var town_arr =  { 

  "基隆市" : {   "仁愛區" :{ "zip" : "200" , "town_name" : "仁愛區" }   

,  "信義區" :{ "zip" : "201" , "town_name" : "信義區" }   

,  "中正區" :{ "zip" : "202" , "town_name" : "中正區" }   

,  "中山區" :{ "zip" : "203" , "town_name" : "中山區" }   

,  "安樂區" :{ "zip" : "204" , "town_name" : "安樂區" }   

,  "暖暖區" :{ "zip" : "205" , "town_name" : "暖暖區" }   

,  "七堵區" :{ "zip" : "206" , "town_name" : "七堵區" }   

 }  

,  "台北市" : {   "中正區" :{ "zip" : "100" , "town_name" : "中正區" }   

,  "大同區" :{ "zip" : "103" , "town_name" : "大同區" }   

,  "中山區" :{ "zip" : "104" , "town_name" : "中山區" }   

,  "松山區" :{ "zip" : "105" , "town_name" : "松山區" }   

,  "大安區" :{ "zip" : "106" , "town_name" : "大安區" }   

,  "萬華區" :{ "zip" : "108" , "town_name" : "萬華區" }   

,  "信義區" :{ "zip" : "110" , "town_name" : "信義區" }   

,  "士林區" :{ "zip" : "111" , "town_name" : "士林區" }   

,  "北投區" :{ "zip" : "112" , "town_name" : "北投區" }   

,  "內湖區" :{ "zip" : "114" , "town_name" : "內湖區" }   

,  "南港區" :{ "zip" : "115" , "town_name" : "南港區" }   

,  "文山區" :{ "zip" : "116" , "town_name" : "文山區" }   

 }  

,  "新北市" : {   "板橋區" :{ "zip" : "220" , "town_name" : "板橋區" }   

,  "三重區" :{ "zip" : "241" , "town_name" : "三重區" }   

,  "永和區" :{ "zip" : "234" , "town_name" : "永和區" }   

,  "中和區" :{ "zip" : "235" , "town_name" : "中和區" }   

,  "新莊區" :{ "zip" : "242" , "town_name" : "新莊區" }   

,  "新店區" :{ "zip" : "231" , "town_name" : "新店區" }   

,  "土城區" :{ "zip" : "236" , "town_name" : "土城區" }   

,  "蘆洲區" :{ "zip" : "247" , "town_name" : "蘆洲區" }   

,  "汐止區" :{ "zip" : "221" , "town_name" : "汐止區" }   

,  "樹林區" :{ "zip" : "238" , "town_name" : "樹林區" }   

,  "鶯歌區" :{ "zip" : "239" , "town_name" : "鶯歌區" }   

,  "三峽區" :{ "zip" : "237" , "town_name" : "三峽區" }   

,  "淡水區" :{ "zip" : "251" , "town_name" : "淡水區" }   

,  "瑞芳區" :{ "zip" : "224" , "town_name" : "瑞芳區" }   

,  "五股區" :{ "zip" : "248" , "town_name" : "五股區" }   

,  "泰山區" :{ "zip" : "243" , "town_name" : "泰山區" }   

,  "林口區" :{ "zip" : "244" , "town_name" : "林口區" }   

,  "深坑區" :{ "zip" : "222" , "town_name" : "深坑區" }   

,  "石碇區" :{ "zip" : "223" , "town_name" : "石碇區" }   

,  "坪林區" :{ "zip" : "232" , "town_name" : "坪林區" }   

,  "三芝區" :{ "zip" : "252" , "town_name" : "三芝區" }   

,  "石門區" :{ "zip" : "253" , "town_name" : "石門區" }   

,  "八里區" :{ "zip" : "249" , "town_name" : "八里區" }   

,  "平溪區" :{ "zip" : "226" , "town_name" : "平溪區" }   

,  "雙溪區" :{ "zip" : "227" , "town_name" : "雙溪區" }   

,  "貢寮區" :{ "zip" : "228" , "town_name" : "貢寮區" }   

,  "金山區" :{ "zip" : "208" , "town_name" : "金山區" }   

,  "萬里區" :{ "zip" : "207" , "town_name" : "萬里區" }   

,  "烏來區" :{ "zip" : "233" , "town_name" : "烏來區" }   

 }  

,  "桃園縣" : {   "桃園市" :{ "zip" : "330" , "town_name" : "桃園市" }   

