function aClass(Pid, Cname) { 
	if (aClass.arguments.length < 2)
 		alert("传入的参数错误！")
 	else { 
		this.Data  = Pid;
 		this.Text  = Cname;
 	}
 }
 function chgbox(aSrc, aDes, aClass, aRemain){
 	if (chgbox.arguments.length < 3)
 		alert("传入的参数错误！")
 	else if (aSrc.type != "select-one")
 		alert("传入的参数错误！")
 	else if (aClass == null)
 		alert("aClass未定义错误！")
 	else { 		if (aRemain==null)
 			aRemain = 1;
 		chgItem(aSrc.options[aSrc.selectedIndex].value, aDes, aClass, aRemain);
 	}
 }
 function chgItem(aValue, aDes, aClass, aRemain){
 	if (chgItem.arguments.length<3)
 		alert("参数传入错误！")
 	else if (aClass==null)
 		alert("错误！aClass没有定义！")
 	else{
 		if (aRemain==null)
 			aRemain = 1;
 		deleteAllItem(aDes, aRemain);
 		for (var i=0; i<aClass.length; i++)
 			if (aClass[i].Data==aValue)
 				if (aClass[i].Data!="")
 					addItem(aDes, aClass[i].Text, aClass[i].Text);
 	}
 }
 function deleteAllItem(aList, aRemain) {
 	if(aList==null) return;
 	for (var i=aList.options.length; i > aRemain-1; i--)
 		aList.options[i] = null;
 }
      function addItem(aList, aText, aValue) {
 	var aOption = new Option(aText, aValue);
 	eval("aList.options[aList.options.length]=aOption");
 }
 function change_area(aForm) {
 	chgbox(aForm.place, aForm.city, f_Set0 , 0);
 }
 function getcityindex(place,cityname){
 	var j=0;
 	for (var i=0; i<f_Set0.length; i++){
 		if (f_Set0[i].Data==place){
 			j++;
 			if (f_Set0[i].Text==cityname)
 				return j;
 		}
 	}
 	return 0;
 }

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aClass('6','潮州'),new aClass('6','佛山'),new aClass('6','河源'),new aClass('6','江门'),new aClass('6','茂名'),new aClass('6','清远'),new aClass('6','汕头'),new aClass('6','韶关'),new aClass('6','湛江'),new aClass('6','揭阳'),new aClass('6','梅州'),new aClass('6','汕尾'),new aClass('6','阳江'),new aClass('6','云浮'),new aClass('6','肇庆'),new aClass('2','合肥'),new aClass('2','蚌埠'),new aClass('2','马鞍山'),new aClass('2','池州'),new aClass('2','安庆'),new aClass('2','巢湖'),new aClass('2','阜阳'),new aClass('2','淮北'),new aClass('2','黄山'),new aClass('2','六安'),new aClass('2','铜陵'),new aClass('2','亳州'),new aClass('2','宣城'),new aClass('2','滁州'),new aClass('2','淮南'),new aClass('2','宿州'),new aClass('2','芜湖'),new aClass('11','长沙'),new aClass('11','株洲'),new aClass('11','湘潭'),new aClass('11','常德'),new aClass('11','郴州'),new aClass('11','怀化'),new aClass('11','邵阳'),new aClass('11','湘西'),new aClass('11','益阳'),new aClass('11','永州'),new aClass('11','衡阳'),new aClass('11','娄底'),new aClass('11','张家界'),new aClass('11','岳阳'),new aClass('10','武汉'),new aClass('10','宜昌'),new aClass('10','恩施'),new aClass('10','黄冈'),new aClass('10','荆门'),new aClass('10','十堰'),new aClass('10','鄂州'),new aClass('10','黄石'),new aClass('10','荆州'),new aClass('10','襄樊'),new aClass('10','咸宁'),new aClass('10','潜江'),new aClass('10','随州'),new aClass('10','天门'),new aClass('10','仙桃'),new aClass('10','孝感'),new aClass('10','神农架'),new aClass('16','南京'),new