function regin(formName,elementNum,j) {

 for (var i=33;i>0;i--) 
 {
 	document.form1.PIN_FLD_ZIP.options[i]=null;
 }



// if(j==0) {  // default category item
//         a=new Array();
//         a[0]=new Option("請選擇","");
// }
j=j-1;

 if(j==0) { // 台北市 category items -->
        // a=new Array();
         document.form1.PIN_FLD_ZIP[0]=new  Option("請選擇","");
         document.form1.PIN_FLD_ZIP[1]=new  Option("中正區","中正區");   
         document.form1.PIN_FLD_ZIP[2]=new  Option("大同區","大同區");   
         document.form1.PIN_FLD_ZIP[3]=new  Option("中山區","中山區");   
         document.form1.PIN_FLD_ZIP[4]=new  Option("松山區","松山區");   
         document.form1.PIN_FLD_ZIP[5]=new  Option("大安區","大安區");   
         document.form1.PIN_FLD_ZIP[6]=new  Option("萬華區","萬華區");   
         document.form1.PIN_FLD_ZIP[7]=new  Option("信義區","信義區");   
         document.form1.PIN_FLD_ZIP[8]=new  Option("士林區","士林區");   
         document.form1.PIN_FLD_ZIP[9]=new  Option("北投區","北投區");   
         document.form1.PIN_FLD_ZIP[10]=new Option("內湖區","內湖區");   
         document.form1.PIN_FLD_ZIP[11]=new Option("南港區","南港區");   
         document.form1.PIN_FLD_ZIP[12]=new Option("文山區","文山區");      
 }
 else if(j==1) { // 基隆市 category items -->
         a=new Array();
         document.form1.PIN_FLD_ZIP[0]=new Option("請選擇","");
         document.form1.PIN_FLD_ZIP[1]=new Option("仁愛區","仁愛區");
         document.form1.PIN_FLD_ZIP[2]=new Option("信義區","信義區");
         document.form1.PIN_FLD_ZIP[3]=new Option("中正區","中正區");
         document.form1.PIN_FLD_ZIP[4]=new Option("中山區","中山區");
         document.form1.PIN_FLD_ZIP[5]=new Option("安樂區","安樂區");
         document.form1.PIN_FLD_ZIP[6]=new Option("暖暖區","暖暖區");
         document.form1.PIN_FLD_ZIP[7]=new Option("七堵區","七堵區");
 }                                 
  else if(j==2) { // 台北縣 category items
         a=new Array();            
         document.form1.PIN_FLD_ZIP[0]=new  Option("請選擇","");
         document.form1.PIN_FLD_ZIP[1]=new  Option("萬里鄉","萬里鄉");
         document.form1.PIN_FLD_ZIP[2]=new  Option("金山鄉","金山鄉");
         document.form1.PIN_FLD_ZIP[3]=new  Option("板橋市","板橋市");
         document.form1.PIN_FLD_ZIP[4]=new  Option("汐止市","汐止市");
         document.form1.PIN_FLD_ZIP[5]=new  Option("深坑鄉","深坑鄉");
         document.form1.PIN_FLD_ZIP[6]=new  Option("石碇鄉","石碇鄉");
         document.form1.PIN_FLD_ZIP[7]=new  Option("瑞芳鎮","瑞芳鎮");
         document.form1.PIN_FLD_ZIP[8]=new  Option("平溪鄉","平溪鄉");
         document.form1.PIN_FLD_ZIP[9]=new  Option("雙溪鄉","雙溪鄉");
         document.form1.PIN_FLD_ZIP[10]=new Option("貢寮鄉","貢寮鄉");
         document.form1.PIN_FLD_ZIP[11]=new Option("新店市","新店市");
         document.form1.PIN_FLD_ZIP[12]=new Option("坪林鄉","坪林鄉");
         document.form1.PIN_FLD_ZIP[13]=new Option("烏來鄉","烏來鄉");
         document.form1.PIN_FLD_ZIP[14]=new Option("永和市","永和市");
         document.form1.PIN_FLD_ZIP[15]=new Option("中和市","中和市");
         document.form1.PIN_FLD_ZIP[16]=new Option("土城市","土城市");
         document.form1.PIN_FLD_ZIP[17]=new Option("三峽鎮","三峽鎮");
         document.form1.PIN_FLD_ZIP[18]=new Option("樹林市","樹林市");
         document.form1.PIN_FLD_ZIP[19]=new Option("鶯歌鎮","鶯歌鎮");
         document.form1.PIN_FLD_ZIP[20]=new Option("三重市","三重市");
         document.form1.PIN_FLD_ZIP[21]=new Option("新莊市","新莊市");
         document.form1.PIN_FLD_ZIP[22]=new Option("泰山鄉","泰山鄉");
