<!--

function CheckPasswd(prefix){
	var passwd = prompt("パスワードを入力して下さい:","");
	window.open("board_"+prefix+"/"+passwd+".html","article");
}

function PageOpen(id,prefix){
	passwd = document.getElementById(id).value;
	window.open("board_"+prefix+"/"+passwd+".html","article");
}

function PageOpen2(id){
	passwd = document.getElementById(id).value;
	window.open(passwd+".html","article");
}

//-->