presses a button
As of
// ==UserScript==
// @name homework button clicker
// @namespace http://tampermonkey.net/
// @version 0.1
// @description presses a button
// @author twarped
// @include https://*/*
// @include http://*/*
// @grant none
// ==/UserScript==
// id="next"
setInterval(function($){ document.getElementById('next').click('click'); },15000);