TYPO3 Core

Steffen, have a look at the old menu, there should be some uc variable already which was used to store the toggle state with the old backend

works perfectly under FF & Safari 3.0

by looking at the JS:

• just give the headers a class which you can the look up using prototype's $$ function
• for initialization do not observe clicks on document but observe the dom:loaded event and then use each to iterate over the elements you found using $$

• event.target, parentNode, .id are bad style, please use prototype's function. makes things a lot easier

check http://thinkweb2.com/projects/prototype-checklist/ to get more familiar with prototype

i will check that and improve js, also try to save state like old menu.

i attached new patch which also saves the menu state in uc

works (safari 3 and FF2)
+1

committed Steffen's patch after cleaning up formatting a little bit, great work!