,  "中壢市" :{ "zip" : "320" , "town_name" : "中壢市" }   

,  "平鎮市" :{ "zip" : "324" , "town_name" : "平鎮市" }   

,  "八德市" :{ "zip" : "334" , "town_name" : "八德市" }   

,  "楊梅市" :{ "zip" : "326" , "town_name" : "楊梅市" }   

,  "大溪鎮" :{ "zip" : "335" , "town_name" : "大溪鎮" }   

,  "蘆竹鄉" :{ "zip" : "338" , "town_name" : "蘆竹鄉" }   

,  "大園鄉" :{ "zip" : "337" , "town_name" : "大園鄉" }   

,  "龜山鄉" :{ "zip" : "333" , "town_name" : "龜山鄉" }   

,  "龍潭鄉" :{ "zip" : "325" , "town_name" : "龍潭鄉" }   

,  "新屋鄉" :{ "zip" : "327" , "town_name" : "新屋鄉" }   

,  "觀音鄉" :{ "zip" : "328" , "town_name" : "觀音鄉" }   

,  "復興鄉" :{ "zip" : "336" , "town_name" : "復興鄉" }   

 }  

,  "新竹市" : {   "東區" :{ "zip" : "300-1" , "town_name" : "東區" }   

,  "北區" :{ "zip" : "300-2" , "town_name" : "北區" }   

,  "香山區" :{ "zip" : "300-3" , "town_name" : "香山區" }   

 }  

,  "新竹縣" : {   "竹北市" :{ "zip" : "302" , "town_name" : "竹北市" }   

,  "關西鎮" :{ "zip" : "306" , "town_name" : "關西鎮" }   

,  "新埔鎮" :{ "zip" : "305" , "town_name" : "新埔鎮" }   

,  "竹東鎮" :{ "zip" : "310" , "town_name" : "竹東鎮" }   

,  "湖口鄉" :{ "zip" : "303" , "town_name" : "湖口鄉" }   

,  "橫山鄉" :{ "zip" : "312" , "town_name" : "橫山鄉" }   

,  "新豐鄉" :{ "zip" : "304" , "town_name" : "新豐鄉" }   

,  "芎林鄉" :{ "zip" : "307" , "town_name" : "芎林鄉" }   

,  "寶山鄉" :{ "zip" : "308" , "town_name" : "寶山鄉" }   

,  "北埔鄉" :{ "zip" : "314" , "town_name" : "北埔鄉" }   

,  "峨眉鄉" :{ "zip" : "315" , "town_name" : "峨眉鄉" }   

,  "尖石鄉" :{ "zip" : "313" , "town_name" : "尖石鄉" }   

,  "五峰鄉" :{ "zip" : "311" , "town_name" : "五峰鄉" }   

 }  

,  "苗栗縣" : {   "苗栗市" :{ "zip" : "360" , "town_name" : "苗栗市" }   

,  "苑裡鎮" :{ "zip" : "358" , "town_name" : "苑裡鎮" }   

,  "通霄鎮" :{ "zip" : "357" , "town_name" : "通霄鎮" }   

,  "竹南鎮" :{ "zip" : "350" , "town_name" : "竹南鎮" }   

,  "頭份鎮" :{ "zip" : "351" , "town_name" : "頭份鎮" }   

,  "後龍鎮" :{ "zip" : "356" , "town_name" : "後龍鎮" }   

,  "卓蘭鎮" :{ "zip" : "369" , "town_name" : "卓蘭鎮" }   

,  "大湖鄉" :{ "zip" : "364" , "town_name" : "大湖鄉" }   

,  "公館鄉" :{ "zip" : "363" , "town_name" : "公館鄉" }   

,  "銅鑼鄉" :{ "zip" : "366" , "town_name" : "銅鑼鄉" }   

,  "南庄鄉" :{ "zip" : "353" , "town_name" : "南庄鄉" }   

,  "頭屋鄉" :{ "zip" : "362" , "town_name" : "頭屋鄉" }   

,  "三義鄉" :{ "zip" : "367" , "town_name" : "三義鄉" }   

,  "西湖鄉" :{ "zip" : "368" , "town_name" : "西湖鄉" }   

,  "造橋鄉" :{ "zip" : "361" , "town_name" : "造橋鄉" }   

,  "三灣鄉" :{ "zip" : "352" , "town_name" : "三灣鄉" }   

,  "獅潭鄉" :{ "zip" : "354" , "town_name" : "獅潭鄉" }   

,  "泰安鄉" :{ "zip" : "365" , "town_name" : "泰安鄉" }   

 }  

,  "台中市" : {   "西區" :{ "zip" : "403" , "town_name" : "西區" }   

,  "北區" :{ "zip" : "404" , "town_name" : "北區" }   

,  "中區" :{ "zip" : "400" , "town_name" : "中區" }   

