looking for truly object oriented js menue

[Benedikt Wismans]

dear group,
i am looking for a truly object oriented js drop-down menu, nothing very
fancy, but without the need to modify the surrounding page except a final
call to display it. Should run on all major browsers.

Something like:

var MyMenue = new Menuebar();
MyMenue.addMenueItem(label, link, ...)...
....
MyMenue.drawInto(top.menueframe.document, "MyMenueDivision");

Ive been googling for a while, but there are far to much menues to check
them all out.

Benedikt