Fix Teh Googles (GM/FF)

// ==UserScript==
// @name        Fix teh Googles
// @namespace   none
// @include     http*://*.google.*
// @version     1
// @grant       none
// ==/UserScript==

var correctOrder = [ 'web', 'images', 'videos', 'news', 'maps', 'shopping', 'books', 'flights', 'apps' ];

// obtain GET variable
var GET = function(strGET) {
    strQry = document.location.href.substr(document.location.href.indexOf('?')+1);
    arrQry = strQry.split('&');
    arrGET = new Array();

    for (var i in arrQry) {
        if (typeof arrQry[i] != 'string')
            continue;

        arrPair = arrQry[i].split('=');
        arrGET[arrPair[0]] = arrPair[1];
    }

    return arrGET[strGET] || null;
};

function toTitleCase(str) {
    return str.replace(/\w\S*/g, function(txt){return txt.charAt(0).toUpperCase() + txt.substr(1).toLowerCase();});
}

intvLoadWait = window.setInterval(function() {
    if (typeof document.getElementById('hdtb_msb') == 'undefined' || document.getElementById('hdtb_msb') == null || document.getElementById('hdtb_msb') == 'undefined')
        return;

    var elmntTabs = document.getElementById('hdtb_msb');
    var elmntSearchTools = document.getElementById('hdtb_tls');

    var allTabs = elmntTabs.getElementsByClassName('hdtb_mitem');
    var allTabsSaved = allTabs;

    // index tabs by name
    var allTabsIndexed = [];
    for (var i = 0; i < allTabsSaved.length; i++)
        allTabsIndexed[allTabsSaved[i].innerHTML.replace(/<[^>]+>/gi, '').replace(/[^a-z]/gi, '').toLowerCase()] = allTabsSaved[i];

    // clear tabs and replace with existing tabs in correct order
    elmntTabs.innerHTML = '';
    for (var i in correctOrder) {
        if (typeof allTabsIndexed[correctOrder[i]] === 'object')
            elmntTabs.appendChild(allTabsIndexed[correctOrder[i]]);
    }

    elmntTabs.appendChild(elmntSearchTools);
}, 200);