var keyInRow = 0;
var loggedin = null;

document.onkeydown = checkKeycode;

function checkKeycode(e) {
  var keycode;
  if (window.event) keycode = window.event.keyCode;
  else if (e) keycode = e.which;

  if (!e) e = window.event;
  if(e.keyCode == 220) {
    keyInRow++;
  } else {
    keyInRow = 0;
    loggedin = false;
  }

  if(keyInRow == 3) {
    keyInRow = -1;

    if (!loggedin) {
      window.location = "./?template=login";
    } else {
      
    }
  }
}