inertialScrollDemo

For StackOverflow

HTML

<div id="awesomeDiv">0</div>

CSS

body{
    height: 1000px;
}
div{
    position: fixed;
    bottom: 0px;
}

JavaScript

var num = 0;
function updateNum(){
num++;
$('#awesomeDiv').text(num);
}
$(window).scroll(updateNum);