Google Calendar Improved

gistfile1.js

/* GOOGLE CALENDAR Improved
You use google calendar right? Try this for fun (it is really quick): 
    open google chrome, 
    type command-Shift-C, 
    hit escape twice to see the console, 
    then paste this whole message in 
    and hit enter:  

    You can then hit     command-shit-i     to remove the console....
    Just refresh if you don't like it... and it will go away. */

function GC_hide(){
  // move margin
  var m = document.getElementById("mainbody").setAttribute("style", "margin-left:0px;");

  //remove classes
    // var c1 = document.getElementsByClassName("gb_5b")[0]; c1.remove();
    var c1 = document.getElementsByClassName("gb_5b")[0].setAttribute("style", "display:none");  
    var c2 = document.getElementsByClassName("applogo")[0].setAttribute("style", "display:none");  
  //remove ids
    var h1 = document.getElementById("topRightNavigation").setAttribute("style", "display:none");  
    var h2 = document.getElementById("terms-and-privacy").setAttribute("style", "display:none");  
    var h3 = document.getElementById("nav-footer").setAttribute("style", "display:none");  
};
GC_hide();

function GC_show(){
  // move margin
  var m = document.getElementById("mainbody").setAttribute("style", "margin-left:184px;");

  //remove classes
    var c1 = document.getElementsByClassName("gb_5b")[0].setAttribute("style", "display:block");  
    var c2 = document.getElementsByClassName("applogo")[0].setAttribute("style", "display:block");  

  //remove ids
    var h1 = document.getElementById("topRightNavigation").setAttribute("style", "display:block");  
    var h2 = document.getElementById("terms-and-privacy").setAttribute("style", "display:block");  
    var h3 = document.getElementById("nav-footer").setAttribute("style", "display:block");  
};
//GC_show();