//国家、省份、城市
var nullValue="不限";
var aProv=new Array();
aProv[0]=new Array();
aProv[1]=new Array();
aProv[2]=new Array();

aProv[0][0]=nullValue;
aProv[1][0]=nullValue;
aProv[1][1]="北京";
aProv[1][2]="重庆";
aProv[1][3]="天津";
aProv[1][4]="上海";
aProv[1][5]="河北";
aProv[1][6]="山西";
aProv[1][7]="内蒙古";
aProv[1][8]="辽宁";
aProv[1][9]="吉林";
aProv[1][10]="黑龙江";
aProv[1][11]="江苏";
aProv[1][12]="浙江";
aProv[1][13]="安徽";
aProv[1][14]="福建";
aProv[1][15]="江西";
aProv[1][16]="山东";
aProv[1][17]="河南";
aProv[1][18]="湖北";
aProv[1][19]="湖南";
aProv[1][20]="广东";
aProv[1][21]="广西";
aProv[1][22]="海南";
aProv[1][23]="四川";
aProv[1][24]="贵州";
aProv[1][25]="云南";
aProv[1][26]="西藏";
aProv[1][27]="陕西";
aProv[1][28]="甘肃";
aProv[1][29]="青海";
aProv[1][30]="宁夏";
aProv[1][31]="新疆";
aProv[1][32]="香港";
aProv[1][33]="澳门";
aProv[1][34]="台湾";
aProv[2][0]=nullValue;

var aCity=new Array();
aCity[0]=new Array();
aCity[50]=new Array();
aCity[51]=new Array();
aCity[52]=new Array();
aCity[53]=new Array();
aCity[54]=new Array();
aCity[55]=new Array();
aCity[56]=new Array();
aCity[57]=new Array();
aCity[58]=new Array();
aCity[59]=new Array();
aCity[60]=new Array();
aCity[61]=new Array();
aCity[62]=new Array();
aCity[63]=new Array();
aCity[64]=new Array();
aCity[65]=new Array();
aCity[66]=new Array();
aCity[67]=new Array();
aCity[68]=new Array();
aCity[69]=new Array();
aCity[70]=new Array();
aCity[71]=new Array();
aCity[72]=new Array();
aCity[73]=new Array();
aCity[74]=new Array();
aCity[75]=new Array();
aCity[76]=new Array();
aCity[77]=new Array();
aCity[78]=new Array();
aCity[79]=new Array();
aCity[80]=new Array();
aCity[81]=new Array();
aCity[82]=new Array();
aCity[83]=new Array();
aCity[84]=new Array();
aCity[100]=new Array();

aCity[0][0]=nullValue;
aCity[50][0]=nullValue;

aCity[51][0]=nullValue;
aCity[51][1]="海淀";
aCity[51][2]="朝阳";
aCity[51][3]="东城";
aCity[51][4]="西城";
aCity[51][5]="崇文";
aCity[51][6]="宣武";
aCity[51][7]="丰台";
aCity[51][8]="石景山";
aCity[51][9]="房山";
aCity[51][10]="大兴";
aCity[51][11]="通州";
aCity[51][12]="顺义";
aCity[51][13]="昌平";
aCity[51][14]="密云";
aCity[51][15]="怀柔";
aCity[51][16]="平谷";
aCity[51][17]="门头沟";
aCity[51][18]="延庆";

aCity[52][0]=nullValue; 
aCity[52][1]="渝中"; 
aCity[52][2]="大渡口"; 
aCity[52][3]="江北"; 
aCity[52][4]="沙坪坝"; 
aCity[52][5]="九龙坡"; 
aCity[52][6]="南岸"; 
aCity[52][7]="北碚"; 
aCity[52][8]="万盛"; 
aCity[52][9]="双桥"; 
aCity[52][10]="渝北";
aCity[52][11]="巴南";
aCity[52][12]="万州";
aCity[52][13]="涪陵";
aCity[52][14]="黔江";
aCity[52][15]="长寿";
aCity[52][16]="江津";
aCity[52][17]="合川";
aCity[52][18]="永川";
aCity[52][19]="南川";
aCity[52][20]="綦江";
aCity[52][21]="潼南";
aCity[52][22]="铜梁";
aCity[52][23]="大足";
aCity[52][24]="荣昌";
aCity[52][25]="璧山";
aCity[52][26]="梁平";
aCity[52][27]="城口";
aCity[52][28]="丰都";
aCity[52][29]="垫江";
aCity[52][30]="武隆";
aCity[52][31]="忠县";
aCity[52][32]="开县";
aCity[52][33]="云阳";
aCity[52][34]="奉节";
aCity[52][35]="巫山";
aCity[52][36]="巫溪";
aCity[52][37]="石柱";
aCity[52][38]="秀山";
aCity[52][39]="酉阳";
aCity[52][40]="彭水";

