         window.addEventListener("mousemove", recordFirstPointerMove);
          outer.addEventListener("click", recordPointerEvent);
          outer.addEventListener("dblclick", recordPointerEvent);
          outer.addEventListener("mousedown", recordPointerEvent);
          outer.addEventListener("mouseup", recordPointerEvent);
          outer.addEventListener("contextmenu", recordPointerEvent);

          //visual cue for mousemove
          var pointer = document.getElementById("trackPointer");
        