function callGA()
{
    var s2 = document.createElement('script');
    s2.setAttribute('type', 'text/javascript');
    s2.text = 'var pageTracker = _gat._getTracker("UA-7925628-1"); pageTracker._trackPageview();';
    document.getElementsByTagName('body').item(0).appendChild(s2);
}

function loadGA()
{
    var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
//    document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));
    var s1 = document.createElement('script');
    s1.setAttribute('id', 'googleanalytics');
    s1.setAttribute('src', gaJsHost + 'google-analytics.com/ga.js');
    s1.setAttribute('type', 'text/javascript');

    addEvent(s1, 'readystatechange', function ()
    {
        if ((s1.readyState == 'complete') || (s1.readyState == 'loaded'))
        {
            callGA();
        }
    });

    addEvent(s1, 'load', callGA);
    document.getElementsByTagName('head').item(0).appendChild(s1);
}