function comefrom(province,city){this.province=province;this.city=city;}
var aProvince=new Array(35)
aProvince[1]= new comefrom("北京","东城|西城|崇文|宣武|朝阳|丰台|石景山|海淀|门头沟|房山|通州|顺义|昌平|大兴|平谷|怀柔|密云|延庆");
aProvince[2]= new comefrom("上海","黄浦|卢湾|徐汇|长宁|静安|普陀|闸北|虹口|杨浦|闵行|宝山|嘉定|浦东|金山|松江|青浦|南汇|奉贤|崇明");
aProvince[3]= new comefrom("天津","和平|东丽|河东|西青|河西|津南|南开|北辰|河北|武清|红挢|塘沽|汉沽|大港|宁河|静海|宝坻|蓟县");
aProvince[4]= new comefrom("重庆","万州|涪陵|渝中|大渡口|江北|沙坪坝|九龙坡|南岸|北碚|万盛|双挢|渝北|巴南|黔江|长寿|綦江|潼南|铜梁|大足|荣昌|壁山|梁平|城口|丰都|垫江|武隆|忠县|开县|云阳|奉节|巫山|巫溪|石柱|秀山|酉阳|彭水|江津|合川|永川|南川");
aProvince[5]= new comefrom("河北","石家庄|邯郸|邢台|保定|张家口|承德|廊坊|唐山|秦皇岛|沧州|衡水");
aProvince[6]= new comefrom("山西","太原|大同|阳泉|长治|晋城|朔州|吕梁|忻州|晋中|临汾|运城");
aProvince[7]= new comefrom("内蒙古","呼和浩特|包头|乌海|赤峰|呼伦贝尔盟|阿拉善盟|哲里木盟|兴安盟|乌兰察布盟|锡林郭勒盟|巴彦淖尔盟|伊克昭盟");
aProvince[8]= new comefrom("辽宁","沈阳|大连|鞍山|抚顺|本溪|丹东|锦州|营口|阜新|辽阳|盘锦|铁岭|朝阳|葫芦岛");
aProvince[9]= new comefrom("吉林","长春|吉林|四平|辽源|通化|白山|松原|白城|延边");
aProvince[10]= new comefrom("黑龙江","哈尔滨|齐齐哈尔|牡丹江|佳木斯|大庆|绥化|鹤岗|鸡西|黑河|双鸭山|伊春|七台河|大兴安岭");
aProvince[11]= new comefrom("江苏","南京|镇江|苏州|南通|扬州|盐城|徐州|连云港|常州|无锡|宿迁|泰州|淮安");
aProvince[12]= new comefrom("浙江","杭州|宁波|温州|嘉兴|湖州|绍兴|金华|衢州|舟山|台州|丽水");
aProvince[13]= new comefrom("安徽","合肥|芜湖|蚌埠|马鞍山|淮北|铜陵|安庆|黄山|滁州|宿州|池州|淮南|巢湖|阜阳|六安|宣城|亳州");
aProvince[14]= new comefrom("福建","福州|厦门|莆田|三明|泉州|漳州|南平|龙岩|宁德");
aProvince[15]= new comefrom("江西","南昌|景德镇|九江|鹰潭|萍乡|新馀|赣州|吉安|宜春|抚州|上饶");
aProvince[16]= new comefrom("山东","济南|青岛|淄博|枣庄|东营|烟台|潍坊|济宁|泰安|威海|日照|莱芜|临沂|德州|聊城|滨州|菏泽");
aProvince[17]= new comefrom("河南","郑州|开封|洛阳|平顶山|安阳|鹤壁|新乡|焦作|濮阳|许昌|漯河|三门峡|南阳|商丘|信阳|周口|驻马店|济源");
aProvince[18]= new comefrom("湖北","武汉|宜昌|荆州|襄樊|黄石|荆门|黄冈|十堰|恩施|潜江|天门|仙桃|随州|咸宁|孝感|鄂州");
aProvince[19]= new comefrom("湖南","长沙|常德|株洲|湘潭|衡阳|岳阳|邵阳|益阳|娄底|怀化|郴州|永州|湘西|张家界");
aProvince[20]= new comefrom("广东","广州|深圳|珠海|汕头|东莞|中山|佛山|韶关|江门|湛江|茂名|肇庆|惠州|梅州|汕尾|河源|阳江|清远|潮州|揭阳|云浮");
aProvince[21]= new comefrom("广西","南宁|柳州|桂林|梧州|北海|防城港|钦州|贵港|玉林|南宁地区|柳州地区|贺州|百色|河池");
aProvince[22]= new comefrom("海南","海口|三亚");
aProvince[23]= new comefrom("四川","成都|绵阳|德阳|自贡|攀枝花|广元|内江|乐山|眉山|南充|宜宾|广安|达川|雅安|眉山|甘孜|凉山|泸州");
aProvince[24]= new comefrom("贵州","贵阳|六盘水|遵义|安顺|铜仁|黔西南|毕节|黔东南|黔南");
aProvince[25]= new comefrom("云南","昆明|大理|曲靖|玉溪|昭通|楚雄|红河|文山|思茅|西双版纳|保山|德宏|丽江|怒江|迪庆|临沧");
aProvince[26]= new comefrom("西藏","拉萨|日喀则|山南|林芝|昌都|阿里|那曲");
aProvince[27]= new comefrom("陕西","西安|宝鸡|咸阳|铜川|兴平|杨凌|渭南|延安|榆林|汉中|安康|商洛");
aProvince[28]= new comefrom("甘肃","兰州|嘉峪关|金昌|白银|天水|酒泉|张掖|武威|定西|陇南|平凉|庆阳|临夏|甘南");
aProvince[29]= new comefrom("宁夏","银川|石嘴山|吴忠|固原");
aProvince[30]= new comefrom("青海","西宁|海东|海南|海北|黄南|玉树|果洛|海西");
aProvince[31]= new comefrom("新疆","乌鲁木齐|石河子|克拉玛依|伊犁|巴音郭勒|昌吉|克孜勒苏柯尔克孜|博尔塔拉|吐鲁番|哈密|喀什|和田|阿克苏");
aProvince[32]= new comefrom("香港","中西区|东区|九龙城区|观塘区|南区|深水埗区|黄大仙区|湾仔区|油尖旺区|离岛区|葵青区|北区|西贡区|沙田区|屯门区|大埔区|荃湾区|元朗区");
aProvince[33]= new comefrom("澳门","花地玛堂区|圣安多尼堂区|望德堂区|大堂区|风顺堂区|凼仔岛|路环岛");
aProvince[34]= new comefrom("台湾","台北|高雄|台中|台南|屏东|南投|云林|新竹|彰化|苗栗|嘉义|花莲|桃园|宜兰|基隆|台东|金门|马祖|澎湖");
aProvince[35]= new comefrom("其它","北美洲|南美洲|亚洲|非洲|欧洲|大洋洲");

