if (document.getElementById && document.createElement && document.createTextNode) {

  var zrd = {

    theFooter : document.getElementById('footer'),
    returnLink : document.getElementById('returnlink'),

    init : function() {

      zrd.emailTagLine();

    },

    emailTagLine : function() {

      var copy = 'Questions/Comments? Feel free to contact the webmaster at ';
      var email = 'zords@grnrngr.com';

      var tagLine = document.createElement('p');
      tagLine.className = 'tag';
      var tagCopy = document.createTextNode(copy);
      var emailAnchor = document.createElement('a');
      emailAnchor.href = 'mailto:' + email;
      var emailLabel = document.createTextNode(email);
      tagLine.appendChild(tagCopy);
      tagLine.appendChild(emailAnchor);
      emailAnchor.appendChild(emailLabel);
      zrd.theFooter.insertBefore(tagLine,zrd.returnLink);

    }

  };

  zrd.init();

}