//objProvince为要为哪个下拉框对象添加内容
function showProvince(objName)
{
	var sProvince="1,Z中国|3,A安徽省|21,A澳门行政区|23,B北京市|43,C重庆市|84,F福建省|94,G广东省|117,G广西自治区|132,G贵州省|142,G甘肃省|157,H河南省|176,H河北省|188,H湖南省|203,H湖北省|221,H海南省|240,H黑龙江|254,J江苏省|268,J江西省|280,J吉林省|296,L辽宁省|311,N宁夏自治区|317,N内蒙自治区|330,Q青海省|339,S山东省|357,S山西省|369,S陕西省|380,S上海市|401,S四川省|423,T天津市|443,T台湾省|467,X新疆自治区|481,X西藏自治区|489,X香港行政区|508,Y云南省|525,Z浙江省";
	var obj=document.getElementById(objName);
	//将对象内容清空
	obj.innerHTML = "";
	obj.innerHTML = "";
	//添加默认项
	var x=document.createElement("OPTION");
	x.value = 0;
	x.text = "---请选择---";
	obj.add(x);
	//将省拆分为ID，省名称数组
	var aProvince = sProvince.split("|");
	for(i=0;i<aProvince.length;i++)
	{
		var newOption = document.createElement("OPTION");
		newOption.value = aProvince[i].split(",")[0];
		newOption.text = aProvince[i].split(",")[1];
		obj.add(newOption);
	}
}
//参数1为省ID，参数2为为哪个对象添加内容
function showCity2(n,objName)
{
	var sCity="1,2,中国|3,4,合肥市|3,5,马鞍山市|3,6,安庆市|3,7,阜阳市|3,8,淮南市|3,9,淮北市|3,10,黄山市|3,11,铜陵市|3,12,滁州市|3,13,蚌埠市|3,14,芜湖市|3,15,宿州市|3,16,巢湖市|3,17,六安市|3,18,毫州市|3,19,宣城市|3,20,池州市|21,22,澳门|23,24,北京市|23,25,东城区|23,26,西城区|23,27,崇文区|23,28,宣武区|23,29,朝阳区|23,30,丰台区|23,31,石景山区|23,32,海淀区|23,33,门头沟区|23,34,房山区|23,35,通州区|23,36,顺义区|23,37,昌平区|23,38,大兴区|23,39,怀柔区|23,40,平谷区|23,41,密云县|23,42,延庆县|43,44,重庆市|43,45,渝中区|43,46,万州区|43,47,大渡口区|43,48,江北区|43,49,沙坪坝区|43,50,九龙坡区|43,51,南岸区|43,52,北碚区|43,53,万盛区|43,54,双桥区|43,55,渝北区|43,56,巴南区|43,57,涪陵区|43,58,黔江区|43,59,长寿区|43,60,江津市|43,61,合川市|43,62,南川市|43,63,綦江县|43,64,潼南县|43,65,铜梁县|43,66,大足县|43,67,壁山县|43,68,垫江县|43,69,荣昌县|43,70,武隆县|43,71,丰都县|43,72,城口县|43,73,梁平县|43,74,开县|43,75,巫溪县|43,76,巫山县|43,77,奉节县|43,78,云阳县|43,79,忠县|43,80,酉阳县|43,81,石柱县|43,82,秀山县|43,83,彭水县|84,85,福州市|84,86,厦门市|84,87,漳州市|84,88,泉州市|84,89,三明市|84,90,莆田市|84,91,南平市|84,92,龙岩市|84,93,宁德市|94,95,广州市|94,96,深圳市|94,97,东莞市|94,98,珠海市|94,99,佛山市|94,100,中山市|94,101,汕头市|94,102,江门市|94,103,韶关市|94,104,河源市|94,105,梅州市|94,106,惠州市|94,107,汕尾市|94,108,阳江市|94,109,湛江市|94,110,茂名市|94,111,肇庆市|94,112,清远市|94,113,潮州市|94,114,揭阳市|94,115,云浮市|94,116,汕头市|117,118,南宁市|117,119,柳州市|117,120,桂林市|117,121,河池市|117,122,百色市|117,123,防城港|117,124,贺州市|117,125,梧州市|117,126,贵港市|117,127,玉林市|117,128,北海市|117,129,钦州市|117,130,来宾市|117,131,崇左市|132,133,贵阳市|132,134,遵义市|132,135,六盘水市|132,136,安顺市|132,137,铜仁地区|132,138,毕节地区|132,139,黔西南州|132,140,黔东南州|132,141,黔南州|142,143,兰州市|142,144,金昌市|142,145,白银市|142,146,天水市|142,147,武威市|142,148,嘉峪关市|142,149,定西市|142,150,平凉市|142,151,庆阳市|142,152,陇南市|142,153,张掖市|142