10/25/2020, 3:01:34 PM
// ==UserScript==
// @name Neptune
// @namespace Violentmonkey Scripts
// @include https://*neptun*/*hallgato*/*
// @include https://*neptun*/*Hallgatoi*/*
// @include https://*neptun*/*oktato*/*
// @include https://*hallgato*.*neptun*/*
// @include https://*oktato*.*neptun*/*
// @include https://netw*.nnet.sze.hu/hallgato/*
// @include https://nappw.dfad.duf.hu/hallgato/*
// @include https://host.sdakft.hu/*
// @include https://neptun.ejf.hu/ejfhw/*
// @grant none
// @version 1.0
// @author -
// @description 10/25/2020, 3:01:34 PM
// ==/UserScript==
window.addEventListener('load', function() {
document.getElementsByClassName("main_header_r")[0].style.backgroundImage = "url(https://i.imgur.com/2HVmKTd.png)";
document.getElementsByClassName("main_header_l")[0].style.backgroundImage = "url(https://i.imgur.com/uYyLXru.jpg)";
document.getElementsByClassName("NeptunChooserSelected")[0].style.backgroundImage = "url(https://i.imgur.com/GwjZXem.png)";
}, false);