https://www.loudradio.gr/wp-content/themes/radio/js/init_desktop.js?ver=1.0

1/* These scripts are executed on desktop only */
2(function ($) {
3
4  function programs_scroll() {
5    var div = $('.daily_programs'),
6      wrapScreenHeight = div.height(),
7      wrapHeight = div.outerHeight(),
8      listHeight = div.find('.items').outerHeight();
9
10    div.on('mousemove', function (e) {
11      var cPointY = e.pageY,
12        dP = ((cPointY / wrapHeight));
13      div.scrollTop((listHeight * dP) - wrapScreenHeight - 150);
14    });
15  }
16
17  $(document).ready(function () {
18
19    // Back to top button handler.
20    function back_to_top() {
21      $(window).scroll(function () {
22        if ($(this).scrollTop() > 250) {
23          $('#back_to_top').fadeIn(300);
24        }
25        else {
26          $('#back_to_top').fadeOut(300);
27        }
28      });
29
30      $('#back_to_top').on('click', function () {
31        $('body,html').animate({
32          scrollTop: 0
33        }, 800);
34        return false;
35      });
36    }
37
38    back_to_top();
39
40  });
41
42  $(window).load(function () {
43    programs_scroll();
44  });
45
46
47})(jQuery);