Accordion div resizing

Accordion div resizing


I love the jQuery accordion. Thanks Jörn Zaefferer for creating it.
I have one problem I'm hoping someone can help me with. Here it is:
If I change the size of the div containing the content of one
accordion subheading after opening that subheading, the accordion only
grows to meet that change if it's the FIRST time I opened that
subheading. (I'm basically showing and hiding hidden divs using
jQuery's "show" function.)
If I had to guess, I'd say that the accordion stores the size of the
previous subheading content when it opens the next one. So when you
come back to the last subheading it doesn't think it needs to size it
again.
Is there a way to make it reevaluate the size of the subheading div
each time it opens one?
Thanks