,154,酒泉市|142,155,甘南州|142,156,临夏州|157,158,郑州市|157,159,洛阳市|157,160,安阳市|157,161,新乡市|157,162,许昌市|157,163,开封市|157,164,焦作市|157,165,漯河市|157,166,南阳市|157,167,平顶山|157,168,鹤壁市|157,169,商丘市|157,170,信阳市|157,171,周口市|157,172,三门峡市|157,173,濮阳市|157,174,驻马店|157,175,济源市|176,177,石家庄市|176,178,唐山市|176,179,保定市|176,180,邯郸市|176,181,沧州市|176,182,秦皇岛市|176,183,衡水市|176,184,邢台市|176,185,承德市|176,186,张家口市|176,187,廊坊市|188,189,长沙市|188,190,岳阳市|188,191,常德市|188,192,益阳市|188,193,湘潭市|188,194,株洲市|188,195,衡阳市|188,196,邵阳市|188,197,张家界市|188,198,郴州市|188,199,永州市|188,200,怀化市|188,201,娄底市|188,202,湘西州|203,204,武汉市|203,205,襄樊市|203,206,黄石市|203,207,十堰市|203,208,荆州市|203,209,宜昌市|203,210,荆门市|203,211,鄂州市|203,212,孝感市|203,213,黄冈市|203,214,咸宁市|203,215,随州市|203,216,仙桃市|203,217,天门市|203,218,潜江市|203,219,神农架|203,220,恩施州|221,222,海口市|221,223,三亚市|221,224,五指山市|221,225,琼海市|221,226,儋州市|221,227,文昌市|221,228,万宁市|221,229,澄迈县|221,230,东方市|221,231,定安县|221,232,屯昌县|221,233,临高县|221,234,白沙县|221,235,昌江县|221,236,乐东县|221,237,陵水县|221,238,保亭县|221,239,琼中县|240,241,哈尔滨市|240,242,大庆市|240,243,齐齐哈尔市|240,244,佳木斯市|240,245,牡丹江市|240,246,鹤岗市|240,247,双鸭山|240,248,鸡西市|240,249,伊春市|240,250,七台河市|240,251,黑河市|240,252,绥化市|240,253,大兴安岭|254,255,南京市|254,256,无锡市|254,257,徐州市|254,258,扬州市|254,259,苏州市|254,260,镇江市|254,261,常州市|254,262,宿迁市|254,263,连云港|254,264,淮安市|254,265,盐城市|254,266,南通市|254,267,泰州市|268,269,南昌市|268,270,九江市|268,271,景德镇市|268,272,萍乡市|268,273,新余市|268,274,鹰潭市|268,275,赣州市|268,276,吉安市|268,277,宜春市|268,278,抚州市|268,279,上饶市|280,281,长春市|280,282,吉林市|280,283,白城市|280,284,松原市|280,285,延边州|280,286,四平市|280,287,白山市|280,288,辽源市|280,289,通化市|280,290,图们市|280,291,敦化市|280,292,龙井市|280,293,珲春市|280,294,和龙市|280,295,延吉市|296,297,沈阳市|296,298,大连市|296,299,鞍山市|296,300,锦州市|296,301,抚顺市|296,302,本溪市|296,303,丹东市|296,304,葫芦岛市|296,305,盘锦市|296,306,阜新市|296,307,营口市|296,308,辽阳市|296,309,铁岭市|296,310,朝阳市|311,312,银川市|311,313,石嘴山市|311,314,吴忠市|311,315,固原市|311,316,中卫市|317,318,包头市|317,319,鄂尔多斯市|317,320,呼和浩特市|317,321,赤峰市|317,322,乌海市|317,323,通辽市|317,324,乌兰察布|317,325,锡林郭勒|317,326,呼伦贝尔|317,327,巴彦淖尔|317,328,阿拉善盟|317,329,兴安盟|330,331,西宁市|330,332,海东地区|330,333,海北州|330,334,黄南州|330,335,海南州|330,336,果洛州|330,337,玉树州|330,338,海西州|339,340,济南市|339,341,青岛市|339,342,烟台市|339,343,淄博市|339,344,枣庄市|339,345,东营市|339,346,潍坊市|339,347,威海市|339,348,泰安市|339,349,日照市|339,350,莱芜市|339,351,德州市|339,352,临沂市|339,353,聊城市|339,354,滨州市|339,355,菏泽市|339,356,济宁市|357,358,太原市|357,359,大同市|357,360,阳泉市|357,361,长治市|357,362,晋城市|357,363,朔州市|357,364,晋中市|357,365,忻州市|357,366,临汾市|357,367,运城市|357,368,吕梁市|369,