function swapIndustry(projectclass){
       var __invest=document.getElementById("investIndustryNav");
       var __finance=document.getElementById("financeIndustryNav");
       var __merchant=document.getElementById("merchantIndustryNav");
       
       var __investImg=document.getElementById("Image90");
       var __financeImg=document.getElementById("Image91");
       var __merchantImg=document.getElementById("Image92");
       
       switch(projectclass){
        case "invest":
            __invest.style.display="";
            __finance.style.display="none";
            __merchant.style.display="none";
            __investImg.src="images/index_hangye01.gif";
            __financeImg.src="images/index_hangye02.gif";
            __merchantImg.src="images/index_hangye03.gif";
            break;
        case "finance":
            __invest.style.display="none";
            __finance.style.display="";
            __merchant.style.display="none";
            __investImg.src="images/index_hangye01s.gif";
            __financeImg.src="images/index_hangye02s.gif";
            __merchantImg.src="images/index_hangye03.gif";
            break;
        case "merchant":
            __invest.style.display="none";
            __finance.style.display="none";
            __merchant.style.display="";
            __investImg.src="images/index_hangye01s.gif";
            __financeImg.src="images/index_hangye02.gif";
            __merchantImg.src="images/index_hangye03s.gif";
            break;
       }
    }
    
    function swapMember(memberclass){
       var __goverment=document.getElementById("bestGovermentTable");
       var __company=document.getElementById("bestCompanyTable");
//       var __person=document.getElementById("bestPersonTable");
       
       var __govermentImg=document.getElementById("Image125");
       var __companyImg=document.getElementById("Image126");
//       var __personImg=document.getElementById("Image127");
       
       switch(memberclass){
        case "goverment":
            __goverment.style.display="";
            __company.style.display="none";
//            __person.style.display="none";
            __govermentImg.src="images/index_Membertujian01.gif";
            __companyImg.src="images/index_Membertujian02.gif";
//            __personImg.src="images/index_Membertujian03.gif";
            
            break;
        case "company":
            __goverment.style.display="none";
            __company.style.display="";
//            __person.style.display="none";
            __govermentImg.src="images/index_Membertujian01s.gif";
            __companyImg.src="images/index_Membertujian02s.gif";
//            __personImg.src="images/index_Membertujian03.gif";
            break;
//        case "person":
//            __goverment.style.display="none";
//            __company.style.display="none";
//            __person.style.display="";
//            __govermentImg.src="images/index_Membertujian01s.gif";
//            __companyImg.src="images/index_Membertujian02.gif";
//            __personImg.src="images/index_Membertujian03s.gif";
//            break;
       }
    }
    
    function swapEsite(esite){
       var __goverment=document.getElementById("esiteGoverment");
       var __company=document.getElementById("esiteCompany");
       
       var __govermentImg=document.getElementById("Image161");
       var __companyImg=document.getElementById("Image162");
       
       switch(esite){
        case "goverment":
            __goverment.style.display="";
            __company.style.display="none";
            __govermentImg.src="images/index_zhanting04.gif";
            __companyImg.src="images/index_zhanting05.gif";
            break;
        case "company":
            __goverment.style.display="none";
            __company.style.display="";
            __govermentImg.src="images/index_zhanting04s.gif";
            __companyImg.src="images/index_zhanting05s.gif";
            break;
       }
    }
    
    
    
    //得到选择的值
    function GetValues()
    {
        var value=document.getElementById("s3").value;
        if(value=="0")
        {
            alert("请选择您要进入的分站!")
            return false;
        }
        else
        {
            window.open("./city/index.aspx?citycode="+value);   
            return false;   
        }
    }
    //用来判断是否登陆,显示顶部的登陆链接
function TopLoginShow()
{

var ATopLogin=document.getElementById("ATopLogin");
 var xmlHttp;
         try
         {
           xmlHttp=new XMLHttpRequest();
         }
         catch (e)
         { 
          try
          {
            xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
          }
          catch (e)
          {
           try
           {
            xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
           }
           catch (e)
           {
            alert("您的浏览器不支持AJAX！");
            return false;
           }
          }
         }
	     
         xmlHttp.onreadystatechange=function()
         {
          if(xmlHttp.readyState==4)
          {
            ATopLogin.innerHTML=xmlHttp.responseText;
           
          }
         }
         //alert(xmlHttp.onreadystatechange.toS);
         xmlHttp.open("GET","/isLogin.aspx?topIsLogin=1",true);
         xmlHttp.send(null);
}