aCity[53][0]=nullValue; 
aCity[53][1]="和平"; 
aCity[53][2]="河东"; 
aCity[53][3]="河西"; 
aCity[53][4]="南开"; 
aCity[53][5]="河北"; 
aCity[53][6]="红桥"; 
aCity[53][7]="塘沽"; 
aCity[53][8]="汉沽"; 
aCity[53][9]="大港"; 
aCity[53][10]="东丽";
aCity[53][11]="西青";
aCity[53][12]="北辰";
aCity[53][13]="津南";
aCity[53][14]="武清";
aCity[53][15]="宝坻";
aCity[53][16]="静海";
aCity[53][17]="宁河";
aCity[53][18]="蓟县";
aCity[53][19]="开发区";
aCity[53][20]="大学专区";

aCity[54][0]=nullValue; 
aCity[54][1]="黄埔"; 
aCity[54][2]="静安"; 
aCity[54][3]="卢湾"; 
aCity[54][4]="徐汇"; 
aCity[54][5]="长宁"; 
aCity[54][6]="闸北"; 
aCity[54][7]="普陀"; 
aCity[54][8]="虹口"; 
aCity[54][9]="杨浦"; 
aCity[54][10]="浦东";
aCity[54][11]="闵行";
aCity[54][12]="松江";
aCity[54][13]="宝山";
aCity[54][14]="嘉定";
aCity[54][15]="青浦";
aCity[54][16]="奉贤";
aCity[54][17]="南汇";
aCity[54][18]="金山";
aCity[54][19]="崇明";

