// JScript 文件
 var old='';
  old="newCar";
  old2="n1";
  old3="play1";
  old4="renche1";
  old5="second1";
    function changeNews(id)
{
       if(old2!=id)
  {
    if(old2!='')
    {
     document.getElementById(old2).style.fontWeight="";
    }
    old2=id;
  }
  document.getElementById(id).style.fontWeight="bold";
}
    function openWin(url,text)
    {
      window.open(url+escape(text));
    }
    
        function openWin2(url,text)
    {
      window.location.href=url+escape(text);
    }
    function ShowDiv(id,arg)
{
for (var i = 1;i < 10;i++)
{
   var Show = document.getElementById("n" + i);
   var Showcontent = document.getElementById("Showcontent" + i);
   if (i == id)
   {
    Show.className = 'SelecNav_bg1';
    Showcontent.style.display = "";
    if(Showcontent.innerHTML=="")
    {
      Showcontent.innerHTML="<img src='image/loading.gif'/>";
      getHTML("Showcontent"+i,arg);
    }
   }
   else
   {
    Show.className = 'SelecNav_bg2';
    Showcontent.style.display = "none";
   }
}
}

  //document.getElementById(old).style.fontWeight="bold";
  //document.getElementById("n1").style.fontWeight="bold";


function changeVip(id)
{
  if(id=="vip1")
  {
//    document.getElementById("vip1").src="";
//    document.getElementById("vip2").src="";
  }
  else if(id=="vip2")
  {
//    document.getElementById("vip1").src="";
//    document.getElementById("vip2").src="";
//    document.getElementById("vipDiv1").style.display="none";
  }
}

function changeRencai(id)
{

//  if(id=="rencai1")
//  {
//    document.getElementById("rencai1").src="image/index/企业招聘.gif";
//    document.getElementById("rencai2").src="image/index/人才求职.jpg";
//    document.getElementById("rencai3").src="image/index/人才库.jpg";
//    //document.getElementById("rencai4").src="image/index/潮汕车市.gif";
//  }
//  else if(id=="rencai2")
//  {
//    document.getElementById("rencai1").src="image/index/企业招聘.jpg";
//    document.getElementById("rencai2").src="image/index/人才求职.gif";
//    document.getElementById("rencai3").src="image/index/人才库.jpg";
//    //document.getElementById("rencai4").src="image/index/潮汕车市.gif";
//  }
//  else if(id=="rencai3")
//  {
//    document.getElementById("rencai1").src="image/index/企业招聘.jpg";
//    document.getElementById("rencai2").src="image/index/人才求职.jpg";
//    document.getElementById("rencai3").src="image/index/人才库.gif";
//    //document.getElementById("rencai4").src="image/index/潮汕车市.gif";
//  }
//  else if(id=="rencai4")
//  {
////        document.getElementById("rencai1").src="image/index/潮汕车市.gif";
////    document.getElementById("rencai2").src="image/index/潮汕车市.gif";
////    document.getElementById("rencai3").src="image/index/潮汕车市.gif";
////    document.getElementById("rencai4").src="image/index/潮汕车市.gif";
//  }
}