         document.form1.PIN_FLD_ZIP[23]=new Option("林口鄉","林口鄉");
         document.form1.PIN_FLD_ZIP[24]=new Option("蘆洲市","蘆洲市");
         document.form1.PIN_FLD_ZIP[25]=new Option("五股鄉","五股鄉");
         document.form1.PIN_FLD_ZIP[26]=new Option("八里鄉","八里鄉");
         document.form1.PIN_FLD_ZIP[27]=new Option("淡水鎮","淡水鎮");
         document.form1.PIN_FLD_ZIP[28]=new Option("三芝鄉","三芝鄉");
         document.form1.PIN_FLD_ZIP[29]=new Option("石門鄉","石門鄉");
 }
  else  if(j==3) { // 宜蘭縣 category items
         //a=new Array();
         document.form1.PIN_FLD_ZIP[0]=new  Option("請選擇","");
         document.form1.PIN_FLD_ZIP[1]=new  Option("宜蘭市","宜蘭市");
         document.form1.PIN_FLD_ZIP[2]=new  Option("頭城鎮","頭城鎮");
         document.form1.PIN_FLD_ZIP[3]=new  Option("礁溪鄉","礁溪鄉");
         document.form1.PIN_FLD_ZIP[4]=new  Option("壯圍鄉","壯圍鄉");
         document.form1.PIN_FLD_ZIP[5]=new  Option("員山鄉","員山鄉");
         document.form1.PIN_FLD_ZIP[6]=new  Option("羅東鎮","羅東鎮");
         document.form1.PIN_FLD_ZIP[7]=new  Option("三星鄉","三星鄉");
         document.form1.PIN_FLD_ZIP[8]=new  Option("大同鄉","大同鄉");
         document.form1.PIN_FLD_ZIP[9]=new Option("五結鄉","五結鄉");
         document.form1.PIN_FLD_ZIP[10]=new Option("冬山鄉","冬山鄉");
         document.form1.PIN_FLD_ZIP[11]=new Option("蘇澳鎮","蘇澳鎮");
         document.form1.PIN_FLD_ZIP[12]=new Option("南澳鄉","南澳鄉");
 }
  else  if(j==4) { // 新竹市 category items
         a=new Array();
         document.form1.PIN_FLD_ZIP[0]=new Option("請選擇","");
         document.form1.PIN_FLD_ZIP[1]=new Option("北區","北區");   
         document.form1.PIN_FLD_ZIP[2]=new Option("香山區","香山區");   
         document.form1.PIN_FLD_ZIP[3]=new Option("東區","東區");   
 }
  else  if(j==5) { // 新竹縣 category items
         a=new Array();
         document.form1.PIN_FLD_ZIP[0]=new  Option("請選擇","");
         document.form1.PIN_FLD_ZIP[1]=new  Option("竹北市","竹北市");
         document.form1.PIN_FLD_ZIP[2]=new  Option("湖口鄉","湖口鄉");
         document.form1.PIN_FLD_ZIP[3]=new  Option("新豐鄉","新豐鄉");
         document.form1.PIN_FLD_ZIP[4]=new  Option("新埔鎮","新埔鎮");
         document.form1.PIN_FLD_ZIP[5]=new  Option("關西鎮","關西鎮");
         document.form1.PIN_FLD_ZIP[6]=new  Option("芎林鄉","芎林鄉");
         document.form1.PIN_FLD_ZIP[7]=new  Option("寶山鄉","寶山鄉");
         document.form1.PIN_FLD_ZIP[8]=new  Option("竹東鎮","竹東鎮");
         document.form1.PIN_FLD_ZIP[9]=new Option("五峰鄉","五峰鄉");
         document.form1.PIN_FLD_ZIP[10]=new Option("橫山鄉","橫山鄉");
         document.form1.PIN_FLD_ZIP[11]=new Option("尖石鄉","尖石鄉");
         document.form1.PIN_FLD_ZIP[12]=new Option("北埔鄉","北埔鄉");
         document.form1.PIN_FLD_ZIP[13]=new Option("峨眉鄉","峨眉鄉");
 }

  else  if(j==6) { // 桃園縣 category items
         a=new Array();
         document.form1.PIN_FLD_ZIP[0]=new  Option("請選擇","");
         document.form1.PIN_FLD_ZIP[1]=new  Option("中壢市","中壢市");
         document.form1.PIN_FLD_ZIP[2]=new  Option("平鎮市","平鎮市");
         document.form1.PIN_FLD_ZIP[3]=new  Option("龍潭鄉","龍潭鄉");
         document.form1.PIN_FLD_ZIP[4]=new  Option("楊梅鎮","楊梅鎮");
         document.form1.PIN_FLD_ZIP[5]=new  Option("新屋鄉","新屋鄉");
         document.form1.PIN_FLD_ZIP[6]=new  Option("觀音鄉","觀音鄉");
         document.form1.PIN_FLD_ZIP[7]=new  Option("桃園市","桃園市");
         document.form1.PIN_FLD_ZIP[8]=new  Option("龜山鄉","龜山鄉");
