Jquery Cycle next/prev button bind click during animation

Jquery Cycle next/prev button bind click during animation

Hi all!

I created a slideshow with Cycle plugin, here is jsfiddle: http://jsfiddle.net/wHLgB/5/. when I click next/prev buttons during animation of slide texts, margins doesn't set properly, so animation doesn't work as expected. Is there a way to bind next/prev buttons clicks during animation of texts and unbind them when animation completes?