$(document).ready(function () {
    $('.Ostanha').append($("<option value=\"1\"></option>"));
    $('.Ostanha').append($("<option value=\"2\">آذربايجان شرقي</option>"));
    $('.Ostanha').append($("<option value=\"3\">آذربايجان غربي</option>"));
    $('.Ostanha').append($("<option value=\"4\">اردبيل</option>"));
    $('.Ostanha').append($("<option value=\"5\">اصفهان</option>"));
    $('.Ostanha').append($("<option value=\"6\">البرز</option>"));
    $('.Ostanha').append($("<option value=\"7\">ايلام</option>"));
    $('.Ostanha').append($("<option value=\"8\">بوشهر</option>"));
    $('.Ostanha').append($("<option value=\"9\">تهران</option>"));
    $('.Ostanha').append($("<option value=\"10\">چهارمحال و بختياري</option>"));
    $('.Ostanha').append($("<option value=\"11\">حوزه ستادي</option>"));
    $('.Ostanha').append($("<option value=\"12\">خارج از كشور</option>"));
    $('.Ostanha').append($("<option value=\"13\">خراسان جنوبي</option>"));
    $('.Ostanha').append($("<option value=\"14\">خراسان رضوي</option>"));
    $('.Ostanha').append($("<option value=\"15\">خراسان شمالي</option>"));
    $('.Ostanha').append($("<option value=\"16\">خوزستان</option>"));
    $('.Ostanha').append($("<option value=\"17\">زنجان</option>"));
    $('.Ostanha').append($("<option value=\"18\">سمنان</option>"));
    $('.Ostanha').append($("<option value=\"19\">سيستان و بلوچستان</option>"));
    $('.Ostanha').append($("<option value=\"20\">فارس</option>"));
    $('.Ostanha').append($("<option value=\"21\">قزوين</option>"));
    $('.Ostanha').append($("<option value=\"22\">قم</option>"));
    $('.Ostanha').append($("<option value=\"23\">كردستان</option>"));
    $('.Ostanha').append($("<option value=\"24\">كرمان</option>"));
    $('.Ostanha').append($("<option value=\"25\">كرمانشاه</option>"));
    $('.Ostanha').append($("<option value=\"26\">كهگيلويه و بويراحمد</option>"));
    $('.Ostanha').append($("<option value=\"27\">گلستان</option>"));
    $('.Ostanha').append($("<option value=\"28\">گيلان</option>"));
    $('.Ostanha').append($("<option value=\"29\">لرستان</option>"));
    $('.Ostanha').append($("<option value=\"30\">مازندران</option>"));
    $('.Ostanha').append($("<option value=\"31\">مركزي</option>"));
    $('.Ostanha').append($("<option value=\"32\">هرمزگان</option>"));
    $('.Ostanha').append($("<option value=\"33\">همدان</option>"));
    $('.Ostanha').append($("<option value=\"34\">يزد</option>"));
});

var MultiArrayPop = new Array();
for (i = 1; i <= 34; i++)
    MultiArrayPop[i] = new Array();
MultiArrayPop[2][1] = "آذرشهر";
MultiArrayPop[2][2] = "اسكو";
MultiArrayPop[2][3] = "اهر";
MultiArrayPop[2][4] = "بستان آباد";
MultiArrayPop[2][5] = "بناب";
MultiArrayPop[2][6] = "تبريز";
MultiArrayPop[2][7] = "جلفا";
MultiArrayPop[2][8] = "چاراويماق";
MultiArrayPop[2][9] = "خداآفرين";
MultiArrayPop[2][10] = "سراب";