         document.form1.PIN_FLD_ZIP[9]=new Option("八德市","八德市");
         document.form1.PIN_FLD_ZIP[10]=new Option("大溪鎮","大溪鎮");
         document.form1.PIN_FLD_ZIP[11]=new Option("復興鄉","復興鄉");
         document.form1.PIN_FLD_ZIP[12]=new Option("大園鄉","大園鄉");
         document.form1.PIN_FLD_ZIP[13]=new Option("蘆竹鄉","蘆竹鄉");
 }
  else  if(j==7) { // 苗栗縣 category items
         a=new Array();
         document.form1.PIN_FLD_ZIP[0]=new  Option("請選擇","");
         document.form1.PIN_FLD_ZIP[1]=new  Option("竹南鎮","竹南鎮");
         document.form1.PIN_FLD_ZIP[2]=new  Option("頭份鎮","頭份鎮");
         document.form1.PIN_FLD_ZIP[3]=new  Option("三灣鄉","三灣鄉");
         document.form1.PIN_FLD_ZIP[4]=new  Option("南庄鄉","南庄鄉");
         document.form1.PIN_FLD_ZIP[5]=new  Option("獅潭鄉","獅潭鄉");
         document.form1.PIN_FLD_ZIP[6]=new  Option("後龍鎮","後龍鎮");
         document.form1.PIN_FLD_ZIP[7]=new  Option("通霄鎮","通霄鎮");
         document.form1.PIN_FLD_ZIP[8]=new  Option("苑裡鎮","苑裡鎮");
         document.form1.PIN_FLD_ZIP[9]=new Option("苗栗市","苗栗市");
         document.form1.PIN_FLD_ZIP[10]=new Option("造橋鄉","造橋鄉");
         document.form1.PIN_FLD_ZIP[11]=new Option("頭屋鄉","頭屋鄉");
         document.form1.PIN_FLD_ZIP[12]=new Option("公館鄉","公館鄉");
         document.form1.PIN_FLD_ZIP[13]=new Option("大湖鄉","大湖鄉");
         document.form1.PIN_FLD_ZIP[14]=new Option("泰安鄉","泰安鄉");
         document.form1.PIN_FLD_ZIP[15]=new Option("銅鑼鄉","銅鑼鄉");
         document.form1.PIN_FLD_ZIP[16]=new Option("三義鄉","三義鄉");
         document.form1.PIN_FLD_ZIP[17]=new Option("西湖鄉","西湖鄉");
         document.form1.PIN_FLD_ZIP[18]=new Option("卓蘭鎮","卓蘭鎮");
 }
  else  if(j==8) { // 台中市 category items
         a=new Array();
         document.form1.PIN_FLD_ZIP[0]=new Option("請選擇","");
         document.form1.PIN_FLD_ZIP[1]=new Option("中　區","中區");
         document.form1.PIN_FLD_ZIP[2]=new Option("東　區","東區")
         document.form1.PIN_FLD_ZIP[3]=new Option("南　區","南區");
         document.form1.PIN_FLD_ZIP[4]=new Option("西　區","西區");
         document.form1.PIN_FLD_ZIP[5]=new Option("北　區","北區");
         document.form1.PIN_FLD_ZIP[6]=new Option("北屯區","北屯區");
         document.form1.PIN_FLD_ZIP[7]=new Option("西屯區","西屯區");
         document.form1.PIN_FLD_ZIP[8]=new Option("南屯區","南屯區");
 }
  else  if(j==9) { // 台中縣 category items
         a=new Array();
         document.form1.PIN_FLD_ZIP[0]=new  Option("請選擇","");
         document.form1.PIN_FLD_ZIP[1]=new  Option("太平市","太平市");
         document.form1.PIN_FLD_ZIP[2]=new  Option("大里市","大里市");
         document.form1.PIN_FLD_ZIP[3]=new  Option("霧峰鄉","霧峰鄉");
         document.form1.PIN_FLD_ZIP[4]=new  Option("烏日鄉","烏日鄉");
         document.form1.PIN_FLD_ZIP[5]=new  Option("豐原市","豐原市");
         document.form1.PIN_FLD_ZIP[6]=new  Option("后里鄉","后里鄉");
         document.form1.PIN_FLD_ZIP[7]=new  Option("石岡鄉","石岡鄉");
         document.form1.PIN_FLD_ZIP[8]=new  Option("東勢鎮","東勢鎮");
         document.form1.PIN_FLD_ZIP[9]=new Option("和平鄉","和平鄉");
         document.form1.PIN_FLD_ZIP[10]=new Option("新社鄉","新社鄉");
         document.form1.PIN_FLD_ZIP[11]=new Option("潭子鄉","潭子鄉");
         document.form1.PIN_FLD_ZIP[12]=new Option("大雅鄉","大雅鄉");
         document.form1.PIN_FLD_ZIP[13]=new Option("神岡鄉","神岡鄉");
         document.form1.PIN_FLD_ZIP[14]=new Option("大肚鄉","大肚鄉");
         document.form1.PIN_FLD_ZIP[15]=new Option("沙鹿鎮","沙鹿鎮");
