function OSG_mypopup(s,b,h,id,entry,optionen) {
	if (!optionen) {
		optionen = "location=no,scrollbars=yes,menubars=no,toolbars=no,resizable=no,top=5,left=30";
	}
	var seite = "osg_popup.xhtml?art="+s+"&id="+id+"&entry="+entry;
	windowprops = "height="+h+",width="+b+","+optionen;
	var fensterle =	window.open(seite, "Popup", windowprops);
	fensterle.focus();
}