title: cross domain iframe resize for firefox 3.6.10
body: <p>Is there any way to resize a cross domain iframe according to its content, that would work in <code>Firefox 3.6.10</code>?
  I thought that the postMessage command works, but a solution I found works in <code>Firefox 12</code> but not in <code>Firefox 3.6.10</code>. Or maybe that's not the problem.</p>
  
  <p>As I wrote in another question, <code>youtube</code> seems to be just embedding the content of the iframe in the page for the comment section, that's how it gets resized dynamically. And this would basically solve every iframe issue too, since the HTML would be embedded in the website's local HTML, and no same origin policy would block anything. When I asked about this, I didn't get answers though.</p>
  
  <p>So thank you in advance, or if you don't like when people say that, I would be grateful if someone would helped.</p>
  
  <p>And I CAN control the content inside the frame too!</p>
  
  <p>(I need this for a script that makes youtube look like around 2012, so more people could be grateful too.)</p>