,  "東區" :{ "zip" : "401" , "town_name" : "東區" }   

,  "南區 " :{ "zip" : "402" , "town_name" : "南區 " }   

,  "南屯區" :{ "zip" : "408" , "town_name" : "南屯區" }   

,  "西屯區" :{ "zip" : "407" , "town_name" : "西屯區" }   

,  "北屯區" :{ "zip" : "406" , "town_name" : "北屯區" }   

,  "豐原區" :{ "zip" : "420" , "town_name" : "豐原區" }   

,  "大甲區" :{ "zip" : "412" , "town_name" : "大甲區" }   

,  "太平區" :{ "zip" : "411" , "town_name" : "太平區" }   

,  "東勢區" :{ "zip" : "423" , "town_name" : "東勢區" }   

,  "清水區" :{ "zip" : "436" , "town_name" : "清水區" }   

,  "沙鹿區" :{ "zip" : "433" , "town_name" : "沙鹿區" }   

,  "梧棲區" :{ "zip" : "435" , "town_name" : "梧棲區" }   

,  "后里區" :{ "zip" : "421" , "town_name" : "后里區" }   

,  "神岡區" :{ "zip" : "429" , "town_name" : "神岡區" }   

,  "潭子區" :{ "zip" : "427" , "town_name" : "潭子區" }   

,  "大雅區" :{ "zip" : "428" , "town_name" : "大雅區" }   

,  "新社區" :{ "zip" : "426" , "town_name" : "新社區" }   

,  "石岡區" :{ "zip" : "422" , "town_name" : "石岡區" }   

,  "外埔區" :{ "zip" : "438" , "town_name" : "外埔區" }   

,  "大安區" :{ "zip" : "439" , "town_name" : "大安區" }   

,  "烏日區" :{ "zip" : "414" , "town_name" : "烏日區" }   

,  "大肚區" :{ "zip" : "432" , "town_name" : "大肚區" }   

,  "龍井區" :{ "zip" : "434" , "town_name" : "龍井區" }   

,  "霧峰區" :{ "zip" : "413" , "town_name" : "霧峰區" }   

,  "和平區" :{ "zip" : "424" , "town_name" : "和平區" }   

 }  

,  "彰化縣" : {   "彰化市" :{ "zip" : "500" , "town_name" : "彰化市" }   

,  "鹿港鎮" :{ "zip" : "505" , "town_name" : "鹿港鎮" }   

,  "和美鎮" :{ "zip" : "508" , "town_name" : "和美鎮" }   

,  "北斗鎮" :{ "zip" : "521" , "town_name" : "北斗鎮" }   

,  "員林鎮" :{ "zip" : "510" , "town_name" : "員林鎮" }   

,  "溪湖鎮" :{ "zip" : "514" , "town_name" : "溪湖鎮" }   

,  "田中鎮" :{ "zip" : "520" , "town_name" : "田中鎮" }   

,  "二林鎮" :{ "zip" : "526" , "town_name" : "二林鎮" }   

,  "線西鄉" :{ "zip" : "507" , "town_name" : "線西鄉" }   

,  "伸港鄉" :{ "zip" : "509" , "town_name" : "伸港鄉" }   

,  "福興鄉" :{ "zip" : "506" , "town_name" : "福興鄉" }   

,  "秀水鄉" :{ "zip" : "504" , "town_name" : "秀水鄉" }   

,  "花壇鄉" :{ "zip" : "503" , "town_name" : "花壇鄉" }   

,  "芬園鄉" :{ "zip" : "502" , "town_name" : "芬園鄉" }   

,  "大村鄉" :{ "zip" : "515" , "town_name" : "大村鄉" }   

,  "埔鹽鄉" :{ "zip" : "516" , "town_name" : "埔鹽鄉" }   

,  "埔心鄉" :{ "zip" : "513" , "town_name" : "埔心鄉" }   

,  "永靖鄉" :{ "zip" : "512" , "town_name" : "永靖鄉" }   

,  "社頭鄉" :{ "zip" : "511" , "town_name" : "社頭鄉" }   

,  "二水鄉" :{ "zip" : "530" , "town_name" : "二水鄉" }   

,  "田尾鄉" :{ "zip" : "522" , "town_name" : "田尾鄉" }   

,  "埤頭鄉" :{ "zip" : "523" , "town_name" : "埤頭鄉" }   

,  "芳苑鄉" :{ "zip" : "528" , "town_name" : "芳苑鄉" }   

,  "大城鄉" :{ "zip" : "527" , "town_name" : "大城鄉" }   

,  "竹塘鄉" :{ "zip" : "525" , "town_name" : "竹塘鄉" }   

,  "溪州鄉" :{ "zip" : "524" , "town_name" : "溪州鄉" }   

