function mover(listid){
	document.getElementById("bnt1").className="b01";
	document.getElementById("bnt2").className="b02";
	document.getElementById("bnt3").className="b03";
	document.getElementById("bnt" + listid).className="b" + listid;
	
	document.getElementById("nlist1").style.display="none";
	document.getElementById("nlist2").style.display="none";
	document.getElementById("nlist3").style.display="none";
	document.getElementById("nlist" + listid).style.display="block";
	
}