function google_course(id, namespace, price, category)
{
    window.dataLayer = window.dataLayer || [];

    window.dataLayer.push({
        "ecommerce": {
            "detail": {
                "products": [{
                    id,
                    name,
                    price,
                    category,
                }]
            }
        }
    });

    var _tmr = window._tmr || (window._tmr = []);
    _tmr.push({
        type: 'itemView',
        productid: 'c'+id,
        pagetype: 'product'
    });
}
            $(function() {
    if(typeof page_loaded == 'function')
        page_loaded();
});