<!doctype HTML>
<img id='slideshow' />
<script src="../index.js"></script>
<script>
var urls = [
'image0.png',
'image1.png',
'image2.png'
];
var el = document.getElementById('slideshow');
imageflip(el, urls, 1000, function(i){
console.log(i);
}).start();
</script>