text: function onButton1() {
      var xhttp = new XMLHttpRequest();
      xhttp.open("GET", "clock/on", true); //By putting "true" you choose the command to be asynchrone
      xhttp.send();
  }
  
  function onButton2() {
      var xhttp = new XMLHttpRequest();
      xhttp.open("GET", "anticlock/on", true); //By putting "true" you choose the command to be asynchrone
      xhttp.send();
  }
  
  function onButton3() {
      var xhttp = new XMLHttpRequest();
      xhttp.open("GET", "leftfront/on", true); //By putting "true" you choose the command to be asynchrone
      xhttp.send();
  }
  
  function onButton4() {
      var xhttp = new XMLHttpRequest();
      xhttp.open("GET", "forward/on", true); //By putting "true" you choose the command to be asynchrone
      xhttp.send();
  }
  
  function offButton_STOP() {
      var xhttp = new XMLHttpRequest();
      xhttp.open("GET", "stop", true); //By putting "true" you choose the command to be asynchrone
      xhttp.send();
  }
  
  function onButton5() {
      var xhttp = new XMLHttpRequest();
      xhttp.open("GET", "rightfront/on", true); //By putting "true" you choose the command to be asynchrone
      xhttp.send();
  }
  
  function onButton6() {
      var xhttp = new XMLHttpRequest();
      xhttp.open("GET", "left/on", true); //By putting "true" you choose the command to be asynchrone
      xhttp.send();
  }
  
  function onButton7() {
      var xhttp = new XMLHttpRequest();
      xhttp.open("GET", "right/on", true); //By putting "true" you choose the command to be asynchrone
      xhttp.send();
  }
  
  function onButton8() {
      var xhttp = new XMLHttpRequest();
      xhttp.open("GET", "leftrear/on", true); //By putting "true" you choose the command to be asynchrone
      xhttp.send();
  }
  
  function onButton9() {
      var xhttp = new XMLHttpRequest();
      xhttp.open("GET", "backward/on", true); //By putting "true" you choose the command to be asynchrone
      xhttp.send();
  }
  
  function onButton10() {
      var xhttp = new XMLHttpRequest();
      xhttp.open("GET", "rightrear/on", true); //By putting "true" you choose the command to be asynchrone
      xhttp.send();
  }