Scrolls scrollview to position

scrollToPosition

var scrollToPosition = function (finalPos, transition) {
 
	var lastPos = scroller.getPosition();
 
	var transitionable = new Transitionable(lastPos);
 
	var prerender = function () {
		scroller.setVelocity(0);
		scroller.setPosition(transitionable.get());
	};
 
	Engine.on('prerender', prerender);
 
	transitionable.set( finalPos, transition, function(){ Engine.removeListener('prerender',prerender) });
};