var chap_array = new Array(
    ["12 - Respective Reunion",'12/01'],

    ["11 - Ohka High",'11/01'],

    ["10 - Monster",'10/01'],

    ["9 - The Third Man",'9/01'],

    ["8 - At The End of Spring",'8/01'],

    ["7 - Each One Of The Three With His Losing",'7/01'],

    ["6 - Desperation",'6/01'],

    ["5 - Doubles",'5/01'],

    ["4 - Contact With Ohka",'4/01'],

    ["3 - The Long Stairs To The Table Part 2",'3/00'],

    ["2 - The Long Stairs To The Table Part 1",'2/00'],

    ["1 - Lets Play Some PingPong",'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]);
    }
}