var siteId = 21;
var topid = 0;
var imgSrc, staWeb;
var cookieName_LogEmail,cookieName_Download,cookieName_Install,cookieName_Visite;

var slid = $.cookie('Sta_Slid');    
if (slid != null && slid != "") {
    cookieName_LogEmail='Sta_LogEmail_' + siteId + '_' + slid;
    if ($.cookie(cookieName_LogEmail) == null || $.cookie(cookieName_LogEmail) != "ok") {
        $.cookie(cookieName_LogEmail, 'ok');
        imgSrc = "http://ta.qva.cc/sta.aspx?siteId=" + siteId + "&maillogtype=2&slid=" + slid;
        WriteImg(imgSrc);
    }
}

cookieName_Download='Sta_Download_' + siteId;
cookieName_Install='Sta_Install_' + siteId;
cookieName_Visite='Sta_Visite_' + siteId;




var chars = ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z'];
function GenerateMixed(n) {
    var res = "";
    for (var i = 0; i < n ; i++) {
        var id = Math.ceil(Math.random() * 35);
        res += chars[id];
    }
    return res;
}
var mixed = GenerateMixed(6);


var curLocation = window.location.href.toLowerCase();
staWeb = "http://ta.qva.cc/sta.aspx?siteId=" + siteId + "&topid=" + topid + "&mixed=" + mixed + "&referrer=" + escape(document.referrer) + "&vpage=" + escape(curLocation) + "&sh=" + window.screen.height + "&sw=" + window.screen.width + "&type=";


WriteImg(staWeb + "0");


var isUnloadLog=true;
window.onbeforeunload=function(){
    if(isUnloadLog){
        UnloadLog();
    }
}
$(window).unload( function () {
    if(isUnloadLog){
        UnloadLog();
    }
} );
function UnloadLog(){
    isUnloadLog=false;
    var n = window.event.screenX - window.screenLeft;
    var b = n > document.documentElement.scrollWidth - 20;
    if (b && window.event.clientY < 0 || window.event.altKey) {
        
        WriteImg(staWeb + "-1");
    } else {
        
        WriteImg(staWeb + "-2");
    }
}
if (curLocation.indexOf("download.aspx") > 0) {
    
    if ($.cookie(cookieName_Download) == null || $.cookie(cookieName_Download) != "ok") {
        $.cookie(cookieName_Download, 'ok');
        $.cookie(cookieName_Visite, 'ok');
        imgSrc = staWeb + "2";
        WriteImg(imgSrc);
    }
}
else if ($.query.get('install') == "y") {
    
    if ($.cookie(cookieName_Install) == null || $.cookie(cookieName_Install) != "ok") {
        $.cookie(cookieName_Install, 'ok');
        $.cookie(cookieName_Visite, 'ok');
        imgSrc = staWeb + "3";
        WriteImg(imgSrc);
    }
}
else if ($.cookie(cookieName_Visite) == null || $.cookie(cookieName_Visite) != "ok") {
    
    $.cookie(cookieName_Visite, 'ok');
    imgSrc = staWeb + "1&slid=" + slid;
    WriteImg(imgSrc);
}

//alert($.cookie(cookieName_Visite));

function WriteImg(imgurl) {
    var layer = document.createElement("div");
    var txt = document.createElement("img");
    txt.setAttribute("src", imgurl);
    layer.setAttribute("style", "height:0px;overflow:hidden;");
    layer.appendChild(txt);
    if(document.body)
        document.body.appendChild(layer);
    else
        document.write(layer.outerHTML);
}

CheckUrlNeedRedirect();

function CheckUrlNeedRedirect() {
    
    if (curLocation.indexOf("www.ezshou.com") == -1){
        return;
    }

    
    var spmStr = $.query.get('spm').toString();
    if (spmStr == "1" || spmStr == "2") {
        location.href = "/about.html";
    }

    return;
}


function ClickRecord(ctype,id){
    if(!id)
    {
        id=0;
    }
    var clickImgSrc = "http://ta.qva.cc/sta.aspx?maillogtype=3&pageUrl=" + window.location.href.toLowerCase() + "&ctype=" + ctype + "&ctId=" + id + "&d=" + new Date().getTime();
    WriteImg(clickImgSrc);
}


function SearchLog(keyword,userStr){
    var searchImgSrc = "http://ta.qva.cc/sta.aspx?maillogtype=4&pageUrl=" + window.location.href.toLowerCase() + "&siteId=" + siteId + "&kw=" + keyword + "&us=" + userStr + "&d=" + new Date().getTime();
    WriteImg(searchImgSrc);
}