"To Top Scroller" does not work

http://cool-o-mat.com/bordon/index.php/ ... und-kultur

If you scroll down the page to "nach oben" (to top skroller) - there is no functionality to that item.

Any ideas how I can get this working?

Hi

It's working. It's just covered by the content. You may want to remove the override with -50px of margin below content layer.