$(document).ready(function () {
    "use strict";
    var $s3 = $("#Section03");
    $s3.waypoint(function (direction) {
        if (direction === 'down') {
            $("#bars li .bar").each(function (key, bar) {
                var percentage = $(this).data('percentage');

                $(this).animate({
                    'height': percentage + '%'
                }, 1000);
            });
        } else {


        }
    }, {
        offset: '100px'
    });

});
/* --------------------------------------- */