IGM Number format

/**
Number formatting for IdleGameMaker.
*/
(function(){
  var MODULE_KEY = 'numberformat_gw4y480hjear';
  if (window[MODULE_KEY]) {
    return;
  }
  var oldFunction = window.Beautify;
  if (!oldFunction) {
    alert('Could not find Beautify() function!');
    return;
  }
  window.Beautify = function(what, floats) {
    if (!isFinite(what) || isNaN(what)) {
      return '' + what;
    }
    if (what == 0) {
      return '0';
    }
    var prefix = what < 0 ? '-' : '';
    var base = Math.abs(what);
    if (base < 1) {
      return base.toLocaleString();
    }
    if (base < 1e12) {
      var a = Math.floor(base).toLocaleString();
      var b = base % 1;
      if (b && floats && base < 1e6) {
        a += b.toFixed(floats).slice(1);
      }
      return prefix + a;
    }
    var exp = 0;
    while (base >= 1e3) {
      base = base / 1e3;
      exp += 3;
    }
    return prefix + base.toFixed(3) + '_e' + exp;
  };
  window[MODULE_KEY] = oldFunction;
})();