Animated Collapsible: DIV in a DIV

[Rik2cv]

1) Script Title: Animated Collapsible DIV v2.4

2) Script URL (on DD): http://www.dynamicdrive.com/dynamicindex17/animatedcollapse.htm

3) Describe problem:

Hi there,

I'll tried this DIV collapse script, and love it so far. But I have a problem:

I want to use some more DIV's IN the collapsable DIV. But in that case, the animation isn't working correctly.
See what happens here with the text DIV: try switching between pages like from services to lifestream:
http://www.rikverhagen.nl/portfolio/

I added the text DIV also to the list 'animatedcollapse.addDiv'.

[Rik2cv]

Mmm, I tried some options last days but no one was succesfull.
No one else recognizing this problem/situation?
Greetz.