(function(){
    var nu = document.createElement('div');
    var old = document.getElementById("zomatoRatingWidget");
    var res_id = old.getAttribute('data-res_id');
    var lang = old.getAttribute('data-lang') || 'en';
    var width = old.getAttribute('data-width') || 290;
    var height = old.getAttribute('data-height') || 75;
    // var display_rating = old.getAttribute('data-rating_bar') || 0;
    var display_rating = 0;
    nu.innerHTML = '<iframe frameborder="0" scrolling="no" src="HOSTwidgets/rating_widget_frame.php?lang='+lang+'&res_id='+res_id+'&display_rating_bar='+display_rating+'" style="width:'+width+'px; height:'+height+'px; border: 1px solid #e4e4e2;"></iframe>';
    old.parentNode.insertBefore(nu, old);
    old.setAttribute('style','display:none');  //@bhaskar: hiding rather than removing to have SEO benefit...
})();