function Cookie_lesen(name) {
   var keks = document.cookie;

   var posName = keks.indexOf("; " + name + "=");
   if (posName == -1) {
       if (keks.indexOf(name + "=") == 0) posName = 0;
      else return null;
   }
    var wertAnfang = keks.indexOf("=", posName)+1;
   var wertEnde = keks.indexOf(";", posName+1);
   if (wertEnde == -1) wertEnde = keks.length;

	var wert = keks.substring(wertAnfang, wertEnde);
   return unescape(wert);
}

function Cookie_schreiben (Bezeichner, Wert, Verfall) {
  var jetzt = new Date();
  var Auszeit = new Date(jetzt.getTime() + Verfall);
  document.cookie = Bezeichner + "=" + Wert + "; expires=" + Auszeit.toGMTString() + ";";
}

function start_tracking(tracking_id){
	if(tracking_id != null){
		var seite = encodeURI(document.location);
		tracking_img = new Image();
		tracking_img.src = "http://www.hilfiger-europark.at/st_admin/nt/tracking.php?ID=" + tracking_id + "&P=" + seite;
	}
}


var TID = document.location.hash.slice(1);
if(TID == ''){
	TID = Cookie_lesen('TID');
}else{
	if(TID.substr(0, 10) == 'newsletter'){
		TID = TID.substr(10);
		Cookie_schreiben('TID',TID,1000 * 60 * 60 * 24 * 3650);
	}else{
		TID = Cookie_lesen('TID');
	}
}

start_tracking(TID);