Navigate through pages of in-gallery thumbnails with shortcuts.
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// ==UserScript==
// @name G.E/EX Navigate Gallery Thumbnails
// @description Navigate through pages of in-gallery thumbnails with shortcuts.
// @author Hen-Tie
// @homepage http://hen-tie.tumblr.com/
// @namespace https://greasyfork.org/en/users/8336
// @include http://g.e-hentai.org/g/*
// @include http://exhentai.org/g/*
// @include https://g.e-hentai.org/g/*
// @include https://exhentai.org/g/*
// @grant GM_getValue
// @grant GM_setValue
// @run-at document-start
// @require http://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js
// @icon https://i.imgur.com/RPv1X1r.png
// @version 1.0
// ==/UserScript==
$(document).keydown(function(e){
if (e.keyCode == 37) {
$('table.ptt td:first-child a').click();
}
if (e.keyCode == 68) {
$('table.ptt td:last-child a').click();
}
if (e.keyCode == 65) {
$('table.ptt td:first-child a').click();
}
else if (e.keyCode == 39) {
$('table.ptt td:last-child a').click();
}
});