//城市数据源
apc = [
["CategoryName","ParentId","Id"],
['华东','0','1'],['华南','0','2'],['江苏省','1','3'],['浙江省','1','4'],['广东省','2','5'],['广西省','2','6'],['苏州','3','7'],['吴江','3','8'],['温州 ','4','9'],['宁波','4','10'],['广州','5','11'],['深圳','5','12'],['南宁','6','13'],['桂林','6','14'],['昆山','3','15'],['华中','0','16'],['河南省','16','17'],['郑州','17','21'],['张家港','3','25'],['太仓','3','26'],['常熟','3','27'],['无锡','3','28'],['南京','3','29'],['扬州','3','30'],['常州','3','31'],['常熟','3','32'],['南通','3','33'],['如皋','3','34'],['盐城','3','35'],['东台','3','36'],['徐州','3','37'],['连云港','3','38'],['淮安','3','39'],['宿迁','3','40'],['淮阴','3','41'],['慈溪','4','42'],['杭州','4','43'],['嘉兴','4','44'],['海盐','4','45'],['绍兴','4','46'],['东阳','4','47'],['乐清','4','48'],['舟山','4','49'],['定海','4','50'],['安徽省','1','51'],['合肥','51','52'],['芜湖','51','53'],['蚌埠','51','54'],['宣城','51','55'],['铜陵','51','56'],['巢湖','51','57'],['滁州','51','58'],['安庆','51','59'],['六安','51','60'],['阜阳','51','61'],['无为','51','62'],['福建省','1','63'],['厦门','63','64'],['福州','63','65'],['泉州','63','66'],['宁德','63','67'],['莆田','63','68'],['漳州','63','69'],['三明','63','70'],['龙岩','63','71'],['南平','63','72'],['江西省','1','73'],['南昌','73','74'],['吉安','73','75'],['临川','73','76'],['赣州','73','77'],['九江','73','78'],['鹰潭','73','79'],['金溪','73','80'],['新余','73','81'],['上饶','73','82'],['景德镇','73','83'],['宜春','73','84'],['山东省','1','85'],['青岛','85','86'],['济南','85','87'],['烟台','85','88'],['日照','85','89'],['淄博','85','90'],['聊城','85','91'],['临沂','85','92'],['潍坊','85','93'],['德州','85','94'],['东营','85','95'],['威海','85','96'],['兖州','85','97'],['莱芜','85','98'],['威海','85','99'],['莱阳','85','100'],['邹县','85','101'],['枣庄','85','102'],['蓬莱','85','103'],['菏泽','85','104'],['黄岛','85','105'],['章丘','85','106'],['东莞','5','107'],['江门','5','108'],['顺德','5','109'],['佛山','5','110'],['珠海','5','111'],['中山','5','112'],['汕头','5','113'],['揭阳','5','114'],['茂名','5','115'],['梧州','6','116'],['柳州','6','117'],['玉林','6','118'],['河池','6','119'],['海南省','2','120'],['海口','120','121'],['儋州','120','122'],['琼海','120','123'],['东方','120','124'],['洛阳','17','125'],['新乡','17','126'],['焦作','17','127'],['南阳','17','128'],['安阳','17','129'],['许昌','17','130'],['三门峡','17','131'],['开封','17','132'],['平顶山','17','133'],['鹤壁','17','134'],['信阳','17','135'],['朝阳','17','136'],['濮阳','17','137'],['商丘','17','138'],['浚县','17','139'],['驻马店','17','140'],['周口','17','141'],['漯河','17','142'],['济源 ','17','143'],['湖北省','16','144'],['武汉','144','145'],['十堰','144','146'],['宜昌','144','147'],['石首','144','148'],['黄石','144','149'],['襄樊','144','150'],['荆门','144','151'],['利川','144','152'],['襄阳','144','153'],['恩施','144','154'],['黄冈','144','155'],['潜江','144','156'],['枝城','144','157'],['孝感','144','158'],['洪湖','144','159'],['安陆','144','160'],['丹江口','144','161'],['古堰','144','162'],['咸宁','144','163'],['天门','144','164'],['仙桃','144','165'],['湖南省','16','166'],['长沙','166','167'],['湘潭','166','168'],['常德','166','169'],['株洲','166','170'],['衡阳','166','171'],['新宁','166','172'],['岳阳','166','173'],['娄底','166','174'],['益阳','166','175'],['邵阳','166','176'],['怀化','166','177'],['涟源','166','178'],['郴州','166','179'],['吉首','166','180'],['零陵','166','181'],['耒阳','166','182'],['华北','0','183'],['河北省','183','184'],['山西省','183','185'],['内蒙古','183','186'],['邯郸','184','187'],['永年','184','188'],['石家庄','184','189'],['邢台','184','190'],['三河','184','191'],['廊坊','184','192'],['衡水','184','193'],['保定','184','194'],['沧州','184','195'],['秦皇岛','184','196'],['承德','184','197'],['张家口','184','198'],['太原','185','199'],['晋城','185','200'],['大同','185','201'],['太谷','185','202'],['临汾','185','203'],['包头','186','204'],['呼和浩特','186','205'],['赤峰','186','206'],['西南','0','207'],['四川省','207','208'],['云南省','207','209'],['贵州省','207','210'],['西藏','207','211'],['成都','208','212'],['德阳','208','213'],['自贡','208','214'],['乐山','208','215'],['绵阳','208','216'],['内江','208','217'],['西昌','208','218'],['南充','208','219'],['巴中','208','220'],['泸州','208','221'],['攀枝花','208','222'],['康定','208','223'],['昆明','209','224'],['玉溪','209','225'],['大理','209','226'],['曲靖','209','227'],['楚雄','209','228'],['贵阳','210','229'],['遵义','210','230'],['六盘水','210','231'],['都匀','210','232'],['拉萨','211','233'],['东北','0','234'],['辽宁省','234','235'],['吉林省','234','236'],['黑龙江省','234','237'],['大连','235','238'],['沈阳','235','239'],['鞍山','235','240'],['阜新','235','241'],['营口','235','242'],['锦州','235','243'],['辽阳','235','244'],['丹东','235','245'],['抚顺','235','246'],['本溪','235','247'],['铁岭','235','248'],['长春','236','249'],['延吉','236','250'],['四平','236','251'],['通辽','236','252'],['辽源','236','253'],['通化','236','254'],['白城','236','255'],['哈尔滨','237','256'],['安达','237','257'],['牡丹江','237','258'],['齐齐哈尔','237','259'],['佳木斯','237','260'],['鸡西','237','261'],['绥化','237','262'],['黑河','237','263'],['泰来','237','264'],['密山','237','265'],['西北','0','266'],['陕西省','266','267'],['甘肃省','266','268'],['宁夏省','266','269'],['新疆','266','270'],['西安','267','271'],['宝鸡','267','272'],['咸阳','267','273'],['汉中','267','274'],['铜川','267','275'],['延安','267','276'],['临潼','267','277'],['渭南','267','278'],['安康','267','279'],['商洛','267','280'],['商州','267','281'],['兰州','268','282'],['酒泉','268','283'],['嘉峪关','268','284'],['敦煌','268','285'],['银川','269','286'],['吴忠','269','287'],['石嘴山','269','288'],['乌鲁木齐','270','289'],['石河子','270','290'],['昌吉','270','291'],['喀什','270','292'],['直辖市','0','293'],['直辖市','293','294'],['北京','294','295'],['上海','294','296'],['天津','294','297'],['重庆','294','298'],['港台地区','0','299'],['台湾','299','300'],['高雄','300','301'],['三重','300','302'],['台中','300','303'],['台南','300','304'],['台北','300','305'],['新竹','300','306'],['内湖','300','307'],['冈山','300','308'],['新店','300','309'],['嘉义','300','310'],['香港','299','311'],['九龙','311','312'],['香港','311','313'],['荃湾','311','314'],['沙田','311','315']
