subcat = new Array();
subcat1 = new Array();
subcat2 = new Array();
subcat3 = new Array();
subcat4 = new Array();
subcat5 = new Array();
function changelocation(locationid){
  document.postart.city_two.length = 0;
  document.postart.city_two.options[0] = new Option('选择城市','');
  document.postart.city_three.length = 0; 
  document.postart.city_three.options[0] = new Option('选择城市','');
  var locationid=locationid;
  var i;
  for (i=0;i <=-1; i++){
    if (subcat[i][1] == locationid){
      document.postart.city_two.options[document.postart.city_two.length] = new Option(subcat[i][0], subcat[i][2]);}
    }}
function changelocation4(locationid,locationid1){
  document.postart.city_three.length = 0; 
  document.postart.city_three.options[0] = new Option('选择城市','');
  var locationid=locationid;
  var locationid1=locationid1;
  var i;
  for (i=0;i <=-1; i++){
    if (subcat4[i][2] == locationid){
      if (subcat4[i][1] == locationid1){
        document.postart.city_three.options[document.postart.city_three.length] = new Option(subcat4[i][0], subcat4[i][3])}}}};
subcat2[0] = new Array('房屋出租',1,1,0);
subcat2[1] = new Array('房屋求租',1,2,0);
subcat2[2] = new Array('房屋合租',1,3,0);
subcat2[3] = new Array('房屋转让',1,4,0);
subcat2[4] = new Array('房屋出售',1,5,0);
subcat2[5] = new Array('求购置换',1,6,0);
subcat2[6] = new Array('办公商业',1,7,0);
subcat2[7] = new Array('其他信息',1,8,0);
subcat2[8] = new Array('手机通讯',2,1,0);
subcat2[9] = new Array('电脑办公',2,2,0);
subcat2[10] = new Array('游戏虚拟',2,4,0);
subcat2[11] = new Array('数码音像',2,5,0);
subcat2[12] = new Array('书籍报刊',2,6,0);
subcat2[13] = new Array('礼品饰品',2,8,0);
subcat2[14] = new Array('家用电器',2,9,0);
subcat2[15] = new Array('宠物世界',2,11,0);
subcat2[16] = new Array('其他信息',2,12,0);
subcat2[17] = new Array('兼职工作',3,1,0);
subcat2[18] = new Array('经营管理',3,2,0);
subcat2[19] = new Array('财务会计',3,3,0);
subcat2[20] = new Array('工程技术',3,4,0);
subcat2[21] = new Array('行政人事',3,5,0);
subcat2[22] = new Array('市场营销',3,6,0);
subcat2[23] = new Array('外贸物流',3,7,0);
subcat2[24] = new Array('志愿活动',9,1,0);
subcat2[25] = new Array('海报公告',9,2,0);
subcat2[26] = new Array('寻物启示',9,3,0);
subcat2[27] = new Array('投诉检举',9,4,0);
subcat2[28] = new Array('便民信息',9,5,0);
subcat2[29] = new Array('其他',9,6,0);
subcat2[30] = new Array('门面出租',1,9,0);
subcat2[31] = new Array('兴趣交友',6,11,0);
subcat2[32] = new Array('电脑网络',3,9,0);
subcat2[33] = new Array('酒店餐饮',3,10,0);
subcat2[34] = new Array('其他信息',3,11,0);
subcat2[35] = new Array('汽车租赁',4,1,0);
subcat2[36] = new Array('汽车买卖',4,2,0);
subcat2[37] = new Array('驾驶培训',4,3,0);
subcat2[38] = new Array('司机求职',4,4,0);
subcat2[39] = new Array('汽车维修',4,6,0);
subcat2[40] = new Array('其他信息',4,7,0);
subcat2[41] = new Array('打折促销',5,1,0);
subcat2[42] = new Array('团购信息',5,2,0);
subcat2[43] = new Array('旅游出行',5,4,0);
subcat2[44] = new Array('票务服务',5,5,0);
subcat2[45] = new Array('体育活动',5,6,0);
subcat2[46] = new Array('家政钟点',5,7,0);
subcat2[47] = new Array('装饰装修',5,8,0);
subcat2[48] = new Array('维修保养',5,9,0);
subcat2[49] = new Array('医疗保健',5,10,0);
subcat2[50] = new Array('美容护肤',5,11,0);