aCity[55][0]=nullValue;
aCity[55][1]="石家庄";
aCity[55][2]="唐山";
aCity[55][3]="秦皇岛";
aCity[55][4]="邯郸";
aCity[55][5]="邢台";
aCity[55][6]="保定";
aCity[55][7]="张家口";
aCity[55][8]="承德";
aCity[55][9]="沧州";
aCity[55][10]="廊坊";
aCity[55][11]="衡水";
aCity[56][0]=nullValue;
aCity[56][1]="太原";
aCity[56][2]="大同";
aCity[56][3]="阳泉";
aCity[56][4]="长治";
aCity[56][5]="晋城";
aCity[56][6]="朔州";
aCity[56][7]="晋中";
aCity[56][8]="运城";
aCity[56][9]="忻州";
aCity[56][10]="临汾";
aCity[56][11]="吕梁";
aCity[57][0]=nullValue;
aCity[57][1]="呼和浩特";
aCity[57][2]="包头";
aCity[57][3]="乌海";
aCity[57][4]="赤峰";
aCity[57][5]="通辽";
aCity[57][6]="鄂尔多斯";
aCity[57][7]="呼伦贝尔";
aCity[57][8]="巴彦淖尔";
aCity[57][9]="乌兰察布";
aCity[57][10]="兴安";
aCity[57][11]="锡林郭勒";
aCity[57][12]="阿拉善";
aCity[58][0]=nullValue;
aCity[58][1]="沈阳";
aCity[58][2]="大连";
aCity[58][3]="鞍山";
aCity[58][4]="抚顺";
aCity[58][5]="本溪";
aCity[58][6]="丹东";
aCity[58][7]="锦州";
aCity[58][8]="营口";
aCity[58][9]="阜新";
aCity[58][10]="辽阳";
aCity[58][11]="盘锦";
aCity[58][12]="铁岭";
aCity[58][13]="朝阳";
aCity[58][14]="葫芦岛";
aCity[59][0]=nullValue;
aCity[59][1]="长春";
aCity[59][2]="吉林";
aCity[59][3]="四平";
aCity[59][4]="辽源";
aCity[59][5]="通化";
aCity[59][6]="白山";
aCity[59][7]="松原";
aCity[59][8]="白城";
aCity[59][9]="延边";
aCity[60][0]=nullValue;
aCity[60][1]="哈尔滨";
aCity[60][2]="齐齐哈尔";
aCity[60][3]="鸡西";
aCity[60][4]="鹤岗";
aCity[60][5]="双鸭山";
aCity[60][6]="大庆";
aCity[60][7]="伊春";
aCity[60][8]="佳木斯";
aCity[60][9]="七台河";
aCity[60][10]="牡丹江";
aCity[60][11]="黑河";
aCity[60][12]="绥化";
aCity[60][13]="大兴安岭";
aCity[61][0]=nullValue;
aCity[61][1]="南京";
aCity[61][2]="无锡";
aCity[61][3]="徐州";
aCity[61][4]="常州";
aCity[61][5]="苏州";
aCity[61][6]="南通";
aCity[61][7]="连云港";
aCity[61][8]="淮安";
aCity[61][9]="盐城";
aCity[61][10]="扬州";
aCity[61][11]="镇江";
aCity[61][12]="泰州";
aCity[61][13]="宿迁";
aCity[62][0]=nullValue;
aCity[62][1]="杭州";
aCity[62][2]="宁波";
aCity[62][3]="温州";
aCity[62][4]="嘉兴";
aCity[62][5]="湖州";
aCity[62][6]="绍兴";
aCity[62][7]="金华";
aCity[62][8]="衢州";
aCity[62][9]="舟山";
aCity[62][10]="台州";
aCity[62][11]="丽水";
aCity[63][0]=nullValue;
aCity[63][1]="合肥";
aCity[63][2]="芜湖";
aCity[63][3]="蚌埠";
aCity[63][4]="淮南";
aCity[63][5]="马鞍山";
aCity[63][6]="淮北";
aCity[63][7]="铜陵";
aCity[63][8]="安庆";
aCity[63][9]="黄山";
aCity[63][10]="滁州";
aCity[63][11]="阜阳";
aCity[63][12]="宿州";
aCity[63][13]="巢湖";
aCity[63][14]="六安";
aCity[63][15]="亳州";
aCity[63][16]="池州";
aCity[63][17]="宣城";
aCity[64][0]=nullValue;
aCity[64][1]="福州";
aCity[64][2]="厦门";
aCity[64][3]="莆田";
aCity[64][4]="三明";
aCity[64][5]="泉州";
aCity[64][6]="漳州";
aCity[64][7]="南平";
aCity[64][8]="龙岩";
aCity[64][9]="宁德";
aCity[65][0]=nullValue;
aCity[65][1]="南昌";
aCity[65][2]="景德镇";
aCity[65][3]="萍乡";
aCity[65][4]="九江";
aCity[65][5]="新余";
aCity[65][6]="鹰潭";
aCity[65][7]="赣州";
aCity[65][8]="吉安";
aCity[65][9]="宜春";
aCity[65][10]="抚州";
aCity[65][11]="上饶";
aCity[66][0]=nullValue;
aCity[66][1]="济南";
aCity[66][2]="青岛";
aCity[66][3]="淄博";
aCity[66][4]="枣庄";
aCity[66][5]="东营";
aCity[66][6]="烟台";
aCity[66][7]="潍坊";
aCity[66][8]="威海";
aCity[66][9]="济宁";
aCity[66][10]="泰安";
aCity[66][11]="日照";
aCity[66][12]="莱芜";
aCity[66][13]="临沂";
aCity[66][14]="德州";
aCity[66][15]="聊城";
aCity[66][16]="滨州";
aCity[66][17]="菏泽";
aCity[67][0]=nullValue;
aCity[67][1]="郑州";
aCity[67][2]="开封";
aCity[67][3]="洛阳";
aCity[67][4]="平顶山";
aCity[67][5]="焦作";
aCity[67][6]="鹤壁";
aCity[67][7]="新乡";
aCity[67][8]="安阳";
aCity[67][9]="濮阳";
aCity[67][10]="许昌";
aCity[67][11]="漯河";
