V2EX inbox invite code

V2Inbox.js

// ==UserScript==
// @name       Refresh and search for 'inbox'
// @namespace  http://github.com/quietshu
// @version    0.1
// @description  简易检测 V2EX 有没有人发新的邀请码 = =
// @match      http://www.v2ex.com/
// @copyright  2014, Shu Ding
// ==/UserScript==

var regexp = /inbox|Inbox/g;
var match, matches = 0;

while ((match = regexp.exec(document.documentElement.innerHTML)) != null) {
	++matches;
}

document.title = "(" + matches + ") V2EX";

setTimeout(function(){
	window.location.reload();
}, 10000);