Embedding YouTube Widescreen videos in Tubular

[StuartPaap]

I am posting my videos in widescreen on YouTube. The videos are full widescreen with no letter/pillar boxing.

The problem is when I embed the same video from YouTube on the Tubular homepage in the video box, it shows up letter boxed.

Below is the code from my site.

What would I need to put as the width and height to have it show up full widescreen on the Tubular template?

<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" width="640" height="385" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0"><param name="allowFullScreen" value="true" /><param name="allowscriptaccess" value="always" /><param name="src" value="http://www.youtube.com/v/XDvht-qw1Nw&amp;hl=en&amp;fs=1&amp;" /><param name="allowfullscreen" value="true" /><embed type="application/x-shockwave-flash" width="640" height="385" src="http://www.youtube.com/v/XDvht-qw1Nw&amp;hl=en&amp;fs=1&amp;" allowscriptaccess="always" allowfullscreen="true"></embed></object>