(function() {
        
      function determineVisitorTrackingId() {
        // Source: https://www.w3schools.com/js/js_cookies.asp
        var getCookie = function(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 "";
        }
        
        var setCookie = function(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=/";
        }
        
        var getCookieDomain = function() {
          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];
        }
        
        var cookieName = 'clive-visitor-tid-151';
        var visitorTrackingId = getCookie(cookieName, document.cookie);
        if (!visitorTrackingId) {
          visitorTrackingId = '29uqnp1sb6tMp2pcnudsAQqBWUlKWqiGKecKMCrVDxvxlGtgQnDNJCB11jHyrHOt';
          setCookie(cookieName, visitorTrackingId, 3650);
        }        
        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/151/visitors/' + visitorTrackingId + '/register?t='+pageTitleEscaped, 'GET');
      })();