function adsense_log_click()
{
adsense_log_url_image = new Image();
adsense_log_url_image.src = 'http://nemokamas.lt/h.php?R=' +
 escape(document.location) + '&U=' +
 escape(window.status.substring(6));
}

var elements;
var isOverGoogleAd = false;
if(document.getElementsByTagName) {
        elements = document.body.getElementsByTagName("IFRAME");
} else if (document.body.all) {
        elements = document.body.all.tags("IFRAME");
} else {
        elements = Array();
}

for(var i = 0; i < elements.length; i++) { 
        if(elements[i].src.indexOf('googlesyndication.com') > -1) {
                elements[i].onfocus = adsense_log_click; 
        }
        if(elements[i].src.indexOf('googleads') > -1) { 
		elements[i].onmouseover = function(){ isOverGoogleAd = true; }
		elements[i].onmouseout = function(){ isOverGoogleAd = false; }
        }
}
window.onblur = function klikas() { if (isOverGoogleAd){ adsense_log_click(); } }