function toggleNightMode() {
var night = localStorage.getItem("night");
if(night == "true") {
document.getElementsByTagName("head")[0].removeChild(darkStyleLink);
} else {
document.getElementsByTagName("head")[0].appendChild(darkStyleLink);
}
localStorage.setItem("night", (night == "true") ? "false" : "true");
// Used by spoiler tags
function toggleLayer(elem) {
if (elem.classList.contains("hide"))
elem.classList.remove("hide");
else
elem.classList.add("hide");
// Date formatting
var lang = document.getElementsByTagName("html")[0].getAttribute("lang");
var ymdOpt = { year: "numeric", month: "short", day: "numeric" };
var hmOpt = { hour: "numeric", minute: "numeric" };
var list = document.getElementsByClassName("date-short");
for(var i in list) {
var e = list[i];
e.title = e.innerText;
e.innerText = new Date(e.innerText).toLocaleString(lang, ymdOpt);
var list = document.getElementsByClassName("date-full");
e.innerText = new Date(e.innerText).toLocaleString(lang);
/*Fixed-Navbar offset fix*/
window.onload = function() {
var shiftWindow = function() { scrollBy(0, -70) };
if (location.hash) shiftWindow();
window.addEventListener("hashchange", shiftWindow);
};