aCity[67][12]="三门峡";
aCity[67][13]="南阳";
aCity[67][14]="商丘";
aCity[67][15]="信阳";
aCity[67][16]="周口";
aCity[67][17]="驻马店";
aCity[68][0]=nullValue;
aCity[68][1]="武汉";
aCity[68][2]="黄石";
aCity[68][3]="襄樊";
aCity[68][4]="十堰";
aCity[68][5]="荆州";
aCity[68][6]="宜昌";
aCity[68][7]="荆门";
aCity[68][8]="鄂州";
aCity[68][9]="孝感";
aCity[68][10]="黄冈";
aCity[68][11]="咸宁";
aCity[68][12]="随州";
aCity[68][13]="恩施";
aCity[69][0]=nullValue;
aCity[69][1]="长沙";
aCity[69][2]="株洲";
aCity[69][3]="湘潭";
aCity[69][4]="衡阳";
aCity[69][5]="邵阳";
aCity[69][6]="岳阳";
aCity[69][7]="常德";
aCity[69][8]="张家界";
aCity[69][9]="益阳";
aCity[69][10]="郴州";
aCity[69][11]="永州";
aCity[69][12]="怀化";
aCity[69][13]="娄底";
aCity[69][14]="湘西";
aCity[70][0]=nullValue;
aCity[70][1]="广州";
aCity[70][2]="深圳";
aCity[70][3]="珠海";
aCity[70][4]="汕头";
aCity[70][5]="韶关";
aCity[70][6]="佛山";
aCity[70][7]="江门";
aCity[70][8]="湛江";
aCity[70][9]="茂名";
aCity[70][10]="肇庆";
aCity[70][11]="惠州";
aCity[70][12]="梅州";
aCity[70][13]="汕尾";
aCity[70][14]="河源";
aCity[70][15]="阳江";
aCity[70][16]="清远";
aCity[70][17]="东莞";
aCity[70][18]="中山";
aCity[70][19]="潮州";
aCity[70][20]="揭阳";
aCity[70][21]="云浮";
aCity[71][0]=nullValue;
aCity[71][1]="南宁";
aCity[71][2]="柳州";
aCity[71][3]="桂林";
aCity[71][4]="梧州";
aCity[71][5]="北海";
aCity[71][6]="防城港";
aCity[71][7]="钦州";
aCity[71][8]="贵港";
aCity[71][9]="玉林";
aCity[71][10]="百色";
aCity[71][11]="贺州";
aCity[71][12]="河池";
aCity[71][13]="来宾";
aCity[71][14]="崇左";
aCity[72][0]=nullValue;
aCity[72][1]="海口";
aCity[72][2]="三亚";
aCity[73][0]=nullValue;
aCity[73][1]="成都";
aCity[73][2]="自贡";
aCity[73][3]="攀枝花";
aCity[73][4]="泸州";
aCity[73][5]="德阳";
aCity[73][6]="绵阳";
aCity[73][7]="广元";
aCity[73][8]="遂宁";
aCity[73][9]="内江";
aCity[73][10]="乐山";
aCity[73][11]="南充";
aCity[73][12]="宜宾";
aCity[73][13]="广安";
aCity[73][14]="达州";
aCity[73][15]="眉山";
aCity[73][16]="雅安";
aCity[73][17]="巴中";
aCity[73][18]="资阳";
aCity[73][19]="阿坝";
aCity[73][20]="甘孜";
aCity[73][21]="凉山";
aCity[74][0]=nullValue;
aCity[74][1]="贵阳";
aCity[74][2]="六盘水";
aCity[74][3]="遵义";
aCity[74][4]="安顺";
aCity[74][5]="铜仁";
aCity[74][6]="毕节";
aCity[74][7]="黔西南";
aCity[74][8]="黔东南";
aCity[74][9]="黔南";
aCity[75][0]=nullValue;
aCity[75][1]="昆明";
aCity[75][2]="曲靖";
aCity[75][3]="玉溪";
aCity[75][4]="保山";
aCity[75][5]="昭通";
aCity[75][6]="丽江";
aCity[75][7]="普洱";
aCity[75][8]="临沧";
aCity[75][9]="文山";
aCity[75][10]="红河";
aCity[75][11]="西双版纳";
aCity[75][12]="楚雄";
aCity[75][13]="大理";
aCity[75][14]="德宏";
aCity[75][15]="怒江";
aCity[75][16]="迪庆";
aCity[76][0]=nullValue;
aCity[76][1]="拉萨";
aCity[76][2]="昌都";
aCity[76][3]="山南";
aCity[76][4]="日喀则";
aCity[76][5]="那曲";
aCity[76][6]="阿里";
aCity[76][7]="林芝";
aCity[77][0]=nullValue;
aCity[77][1]="西安";
aCity[77][2]="铜川";
aCity[77][3]="宝鸡";
aCity[77][4]="咸阳";
aCity[77][5]="渭南";
aCity[77][6]="延安";
aCity[77][7]="汉中";
aCity[77][8]="榆林";
aCity[77][9]="安康";
aCity[77][10]="商洛";
aCity[78][0]=nullValue;
aCity[78][1]="兰州";
aCity[78][2]="嘉峪关";
aCity[78][3]="金昌";
aCity[78][4]="白银";
aCity[78][5]="天水";
aCity[78][6]="武威";
aCity[78][7]="张掖";
aCity[78][8]="平凉";
aCity[78][9]="酒泉";
aCity[78][10]="庆阳";
aCity[78][11]="定西";
aCity[78][12]="陇南";
aCity[78][13]="临夏";
aCity[78][14]="甘南";
aCity[79][0]=nullValue;
aCity[79][1]="西宁";
aCity[79][2]="海东";
aCity[79][3]="海北";
aCity[79][4]="黄南";
aCity[79][5]="海南";
aCity[79][6]="果洛";
aCity[79][7]="玉树";
aCity[79][8]="海西";
aCity[80][0]=nullValue;
aCity[80][1]="银川";
aCity[80][2]="石嘴山";
aCity[80][3]="吴忠";
aCity[80][4]="固原";
aCity[80][5]="中卫";