 }  

,  "南投縣" : {   "南投市" :{ "zip" : "540" , "town_name" : "南投市" }   

,  "埔里鎮" :{ "zip" : "545" , "town_name" : "埔里鎮" }   

,  "草屯鎮" :{ "zip" : "542" , "town_name" : "草屯鎮" }   

,  "竹山鎮" :{ "zip" : "557" , "town_name" : "竹山鎮" }   

,  "集集鎮" :{ "zip" : "552" , "town_name" : "集集鎮" }   

,  "名間鄉" :{ "zip" : "551" , "town_name" : "名間鄉" }   

,  "鹿谷鄉" :{ "zip" : "558" , "town_name" : "鹿谷鄉" }   

,  "中寮鄉" :{ "zip" : "541" , "town_name" : "中寮鄉" }   

,  "魚池鄉" :{ "zip" : "555" , "town_name" : "魚池鄉" }   

,  "國姓鄉" :{ "zip" : "544" , "town_name" : "國姓鄉" }   

,  "水里鄉" :{ "zip" : "553" , "town_name" : "水里鄉" }   

,  "信義鄉" :{ "zip" : "556" , "town_name" : "信義鄉" }   

,  "仁愛鄉" :{ "zip" : "546" , "town_name" : "仁愛鄉" }   

 }  

,  "雲林縣" : {   "斗六市" :{ "zip" : "640" , "town_name" : "斗六市" }   

,  "斗南鎮" :{ "zip" : "630" , "town_name" : "斗南鎮" }   

,  "虎尾鎮" :{ "zip" : "632" , "town_name" : "虎尾鎮" }   

,  "西螺鎮" :{ "zip" : "648" , "town_name" : "西螺鎮" }   

,  "土庫鎮" :{ "zip" : "633" , "town_name" : "土庫鎮" }   

,  "北港鎮" :{ "zip" : "651" , "town_name" : "北港鎮" }   

,  "古坑鄉" :{ "zip" : "646" , "town_name" : "古坑鄉" }   

,  "大埤鄉" :{ "zip" : "631" , "town_name" : "大埤鄉" }   

,  "莿桐鄉" :{ "zip" : "647" , "town_name" : "莿桐鄉" }   

,  "林內鄉" :{ "zip" : "643" , "town_name" : "林內鄉" }   

,  "二崙鄉" :{ "zip" : "649" , "town_name" : "二崙鄉" }   

,  "崙背鄉" :{ "zip" : "637" , "town_name" : "崙背鄉" }   

,  "麥寮鄉" :{ "zip" : "638" , "town_name" : "麥寮鄉" }   

,  "東勢鄉" :{ "zip" : "635" , "town_name" : "東勢鄉" }   

,  "褒忠鄉" :{ "zip" : "634" , "town_name" : "褒忠鄉" }   

,  "台西鄉" :{ "zip" : "636" , "town_name" : "台西鄉" }   

,  "元長鄉" :{ "zip" : "655" , "town_name" : "元長鄉" }   

,  "四湖鄉" :{ "zip" : "654" , "town_name" : "四湖鄉" }   

,  "口湖鄉" :{ "zip" : "653" , "town_name" : "口湖鄉" }   

,  "水林鄉" :{ "zip" : "652" , "town_name" : "水林鄉" }   

 }  

,  "嘉義市" : {   "西區" :{ "zip" : "600-1" , "town_name" : "西區" }   

,  "東區" :{ "zip" : "600-2" , "town_name" : "東區" }   

 }  

,  "嘉義縣" : {   "太保市" :{ "zip" : "612" , "town_name" : "太保市" }   

,  "朴子市" :{ "zip" : "613" , "town_name" : "朴子市" }   

,  "大林鎮" :{ "zip" : "622" , "town_name" : "大林鎮" }   

,  "布袋鎮" :{ "zip" : "625" , "town_name" : "布袋鎮" }   

,  "民雄鄉" :{ "zip" : "621" , "town_name" : "民雄鄉" }   

,  "溪口鄉" :{ "zip" : "623" , "town_name" : "溪口鄉" }   

,  "新港鄉" :{ "zip" : "616" , "town_name" : "新港鄉" }   

,  "六腳鄉" :{ "zip" : "615" , "town_name" : "六腳鄉" }   

,  "東石鄉" :{ "zip" : "614" , "town_name" : "東石鄉" }   

,  "義竹鄉" :{ "zip" : "624" , "town_name" : "義竹鄉" }   

,  "鹿草鄉" :{ "zip" : "611" , "town_name" : "鹿草鄉" }   

,  "水上鄉" :{ "zip" : "608" , "town_name" : "水上鄉" }   

,  "中埔鄉" :{ "zip" : "606" , "town_name" : "中埔鄉" }   

,  "竹崎鄉" :{ "zip" : "604" , "town_name" : "竹崎鄉" }   

