/*
	上海蓝速数码科技有限公司 网站访问统计系统JS v1.0
	author:追梦客
	qq:16991200
	取消模块的使用
*/
(function (){
	function SetCookie(sName, sValue, timeKeep)
	{
		var now=new Date();
		var expireTime= new Date(now.valueOf()+timeKeep*60000*60);
		document.cookie = sName + "=" + escape(sValue) + "; path=/; expires=" + expireTime.toGMTString() + ";";
	}
	
	function GetCookie(sName)
	{
		var aCookie = document.cookie.split("; ");
		for (var i=0; i < aCookie.length; i++)
		{
			var aCrumb = aCookie[i].split("=");
			if (sName == aCrumb[0]) 
				return unescape(aCrumb[1]);
		}
		return null;
	}
	
	function GetCurrentDateTime()
	{
		var date = new Date();
		var current=new String("");
		current += date.getFullYear()+"-";
		current += date.getMonth() + 1+"-";
		current += date.getDate()+" ";
		current += date.getHours()+":";
		current += date.getMinutes()+":";
		current += date.getSeconds();
		return current;
	}
	function GetUserCode(len)
	{
		var str = "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789abcdefghijklmnopqrstuvwxyz";
		var code = "";
		for(var i=0;i<len;i++){
			code+= str.substr(parseInt(Math.random()*str.length),1);
		}
		return code;
	}
	
	//对变量进行处理
	var user,module,style,charset
	try
	{
		user = dmk_user;
	}catch(ex){
		user = 0;
	}
	try
	{
		module = dmk_module;
	}catch(ex){
		module = 0;
	}
	try
	{
		style = dmk_style;
	}catch(ex){
		style = 0;
	}
	try
	{
		charset = dmk_charset;
	}catch(ex){
		charset = "UTF-8";
	}

	if(user<=0)//如果是无效用户
		return;
		
	//	Cookie名称
	var dmk_stats_user = "dmk_stats_user_" + user;
	var dmk_stats_module = "dmk_stats_module_" + module;
	var dmk_stats_online = "dmk_stats_online_" + user;
	
	//当前时间
	var dmk_datetime = GetCurrentDateTime();
	
	// 存储判断COOKIES是否有效的值
	var module_unique = 0;
	var user_unique = 0;
	var dmk_online_unique = 0;
	
	
	// 判断是否写了进行了统计,如果没有,写入一个COOKIE,并进行计数统计
	// 每24小时统计一次
	if (GetCookie(dmk_stats_user)==null)
	{
		SetCookie(dmk_stats_user,"1",24);
		user_unique = 1
	}
	if (GetCookie(dmk_stats_module)==null)
	{
		SetCookie(dmk_stats_module,"1",24);
		module_unique = 1
	}
	
	if(module_unique==1 || user_unique==1)
	{
		// 对流量统计进行改良测试
		var s = "<iframe src=\"http://fs.soonet.com.cn/dmkstats/log.html?";
		s += "ac=visit";
		s += "&user_unique=" + user_unique;
		//s += "&module_unique=" + module_unique;
		s += "&user=" + user;
		//s += "&module=" + module;
		s += "&dpi=" + escape(screen.width)+"*" + escape(screen.height);
		s += "&color=" + escape(screen.colordepth);
		s += "&browserLanguage=" + escape(navigator.browserLanguage);
		s += "&location=" + escape(location.href);
		s += "&refer=" + escape(document.referrer);
		s += "&datetime=" + escape(dmk_datetime);
		s += "\" style=\"display:none;width:0px;height:0px;\"></iframe>"
		document.write(s);
	}
	
	//以下对在线用户列表进行维护
	var sessionid = GetCookie(dmk_stats_online);
	if (sessionid == null)
	{
		sessionid = GetUserCode(8);
		SetCookie(dmk_stats_online,sessionid,0.25);
		dmk_online_unique = 1
	}
	if(dmk_online_unique==1)
	{
		// 对流量统计进行改良测试
		var s = "<iframe src=\"http://fs.soonet.com.cn/dmkstats/log.html?";
		s += "ac=online"
		s += "&online_unique=" + dmk_online_unique;
		s += "&sessionid=" + escape(sessionid);
		s += "&user=" + user;
		s += "&location=" + escape(location.href);
		s += "&datetime=" + escape(dmk_datetime);
		s += "\" style=\"display:none;width:0px;height:0px;\"></iframe>";
		document.write(s);
	}
	
	if(style>0)
	{
			try{
				//var id = "dmk_stats_count_"+user+"_"+module+"_"+style;
				var id = "dmk_stats_count_"+user+"_"+style;
				var s = "http://fs.soonet.com.cn/dmkstats/log.html?";
				s += "ac=count";
				s += "&user=" + user;
				//s += "&module=" + module;
				s += "&location=" + escape(location.href);
				s += "&style=" + escape(style);
				s += "&datetime=" + escape(dmk_datetime);
				s += "&charset=" + escape(charset);
				s += "&cid=" + escape(id)+"_count";
				document.write("<span id=\""+id+"_count\"></span><script type=\"text/javascript\" language=\"javascript\" id=\""+id+"\"></script>");
				var _f = window.onload;
				window.onload = function (){
					if(typeof(_f)=="function")
					{
						_f();
					}
					var _stats = document.getElementById(id);
					_stats.src = s;
				}
			}catch(ex){
				//DO NOTHING
				alert(ex);
			}
	}
})();