https://svezho.org/static/js/hidemenu.js

1function hide(el) {
2        if (!el.hasAttribute('displayOld')) {
3            el.setAttribute("displayOld", el.style.display)
4        }
5        el.style.display = "none"
6    }
7
8
9function show(el) {
10    el = $(el)
11    if (el.hasClass('show_element'))
12        el.removeClass('show_element')
13    else
14        el.addClass("show_element")
15}
16
17const cookieConsentKey = 'accept-cookie'
18const analyticsScript = document.currentScript
19const yandexMetrikaId = Number(analyticsScript.dataset.yandexMetrikaId)
20
21function hasCookieConsent() {
22    try {
23        return localStorage.getItem(cookieConsentKey) === 'true'
24    } catch (error) {
25        return false
26    }
27}
28
29function loadYandexMetrika() {
30    if (!Number.isInteger(yandexMetrikaId) || yandexMetrikaId <= 0)
31        return
32
33    if (window[`yaCounter${yandexMetrikaId}`] || document.querySelector('script[data-yandex-metrika]'))
34        return
35
36    window.ym = window.ym || function() {
37        (window.ym.a = window.ym.a || []).push(arguments)
38    }
39    window.ym.l = window.ym.l || Date.now()
40
41    const metrikaScript = document.createElement('script')
42    metrikaScript.async = true
43    metrikaScript.src = 'https://mc.yandex.ru/metrika/tag.js'
44    metrikaScript.dataset.yandexMetrika = String(yandexMetrikaId)
45    document.head.appendChild(metrikaScript)
46
47    window.ym(yandexMetrikaId, 'init', {
48        clickmap: true,
49        trackLinks: true,
50        accurateTrackBounce: true,
51        webvisor: true,
52    })
53}
54
55const cookieBanner = document.querySelector('.cookie-banner')
56const acceptCookieButton = document.querySelector('[data-cookie-accept]')
57
58if (hasCookieConsent()) {
59    if (cookieBanner)
60        cookieBanner.style.display = 'none'
61    loadYandexMetrika()
62} else if (cookieBanner) {
63    cookieBanner.style.display = ''
64}
65
66if (acceptCookieButton) {
67    acceptCookieButton.addEventListener('click', function() {
68        try {
69            localStorage.setItem(cookieConsentKey, 'true')
70        } catch (error) {
71            // Consent still applies to the current page when storage is unavailable.
72        }
73
74        if (cookieBanner)
75            $(cookieBanner).fadeOut()
76        loadYandexMetrika()
77    })
78}