У вашего броузера проблема в совместимости с HTML5
http://www.euroncap.com/tests/mercedes_benz_slk_2002/122.aspx Frontal Impact takes place at 64 Km/h, 40% of the width of the car striking a deformable barrier. In the side impact, a mobile deformable barrier impacts the driver's door at 50 km/h. In the pole test, the car tested is propelled sideways at 29km/h into a rigid pole.