MultiArrayPop[2][11] = "شبستر";
MultiArrayPop[2][12] = "عجب شير";
MultiArrayPop[2][13] = "كليبر";
MultiArrayPop[2][14] = "مراغه";
MultiArrayPop[2][15] = "مرند";
MultiArrayPop[2][16] = "ملكان";
MultiArrayPop[2][17] = "ميانه";
MultiArrayPop[2][18] = "هريس";
MultiArrayPop[2][19] = "هشترود";
MultiArrayPop[2][20] = "ورزقان";
MultiArrayPop[3][1] = "اروميه";
MultiArrayPop[3][2] = "اشنويه";
MultiArrayPop[3][3] = "بوكان";
MultiArrayPop[3][4] = "پلدشت";
MultiArrayPop[3][5] = "پيرانشهر";
MultiArrayPop[3][6] = "تكاب";
MultiArrayPop[3][7] = "چالدران";
MultiArrayPop[3][8] = "چايپاره";
MultiArrayPop[3][9] = "خوي";
MultiArrayPop[3][10] = "سردشت";
MultiArrayPop[3][11] = "سلماس";
MultiArrayPop[3][12] = "شاهين دژ";
MultiArrayPop[3][13] = "شوط";
MultiArrayPop[3][14] = "ماكو";
MultiArrayPop[3][15] = "مهاباد";
MultiArrayPop[3][16] = "مياندوآب";
MultiArrayPop[3][17] = "نقده";
MultiArrayPop[4][1] = "اردبيل";
MultiArrayPop[4][2] = "بيله سوار";
MultiArrayPop[4][3] = "پارس آباد";
MultiArrayPop[4][4] = "خلخال";
MultiArrayPop[4][5] = "سرعين";
MultiArrayPop[4][6] = "كوثر";
MultiArrayPop[4][7] = "گرمي";
MultiArrayPop[4][8] = "مشگين شهر";
MultiArrayPop[4][9] = "نمين";
MultiArrayPop[4][10] = "نير";
MultiArrayPop[5][1] = "آران و بيدگل";
MultiArrayPop[5][2] = "اردستان";
MultiArrayPop[5][3] = "اصفهان";
MultiArrayPop[5][4] = "برخوار";
MultiArrayPop[5][5] = "تيران و كرون";
MultiArrayPop[5][6] = "چادگان";
MultiArrayPop[5][7] = "خميني شهر";
MultiArrayPop[5][8] = "خوانسار";
MultiArrayPop[5][9] = "دهاقان";
MultiArrayPop[5][10] = "سميرم";
MultiArrayPop[5][11] = "شاهين شهر و ميمه";
MultiArrayPop[5][12] = "شهرضا";
MultiArrayPop[5][13] = "فريدن";
MultiArrayPop[5][14] = "فريدونشهر";
MultiArrayPop[5][15] = "فلاورجان";
MultiArrayPop[5][16] = "كاشان";
MultiArrayPop[5][17] = "گلپايگان";
MultiArrayPop[5][18] = "لنجان";
MultiArrayPop[5][19] = "مباركه";
MultiArrayPop[5][20] = "نائين";
MultiArrayPop[5][21] = "نجف آباد";
MultiArrayPop[5][22] = "نطنز";
MultiArrayPop[6][1] = "ساوجبلاغ";
MultiArrayPop[6][2] = "طالقان";
MultiArrayPop[6][3] = "كرج";
MultiArrayPop[6][4] = "ملارد";
MultiArrayPop[6][5] = "نظرآباد";
MultiArrayPop[7][1] = "آبدانان";
MultiArrayPop[7][2] = "ايلام";
MultiArrayPop[7][3] = "ايوان";
MultiArrayPop[7][4] = "دره شهر";
MultiArrayPop[7][5] = "دهلران";
MultiArrayPop[7][6] = "شيروان و چرداول";
MultiArrayPop[7][7] = "ملكشاهي";
MultiArrayPop[7][8] = "مهران";
MultiArrayPop[8][1] = "بوشهر";
MultiArrayPop[8][2] = "تنگستان";
MultiArrayPop[8][3] = "جم";
MultiArrayPop[8][4] = "دشتستان";
MultiArrayPop[8][5] = "دشتي";
MultiArrayPop[8][6] = "دير";
MultiArrayPop[8][7] = "ديلم";
MultiArrayPop[8][8] = "كنگان";
MultiArrayPop[8][9] = "گناوه";
MultiArrayPop[9][1] = "اسلامشهر";
MultiArrayPop[9][2] = "بهارستان";
MultiArrayPop[9][3] = "پاكدشت";
MultiArrayPop[9][4] = "پيشوا";
MultiArrayPop[9][5] = "تهران";
MultiArrayPop[9][6] = "دماوند";
