function analytics(argData){

				var analytics_url = "/analytics/";
				var data = {
					referer : document.referrer,
					url: window.location.href,
					_csrf_token_: fuel_csrf_token(),
					param: {}
				};
				if(!!argData){
					jQuery.extend(data, argData);
				}
				jQuery.ajax(analytics_url, {
					method: "POST",
					data: data,
					dataType: 'json'
				});
		}