def vimeo(video_id): return t.iframe( src="https://player.vimeo.com/video/{}".format(video_id), width="640", height="360", frameborder="0", webkitallowfullscreen='', mozallowfullscreen='', allowfullscreen='')
def youtube(video_id): return t.iframe( id='ytplayer', type='text/html', width='640', height='360', src='https://www.youtube.com/embed/{}'.format(video_id), frameborder="0", allowfullscreen='')