TamperMonkey - Replace Jira Sprint Board Title

gistfile1.js

// ==UserScript==
// @name         Jira Sprint Board Namer
// @version      0.1
// @description  Rename Jira Sprint Boards so they show the project name
// @author       [email protected]
// @match        *://*/*RapidBoard*
// @grant        none
// ==/UserScript==

function callback(){
    return function(){
        var boardType = document.getElementById("ghx-board-name").innerText;
        if(boardType.indexOf('|') === -1) {
            var boardTitle = document.getElementsByTagName("h1")[1].innerText;
            document.getElementById("ghx-board-name").innerHTML = boardTitle + ' | ' + boardType;
        }
    }
}

// http://stackoverflow.com/questions/18989345/
var fireOnHashChangesToo = false;
var pageURLCheckTimer = setInterval (
    function () {
        if (   this.lastPathStr  !== location.pathname
            || this.lastQueryStr !== location.search
            || (fireOnHashChangesToo && this.lastHashStr !== location.hash)
        ) {
            this.lastPathStr  = location.pathname;
            this.lastQueryStr = location.search;
            this.lastHashStr  = location.hash;
            setTimeout(callback(), 500);
        }
    }
    , 111
);