,  "梅山鄉" :{ "zip" : "603" , "town_name" : "梅山鄉" }   

,  "番路鄉" :{ "zip" : "602" , "town_name" : "番路鄉" }   

,  "大埔鄉" :{ "zip" : "607" , "town_name" : "大埔鄉" }   

,  "阿里山鄉" :{ "zip" : "605" , "town_name" : "阿里山鄉" }   

 }  

,  "台南市" : {   "南區" :{ "zip" : "702" , "town_name" : "南區" }   

,  "東區" :{ "zip" : "701" , "town_name" : "東區" }   

,  "北區" :{ "zip" : "704" , "town_name" : "北區" }   

,  "中西區" :{ "zip" : "700" , "town_name" : "中西區" }   

,  "安平區" :{ "zip" : "708" , "town_name" : "安平區" }   

,  "安南區" :{ "zip" : "709" , "town_name" : "安南區" }   

,  "永康區" :{ "zip" : "710" , "town_name" : "永康區" }   

,  "新營區" :{ "zip" : "730" , "town_name" : "新營區" }   

,  "鹽水區" :{ "zip" : "737" , "town_name" : "鹽水區" }   

,  "白河區" :{ "zip" : "732" , "town_name" : "白河區" }   

,  "麻豆區" :{ "zip" : "721" , "town_name" : "麻豆區" }   

,  "佳里區" :{ "zip" : "722" , "town_name" : "佳里區" }   

,  "新化區" :{ "zip" : "712" , "town_name" : "新化區" }   

,  "善化區" :{ "zip" : "741" , "town_name" : "善化區" }   

,  "學甲區" :{ "zip" : "726" , "town_name" : "學甲區" }   

,  "柳營區" :{ "zip" : "736" , "town_name" : "柳營區" }   

,  "後壁區" :{ "zip" : "731" , "town_name" : "後壁區" }   

,  "東山區" :{ "zip" : "733" , "town_name" : "東山區" }   

,  "下營區" :{ "zip" : "735" , "town_name" : "下營區" }   

,  "六甲區" :{ "zip" : "734" , "town_name" : "六甲區" }   

,  "官田區" :{ "zip" : "720" , "town_name" : "官田區" }   

,  "大內區" :{ "zip" : "742" , "town_name" : "大內區" }   

,  "西港區" :{ "zip" : "723" , "town_name" : "西港區" }   

,  "七股區" :{ "zip" : "724" , "town_name" : "七股區" }   

,  "將軍區" :{ "zip" : "725" , "town_name" : "將軍區" }   

,  "北門區" :{ "zip" : "727" , "town_name" : "北門區" }   

,  "安定區" :{ "zip" : "745" , "town_name" : "安定區" }   

,  "楠西區" :{ "zip" : "715" , "town_name" : "楠西區" }   

,  "新市區" :{ "zip" : "744" , "town_name" : "新市區" }   

,  "山上區" :{ "zip" : "743" , "town_name" : "山上區" }   

,  "玉井區" :{ "zip" : "714" , "town_name" : "玉井區" }   

,  "南化區" :{ "zip" : "716" , "town_name" : "南化區" }   

,  "左鎮區" :{ "zip" : "713" , "town_name" : "左鎮區" }   

,  "仁德區" :{ "zip" : "717" , "town_name" : "仁德區" }   

,  "歸仁區" :{ "zip" : "711" , "town_name" : "歸仁區" }   

,  "關廟區" :{ "zip" : "718" , "town_name" : "關廟區" }   

,  "龍崎區" :{ "zip" : "719" , "town_name" : "龍崎區" }   

 }  

,  "高雄市" : {   "鹽埕區" :{ "zip" : "803" , "town_name" : "鹽埕區" }   

,  "鼓山區" :{ "zip" : "804" , "town_name" : "鼓山區" }   

,  "左營區" :{ "zip" : "813" , "town_name" : "左營區" }   

,  "楠梓區" :{ "zip" : "811" , "town_name" : "楠梓區" }   

,  "三民區" :{ "zip" : "807" , "town_name" : "三民區" }   

,  "新興區" :{ "zip" : "800" , "town_name" : "新興區" }   

,  "前金區" :{ "zip" : "801" , "town_name" : "前金區" }   

,  "苓雅區" :{ "zip" : "802" , "town_name" : "苓雅區" }   

,  "前鎮區" :{ "zip" : "806" , "town_name" : "前鎮區" }   