subcat2[51] = new Array('快递物流',5,14,0);
subcat2[52] = new Array('其他信息',5,15,0);
subcat2[53] = new Array('找男朋友',6,1,0);
subcat2[54] = new Array('找女朋友',6,2,0);
subcat2[55] = new Array('征婚启事',6,3,0);
subcat2[56] = new Array('拌游伙伴',6,6,0);
subcat2[57] = new Array('同乡会',6,7,0);
subcat2[58] = new Array('同学会',6,8,0);
subcat2[59] = new Array('其他交友',6,9,0);
subcat2[60] = new Array('供求信息',7,1,0);
subcat2[61] = new Array('商业合作',7,2,0);
subcat2[62] = new Array('物流货运',7,3,0);
subcat2[63] = new Array('贷款投资',7,4,0);
subcat2[64] = new Array('办公设备',7,8,0);
subcat2[65] = new Array('其他信息',7,10,0);
subcat2[66] = new Array('餐饮酒店',10,1,0);
subcat2[67] = new Array('休闲会所',11,4,0);
subcat2[68] = new Array('健身游乐',11,9,0);
subcat2[69] = new Array('家政家教',8,1,0);
subcat2[70] = new Array('学科教育',8,2,0);
subcat2[71] = new Array('外语培训',8,3,0);
subcat2[72] = new Array('艺术教育',8,6,0);
subcat2[73] = new Array('培训认证',8,8,0);
subcat2[74] = new Array('其他信息',8,9,0);
subcat2[75] = new Array('街边小吃',10,2,0);
subcat2[76] = new Array('KTV会所',11,1,0);
subcat2[77] = new Array('激情酒吧',11,2,0);
subcat2[78] = new Array('网络天地',11,3,0);
subcat2[79] = new Array('歌舞剧院',11,5,0);
subcat2[80] = new Array('沐浴中心',11,6,0);
subcat2[81] = new Array('美容美发',11,7,0);
subcat2[82] = new Array('快餐外卖',10,3,0);
subcat2[83] = new Array('宾馆酒店',11,8,0);
subcat2[84] = new Array('个人求职',3,12,0);
subcat2[85] = new Array('公司招聘',3,13,0);
subcat2[86] = new Array('自行车',4,9,0);
subcat2[87] = new Array('电瓶车',4,10,0);
subcat2[88] = new Array('摩托车',4,11,0);
function changelocation2(locationid){
  if(document.getElementById('typemoneystr')){checkinfo(locationid);}
  document.postart.type_two.length = 0;
  document.postart.type_two.options[0] = new Option('选择信息','');
  document.postart.type_three.length = 0; 
  document.postart.type_three.options[0] = new Option('选择信息','');
  var locationid=locationid;
  var i;
  for (i=0;i <=88; i++){
    if (subcat2[i][1] == locationid){
      document.postart.type_two.options[document.postart.type_two.length] = new Option(subcat2[i][0], subcat2[i][2]);}
    }}
subcat3[0] = new Array('一房一丁',1,1,1);
subcat3[1] = new Array('二房一丁',1,1,2);
subcat3[2] = new Array('三房一丁',1,1,3);
subcat3[3] = new Array('三房二丁',1,1,4);
subcat3[4] = new Array('单间',1,1,5);
function changelocation3(locationid,locationid1){
  document.postart.type_three.length = 0; 
  document.postart.type_three.options[0] = new Option('选择信息','');
  var locationid=locationid;
  var locationid1=locationid1;
  var i;
  for (i=0;i <=4; i++){
    if (subcat3[i][2] == locationid){
      if (subcat3[i][1] == locationid1){
        document.postart.type_three.options[document.postart.type_three.length] = new Option(subcat3[i][0], subcat3[i][3]);}}}};
function checkinfo(ID){
  var ID=ID;
  document.getElementById('typemoneystr').innerHTML='';
  document.postart.typemoney.value='0';
  for(i=0;i<=-1;i++){
    if(subcat5[i][0]==ID){
      document.getElementById('typemoneystr').innerHTML='(此栏目为收费栏目,每次收费'+subcat5[i][1]+'积分)';
      document.postart.typemoney.value=subcat5[i][1];
    }}}