clickable ajax sitemap

[_remove_it__]

Hi,
I'm new to RoR and just wondering if there is a plugin/component (ajax
based) for rails drawing a sitemap, which look like some kind of diagram.
|---------|
| |
| |
|---------|
|
--------------------------------------------------
| | | |
|---------| |---------| |---------| |---------|
| | | | | | | |
| | | | | | | |
|---------| |---------| |---------| |---------|

At the begining it's all colapsed, and after clicking in boxes, new
nodes appears. It's important not to load everything at a begining.
Further boxes should be loaded when they are needed (AJAX)
Have you guys heard something about it?

thanks

 

[David Pollak]

It doesn't have AJAX bindings (although it'd be great if you wanted to
add some , but SiteMap (http://rubyforge.org/projects/sitemap/) has
a bunch of features to render sitemaps depending on the current user,
their permissions, etc.