function adsense_click() {
	//if(window.status.indexOf('visita') == 0) {		
		//urchinTracker ('/adsense/click');
		polTracking("/adsense/click","adsense","click");
	//}
	//alert(window.status.indexOf('visita'));
}

function voliCTS_Click(){
	if(window.status.indexOf('visita') == 0) {		
		urchinTracker ('/voli/CTS');
	}
//	alert(window.status.indexOf('visita'));

}
	
function voliLastMinute_Click(){
	if(window.status.indexOf('visita') == 0) {		
		urchinTracker ('/voli/lastminute');
	}
}

function edintorni_clic(){
	if(window.status.indexOf('visita') == 0) {		
		urchinTracker ('/edintorni/clic');
	}
}
	
var elements;
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('google.com') > -1) {
		elements[i].onfocus = adsense_click;
//		alert(elements[i].onfocus);

	}
	else if(elements[i].src.indexOf('it.lastminute.com') > -1){
		elements[i].onFocus = voliLastMinute_Click;
	}
	else if(elements[i].src.indexOf('adv08.edintorni.net') > -1){
		elements[i].onFocus = edintorni_clic;
	}
}