Display formatted JSON

I'm trying to create a page to show some JSON.
Something like this fiddle

I can get the JSON to display in a panel

Code:

---

<ext:Panel runat="server" Region="Center" Layout="FitLayout" Html="<pre id='someJson'></pre>">
...
document.getElementById("someJson").innerHTML = JSON.stringify(result, undefined, 4);

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Attachment 25255

But it not formatted properly.

NVM got it.
Just put the pre tag after EXT controls, which works in this instance

Code:

---

...
</ext:FormPanel>                       
<pre id="jsond"></pre>
</body>

...
document.getElementById("jsond").innerHTML = JSON.stringify(a, null, 2);

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