,  "旗津區" :{ "zip" : "805" , "town_name" : "旗津區" }   

,  "小港區" :{ "zip" : "812" , "town_name" : "小港區" }   

,  "鳳山區" :{ "zip" : "830" , "town_name" : "鳳山區" }   

,  "岡山區" :{ "zip" : "820" , "town_name" : "岡山區" }   

,  "旗山區" :{ "zip" : "842" , "town_name" : "旗山區" }   

,  "美濃區" :{ "zip" : "843" , "town_name" : "美濃區" }   

,  "林園區" :{ "zip" : "832" , "town_name" : "林園區" }   

,  "大寮區" :{ "zip" : "831" , "town_name" : "大寮區" }   

,  "大樹區" :{ "zip" : "840" , "town_name" : "大樹區" }   

,  "仁武區" :{ "zip" : "814" , "town_name" : "仁武區" }   

,  "大社區" :{ "zip" : "815" , "town_name" : "大社區" }   

,  "鳥松區" :{ "zip" : "833" , "town_name" : "鳥松區" }   

,  "橋頭區" :{ "zip" : "825" , "town_name" : "橋頭區" }   

,  "燕巢區" :{ "zip" : "824" , "town_name" : "燕巢區" }   

,  "田寮區" :{ "zip" : "823" , "town_name" : "田寮區" }   

,  "阿蓮區" :{ "zip" : "822" , "town_name" : "阿蓮區" }   

,  "路竹區" :{ "zip" : "821" , "town_name" : "路竹區" }   

,  "湖內區" :{ "zip" : "829" , "town_name" : "湖內區" }   

,  "茄萣區" :{ "zip" : "852" , "town_name" : "茄萣區" }   

,  "永安區" :{ "zip" : "828" , "town_name" : "永安區" }   

,  "彌陀區" :{ "zip" : "827" , "town_name" : "彌陀區" }   

,  "梓官區" :{ "zip" : "826" , "town_name" : "梓官區" }   

,  "六龜區" :{ "zip" : "844" , "town_name" : "六龜區" }   

,  "甲仙區" :{ "zip" : "847" , "town_name" : "甲仙區" }   

,  "杉林區" :{ "zip" : "846" , "town_name" : "杉林區" }   

,  "內門區" :{ "zip" : "845" , "town_name" : "內門區" }   

,  "茂林區" :{ "zip" : "851" , "town_name" : "茂林區" }   

,  "桃源區" :{ "zip" : "848" , "town_name" : "桃源區" }   

,  "那瑪夏區" :{ "zip" : "849" , "town_name" : "那瑪夏區" }   

 }  

,  "屏東縣" : {   "屏東市" :{ "zip" : "900" , "town_name" : "屏東市" }   

,  "潮州鎮" :{ "zip" : "920" , "town_name" : "潮州鎮" }   

,  "東港鎮" :{ "zip" : "928" , "town_name" : "東港鎮" }   

,  "恆春鎮" :{ "zip" : "946" , "town_name" : "恆春鎮" }   

,  "萬丹鄉" :{ "zip" : "913" , "town_name" : "萬丹鄉" }   

,  "長治鄉" :{ "zip" : "908" , "town_name" : "長治鄉" }   

,  "麟洛鄉" :{ "zip" : "909" , "town_name" : "麟洛鄉" }   

,  "九如鄉" :{ "zip" : "904" , "town_name" : "九如鄉" }   

,  "里港鄉" :{ "zip" : "905" , "town_name" : "里港鄉" }   

,  "鹽埔鄉" :{ "zip" : "907" , "town_name" : "鹽埔鄉" }   

,  "高樹鄉" :{ "zip" : "906" , "town_name" : "高樹鄉" }   

,  "萬巒鄉" :{ "zip" : "923" , "town_name" : "萬巒鄉" }   

,  "內埔鄉" :{ "zip" : "912" , "town_name" : "內埔鄉" }   

,  "竹田鄉" :{ "zip" : "911" , "town_name" : "竹田鄉" }   

,  "新埤鄉" :{ "zip" : "925" , "town_name" : "新埤鄉" }   

,  "枋寮鄉" :{ "zip" : "940" , "town_name" : "枋寮鄉" }   

,  "新園鄉" :{ "zip" : "932" , "town_name" : "新園鄉" }   

,  "崁頂鄉" :{ "zip" : "924" , "town_name" : "崁頂鄉" }   

,  "林邊鄉" :{ "zip" : "927" , "town_name" : "林邊鄉" }   

,  "南州鄉" :{ "zip" : "926" , "town_name" : "南州鄉" }   

,  "佳冬鄉" :{ "zip" : "931" , "town_name" : "佳冬鄉" }   

