/* 获取本页地址和来访页面 最后修改于2009-05-04 10:39:00*/
var hhy_frame;
if( hhy_frame == true )
{
	var _pageurl = escape(location.href);
	var _referer = escape(document.referrer);
}
else
{
	var _pageurl = escape(top.location.href);
	var _referer = escape(top.document.referrer);
}

/* 如果URL优先存在bannerid和comeid就先截取url里面的ID */
var hhy_url = document.location.href;
var hhy_a = hhy_url.split("?");
var _str = hhy_a[1];
if(typeof(_str) != 'undefined')
{
    var _a = _str.split("&");
	for(var i = 0; i < _a.length; i++)
	{
		_a[i] = _a[i].split("=");
		if(_a[i][0].toLowerCase() == "clientid")
		{
			var __clientID = _a[i][1];
		}
		if(_a[i][0].toLowerCase() == "projectid")
		{
			var __projectID = _a[i][1];
		}
		if(_a[i][0].toLowerCase() == "bannerid")
		{
			var __bannerID = _a[i][1];
		}
		if(_a[i][0].toLowerCase() == "comeid")
		{
			var __comeID = _a[i][1];
		}
		if(_a[i][0].toLowerCase() == "tn")
		{
			var __tn = _a[i][1];
		}
	}
} 

/* 获取客户端色彩值和分辨率 */
var _color = screen.colorDepth;
var _screensize = screen.width + '*' + screen.height;

/* 查看浏览器版本 */
var Sys = {};   
var ua = navigator.userAgent.toLowerCase();   
var s;   
(s = ua.match(/msie ([\d.]+)/)) ? Sys.ie = s[1] :   
(s = ua.match(/firefox\/([\d.]+)/)) ? Sys.firefox = s[1] :   
(s = ua.match(/chrome\/([\d.]+)/)) ? Sys.chrome = s[1] :   
(s = ua.match(/opera.([\d.]+)/)) ? Sys.opera = s[1] :   
(s = ua.match(/version\/([\d.]+).*safari/)) ? Sys.safari = s[1] : 0;     
if(Sys.ie) 
{
	var _browse = 'IE' + Sys.ie; 
}  
else if(Sys.firefox)
{
	var _browse = 'Firefox';
}
else if(Sys.chrome)
{ 
	var _browse = 'Chrome'; 
}
else if(Sys.opera) 
{
	var _browse = 'Opera';
}
else if(Sys.safari) 
{
	var _browse = 'Safari'; 
}
else
{
	var _browse = 'Other';
}

/* 获取用户浏览器的字符集 */
var _charset = document.charset;  

/* 获取用户是否支持Java */
if(navigator.javaEnabled())
{
    _java='1';
}
else
{
    _java='0';
}

/* 获取用户是否支持Flash */
function PCSplugMoz(plug)
{
	PCSfind = "0";
	if (tabMime.indexOf(plug) != -1)
    {
        if (navigator.mimeTypes[plug].enabledPlugin != null)
        {
            PCSfind = "1";
        }
    }
	return PCSfind;
}

function PCSplugIE(plug)
{
	PCSfind = false;
	document.write('<SCR' + 'IPT LANGUAGE=VBScript>\n on error resume next \n PCSfind = IsObject(CreateObject("' + plug + '"))</SCR' + 'IPT>\n');
	if (PCSfind)
	{
        return '1';
	}
    else
	{
        return '0';
	}
}
var _PLCua=navigator.userAgent.toLowerCase();
var _PLCisMoz  = (navigator.appName.indexOf("Netscape") != -1);
var _PLCisIE  = (_PLCua.indexOf("msie") != -1);
var _PLCisMac = (_PLCua.indexOf("mac")!=-1);
var _PLCisWin = ((_PLCua.indexOf("win")!=-1) || (_PLCua.indexOf("32bit")!=-1));
if (_PLCisWin && _PLCisIE)
{    
    var _flash = PCSplugIE("ShockwaveFlash.ShockwaveFlash.1");
}

if (!_PLCisWin || _PLCisMoz)
{
    tabMime = "";
    for (var i=0; i < navigator.mimeTypes.length; i++) tabMime += navigator.mimeTypes[i].type.toLowerCase();   
    var _flash = PCSplugMoz("application/x-shockwave-flash");
}