MultiArrayPop[9][7] = "رباط كريم";
MultiArrayPop[9][8] = "ري";
MultiArrayPop[9][9] = "شميرانات";
MultiArrayPop[9][10] = "شهريار";
MultiArrayPop[9][11] = "فيروزكوه";
MultiArrayPop[9][12] = "ورامين";
MultiArrayPop[10][1] = "اردل";
MultiArrayPop[10][2] = "بروجن";
MultiArrayPop[10][3] = "شهر كرد";
MultiArrayPop[10][4] = "فارسان";
MultiArrayPop[10][5] = "كوهرنگ";
MultiArrayPop[10][6] = "كيار";
MultiArrayPop[10][7] = "لردگان";
MultiArrayPop[11][1] = "ستاد";
MultiArrayPop[12][1] = "خارج از كشور";
MultiArrayPop[12][2] = "عراق-بغداد";
MultiArrayPop[12][3] = "عراق-كاظمين";
MultiArrayPop[13][1] = "بشرويه";
MultiArrayPop[13][2] = "بيرجند";
MultiArrayPop[13][3] = "درميان";
MultiArrayPop[13][4] = "سرايان";
MultiArrayPop[13][5] = "سربيشه";
MultiArrayPop[13][6] = "فردوس";
MultiArrayPop[13][7] = "قائنات";
MultiArrayPop[13][8] = "نهبندان";
MultiArrayPop[14][1] = "باخرز";
MultiArrayPop[14][2] = "بجستان";
MultiArrayPop[14][3] = "بردسكن";
MultiArrayPop[14][4] = "بينالود";
MultiArrayPop[14][5] = "تايباد";
MultiArrayPop[14][6] = "تخت جلگه";
MultiArrayPop[14][7] = "تربت جام";
MultiArrayPop[14][8] = "تربت حيدريه";
MultiArrayPop[14][9] = "جغتاي";
MultiArrayPop[14][10] = "جوين";
MultiArrayPop[14][11] = "چناران";
MultiArrayPop[14][12] = "خليل آباد";
MultiArrayPop[14][13] = "خواف";
MultiArrayPop[14][14] = "خوشاب";
MultiArrayPop[14][15] = "درگز";
MultiArrayPop[14][16] = "رشتخوار";
MultiArrayPop[14][17] = "زاوه";
MultiArrayPop[14][18] = "سبزوار";
MultiArrayPop[14][19] = "سرخس";
MultiArrayPop[14][20] = "فريمان";
MultiArrayPop[14][21] = "قوچان";
MultiArrayPop[14][22] = "كاشمر";
MultiArrayPop[14][23] = "كلات";
MultiArrayPop[14][24] = "گناباد";
MultiArrayPop[14][25] = "مشهد";
MultiArrayPop[14][26] = "مه ولات";
MultiArrayPop[14][27] = "نيشابور";
MultiArrayPop[15][1] = "اسفراين";
MultiArrayPop[15][2] = "بجنورد";
MultiArrayPop[15][3] = "جاجرم ";
MultiArrayPop[15][4] = "شيروان ";
MultiArrayPop[15][5] = "فاروج";
MultiArrayPop[15][6] = "گرمه";
MultiArrayPop[15][7] = "مانه و سملقان";
MultiArrayPop[16][1] = "آبادان";
MultiArrayPop[16][2] = "اميديه";
MultiArrayPop[16][3] = "انديكا";
MultiArrayPop[16][4] = "انديمشك";
MultiArrayPop[16][5] = "اهواز";
MultiArrayPop[16][6] = "ايذه";
MultiArrayPop[16][7] = "باغ ملك";
MultiArrayPop[16][8] = "بندرماهشهر";
MultiArrayPop[16][9] = "بهبهان";
MultiArrayPop[16][10] = "خرمشهر";
MultiArrayPop[16][11] = "دزفول";
MultiArrayPop[16][12] = "دشت آزادگان";
MultiArrayPop[16][13] = "رامشير";
MultiArrayPop[16][14] = "رامهرمز";
MultiArrayPop[16][15] = "شادگان";
MultiArrayPop[16][16] = "شوش";
MultiArrayPop[16][17] = "شوشتر";
MultiArrayPop[16][18] = "گتوند";
MultiArrayPop[16][19] = "لالي";
MultiArrayPop[16][20] = "مسجد سليمان";
MultiArrayPop[16][21] = "هفتگل";
MultiArrayPop[16][22] = "هنديجان";
MultiArrayPop[16][23] = "هويزه";
MultiArrayPop[17][1] = "ابهر";
MultiArrayPop[17][2] = "ايجرود";
MultiArrayPop[17][3] = "خدابنده";