,  "琉球鄉" :{ "zip" : "929" , "town_name" : "琉球鄉" }   

,  "車城鄉" :{ "zip" : "944" , "town_name" : "車城鄉" }   

,  "滿州鄉" :{ "zip" : "947" , "town_name" : "滿州鄉" }   

,  "枋山鄉" :{ "zip" : "941" , "town_name" : "枋山鄉" }   

,  "霧臺鄉" :{ "zip" : "902" , "town_name" : "霧臺鄉" }   

,  "瑪家鄉" :{ "zip" : "903" , "town_name" : "瑪家鄉" }   

,  "泰武鄉" :{ "zip" : "921" , "town_name" : "泰武鄉" }   

,  "來義鄉" :{ "zip" : "922" , "town_name" : "來義鄉" }   

,  "春日鄉" :{ "zip" : "942" , "town_name" : "春日鄉" }   

,  "獅子鄉" :{ "zip" : "943" , "town_name" : "獅子鄉" }   

,  "牡丹鄉" :{ "zip" : "945" , "town_name" : "牡丹鄉" }   

,  "三地門鄉" :{ "zip" : "901" , "town_name" : "三地門鄉" }   

 }  

,  "臺東縣" : {   "台東市" :{ "zip" : "950" , "town_name" : "台東市" }   

,  "成功鎮" :{ "zip" : "961" , "town_name" : "成功鎮" }   

,  "關山鎮" :{ "zip" : "956" , "town_name" : "關山鎮" }   

,  "卑南鄉" :{ "zip" : "954" , "town_name" : "卑南鄉" }   

,  "大武鄉" :{ "zip" : "965" , "town_name" : "大武鄉" }   

,  "東河鄉" :{ "zip" : "959" , "town_name" : "東河鄉" }   

,  "長濱鄉" :{ "zip" : "962" , "town_name" : "長濱鄉" }   

,  "鹿野鄉" :{ "zip" : "955" , "town_name" : "鹿野鄉" }   

,  "池上鄉" :{ "zip" : "958" , "town_name" : "池上鄉" }   

,  "綠島鄉" :{ "zip" : "951" , "town_name" : "綠島鄉" }   

,  "延平鄉" :{ "zip" : "953" , "town_name" : "延平鄉" }   

,  "海端鄉" :{ "zip" : "957" , "town_name" : "海端鄉" }   

,  "達仁鄉" :{ "zip" : "966" , "town_name" : "達仁鄉" }   

,  "金峰鄉" :{ "zip" : "964" , "town_name" : "金峰鄉" }   

,  "蘭嶼鄉" :{ "zip" : "952" , "town_name" : "蘭嶼鄉" }   

,  "太麻里鄉" :{ "zip" : "963" , "town_name" : "太麻里鄉" }   

 }  

,  "花蓮縣" : {   "花蓮市" :{ "zip" : "970" , "town_name" : "花蓮市" }   

,  "鳳林鎮" :{ "zip" : "975" , "town_name" : "鳳林鎮" }   

,  "玉里鎮" :{ "zip" : "981" , "town_name" : "玉里鎮" }   

,  "新城鄉" :{ "zip" : "971" , "town_name" : "新城鄉" }   

,  "吉安鄉" :{ "zip" : "973" , "town_name" : "吉安鄉" }   

,  "壽豐鄉" :{ "zip" : "974" , "town_name" : "壽豐鄉" }   

,  "光復鄉" :{ "zip" : "976" , "town_name" : "光復鄉" }   

,  "豐濱鄉" :{ "zip" : "977" , "town_name" : "豐濱鄉" }   

,  "瑞穗鄉" :{ "zip" : "978" , "town_name" : "瑞穗鄉" }   

,  "富里鄉" :{ "zip" : "983" , "town_name" : "富里鄉" }   

,  "秀林鄉" :{ "zip" : "972" , "town_name" : "秀林鄉" }   

,  "卓溪鄉" :{ "zip" : "982" , "town_name" : "卓溪鄉" }   

,  "萬榮鄉" :{ "zip" : "979" , "town_name" : "萬榮鄉" }   

 }  

,  "宜蘭縣" : {   "宜蘭市" :{ "zip" : "260" , "town_name" : "宜蘭市" }   

,  "羅東鎮" :{ "zip" : "265" , "town_name" : "羅東鎮" }   

,  "蘇澳鎮" :{ "zip" : "270" , "town_name" : "蘇澳鎮" }   

,  "頭城鎮" :{ "zip" : "261" , "town_name" : "頭城鎮" }   

,  "礁溪鄉" :{ "zip" : "262" , "town_name" : "礁溪鄉" }   

,  "壯圍鄉" :{ "zip" : "263" , "town_name" : "壯圍鄉" }   

,  "員山鄉" :{ "zip" : "264" , "town_name" : "員山鄉" }   

,  "冬山鄉" :{ "zip" : "269" , "town_name" : "冬山鄉" }   

,  "五結鄉" :{ "zip" : "268" , "town_name" : "五結鄉" }   

