[Javascript] DOM/object-walking in Opera?

[Håkan Magnusson]

When I run a "standard" (for prop in element) DOM object walker on 
Opera, all I get is a list of the METHODS (hasAttribute, attachEvent, 
toString, focus etc) of that element/object, not the properties 
(innerHTML, length, value, data - nothing).

Anybody know of a way to read _all_ properties and methods of an object 
or element in Opera?

Regards,
Håkan.