         document.form1.PIN_FLD_ZIP[16]=new Option("龍井鄉","龍井鄉");
         document.form1.PIN_FLD_ZIP[17]=new Option("梧棲鎮","梧棲鎮");
         document.form1.PIN_FLD_ZIP[18]=new Option("清水鎮","清水鎮");
         document.form1.PIN_FLD_ZIP[19]=new Option("大甲鎮","大甲鎮");
         document.form1.PIN_FLD_ZIP[20]=new Option("外埔鄉","外埔鄉");
         document.form1.PIN_FLD_ZIP[21]=new Option("大安鄉","大安鄉");
 }
  else  if(j==10) { // 彰化縣 category items
         a=new Array();
         document.form1.PIN_FLD_ZIP[0]=new  Option("請選擇","");
         document.form1.PIN_FLD_ZIP[1]=new  Option("彰化市","彰化市");
         document.form1.PIN_FLD_ZIP[2]=new  Option("芬園鄉","芬園鄉");
         document.form1.PIN_FLD_ZIP[3]=new  Option("花壇鄉","花壇鄉");
         document.form1.PIN_FLD_ZIP[4]=new  Option("秀水鄉","秀水鄉");
         document.form1.PIN_FLD_ZIP[5]=new  Option("鹿港鎮","鹿港鎮");
         document.form1.PIN_FLD_ZIP[6]=new  Option("福興鄉","福興鄉");
         document.form1.PIN_FLD_ZIP[7]=new  Option("線西鄉","線西鄉");
         document.form1.PIN_FLD_ZIP[8]=new  Option("和美鎮","和美鎮");
         document.form1.PIN_FLD_ZIP[9]=new Option("伸港鄉","伸港鄉");
         document.form1.PIN_FLD_ZIP[10]=new Option("員林鎮","員林鎮");
         document.form1.PIN_FLD_ZIP[11]=new Option("社頭鄉","社頭鄉");
         document.form1.PIN_FLD_ZIP[12]=new Option("永靖鄉","永靖鄉");
         document.form1.PIN_FLD_ZIP[13]=new Option("埔心鄉","埔心鄉");
         document.form1.PIN_FLD_ZIP[14]=new Option("溪湖鎮","溪湖鎮");
         document.form1.PIN_FLD_ZIP[15]=new Option("大村鄉","大村鄉");
         document.form1.PIN_FLD_ZIP[16]=new Option("埔鹽鄉","埔鹽鄉");
         document.form1.PIN_FLD_ZIP[17]=new Option("田中鎮","田中鎮");
         document.form1.PIN_FLD_ZIP[18]=new Option("北斗鎮","北斗鎮");
         document.form1.PIN_FLD_ZIP[19]=new Option("田尾鄉","田尾鄉");
         document.form1.PIN_FLD_ZIP[20]=new Option("埤頭鄉","埤頭鄉");
         document.form1.PIN_FLD_ZIP[21]=new Option("溪州鄉","溪州鄉");
         document.form1.PIN_FLD_ZIP[22]=new Option("竹塘鄉","竹塘鄉");
         document.form1.PIN_FLD_ZIP[23]=new Option("二林鎮","二林鎮");
         document.form1.PIN_FLD_ZIP[24]=new Option("大城鄉","大城鄉");
         document.form1.PIN_FLD_ZIP[25]=new Option("芳苑鄉","芳苑鄉");
         document.form1.PIN_FLD_ZIP[26]=new Option("二水鄉","二水鄉");
 }
  else  if(j==11) { // 南投縣 category items
         a=new Array();
         document.form1.PIN_FLD_ZIP[0]=new  Option("請選擇","");
         document.form1.PIN_FLD_ZIP[1]=new  Option("南投市","南投市");
         document.form1.PIN_FLD_ZIP[2]=new  Option("中寮鄉","中寮鄉");
         document.form1.PIN_FLD_ZIP[3]=new  Option("草屯鎮","草屯鎮");
         document.form1.PIN_FLD_ZIP[4]=new  Option("國姓鄉","國姓鄉");
         document.form1.PIN_FLD_ZIP[5]=new  Option("埔里鎮","埔里鎮");
         document.form1.PIN_FLD_ZIP[6]=new  Option("仁愛鄉","仁愛鄉");
         document.form1.PIN_FLD_ZIP[7]=new  Option("名間鄉","名間鄉");
         document.form1.PIN_FLD_ZIP[8]=new  Option("集集鎮","集集鎮");
         document.form1.PIN_FLD_ZIP[9]=new Option("水里鄉","水里鄉");
         document.form1.PIN_FLD_ZIP[10]=new Option("魚池鄉","魚池鄉");
         document.form1.PIN_FLD_ZIP[11]=new Option("信義鄉","信義鄉");
         document.form1.PIN_FLD_ZIP[12]=new Option("竹山鎮","竹山鎮");
         document.form1.PIN_FLD_ZIP[13]=new Option("鹿谷鄉","鹿谷鄉");
 }
  else  if(j==12) { // 嘉義市 category items
         a=new Array();
         document.form1.PIN_FLD_ZIP[0]=new Option("請選擇","");
         document.form1.PIN_FLD_ZIP[1]=new Option("東區","東區 ");
