https://www.leosayer.com/wp-content/themes/harmonic/js/harmonic-skrollr.js?ver=20141807

1( function( $ ) {
2
3    // Setup variables
4    $window = $(window);
5    $slide = $('.slide');
6    $body = $('body');
7
8    //FadeIn all sections
9    $body.imagesLoaded( function() {
10        setTimeout(function() {
11
12              // Resize sections
13              adjustWindow();
14
15              // Fade in sections
16              $body.removeClass('loading').addClass('loaded');
17
18        }, 800);
19    });
20
21    function adjustWindow(){
22
23        // Get window size
24        winH = $window.height();
25        winW = $window.width();
26
27        // Keep minimum height 550
28        if(winH <= 550) {
29            winH = 550;
30        }
31
32        // Init Skrollr for 768 and up
33        if( winW >= 768) {
34
35            // Init Skrollr
36            var s = skrollr.init({
37                forceHeight: false,
38            });
39
40            // Resize our slides
41            $slide.height(winH);
42
43            s.refresh($('.slide'));
44
45            //The options (second parameter) are all optional. The values shown are the default values.
46            skrollr.menu.init(s, {} );
47
48        } else {
49
50            // Init Skrollr
51            var s = skrollr.init();
52            s.destroy();
53        }
54
55    }
56
57    function initAdjustWindow() {
58        return {
59            match : function() {
60                adjustWindow();
61            },
62            unmatch : function() {
63                adjustWindow();
64            }
65        };
66    }
67
68    enquire.register("screen and (min-width : 768x)", initAdjustWindow(), false);
69
70} )( jQuery );