var section = document.getElementById("section").value;
  var url=window.location.protocol + '//' + window.location.hostname + "/businessInformation.do?xcase=showNavi&time=" + new Date().getTime();
  var html="<li><a href=\"/info/main/\">首頁</a> </li>";
  var xmlHttp;
  var SetResult;
  //IE下
  if (window.ActiveXObject){
      xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
  //其他瀏覽器如火狐
  } else if (window.XMLHttpRequest){
      xmlHttp = new XMLHttpRequest();
  }
  xmlHttp.onreadystatechange = showNewNavigate;
  xmlHttp.open("GET",url,true);
  xmlHttp.send(null);

function showNewNavigate() {
    if (xmlHttp.readyState == 4) {
      if (xmlHttp.status == 200) {
           var result = xmlHttp.responseText;
           var json = eval("("+result+")");
           for(var i=0;i<json.length;i++){
               if(section==json[i].name){
                html+="<li class='cur'>";
              }else{
                html+="<li>";
              }
              html+="<a href='"+json[i].url+"'>"+json[i].name+"</a></li>";
           }
          html+=(section=="展會信息")?"<li class='cur'>":"<li>";
          html+="<a href='http://zhanhui.big5.made-in-china.com/fairs/'>展會信息</a></li>";
          html+=(section=="商務手冊")?"<li class='cur'>":"<li>";
          html+="<a href='/infocentre/main/'>商務手冊</a></li>";
          html+=(section=="貿易服務")?"<li class='ls cur'>":"<li class='ls'>";
          html+="<a href='/tradeservice/main/'>貿易服務</a></li>";
         document.getElementById("secNav_new").innerHTML=html;
      }
    }
  }
var linkToIPC = function(topic) {
    var link = "http://zhanhui.big5.made-in-china.com/fairs/cief/"+topic+"th_"+"c"+"n/index.htm";
    window.open(link);
}