Improved nyaa.se magnetlink-adding userscript

Nyaa_Magnet_Links.user.js

// ==UserScript==
// @name           Nyaa Magnet Links
// @author         Kizuna
// @version        1.0.4
// @include        http://*.nyaa.se/*
// @include        https://*.nyaa.se/*
// @description    Adds magnet links to Nyaa.se for convenience
// @run-at         document-end
// @namespace      https://greasyfork.org/users/4706-kizuna
// @grant          none
// ==/UserScript==


var url = document.URL;

if (url.search("page=search")) {
	var urls = document.querySelectorAll('[title="Download"]');
	var magnet, i;
	for (i=0; i<urls.length; i++) {
		magnet = document.createElement('a');
		magnet.href = urls[i].href + '&magnet=1';
		magnet.rel = "nofollow";
		magnet.innerHTML = '<img src="//i.imgur.com/I1lPYRt.png" alt="MG" width="16px"/>';
		urls[i].parentNode.insertBefore(magnet, urls[i].nextSibling);
	}
}

if (url.search("page=view")) {
    var button = document.querySelector('.viewdownloadbutton a');
    var magnet = document.createElement('div');
    magnet.className = "viewdownloadbutton";
    magnet.innerHTML = '<a href="' + button.href + '&magnet=1" rel="nofollow"><img src="//i.imgur.com/I1lPYRt.png" alt="Magnet" width="25px" style="padding-top: 1px"/></a>';
    button.parentNode.parentNode.insertBefore(magnet, button.parentNode.nextSibling);
}