var cityarray=new Array(new Array("先選擇縣市"),
new Array("請選擇","100中正區","103大同區","104中山區","105松山區","106大安區","108萬華區","110信義區","111士林區","112北投區","114內湖區","115南港區","116文山區"),
new Array("請選擇","200仁愛區","201信義區","202中正區","203中山區","204安樂區","205暖暖區","206七堵區"),
new Array("請選擇","207萬里鄉","208金山鄉","220板橋市","221汐止市","222深坑鄉","223石碇鄉","224瑞芳鎮","226平溪鄉","227雙溪鄉","228貢寮鄉","231新店市","232坪林鄉","233烏來鄉","234永和市","235中和市","236土城市","237三峽鎮","238樹林市","239鶯歌鎮","241三重市","242新莊市","243泰山鄉","244林口鄉","247蘆洲市","248五股鄉","249八里鄉","251淡水鎮","252三芝鄉","253石門鄉"),
new Array("請選擇","260宜蘭市","261頭城鎮","262礁溪鄉","263壯圍鄉","264員山鄉","265羅東鎮","266三星鄉","267大同鄉","268五結鄉","269冬山鄉","270蘇澳鎮","272南澳鄉"),
new Array("請選擇","320中壢市","324平鎮市","325龍潭鄉","326楊梅鎮","327新屋鄉","328觀音鄉","330桃園市","333龜山鄉","334八德市","335大溪鎮","336復興鄉","337大園鄉","338蘆竹鄉"),
new Array("300"),
new Array("請選擇","302竹北市","303湖口鄉","304新豐鄉","305新埔鎮","306關西鎮","307芎林鄉","308寶山鄉","310竹東鎮","311五峰鄉","312橫山鄉","313尖石鄉","314北埔鄉","315峨眉鄉"),
new Array("請選擇","350竹南鎮","351頭份鎮","352三灣鄉","353南庄鄉","354獅潭鄉","356後龍鎮","357通霄鎮","358苑裡鎮","360苗栗市","361造橋鄉","362頭屋鄉","363公館鄉","364大湖鄉","365泰安鄉","366銅鑼鄉","367三義鄉","368西湖鄉","369卓蘭鎮"),
new Array("請選擇","400中區","401東區","402南區","403西區","404北區","406北屯區","407西屯區","408南屯區"),
new Array("請選擇","411太平市","412大里市","413霧峰鄉","414烏日鄉","420豐原市","421后里鄉","422石岡鄉","423東勢鎮","424和平鄉","426新社鄉","427潭子鄉","428大雅鄉","429神岡鄉","432大肚鄉","433沙鹿鎮","434龍井鄉","435梧棲鎮","436清水鎮","437大甲鎮","438外埔鄉","439大安鄉"),
new Array("請選擇","500彰化市","502芬園鄉","503花壇鄉","504秀水鄉","505鹿港鎮","506福興鄉","507線西鄉","508和美鎮","509伸港鄉","510員林鎮","511社頭鄉","512永靖鄉","513埔心鄉","514溪湖鎮","515大村鄉","516埔鹽鄉","520田中鎮","521北斗鎮","522田尾鄉","523埤頭鄉","524溪州鄉","525竹塘鄉","526二林鎮","527大城鄉","528芳苑鄉","530二水鄉"),
new Array("請選擇","540南投市","541中寮鄉","542草屯鎮","544國姓鄉","545埔里鎮","546仁愛鄉","551名間鄉","552集集鎮","553水里鄉","555魚池鄉","556信義鄉","557竹山鎮","558鹿谷鄉"),
new Array("600"),
new Array("請選擇","602番路鄉","603梅山鄉","604竹崎鄉","605阿里山鄉","606中埔鄉","607大埔鄉","608水上鄉","611鹿草鄉","612太保市","613朴子市","614東石鄉","615六腳鄉","616新港鄉","621民雄鄉","622大林鎮","623溪口鄉","624義竹鄉","625布袋鎮"),
