Need help debugging Cycle-Plugin for IE

Need help debugging Cycle-Plugin for IE

Hi!

I'm developing a website for a friend. It's almost done, but there is still an issue concerning the IE 7 and 8. There is a slide show on the start page, done with jQuery and opCycle-plugin, that works great on FF 3.6, Safari 4 and Opera 10.60. But IE 7 and 8 won't display anything. I've enabled the debugger, but it doesn't give me any error message - it just keeps displaying nothing at all. Can anyone please help me finding the error?

The URL is http://www.smartstone.info/

Greetings
craesh