function initSelect(Pid,Cid){
  with(document.getElementById('selProvince')){
    onchange=Function("chgSelect('');");
    length = aProvince.length;
    var i = 0;
    for(k in aProvince){
      options[i].text    = aProvince[k].province;
      options[i].value  = aProvince[k].province;

      if(aProvince[k].province==Pid)
        options[i].selected=true;

      i++;
    }
  }
  chgSelect(Cid);
}
function chgSelect(Cid){
  with(document.getElementById('selProvince')){
    var cid=0;
    for(k in aProvince){
      if(options[selectedIndex].value==aProvince[k].province){
        cid = k;
      }
    }
  }
  aCity = (aProvince[cid].city).split("|");
  with(document.getElementById('selCity')){
    length = aCity.length+1;
    options[0].text = "选城市";
    options[0].value = "";
    for(i = 0;i < aCity.length;i++){
      options[i+1].text  = aCity[i];
      options[i+1].value = aCity[i];

      if(aCity[i]==Cid)
        options[i].selected=true;
    }
  }
}
function initProvince(Pid){
  with(document.getElementById('selProvince')){
    length = aProvince.length;
    var i = 0;
    for(k in aProvince){
      options[i].text    = aProvince[k].province;
      options[i].value  = aProvince[k].province;

      if(aProvince[k].province==Pid)
        options[i].selected=true;

      i++;
    }
  }
}