Hm, not sure about fullscreen, in firefox, but the w3c spec definitely says user agents can support it. Here's the HTML 5 video spec if you're curious: http://d

Hm, not sure about fullscreen, in firefox, but the w3c spec definitely says user agents can support it. Here's the HTML 5 video spec if you're curious: http://dev.w3.org/html5/spec/Overview.html#video http://dev.w3.org/html5/spec/Overview.html#video Here's a note on the video element in Firefox 3.5: https://developer.mozilla.org/En/Using_audio_and_video_in_Firefox https://developer.mozilla.org/En/Using_audio_and_video_in_Fi...