function callNM()
{
    var r = escape(document.referrer ? document.referrer : '');
    var l = escape(document.location.href);
    var i = document.createElement('img');
    i.setAttribute('id', 'netMonitorImage');
    i.setAttribute('src', 'http://stat.netmonitor.fi/r/467?js=1&r=' + r + '&l=' + l);
    i.setAttribute('alt', 'Net Monitor Statistics Image');
    i.setAttribute('width', '0');
    i.style['display'] = 'none';
    document.getElementsByTagName('body').item(0).appendChild(i);
}