var caution = false
	var time_start = new Date();
    var clock_start = time_start.getTime();
    var now = new Date()
    fixDate(now)
    now.setTime(now.getTime() + 365 * 24 * 60 * 60 * 1000)
	
	
	
	
	

	//写入cookie
    function setCookie(name, value, expires, path, domain, secure) {
    var curCookie = name + "=" + escape(value) +
    ((expires) ? "; expires=" + expires.toGMTString() : "") +
    ((path) ? "; path=" + path : "") +
    ((domain) ? "; domain=" + domain : "") +
    ((secure) ? "; secure" : "")
    if (!caution || (name + "=" + escape(value)).length <= 4000)
    document.cookie = curCookie
    else
    if (confirm("Cookie exceeds 4KB and will be cut!"))
    document.cookie = curCookie
    }
	
	//获取cookie
    function getCookie(name) {
    var prefix = name + "="
    var cookieStartIndex = document.cookie.indexOf(prefix)
    if (cookieStartIndex == -1)
    return null
    var cookieEndIndex = document.cookie.indexOf(";", cookieStartIndex + prefix.length)
    if (cookieEndIndex == -1)
    cookieEndIndex = document.cookie.length
    return unescape(document.cookie.substring(cookieStartIndex + prefix.length, cookieEndIndex))
    }
	
	//删除cookie
    function deleteCookie(name, path, domain) {
    if (getCookie(name)) {
    document.cookie = name + "=" +
    ((path) ? "; path=" + path : "") +
    ((domain) ? "; domain=" + domain : "") +
    "; expires=Thu, 01-Jan-70 00:00:01 GMT"
    }
    }
	
	//获取时间
    function fixDate(date) {
    var base = new Date(0)
    var skew = base.getTime()
    if (skew > 0)
    date.setTime(date.getTime() - skew)
    }



	
function getOs()
{
    var OsObject = "";
   if(navigator.userAgent.indexOf("MSIE")>0) {
        return "IE";
   }
   if(isFirefox=navigator.userAgent.indexOf("Firefox")>0){
        return "FF";
   }
   if(isSafari=navigator.userAgent.indexOf("Safari")>0) {
        return "Safari";
   } 
   if(isCamino=navigator.userAgent.indexOf("Camino")>0){
        return "Camino";
   }
   if(isMozilla=navigator.userAgent.indexOf("Gecko/")>0){
        return "Gecko";
   }
  
}
	
	
	
function stat(str){
	var mydata;
	var statstaytime = getCookie("staytime");
	var statcounter = getCookie("counter");
	var statcookid = getCookie("cookid");
	var statsessid = getCookie("sessid");
	

	mydata= '&=' + siteid + '&=' + pageParam + '&=' + statstaytime + '&=' + statcounter + '&=' + statcookid + '&=' + statsessid;
	if(str=='IE'){
	mydata= mydata + '&=IE&='+escape(document.referrer)+'=&'+escape(document.location)+'&='+screen.colorDepth+'&='+screen.width+'x'+screen.height+'&='+navigator.systemLanguage+'&='+escape(navigator.platform)+'&='+escape(navigator.userAgent);
	}else if(str=='FF'){
	mydata= mydata + '&=FF&='+escape(document.referrer)+'&='+escape(document.location)+'&='+screen.colorDepth+'&='+screen.width+'x'+screen.height+'&='+navigator.language+'&='+escape(navigator.platform)+'&='+escape(navigator.userAgent);
	}else if(str=='Safari'){
	mydata= mydata + '&=Safari&='+escape(document.referrer)+'&='+escape(document.location)+'&='+screen.colorDepth+'&='+screen.width+'x'+screen.height+'&='+navigator.language+'&='+escape(navigator.platform)+'&='+escape(navigator.userAgent);
	}else if(str=='Camino'){
	mydata= mydata + '&=Camino&='+escape(document.referrer)+'&='+escape(document.location)+'&='+screen.colorDepth+'&='+screen.width+'x'+screen.height+'&='+navigator.language+'&='+escape(navigator.platform)+'&='+escape(navigator.userAgent);
	}else if(str=='Gecko'){
	mydata= mydata + '&=Gecko&='+escape(document.referrer)+'&='+escape(document.location)+'&='+screen.colorDepth+'&='+screen.width+'x'+screen.height+'&='+navigator.language+'&='+escape(navigator.platform)+'&='+escape(navigator.userAgent);
	}else{
	mydata= mydata + '&=other&='+escape(document.referrer)+'&='+escape(document.location)+'&='+screen.colorDepth+'&='+screen.width+'x'+screen.height+'&='+navigator.language+'&='+escape(navigator.platform)+'&='+escape(navigator.userAgent);
	}
	

	document.write('<iframe MARGINWIDTH=\"0\" MARGINHEIGHT=\"0\" HSPACE=\"0\" VSPACE=\"0\" FRAMEBORDER=\"0\" SCROLLING=\"no\" src=\"http://analytics.eefocus.com/statistics/adad.html?'+mydata+'\" height=\"0\" width=\"0\"></iframe>');

