Plugin: Video control by scrolling - Copyleft by Dongsoo
<script src='http://code.jquery.com/jquery-1.9.1.min.js'></script>
<script src='http://starbros.pe.hu/rolVideo.min.js'></script>
<style>
#video1{position:absolute}
</style>
<body style="height4000px;">
<video id="video1">
<source src="https://files.cargocollective.com/c1022155/Comp-1_1.mp4"> </video>
<script>
$('#video1').rolVideo(1);
</script>
</body>
