var PassPort = 
{
	isdebug:false,
	ver:'1.0',
	Panel:null, ///承载通行证界面的容器
	ErrorCode:null,
	Encode:'',///编码
	LoginOutUrl:'',///处理本地站点退出的接口，如果为空，所有状态就直接读取中心服务器状态
	LoginUrl:'',////处理本地站点登陆的接口，如果为空，所有用户状态直接读取中心服务器状态
	
	IsLogin:false,///判断当前用户是否登陆状态
	Token:null,///当前用户的登陆令牌
	UID:0,///用户uid
	UserName:null,///用户名
	PassWord:null,////用户密码，密文
	Verify:null,///数据安全码，用来检验passport数据的安全性
	BaseVerify:null,
	Auth:'',
	
	
	PageMaxzIndex:0,

	////事件
	Oninint:Array(),///初始化触发
	OnError:Array(),///系统错误触发
	OnLogin:Array(),///发送登陆信息的时候触发
	OnLoginFail:Array(),///登陆失败的时候触发
	OnLoginSuccess:Array(),///登陆成功时触发
	OnLoginOut:Array(),///用户退出时触发
	OnLoginOutSuccess:Array(),///用户退出成功
	OnLocalStateInint:Array(),
	
	
	Message:Array(
				  '没有输入帐号^_^',
				  '没有输入密码:)',
				  '帐号/密码不匹配^_^',
				  '用户名不存在',
				  '验证码错误',
				  '帐户已锁定'
				  ),
	
	///类初始化
	inint:function()
	{
		this._inintPanel();
		this._inintState();
	},
	
	///检查窗体容器是否存在，如果不存在，则创建一个容器
	_inintPanel:function()
	{
		if(!document.getElementById('game131_passport_panel_'+this.ver))
		{
			var _panel = document.createElement('DIV');
			_panel.id = 'game131_passport_panel_'+this.ver;
			_panel.style.zIndex = 9999;
			document.getElementsByTagName("body")[0].getElementsByTagName("*")[0].appendChild(_panel);	
		}		
		this.Panel = document.getElementById('game131_passport_panel_'+this.ver);		
	},
	///跨域信息提交接口
	_remoteService:function(url,callback,onfail)
	{
		
		var st=document.getElementsByTagName("head")[0].appendChild(document.createElement("script"));
		st.id='_remoteservicescript';
		st.type="text/javascript";
		if(callback && callback instanceof Function)
		{
			st.onload=st.onreadystatechange=function()
			{	
				
				if(this.readyState&&this.readyState!="loaded")
				{return};				
				callback();
			}
			if(onfail && onfail instanceof Function)st.onerror=onfail;
			st.src=url;
		}
	},
	///清除远程script标记
	_closeremoteServie:function()
	{
		if (document.getElementById('_remoteservicescript'))
		{
			document.getElementsByTagName("head")[0].removeChild(document.getElementById('_remoteservicescript'));
		}
	},
	
	///初始化当前浏览器用户的状态
	_inintState:function()
	{
		
		var _getStateURL = 'http://sso.131.com/Script.Aspx?Action=Query&encode='+this.Encode+'&v='+Math.floor(Math.random()*1000+1);
		this._remoteService(_getStateURL,this._inintStateCallBack);
	},
	///初始化用户状态回调
	_inintStateCallBack:function()
	{				
		PassPort._closeremoteServie();
		if(!PassPort.IsLogin && PassPort.LoginOutUrl!='')
		{
			if (PassPort.isdebug) {alert('_inintStateCallBack:set local loginout');}
			PassPort.SendRequest(PassPort.LoginOutUrl, PassPort.LocalinintRequest);
		}
		else if(PassPort.LoginUrl!='')
		{	
			if(PassPort.isdebug){alert('_inintStateCallBack:set local login');}
			var param = '&uid=' + PassPort.UID;
			param += '&username=' + escape(PassPort.UserName);
			param += '&password=' + escape(PassPort.PassWord);
			param += '&token=' + escape(PassPort.Token);
			param += '&verify=' + escape(PassPort.Verify);
			param += '&auth=' + PassPort.Auth;
			param += '&baseverify=' + PassPort.BaseVerify;
			param += '&IsXml=true';
			PassPort.SendRequest(PassPort.LoginUrl + '?' + param, PassPort.LocalinintRequest);
		}	
		else
		{
			if(PassPort.isdebug){alert('_inintStateCallBack:default');}
			////如果不需要设置当前站点的用户状态，直接执行用户初始化委托
			PassPort._ExDelegate(PassPort.Oninint);
		}
		PassPort._closeremoteServie();
	},
	///当前站点用户状态设置成功
	LocalinintRequest:function(request)
	{	
		PassPort._ExDelegate(PassPort.OnLocalStateInint);
	},
	
