function Search()
{
     var frm=document.forms[0];
     var kw=frm.es_kw.value;
     if(kw.length==0)
     {
        var si=document.getElementById("seInfo");
        si.innerHTML="*请输入关键字!";
        return false;
     }
     var hc=frm.es_headChar.value;
     document.getElementById("seInfo").innerText="正在搜索...";
     request.open("Post","GetServerData.aspx",true);
     request.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
     request.onreadystatechange=render;
     request.send("action=se&kw="+kw+"&hc="+hc);
}

function render()
{
    if(request.readyState==4)
    {
         if(request.status==200)
         {
             var xdoc=request.responseXML.documentElement;
             //var lst=xdoc.documentElement.childNodes;
             var con=document.getElementById("expertList");
             document.getElementById("seInfo").innerHTML="";
             var cnt=con.rows.length;
             for(var j=0;j<cnt;j++)
             {
                con.deleteRow(i);
             }
             var dr=con.insertRow(0);
             var dt=null;
             con.appendChild(dr);
             for(var i=0;i<xdoc.getElementsByTagName("experts").length;i++)
             {
                   dt=dr.insertCell(0);
                   dt.innerHTML="<A target='_blank' href='ExpertDetails_eid_"+xdoc.getElementsByTagName("expId")[i].childNodes[0].nodeValue+".html'>"+xdoc.getElementsByTagName("expertName")[i].childNodes[0].nodeValue+"</A>";
                   dr.appendChild(dt);
                   if(i!=0&&(i+1)%11==0)
                   {
                     dr=con.insertRow(0);
                   }
             }
             var win=document.getElementById("expertPanel");
             win.style.zIndex=200;
             win.style.display='block';
             win.style.left="440px";
             win.style.top="380px";
             win.style.position="absolute";
             
         }
         else
         {
           alert("出现错误："+request.statusText+"请重试，或联系网站负责人!");
         }
    }
}