var chap_array = new Array(
    ["54 - Papa's Work",'54/01'],

    ["53 - Camouflaginf as a Family",'53/01'],

    ["52 - The First Step as a Man",'52/01'],

    ["51 - Kaoru's Stratagem",'51/01'],

    ["50 - The New Member of the Wakanae Family",'50/00-cover'],

    ["49 - Father and Child",'49/01'],

    ["48 - The Identity of Masahiko",'48/01'],

    ["47 - The Two Masahikos",'47/01'],

    ["46 - The Nightmare Outdoor Bath",'46/01'],

    ["45 - The Smell of Danger from Limestone Cave",'45/01'],

    ["44 - A Super Secret Plan",'44/01'],

    ["43 - Become my Son",'43/00'],

    ["42 - The Secret Trip",'42/01'],

    ["41 - Akane's Idol",'41/01'],

    ["40 - Wanted - A Wedding Dress",'40/01'],

    ["39 - My Family the Wakanaes",'39/01'],

    ["38 - The Feelings of Aoi",'38/01'],

    ["37 - A Dangerous Job",'37/01'],

    ["36 - Masahiko's Plan for Independence",'36/00'],

    ["35 - At Mother's Graveside",'35/01'],

    ["34 - Yoko Makes Her Move!!",'34/01'],

    ["33 - Shion's First Love",'33/01'],

    ["32 - A Xmas like the Others",'32/01'],

    ["31 - Gynaecology You're Kidding Me!",'31/01'],

    ["30 - Maniac at the Wheel",'30/01'],

    ["29 - Crossdressing Competition",'29/00'],

    ["28 - His Nineteenth Birthday",'28/01'],

    ["27 - Rescue Masahiko",'27/01'],

    ["26 - Two Spectators",'26/01'],

    ["25 - Where's the Ghost",'25/01'],

    ["24 - Father has Fainted",'24/01'],

    ["23 - Turnabout",'23/01'],

    ["22 - A Gift of Engagement for Yoriko",'22/00'],

    ["21 - The Father and the Daughter",'21/01'],

    ["20 - A Little Sister Not Seen for Over 18 Years",'20/01'],

    ["19 - Tatsumi's Unwavering Love",'19/01'],

    ["18 - An Unexpected Collaborator",'18/01'],

    ["17 - Repetition",'17/01'],

    ["16 - Transvestite Apprentice",'16/01'],

    ["15 - A Star is Born",'15/00'],

    ["14 - A Day to Remember Another Life",'14/01'],

    ["13 - The Girl on the Screen",'13/01'],

    ["12 - Shion Courtesan",'12/01'],

    ["11 - The One I Admire",'11/01'],

    ["10 - The Stubborn Assistant",'10/01'],

    ["9 - Family Trip",'9/01'],

    ["8 - Mother's Gift",'8/00'],

    ["7 - Just a Little Service",'7/01'],

    ["6 - A Discreet First Love",'6/00'],

    ["5 - The Glove of Memories",'5/01'],

    ["4 - Entry Ceremony",'4/01'],

    ["3 - A Hot Meal",'3/01'],

    ["2 - A Torrid Night",'2/01'],

    ["1 - First Family Life Experience",'1/00']
);
for (var i=0; i<chap_array.length; i++) {
    document.getElementById('id_chapter_1').options[i] = new Option(chap_array[i][0],chap_array[i][1]);
    if (document.getElementById('id_chapter_2')) {
        document.getElementById('id_chapter_2').options[i] = new Option(chap_array[i][0],chap_array[i][1]);
    }
}