var area = new Array();
area[0] = "河南";
area[1] = "湖北";
area[2] = "山东";
area[3] = "江苏";
area[4] = "浙江";
area[5] = "安徽";
area[6] = "福建";
area[7] = "湖南";
area[8] = "江西";
area[9] = "重庆";
area[10] = "四川";
area[11] = "贵州";
area[12] = "云南";
area[13] = "山西";
area[14] = "北京";
area[15] = "天津";
area[16] = "河北";
area[17] = "宁夏";
area[18] = "陕西";
area[19] = "内蒙";
area[20] = "黑龙江";
area[21] = "辽宁";
area[22] = "上海";