html5 scrolling,javascript - HTML5 video, pause while scrolling - Stack Overflow

I'm building an HTML5 video as background which plays with the mouse wheel like this excellent example.

Now I want to enhance it by pausing it while still scrolling then start to play it again after I've scrolled for a certain amount. I've tried but the problem is that it jumps on the point where it supposed to be if I hadn't paused it rather than continuing from where I've paused.

Here's my code:

$(function () {

var vid = $('#v0')[0]; // jquery option

// pause video on load

vid.pause();

// pause video on document scroll (stops autoplay once scroll started)

window.onscroll = function () {

vid.pause();

//console.log(vid.currentTime, window.pageYOffset / 400);

$("#time").text(vid.currentTime);

};

// refresh video frames on interval for smoother playback

setInterval(function () {

if((window.pageYOffset / 400) > 3 && (window.pageYOffset / 400) < 6){

vid.pause();

} else {

vid.currentTime = window.pageYOffset / 400;

}

}, 32);

});

Is there a way of achieving that?

Thanks