Jenkins workaround - Advanced Button Clicker

Advanced_Button_Clicker.user.js

// ==UserScript==
// @name        Advanced Button Clicker
// @namespace   http://jenkins.server/
// @description Jenkins Job Configureurator Helper Script
// @include     http://jenkins.server/job/*/configure
// @version     1.0
// ==/UserScript==

function loadChecker()
{
    var elements = document.evaluate("//div[@class='behavior-loading']",document,null,XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE,null);
    if (elements != null)
    {
        t1 = null;
        buttonClicker();
    }
}

function buttonClicker()
{
    var buttons = document.evaluate("//button[text()='Advanced...']",document,null,XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE,null);
    for (var i=0; i<buttons.snapshotLength; i++)
    {
        buttons.snapshotItem(i).click();
    }
}

var t1 = setTimeout(loadChecker, 500);