function secondHand(id)
{
     if(old5!=id)
  {
    if(old5!='')
    {
     document.getElementById(old5).style.fontWeight="";
    }
    old5=id;
  }
  document.getElementById(id).style.fontWeight="bold";
  if(id=="mark1")
  {
    document.getElementById("second1").style.display='';
    document.getElementById("second2").style.display='none';
//    document.getElementById("mark3").src="image/index/我要买车.jpg";
//    document.getElementById("mark4").src="image/index/我要卖车.jpg";
  }
  else if(id=="mark2")
  {
                document.getElementById("second1").style.display='none';
    document.getElementById("second2").style.display='';
    if(document.getElementById("second2").innerHTML=="")
    {
    document.getElementById("second2").innerHTML="<img src='image/loading.gif'/>";
        getHTML("second2","secondhand");
    }
//    document.getElementById("mark3").src="image/index/我要买车.jpg";
//    document.getElementById("mark4").src="image/index/我要卖车.jpg";
  }
    else if(id=="mark3")
  {
//                    document.getElementById("mark1").src="image/index/二手经销商.jpg";
//    document.getElementById("mark2").src="image/index/评估提问.jpg";
//    document.getElementById("mark3").src="image/index/我要买车.gif";
//    document.getElementById("mark4").src="image/index/我要卖车.jpg";
      window.open("http://2s.0754cars.com/putbuy.php?union_id=562");
  }
    else if(id=="mark4")
  {
//                    document.getElementById("mark1").src="image/index/二手经销商.jpg";
//    document.getElementById("mark2").src="image/index/评估提问.jpg";
//    document.getElementById("mark3").src="image/index/我要买车.jpg";
//    document.getElementById("mark4").src="image/index/我要卖车.gif";
window.open("http://2s.0754cars.com/putcar.php?union_id=562");
  }
}

function changePlay(id)
{
    if(old3!=id)
  {
    if(old3!='')
    {
     document.getElementById(old3).style.fontWeight="";
    }
    old3=id;
  }
  document.getElementById(id).style.fontWeight="bold";
  if(id=="play1")
  {
    document.getElementById("p1").style.display='';
    document.getElementById("p2").style.display='none';
    document.getElementById("p3").style.display='none';
    document.getElementById("p4").style.display='none';
  }
  else if(id=="play2")
  {
        document.getElementById("p2").style.display='';
    document.getElementById("p1").style.display='none';
    document.getElementById("p3").style.display='none';
    document.getElementById("p4").style.display='none';
  }
    else if(id=="play3")
  {
        document.getElementById("p3").style.display='';
    document.getElementById("p2").style.display='none';
    document.getElementById("p1").style.display='none';
    document.getElementById("p4").style.display='none';
  }
    else if(id=="play4")
  {
        document.getElementById("p4").style.display='';
    document.getElementById("p2").style.display='none';
    document.getElementById("p3").style.display='none';
    document.getElementById("p1").style.display='none';
  }
}

function changeRenche(id)
{
    if(old4!=id)
  {
    if(old4!='')
    {
     document.getElementById(old4).style.fontWeight="";
    }
    old4=id;
  }
  document.getElementById(id).style.fontWeight="bold";
  if(id=="renche1")
  {
    document.getElementById("zijia1").style.display='';
    document.getElementById("zijia2").style.display='none';
    document.getElementById("zijia3").style.display='none';
  }
  else if(id=="renche2")
  {
        document.getElementById("zijia2").style.display='';
    document.getElementById("zijia1").style.display='none';
    document.getElementById("zijia3").style.display='none';
  }
    else if(id=="renche3")
  {
    window.open("http://www.0754cars.com/gouchejisuanqi.aspx");
  }
    if(id=="renche4")
  {
    document.getElementById("zijia1").style.display='none';
    document.getElementById("zijia2").style.display='none';
    document.getElementById("zijia3").style.display='';
        if(document.getElementById("zijia3").innerHTML=="")
    {
    document.getElementById("zijia3").innerHTML="<img src='image/loading.gif'/>";
        getHTML("zijia3","chezhu");
    }
  }
  
}
//显示层栏目


function changeHit(id)
{
  if(id=="i1")
  {
   document.getElementById("i1").src="image/index/国内1.jpg";
   document.getElementById("i2").src="image/index/国外2.jpg";
   document.getElementById("inport1").style.display="";
   document.getElementById("inport2").style.display="none";
  }
  else if(id=="i2")
  {
   document.getElementById("i2").src="image/index/国外1.jpg";
   document.getElementById("i1").src="image/index/国内2.jpg";
   document.getElementById("inport2").style.display="";
   document.getElementById("inport1").style.display="none";
  }
}

function changeColor(id,id2)
{
  if(id2!=id)
  {
    if(id2!='')
    {
     document.getElementById(id2).style.fontWeight="";
    }
    id2=id;
  }
  document.getElementById(id).style.fontWeight="bold";
}