MultiArrayPop[17][4] = "خرمدره";
MultiArrayPop[17][5] = "زنجان";
MultiArrayPop[17][6] = "طارم";
MultiArrayPop[17][7] = "ماه نشان";
MultiArrayPop[18][1] = "دامغان";
MultiArrayPop[18][2] = "سمنان";
MultiArrayPop[18][3] = "شاهرود";
MultiArrayPop[18][4] = "گرمسار";
MultiArrayPop[18][5] = "مهدي شهر";
MultiArrayPop[19][1] = "ايرانشهر";
MultiArrayPop[19][2] = "چابهار";
MultiArrayPop[19][3] = "خاش";
MultiArrayPop[19][4] = "دلگان";
MultiArrayPop[19][5] = "زابل";
MultiArrayPop[19][6] = "زابلي";
MultiArrayPop[19][7] = "زاهدان";
MultiArrayPop[19][8] = "زهك";
MultiArrayPop[19][9] = "سراوان";
MultiArrayPop[19][10] = "سرباز";
MultiArrayPop[19][11] = "سيب سوران";
MultiArrayPop[19][12] = "كنارك";
MultiArrayPop[19][13] = "ميرجاوه";
MultiArrayPop[19][14] = "نيك شهر";
MultiArrayPop[19][15] = "هيرمند";
MultiArrayPop[20][1] = "آباده";
MultiArrayPop[20][2] = "ارسنجان";
MultiArrayPop[20][3] = "استهبان";
MultiArrayPop[20][4] = "اقليد";
MultiArrayPop[20][5] = "بوانات";
MultiArrayPop[20][6] = "پاسارگاد";
MultiArrayPop[20][7] = "جهرم";
MultiArrayPop[20][8] = "خرامه";
MultiArrayPop[20][9] = "خرم بيد";
MultiArrayPop[20][10] = "خنج";
MultiArrayPop[20][11] = "داراب";
MultiArrayPop[20][12] = "رستم";
MultiArrayPop[20][13] = "زرين دشت";
MultiArrayPop[20][14] = "سپيدان";
MultiArrayPop[20][15] = "سروستان";
MultiArrayPop[20][16] = "شيراز";
MultiArrayPop[20][17] = "فراشبند";
MultiArrayPop[20][18] = "فسا";
MultiArrayPop[20][19] = "فيروزآباد";
MultiArrayPop[20][20] = "قيروكارزين";
MultiArrayPop[20][21] = "كازرون";
MultiArrayPop[20][22] = "كوار";
MultiArrayPop[20][23] = "گراش";
MultiArrayPop[20][24] = "لارستان";
MultiArrayPop[20][25] = "لامرد";
MultiArrayPop[20][26] = "مرودشت";
MultiArrayPop[20][27] = "ممسني";
MultiArrayPop[20][28] = "مهر";
MultiArrayPop[20][29] = "ني ريز";
MultiArrayPop[21][1] = "آبيك";
MultiArrayPop[21][2] = "البرز";
MultiArrayPop[21][3] = "بوئين زهرا";
MultiArrayPop[21][4] = "تاكستان";
MultiArrayPop[21][5] = "قزوين";
MultiArrayPop[22][1] = "قم";
MultiArrayPop[23][1] = "بانه";
MultiArrayPop[23][2] = "بيجار";
MultiArrayPop[23][3] = "دهگلان";
MultiArrayPop[23][4] = "ديواندره";
MultiArrayPop[23][5] = "سروآباد";
MultiArrayPop[23][6] = "سقز";
MultiArrayPop[23][7] = "سنندج";
MultiArrayPop[23][8] = "قروه";
MultiArrayPop[23][9] = "كامياران";
MultiArrayPop[23][10] = "مريوان";
MultiArrayPop[24][1] = "ارزوييه";
MultiArrayPop[24][2] = "انار";
MultiArrayPop[24][3] = "بافت";
MultiArrayPop[24][4] = "بردسير";
MultiArrayPop[24][5] = "بم";
MultiArrayPop[24][6] = "جيرفت";
MultiArrayPop[24][7] = "رابر";
MultiArrayPop[24][8] = "راور";
MultiArrayPop[24][9] = "رفسنجان";
MultiArrayPop[24][10] = "رودبار جنوب";
MultiArrayPop[24][11] = "ريگان";
MultiArrayPop[24][12] = "زرند";
MultiArrayPop[24][13] = "سيرجان";
MultiArrayPop[24][14] = "شهربابك";
MultiArrayPop[24][15] = "عنبرآباد";
MultiArrayPop[24][16] = "فارياب";
MultiArrayPop[24][17] = "فهرج";
