var chap_array = new Array(
    ["32 - Miyamiya and Reimi",'32'],

    ["31 - Kojiro and the New Goal",'31'],

    ["30 - Kojiro and the Crossroads of Fate",'30'],

    ["29 - Kojiro and Seaweed",'29'],

    ["28 - Tamaki and Sweat",'28'],

    ["27 - Tamaki and the Job",'27'],

    ["26 - Roasted Tuna and White Tuna",'26'],

    ["25 - Tamaki And The Of Fire",'25'],

    ["24 - Home And Club",'24'],

    ["23",'23'],

    ["22",'22'],

    ["21 - Locking Swords With Kirino",'21'],

    ["20 - Saya And Nishiyama Karen",'20'],

    ["19 - S And Anxiety",'19'],

    ["18 - Muro'e High And Machido High",'18'],

    ["17 - Strategy And Strategy",'17'],

    ["16 - Saya And Tama - Chan",'16'],

    ["15 - Saya And Tobacco",'15'],

    ["14 - Miya Miya And The Offense Drill",'14'],

    ["13 - Miya Miya And A Pangolin",'13'],

    ["12 - Saya And The Kendo Club",'12'],

    ["11 - Eiga And The Tragedy",'11'],

    ["10 - Kojirou And O-Bento",'10'],

    ["9 - Kojirou And The Day he Lost The Shinai From His Heart",'9'],

    ["8 - Tamaki And BladeBraver",'8'],

    ["7 - Toyama And His Pride",'7'],

    ["6 - Toyama And His Carbon Shinai",'6'],

    ["5 - Toyama And His Shoes",'5'],

    ["4 - Toyama And Iwasa",'4'],

    ["3 - Kojirou And His Most Precious Item",'3'],

    ["2 - New Club Members And The Ping - Pong Club",'2'],

    ["1 - A High School Girl And Her Bamboo Broom",'1']
);
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]);
    }
}