Je ne pense pas l'avoir déjà vu ici.
C'est plutôt bien foutu :)
<param name="movie" value="http://www.youtube.com/v/aHCbp5LTgbU?version=3&feature=player_detailpage"><param name="allowFullScreen" value="true"><param name="allowScriptAccess" value="always"><embed src="http://www.youtube.com/v/aHCbp5LTgbU?version=3&feature=player_detailpage" type="application/x-shockwave-flash" allowfullscreen="true" allowScriptAccess="always" width="640" height="360"></object>