MultiArrayPop[24][18] = "قلعه گنج";
MultiArrayPop[24][19] = "كرمان";
MultiArrayPop[24][20] = "كهنوج";
MultiArrayPop[24][21] = "كوهبنان";
MultiArrayPop[24][22] = "منوجان";
MultiArrayPop[24][23] = "نرماشير";
MultiArrayPop[25][1] = "اسلام آباد غرب";
MultiArrayPop[25][2] = "باينگان";
MultiArrayPop[25][3] = "بيستون";
MultiArrayPop[25][4] = "پاوه";
MultiArrayPop[25][5] = "ثلاث باباجاني";
MultiArrayPop[25][6] = "جوانرود";
MultiArrayPop[25][7] = "حميل";
MultiArrayPop[25][8] = "دالاهو";
MultiArrayPop[25][9] = "دينور";
MultiArrayPop[25][10] = "روانسر";
MultiArrayPop[25][11] = "سر پل ذهاب";
MultiArrayPop[25][12] = "سنقر";
MultiArrayPop[25][13] = "صحنه";
MultiArrayPop[25][14] = "قصر شيرين";
MultiArrayPop[25][15] = "كرمانشاه";
MultiArrayPop[25][16] = "كرند غرب";
MultiArrayPop[25][17] = "كنگاور";
MultiArrayPop[25][18] = "گهواره";
MultiArrayPop[25][19] = "گواور";
MultiArrayPop[25][20] = "گيلانغرب";
MultiArrayPop[25][21] = "ماهي دشت";
MultiArrayPop[25][22] = "نوسود";
MultiArrayPop[25][23] = "هرسين";
MultiArrayPop[26][1] = "باشت";
MultiArrayPop[26][2] = "بهمئي";
MultiArrayPop[26][3] = "بويراحمد";
MultiArrayPop[26][4] = "چرام";
MultiArrayPop[26][5] = "دنا";
MultiArrayPop[26][6] = "كهگيلويه";
MultiArrayPop[26][7] = "گچساران";
MultiArrayPop[26][8] = "ياسوج";
MultiArrayPop[27][1] = "آزادشهر";
MultiArrayPop[27][2] = "آق قلا";
MultiArrayPop[27][3] = "بندر تركمن";
MultiArrayPop[27][4] = "بندر گز";
MultiArrayPop[27][5] = "راميان";
MultiArrayPop[27][6] = "علي آباد";
MultiArrayPop[27][7] = "كرد كوي";
MultiArrayPop[27][8] = "كلاله";
MultiArrayPop[27][9] = "گاليكش";
MultiArrayPop[27][10] = "گرگان";
MultiArrayPop[27][11] = "گميشان";
MultiArrayPop[27][12] = "گنبد كاووس";
MultiArrayPop[27][13] = "مراوه تپه";
MultiArrayPop[27][14] = "مينودشت";
MultiArrayPop[28][1] = "آستارا";
MultiArrayPop[28][2] = "آستانه اشرفيه";
MultiArrayPop[28][3] = "املش";
MultiArrayPop[28][4] = "بندر انزلي";
MultiArrayPop[28][5] = "رشت";
MultiArrayPop[28][6] = "رضوانشهر";
MultiArrayPop[28][7] = "رودبار";
MultiArrayPop[28][8] = "رودسر";
MultiArrayPop[28][9] = "سياهكل";
MultiArrayPop[28][10] = "شفت";
MultiArrayPop[28][11] = "صومعه سرا";
MultiArrayPop[28][12] = "طوالش";
MultiArrayPop[28][13] = "فومن";
MultiArrayPop[28][14] = "لاهيجان";
MultiArrayPop[28][15] = "لنگرود";
MultiArrayPop[28][16] = "ماسال";
MultiArrayPop[29][1] = "ازنا";
MultiArrayPop[29][2] = "اليگودرز";
MultiArrayPop[29][3] = "بروجرد";
MultiArrayPop[29][4] = "پلدختر";
MultiArrayPop[29][5] = "خرم آباد";
MultiArrayPop[29][6] = "دلفان";
MultiArrayPop[29][7] = "دوره";
MultiArrayPop[29][8] = "دورود";
MultiArrayPop[29][9] = "سلسله";
MultiArrayPop[29][10] = "كوهدشت";
MultiArrayPop[30][1] = "آمل";
MultiArrayPop[30][2] = "بابل";
MultiArrayPop[30][3] = "بابلسر";
MultiArrayPop[30][4] = "بهشهر";
MultiArrayPop[30][5] = "تنكابن";
MultiArrayPop[30][6] = "جويبار";
MultiArrayPop[30][7] = "چالوس";
MultiArrayPop[30][8] = "رامسر";