,  "三星鄉" :{ "zip" : "266" , "town_name" : "三星鄉" }   

,  "大同鄉" :{ "zip" : "267" , "town_name" : "大同鄉" }   

,  "南澳鄉" :{ "zip" : "272" , "town_name" : "南澳鄉" }   

 }  

,  "澎湖縣" : {   "馬公市" :{ "zip" : "880" , "town_name" : "馬公市" }   

,  "湖西鄉" :{ "zip" : "885" , "town_name" : "湖西鄉" }   

,  "白沙鄉" :{ "zip" : "884" , "town_name" : "白沙鄉" }   

,  "西嶼鄉" :{ "zip" : "881" , "town_name" : "西嶼鄉" }   

,  "望安鄉" :{ "zip" : "882" , "town_name" : "望安鄉" }   

,  "七美鄉" :{ "zip" : "883" , "town_name" : "七美鄉" }   

 }  

,  "金門縣" : {   "金城鎮" :{ "zip" : "893" , "town_name" : "金城鎮" }   

,  "金湖鎮" :{ "zip" : "891" , "town_name" : "金湖鎮" }   

,  "金沙鎮" :{ "zip" : "890" , "town_name" : "金沙鎮" }   

,  "金寧鄉" :{ "zip" : "892" , "town_name" : "金寧鄉" }   

,  "烈嶼鄉" :{ "zip" : "894" , "town_name" : "烈嶼鄉" }   

,  "烏坵鄉" :{ "zip" : "896" , "town_name" : "烏坵鄉" }   

 }  

,  "連江縣" : {   "南竿鄉" :{ "zip" : "209" , "town_name" : "南竿鄉" }   

,  "北竿鄉" :{ "zip" : "210" , "town_name" : "北竿鄉" }   

,  "莒光鄉" :{ "zip" : "211" , "town_name" : "莒光鄉" }   

,  "東引鄉" :{ "zip" : "212" , "town_name" : "東引鄉" }   

 }  

 } 


				function citychange(setCity , setTown , setOtown , setZip ) {
                      otown = setOtown.value;
                      city_name = setCity.value;
                      carson=0;
                      
                      
                      if(city_name){
                      	  
					  setTown.options.length = 0;   
                      	  cc = "";
                     	  

                      var new_option = new Option("請選擇鄉鎮 / 區域", "" );
                      setTown.options.add(new_option);
                      	  
                      	  
                      for(var key in town_arr[city_name] ){

                      	
                      	town_show = key ; 
                      	
                      	cc+=town_show +"\n" ;
                      	if(town_show == otown ){
                      		
                      		 selected_town = true ;
                      		                       		 
                      		 townchange(city_name,town_show , setZip);
                      		 
                        } else {
                        	 selected_town = false ;
                        }
                      	
                        var new_option = new Option(town_show,town_show , selected_town , selected_town );
						setTown.options.add(new_option);
                      	
                      	
  					  }}
  					  
  					  
                }
                
                
                function townchange(setCity , setTown , setZip){
                  	setZip.value = town_arr[setCity][setTown].zip.split("-")[0] ;
                }