Javascript reformating magic

How often site contains tons of unbearable, unreadable, worst ever javascript code? This post is about recently found amazing tool to make javascript (be readable) again.

I often find myself trying to debug through auto-generated, and therefore badly formatted javascript code like this:

(function (){
    var win = (function(){
    var win = new Ext.Window({
        id: 'cmp_d4044a20'

 ,hidden: true
 ,width: 700
 ,height: 400

 ,boxMinHeight: 400

 ,boxMinWidth: 700

// ~2000 lines of pain down here

Isn't it be great to magically re-format it? As always, Google has a bunch of garbage links and packages, that did no good, and I'm event won't link to that resources.

I'm present you a Dirty Markup by Cory LaViska that can format code from above to this beauty:

(function() {
    var win = (function() {
        var win = new Ext.Window({
            id: 'cmp_d4044a20',
            hidden: true,
            width: 700,
            height: 400,
            boxMinHeight: 400,
            boxMinWidth: 700,