/**

 * @output wp-includes/js/zxcvbn-async.js

 */

/* global _zxcvbnSettings */

/**

 * Loads zxcvbn asynchronously by inserting an async script tag before the first

 * script tag on the page.

 *

 * This makes sure zxcvbn isn't blocking loading the page as it is a big

 * library. The source for zxcvbn is read from the _zxcvbnSettings global.

 */

(function() {

  var async_load = function() {

    var first, s;

    s = document.createElement('script');

    s.src = _zxcvbnSettings.src;

    s.type = 'text/javascript';

    s.async = true;

    first = document.getElementsByTagName('script')[0];

    return first.parentNode.insertBefore(s, first);

  };

  if (window.attachEvent != null) {

    window.attachEvent('onload', async_load);

  } else {

    window.addEventListener('load', async_load, false);

  }

}).call(this);