Added shim for unsupported fullscreen
Added shim for unsupported fullscreen

....Whatever, IE.

rmallols/FullScreenMario,ajrulez/FullScreenMario-1,vaikan/FullScreenMario-JSON,bx5974/FullScreenMario,andrewerb/FullScreenMario,janson123/FullScreenMario,andrewerb/FullScreenMario,janson123/FullScreenMario,sushilkumaraitian/FullScreenMario,daivee/FullScreenMario,eross/FullScreenMario,bx5974/FullScreenMario,ajrulez/FullScreenMario-1,daivee/FullScreenMario,rmallols/FullScreenMario,eross/FullScreenMario,janson123/FullScreenMario,eross/FullScreenMario,chensj1901/FullScreenMario,chensj1901/FullScreenMario,sushilkumaraitian/FullScreenMario,chensj1901/FullScreenMario,ogregoire/FullScreenMario,bx5974/FullScreenMario,ogregoire/FullScreenMario,sushilkumaraitian/FullScreenMario,shuidong/FullScreenMario,vaikan/FullScreenMario-JSON,vaikan/FullScreenMario-JSON,daivee/FullScreenMario,shuidong/FullScreenMario,rmallols/FullScreenMario,ogregoire/FullScreenMario,andrewerb/FullScreenMario,ajrulez/FullScreenMario-1,shuidong/FullScreenMario