// Nav start should be logged at this place only if request is NOT progressively loaded.
    // For progressive loading case this metric is logged as part of skeleton.
    // Presence of skeleton signals that request is progressively loaded.
    if(!document.getElementById("navbar-skeleton")) {
      window.uet && uet('ns');
    }
    window._navbar = (function (o) {
      o.componentLoaded = o.loading = function(){};
      o.browsepromos = {};
      o.issPromos = [];
      return o;
    }(window._navbar || {}));
    window._navbar.declareOnLoad = function () { window.$Nav && $Nav.declare('page.load'); };
    if (window.addEventListener) {
      window.addEventListener("load", window._navbar.declareOnLoad, false);
    } else if (window.attachEvent) {
      window.attachEvent("onload", window._navbar.declareOnLoad);
    } else if (window.$Nav) {
      $Nav.when('page.domReady').run("OnloadFallbackSetup", function () {
        window._navbar.declareOnLoad();
      });
    }
    window.$Nav && $Nav.declare('logEvent.enabled',
      'false');

    window.$Nav && $Nav.declare('config.lightningDeals', {});