Drupal 7 - dynamic, collapsible, navigation bar/block/thing in the sidebar first Because a picture tells more than 1000 words.
Click here to see the image --> OPEN IMAGE
On the left side, you will see what I need.
On the right side, you see what I already have.


The question:

Is there a possibility for showing all the chapters in a navigation block (or something simular) like a navigationtree ? with collapsible nodes and meanwhile if you click on some of those chapters, the main page changes?

perhaps with jquery?
But I can't find any good documentation whereby I can say, That's what I need.

I hope that someone can help

Kind regards.

Dieter
You can use DHTML Menu or Accordion Menu to get the desired effect.

IMO, DHTML Menu is simpler to use.