aCity[81][0]=nullValue; 
aCity[81][1]="乌鲁木齐"; 
aCity[81][2]="克拉玛依"; 
aCity[81][3]="吐鲁番"; 
aCity[81][4]="哈密"; 
aCity[81][5]="和田"; 
aCity[81][6]="阿克苏"; 
aCity[81][7]="喀什"; 
aCity[81][8]="克孜勒苏"; 
aCity[81][9]="巴音郭楞"; 
aCity[81][10]="昌吉";
aCity[81][11]="博尔塔拉";
aCity[81][12]="伊犁";
aCity[81][13]="塔城";
aCity[81][14]="阿勒泰";
aCity[81][15]="石河子";
aCity[81][16]="阿拉尔";
aCity[81][17]="图木舒克";
aCity[81][18]="五家渠";

aCity[82][0]=nullValue;
aCity[82][1]="香港岛";
aCity[82][2]="九龙";
aCity[82][3]="新界";
aCity[83][0]=nullValue;
aCity[83][1]="澳门";
aCity[84][0]=nullValue;
aCity[84][1]="台北";
aCity[84][2]="高雄";
aCity[84][3]="台中";
aCity[84][4]="台南";
aCity[84][5]="基隆";
aCity[84][6]="新竹";
aCity[100][0]=nullValue;


function changeProvince()      
{
	form=document.s;
	var i,iCountryIndex;
	iCountryIndex=form.country.selectedIndex; 
	iProvinceCount=0;
	while (aProv[iCountryIndex][iProvinceCount]!=null) 
		iProvinceCountzzz;
	form.province.length=iProvinceCount;
	for (i=0;i<=iProvinceCount-1;i++)
    	form.province[i]=new Option(aProv[iCountryIndex][i]); 
	form.province.focus();
		
	iCityCount=0;
	while (aCity[iCountryIndex*50+0][iCityCount]!=null) 
		iCityCount++;
	form.city.length=iCityCount;
	for (i=0;i<=iCityCount-1;i++)
    	form.city[i]=new Option(aCity[iCountryIndex*50+0][i]); 	
} 

function changeCity()      
{
    form=document.s;
	var i,iCountryIndex,iProvinceIndex;
	iCountryIndex=form.country.selectedIndex; 
	iProvinceIndex=form.province.selectedIndex; 
	iCityCount=0;
	while (aCity[iCountryIndex*50+iProvinceIndex][iCityCount]!=null) 
		iCityCount++;
	form.city.length=iCityCount;
	for (i=0;i<=iCityCount-1;i++)
    	form.city[i]=new Option(aCity[iCountryIndex*50+iProvinceIndex][i]); 
	form.city.focus();
} 


function changeCity2()      
{
    form=document.s;
	var i,iCountryIndex,iProvinceIndex;
	iCountryIndex=1; 
	iProvinceIndex=form.province.selectedIndex; 
	iCityCount=0;
	while (aCity[iCountryIndex*50+iProvinceIndex][iCityCount]!=null) 
		iCityCount++;
	form.city.length=iCityCount;
	for (i=0;i<=iCityCount-1;i++)
    	form.city[i]=new Option(aCity[iCountryIndex*50+iProvinceIndex][i]); 
	form.city.focus();
}