wow = new WOW(
  {
    animateClass: 'animated',
    offset:       100,
    callback:     function(box) {
      console.log("WOW: animating <" + box.tagName.toLowerCase() + ">")
    }
  }
);
wow.init();
/*document.getElementById('moar').onclick = function() {
  var section = document.createElement('section');
  section.className = 'section--purple wow fadeInDown';
  this.parentNode.insertBefore(section, this);
};*/