Resource routes for acts_as_tree - help

Hi,

I'd like to be able to define the children of a node as a resource
like so:

/content_nodes/1/children
/content_nodes/1/children.js
/content_nodes/1/children.xml

etc., but can't figure this out. Usually, the nested route is a model
but in this case children is something setup by acts_as_tree. Is this
at all possible?

Thank you

Yeah!

map.resources :content_nodes do |content_nodes|
content_nodes.resources :children, :controller=>‘content_nodes’
end