// =========================== MAILCHIMP TRACKING ===========================
mce_jQuery(function($) {
  if(typeof window.mce_success_cb == 'function') {
    var old_success_callback = window.mce_success_cb;

    window.mce_success_cb = function mce_success_cb() {
      var groups = $.map($('#mc_embed_signup .groups input:checked'), function(el) { return el.value; }).sort().join(',');
      _gaq.push(['_trackEvent', 'newsletter', 'subscribed', groups]);

      old_success_callback.apply(this, arguments);
    };

    try {
      var form = mce_jQuery('#mc-embedded-subscribe-form')[0];
      mce_jQuery.fn.ajaxForm.optionHash[form.formPluginId].success = mce_success_cb;
    } catch(ex) {
      //console.log(ex);
    }
  }
});