function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}


    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;
       }
     }
    
    function swapSearchChannel(channel){
       var __keyword=document.getElementById("keyword");
       
       var __investImg=document.getElementById("search01");
       var __financeImg=document.getElementById("search02");
       var __merchantImg=document.getElementById("search03");
       var __infoImg=document.getElementById("search04");
       
       switch(channel){
        case "invest":
            __keyword.className="form_title";
            __investImg.src="images/index_titlediInvestment01.gif";
            __financeImg.src="images/index_titleFinancing01.gif";
            __merchantImg.src="images/index_titleInvestment01.gif";
            __infoImg.src="images/index_titleInfo01.gif";
            break;
        case "finance":
            __keyword.className="form_title2";
            __investImg.src="images/index_titlediInvestment01s.gif";
            __financeImg.src="images/index_titleFinancing01s.gif";
            __merchantImg.src="images/index_titleInvestment01.gif";
            __infoImg.src="images/index_titleInfo01.gif";
            break;
        case "merchant":
            __keyword.className="form_title3";
            __investImg.src="images/index_titlediInvestment01s.gif";
            __financeImg.src="images/index_titleFinancing01.gif";
            __merchantImg.src="images/index_titleInvestment01s.gif";
            __infoImg.src="images/index_titleInfo01.gif";
            break;
        case "info":
            __keyword.className="form_title4";
            __investImg.src="images/index_titlediInvestment01s.gif";
            __financeImg.src="images/index_titleFinancing01.gif";
            __merchantImg.src="images/index_titleInvestment01.gif";
            __infoImg.src="images/index_titleInfo01s.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;   
        }
    }