function ausblenden (seitennr) 
	{
		if (document.getElementById)
		{
			var bildnr;
			bildnr = 'Adresse' + seitennr;
			document.getElementById(bildnr).style.visibility = "hidden";
		}
	}
	
	function einblenden (seitennr) 
	{
		if (document.getElementById)
		{
			var bildnr;
			bildnr = 'Adresse' + seitennr;
			document.getElementById(bildnr).style.visibility = "visible";
		}
	}

	
	
	function menu (bigfivenr) 
	{
		if (document.getElementById)
		{
			var divnr1;
			var divnr2;
			var divnr3;
			var divnr4;
			var divnr5;
			var divnr6;
			divnr0 = 'klapp'
			divnr1 = 'auf1';
			divnr2 = 'auf2';
			divnr3 = 'auf3';
			divnr4 = 'auf4';
			divnr5 = 'auf5';
			divnr6 = 'auf' + bigfivenr;
//			document.getElementById(divnr0).style.display = "none";
//			document.getElementById(divnr1).style.display = "none";
//			document.getElementById(divnr2).style.display = "none";
//			document.getElementById(divnr3).style.display = "none";
//			document.getElementById(divnr4).style.display = "none";
//			document.getElementById(divnr5).style.display = "none";
			document.getElementById(divnr6).style.display = "inline";
		}
	}
		
	function menuout () 
	{
		if (document.getElementById)
		{
			document.getElementById('auf1').style.display = "none";
			document.getElementById('auf2').style.display = "none";
			document.getElementById('auf3').style.display = "none";
			document.getElementById('auf4').style.display = "none";
			document.getElementById('auf5').style.display = "none";
			document.getElementById('klapp').style.display = "inline";
		}
	}