MultiArrayPop[30][9] = "ساري";
MultiArrayPop[30][10] = "سواد كوه";
MultiArrayPop[30][11] = "عباس آباد";
MultiArrayPop[30][12] = "فريدونكنار";
MultiArrayPop[30][13] = "قائم شهر";
MultiArrayPop[30][14] = "گلوگاه";
MultiArrayPop[30][15] = "محمود آباد";
MultiArrayPop[30][16] = "مياندرود";
MultiArrayPop[30][17] = "نكا";
MultiArrayPop[30][18] = "نور";
MultiArrayPop[30][19] = "نوشهر";
MultiArrayPop[31][1] = "آشتيان";
MultiArrayPop[31][2] = "اراك";
MultiArrayPop[31][3] = "تفرش";
MultiArrayPop[31][4] = "خمين";
MultiArrayPop[31][5] = "خنداب";
MultiArrayPop[31][6] = "دليجان";
MultiArrayPop[31][7] = "زرنديه";
MultiArrayPop[31][8] = "ساوه";
MultiArrayPop[31][9] = "شازند";
MultiArrayPop[31][10] = "فراهان";
MultiArrayPop[31][11] = "كميجان";
MultiArrayPop[31][12] = "محلات";
MultiArrayPop[32][1] = "ابوموسي";
MultiArrayPop[32][2] = "بستك";
MultiArrayPop[32][3] = "بشاگرد";
MultiArrayPop[32][4] = "بندر لنگه";
MultiArrayPop[32][5] = "بندرعباس";
MultiArrayPop[32][6] = "پارسيان";
MultiArrayPop[32][7] = "جاسك";
MultiArrayPop[32][8] = "حاجي آباد";
MultiArrayPop[32][9] = "خمير";
MultiArrayPop[32][10] = "رودان";
MultiArrayPop[32][11] = "سيريك";
MultiArrayPop[32][12] = "سين";
MultiArrayPop[32][13] = "قشم";
MultiArrayPop[32][14] = "كيش";
MultiArrayPop[32][15] = "ميناب";
MultiArrayPop[33][1] = "اسدآباد";
MultiArrayPop[33][2] = "بهار";
MultiArrayPop[33][3] = "تويسركان";
MultiArrayPop[33][4] = "رزن";
MultiArrayPop[33][5] = "كبودرآهنگ";
MultiArrayPop[33][6] = "ملاير";
MultiArrayPop[33][7] = "نهاوند";
MultiArrayPop[33][8] = "همدان";
MultiArrayPop[34][1] = "ابركوه";
MultiArrayPop[34][2] = "اردكان";
MultiArrayPop[34][3] = "بافق";
MultiArrayPop[34][4] = "بهاباد";
MultiArrayPop[34][5] = "تفت";
MultiArrayPop[34][6] = "خاتم";
MultiArrayPop[34][7] = "صدوق";
MultiArrayPop[34][8] = "طبس";
MultiArrayPop[34][9] = "مهريز";
MultiArrayPop[34][10] = "ميبد";
MultiArrayPop[34][11] = "يزد";


function ChangeCityWithNUllValue(Prov, City) {
    while (City.length > 0) {
        City.options[0] = (null, null);
    }
    if (Prov.selectedIndex != 0) {
        var oOption = document.createElement("OPTION");
        oOption.text = "";
        oOption.value = "";
        City.options.add(oOption);
        for (j = 1; j < MultiArrayPop[Prov.value].length; j++) {
            var oOption = document.createElement("OPTION");
            oOption.text = MultiArrayPop[Prov.value][j];
            City.options.add(oOption);
        }
    }
}



function fillShahrestan(ostan, shahrestan) {
    var valueSelectedOstan = ostan.options[ostan.selectedIndex].value;
    var lenShahrestan = MultiArrayPop[valueSelectedOstan].length;
    shahrestan.options[0] = new Option("", "");
    for (var ii = 1; ii < lenShahrestan; ii++) {
        shahrestan.options[ii] = new Option(MultiArrayPop[valueSelectedOstan][ii], MultiArrayPop[valueSelectedOstan][ii]);
    }
}