function SimpleB11(){
if(confirm('質問 : あなたはMARIAH CAREYのファンですね？\n Question : Are you a fan of Mariah Carey ?'))
{alert('OK！！どうぞお入りください(^^) \n OK !! Please enter it (^^) ')}
else
{alert('残念です、ファンになってからお越し下さいね！\n Are regrettable, can please as passing it, after I become a fan ! ');history.go(-1)}
};
SimpleB11();