var text_holder = document.getElementById("text_holder");
var fnaq_holder = document.getElementById("fnaq_holder");
var logo = document.getElementById("logo");
var frame = document.getElementById("frame");
var iframe = document.getElementById("iframe");
var claim = document.getElementById("claim");
var lingua = document.getElementById("lingua");
var text = document.getElementsByClassName("lang");
var schroedinger_en = document.getElementById("schroedinger_en");
var schroedinger_de = document.getElementById("schroedinger_de");
var keinspiel = document.getElementById("keinspiel_de");
var passworder = document.getElementById("passworder");
var password = document.getElementById("password");
var newpage = document.getElementsByClassName("keinspiel");
passworder.addEventListener("click", function(_event) {
	password.classList.remove("hidden");
	password.focus();
	_event.preventDefault();
	_event.stopImmediatePropagation();
	return false
	});
password.addEventListener("keyup", function(_event) {
	if(this.value == "collaborate3") {
		var _xmlHttpRequest = new XMLHttpRequest();
		_xmlHttpRequest.onreadystatechange = function() {
			if(_xmlHttpRequest.readyState === 4) {
				if(_xmlHttpRequest.status === 200) {
					document.body.className = "ok";
					text_holder.innerHTML = _xmlHttpRequest.responseText
					}
				else {
					document.body.className = "error"
					}
				}
			};
		_xmlHttpRequest.open("GET", "/quests.php",true);
		_xmlHttpRequest.send(null)
		};
	_event.preventDefault();
	_event.stopImmediatePropagation();
	return false
	});
schroedinger_en.addEventListener("click", function(_event) {
	iframe.src = "schroedinger_en.php";
	iframe.classList.add("schroedinger");
	frame.classList.remove("hidden");
	claim.classList.add("hidden");
	_event.preventDefault();
	_event.stopImmediatePropagation();
	return false
	});
schroedinger_de.addEventListener("click", function(_event) {
	iframe.src = "schroedinger_de.php";
	iframe.classList.add("schroedinger");
	frame.classList.remove("hidden");
	claim.classList.add("hidden");
	_event.preventDefault();
	_event.stopImmediatePropagation();
	return false
	});
logo.addEventListener("click", function() {
	iframe.src = "artifact.php";
	iframe.classList.remove("schroedinger");
	frame.classList.remove("hidden");
	claim.classList.add("hidden")
	});
lingua.addEventListener("click", function() {
	if(lingua.innerHTML == "PREFER ENGLISH") {
		lingua.innerHTML = "LIEBER AUF DEUTSCH";
		if(iframe.classList.contains("schroedinger")) {
			iframe.src = "schroedinger_en.php"
			}
		}
	else {
		lingua.innerHTML = "PREFER ENGLISH";
		if(iframe.classList.contains("schroedinger")) {
			iframe.src = "schroedinger_de.php"
			}
		};
	for(var i = 0; i < text.length; i++) {
		this.text = text[i];
		this.text.classList.toggle("hidden")
		}
	});
var end = new Date("12/31/2016 12:00 am GMT+1");
var timer;
var countdown = document.getElementById("countdown");
function showRemaining() {
	var _now = new Date();
	var _delta = end - _now;
	if(_delta < 0) {
		clearInterval(timer);
		countdown.innerHTML = "WELCOME!";
		return
		};
	countdown.innerHTML = Math.floor(_delta)
	}
timer = setInterval(showRemaining, 1)