(function() {
  var pictures, rot13, showEmail;
  pictures = ["http://si0.twimg.com/profile_images/1341424014/AvrilLavigneSmile.jpg"];
  rot13 = function(str) {
    return str.replace(/[a-zA-Z]/g, function(c) {
      return String.fromCharCode((c <= "Z" ? 90 : 122) >= (c = c.charCodeAt(0) + 13) ? c : c - 26);
    });
  };
  showEmail = function(id, email) {
    var el;
    el = document.getElementById(id);
    if (el != null) {
      return el.replaceChild(document.createTextNode(rot13(email)), el.firstChild);
    }
  };
  $(function() {
    showEmail("msn_username", "serrynapvat@qraavfoo.pbz");
    showEmail("work_email", "serrynapvat@qraavfoo.pbz");
    showEmail("work_email2", "serrynapvat@qraavfoo.pbz");
    return $('body').css({
      "background-image": "url('" + pictures[Math.floor(Math.random() * pictures.length)] + "')"
    });
  });
}).call(this);