Something strange with #body-anchor

[verbaljam]

I have a strange problem with #body-anchor. I noticed it before at another weblog, but I thought we did something wrong in the design. But now it happens again in my Verbal Jam weblog.
The thing is: when I press the more-link at an article at the frontpage, the page does not jump to the #body-anchor on the entry page, but to the end of the page. This happens in IE, Firefox, but not in Chrome (all latest versions).
I replaced the default #body-anchor by a different anchor at the [[ more ]] and [[ body ]] tag, but that doesn't make any difference.
I checked with Web Developer Toolbar: the anchor is in the right place, but the browser doesn't seem to 'listen' to it.
Is this a bug? A browser problem? You can observe the problem at http://verbaljam.nl. Click on 'Lees verder...' and see what happens.
Any help would be appreciated, because this is very annoying.

[hansfn]

It seems to be a JavaScript issue. I spent some minutes trying to track it down, but it's hard without being able to turn stuff on and off. I'm guessing it's related to the image/slide show in the top.

[verbaljam]

Thank you Hans, I will check this out.

[verbaljam]

Hans, I think you're right, when I switch off the slide show (Jcaroussel) in the header, the anchor behaves normally.
Any ideas how to solve this (except for switching off the slide show permanently)?

[hansfn]

I would ask the Jcaroussel developer. I don't have any hints about where to look in the code ...