google.load("feeds","1");
  scount =0;
  grurl = array_rssurl.split(',');
  glen = grurl.length;
  overun = 0;
  var rssbun,a,b;
  a=0;
  b=0;
  window.onload = function(){
    var container=document.getElementById("sout");
    container.style.height = (document.body.clientHeight-180)+"px";
    container.style.overflow = "scroll";
  }
  
  function show(gid){ //层显示-隐藏控制
    gid = document.getElementById(gid);
    if (gid.style.display!="none")
      gid.style.display="none";
    else
      gid.style.display="block";
  }
  function rptxt(otxt){ //替换代码
    otxt = otxt.replace("<div>","").replace("</div>","").replace("<center>","").replace("</center>","").replace("<p>","").replace("</p>","").replace("&amp;","").replace("<img","<input type='hidden'");
    return otxt;
  }
  
  function readrss(rssurl,key,num){ //二级搜索口
  var sinfo=document.getElementById("subinfo");
  var feed=new google.feeds.Feed(rssurl);
  feed.setNumEntries(100);
            var smessage=document.getElementById("smessage");
            var smessage_info=smessage.getElementsByTagName("div")[0];
            smessage_info.innerHTML = '<div style="width:100px;margin:0 auto;padding:0;text-align:left;"><div style="float:left;"><img src="img/loading.gif" alt="等待" /></div><div style="float:left;margin:0 0 0 5px;">连接网站 ... </div></div>';
  feed.load(function(result){
  if(!result.error){
    ncount = 0;
            var smessage=document.getElementById("smessage");
            var smessage_info=smessage.getElementsByTagName("div")[0];
            smessage_info.innerHTML = '<div style="width:100px;margin:0 auto;padding:0;text-align:left;"><div style="float:left;"><img src="img/loading.gif" alt="等待" /></div><div style="float:left;margin:0 0 0 5px;">读取 ... </div></div>';
    for(var i=0;i<result.feed.entries.length;i++){
      var entry=result.feed.entries[i];
            var smessage=document.getElementById("smessage");
            var smessage_info=smessage.getElementsByTagName("div")[0];
            smessage_info.innerHTML = '<div style="width:100px;margin:0 auto;padding:0;text-align:left;"><div style="float:left;"><img src="img/loading.gif" alt="等待" /></div><div style="float:left;margin:0 0 0 5px;">分析 ... </div></div>';
          if ((entry.title.indexOf(key)>-1)||(entry.content.indexOf(key)>-1)){
            if (entry.title.indexOf(key)>-1) a+=1; else if (entry.content.indexOf(key)>-1) b+=1;
            var container=document.getElementById("sout");
            container.innerHTML += "<div style='display:block;clear:both;margin:0 0 0 15px;padding:0;' id='c"+num+"'></div>";
            var container=document.getElementById("c"+num);
            //ncount+=1;
            //if (ncount>0){
            //  container.style.display = "block";
            //}
            stitle = entry.title;
            if (entry.title!="") stitle = entry.title; else stitle="-";
            if (entry.publishedDate!="") spublishedDate = entry.publishedDate; else spbulishedDate = "-";
            var smessage=document.getElementById("smessage");
            var smessage_info=smessage.getElementsByTagName("div")[0];
            smessage_info.innerHTML = '<div style="width:100px;margin:0 auto;padding:0;text-align:left;"><div style="float:left;"><img src="img/loading.gif" alt="等待" /></div><div style="float:left;margin:0 0 0 5px;">写屏 ... </div></div>';
            container.innerHTML += "<h2><span style='font-size:10px;font-weight:400;margin:0 10px 0 0;'>"+(scount+1)+"</span><a href='"+entry.link+"' target='_blank'>"+stitle+"</a></h2><p style='color:#008000;margin:0;'>"+spublishedDate+"</p>";//+rssurl+" - "
            scount+=1;
            sinfo.innerHTML = "已从 <strong>"+num+"/"+glen+"</strong> 个来源搜索关键字“<strong style='color:red'>"+key.replace("+"," ")+"</strong>”，约有 <strong>"+scount+"[t:"+a+" - c:"+b+"]</strong> 条结果...";
            var smessage=document.getElementById("smessage");
            var smessage_info=smessage.getElementsByTagName("div")[0];
            smessage_info.innerHTML = '<div style="width:100px;margin:0 auto;padding:0;text-align:left;"><div style="float:left;"><img src="img/loading.gif" alt="等待" /></div><div style="float:left;margin:0 0 0 5px;">写屏 ok ... </div></div>';
          }
    }
    overun+=1;
    if (overun>=glen){
      var smessage=document.getElementById("smessage");
      smessage.style.display = "none";
      var pb=document.getElementById("pb");
      pb.style.display = "none";
      rssbun.disabled  = false;
    }
  }else{
    overun+=1;
    if (overun>=glen){
      var smessage=document.getElementById("smessage");
      smessage.style.display = "none";
      var pb=document.getElementById("pb");
      pb.style.display = "none";
      rssbun.disabled  = false;
    }
  }
  });   
  }
  function s(key){ //主搜索口
    if ((key!=null)&&(key!="")){
      rssbun = document.getElementById("rssbun");
      rssbun.disabled = true;
      overun = 0;
      var smessage=document.getElementById("smessage");
      var smessage_info=smessage.getElementsByTagName("div")[0];
      var smain=document.getElementById("main");
      var pb = document.getElementById("pb");
      smessage.style.display = "block";
      pb.style.display = "block";
      pb.style.width = "100%";
      pb.style.height = smain.offsetHeight+"px";
      smessage_info.innerHTML = '<div style="width:100px;margin:0 auto;padding:0;text-align:left;"><div style="float:left;"><img src="img/loading.gif" alt="等待" /></div><div style="float:left;margin:0 0 0 5px;">等待 ... </div></div>';
      pb.style.filter   =  "progid:DXImageTransform.Microsoft.Alpha(opacity=70,finishOpacity=100,style=1)";
      pb.style.opacity = "0.7";
      setTimeout("g('"+key+"')",1000);
    }else{
      alert("请输入关键字...");
    }
  }
  
  function g(key){
      scount =0;
      var container=document.getElementById("sout");
      var sinfo=document.getElementById("subinfo");
      sinfo.innerHTML = "提示：等待您的操作...";
      document.getElementById('srtext').value = key;
      container.innerHTML = "";
      gtime = 1000;
      if (key.indexOf(" ") >-1) key = key.replace(" ","+");
      for (i=0;i<glen;i++){
            var smessage=document.getElementById("smessage");
            var smessage_info=smessage.getElementsByTagName("div")[0];
            smessage_info.innerHTML = '<div style="width:100px;margin:0 auto;padding:0;text-align:left;"><div style="float:left;"><img src="img/loading.gif" alt="等待" /></div><div style="float:left;margin:0 0 0 5px;">取数据 ... </div></div>';
        setTimeout("new readrss('"+grurl[i]+"','"+key+"','"+i+"')",(gtime+=1000));
      }
      if (sinfo.innerHTML == "提示：等待您的操作..."){
        sinfo.innerHTML ="无搜索结果...";
      }    
  }