// JavaScript Document
function openwin() {
popup = window.open("https://www.humansecurity.net/hs_space/yuken/info.html", "", "width=640,height=640,scrollbars=yes,resizable=yes,menubar=no,toolbar=no,");
popup.focus();
}
function openck() {
popup = window.open("https://www.humansecurity.net/hs_space/yuken/leak_check.html", "", "width=640,height=640,scrollbars=yes,resizable=yes,menubar=no,toolbar=no,");
popup.focus();
}
function openev() {
popup = window.open("https://www.humansecurity.net/hs_space/yuken/event_form.html", "", "width=640,height=480,scrollbars=yes,resizable=yes,menubar=no,toolbar=no,");
popup.focus();
}