/* 获取用户操作系统 */
function detectOS() 
{  
    var sUserAgent = navigator.userAgent; 
    var isWin = (navigator.platform == "Win32") || (navigator.platform == "Windows");                                                                        
    var isMac = (navigator.platform == "Mac68K") || (navigator.platform == "MacPPC") || (navigator.platform == "Macintosh"); 
    if(isMac) return "Mac"; 
    var isUnix = (navigator.platform == "X11") && !isWin && !isMac; 
    if(isUnix) return "Unix"; 
    var isLinux = (String(navigator.platform).indexOf("Linux") > -1); 
    if(isLinux) return "Linux"; 
    if(isWin) 
    {  
        var isWin2K = sUserAgent.indexOf("Windows NT 5.0") > -1 || sUserAgent.indexOf("Windows 2000") > -1; 
        if(isWin2K) return "Win2000"; 
        var isWinXP = sUserAgent.indexOf("Windows NT 5.1") > -1 || sUserAgent.indexOf("Windows XP") > -1; 
        if(isWinXP) return "WinXP"; 
        var isWin2003 = sUserAgent.indexOf("Windows NT 5.2") > -1 || sUserAgent.indexOf("Windows 2003") > -1; 
        if(isWin2003) return "Win2003"; 
    }  
    return "Other"; 
}
var _os = detectOS();

/* 获取用户时区 */
var _timezone = (new Date().getTimezoneOffset()/60)*(-1);

/* 获取用户是否支持Alexa */
/*close by cnet-de at 2010-5-27
document.open();
document.write("<script language=\"JavaScript\" type=\"text/javascript\" src=\""+"res://AlxRes.dll/SCRIPT/dsn.class.js"+"\"></script>");
document.close();
function xlfun_getAlexa()
{
    try 
	{
		aborted();
		return 1;
    } 
	catch(e) 
	{
		return 0;
    }
}
var _alexa = xlfun_getAlexa();
*/
var _alexa = 0;
/* 获取变量是否为空，为空的赋值 */
if(isNaN(__siteID) == true) 
{
	var __siteID = '1';
}

if(isNaN(__clientID) == true) 
{
    var __clientID = '0';
}
if(isNaN(__projectID) == true) 
{
	var __projectID = '0';
}

if(isNaN(__bannerID) == true) 
{
    var __bannerID = '0';
}

if(isNaN(__comeID) == true) 
{
    var __comeID = '0';
}

if((_pageurl).length == 0)
{
    var _pageurl = 'None';
}

if((_referer).length == 0)
{
    var _referer = 'None';
}

if(_color == null)
{
    var _color = 'Other';
}

if(_screensize == null)
{
    var _screensize = 'Other';
}

if(_charset == null)
{
    var _charset = 'Other';
}

if(_timezone == null)
{
    var _timezone = 'Other';
}

if(__tn == null)
{
    var __tn = 'None';
}

/* 将变量传给统计页面 */
var _Geturl = 'http://ht.28.com/dlz/log.php?siteID='+__siteID+'&clientID='+__clientID+'&projectID='+__projectID+'&bannerID='+__bannerID+'&comeID='+__comeID+'&pageurl='+_pageurl+'&referer='+_referer+'&color='+_color+'&screensize='+_screensize+'&browse='+_browse+'&charset='+_charset+'&flash='+_flash+'&java='+_java+'&os='+_os+'&timezone='+_timezone+'&alexa='+_alexa+'&tn='+__tn;
//document.write(_Geturl);
document.write("<iframe src="+_Geturl+" width = '0' height = '0'></iframe>");


/*<!--Darwin Track System Ver2.0 Begin-->
      var _rsClientId="189";
      var _rsStepId=0;
      var _rsIsSVL=false;
      var _rsDWLP=location.protocol.indexOf("https")>-1?"https:":"http:";
      var _rsDWDN="//sv.dmclick.cn/";
      var _rsDWURL = _rsDWLP+_rsDWDN+"trk.js";
      document.write(unescape("%3Cscript src='" + _rsDWURL + "' type='text/javascript'%3E%3C/script%3E"));
	  */
//<!--Darwin Track System Ver2.0 End-->