Collapse external accounts in Zimbra (with Greasemonkey)

collapseaccounts.js

// ==UserScript==
// @name        CollapseZimbraAccounts
// @namespace   CollapseZimbraAccounts
// @require     http://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js
// @include     https://puthereyourzimbraURL/*
// @version     1
// @grant       none
// @run-at          document-end
// ==/UserScript==

// What's going to happen?
// After 1 second collapse is going to be executed
// How to use it?
// 1) Replace https://puthereyourzimbraURL/* with your Zimbra url
// 2) Inspect desired account and replace DWT37 with your account id...

setTimeout(function() {
    $('#DWT37').attr("aria-expanded","false");
    $("[aria-labelledby='DWT37_div']").attr("aria-hidden","true");
    $("[aria-labelledby='DWT37_div']").attr("aria-expanded","false");
    $("[aria-labelledby='DWT37_div']").css("display", "none");
    $("#DWT37_nodeCell").closest("td").find("div").addClass('ImgNodeCollapsed').removeClass('ImgNodeExpanded');

}, 1e3);