jcarousel has a bug in animateToPosition function

[dalmatele]

Your code:
function animateToPosition(animationOptions) {
running = true;
ul.animate(
animCss == "left" ?
{ left: -(calculatedTo_liSize) } :
{ top: -(calculatedTo_liSize) },

                $.extend({
                    duration: options.speed,
                    easing: options.easing
                }, animationOptions)
            );
        }

I think must remove the line: running = true.
If putting that line int that function, the next and prev button do not work because the running alway has true value.