aClass('16','镇江'),new aClass('16','常州'),new aClass('16','无锡'),new aClass('16','苏州'),new aClass('16','扬州'),new aClass('16','连云港'),new aClass('16','南通'),new aClass('16','宿迁'),new aClass('16','徐州'),new aClass('16','淮阴'),new aClass('16','泰州'),new aClass('16','盐城'),new aClass('32','杭州'),new aClass('32','宁波'),new aClass('32','金华'),new aClass('32','温州'),new aClass('32','绍兴'),new aClass('32','嘉兴'),new aClass('32','衢州'),new aClass('32','湖州'),new aClass('32','台州'),new aClass('32','舟山'),new aClass('32','丽水'),new aClass('26','成都'),new aClass('26','宜宾'),new aClass('26','德阳'),new aClass('26','广安'),new aClass('26','资阳'),new aClass('26','凉山'),new aClass('26','绵阳'),new aClass('26','南充'),new aClass('26','泸州'),new aClass('26','遂宁'),new aClass('26','巴中'),new aClass('26','阿坝'),new aClass('26','达州'),new aClass('26','甘孜'),new aClass('26','广元'),new aClass('26','自贡'),new aClass('26','眉山'),new aClass('26','攀枝花'),new aClass('26','乐山'),new aClass('26','内江'),new aClass('26','雅安'),new aClass('9','贵阳'),new aClass('9','遵义'),new aClass('9','安顺'),new aClass('9','六盘水'),new aClass('9','兴义'),new aClass('9','都匀'),new aClass('9','铜仁'),new aClass('9','毕节'),new aClass('9','凯里'),new aClass('8','兰州'),new aClass('8','酒泉'),new aClass('8','甘南'),new aClass('8','嘉峪关'),new aClass('8','金昌'),new aClass('8','陇南'),new aClass('8','平凉'),new aClass('8','白银'),new aClass('8','庆阳'),new aClass('8','天水'),new aClass('8','定西'),new aClass('8','临夏'),new aClass('8','武威'),new aClass('8','张掖'),new aClass('22','西宁'),new aClass('22','果洛'),new aClass('22','海东'),new aClass('22','海西'),new aClass('22','海北'),new aClass('22','海南'),new aClass('22','黄南'),new aClass('22','玉树'),new aClass('25','太原'),new aClass('25','大同'),new aClass('25','长治'),new aClass('25','晋城'),new aClass('25','吕梁'),new aClass('25','朔州'),new aClass('25','阳泉'),new aClass('25','忻州'),new aClass('25','榆次'),new aClass('25','临汾'),new aClass('25','运城'),new aClass('24','济南'),new aClass('24','青岛'),new aClass('24','泰安'),new aClass('24','滨州'),new aClass('24','东营'),new aClass('24','淄博'),new aClass('24','聊城'),new aClass('24','威海'),new aClass('24','枣庄'),new aClass('24','德州'),new aClass('24','菏泽'),new aClass('24','济宁'),new aClass('24','莱芜'),new aClass('24','临沂'),new aClass('24','日照'),new aClass('24','潍坊'),new aClass('24','烟台'),new aClass('27','西安'),new aClass('27','延安'),new aClass('27','宝鸡'),new aClass('27','安康'),new aClass('27','咸阳'),new aClass('27','汉中'),new aClass('27','铜川'),new aClass('27','商州'),new aClass('27','渭南'),new aClass('27','榆林'),new aClass('13','郑州'),new aClass('13','洛阳'),new aClass('13','开封'),new aClass('13','安阳'),new aClass('13','焦作'),new aClass('13','驻马店'),new aClass('13','南阳'),new aClass('13','商丘'),new aClass('13','新乡'),new aClass('13','许昌'),new aClass('13','鹤壁'),new aClass('13','濮阳'),new aClass('13','平顶山'),new aClass('13','漯河'),new aClass('13','三门峡'),new aClass('13','周口'),new aClass('13','济源'),new aClass('13','信阳'),new aClass('14','哈尔滨'),new aClass('14','齐齐哈尔'),new