[TYPO3-english] tree in frontend

[Bjarne Helligsoe]

Hi,

I will soon start up an CMMS extension (my first extension in at all) for 
TYPO3 version 4.3.
For this extension I need in the FE to build a tree.
Some key words:
    - multilevels
    - rightclick on icon for creating, deleting ect.
    - database driven

I will properly use ExtBase, but if you have as old fashion typo3 extension 
or just a class it wourld be great.

Thanks in advanced

Best regards

Bjarne Helligsoe