[flexcoders] Accordion "Button Header" Replacement?

Anyone have any ideas on how one might use the Accordion's HeaderRenderer to skin the header with something OTHER than a Button? Documentation states that the AccordionHeader is a subclass of Button, therefore it would appear that the HeaderRenderer needs to extend only Button. I hope this is

[flexcoders] Animated Flash Component Resizing when used as Button Skin

I am trying to skin the overSkin of a Flex Button component with an animated Flash .swc component. (Actually, an Accordion Header, but for all practical purposes the same.) All works completely fine, in most cases. The problem I run into is when I have any objects in the Flash animation moving