function A(){
	document.getElementById("A").style.visibility='visible';
	document.getElementById("B").style.visibility='hidden';
	document.getElementById("C").style.visibility='hidden';
	document.getElementById("D").style.visibility='hidden';
	document.getElementById("E").style.visibility='hidden';
	document.getElementById("F").style.visibility='hidden';
}
function B(){
	document.getElementById("B").style.visibility='visible';
	document.getElementById("A").style.visibility='hidden';
	document.getElementById("C").style.visibility='hidden';
	document.getElementById("D").style.visibility='hidden';
	document.getElementById("E").style.visibility='hidden';
	document.getElementById("F").style.visibility='hidden';
}
function C(){
	document.getElementById("C").style.visibility='visible';
	document.getElementById("A").style.visibility='hidden';
	document.getElementById("B").style.visibility='hidden';
	document.getElementById("D").style.visibility='hidden';
	document.getElementById("E").style.visibility='hidden';
	document.getElementById("F").style.visibility='hidden';
}
function D(){
	document.getElementById("D").style.visibility='visible';
	document.getElementById("A").style.visibility='hidden';
	document.getElementById("B").style.visibility='hidden';
	document.getElementById("C").style.visibility='hidden';
	document.getElementById("E").style.visibility='hidden';
	document.getElementById("F").style.visibility='hidden';
}
function E(){
	document.getElementById("E").style.visibility='visible';
	document.getElementById("A").style.visibility='hidden';
	document.getElementById("B").style.visibility='hidden';
	document.getElementById("C").style.visibility='hidden';
	document.getElementById("D").style.visibility='hidden';
	document.getElementById("F").style.visibility='hidden';
}
function F(){
	document.getElementById("F").style.visibility='visible';
	document.getElementById("A").style.visibility='hidden';
	document.getElementById("B").style.visibility='hidden';
	document.getElementById("C").style.visibility='hidden';
	document.getElementById("D").style.visibility='hidden';
	document.getElementById("E").style.visibility='hidden';
}
function Tojiru(){
	document.getElementById("A").style.visibility='hidden';
	document.getElementById("B").style.visibility='hidden';
	document.getElementById("C").style.visibility='hidden';
	document.getElementById("D").style.visibility='hidden';
	document.getElementById("E").style.visibility='hidden';
	document.getElementById("F").style.visibility='hidden';
}
function Tojiru02(){
	close();
}

function Insatu(){
	print();
}