<!--
/*第一种形式 第二种形式 更换显示样式*/
function setTab(m,n){
var tli=document.getElementById("menu"+m).getElementsByTagName("li");
var mli=document.getElementById("main"+m).getElementsByTagName("ul");
for(i=0;i<tli.length;i++){
tli[i].className=i==n?"hover":"";
mli[i].style.display=i==n?"block":"none";
}
}
//-->
//简化寻找ID
//function $(_sId)
//{
//   return document.getElementById(_sId);
//}

var xmlHttp=new CreateXmlHttpObj();
//创建一个XmlHttp的对象

function CreateXmlHttpObj()
{
    if(window.ActiveXObject)
    {
        xml = new ActiveXObject("Microsoft.XMLHTTP");
    }
    else
    {
        if(window.XMLHttpRequest)
        {
            xml = new XMLHttpRequest();
        }
    }
    return xml;
}

function XmlPost(elementName,GemsType)
{
   WebUrl='/XmlHttpPage/BackNewsJelwelry.aspx?GemsType='+GemsType;
   this.element=document.getElementById(elementName);
   if(!this.element) throw new Error(elementName+'not found');
   xmlHttp.open("Post",WebUrl,true);
   xmlHttp.onreadystatechange=setValue;
   xmlHttp.send();
   
}

 function replaceStr(str) 
 { 
     str = str.replace(/&lt;/g,"<");   
     str = str.replace(/&gt;/g,">"); 
     str = str.replace(/&quot;/g,"\"");
     str = str.replace(/\\\\u00a0/g," ");
     str = str.replace(/ /g," ");


     return str; 
 }  

 function setValue()
 {
     LoadingImg("main3");
    if(xmlHttp.readyState==4)
     {
         if(xmlHttp.status==200)
         {
             document.getElementById("main3").innerHTML="";
             this.element.innerHTML=replaceStr(xmlHttp.responseText);
         }  
      }
       
 }
function LoadingImg(ImgID){ 
     
          var img = new Image();
//          img.onload = function(){
//          document.getElementById("main3").innerHTML="";
//          document.getElementById("main3").appendChild(img);
//    }
         document.getElementById(ImgID).innerHTML="";
         document.getElementById(ImgID).appendChild(img);
         img.src = 'images2/loading.gif';
         img.style.padding='70px 0px 0px 255px ';
         
 }
 //==================================================================================================
 //对版房进行无刷新的操作 //商家性质列表
 //==================================================================================================
  function  ajaxPost2(tdID,Url)
  { 
var tempTable=document.getElementById("CompanyTypeList").childNodes[0];
    document.getElementById(tdID).style.background="url(../images2/CompanyList.JPG)  no-repeat fixed center";
    document.getElementById(tdID).className="l_ffffff_14";
for(var i=0;i<4;i++)
{
    var tempTd=tempTable.childNodes[0].childNodes[i];
    if (tempTd.id==tdID) {
      document.getElementById("txtTypeID").value=i.toString();
    }
    else
    {
     tempTd.style.background="";tempTd.className="l_333333_14"; 
    }
}

       Url="/XmlHttpPage/BackStencil.aspx?"+Url; //alert(Url);
       xmlHttp.open("Post",Url,true);  
       xmlHttp.onreadystatechange=SetStencil;
       xmlHttp.send();              
  }
      function  ajaxPost3(Url) //商家类别
  {
    Url="/XmlHttpPage/BackStencil.aspx?"+Url+"&TypeID="+document.getElementById("txtTypeID").value; //alert(Url);
       xmlHttp.open("Post",Url,true);  
       xmlHttp.onreadystatechange=SetStencil;
       xmlHttp.send();    
       
  }
    function  ajaxPost(Url) //商家类别
  {
    Url="/XmlHttpPage/BackStencil.aspx?"+Url; //alert(Url);
       xmlHttp.open("Post",Url,true);  
       xmlHttp.onreadystatechange=SetStencil;
       xmlHttp.send();    
       
