Google Calendar Small Window Style Fixer

gcalfixer.js

// ==UserScript==
// @name         GCalendar Fixer
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  try to take over the world!
// @author       You
// @match        https://calendar.google.com/calendar/render*
// @grant        none
// ==/UserScript==

(function() {
    'use strict';

    window.setTimeout(doit, 5000);
})();

function doit() {
    document.getElementById("gridcontainer").style.marginRight = "0px";
    document.getElementById("topRightNavigation").remove();
    document.getElementById("nav").style.marginLeft = "20px";
    document.getElementById("nav").style.width = "135px";
    document.getElementById("mainbody").style.marginLeft = "158px";
}