(function(window) {

  var

  document = window.document,
  $ = window.jQuery,
  $document = $(document),

  queue = {
    functions: [],
    add: function(fn) {
      if (fn && typeof fn === 'function') {
        queue.functions.push(fn);
        return queue.bindFn(fn, $document);
      }
    },
    bindFn: function(fn, $context) {
     return function() {
       Function.prototype.apply.call(fn, $context, []);
     };
    }
  },

  alterImages = function() {
    $('img', this).each(function() {
      $(this).fadeTo(0, 0.5).after('<span>||||</span>')
    });
  },

  alterPs = function() {
    $('p', this).each(function() {
      $(this).css('background', 'red').after('<hr/>');;
    });
  };

  $(queue.add(alterImages));
  $(queue.add(alterPs));

  /* =/ Later... /= */

  $(function() {
    $('a.load-new-content').click(function() {
      var $target = $($(this).attr('href')),
          queueLength = queue.functions.length;
      $.ajax({
        url: 'new-content.html',
        success: function(data, textStatus, jqXHR) {
          $target.html(data);
          while (queueLength--) {
            queue.bindFn(queue.functions[queueLength], $target)();
          }
        }
      });
      return false;
    });
  });

})(window);