];

City2 = [
["CategoryName","ParentId","Id"],
['美洲','0','1'],['欧洲','0','2'],['美国','1','3'],['墨西哥','1','4'],['加拿大','1','5'],['阿根廷','1','6'],['英国','2','7'],['意大利','2','8'],['西班牙','2','9'],['丹麦','2','10'],['巴西','1','11'],['哥伦比亚','1','12'],['智利','1','13'],['秘鲁','1','15'],['委内瑞拉','1','16'],['伯利兹','1','17'],['萨尔瓦多','1','18'],['危地马拉','1','19'],['洪都拉斯','1','20'],['尼加拉瓜','1','21'],['哥斯达黎加','1','22'],['巴拿马','1','23'],['巴哈马','1','24'],['古巴','1','25'],['牙买加','1','26'],['海地','1','27'],['多米尼加','1','28'],['非洲','0','29'],['大洋洲','0','30'],['亚洲（除西亚）','0','31'],['西亚','0','32'],['土耳其','32','33'],['伊朗','32','34'],['以色列','32','35'],['阿联酋','32','36'],['沙特阿拉伯','32','37'],['阿富汗','32','38'],['阿塞拜疆','32','39'],['巴勒斯坦','32','40'],['巴林','32','41'],['格鲁吉亚','32','42'],['卡塔尔','32','43'],['科威特','32','44'],['黎巴嫩','32','45'],['塞浦路斯','32','46'],['亚美尼亚','32','47'],['也门','32','48'],['伊拉克','32','49'],['阿曼','32','50'],['约旦','32','51'],['叙利亚','32','52'],['印度','31','53'],['韩国','31','54'],['菲律宾','31','55'],['泰国','31','56'],['印度尼西亚','31','57'],['日本','31','58'],['越南','31','59'],['新加坡','31','60'],['马来西亚','31','61'],['巴基斯坦','31','62'],['蒙古','31','63'],['不丹','31','64'],['马尔代夫','31','65'],['尼泊尔','31','66'],['斯里兰卡','31','67'],['孟加拉国','31','68'],['柬埔寨','31','69'],['老挝','31','70'],['缅甸','31','71'],['文莱','31','72'],['东帝汶','31','73'],['哈萨克斯坦','31','74'],['吉尔吉斯坦','31','75'],['土库曼斯坦','31','76'],['乌兹别克斯坦','31','77'],['塔吉克斯坦','31','78'],['澳大利亚','30','79'],['斐济','30','80'],['瑙鲁','30','81'],['汤加','30','82'],['帕劳','30','83'],['瓦努阿图','30','84'],['基里巴斯','30','85'],['图瓦卢','30','86'],['马绍尔群岛','30','87'],['所罗门群岛','30','88'],['密克罗尼西亚','30','89'],['新西兰(包括库克群岛)','30','90'],['巴布亚新几内亚','30','91'],['萨摩亚群岛','30','92'],['埃及','29','93'],['南非','29','94'],['利比亚','29','95'],['苏丹','29','96'],['突尼斯','29','97'],['阿尔及利亚','29','98'],['摩洛哥','29','99'],['埃塞俄比亚','29','100'],['厄立特里亚','29','101'],['索马里','29','102'],['吉布提','29','103'],['肯尼亚','29','104'],['坦桑尼亚','29','105'],['乌干达','29','106'],['卢旺达','29','107'],['布隆迪','29','108'],['塞舌尔','29','109'],['乍得','29','110'],['中非','29','111'],['喀麦隆','29','112'],['赤道几内亚','29','113'],['加蓬','29','114'],['刚果','29','115'],['毛里塔尼亚','29','116'],['塞内加尔','29','117'],['冈比亚','29','118'],['马里','29','119'],['布基纳法索','29','120'],['几内亚','29','121'],['几内亚比绍','29','122'],['佛得角','29','123'],['塞拉利昂','29','124'],['利比里亚','29','125'],['科特迪瓦','29','126'],['加纳','29','127'],['多哥','29','128