bradbirdsall/Swipe — pull request #364 by clintgunter (2013-09-18 14:54:50+00:00)
Title: Explicit Prev/Next Button Callbacks

Added explicit callbacks for previous and next buttons, so unique functions can be called for each button.

```js
var elem = document.getElementById('mySwipe');
window.mySwipe = Swipe(elem, {
startSlide: 4,
auto: 3000,
continuous: true,
disableScroll: true,
stopPropagation: true,
prevClicked: function() { /* called when previous button clicked */ },
nextClicked: function() { /* called when next button clicked */ },
callback: function(index, element) {},
transitionEnd: function(index, element) {}
});
```