jQuery Aniview

var options = {
    animateThreshold: 100,
    scrollPollInterval: 20
}
$('.aniview').AniView(options);

$('.aniview').AniView();

.fast {
    -vendor-animation-duration: 1s;
    -vendor-animation-delay: 0s;
}
.slow {
    -vendor-animation-duration: 3s;
    -vendor-animation-delay: 1s;
}
.reallyslow {
    -vendor-animation-duration: 6s;
    -vendor-animation-delay: 3s;
}

<div class="aniview" data-av-animation="slideInRight"></div>