}


	
//获取用户停留时间
function get_time_spent ()
{
var time_now = new Date();
return((time_now.getTime() - clock_start)/1000);
}

function show_secs ()
{
var i_total_secs = Math.round(get_time_spent());
var i_secs_spent = i_total_secs % 60;
var i_mins_spent = Math.round((i_total_secs-30)/60);
var s_secs_spent = "" + ((i_secs_spent>9) ? i_secs_spent : "0" + i_secs_spent);
var s_mins_spent = "" + ((i_mins_spent>9) ? i_mins_spent : "0" + i_mins_spent);
setCookie("staytime",s_mins_spent + "-" + s_secs_spent, now,'/');
window.setTimeout('show_secs()',1000);
}






///////////////////////////////////////////////////////////////////////////////基础数据


function todo(){

	//访问次数
    var visits = getCookie("counter")
    if (!visits)
    visits = 1
    else
    visits = parseInt(visits) + 1
    setCookie("counter", visits, now,'/')

    //用户id
	var eeuserid = getCookie("UserID")
	//document.write(eeuserid)
    setCookie("sessid", eeuserid, now,'/')
	
	//cook的id
	var cookidlook = getCookie("cookid")
    if(cookidlook=='' || cookidlook==null || cookidlook==undefined){
    var cookid = now.getTime()+""+Math.round(Math.random()*10000,'/');
    setCookie("cookid", cookid, now)
    }

    //查看cookie
	//document.write(document.cookie)

	var ee = getOs();
	stat(ee);
	
	//用户停留时间
    window.setTimeout('show_secs()',1);
}

	



///////////////////////////////////////////////////////////////////////////////说明


	/*
	mydata= 'siteid=' + siteid + '&pageParam=' + pageParam + '&statstaytime=' + statstaytime + '&statcounter=' + statcounter + '&statcookid=' + statcookid + '&statsessid=' + statsessid;
	if(str=='IE'){
	mydata= mydata + '&lb=ie&refe='+escape(document.referrer)+'&location='+escape(document.location)+'&color='+screen.colorDepth+'x&resolution='+screen.width+'x'+screen.height+'&language='+navigator.systemLanguage+'&platform='+escape(navigator.platform)+'&ua='+escape(navigator.userAgent);
	}else if(str=='FF'){
	mydata= mydata + '&lb=ff&refe='+escape(document.referrer)+'&location='+escape(document.location)+'&color='+screen.colorDepth+'x&resolution='+screen.width+'x'+screen.height+'&language='+navigator.language+'&platform='+escape(navigator.platform)+'&ua='+escape(navigator.userAgent);
	}else if(str=='Safari'){
	mydata= mydata + '&lb=other&refe='+escape(document.referrer)+'&location='+escape(document.location)+'&color='+screen.colorDepth+'x&resolution='+screen.width+'x'+screen.height+'&language='+navigator.language+'&platform='+escape(navigator.platform)+'&ua='+escape(navigator.userAgent);
	}else if(str=='Camino'){
	mydata= mydata + '&lb=other&refe='+escape(document.referrer)+'&location='+escape(document.location)+'&color='+screen.colorDepth+'x&resolution='+screen.width+'x'+screen.height+'&language='+navigator.language+'&platform='+escape(navigator.platform)+'&ua='+escape(navigator.userAgent);
	}else if(str=='Gecko'){
	mydata= mydata + '&lb=other&refe='+escape(document.referrer)+'&location='+escape(document.location)+'&color='+screen.colorDepth+'x&resolution='+screen.width+'x'+screen.height+'&language='+navigator.language+'&platform='+escape(navigator.platform)+'&ua='+escape(navigator.userAgent);
	}else{
	mydata= mydata + '&lb=other&refe='+escape(document.referrer)+'&location='+escape(document.location)+'&color='+screen.colorDepth+'x&resolution='+screen.width+'x'+screen.height+'&language='+navigator.language+'&platform='+escape(navigator.platform)+'&ua='+escape(navigator.userAgent);
	}
	*/