https://aifset.com/Default/Frontend/js/popup.js?rvn=1288059015

1// JavaScript Document
2var $ = jQuery.noConflict();
3
4 // ── State ──
5  let popupShown = false;
6
7  // ── Open / Close ──
8  function openPopup() {
9    document.getElementById('overlay').classList.add('active');
10    document.body.style.overflow = 'hidden';
11    popupShown = true;
12  }
13
14  function closePopup() {
15    document.getElementById('overlay').classList.remove('active');
16    document.body.style.overflow = '';
17  }
18
19  // Click outside to close
20  function handleOverlayClick(e) {
21    if (e.target === document.getElementById('overlay')) closePopup();
22  }
23
24  // ESC key to close
25  document.addEventListener('keydown', e => {
26    if (e.key === 'Escape') closePopup();
27  });
28
29  // ── EXIT INTENT DETECTION ──
30  document.addEventListener('mouseleave', function(e) {
31    // Trigger when cursor moves toward top of viewport (leaving the tab)
32    if (e.clientY <= 10 && !popupShown) {
33      openPopup();
34    }
35  });
36
37  // Mobile: trigger on scroll back up (exit intent for mobile)
38  let lastScrollY = 0;
39  let scrollUpCount = 0;
40  window.addEventListener('scroll', function() {
41    const currentScrollY = window.scrollY;
42    if (currentScrollY < lastScrollY) {
43      scrollUpCount++;
44      // After scrolling up significantly, show popup
45      if (scrollUpCount > 3 && !popupShown && currentScrollY < 200) {
46        openPopup();
47      }
48    } else {
49      scrollUpCount = 0;
50    }
51    lastScrollY = currentScrollY;
52  }, { passive: true });
53
54  // ── Auto-show on load (for demo only — remove in production) ──
55  window.addEventListener('DOMContentLoaded', () => {
56    setTimeout(openPopup, 2000);
57  });
58

59  // ── Background image fallback chain (multiple Unsplash options) ──
60  const bgImages = [
61    'https://images.unsplash.com/photo-1540575467063-178a50c2df87?w=900&q=85&auto=format&fit=crop',
62    'https://images.unsplash.com/photo-1475721027785-f74eccf877e2?w=900&q=85&auto=format&fit=crop',
63    'https://images.unsplash.com/photo-1505373877841-8d25f7d46678?w=900&q=85&auto=format&fit=crop',
64    'https://images.unsplash.com/photo-1492684223066-81342ee5ff30?w=900&q=85&auto=format&fit=crop',
65  ];
66  let bgIndex = 0;
67  function tryNextImage() {
68    bgIndex++;
69    const img = document.getElementById('main-bg');
70    if (img && bgIndex < bgImages.length) {
71      img.src = bgImages[bgIndex];
72    } else if (img) {
73      img.style.display = 'none';
74      const fb = document.getElementById('crowd-fallback');
75      if (fb) fb.style.display = 'block';
76    }
77  }