         document.form1.PIN_FLD_ZIP[2]=new Option("西區","西區 ");
 }
   else if(j==13) { // 嘉義縣 category items
         a=new Array();
         document.form1.PIN_FLD_ZIP[0]=new  Option("請選擇","");
         document.form1.PIN_FLD_ZIP[1]=new  Option("番路鄉","番路鄉");
         document.form1.PIN_FLD_ZIP[2]=new  Option("梅山鄉","梅山鄉");
         document.form1.PIN_FLD_ZIP[3]=new  Option("竹崎鄉","竹崎鄉");
         document.form1.PIN_FLD_ZIP[4]=new  Option("阿里山鄉","阿里山鄉");
         document.form1.PIN_FLD_ZIP[5]=new  Option("中埔鄉","中埔鄉");
         document.form1.PIN_FLD_ZIP[6]=new  Option("大埔鄉","大埔鄉");
         document.form1.PIN_FLD_ZIP[7]=new  Option("水上鄉","水上鄉");
         document.form1.PIN_FLD_ZIP[8]=new  Option("鹿草鄉","鹿草鄉");
         document.form1.PIN_FLD_ZIP[9]=new Option("太保市","太保市");
         document.form1.PIN_FLD_ZIP[10]=new Option("朴子市","朴子市");
         document.form1.PIN_FLD_ZIP[11]=new Option("東石鄉","東石鄉");
         document.form1.PIN_FLD_ZIP[12]=new Option("六腳鄉","六腳鄉");
         document.form1.PIN_FLD_ZIP[13]=new Option("新港鄉","新港鄉");
         document.form1.PIN_FLD_ZIP[14]=new Option("民雄鄉","民雄鄉");
         document.form1.PIN_FLD_ZIP[15]=new Option("大林鎮","大林鎮");
         document.form1.PIN_FLD_ZIP[16]=new Option("溪口鄉","溪口鄉");
         document.form1.PIN_FLD_ZIP[17]=new Option("義竹鄉","義竹鄉");
         document.form1.PIN_FLD_ZIP[18]=new Option("布袋鎮","布袋鎮");
 }
  else  if(j==14) { // 雲林縣 category items
         a=new Array();
         document.form1.PIN_FLD_ZIP[0]=new  Option("請選擇","");
         document.form1.PIN_FLD_ZIP[1]=new  Option("斗南鎮","斗南鎮");
         document.form1.PIN_FLD_ZIP[2]=new  Option("大埤鄉","大埤鄉");
         document.form1.PIN_FLD_ZIP[3]=new  Option("虎尾鎮","虎尾鎮");
         document.form1.PIN_FLD_ZIP[4]=new  Option("土庫鎮","土庫鎮");
         document.form1.PIN_FLD_ZIP[5]=new  Option("褒忠鄉","褒忠鄉");
         document.form1.PIN_FLD_ZIP[6]=new  Option("東勢鄉","東勢鄉");
         document.form1.PIN_FLD_ZIP[7]=new  Option("臺西鄉","臺西鄉");
         document.form1.PIN_FLD_ZIP[8]=new  Option("崙背鄉","崙背鄉");
         document.form1.PIN_FLD_ZIP[9]=new Option("麥寮鄉","麥寮鄉");
         document.form1.PIN_FLD_ZIP[10]=new Option("斗六市","斗六市");
         document.form1.PIN_FLD_ZIP[11]=new Option("林內鄉","林內鄉");
         document.form1.PIN_FLD_ZIP[12]=new Option("古坑鄉","古坑鄉");
         document.form1.PIN_FLD_ZIP[13]=new Option("莿桐鄉","莿桐鄉");
         document.form1.PIN_FLD_ZIP[14]=new Option("西螺鎮","西螺鎮");
         document.form1.PIN_FLD_ZIP[15]=new Option("二崙鄉","二崙鄉");
         document.form1.PIN_FLD_ZIP[16]=new Option("北港鎮","北港鎮");
         document.form1.PIN_FLD_ZIP[17]=new Option("水林鄉","水林鄉");
         document.form1.PIN_FLD_ZIP[18]=new Option("口湖鄉","口湖鄉");
         document.form1.PIN_FLD_ZIP[19]=new Option("四湖鄉","四湖鄉");
         document.form1.PIN_FLD_ZIP[20]=new Option("元長鄉","元長鄉");
 }
  else  if(j==15) { // 台南市 category items
         a=new Array();
         document.form1.PIN_FLD_ZIP[0]=new Option("請選擇","");
         document.form1.PIN_FLD_ZIP[1]=new Option("東　區","東區");
         document.form1.PIN_FLD_ZIP[2]=new Option("南　區","南區");
         document.form1.PIN_FLD_ZIP[3]=new Option("中西區","中西區");
         document.form1.PIN_FLD_ZIP[4]=new Option("北　區","北區");
         document.form1.PIN_FLD_ZIP[5]=new Option("安平區","安平區");
         document.form1.PIN_FLD_ZIP[6]=new Option("安南區","安南區");
 }
  else  if(j==16) { // 台南縣 category items
