//NOTE: The "SVF9i6q4mWc" part of the URL below is the hardcoded path to the promo video. If the vidoe changes the id will also need to change!
swfobject.embedSWF(
    'http://www.youtube.com/v/SVF9i6q4mWc&enablejsapi=1&rel=0&fs=1',
    'vidarea',
    '432',
    '262',
    '8',
    null,
    null,
    {
      allowScriptAccess: 'always',
      allowFullScreen: 'true'
    },
    {
      id: 'ytplayer_object'
    }
  );


function switch_video( id ) {
    var o = document.getElementById( 'ytplayer_object' );
    if( o ) {
      o.loadVideoById( id );
    }
  }