var _gaqAccount = 'UA-20695272-1';
var _gaq = _gaq || [];
_gaq.push(['_setAccount', _gaqAccount]);
_gaq.push(['_trackPageview']);

(function () {
    var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
    ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
    var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
})();

function tracker(url) {
    if (typeof (_gat) == 'undefined' || typeof (_gat._getTracker) == 'undefined' || typeof (_gaqAccount) == 'undefined') {
        return;
    }

    var pageTracker = _gat._getTracker(_gaqAccount);
    pageTracker._trackPageview(url);
}