https://schwalm-reisen.de/wp-content/plugins/smg-technology/public/js/smg-gallery-slider.js?ver=7.1

1(function(){
2  function loadCore(then){
3    if (window.SmgSlider) { then(); return; }
4    const current = document.currentScript || (function(){
5      const scripts = Array.from(document.getElementsByTagName('script'));
6      return scripts.find(s => (s.src||'').includes('smg-gallery-slider.js'));
7    })();
8    const base = current && current.src ? current.src.replace(/smg-gallery-slider\.js(?:\?.*)?$/, '') : '';
9    const s = document.createElement('script');
10    s.src = base + 'smg-slider-core.js';
11    s.defer = true;
12    s.onload = then;
13    document.head.appendChild(s);
14  }
15
16  function start(){
17    // Try Beach selectors first
18    let grid = document.querySelector('.beach-galerie-slider');
19    let pagination = document.querySelector('.beach-galerie-pagination');
20    let dotClass = 'beach-dot';
21    let pagContainerClass = 'beach-galerie-pagination';
22
23    // Fallback to Travel selectors
24    if (!grid || !pagination) {
25      grid = document.querySelector('.travel-galerie-grid');
26      pagination = document.querySelector('.travel-galerie-pagination');
27      dotClass = 'travel-galerie-dot';
28      pagContainerClass = 'travel-galerie-pagination';
29    }
30
31    if(!grid || !pagination) return;
32
33    const wrapper = grid.closest('.beach-galerie-slider-wrapper');
34    const prevBtn = wrapper ? wrapper.querySelector('.beach-galerie-prev') : null;
35    const nextBtn = wrapper ? wrapper.querySelector('.beach-galerie-next') : null;
36
37    const imgs = Array.from(grid.children || []);
38    if(imgs.length <= 1){
39      grid.classList.add('no-slider');
40      pagination.hidden = true;
41      if (prevBtn) prevBtn.hidden = true;
42      if (nextBtn) nextBtn.hidden = true;
43      return;
44    }
45
46    const isBeach = grid.classList.contains('beach-galerie-slider');
47
48    const slider = window.SmgSlider.init(grid, {
49      itemSelector: ':scope > a, :scope > img',
50      pagination: {
51        mode: 'element',
52        element: pagination,
53        classNames: { container: pagContainerClass, dot: dotClass }
54      },
55      classes: { enabled: 'is-slider' },
56      enable: () => isBeach || window.innerWidth <= 768,
57      mediaQuery: isBeach ? null : '(max-width: 768px)',
58      snap: { delay: 100 },
59      a11y: { role: 'tablist', ariaLabel: 'Bildernavigation', announceActive: false }
60    });
61
62    if (prevBtn && nextBtn) {
63      prevBtn.addEventListener('click', () => {
64        const active = slider.getActiveIndex();
65        slider.scrollToIndex(Math.max(0, active - 1));
66      });
67      nextBtn.addEventListener('click', () => {
68        const active = slider.getActiveIndex();
69        slider.scrollToIndex(Math.min(imgs.length - 1, active + 1));
70      });
71    }
72  }
73
74  if (document.readyState === 'loading') {
75    document.addEventListener('DOMContentLoaded', () => loadCore(start));
76  } else {
77    loadCore(start);
78  }
79})();