(function () {
    if (typeof tidDomElementConfig === 'object' && tidDomElementConfig.hasOwnProperty('config')) {
        var tidElementSelector = tidDomElementConfig.config.selector;
        var tidElementSelectorName = tidDomElementConfig.config.selectorName;
        var tidDataAttribute = tidDomElementConfig.config.attribute;

        switch (tidElementSelector) {
            case 'id':
                var tidHash = __linkTrackingController.getTrackingIdHash();
                var el = document.getElementById(tidElementSelectorName);

                if (tidHash && el) {
                    var tidLid = tidHash.tid;
                    el.setAttribute(tidDataAttribute, tidLid);
                    // window.dataLayer = window.dataLayer || [];
                    dataLayer.push( {'pg_tid': tidLid} );
                }
            break;
        }
    }
})();