var msg = "输入小区或地段";
window.onload = function externallinks() {
if (!document.getElementsByTagName) return;
var anchors = document.getElementsByTagName("a");
for (var i=0; i<anchors.length; i++) {
  var anchor = anchors[i];
  if (anchor.getAttribute("href") && anchor.getAttribute("rel") == "blank")
    anchor.target = "_blank";}
}
document.write("<script type='text/javascript' src='/js/ajax.js'></script>")
function MouseOver(div){div.style.backgroundColor="#EFFFEF";}
function MouseOut(div){div.style.backgroundColor="#FFFFFF";}

function numCheck(num) {
  var reNum = /^\d+$/;
  return reNum.test(num);
}

function ToGo(num,val) {
var page = document.getElementById("tnum").value;
if((page==0) || (!numCheck(page)) || (page>val)) {
  alert("请输入大于0并且小于等于"+val+"的数字");
  return false;
 } else if(page != num) {
  if(page == 1) {
    window.location.href= "index.html";
  } else {
    window.location.href= page+".html";}
  }
}

function GetResult(code, tj) {
  new AJAXRequest({url:"/ajaxs.do?ajax=city&code="+code, method:"GET", oncomplete:getSelCity}).get();
}

function getSelCity(res) {
  var MsgObj = new JsonMsgObj(res.responseText);
  if (MsgObj.getCodeid() == "-1") {
    alert(MsgObj.getMessage());
  } else {
    BuildSel(MsgObj.getText(),$(MsgObj.getMessage()),'请选择');
  }
}

function GetSel(tid){
if (tid <4 && tid > 1) {
  changeStyle("fee","hid");changeStyle("price","show");
 } else {
  changeStyle("fee","show");changeStyle("price","hid");}
}

function changeStyle(elementID,toStyle) {
  document.getElementById(elementID).className=toStyle;
}

function on_key(str){
var obj = document.getElementById("key");
  if (str == msg) {
    obj.value = "";
  }
}

function out_key(str){
var obj = document.getElementById("key");
  if (str == "") {
    obj.value = msg;
  }
}