https://2st.com/assets/js/main.js?1790277010

1if (!NodeList.prototype.forEach) {
2    NodeList.prototype.forEach = Array.prototype.forEach;
3}
4if (!HTMLCollection.prototype.forEach) {
5    HTMLCollection.prototype.forEach = Array.prototype.forEach;
6}
7
8
9(function(window) {
10    
11    var isMobileMode = function() {
12        return window.innerWidth <= 768;
13    };
14            
15    var getScroll = function() {
16        return window.pageYOffset || document.documentElement.scrollTop;
17    };
18    
19    var onWindowLoad = function() {
20        
21        ////////////////////////////////////////////////////////////////////////
22        var header = document.querySelector('header');
23        var updateHeader = function() {
24            //var topNavHeight = 65;
25            //var mainNavHeight = 0; // 80
26            var headerHeight = header.offsetHeight;
27            var scrollTop = getScroll();//window.pageYOffset || document.documentElement.scrollTop;
28
29            //if (scrollTop >= 65+80) {
30            if (scrollTop > headerHeight) {
31                if (!header.classList.contains('collapsed')) {
32                    //header.style.top = '-145px';
33                    header.classList.add('collapsed');
34                    header.classList.add('in');
35                }
36            } else {
37                header.classList.remove('collapsed');
38                header.classList.remove('in');
39                //header.style.top = '0px';
40            }
41        };
42        if (!header.classList.contains('stable')) {
43            window.addEventListener('scroll', updateHeader);
44            updateHeader();
45        }
46

47        ////////////////////////////////////////////////////////////////////////
48        let toggler = document.getElementById('menu-toggler');
49        let mainMenu = document.getElementById('main-menu');
50        let topLinks = mainMenu.querySelectorAll('ul > li > a');
51        let isList = function(el) {
52            return el.parentNode.querySelector('ul');
53        };
54
55        let toggleMainMenu = function(e) {
56            e.preventDefault();
57            mainMenu.classList.toggle('open');
58            toggler.classList.toggle('open');
59
60            topLinks.forEach(l=>{
61                l.parentNode.classList.remove('toggled');
62            });
63        };
64        toggler.addEventListener('click', toggleMainMenu);
65
66        
67        topLinks.forEach(link=>{
68            link.addEventListener('click', function(event){
69                if (isMobileMode()) {
70                    if (isList(link)) {
71                        event.preventDefault();
72                    }
73
74                    topLinks.forEach(l=>{
75                        if (isList(l)) {
76                            if (l != link) {
77                                l.parentNode.classList.remove('toggled');        
78                            } else {
79                                l.parentNode.classList.toggle('toggled');        
80                            }
81                        }
82                    });
83                }
84            });
85        });
86        
87        

88        ////////////////////////////////////////////////////////////////////////
89        var articleMenu = document.getElementById('article-menu');
90        if (articleMenu) {
91            var articleDropdown = articleMenu.querySelector('[data-dropdown]');
92            var toggleArticleMenu = function(e) {
93                e.preventDefault();
94                //articleDropdown.classList.toggle('open');
95                articleMenu.classList.toggle('open');
96            };
97            
98            articleMenu.querySelectorAll('[data-toggle]').forEach(function(el){
99                el.addEventListener('click', toggleArticleMenu);
100            });
101        }
102        
103        
104        ////////////////////////////////////////////////////////////////////////
105        var searchFormWrappers = document.querySelectorAll('.search-form-wrapper');
106        searchFormWrappers.forEach(function(wrp){
107            var toggle = wrp.querySelector('.search-form-toggler');
108            var form = wrp.querySelector('.search-form')
109            toggle.addEventListener('click', function(e){
110                e.preventDefault();
111                wrp.classList.add('open');
112                form.classList.add('open');
113            });
114            
115        });
116   
117   

118        ////////////////////////////////////////////////////////////////////////
119        // fullpage
120        var landing = document.getElementById('landing');
121        var scrollDirection = 0;
122        var previosScrollTop = 0;
123        var currentScrollIndex = 0;
124        var mobileWidth = 991;//768;
125        
126        /*
127        if (landing) {
128            
129            //var $fullpage = $('#landing');
130            var $fullpage = $(landing);
131            //var $fullpage = $(landing);
132            //var $slides = $fullpage.find('.no-scroll__section');
133            $fullpage.fullpage({
134                //anchors: ['p1', 'p2', 'p3', 'p4'],
135                //menu: '#menu',
136                sectionSelector: 'section, article, footer',
137                //scrollingSpeed: 900,
138                //easing:'easeOutExpo',
139                navigation: false,
140                //navigationPosition: 'right',
141                responsiveWidth: 991,//..768,
142
143                css3: true,
144                scrollingSpeed: 1300,
145                autoScrolling: true,
146                //fitToSection: true,
147                //fitToSectionDelay: 1000,
148                scrollBar: true,//false,
149                easing: $.easie(0.545, 0.05, 0.45, 0.95),
150                //easing: $.easie(0.761,0,0.317,1),//'easeInOutCubic',
151                //easing: 'easeOutBack',//'easeInOutCubic',
152
153                //fixedElements: 'header, footer',
154
155                //resetSliders: true,
156                //fitToSection: true,
157                //paddingTop: '15px',
158                //paddingBottom: '15px',
159                //offsetSections: true,
160                //scrollOverflow: true,
161                //slidesNavPosition: "top"
162
163                onLeave: function(index, nextIndex, direction){
164                    //console.log('onLeave: ', index, nextIndex, direction);
165                    //var $section = $($('.section').get(index-1));
166                    //$section.find('.anim-el').removeClass('anim-act');
167                    //var section = sections[index-1];
168                    //resetSection(section);
169                },
170                afterLoad: function(anchorLink, index){
171                    //console.log('AfterLoad: ', anchorLink, index);
172                    //var $slide = $($slides.get(index-1));
173                    //$slides.removeClass('_section-current');
174                    //$slide.addClass('_section-current');
175                    //var section = sections[index-1];
176                    //activateSection(section);
177                },
178
179                //afterRender: function(){},
180                //afterResize: function(width, height){},
181                //afterResponsive: function(isResponsive){},
182                //afterSlideLoad: function(section, origin, destination, direction){},
183                onSlideLeave: function(section, origin, destination, direction){
184                    //console.log('onSlideLeave: ', section, origin, destination, direction);
185                },
186                afterResponsive: function(isResponsive){
187                    //console.log('afterResponsive');
188                }
189
190            });
191            
192        }*/
193    }
194   
195   
196    
197    
198    window.addEventListener('load', onWindowLoad);
199    
200}(window));
201
202