function changeBox(content){
		$('blankBox').innerHTML = $(content).innerHTML;
	}
	
	function togBox(content){
	new Effect.BlindUp($('boxBody'),{queue:'front',afterFinish:function(){
		$('blankBox').innerHTML = $(content).innerHTML;
		}});
	new Effect.SlideDown($('boxBody'),{queue:'end'});
	}
	
	//Übergangslösung von Rüdi für About-Pages
	function changeVisibility(was){
		if(was){
			
			
			//document.getElementById('blankBox').innerHTML) =
			
			//alert(document.getElementById('box5').innerHTML);
			
			//document.getElementById('blankBox').style.display="none";
			document.getElementById('box1').style.display="none";
			document.getElementById('box2').style.display="none";
			document.getElementById('box3').style.display="none";
			document.getElementById('box4').style.display="none";
			document.getElementById('box5').style.display="none";
			document.getElementById(was).style.display="";
			document.getElementById(was).style.backgroundColor="#f7f0f0";
			setTimeout("document.getElementById('"+was+"').style.backgroundColor='white';",500);
			//switchOn(was);
			//alert(was);
			//alert("display: "+document.getElementById(was).style.display)
		}
	}
	
	/*function switchOn(was){
		alert(was);
		document.getElementById(was).style.display="";
	}*/