// JScript File

function trackAdvertiserSignUp(){
  urchinTracker("/GoogleAdwordsSignup");
}

function trackGoogleFeedbackClick(){
  urchinTracker("/AdsByGoogleFeedback");
}

function trackYPNFeedbackClick(){
  urchinTracker("/YahooPublisherFeedback");
}

function trackYPNClick() {
  urchinTracker("/YPNClick");
}
    
function trackChitikaClicks() {
  urchinTracker ("/ChitikaClick");
}

function trackGoogleAdsenseClicks() {
	urchinTracker("/GoogleAdSenseClick");
} 

function trackGoogleAdlinkClicks() {
	urchinTracker("/GoogleAdLinkClick");
}

function trackAmazonClick() {
	urchinTracker("/AmazonClick");
}

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("pagead2.googlesyndication.com/pagead/iclk") > -1) {
elements[i].onfocus = trackGoogleAdsenseClicks;
} else if (elements[i].src.indexOf("pagead2.googlesyndication.com/pagead/ads") > -1) {
elements[i].onfocus = trackGoogleAdlinkClicks;
} else if (elements[i].src.indexOf("adwords.google.com") > -1) {
elements[i].onfocus = trackAdvertiserSignUp;
} else if (elements[i].src.indexOf("services.google.com") > -1) {
elements[i].onfocus = trackGoogleFeedbackClick;
} else if (elements[i].src.indexOf("mm.chitika.net") > -1) {
elements[i].onfocus = trackChitikaClicks;
} else if (elements[i].src.indexOf("overture.com") > -1) {
elements[i].onfocus = trackYPNClick;
} else if (elements[i].src.indexOf("publisher.yahoo.com") > -1) {
elements[i].onfocus = trackYPNFeedbackClick;
} else if (elements[i].src.indexOf("rcm.amazon.com") > -1) {
elements[i].onfocus = trackAmazonClick;
}
}