Auto Request Kindle Edition

request_kindle_edition.user.js

// ==UserScript==
// @name Auto Request Kindle Edition
// @namespace http://oq.la/
// @include http://www.amazon.co.jp/*
// ==/UserScript==
(function(){
    var asin = document.getElementById("ASIN");
    if (asin) {
        asin = asin.value;
        var iframe = document.createElement("iframe");
        iframe.width = iframe.height = 1;
        iframe.src = "http://www.amazon.co.jp/gp/digital/fiona/detail/request-kindle-edition/ref=dtp_dp_su_"+ asin +"?ie=UTF8&a=" + asin;
        document.body.appendChild(iframe);
    }
})();