'],['贝宁','29','129'],['尼日尔','29','130'],['尼日利亚','29','131'],['赞比亚','29','132'],['安哥拉','29','133'],['津巴布韦','29','134'],['马拉维','29','135'],['莫桑比克','29','136'],['博茨瓦纳','29','137'],['纳米比亚','29','138'],['斯威士兰','29','139'],['莱索托','29','140'],['马达加斯加','29','141'],['科摩罗','29','142'],['毛里求斯','29','143'],['圣多美和普林西比','29','144'],['留尼汪岛','29','145'],['圣赫勒拿岛','29','146'],['圣卢西亚','1','147'],['格林纳达','1','148'],['巴巴多斯','1','149'],['波多黎各','1','150'],['阿鲁巴','1','151'],['法属圭亚那','1','152'],['圭亚那','1','153'],['苏里南','1','154'],['厄瓜多尔','1','155'],['玻利维亚','1','156'],['乌拉圭','1','157'],['巴拉圭','1','158'],['百慕大','1','159'],['安圭拉','1','160'],['安提瓜和巴布达','1','161'],['圣基茨和尼维斯','1','162'],['特立尼达和多巴哥','1','163'],['圣文森特和格林纳丁斯','1','164'],['特克斯和凯科斯群岛','1','165'],['开曼群岛','1','166'],['维尔京群岛','1','167'],['蒙特塞拉特','1','168'],['瓜德罗普岛','1','169'],['马提尼克岛','1','170'],['安的列斯群岛','1','171'],['荷兰','2','172'],['波兰','2','173'],['德国','2','174'],['法国','2','175'],['瑞典','2','176'],['罗马尼亚','2','177'],['比利时','2','178'],['葡萄牙','2','179'],['芬兰','2','180'],['希腊','2','181'],['保加利亚','2','182'],['挪威','2','183'],['匈牙利','2','184'],['爱尔兰','2','185'],['瑞士','2','186'],['奥地利','2','187'],['乌克兰','2','188'],['捷克','2','189'],['白俄罗斯','2','190'],['立陶宛','2','191'],['塞尔维亚','2','192'],['俄罗斯联邦','2','193'],['马其顿','2','194'],['马其顿','2','195'],['克罗地亚','2','196'],['卢森堡','2','197'],['爱沙尼亚','2','198'],['黑山','2','199'],['冰岛','2','200'],['安道尔','2','201'],['摩纳哥','2','202'],['拉脱维亚','2','203'],['马耳他','2','204'],['斯洛伐克','2','205'],['阿尔巴尼亚','2','206'],['圣马力诺','2','207'],['斯洛文尼亚','2','208'],['摩尔多瓦','2','209'],['梵蒂冈城国','2','210'],['列支敦士登','2','211'],['波斯尼亚和黑塞哥维那','2','212']
];

//ChangeSelect(上一级的值,下一级Select控件的ID值,下一级Select控件要选中的值(即value而非text),数据源数组名,默认显示字符(如:请选择...如果不写的话会用默认值填充))，第一级的上级值为0
function ChangeSelect(ParentValue, NextId, NextSelectedValue, ArrObj,DefaultStr)
{
    StrObj = eval(document.getElementById(NextId));
    StrObj.length = 0;
    //判断它是二级数据源，还是三级
    if (ArrObj.length > 0)
    {
        if (ArrObj[0].length == 2)
        {ArrNum = 0;}
        else
        {ArrNum = 2;}
    }
    //显示所有列表
    for (i = 0; i < ArrObj.length; i++)
    {
        if (i == 0)
        {
            if (DefaultStr == undefined ) DefaultStr="==请选择==";
            StrObj.options[StrObj.length] = new Option(DefaultStr, "");
        }
        if (ArrObj[i][1] == ParentValue)
        {
            StrObj.options[StrObj.length] = new Option(ArrObj[i][0],ArrObj[i][ArrNum]);
        }
    }
    //选中列表内某一项
    for (i = 0; i < StrObj.length; i++)
    {
        if (StrObj.options[i].value == NextSelectedValue)
        {
            StrObj.options[i].selected = true;
        }
    }
    //激发下一级的onchange事件以实现多级级联
    StrObj.onchange();
}