var asUrl = 'http://localhost/awtracker/aw.php' +
            '?ref=' + escape(document.location.href) +
            '&c=null' +
            '&r=' + escape(document.referrer) +
            '&t=' + escape(document.title) +
            '&dt=' + new Date().valueOf();
        var bug = new Image(); 
        bug.src = asUrl;