urlRegexp: /mediaUri=(http:\/\/[^,]*)/,
onEvent: { evt: 'DOMNodeInserted', targetElement: 'object' },
processURL: _rai_get_actual_url,
urlRegexp: /mediaUri=(http:\/\/[^,]*)/,
onEvent: { evt: 'DOMNodeInserted', targetElement: 'object' },
processURL: _rai_get_actual_url,