Page menu bar drop down

Hi,

I have been using Atahualpa for a year now and I am very happy with it! Thanks to all the programmers, you guys are the best!!

Now however I am planning on redesigning my website, as it is growing faster than I thought. It has been a really long time since I messed with the theme options, and now I can't seem to find a way to get rid of the "drop down" menues in the page menu bar. There is an option to use Java to animate the drop down menu, I set that to "no" and was hoping that would do the trick, but I was wrong.

Does anyone have an idea how I can turn that off?

www.kitchecker.de is the website, I'd appreciate it if someone could have a look and let me know.

Thanks in advance!
1.21 GW