function TrafficSafety_open(i)
{
contentPnl.style.display="none";
  contentPnl2.style.display="block";
  if(arguments.length==1)
  {
  switch(i)
  {
    case 1:
        contentPnl2.innerHTML = '<iframe  id="iframefor1" name="iframefor1" onreadystatechange="iscomplete5(1);" src="VideoList.aspx"&nbsp; style="width:100%;height:100%;" scrolling="no" frameborder="0" height="100%"framespacing=0 marginheight=0 marginwidth=0 allowTransparency=true></iframe>';
        rightIframe.src = "VideoHot.aspx";
    break;
    case 2:
      contentPnl2.innerHTML='<iframe  id="iframefor1" name="iframefor1" onreadystatechange="iscomplete5(2);" src="InformationList.aspx?infoType=16"&nbsp; style="width:100%;height:100%;" scrolling="no" frameborder="0" height="100%"framespacing=0 marginheight=0 marginwidth=0 allowTransparency=true></iframe>';
      rightIframe.src = "InformationHot.aspx?infoType=16";
    break;
    case 3:
     contentPnl2.innerHTML='<iframe  id="iframefor1" name="iframefor1" onreadystatechange="iscomplete5(3);" src="InformationList.aspx?infoType=17"&nbsp; style="width:100%;height:100%;" scrolling="no" frameborder="0" height="100%"framespacing=0 marginheight=0 marginwidth=0 allowTransparency=true></iframe>';
     rightIframe.src = "InformationHot.aspx?infoType=17";
    break;
     case 4:
     contentPnl2.innerHTML='<iframe  id="iframefor1" name="iframefor1" onreadystatechange="iscomplete5(4);" src="5TrafficSafety/whdzt.htm"&nbsp; style="width:100%;height:100%;" scrolling="no" frameborder="0" height="100%"framespacing=0 marginheight=0 marginwidth=0 allowTransparency=true></iframe>';
    break;
         case 5:
     contentPnl2.innerHTML='<iframe  id="iframefor1" name="iframefor1" onreadystatechange="iscomplete5(5);" src="5TrafficSafety/jttsg.htm"&nbsp; style="width:100%;height:100%;" scrolling="no" frameborder="0" height="100%"framespacing=0 marginheight=0 marginwidth=0 allowTransparency=true></iframe>';
    break;
    case 6:
    contentPnl2.innerHTML='<iframe  id="iframefor1" name="iframefor1" onreadystatechange="iscomplete5(6);" src="5TrafficSafety/games.htm?q=6"&nbsp; style="width:100%;height:100%;" scrolling="no" frameborder="0" height="100%"framespacing=0 marginheight=0 marginwidth=0 allowTransparency=true></iframe>';
    break;
    case 7:
    contentPnl2.innerHTML='<iframe  id="iframefor1" name="iframefor1" onreadystatechange="iscomplete5(7);" src="5TrafficSafety/games.htm?q=7"&nbsp; style="width:100%;height:100%;" scrolling="no" frameborder="0" height="100%"framespacing=0 marginheight=0 marginwidth=0 allowTransparency=true></iframe>';
    break;
    case 8:
        contentPnl2.innerHTML = '<iframe  id="iframefor1" name="iframefor1" onreadystatechange="iscomplete5(8);" src="AudioList.aspx"&nbsp; style="width:100%;height:100%;" scrolling="no" frameborder="0" height="100%"framespacing=0 marginheight=0 marginwidth=0 allowTransparency=true></iframe>';
        rightIframe.src = "VideoHot.aspx";
    break;
    default:
    break;
  }
  }
  if(arguments.length==2)
  {
    switch(arguments[1])
  {
    case 1:
    contentPnl2.innerHTML='<iframe  id="iframefor1" name="iframefor1" onreadystatechange="iscomplete5(4);" src="5TrafficSafety/whdzt.htm?a=1"&nbsp; style="width:100%;height:100%;" scrolling="no" frameborder="0" height="100%"framespacing=0 marginheight=0 marginwidth=0 allowTransparency=true></iframe>';
    break;
    case 2:
      contentPnl2.innerHTML='<iframe  id="iframefor1" name="iframefor1" onreadystatechange="iscomplete5(4);" src="5TrafficSafety/whdzt.htm?a=2"&nbsp; style="width:100%;height:100%;" scrolling="no" frameborder="0" height="100%"framespacing=0 marginheight=0 marginwidth=0 allowTransparency=true></iframe>';
    break;
    case 3:
     contentPnl2.innerHTML='<iframe  id="iframefor1" name="iframefor1" onreadystatechange="iscomplete5(4);" src="5TrafficSafety/whdzt.htm?a=3"&nbsp; style="width:100%;height:100%;" scrolling="no" frameborder="0" height="100%"framespacing=0 marginheight=0 marginwidth=0 allowTransparency=true></iframe>';
    break;
     case 4:
         contentPnl2.innerHTML = '<iframe  id="iframefor1" name="iframefor1" onreadystatechange="iscomplete5(4);" src="5TrafficSafety/whdzt.htm?a=4"&nbsp; style="width:100%;height:100%;" scrolling="no" frameborder="0" height="100%"framespacing=0 marginheight=0 marginwidth=0 allowTransparency=true></iframe>';
     case 4:
         contentPnl2.innerHTML = '<iframe  id="iframefor1" name="iframefor1" onreadystatechange="iscomplete5(4);" src="5TrafficSafety/whdzt.htm?a=4"&nbsp; style="width:100%;height:100%;" scrolling="no" frameborder="0" height="100%"framespacing=0 marginheight=0 marginwidth=0 allowTransparency=true></iframe>';
    break;
   
