if(self!=top){top.location=self.location;}
 var isylmf=false;
 var bookmarkname='中国－东盟贸易门户';
 var govid="京ICP证070072号";
 var myReg = /^([a-z0-9.]*)+ylmf.com$/; 
 if (myReg.test(document.location.host))
{
	   isylmf=true;
	   bookmarkname='南博网 [www.caexpo.com] 中国－东盟贸易门户';
	   govid="京ICP证070072号";
}
function zhidaoData(data){
    for(var i=0;i<data.list.length-1;i++)
    document.write("<a href='"+data.list[i].url+"' target='_blank'>"+data.list[i].tit+"</a>&nbsp;&nbsp;");

}

function externalLinks() {
if (!document.getElementsByTagName) return;
var anchors = document.getElementsByTagName("a");
for (var i=0; i<anchors.length; i++) {
var anchor = anchors[i];
if (anchor.getAttribute("href") &&
anchor.getAttribute("rel") == "external")
anchor.target = "_blank";
}
}
window.onload = externalLinks;
function selectTag(showContent,selfObj){
	var tag = document.getElementById("tags").getElementsByTagName("a");
	var taglength = tag.length;
	for(i=0; i<taglength; i++){
		tag[i].className = "";
	}
	selfObj.className = "focu";
	for(i=0; j=document.getElementById("caexpo"+i); i++){
		j.style.display = "none";
	}
	document.getElementById(showContent).style.display = "block";
}
function addBookmark(title,url) {
    if (window.sidebar) {
        window.sidebar.addPanel(title, url,"");
    } else if( document.all ) {
        window.external.AddFavorite( url, title);
    } else if( window.opera && window.print ) {
        return true;
    }
}
function setHomePage(url){
    if (window.sidebar)
    {
        try { 
           netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect"); 
        } 
        catch (e) 
        {  
           alert("此操作被浏览器拒绝！\n请在浏览器地址栏输入“about:config”并回车\n然后将[signed.applets.codebase_principal_support]设置为'true'"); 
        } 
        var prefs = Components.classes['@mozilla.org/preferences-service;1'].getService(Components.interfaces.nsIPrefBranch);
            prefs.setCharPref('browser.startup.homepage',url);

    }
}

function handleStateChange(){
  if(xmlHttp.readyState == 4){
	  //alert(xmlHttp.responseText);
  }	  
}
function logad(id){
     ylmftime=new Date().getTime();
	 url='http://'+document.location.host+'/count_1.php?id='+id+'&ylmftime='+ylmftime;
	 startRequest(url,handleStateChange);
}
function searchlog(keywordid){
     ylmftime=new Date().getTime();
	 url='http://'+document.location.host+'/count_1.php?id='+keywordid+'&type=keyword&ylmftime='+ylmftime;
	 startRequest(url,handleStateChange); 
}
function addsite(site){
  var lst = '';  
  for(i=0;i<site.length;i++){
     if(site[i][2]==''){
		 lst+='<li><a href="'+site[i][0]+'" target="_blank">'+site[i][1]+'</a></li>';
	 }else{
		 lst+='<li><a href="'+site[i][0]+'" target="_blank"><span style="color:'+site[i][2]+'">'+site[i][1]+'</span></a></li>';
	 }
    
  }
  $("pagelist").innerHTML+=lst;
  //document.write(lst);
}
// 定时滚动代码
var marqueeInterval=new Array();
var marqueeId=0;
var marqueeDelay=1800;
var marqueeHeight=24;
function initMarquee() {
 var str=marqueeContent[0];
 document.write('<div  id="marqueeBox"  onmouseover="clearInterval(marqueeInterval[0])" onmouseout="marqueeInterval[0]=setInterval(\'startMarquee()\',marqueeDelay)"><div>'+str+'</div></div>');
 marqueeId++;
 marqueeInterval[0]=setInterval("startMarquee()",marqueeDelay);
 }
function startMarquee() {
 var str=marqueeContent[marqueeId];
  marqueeId++;
 if(marqueeId>=marqueeContent.length) marqueeId=0;
 if(document.getElementById("marqueeBox").childNodes.length==1) {
  var nextLine=document.createElement('DIV');
  nextLine.innerHTML=str;
  document.getElementById("marqueeBox").appendChild(nextLine);
  }
 else {
  document.getElementById("marqueeBox").childNodes[0].innerHTML=str;
  document.getElementById("marqueeBox").appendChild(document.getElementById("marqueeBox").childNodes[0]);
  document.getElementById("marqueeBox").scrollTop=0;
  }
 clearInterval(marqueeInterval[1]);
 marqueeInterval[1]=setInterval("scrollMarquee()",10);
 }
function scrollMarquee() {
 document.getElementById("marqueeBox").scrollTop++;
 if(document.getElementById("marqueeBox").scrollTop%marqueeHeight==marqueeHeight){
  clearInterval(marqueeInterval[1]);
  }
 }


function showCon(ids){
		for(xm=1;xm<=3;xm++){
			document.getElementById("sitem"+xm).style.display="none";
		}
		document.getElementById(ids).style.display="block";
}
function gositesearch(keyword){
     ylmftime=new Date().getTime();
	 url='http://'+document.location.host+'/search.php?keyword='+encodeURIComponent(keyword)+'&ylmftime='+ylmftime;
	 $("sitesearch").innerHTML="<center>正在搜索中...</center>";
	 startRequest(url,showsearchsite);
	 

}

function showsearchsite(){
  if(xmlHttp.readyState == 4){
	  txt=xmlHttp.responseText;
	  $("sitesearch").innerHTML=txt;
  }	  

}

function JHshStrLen(sString)
{
var sStr,iCount,i,strTemp ; 
iCount = 0 ;
sStr = sString.split("");
for (i = 0 ; i < sStr.length ; i ++)
{
strTemp = escape(sStr[i]); 
if (strTemp.indexOf("%u",0) == -1) // 表示是汉字
{ 
iCount = iCount + 1 ;
} 
else 
{
iCount = iCount + 2 ;
}
}
return iCount ;
}

function KeyDown()
{
    if (event.keyCode == 13)
    {
        event.returnValue=false;
        event.cancel = true;
        if($('sitekeyword').value=='' ||JHshStrLen($('sitekeyword').value)<4){
			alert('请输入要搜索的关键字或关键字不能少于2个汉字!!');
		}else{
			gositesearch($('sitekeyword').value);
		}
    }
}