         a=new Array();
         document.form1.PIN_FLD_ZIP[0]=new  Option("請選擇","");
         document.form1.PIN_FLD_ZIP[1]=new  Option("永康市","永康市");
         document.form1.PIN_FLD_ZIP[2]=new  Option("歸仁鄉","歸仁鄉");
         document.form1.PIN_FLD_ZIP[3]=new  Option("新化鎮","新化鎮");
         document.form1.PIN_FLD_ZIP[4]=new  Option("左鎮鄉","左鎮鄉");
         document.form1.PIN_FLD_ZIP[5]=new  Option("玉井鄉","玉井鄉");
         document.form1.PIN_FLD_ZIP[6]=new  Option("楠西鄉","楠西鄉");
         document.form1.PIN_FLD_ZIP[7]=new  Option("南化鄉","南化鄉");
         document.form1.PIN_FLD_ZIP[8]=new  Option("仁德鄉","仁德鄉");
         document.form1.PIN_FLD_ZIP[9]=new  Option("關廟鄉","關廟鄉");
         document.form1.PIN_FLD_ZIP[10]=new Option("龍崎鄉","龍崎鄉");
         document.form1.PIN_FLD_ZIP[11]=new Option("官田鄉","官田鄉");
         document.form1.PIN_FLD_ZIP[12]=new Option("麻豆鎮","麻豆鎮");
         document.form1.PIN_FLD_ZIP[13]=new Option("佳里鎮","佳里鎮");
         document.form1.PIN_FLD_ZIP[14]=new Option("西港鄉","西港鄉");
         document.form1.PIN_FLD_ZIP[15]=new Option("七股鄉","七股鄉");
         document.form1.PIN_FLD_ZIP[16]=new Option("將軍鄉","將軍鄉");
         document.form1.PIN_FLD_ZIP[17]=new Option("學甲鎮","學甲鎮");
         document.form1.PIN_FLD_ZIP[18]=new Option("北門鄉","北門鄉");
         document.form1.PIN_FLD_ZIP[10]=new Option("新營市","新營市");
         document.form1.PIN_FLD_ZIP[20]=new Option("後壁鄉","後壁鄉");
         document.form1.PIN_FLD_ZIP[21]=new Option("白河鎮","白河鎮");
         document.form1.PIN_FLD_ZIP[22]=new Option("東山鄉","東山鄉");
         document.form1.PIN_FLD_ZIP[23]=new Option("六甲鄉","六甲鄉");
         document.form1.PIN_FLD_ZIP[24]=new Option("下營鄉","下營鄉");
         document.form1.PIN_FLD_ZIP[25]=new Option("柳營鄉","柳營鄉");
         document.form1.PIN_FLD_ZIP[26]=new Option("鹽水鎮","鹽水鎮");
         document.form1.PIN_FLD_ZIP[27]=new Option("善化鎮","善化鎮");
         document.form1.PIN_FLD_ZIP[28]=new Option("大內鄉","大內鄉");
         document.form1.PIN_FLD_ZIP[29]=new Option("山上鄉","山上鄉");
         document.form1.PIN_FLD_ZIP[30]=new Option("新市鄉","新市鄉");
         document.form1.PIN_FLD_ZIP[31]=new Option("安定鄉","安定鄉");
 }
  else  if(j==17) { // 高雄市 category items
         a=new Array();
         document.form1.PIN_FLD_ZIP[0]=new  Option("請選擇","");
         document.form1.PIN_FLD_ZIP[1]=new  Option("新興區","新興區");
         document.form1.PIN_FLD_ZIP[2]=new  Option("前金區","前金區");
         document.form1.PIN_FLD_ZIP[3]=new  Option("苓雅區","苓雅區");
         document.form1.PIN_FLD_ZIP[4]=new  Option("鹽埕區","鹽埕區");
         document.form1.PIN_FLD_ZIP[5]=new  Option("鼓山區","鼓山區");
         document.form1.PIN_FLD_ZIP[6]=new  Option("旗津區","旗津區");
         document.form1.PIN_FLD_ZIP[7]=new  Option("前鎮區","前鎮區");
         document.form1.PIN_FLD_ZIP[8]=new  Option("三民區","三民區");
         document.form1.PIN_FLD_ZIP[9]=new  Option("楠梓區","楠梓區");
         document.form1.PIN_FLD_ZIP[10]=new Option("小港區","小港區");
         document.form1.PIN_FLD_ZIP[11]=new Option("左營區","左營區");
 }
  else  if(j==18) { // 高雄縣 category items
         a=new Array();
         document.form1.PIN_FLD_ZIP[0]=new  Option("請選擇","");
         document.form1.PIN_FLD_ZIP[1]=new  Option("仁武鄉","仁武鄉");
         document.form1.PIN_FLD_ZIP[2]=new  Option("大社鄉","大社鄉");
         document.form1.PIN_FLD_ZIP[3]=new  Option("岡山鎮","岡山鎮");
         document.form1.PIN_FLD_ZIP[4]=new  Option("路竹鄉","路竹鄉");