	AddDelegate:function(el,val)
	{
		for (var d =0; d< el.length; d++)
		{
			if (el[d])
			{
				return;
			}
		}
		el.push(val);
	},
	
	///执行委托
	_ExDelegate:function(el)
	{
		if (!el)
		{
			return ;
		}
		else
		{
			for (var d = 0; d < el.length; d ++)
			{
				eval(el[d]);
			}
		}
	},
	///获取页面中的最大zindex
	_GetMaxZIndex:function()
	{
		if (this.PageMaxzIndex == 0 )
		{
			var _maxzindex = 0;
			var _el = document.getElementsByTagName("*");
			
			for (var i = 0; i < _el.length; i ++)
			{
				if (_el[i].style.zIndex > _maxzindex)
				{
					_maxzindex = _el[i].style.zIndex;
				}
			}
			
			return _maxzindex;
			this.PageMaxzIndex =  _maxzindex;
		}
		return this.PageMaxzIndex;
	},
	/*	
	获取当前窗口的大小
	*/
	getPageSize:function(){
		
		var xScroll, yScroll;
		
		if (window.innerHeight && window.scrollMaxY) {	
			xScroll = document.body.scrollWidth;
			yScroll = window.innerHeight + window.scrollMaxY;
		} else if (document.body.scrollHeight > document.body.offsetHeight){ // all but Explorer Mac
			xScroll = document.body.scrollWidth;
			yScroll = document.body.scrollHeight;
		} else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari
			xScroll = document.body.offsetWidth;
			yScroll = document.body.offsetHeight;
		}
		
		var windowWidth, windowHeight;
		if (self.innerHeight) {	// all except Explorer
			windowWidth = self.innerWidth;
			windowHeight = self.innerHeight;
		} else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode
			windowWidth = document.documentElement.clientWidth;
			windowHeight = document.documentElement.clientHeight;
		} else if (document.body) { // other Explorers
			windowWidth = document.body.clientWidth;
			windowHeight = document.body.clientHeight;
		}	
		
		// for small pages with total height less then height of the viewport
		if(yScroll < windowHeight){
			pageHeight = windowHeight;
		} else { 
			pageHeight = yScroll;
		}
	
		// for small pages with total width less then width of the viewport
		if(xScroll < windowWidth){	
			pageWidth = windowWidth;
		} else {
			pageWidth = xScroll;
		}
	
	
		arrayPageSize = new Array(pageWidth,pageHeight,windowWidth,windowHeight); 
		return arrayPageSize;
	},
		/**
		  兼容各种浏览器的ScrollTop
	**/
	 getPageScroll:function(){
	
		var yScroll;
	
		if (self.pageYOffset) {
			yScroll = self.pageYOffset;
		} else if (document.documentElement && document.documentElement.scrollTop){	 // Explorer 6 Strict
			yScroll = document.documentElement.scrollTop;
		} else if (document.body) {// all other Explorers
			yScroll = document.body.scrollTop;
		}
	
		arrayPageScroll = new Array('',yScroll) 
		return arrayPageScroll;
	},
	///初始化当前浏览器用户的状态结束

	/*Ajax开始*/
	//获取浏览器xmlhttprequest对象，兼容ff,ie
	GetXmlHttpRequest:function()
	{
		var req;
		if (window.XMLHttpRequest) 
		{ // Mozilla, Safari,...
            req = new XMLHttpRequest();
            if (req.overrideMimeType) {
                req.overrideMimeType('text/xml');
            }			
        } else if (window.ActiveXObject) { // IE

			var msxmls = ["MSXML3", "MSXML2", "Microsoft"];
			var returnObj;
	
			for (var i=0; i < msxmls.length; i++) 
			{
				try 
				{
					req = new ActiveXObject(msxmls[i] + ".XMLHTTP");
					break;
				}
				catch (ex)
				{
					if (i==2)
					{						
						alert("JS_CLASS:ERROR:创建" + msxmls[i] + ".XMLHTTP" + "控件失败!");
					}
				}
			}
        }

		if (!req) 
		{
			alert("JS_CLASS:ERROR:组件创建失败\r\n由于您的浏览器版本太低，网站的某些功能无法使用.\r\n您可以升级您的浏览器到IE6.0以上版本");
			return false;
		}
		return req;
	},
	
