У вашего броузера проблема в совместимости с HTML5
Movie of a shark about 15 feet from shore at Waikiki Beach Hawaii. Taken from the 9th floor of the Outrigger Hotel with a pocket camera zoomed in. Date was Sept 25, 2010 about 3.30pm local time. This was several minutes after first video. Nobody else in the water or on shore saw this shark and nobody was hurt.