function TRACK_init (s) {
	var a = document.getElementsByTagName('a');
	var u = 'informationweek';
	if (window.location.hostname.indexOf('crn') != '-1') {
		u = 'crn';
	} else if (window.location.hostname.indexOf('networkcomputing') != '-1') {
		u = 'networkcomputing';
	}
	for (i=0; i<a.length; i++) {
		if (a[i].className.indexOf('tracklink') != -1) {
			a[i].href = 'http://www2.'+u+'.de/track/click.php?site='+s+'&from='+escape(window.location.href)+'&to='+escape(a[i].href);
			
		}
	}
}