$(this).keydown(function(e) {
      if (
        (e.keyCode >= 48 && e.keyCode <= 90) ||
        (e.keyCode >= 96 && e.keyCode <= 105) ||
        (e.keyCode >= 186 && e.keyCode <= 226) ||
        e.keyCode === 8 ||
        e.keyCode === 32 ||
        e.keyCode === 46
      ) {
        started = true;
        isFocusList = false;
      } else if (e.keyCode === 38) {
        if ($boxElement.css("display") !== "none") {