new Array("請選擇","630斗南鎮","631大埤鄉","632虎尾鎮","633土庫鎮","634褒忠鄉","635東勢鄉","636臺西鄉","637崙背鄉","638麥寮鄉","640斗六市","643林內鄉","646古坑鄉","647莿桐鄉","648西螺鎮","649二崙鄉","651北港鎮","652水林鄉","653口湖鄉","654四湖鄉","655元長鄉"),
new Array("請選擇","700中區","701東區","702南區","703西區","704北區","708安平區","709安南區"),
new Array("請選擇","710永康市","711歸仁鄉","712新化鎮","713左鎮鄉","714玉井鄉","715楠西鄉","716南化鄉","717仁德鄉","718關廟鄉","719龍崎鄉","720官田鄉","721麻豆鎮","722佳里鎮","723西港鄉","724七股鄉","725將軍鄉","726學甲鎮","727北門鄉","730新營市","731後壁鄉","732白河鎮","733東山鄉","734六甲鄉","735下營鄉","736柳營鄉","737鹽水鎮","741善化鎮","742大內鄉","743山上鄉","744新市鄉","745安定鄉"),
new Array("請選擇","800新興區","801前金區","802苓雅區","803鹽埕區","804鼓山區","805旗津區","806前鎮區","807三民區","811楠梓區","812小港區","813左營區"),
new Array("請選擇","814仁武鄉","815大社鄉","820岡山鎮","821路竹鄉","822阿蓮鄉","823田寮鄉","824燕巢鄉","825橋頭鄉","826梓官鄉","827彌陀鄉","828永安鄉","829湖內鄉","830鳳山市","831大寮鄉","832林園鄉","833鳥松鄉","840大樹鄉","842旗山鎮","843美濃鎮","844六龜鄉","845內門鄉","846杉林鄉","847甲仙鄉","848桃源鄉","849三民鄉","851茂林鄉","852茄萣鄉"),
//new Array("請選擇","880馬公市","881西嶼鄉","882望安鄉","883七美鄉","884白沙鄉","885湖西鄉"),
new Array("請選擇","900屏東市","901三地門鄉","902霧臺鄉","903瑪家鄉","904九如鄉","905里港鄉","906高樹鄉","907鹽埔鄉","908長治鄉","909麟洛鄉","911竹田鄉","912內埔鄉","913萬丹鄉","920潮州鎮","921泰武鄉","922來義鄉","923萬巒鄉","924崁頂鄉","925新埤鄉","926南州鄉","927林邊鄉","928東港鎮","929琉球鄉","931佳冬鄉","932新園鄉","940枋寮鄉","941枋山鄉","942春日鄉","943獅子鄉","944車城鄉","945牡丹鄉","946恆春鎮","947滿州鄉"),
new Array("請選擇","950台東市","951綠島鄉","952蘭嶼鄉","953延平鄉","954卑南鄉","955鹿野鄉","956關山鄉","957海端鄉","958池上鄉","959東河鄉","961成功鎮","962長濱鄉","963太麻里鄉","964金峰鄉","965大武鄉","966達仁鄉"),
new Array("請選擇","970花蓮市","971新城鄉","972秀林鄉","973吉安鄉","974壽豐鄉","975鳳林鎮","976光復鄉","977豐濱鄉","978瑞穗鄉","979萬榮鄉","981玉里鎮","982卓溪鄉","983富里鄉" ));
//new Array("請選擇","890金沙鎮","891金湖鎮","892金寧鄉","893金城鎮","894烈嶼鄉","896烏坵"),
//new Array("請選擇","209南竿鄉","210北竿鄉","211莒光鄉","212東引鄉"),
//new Array("請選擇","817東沙","819南沙"),
//new Array("請選擇","290釣魚台列嶼")


function change_district(formObj,num){
	formObj.ele_district.length=0;
	for(i=0;i < cityarray[num].length; i++){
		formObj.ele_district.options[i] =new Option(cityarray[num][i], cityarray[num][i]);
	}
}