(function() {
        
      var visitorTrackingIdCookieName = 'clive-visitor-tid-276';
      
      // Source: https://www.w3schools.com/js/js_cookies.asp
      function getCookie(cname, cookieString) {
        var name = cname + "=";
        var decodedCookie = decodeURIComponent(cookieString);
        var ca = decodedCookie.split(';');
        for(var i = 0; i <ca.length; i++) {
          var c = ca[i];
          while (c.charAt(0) == ' ') {
            c = c.substring(1);
          }
          if (c.indexOf(name) == 0) {
            return c.substring(name.length, c.length);
          }
        }
        return "";
      }
        
      function getCookieDomain() {
        var host = window.location.hostname;
      
        // Detect IP address
        if (!isNaN(host.replace(/\./gi, '')))
          return null;
    
        // Detect a machine name
        const parts = host.split('.');
        const len = parts.length;
        if (len < 2)
          return null;
    
        // Return last parts of the domain name
        return '.' + parts[len - 2] + '.' + parts[len - 1];
      }
      
      function setCookie(cname, cvalue, exdays) {
        var d = new Date();
        d.setTime(d.getTime() + (exdays*24*60*60*1000));
        var expires = "expires="+ d.toUTCString();
        var cookieDomain = getCookieDomain();
        var domainPart = cookieDomain ? ';Domain=' + encodeURIComponent(cookieDomain) : '';
        document.cookie = cname + "=" + cvalue + ";" + expires + ";path=/" + domainPart;
        
        // If cookie fails to get set on domain, attempt to set cookie on subdomain 
        if (!getCookie(cname, document.cookie))
          document.cookie = cname + "=" + cvalue + ";" + expires + ";path=/";
      }    
      
      function setVisitorTrackingIdCookie(visitorTrackingId) {
        setCookie(visitorTrackingIdCookieName, visitorTrackingId, 3650);
      }
    
      function determineVisitorTrackingId() {
        var visitorTrackingId = getCookie(visitorTrackingIdCookieName, document.cookie);
          
        if (!visitorTrackingId) {
          visitorTrackingId = 'ku4gdztjrcx0u6m7oepaul2vanhzb5yho2jpn9wa5csxlfu5pw0q6p39e5kj6sqn';
          setVisitorTrackingIdCookie('ku4gdztjrcx0u6m7oepaul2vanhzb5yho2jpn9wa5csxlfu5pw0q6p39e5kj6sqn');
        }    
        
        return visitorTrackingId;
      }
    
      const ajax = function(url, method, postBody, callbacks, withCredentials) {
        var request = new XMLHttpRequest();
        request.withCredentials = withCredentials === false ? false : true;
        request.open(method, url, true);

        if (callbacks) {
          request.onloadstart = callbacks.onloadstart;
          request.onprogress = callbacks.onprogress;
          request.onload = callbacks.onload;
          request.onerror = callbacks.onerror;
          request.onloadend = callbacks.onloadend;
          request.ontimeout = callbacks.ontimeout;
          request.onabort = callbacks.onabort;
        }
        
        request.setRequestHeader('Clive-Referer', window.location.href);
        request.send(postBody);
      };
    
        var visitorTrackingId = determineVisitorTrackingId();
        var pageTitleEscaped = encodeURIComponent(document.title);
        ajax('https://live.clive.cloud/page-views/276/visitors/' + visitorTrackingId + '/register?t=' + pageTitleEscaped, 'GET', null, {
            onload: function(e) {
              if (e.target.status === 200) {
                var result = JSON.parse(e.target.responseText);
                if (result['success'] && result['newTrackingId'])
                  setVisitorTrackingIdCookie(result['newTrackingId']);
              } 
            }
        });
      })();