pass_url = "http://www.jtvideo.jp/~mieritoukai/2009/";
function password() {
   key = document.passF.pass.value;
   if(key == "") alert("パスワードを入力して下さい");
   else document.location = pass_url + key + ".html";
}
function openwin() {
	window.open("../2011/sinnen.html", "", "width=500,height=400");
}
function openwin() {
	window.open("../2011/kawagchi/kawaguchi.html", "", "width=500,height=400");
}
function openwin() {
	window.open("../2011/sinnenkai/sinnenkai.html", "", "width=500,height=400");
}