function changeFod(obj)
{
     var p = obj.parentNode.parentNode.id;
     var plist = obj.parentNode.getElementsByTagName("h5");
     var info = p+"info";
     var fodinfo = document.getElementById(info).getElementsByTagName("span");

  for(i=0;i<plist.length;i++)
   {
    if(obj == plist[i])
   {
     plist[i].className = "s";
     fodinfo[i].className = "dis";
   }
    else
    {
     plist[i].className = "";
     fodinfo[i].className = "undis";
   }
   }
}

function changeFod_2(obj)
{
     var p = obj.parentNode.parentNode.id;
     var plist = obj.parentNode.getElementsByTagName("h5");
     var info = p+"info";
     var fodinfo = document.getElementById(info).getElementsByTagName("span");

  for(i=0;i<plist.length;i++)
   {
    if(obj == plist[i])
   {
     plist[i].className = "s";
     fodinfo[i].className = "dis";
   }
    else
    {
     plist[i].className = "";
     fodinfo[i].className = "undis";
   }
   }
}

function changeFod_3(obj)
{
     var p = obj.parentNode.parentNode.id;
     var plist = obj.parentNode.getElementsByTagName("h5");
     var info = p+"info";
     var fodinfo = document.getElementById(info).getElementsByTagName("span");

  for(i=0;i<plist.length;i++)
   {
    if(obj == plist[i])
   {
     plist[i].className = "s";
     fodinfo[i].className = "dis";
   }
    else
    {
     plist[i].className = "";
     fodinfo[i].className = "undis";
   }
   }
}

function changeFod_4(obj)
{
     var p = obj.parentNode.parentNode.id;
     var plist = obj.parentNode.getElementsByTagName("h5");
     var info = p+"info";
     var fodinfo = document.getElementById(info).getElementsByTagName("span");

  for(i=0;i<plist.length;i++)
   {
    if(obj == plist[i])
   {
     plist[i].className = "s";
     fodinfo[i].className = "dis";
   }
    else
    {
     plist[i].className = "";
     fodinfo[i].className = "undis";
   }
   }
}

function changeFod_5(obj)
{
     var p = obj.parentNode.parentNode.id;
     var plist = obj.parentNode.getElementsByTagName("h5");
     var info = p+"info";
     var fodinfo = document.getElementById(info).getElementsByTagName("span");

  for(i=0;i<plist.length;i++)
   {
    if(obj == plist[i])
   {
     plist[i].className = "s";
     fodinfo[i].className = "dis";
   }
    else
    {
     plist[i].className = "";
     fodinfo[i].className = "undis";
   }
   }
}

function changeFod_6(obj)
{
     var p = obj.parentNode.parentNode.id;
     var plist = obj.parentNode.getElementsByTagName("h5");
     var info = p+"info";
     var fodinfo = document.getElementById(info).getElementsByTagName("span");

  for(i=0;i<plist.length;i++)
   {
    if(obj == plist[i])
   {
     plist[i].className = "s";
     fodinfo[i].className = "dis";
   }
    else
    {
     plist[i].className = "";
     fodinfo[i].className = "undis";
   }
   }
}

function changeFod_7(obj)
{
     var p = obj.parentNode.parentNode.id;
     var plist = obj.parentNode.getElementsByTagName("h5");
     var info = p+"info";
     var fodinfo = document.getElementById(info).getElementsByTagName("span");

  for(i=0;i<plist.length;i++)
   {
    if(obj == plist[i])
   {
     plist[i].className = "s";
     fodinfo[i].className = "dis";
   }
    else
    {
     plist[i].className = "";
     fodinfo[i].className = "undis";
   }
   }
}

function changeFod_8(obj)
{
     var p = obj.parentNode.parentNode.id;
     var plist = obj.parentNode.getElementsByTagName("h5");
     var info = p+"info";
     var fodinfo = document.getElementById(info).getElementsByTagName("span");

  for(i=0;i<plist.length;i++)
   {
    if(obj == plist[i])
   {
     plist[i].className = "s";
     fodinfo[i].className = "dis";
   }
    else
    {
     plist[i].className = "";
     fodinfo[i].className = "undis";
   }
   }
}

function changeFod_9(obj)
{
     var p = obj.parentNode.parentNode.id;
     var plist = obj.parentNode.getElementsByTagName("h5");
     var info = p+"info";
     var fodinfo = document.getElementById(info).getElementsByTagName("span");

  for(i=0;i<plist.length;i++)
   {
    if(obj == plist[i])
   {
     plist[i].className = "s";
     fodinfo[i].className = "dis";
   }
    else
    {
     plist[i].className = "";
     fodinfo[i].className = "undis";
   }
   }
}

function changeFod_10(obj)
{
     var p = obj.parentNode.parentNode.id;
     var plist = obj.parentNode.getElementsByTagName("h5");
     var info = p+"info";
     var fodinfo = document.getElementById(info).getElementsByTagName("span");

  for(i=0;i<plist.length;i++)
   {
    if(obj == plist[i])
   {
     plist[i].className = "s";
     fodinfo[i].className = "dis";
   }
    else
    {
     plist[i].className = "";
     fodinfo[i].className = "undis";
   }
   }
}

function changeFod_11(obj)
{
     var p = obj.parentNode.parentNode.id;
     var plist = obj.parentNode.getElementsByTagName("h5");
     var info = p+"info";
     var fodinfo = document.getElementById(info).getElementsByTagName("span");

  for(i=0;i<plist.length;i++)
   {
    if(obj == plist[i])
   {
     plist[i].className = "s";
     fodinfo[i].className = "dis";
   }
    else
    {
     plist[i].className = "";
     fodinfo[i].className = "undis";
   }
   }
}

function changeFod_12(obj)
{
     var p = obj.parentNode.parentNode.id;
     var plist = obj.parentNode.getElementsByTagName("h5");
     var info = p+"info";
     var fodinfo = document.getElementById(info).getElementsByTagName("span");

  for(i=0;i<plist.length;i++)
   {
    if(obj == plist[i])
   {
     plist[i].className = "s";
     fodinfo[i].className = "dis";
   }
    else
    {
     plist[i].className = "";
     fodinfo[i].className = "undis";
   }
   }
}

function changeFod_13(obj)
{
     var p = obj.parentNode.parentNode.id;
     var plist = obj.parentNode.getElementsByTagName("h5");
     var info = p+"info";
     var fodinfo = document.getElementById(info).getElementsByTagName("span");

  for(i=0;i<plist.length;i++)
   {
    if(obj == plist[i])
   {
     plist[i].className = "s";
     fodinfo[i].className = "dis";
   }
    else
    {
     plist[i].className = "";
     fodinfo[i].className = "undis";
   }
   }
  //首页c1,c36更多标签切换
  var a_c1 = document.getElementById("ac1");
  var a_c17 = document.getElementById("ac17");
  var a_c34 = document.getElementById("ac34");
  
  var obj_v = "a"+obj.id;
  if(obj_v == "ac1"){
	  a_c1.style.display = "inline";
	  a_c17.style.display = "none";
	  a_c34.style.display = "none";
  }else if(obj_v == "ac17"){
	  a_c1.style.display = "none";  
	  a_c17.style.display = "inline";
	  a_c34.style.display = "none";  
  }else{
	  a_c1.style.display = "none";  
	  a_c17.style.display = "none";
	  a_c34.style.display = "inline"; 
  }
}