function reboot() {
  console.log("Vroom...");
  var xhttp = new XMLHttpRequest();
  console.log("Vroop...");
  xhttp.onreadystatechange = function() {
    if (this.readyState == 4 && this.status == 200) {
      console.log("Houba");
      document.getElementById("logs").innerHTML = this.responseText;
      console.log("Hop");
      setTimeout(function () {location.reload()}, 5000);
    }
  };
  console.log("Ready");
  xhttp.open("GET", "https://www.thsf.net/thsf.net/maintenance/reboot.py", true);
  console.log("Go");
  xhttp.send();
  console.log("Gone !");
}