var chap_array = new Array(
    ["Special One-shot",'241.1'],

    ["241",'241'],

    ["240",'240'],

    ["239",'239'],

    ["238",'238'],

    ["237",'237'],

    ["236",'236'],

    ["235",'235'],

    ["234",'234'],

    ["233",'233'],

    ["232",'232'],

    ["231",'231'],

    ["230",'230'],

    ["229",'229'],

    ["228",'228'],

    ["227",'227'],

    ["226",'226'],

    ["225",'225'],

    ["224",'224'],

    ["223",'223'],

    ["222",'222'],

    ["221",'221'],

    ["220",'220'],

    ["219",'219'],

    ["218",'218'],

    ["217",'217'],

    ["216",'216'],

    ["215",'215'],

    ["214",'214'],

    ["213",'213'],

    ["212",'212'],

    ["211",'211'],

    ["210",'210'],

    ["209",'209'],

    ["208",'208'],

    ["207",'207'],

    ["206",'206'],

    ["205",'205'],

    ["204",'204'],

    ["203",'203'],

    ["202",'202'],

    ["201",'201'],

    ["200",'200'],

    ["199",'199'],

    ["198",'198'],

    ["197",'197'],

    ["196",'196'],

    ["195",'195'],

    ["194",'194'],

    ["193",'193'],

    ["192",'192'],

    ["191",'191'],

    ["190",'190'],

    ["189",'189'],

    ["188",'188'],

    ["187",'187'],

    ["186",'186'],

    ["185",'185'],

    ["184",'184'],

    ["183",'183'],

    ["182",'182'],

    ["181",'181'],

    ["180",'180'],

    ["179",'179'],

    ["178",'178'],

    ["177",'177'],

    ["176",'176'],

    ["175",'175'],

    ["174",'174'],

    ["173",'173'],

    ["172",'172'],

    ["171",'171'],

    ["170",'170'],

    ["169",'169'],

    ["168",'168'],

    ["167",'167'],

    ["166",'166'],

    ["165",'165'],

    ["164",'164'],

    ["163",'163'],

    ["162",'162'],

    ["161",'161'],

    ["160",'160'],

    ["159",'159'],

    ["158",'158'],

    ["157",'157'],

    ["156",'156'],

    ["155",'155'],

    ["154",'154'],

    ["153",'153'],

    ["152",'152'],

    ["151",'151'],

    ["150",'150'],

    ["149",'149'],

    ["148",'148'],

    ["147",'147'],

    ["146",'146'],

    ["145",'145'],

    ["144",'144'],

    ["143",'143'],

    ["142",'142'],

    ["141",'141'],

    ["140",'140'],

    ["139",'139'],

    ["138",'138'],

    ["137",'137'],

    ["136",'136'],

    ["135",'135'],

    ["134",'134'],

    ["133",'133'],

    ["132",'132'],

    ["131",'131'],

    ["130",'130'],

    ["129",'129'],

    ["128",'128'],

    ["127",'127'],

    ["126",'126'],

    ["125",'125'],

    ["124",'124'],

    ["123",'123'],

    ["122",'122'],

    ["121",'121'],

    ["120",'120'],

    ["119",'119'],

    ["118",'118'],

    ["117",'117'],

    ["116",'116'],

    ["115",'115'],

    ["114",'114'],

    ["113",'113'],

    ["112",'112'],

    ["111",'111'],

    ["110",'110'],

    ["109",'109'],

    ["108",'108'],

    ["107",'107'],

    ["106",'106'],

    ["105",'105'],

    ["104",'104'],

    ["103",'103'],

    ["102",'102'],

    ["101",'101'],

    ["100",'100'],

    ["99",'99'],

    ["98",'98'],

    ["97",'97'],

    ["96",'96'],

    ["95",'95'],

    ["94",'94'],

    ["93",'93'],

    ["92",'92'],

    ["91",'91'],

    ["90",'90'],

    ["89",'89'],

    ["88",'88'],

    ["87",'87'],

    ["86",'86'],

    ["85",'85'],

    ["84",'84'],

    ["83",'83'],

    ["82",'82'],

    ["81",'81'],

    ["80",'80'],

    ["79",'79'],

    ["78",'78'],

    ["77",'77'],

    ["76",'76'],

    ["75",'75'],

    ["74",'74'],

    ["73",'73'],

    ["72",'72'],

    ["71",'71'],

    ["70",'70'],

    ["69",'69'],

    ["68",'68'],

    ["67",'67'],

    ["66",'66'],

    ["65",'65'],

    ["64",'64'],

    ["63",'63'],

    ["62",'62'],

    ["61",'61'],

    ["60",'60'],

    ["59",'59'],

    ["58",'58'],

    ["57",'57'],

    ["56",'56'],

    ["55",'55'],

    ["54",'54'],

    ["53",'53'],

    ["52",'52'],

    ["51",'51'],

    ["50",'50'],

    ["49",'49'],

    ["48",'48'],

    ["47",'47'],

    ["46",'46'],

    ["45",'45'],

    ["44",'44'],

    ["43",'43'],

    ["42",'42'],

    ["41",'41'],

    ["40",'40'],

    ["39",'39'],

    ["38",'38'],

    ["37",'37'],

    ["36",'36'],

    ["35",'35'],

    ["34",'34'],

    ["33",'33'],

    ["32",'32'],

    ["31",'31'],

    ["30",'30'],

    ["29",'29'],

    ["28",'28'],

    ["27",'27'],

    ["26",'26'],

    ["25",'25'],

    ["24",'24'],

    ["23",'23'],

    ["22",'22'],

    ["21",'21'],

    ["20",'20'],

    ["19",'19'],

    ["18",'18'],

    ["17",'17'],

    ["16",'16'],

    ["15",'15'],

    ["14",'14'],

    ["13",'13'],

    ["12",'12'],

    ["11",'11'],

    ["10",'10'],

    ["9",'9'],

    ["8",'8'],

    ["7",'7'],

    ["6",'6'],

    ["5",'5'],

    ["4",'4'],

    ["3",'3'],

    ["2",'2'],

    ["1",'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]);
    }
}