         document.form1.PIN_FLD_ZIP[5]=new  Option("阿蓮鄉","阿蓮鄉");
         document.form1.PIN_FLD_ZIP[6]=new  Option("田寮鄉","田寮鄉");
         document.form1.PIN_FLD_ZIP[7]=new  Option("燕巢鄉","燕巢鄉");
         document.form1.PIN_FLD_ZIP[8]=new  Option("橋頭鄉","橋頭鄉");
         document.form1.PIN_FLD_ZIP[9]=new  Option("梓官鄉","梓官鄉");
         document.form1.PIN_FLD_ZIP[10]=new Option("彌陀鄉","彌陀鄉");
         document.form1.PIN_FLD_ZIP[11]=new Option("永安鄉","永安鄉");
         document.form1.PIN_FLD_ZIP[12]=new Option("湖內鄉","湖內鄉");
         document.form1.PIN_FLD_ZIP[13]=new Option("鳳山市","鳳山市");
         document.form1.PIN_FLD_ZIP[14]=new Option("大寮鄉","大寮鄉");
         document.form1.PIN_FLD_ZIP[15]=new Option("林園鄉","林園鄉");
         document.form1.PIN_FLD_ZIP[16]=new Option("鳥松鄉","鳥松鄉");
         document.form1.PIN_FLD_ZIP[17]=new Option("大樹鄉","大樹鄉");
         document.form1.PIN_FLD_ZIP[18]=new Option("旗山鎮","旗山鎮");
         document.form1.PIN_FLD_ZIP[19]=new Option("美濃鎮","美濃鎮");
         document.form1.PIN_FLD_ZIP[20]=new Option("六龜鄉","六龜鄉");
         document.form1.PIN_FLD_ZIP[21]=new Option("內門鄉","內門鄉");
         document.form1.PIN_FLD_ZIP[22]=new Option("杉林鄉","杉林鄉");
         document.form1.PIN_FLD_ZIP[23]=new Option("甲仙鄉","甲仙鄉");
         document.form1.PIN_FLD_ZIP[24]=new Option("桃源鄉","桃源鄉");
         document.form1.PIN_FLD_ZIP[25]=new Option("三民鄉","三民鄉");
         document.form1.PIN_FLD_ZIP[26]=new Option("茂林鄉","茂林鄉");
         document.form1.PIN_FLD_ZIP[27]=new Option("茄萣鄉","茄萣鄉");
 }   
  else  if(j==19) { // 澎湖縣 category items
         a=new Array();
         document.form1.PIN_FLD_ZIP[0]=new Option("請選擇","");
         document.form1.PIN_FLD_ZIP[1]=new Option("馬公市","馬公市");
         document.form1.PIN_FLD_ZIP[2]=new Option("西嶼鄉","西嶼鄉");
         document.form1.PIN_FLD_ZIP[3]=new Option("望安鄉","望安鄉");
         document.form1.PIN_FLD_ZIP[4]=new Option("七美鄉","七美鄉");
         document.form1.PIN_FLD_ZIP[5]=new Option("白沙鄉","白沙鄉");
         document.form1.PIN_FLD_ZIP[6]=new Option("湖西鄉","湖西鄉");
 }
  else  if(j==20) { // 屏東縣 category items
         a=new Array();
         document.form1.PIN_FLD_ZIP[0]=new  Option("請選擇","");
         document.form1.PIN_FLD_ZIP[1]=new  Option("屏東市","屏東市");
         document.form1.PIN_FLD_ZIP[2]=new  Option("三地門鄉","三地門鄉");
         document.form1.PIN_FLD_ZIP[3]=new  Option("霧臺鄉","霧臺鄉");
         document.form1.PIN_FLD_ZIP[4]=new  Option("瑪家鄉","瑪家鄉");
         document.form1.PIN_FLD_ZIP[5]=new  Option("九如鄉","九如鄉");
         document.form1.PIN_FLD_ZIP[6]=new  Option("里港鄉","里港鄉");
         document.form1.PIN_FLD_ZIP[7]=new  Option("高樹鄉","高樹鄉");
         document.form1.PIN_FLD_ZIP[8]=new  Option("鹽埔鄉","鹽埔鄉");
         document.form1.PIN_FLD_ZIP[9]=new  Option("長治鄉","長治鄉");
         document.form1.PIN_FLD_ZIP[10]=new Option("麟洛鄉","麟洛鄉");
         document.form1.PIN_FLD_ZIP[11]=new Option("竹田鄉","竹田鄉");
         document.form1.PIN_FLD_ZIP[12]=new Option("內埔鄉","內埔鄉");
         document.form1.PIN_FLD_ZIP[13]=new Option("萬丹鄉","萬丹鄉");
         document.form1.PIN_FLD_ZIP[14]=new Option("潮州鎮","潮州鎮");
         document.form1.PIN_FLD_ZIP[15]=new Option("泰武鄉","泰武鄉");
         document.form1.PIN_FLD_ZIP[16]=new Option("來義鄉","來義鄉");
         document.form1.PIN_FLD_ZIP[17]=new Option("萬巒鄉","萬巒鄉");
         document.form1.PIN_FLD_ZIP[18]=new Option("崁頂鄉","崁頂鄉");
         document.form1.PIN_FLD_ZIP[19]=new Option("新埤鄉","新埤鄉");
