window.defaultStatus = "offizielle Website des Osterberg Instituts";

/*
Avatar zum ein und ausblenden der ?-Fenster
*/
	var alt_id_frage = "hull";  
	
	function noshow(id_frage) {
	 if(document.getElementById)
	   document.getElementById(id_frage).style.visibility = "hidden";
	}
	
	function show(id_frage) {
	 if(alt_id_frage != "hull"){ noshow(alt_id_frage);}
	 if(document.getElementById)
	   document.getElementById(id_frage).style.visibility = "visible";
	  alt_id_frage = id_frage;
	}


	function unblock(id_frage) {
	  if(document.getElementById)
	   document.getElementById(id_frage).style.display = "none";
	}

	function block(id_frage) {
	 if(document.getElementById)
	   document.getElementById(id_frage).style.display = "block";
	}

	function line(id_frage) {
	 if(document.getElementById)
	   document.getElementById(id_frage).style.display = "inline";
	}	


/*
Üebrschrift - bei überlangen Überschriften wird bei mouseover der Overflow angezeigt
*/
function ovfl_visi(id_frage) {
	if(document.getElementById) {
		document.getElementById(id_frage).style.overflow = "visible";
		document.getElementById(id_frage).style.backgroundColor = "#EFF3F7";
	}
}
function ovfl_hidd(id_frage) {
	if(document.getElementById) {
		document.getElementById(id_frage).style.overflow = "hidden";
		document.getElementById(id_frage).style.backgroundColor = "transparent";
	}
}

/*
Zum Ausblenden der rechten Spalte
*/

function respa_hidd(id_respa,id_content) {
	 if(document.getElementById) document.getElementById(id_respa).style.visibility = "hidden";
	 if(document.getElementById) document.getElementById(id_content).style.width = "660px";
}