https://carlsbergsverige.se/assets/scripts/modules/header.js

1$(document).ready(function() {
2
3	var carlsbergGroupHeader = (function() {
4 				
5		// 'Private'
6		function init(){
7			menuButton();	// Handles appearance of 'Menu' text in mobile nav
8			contentFix();	// Switches to mobile nav if desktop menu contains too many items
9		}
10
11		function menuButton(){
12			var _body = $('body');
13			$(window).scroll(function() {    
14				var scroll = $(window).scrollTop();
15				if (scroll >= 5) {
16					_body.addClass('scrolled');
17				}else{
18					_body.removeClass('scrolled');
19				}
20			});
21		}
22
23		function contentFix(){
24			var resized;
25			$(window).on('resize orientationChanged load', function(){
26				clearTimeout(resized);
27				resized = setTimeout(resizeCallback, 100);
28			});
29			resizeCallback();
30		}
31
32		function resizeCallback(){
33			var windowWidth = window.innerWidth || document.documentElement.clientWidth || document.body.clientWidth;
34			if(windowWidth > 992){
35				var navContainer = $('.header__section--nav-container');
36				var headerWidth = $('.header__inner .col-md-12').width();
37				var navWidth = navContainer.outerWidth();
38				var logoWidth = $('.header__section--logo-container').outerWidth();
39
40				navContainer.show();
41				
42				if(headerWidth < navWidth + logoWidth){
43					$('body').addClass('force-mobile-nav');
44					navContainer.hide();
45				}else{
46					$('body').removeClass('force-mobile-nav');
47				}
48			}
49		}
50
51		// 'Public'
52		return {
53			init: init
54		};
55
56	})();
57 
58	carlsbergGroupHeader.init();
59});
60
61
62