  }
  function  SetStencil()
  {
         LoadingStentImg("StencliData");
        if(xmlHttp.readyState==4)
        {
          if(xmlHttp.status==200)
          {
             
             var mData=xmlHttp.responseText.split("|");
             document.getElementById("StencliData").innerHTML="";
             document.getElementById("StencliData").innerHTML=replaceStr(mData[0]);
             document.getElementById("StencliPage").innerHTML="";
             document.getElementById("StencliPage").innerHTML=replaceStr(mData[1]);
             
          }  
       }
  }
  
  function LoadingStentImg(ImgID){ 
     
          var img = new Image();
         document.getElementById(ImgID).innerHTML="";
         document.getElementById(ImgID).appendChild(img);
         img.src = 'images2/loading.gif';
         img.style.padding='40px 0px 0px 365px ';
         
 }
 //=======================================================================
 //新珠宝页面无刷新
 //=======================================================================
 function  ajaxJewelPost(UrlPage)
  {
      
       var Url="../XmlHttpPage/BackJewelry.aspx?";
       var UrlCondition="";
       var dService=document.getElementById("DropService");
       var dmTime=document.getElementById("DropPublishTime");
       var dmProName=document.getElementById("txtServiceName");
       if(UrlPage==null)
       {
           for(var i=0;i<dService.length;i++){ 
             if(dService.options[i].selected==true){ 
             UrlCondition="mXID="+dService.options[i].value;
             } 
           } 
       
         for(var i=0;i<dmTime.length;i++){ 
         if(dmTime.options[i].selected==true){ 
             UrlCondition+="&mTime="+dmTime.options[i].value;
           } 
          } 
       
         UrlCondition+="&mProName="+escape(dmProName.value);
         Url+=UrlCondition;
       }
       else
       {
          Url=Url+UrlPage;
       }
       
       xmlHttp.open("Post",Url,true);  
       xmlHttp.onreadystatechange=SetJewel;
       xmlHttp.send();              
  }
  
  function  SetJewel()
  {
        LoadingJewelImg("JewelData");
        if(xmlHttp.readyState==4)
        {
          if(xmlHttp.status==200)
          {
             
             var mData=xmlHttp.responseText.split("|");
             document.getElementById("JewelData").innerHTML="";
             document.getElementById("JewelData").innerHTML=replaceStr(mData[0]);
             document.getElementById("JewelPage").innerHTML="";
             document.getElementById("JewelPage").innerHTML=replaceStr(mData[1]);
             
          }  
       }
  }
  
  function LoadingJewelImg(ImgID){ 
     
          var img = new Image();
         document.getElementById(ImgID).innerHTML="";
         document.getElementById(ImgID).appendChild(img);
         img.src = 'images2/loading.gif';
         img.style.padding='40px 0px 0px 365px ';
         
 }
 //=======================================================================
 //商贸供求页面无刷新
 //=======================================================================
  function  ajaxComplatePost(UrlPage)
  {
      
       var Url="../XmlHttpPage/BackCompleteSet.aspx?";
       Url=Url+UrlPage;
       xmlHttp.open("Post",Url,true);  
       xmlHttp.onreadystatechange=SetComplate;
       xmlHttp.send();              
  }
  
  function  SetComplate()
  {
        LoadingJewelImg("ComplateData");
        if(xmlHttp.readyState==4)
        {
          if(xmlHttp.status==200)
          {
             
             var mData=xmlHttp.responseText.split("|");
             document.getElementById("ComplateData").innerHTML="";
             document.getElementById("ComplateData").innerHTML=replaceStr(mData[0]);
             document.getElementById("ComplatePage").innerHTML="";
             document.getElementById("ComplatePage").innerHTML=replaceStr(mData[1]);
             
          }  
       }
  }
  //===============================================================================
 //浏览新珠宝详细页面无刷新
 //================================================================================