Prototype Pjax

Ajax.Pjaxer.js

/** Untested */

Ajax.Pjaxer = Class.create(Ajax.Updater, {
  initialize: function($super, container, url, options) {
    options = Object.clone(options);
    options.headers = options.headers || {};
    Object.extend(options.headers, {
      'X-PJAX': 'true'
    });
    var onComplete = options.onComplete;
    options.onComplete = (function(response, json) {
      if(window.history && window.history.pushState) window.history.pushState({}, document.title, url);
      if (Object.isFunction(onComplete)) onComplete(response, json);
    }).bind(this);

    $super(url, options);
  }
});