var _vrq = _vrq || [];
    _vrq.push(['id', 39]);
    _vrq.push(['automate', true]);
    _vrq.push(['track', function(){}]);
    (function(d, a){
        var s = d.createElement(a),
        x = d.getElementsByTagName(a)[0];
        s.async = true;
        s.src = 'http://a.visualrevenue.com/vrs.js';
        x.parentNode.insertBefore(s, x);
    })(document, 'script');