addEvent: function(objRef, eventType, functionToCall, captureSwitch) {
      if (objRef.addEventListener) {
		 if(objRef.style)objRef.style.backgroundColor = '#ff0'; // <-- Diese
		 objRef.addEventListener(eventType, functionToCall, false);
	 return true;
      } else if (objRef.attachEvent) {
         return objRef.attachEvent("on"+eventType, functionToCall);
      } else {
         return false;
      }
   },