function toggle_adr(mode){
	
	if(mode=="ja"){
		
		document.getElementById("andereanschrift").style.display='block';
		document.getElementById("astrasse").focus();	
		
	}else{
	
		document.getElementById("andereanschrift").style.display='none';
		document.getElementById("astrasse").value='';
		document.getElementById("ahausnr").value='';
		document.getElementById("aplz").value='';
		document.getElementById("aort").value='';
		document.getElementById("aland").value='';	
			
	}	
}

function toggle_firm(mode){
	
	if(mode=="Firma"){
		
		document.getElementById("firmenname").style.display='block';
		document.getElementById("vorname").focus();	
		
	}else{
	
		document.getElementById("firmenname").style.display='none';
		document.getElementById("firmenname").value='';	
	}	
}