function openEventImagePopup(windowURL, breite, hoehe)
{
	var eventImagePopup = window.open(windowURL, "itemimage", "width=" + breite + ",height=" + hoehe + ",screenX=50,screenY=50,X=50,Y=50,toolbar=no,scrollbars=no,resizable=no,location=no,menubar=0,dependent=no,status=0");
	eventImagePopup.focus();
}