//发送消息
var sendMsg=new Image;
var pageid=Math.floor(Math.random()*2100000000);
//sendMsg.onload=kilo_boat_keepalive_response;


function kilo_boat_sendmsg(url,type)
{  
	//alert(url);
	sendMsg.src=url+"&date="+new Date();
 //alert('执行')
}

//发送轨迹
function kilo_boat_sendPagetrace(type)
{
	//alert("发送轨迹");
	var postUrl="";
	if(type=="enter")
	{
	  	
		var title=document.title;
		if(title.length>50)
		{
		title=title.substr(0,50)+"...";
		  
		}
		
		var keyword="none";
		var keywords=document.getElementsByTagName("meta");
		
		var fromurl=document.referrer;

		if(keywords!=null)
		{
			for(var i=0;i<keywords.length;i++)
			{
				if(keywords[i].name.toLowerCase()=="keywords")
				{
					keyword=keywords[i].content;
				}
			 
			}
		}

		if(keyword.length>10)
		{
		keyword=keyword.substr(0,10);
		  
		}  
		var url=document.location.href;
		var para="cid="+kilo_boat_cid+":"+kilo_boat_workgroup+"&url="+encodeURIComponent(url)+"&keyword="+encodeURIComponent(keyword)+"&title="+ (title)+"&reffer="+encodeURIComponent(fromurl)+"&type="+type;
		 var strAgent=navigator.userAgent;
  var strList=strAgent.split(";");
  var explorer=encodeURIComponent(strList[1]);
  var os=encodeURIComponent(strList[2]);
	para+='&color='+screen.colorDepth+'&resolution='+(screen.width*screen.height)+'&language='+navigator.systemLanguage+'&zh='+encodeURIComponent(navigator.userAgent)+"&explorer="+encodeURIComponent(explorer)+"&os="+encodeURIComponent(os);
	para+='&pageid='+pageid;
	if(typeof(imcaller_user_input)!="undefined" )
	{
	    if(imcaller_user_input!="")
	    {
	    para+='&skeyword='+imcaller_user_input;
	    }
	}

		postUrl=kilo_boat_globalUrl+"/webclient/pagetrace?"+para;
		
   }
   else
   {
   var url=document.location.href;
	 postUrl=kilo_boat_globalUrl+"/webclient/pagetrace?cid="+kilo_boat_cid+":"+kilo_boat_workgroup+"&type="+type+'&pageid='+pageid;
   }
	kilo_boat_sendmsg(postUrl,2);
 }
//发送开始消息
function kilo_boat_sendOnload()
{
	//alert("senOnload");
	kilo_boat_keepAlive();//开始发送心跳
	//document.getElementById("reg_a").outerHTML="<a href='http://vip.zhisou.com/freeregister.aspx' _target='_blank'>免费注册</a>";
	document.getElementById("regdiv").innerHTML="<b>金牌会员&nbsp;&nbsp;&nbsp;<a href='http://vip.zhisou.com/freeregister.aspx' _target='_blank'>免费会员注册</a></b>";
}
//发送结束消息
function kilo_boat_sendUnload()
{
	kilo_boat_sendPagetrace("leave");
}
//发送心跳
var starttime=new Date();
function kilo_boat_keepAlive()
{ 
	//alert("keepalive")
	var url=kilo_boat_globalUrl+"/webclient/keepAlive?cid="+kilo_boat_cid+":"+kilo_boat_workgroup+"&domain="+document.domain+'&pageid='+pageid;
	if(typeof(kilo_boat_nickname)!="undefined")
	{
	if(kilo_boat_nickname!="")
	{
	url+="&nick="+encodeURIComponent(kilo_boat_nickname);
	}
	}

	kilo_boat_sendmsg(url,1);
	//setTimeout("kilo_boat_keepAlive()",3000);
}
function kilo_boat_refusechat()
{
	//alert("refusechat")
	var url=kilo_boat_globalUrl+"/webclient/refusechat?cid="+kilo_boat_cid+":"+kilo_boat_workgroup+"&agentlist="+encodeURIComponent(kilo_boat_agentlist);
	kilo_boat_sendmsg(url,2);
	
}
//发送消息返回
function kilo_boat_keepalive_response()
{
	//alert("response")
	if(sendMsg.width==10)
	{
		kilo_boat_formComfirmDiv();
		window.focus();
	}else if(sendMsg.width==1)
	{
		kilo_boat_sendPagetrace('enter');
	}
  
}

//预留focus
function kilo_boat_windowfocus()
{
  //alert("focus");
}
//预留blur
function kilo_boat_windowblur()
{
  //alert("blur");
}
//开始交谈
function kilo_boat_startTalk()
{
}
//注册事件
function kilo_boat_attachEvent()
{
	//alert("注册事件")

    if (window.document.readyState)
    {//IE
     window.attachEvent("onunload",kilo_boat_sendUnload);
    } else {//Firefox
        window.addEventListener("unload",kilo_boat_sendUnload,false);
    }  
}
kilo_boat_sendOnload();
kilo_boat_attachEvent();