var beschreibung = "";

function openBeschreibung(){

	if(beschreibung.closed==true || beschreibung == ""){

		beschreibung = window.open("inhalte/uebersicht.html","Beschreibung","width=592,height=515");

	}else{

		beschreibung.focus();

	}

return;

}



var glossar = "";

function openGlossar(){

	if(glossar.closed==true || glossar == ""){

		glossar = window.open("inhalte/glossar.php","Glossar","width=580,height=550,scrollbars=yes");

	}else{

		glossar.focus();

	}

return;

}