function menu_noticeOpen(){
	document.getElementById("noticeBox").style.visibility = "visible";
}

function menu_writeOpen(){
	document.getElementById("writeBox").style.visibility = "visible";
}

function menu_responseOpen(rid){
	document.getElementById("responseId").value = rid;
	document.getElementById("responseBox").style.visibility = "visible";
}

function menu_adminOpen(){
	document.getElementById("adminBox").style.visibility = "visible";
}

function menu_noticeClose(){
	document.getElementById("noticeBox").style.visibility = "hidden";
}

function menu_writeClose(){
	document.getElementById("writeBox").style.visibility = "hidden";
}

function menu_responseClose(){
	document.getElementById("responseBox").style.visibility = "hidden";
}

function menu_adminClose(){
	document.getElementById("adminBox").style.visibility = "hidden";
}