https://viknaroff.ua/wp-content/themes/awpt/js/cookie.js?ver=6.8.3

1// script to get utm
2var getUrlParameter = function getUrlParameter(sParam)
3{
4    var sPageURL = decodeURIComponent(window.location.search.substring(1)),
5        sURLVariables = sPageURL.split('&'),
6        sParameterName,
7        i;
8    for (i = 0; i < sURLVariables.length; i++)
9    {
10        sParameterName = sURLVariables[i].split('=');
11        if (sParameterName[0] === sParam)
12        {
13            return sParameterName[1] === undefined ? true : sParameterName[1];
14        }
15    }
16};
17
18
19function getCookie(cname) {
20    var name = cname + "=";
21    var ca = document.cookie.split(';');
22    for(var i=0; i<ca.length; i++) {
23            var c = ca[i];
24            while (c.charAt(0)==' ') c = c.substring(1);
25            if (c.indexOf(name) == 0) return c.substring(name.length, c.length);
26    }
27    return "";
28}
29
30function setCookie(cname, cvalue, exdays) {
31    var d = new Date();
32    d.setTime(d.getTime() + (exdays*24*60*60*1000));
33    var expires = "expires="+d.toUTCString();
34    document.cookie = cname + "=" + cvalue + "; " + expires + "; path=/";
35}