blaccupy.js

// Rich Jones of Gun.io, public domain. Fork me, please! http://github.com/Miserlou/
var now = new Date();

if (now.getDate() == 18 && now.getMonth() == 0 && now.getFullYear() == 2012) {

    window.onload = function(){
      var oBody = document.getElementsByTagName('body')[0]; 
      oBody.style.cssText = "background: #000000; text-align: center; color: #111; font: 2.2em Helvetica; vertical-align: middle"; 
      oBody.innerHTML = '<div style="width: 960px; margin: 0 auto;"><br /><br />This website is..<br /> <br /><div style="color: #222222">BLACKED OUT!</div><br />..in protest of <a href="https://en.wikipedia.org/wiki/Stop_Online_Piracy_Act" target="_blank" style="color: #220022">pending</a> <a href="https://en.wikipedia.org/wiki/PROTECT_IP_Act" target="_blank" style="color: #220022">legislation</a> which threatens the freedoms of websites like this one and the freedoms of the people who use them.<br /><br />Please <a href="http://americancensorship.org/" target="_blank" style="color: #220022">help protect our free speech</a> against the corporate and political interests which seek to take them away!<br /><br />(And don\'t worry, we\'ll be back in business tomorrow!)</div>'; 
    }
}