un lien de Matthieu, tjrs intéressant :

<iframe width="420" height="315" src="www.youtube.com/embed/ivmtz8XyLGo" frameborder="0" allowfullscreen></iframe>

Part. 2 :

<iframe width="420" height="315" src="www.youtube.com/embed/_aClPG3w41g" frameborder="0" allowfullscreen></iframe>