    default:
    break;
  }
  }

}
function  iscomplete5(ipod)
{
   window.event.cancelBubble = true;

      if(iframefor1.document.readyState == "complete")
      {window.event.cancelBubble = true;
        var jgxisub=document.all['iframefor1'].contentWindow.document.all.jgxisub;
        var jgxisub2=document.all['iframefor1'].contentWindow.document.all.jgxisub2;
        var jxptsub = document.all['iframefor1'].contentWindow.document.all.jxptsub;
        if (jxptsub) {
            jxptsub.innerText = "交通安全";
            jxptsub.href = "5TrafficSafety.aspx";
        }
        switch(ipod)
        {
            case 1:
                if (jgxisub)
          jgxisub.innerText="视频展播";
          jgxisub2.innerText="视频展播";
          break;
          case 2:
          jgxisub.innerText="安全常识";
          jgxisub2.innerText="安全常识";
          break;
          case 3:
          jgxisub.innerText="警钟长鸣";
          jgxisub2.innerText="警钟长鸣";
          break;
          case 4:
          jgxisub.innerText="文化大展台";
          break;
      case 5:
          if (jgxisub)
          jgxisub.innerText="交通图书馆";

          break;
          case 6:
          jgxisub.innerText="交通安全游戏";
          jgxisub2.innerText="交通安全游戏";
          break;
          case 7:
          jgxisub.innerText="交通标志图解";
          jgxisub2.innerText="交通标志图解";
          break;
      case 8:
          if (jgxisub) {
              jgxisub.innerText = "交通广播";
          }
          if (jgxisub2) {
              jgxisub2.innerText = "交通广播";
          }
          break;
          default:
          break;         
        }

        var page_container=document.getElementById("page_container");
        var oraz;

        oraz=document.all['iframefor1'].contentWindow.document.all.form1.scrollHeight;
        
        document.all['iframefor1'].style.height=oraz;
        if(parseInt(oraz)>parseInt(document.all.index_5_div.scrollHeight))
        {
           page_container.style.height=parseInt(oraz)+380;
           document.body.style.height=parseInt(oraz)+430;
        }
        else
        {
           page_container.style.height=parseInt(document.all.index_5_div.scrollHeight)+380;
           document.body.style.height=parseInt(document.all.index_5_div.scrollHeight)+430;
        }
      }

}
var   str   =   window.location.search; 
 var selectedDepartment;
    if(str!="")   
    {   
    str   =   str.split("?")[1];   
    str   =   str.split(escape("&"));   
//    for(var   i=   0;i<str.length;i++)   \\传递的参数不只一个
//    {   
//    alert(str[i].split("=")[1])   
//    }   
     selectedDepartment = str[0].split("=")[1];
     }
if(selectedDepartment==1)
{
   TrafficSafety_open(1);
}
if(selectedDepartment==2)
{
   TrafficSafety_open(6);
}
if(selectedDepartment==3)
{
   TrafficSafety_open(4);
}
if(selectedDepartment==4)
{
   TrafficSafety_open(5);
}
if(selectedDepartment==5)
{
   TrafficSafety_open(4);
}
if(selectedDepartment==6)
{
   TrafficSafety_open(7);

}
if (selectedDepartment == 8) {
    TrafficSafety_open(8);
}
var page_container=document.getElementById("page_container");
page_container.style.height="1846px";
//document.body.style.height="100%";