aClass('14','牡丹江'),new aClass('14','佳木斯'),new aClass('14','大庆'),new aClass('14','黑河'),new aClass('14','双鸭山'),new aClass('14','伊春'),new aClass('14','大兴安岭'),new aClass('14','鹤岗'),new aClass('14','鸡西'),new aClass('14','七台河'),new aClass('14','绥化'),new aClass('12','石家庄'),new aClass('12','保定'),new aClass('12','承德'),new aClass('12','张家口'),new aClass('12','衡水'),new aClass('12','秦皇岛'),new aClass('12','廊坊'),new aClass('12','唐山'),new aClass('12','邢台'),new aClass('12','沧州'),new aClass('12','邯郸'),new aClass('3','北京'),new aClass('3','怀柔'),new aClass('3','大兴'),new aClass('3','顺义'),new aClass('3','延庆'),new aClass('3','密云'),new aClass('3','昌平'),new aClass('3','平谷'),new aClass('3','通县'),new aClass('3','燕山'),new aClass('23','上海市'),new aClass('23','南汇'),new aClass('23','青浦'),new aClass('23','嘉定'),new aClass('23','宝山'),new aClass('23','奉贤'),new aClass('23','崇明'),new aClass('23','松江'),new aClass('23','川沙'),new aClass('23','金山'),new aClass('28','天津'),new aClass('28','宝坻'),new aClass('28','静海'),new aClass('28','武清'),new aClass('28','宁河'),new aClass('28','蓟县'),new aClass('4','重庆'),new aClass('19','沈阳'),new aClass('19','大连'),new aClass('19','鞍山'),new aClass('19','锦州'),new aClass('19','丹东'),new aClass('19','阜新'),new aClass('19','盘锦'),new aClass('19','铁岭'),new aClass('19','本溪'),new aClass('19','朝阳'),new aClass('19','抚顺'),new aClass('19','葫芦岛'),new aClass('19','辽阳'),new aClass('19','营口'),new aClass('18','长春'),new aClass('18','吉林'),new aClass('18','延边'),new aClass('18','四平'),new aClass('18','通化'),new aClass('18','白城'),new aClass('18','辽源'),new aClass('18','松原'),new aClass('18','白山'),new aClass('20','呼和浩特'),new aClass('20','包头'),new aClass('20','通辽'),new aClass('20','呼伦贝尔'),new aClass('20','乌兰察布'),new aClass('20','伊克昭'),new aClass('20','巴彦淖尔'),new aClass('20','赤峰'),new aClass('20','阿拉善'),new aClass('20','乌海'),new aClass('20','锡林郭勒'),new aClass('20','兴安'),new aClass('7','南宁'),new aClass('7','桂林'),new aClass('7','柳州'),new aClass('7','百色'),new aClass('7','贺州'),new aClass('7','梧州'),new aClass('7','钦州'),new aClass('7','北海'),new aClass('7','防城港'),new aClass('7','玉林'),new aClass('7','来宾'),new aClass('7','崇左'),new aClass('7','贵港'),new aClass('7','贵港'),new aClass('29','乌鲁木齐'),new aClass('29','克拉玛依'),new aClass('29','石河子'),new aClass('29','喀什'),new aClass('29','哈密'),new aClass('29','吐鲁番'),new aClass('29','伊犁'),new aClass('29','博乐'),new aClass('29','阿克苏'),new aClass('29','巴音郭楞'),new aClass('29','昌吉'),new aClass('29','五家渠'),new aClass('29','图木舒克'),new aClass('29','克孜勒苏'),new aClass('29','和田'),new aClass('30','拉萨'),new aClass('30','日喀则'),new aClass('30','山南'),new aClass('30','林芝'),new aClass('30','昌都'),new aClass('30','那曲'),new aClass('30','阿里'),new aClass('21','银川'),new aClass('21','固原'),new aClass('21','吴忠'),new aClass('21','石嘴山'),new aClass('33',''),new aClass('34',''),new aClass('35',''),new aClass('36',''),new aClass('37',''),new aClass('38',''),new aClass('39',''),new aClass('40',''));