function modal_window(elem, parameter) {
if (parameter == "close") {
enableScroll();
if (elem.getAttribute("class") != "modal") {
var parent_window = findParentNode("modal", elem, "class");
}else{
var parent_window = elem;
}
parent_window.removeAttribute("status");

var objects = parent_window.querySelectorAll('object,iframe');

for (var i = 0; i < objects.length; i++) {
//if (objects[i].getAttribute("data").indexOf('youtube.com') + 1 || objects[i].getAttribute("src").indexOf('youtube.com') + 1) {
var code_video = parent_window.querySelectorAll('code')[0];
if (code_video) {
if (code_video.innerHTML.length < 1) {
code_video.innerHTML = objects[i].outerHTML;
}
function video_stop() {
objects[i].outerHTML = code_video.innerHTML;
}
setTimeout(video_stop(objects[i], code_video), 10);
//}
}
}

if (location.search != "") {
var st = unescape(location.pathname);
var i = false;
var r = st.substring( st.lastIndexOf('/') + 1, st.length );
window.history.pushState(null, null, '/'+r);
}
}
}