jQuery smooth scroll entire page

Question

somebody know how to make a smooth mouse scroll, like this page? http://www.werkstatt.fr/#/project/dior-addict

I've already searched the web, but cannot find any good solution for this issue.

Answer 1

From Cymen's answer on stack overflow, jquery vertical mousewheel smooth scrolling

$(document).ready(function() {
    var page = $('#content');    
    $(window).mousewheel(function(event, delta, deltaX, deltaY){
        if (delta < 0) page.scrollTop(page.scrollTop() + 65);
        else if (delta > 0) page.scrollTop(page.scrollTop() - 65);
        return false;
    })
});