and contents of your web site (or anything else you find it useful for). It's neat, clean, and easy to implement.

Features

• Functions similar to Windows Explorer so the interface is familiar.
• Expand and collapse the tree at each level, or expand and collapse the whole thing.
• Mark sections that are new so visitors can easily find new content.
• The state of the tree stays with the user in cookies for a week. Next time they come back, their tree is open to where they left it!
• Easy to update the structure. The Javascript tree data could easily be created from a CGI script reading frm a database, etc.
• Remain on the same page you are on when you open the tree and when you close the tree.
• It's cool! :)