Citys = new Array(); 
Citys[0] = new Array("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|怀柔|平谷|密云|延庆"); 
Citys[1] = new Array("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"); 
Citys[2] = new Array("天津","和平|河东|河西|南开|红桥|塘沽|汉沽|大港|西青|津南|武清|蓟县|宁河|静海"); 
Citys[3] = new Array("重庆","渝中|大渡口|江北|沙坪坝|九龙坡|南岸|北碚|万盛|双桥|渝北|巴南|万州|涪陵|黔江|长寿|合川|永川|江津|南川|綦江|潼南|铜梁|大足|璧山|垫江|武隆|丰都|城口|开县|巫溪|巫山|奉节|云阳|忠县|石柱|彭水|酉阳|秀山");
Citys[4] = new Array("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"); 
Citys[5] = new Array("山西","太原|大同|阳泉|长治|晋城|朔州|吕梁|忻州|晋中|临汾|运城"); 
Citys[6] = new Array("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"); 
Citys[7] = new Array("吉林","长春|吉林|四平|辽源|通化|白山|松原|白城|延边"); 
Citys[8] = new Array("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"); 
Citys[9] = new Array("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"); 
Citys[10] = new Array("浙江","杭州|宁波|温州|嘉兴|湖州|绍兴|金华|衢州|舟山|台州|丽水"); 
Citys[11] = new Array("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"); 
Citys[12] = new Array("福建","福州|厦门|莆田|三明|泉州|漳州|南平|龙岩|宁德"); 
Citys[13] = new Array("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"); 
Citys[14] = new Array("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"); 
Citys[15] = new Array("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"); 
Citys[16] = new Array("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");
Citys[17] = new Array("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"); 
Citys[18] = new Array("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"); 
Citys[19] = new Array("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"); 
Citys[20] = new Array("陕西","西安|宝鸡|咸阳|铜川|渭南|延安|榆林|汉中|安康|商洛"); 
Citys[21] = new Array("内蒙古","呼和浩特|包头|乌海|集宁|通辽|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"); 
Citys[22] = new Array("广西","南宁|柳州|桂林|梧州|北海|防城港|钦州|贵港|玉林|南宁|柳州|贺州|百色|河池"); 
Citys[23] = new Array("四川","成都|绵阳|德阳|自贡|攀枝花|广元|内江|乐山|南充|宜宾|广安|达川|雅安|眉山|甘孜|凉山|泸州"); 
Citys[24] = new Array("贵州","贵阳|六盘水|遵义|安顺|铜仁|黔西南|毕节|黔东南|黔南"); 
Citys[25] = new Array("云南","昆明|玉溪|大理|曲靖|昭通|楚雄|红河|文山|普洱|西双版纳|保山|德宏|丽江|怒江|迪庆|临沧");
Citys[26] = new Array("西藏","拉萨|日喀则|山南|林芝|昌都|阿里|那曲"); 
Citys[27] = new Array("海南","海口|三亚"); 
Citys[28] = new Array("宁夏","银川|石嘴山|吴忠|固原"); 
Citys[29] = new Array("青海","西宁|海东|海南|海北|黄南|玉树|果洛|海西"); 
Citys[30] = new Array("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"); 
Citys[31] = new Array("香港","香港"); 
Citys[32] = new Array("澳门","澳门"); 
Citys[33] = new Array("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"); 	
Citys[34] = new Array("其它","美国|英国|加拿大|澳大利亚|法国|新加坡|新西兰|德国|韩国|俄罗斯|日本|意大利|爱尔兰|荷兰|瑞士|泰国|南非|瑞典|西班牙|丹麦|波兰|印度");
function changeCity(p,str){
	var city = document.getElementById(str);
    var i,j,k;
	city.length = 0 ; 
	city.options[city.length] = new Option("==请选择==",""); 
	for (i = 0 ;i <Citys.length;i++){ 
		if(Citys[i][0]==p){
			tmpCitys = Citys[i][1].split("|");
			for(j=0;j<tmpCitys.length;j++){
				city.options[city.length] = new Option(tmpCitys[j],tmpCitys[j]); 
			}
		}
	}
	for (k=0;k<city.options.length;k++){ 
		if(city.options[k].value==""){
			city.options[k].selected=true;break;
		}
	}
}
function setCity(p,c,str){
	var city = document.getElementById(str);
    var i,j,k;
	city.length = 0 ; 
	city.options[city.length] = new Option("==请选择==",""); 
	for (i = 0 ;i <Citys.length;i++){ 
		if(Citys[i][0]==p){
			tmpCitys = Citys[i][1].split("|");
			for(j=0;j<tmpCitys.length;j++){
				city.options[city.length] = new Option(tmpCitys[j],tmpCitys[j]); 
			}
		}
	}
	for (k=0;k<city.options.length;k++){ 
		if(city.options[k].value==c){
			city.options[k].selected=true;break;
		}
	}
}