Well, you'll have to play with the nested listing looks like. You might start by removing the enclosing ul tagset, see what happens. This sort of thing is a total trial-and-error mess for me, why I hate nested lists.
And your onload error may not ever go away - I've been looking for a fix for that myself, and haven't found one.
i used Kafkaesqui's code and it works great! now my archives are showing the years instead of the months. how can you make it expand/collapse when you click a year to get to the month view though? that possible? help? :P
- Jon
"how can you make it expand/collapse when you click a year to get to the month view though?"
Someone didn't check out the entire thread...
http://wordpress.org/support/topic/39204#post-310420
;)