Creates a folding menu for WordPress built-in Pages Widget.
ILC Folding works with parent/children hierarchy of the Pages Widget. It will progressively reveal the children of each parent page. When you visit a page that has children, they will be reveal, keeping the next level children hidden. You can see a demo at http://www.ilovecolors.com.ar/ilctest/ Visit Page 2 to see their children. Child Page 2.1 works too.