function trackLinks(event) {
	var element = Event.findElement(event, 'A');
	if(element != undefined) {
		//external links
		var myPath = element.pathname;
		if( element.protocol == 'mailto:') {
			effectiveTracking(escapeEffectivetrackingParam('Seite',element));
		} else if( element.hostname != location.hostname ) {
			effectiveTracking(escapeEffectivetrackingParam('Seite',element));
		} else if(myPath.search('filestorage')){
			effectiveTracking(escapeEffectivetrackingParam('Seite',myPath));
		}
	}
}

function escapeEffectivetrackingParam(paramName,paramValue) {
	return escape(paramName) + '=' + escape(paramValue);
}

function effectiveTracking(params) {
		var Amp=unescape('%26');
	var Ref='';
	var TrackSrc='http://track.effective-tracking.de/Tracking/tracker.php?';
	var Cur=escape(window.location.href);
	var Param=escape(params);
	var Img;
	
	try { Ref = escape(parent.document.referrer); }
	catch(e) {}

	TrackSrc+="pParam="+Param;
	TrackSrc+=Amp+"pHome="+Cur;
	TrackSrc+=Amp+"pReferer="+Ref;

	Img = new Image();
	Img.src = TrackSrc;
}

Event.observe(document.body, 'click', trackLinks);