function getHttp()
      {
        if(window.ActiveXObject)
           {
            return new ActiveXObject("Microsoft.XMLHTTP");
           }
           else if(window.XMLHttpRequest)
           {
             return new XMLHttpRequest();
           }
      }
    var xmlHttp=getHttp();
    var divArg;
function getHTML(arg1,arg2)
{
     divArg=arg1;
      if(xmlHttp.readyState==4||xmlHttp.readyState==0)
      {
        xmlHttp.open("POST","gethttp.aspx?type="+arg2,true);
        xmlHttp.onreadystatechange=showHTML;
        xmlHttp.send(null);
        }
}
function showHTML()
{
      if(xmlHttp.readyState==4)
      {
      document.getElementById(divArg).innerHTML=xmlHttp.responseText;
      divArg=null;
      }
}
function changeCar(id,arg)
{
    if(old!=id)
  {
    if(old!='')
    {
     document.getElementById(old).style.fontWeight="";
    }
    old=id;
  }
  document.getElementById(id).style.fontWeight="bold";
  if(id=="newCar")
  {
    document.getElementById("car1").style.display='';
    document.getElementById("car2").style.display='none';
    document.getElementById("car3").style.display='none';
    document.getElementById("car4").style.display='none';
    document.getElementById("car5").style.display='none';
    document.getElementById("car6").style.display='none';
  }
  else if(id=="answer")
  {
    document.getElementById("car2").style.display="";
    document.getElementById("car1").style.display="none";
        document.getElementById("car2").style.display='';
    document.getElementById("car1").style.display='none';
    document.getElementById("car3").style.display='none';
    document.getElementById("car4").style.display='none';
    document.getElementById("car5").style.display='none';
    document.getElementById("car6").style.display='none';
    if(document.getElementById("car2").innerHTML=="")
    {
    document.getElementById("car2").innerHTML="<img src='image/loading.gif'/>";
    getHTML("car2",arg);
    }
  }
   else if(id=="tuigou")
  {

            document.getElementById("car3").style.display='';
    document.getElementById("car1").style.display='none';
    document.getElementById("car2").style.display='none';
    document.getElementById("car4").style.display='none';
    document.getElementById("car5").style.display='none';
    document.getElementById("car6").style.display='none';
    if(document.getElementById("car3").innerHTML=="")
    {
    document.getElementById("car3").innerHTML="<img src='image/loading.gif'/>";
    getHTML("car3",arg);
    }
  }
    else if(id=="shijia")
  {
            document.getElementById("car4").style.display='';
    document.getElementById("car1").style.display='none';
    document.getElementById("car2").style.display='none';
    document.getElementById("car3").style.display='none';
    document.getElementById("car5").style.display='none';
    document.getElementById("car6").style.display='none';
    if(document.getElementById("car4").innerHTML=="")
    {
    document.getElementById("car4").innerHTML="<img src='image/loading.gif'/>";
    getHTML("car4",arg);
    }
  }
      else if(id=="jianjia")
  {

            document.getElementById("car5").style.display='';
    document.getElementById("car1").style.display='none';
    document.getElementById("car3").style.display='none';
    document.getElementById("car4").style.display='none';
    document.getElementById("car2").style.display='none';
    document.getElementById("car6").style.display='none';
    if(document.getElementById("car5").innerHTML=="")
    {
    document.getElementById("car5").innerHTML="<img src='image/loading.gif'/>";
    getHTML("car5",arg);
    }
  }
      else if(id=="shangjia")
  {

            document.getElementById("car6").style.display='';
    document.getElementById("car1").style.display='none';
    document.getElementById("car3").style.display='none';
    document.getElementById("car4").style.display='none';
    document.getElementById("car5").style.display='none';
    document.getElementById("car2").style.display='none';
    if(document.getElementById("car6").innerHTML=="")
    {
    document.getElementById("car6").innerHTML="<img src='image/loading.gif'/>";
    getHTML("car6",arg);
    }
  }
}