How to fire a function when selecting an idem in a dropdown in jSuites?

I’m trying to create a dropdown menu with jSuites that fires a function once one of the items in the list is selected.

Unfortunately, I can’t figure out how to fire the function. I tried with “onchange” both as attribute of the <div> and within the definition fo the jdropdown, but nothing seems to work.

I attach a fiddle here with a dropdown menu made with that works and does what it should, and two jSuites menus that should behave in the same way but they don’t…

What am I doing wrong?

Can this be done at all?

Any help is welcome…

http://jsfiddle.net/2x4qnj1h/1/