sono stato un po' troppo precipitoso.
metto il risultato che ho trovato di una delle foto con google images.
valga su tutte
http://images.google.com/se…:AMhZZiufM2_1KNJ_1HRElT2Zr9aNI6s3Pz_106Mg89A42gJCG87opcD-LVApo3hQBsv5-Hn7IVKACJKx4vjxTqDIygOpNedLe2XoJ5AgyajSygreqkex63GpSUEdQS2-YF-5vvQqUkUi9qS9bnhxbonNkHvDordwZ4EARlcMU-hDHv8mEN3Q8snGPG9NkV58nPja72jKfKQsHRW440q5a7LB7X3yOaGDCZSHPamDUpOhu-HxDMNZGap9c0egF2oLzI0QRXhFHXmryuTrtXjT6Iin41TI3Q24oMjdreMQ8DuFbPJKVy1dFZ-hbCqeKjns80hV7ahvJGcAeBgcnnhM31MTxQ4orSoPNkEK_1XSNPUWAUiQT0NW5HfXrjfahu0LB6daflncgSuMdB9HZxR5fIUJRnJdtar-AFUox6FEnjUz2NG7Rv2Qg5dl0cS8q5liuKwOsTH8R9UBabgot23qb4yvKZR2Xz6Df06TL-YnzRkw5oZK17y01PW_1504vUVxcX-gWAruzzGkKwWI5pyTWC-HHQCSSgMVtGEmt_19Dj_1dPKyFfho82yMcGiuKuHhqJF3SOarvzngbgmG_1d1Nk10ueBWyKg9mxyx260M8fmZMy5Lul3bQOANQK4nYlTmPsk6gtElY6dFCxzfEjgyfxNle3avHkmgpD9FUnDe4viNzN7tOaMrn_11_1jihfJgQT0pitB1HPnSDcgd5F-_1AHnuTzj_1gWKl6imahjv5-BYheG3yPIoz5nUGzrnObYmwI580RAE7vmiNBzajOTAc2Z-Oxl89j-a3ifeEdk3YbDZOJ_1B6I_1vLs_1IeVqd8BFAgf50nsBgsJ68ZYR5EdS31PAuyur3UdS8x2Z2OvGNDgeMXoEgChz4YHtzg-m2xssgLk64EjYOJsrXophyrt7Cqer0lH348KOFjAciSLHkVst9a3hyfe8Trx_1XdateiP9KuAXkQiquf6lmIp1f8SAh2Fw4XkAzGEOv6xLu4RABG7qRo4zZkOHkbW8ILwyJG6oizereaw-TtvXzTz1WPg3BWhRLesxUXHxLmZocMSJKlWvVsS0AskMnbcE3cXmkm7IZ845KNGVCtvpN-TGJ8d5C9-InIbTjruhg5yzG2xEp5yZO55TMhJRA_1RGGJgu2R2GpKT2fckYMkB5_1XywENLsynQoV_1i1ErQaA9hSXUz3jWjIMVV_1RpNsl8MPFyH9VGm2s4c51Emh97xtdEcgJLh1piZ7aC6gcD17yB67Akc8TCclCuOH-JUzs4IcL9UyeK7ES32Wz8qnGh4jkcbFG9_1WeE9U4qyFfRm9nXY-WRveWjCvQqOdxlIkcB0-UIFuFcHgjyo&prmd=imvns&ei=gL4JUJ7fNInAhAf49djkCQ&start=0&sa=N&biw=1280&bih=656