	
	/*
	passport使用的推送数据，ajax
	*/
	///推送数据
	SendRequest:function(url, Treat)
	{
		 var Obj=this.GetXmlHttpRequest();
		 var s=this.processChech(Obj,Treat);
		 Obj.onreadystatechange = s;

		 if (url.indexOf('?')>-1)
		 {
		 	url = url +"&" + Math.floor(Math.random()*1000+1);
		 }
		 else
		 {
			url = url +"?" + Math.floor(Math.random()*1000+1);	 
		 }
		 //alert(url);
		Obj.open('GET',url,true);
		Obj.setRequestHeader( "Content-Type", "text/xml;charset=UTF-8" );
		Obj.send(null);
		delete Obj;
		delete s;
	},	
	///回调方法
	processChech:function(mobject,f)
	{
		return function()
		{	
		  if (mobject.readyState == 4) 
			{		
				var state=mobject.status;
				if(state==200)
				{
					f(mobject.responseXML);
				}
				else
				{
					return false;
				}
			}
			
		}
	},
	_GETElementValue:function(obj,el,defaultvale)
	{
		try
		{
			if (document.all)
			{
				return obj.getElementsByTagName(el)[0].text;
			}
			else
			{
				return obj.getElementsByTagName(el)[0].textContent;
			}
		}
		catch(ex)
		{
			return defaultvale;
		}
		
	},
	/*Ajax结束*/		
	
	///登陆
	LoginSubmit:function(username,password,savecookies)
	{
		if (username.value == '')
		{
			alert(this.Message[0]);
			username.focus();
			return false;
		}
		
		if (password.value == '')
		{
			alert(this.Message[1]);
			password.focus();
			return false; 
		}
		
		if (!savecookies)
		{
			savecookies = false;
		}

		
		this.ErrorCode = null;		

		var _loginurl = 'http://passport.131.com/Script.Aspx?Action=Login&encode='+this.Encode+'&username='+escape(username.value)+'&password='+escape(password.value)+'&savecookie='+savecookies+'&v='+Math.floor(Math.random()*1000+1);
		PassPort._ExDelegate(PassPort.OnLogin);
		this._remoteService(_loginurl,this._CheckLoginSubmitCallBack);
		return false;
	},
	_CheckLoginSubmitCallBack:function()
	{
		if (PassPort.ErrorCode)
		{
			alert(PassPort.Message[PassPort.ErrorCode]);
			PassPort._ExDelegate(PassPort.OnLoginFail);
		}
		else
		{
			PassPort.inint();
			PassPort._ExDelegate(PassPort.OnLoginSuccess);
		}
		PassPort._closeremoteServie();
		
	},
	
	///退出登陆
	LoginOut:function()
	{
		var _loginouturl = 'http://passport.131.com/Script.Aspx?Action=LoginOut&encode='+this.Encode+'&v='+Math.floor(Math.random()*1000+1);
		PassPort._ExDelegate(PassPort.OnLoginOut);
		//alert(_loginouturl);
		this._remoteService(_loginouturl,this._CheckLoginOutSubmitCallBack);
	},
	_CheckLoginOutSubmitCallBack:function()
	{
		PassPort.inint();
		PassPort._ExDelegate(PassPort.OnLoginOutSuccess);
		PassPort._closeremoteServie();
	},
	
	
	/*小窗口登陆开始*/
	Mini :  function()
	{
		this._inintPanel();
		/*判断一下，是否已经载入过mini窗口的js，如果没有，就载入，如果有过，就直接跳过*/
		if (!window.PassPortMiniWin)
		{
			///创建登陆窗口，先是载入窗口，当载入完毕之后，设置登陆窗口
			var _loadwindiv =  document.createElement('DIV');
			_loadwindiv.id = 'game131passport_loadwindiv';
			_loadwindiv.style.zIndex = parseInt(this.PageMaxzIndex ) + 9;	
			_loadwindiv.style.position = 'absolute';
			_loadwindiv.style.border = ' 1px solid #aacbee';
			_loadwindiv.style.backgroundColor = "#ffffff";
			_loadwindiv.style.padding ='5px';	
			_loadwindiv.innerHTML =  '载入131通行证...';
			_loadwindiv.style.left = (parseInt(document.body.clientWidth) / 2 ) - parseInt(120) / 2  + 'px';
			_loadwindiv.style.top = parseInt(this.getPageScroll()[1]) + ((parseInt(this.getPageSize()[3]) / 2 ) - parseInt(20) /2) + 'px';
			
			this.Panel.appendChild(_loadwindiv);
			var _getStateURL = 'http://js.sso.131.com/miniwin.js?v='+Math.floor(Math.random()*1000+1);
			this._remoteService(_getStateURL,this.MiniLoad);
		}
		else
		{
			this.MiniLoad();
		}
		
	},
	MiniLoad : function()
	{
		//alert('af')
		PassPortMiniWin.ShowWin();		
	}
	/*小窗口登陆结束*/

}



////注册passport
if(window.attachEvent)
{
	window.attachEvent("onload",function(){PassPort.inint()});
}
else if(window.addEventListener)
{
	window.addEventListener("load",function(){PassPort.inint()},false);
}