function OpenPlayer()
{
	if(!top.Player || top.Player.closed)
	{
		Player = window.open("http://www.undderganzerest.de/gruenerwuerfel/player/player.html", "PlayerWin", "width=350,height=380,left=0,top=0, location=no, menubar=no, scrollbars=no, toolbars=no");
	}
	else
	{
		top.Player.focus();
	}
}