         document.form1.PIN_FLD_ZIP[20]=new Option("南州鄉","南州鄉");
         document.form1.PIN_FLD_ZIP[21]=new Option("林邊鄉","林邊鄉");
         document.form1.PIN_FLD_ZIP[22]=new Option("東港鎮","東港鎮");
         document.form1.PIN_FLD_ZIP[23]=new Option("琉球鄉","琉球鄉");
         document.form1.PIN_FLD_ZIP[24]=new Option("佳冬鄉","佳冬鄉");
         document.form1.PIN_FLD_ZIP[25]=new Option("新園鄉","新園鄉");
         document.form1.PIN_FLD_ZIP[26]=new Option("枋寮鄉","枋寮鄉");
         document.form1.PIN_FLD_ZIP[27]=new Option("枋山鄉","枋山鄉");
         document.form1.PIN_FLD_ZIP[28]=new Option("春日鄉","春日鄉");
         document.form1.PIN_FLD_ZIP[29]=new Option("獅子鄉","獅子鄉");
         document.form1.PIN_FLD_ZIP[30]=new Option("車城鄉","車城鄉");
         document.form1.PIN_FLD_ZIP[31]=new Option("牡丹鄉","牡丹鄉");
         document.form1.PIN_FLD_ZIP[32]=new Option("恆春鎮","恆春鎮");
         document.form1.PIN_FLD_ZIP[33]=new Option("滿州鄉","滿州鄉");
 }
  else  if(j==21) { // 臺東縣 category items
         a=new Array();
         document.form1.PIN_FLD_ZIP[0]=new  Option("請選擇","");
         document.form1.PIN_FLD_ZIP[1]=new  Option("台東市","台東市");
         document.form1.PIN_FLD_ZIP[2]=new  Option("綠島鄉","綠島鄉");
         document.form1.PIN_FLD_ZIP[3]=new  Option("蘭嶼鄉","蘭嶼鄉");
         document.form1.PIN_FLD_ZIP[4]=new  Option("延平鄉","延平鄉");
         document.form1.PIN_FLD_ZIP[5]=new  Option("卑南鄉","卑南鄉");
         document.form1.PIN_FLD_ZIP[6]=new  Option("鹿野鄉","鹿野鄉");
         document.form1.PIN_FLD_ZIP[7]=new  Option("關山鄉","關山鄉");
         document.form1.PIN_FLD_ZIP[8]=new  Option("海端鄉","海端鄉");
         document.form1.PIN_FLD_ZIP[9]=new  Option("池上鄉","池上鄉");
         document.form1.PIN_FLD_ZIP[10]=new Option("東河鄉","東河鄉");
         document.form1.PIN_FLD_ZIP[11]=new Option("成功鎮","成功鎮");
         document.form1.PIN_FLD_ZIP[12]=new Option("長濱鄉","長濱鄉");
         document.form1.PIN_FLD_ZIP[13]=new Option("太麻里鄉","太麻里鄉");
         document.form1.PIN_FLD_ZIP[14]=new Option("金峰鄉","金峰鄉");
         document.form1.PIN_FLD_ZIP[15]=new Option("大武鄉","大武鄉");
         document.form1.PIN_FLD_ZIP[16]=new Option("達仁鄉","達仁鄉");
 }
  else  if(j==22) { // 花蓮縣 category items
         a=new Array();
         document.form1.PIN_FLD_ZIP[0]=new  Option("請選擇","");
         document.form1.PIN_FLD_ZIP[1]=new  Option("花蓮市","花蓮市");
         document.form1.PIN_FLD_ZIP[2]=new  Option("新城鄉","新城鄉");
         document.form1.PIN_FLD_ZIP[3]=new  Option("秀林鄉","秀林鄉");
         document.form1.PIN_FLD_ZIP[4]=new  Option("吉安鄉","吉安鄉");
         document.form1.PIN_FLD_ZIP[5]=new  Option("壽豐鄉","壽豐鄉");
         document.form1.PIN_FLD_ZIP[6]=new  Option("鳳林鎮","鳳林鎮");
         document.form1.PIN_FLD_ZIP[7]=new  Option("光復鄉","光復鄉");
         document.form1.PIN_FLD_ZIP[8]=new  Option("豐濱鄉","豐濱鄉");
         document.form1.PIN_FLD_ZIP[9]=new  Option("瑞穗鄉","瑞穗鄉");
         document.form1.PIN_FLD_ZIP[10]=new Option("萬榛鄉","萬榛鄉");
         document.form1.PIN_FLD_ZIP[11]=new Option("玉里鎮","玉里鎮");
         document.form1.PIN_FLD_ZIP[12]=new Option("卓溪鄉","卓溪鄉");
         document.form1.PIN_FLD_ZIP[13]=new Option("富里鄉","富里鄉");
 }

//aln2=a.length; 
//for (var i=document.form1.PIN_FLD_ZIP.length-1;i>0;i--) 
// {
//  	document.form1.PIN_FLD_ZIP.options[i]=null;
// }
// for (var i=1;i<aln2;i++)
// {
// 	 document.form1.PIN_FLD_ZIP.options[i-1]=a[i];
// }	 
// document.form1.PIN_FLD_ZIP.options[0].selected=true;

}