370,西安市|369,371,宝鸡市|369,372,咸阳市|369,373,延安市|369,374,铜川市|369,375,渭南市|369,376,汉中市|369,377,榆林市|369,378,安康市|369,379,商洛市|380,381,上海市|380,382,黄浦区|380,383,卢湾区|380,384,徐汇区|380,385,长宁区|380,386,静安区|380,387,普陀区|380,388,闸北区|380,389,虹口区|380,390,杨浦区|380,391,闵行区|380,392,嘉定区|380,393,浦东新区|380,394,宝山区|380,395,金山区|380,396,松江区|380,397,青浦区|380,398,南汇区|380,399,奉贤区|380,400,崇明县|401,402,成都市|401,403,绵阳市|401,404,德阳市|401,405,乐山市|401,406,泸州市|401,407,自贡市|401,408,攀枝花市|401,409,广元市|401,410,遂宁市|401,411,内江市|401,412,南充市|401,413,宜宾市|401,414,广安市|401,415,达州市|401,416,巴中市|401,417,雅安市|401,418,眉山市|401,419,资阳市|401,420,阿坝州|401,421,甘孜州|401,422,凉山州|423,424,天津市|423,425,和平区|423,426,河东区|423,427,河西区|423,428,南开区|423,429,河北区|423,430,红桥区|423,431,塘沽区|423,432,汉沽区|423,433,大港区|423,434,东丽区|423,435,西青区|423,436,津南区|423,437,北辰区|423,438,武清区|423,439,宝坻区|423,440,蓟县|423,441,宁河县|423,442,静海县|443,444,台北市|443,445,高雄市|443,446,基隆市|443,447,台中市|443,448,台南市|443,449,新竹市|443,450,嘉义市|443,451,高雄县|443,452,台北县|443,453,宜兰县|443,454,新竹县|443,455,桃园县|443,456,苗栗县|443,457,台中县|443,458,彰化县|443,459,嘉义县|443,460,南投县|443,461,云林县|443,462,台南县|443,463,屏东县|443,464,台东县|443,465,花莲县|443,466,澎湖县|467,468,乌鲁木齐市|467,469,克拉玛依|467,470,石河子市|467,471,吐鲁番|467,472,哈密地区|467,473,和田地区|467,474,阿克苏|467,475,噶什地区|467,476,克孜勒苏|467,477,巴音郭楞|467,478,昌吉州市|467,479,博尔塔拉|467,480,伊梨州|481,482,拉萨市|481,483,那曲地区|481,484,昌都地区|481,485,山南地区|481,486,日喀则|481,487,阿里地区|481,488,林芝地区|489,490,中西区|489,491,东区|489,492,九龙城区|489,493,观塘区|489,494,南区|489,495,深水涉区|489,496,湾仔区|489,497,黄大仙区|489,498,油尖旺区|489,499,离岛区|489,500,葵青区|489,501,北区|489,502,西贡区|489,503,沙田区|489,504,屯门区|489,505,大埔区|489,506,荃湾区|489,507,元朗区|508,509,昆明市|508,510,曲靖市|508,511,大理市|508,512,西双版纳|508,513,保山市|508,514,玉溪市|508,515,昭通市|508,516,文山州|508,517,红河州|508,518,楚雄州|508,519,德宏州|508,520,怒江州|508,521,思茅地区|508,522,临沧市|508,523,丽江地区|508,524,迪庆州|525,526,杭州市|525,527,宁波市|525,528,温州市|525,529,金华市|525,530,嘉兴市|525,531,湖州市|525,532,绍兴市|525,533,舟山市|525,534,衢州市|525,535,丽水市|525,536,台州市";
	//将城市拆分为父ID，子ID及市名称的数组
	var aCity=sCity.split("|");
	var obj = document.getElementById(objName);
	//将对象内容清空
	obj.innerHTML = "";
	//添加默认项
	var x=document.createElement("OPTION");
	x.value = 0;
	x.text = "---请选择---";
	obj.add(x);
	for(i=0;i<aCity.length;i++)
	{
		if(parseInt(aCity[i].split(",")[0])==parseInt(n))
			{
				//选出该省的所有城市
				var newOption = document.createElement("OPTION");
				newOption.value = aCity[i].split(",")[1];
				newOption.text = aCity[i].split(",")[2];
				obj.add(newOption);
			}
	}
}