     document.getElementById('btn-miningstart').disabled = false;
              document.getElementById('btn-miningstart').title ="Start the mining and background prcesses.";
              document.getElementById('btn-miningpause').disabled = false;
              document.getElementById('btn-miningpause').title = "Mining will not start.\nBackground prcesses will start.";
              document.getElementById('btn-miningstop').disabled = true;
              document.getElementById('btn-miningstop').title = "