var JQ=jQuery.noConflict();
		
	JQ(document).ready(function(){	
		//signin=JQ("#formSignin").html();	//登陆失败还原登陆窗口
		getUser();	
	})

	//按钮登陆
	function validateAjaxSignin(obj)
	{			
		var uname=obj.txtUserName.value
		if(isEmptyStr(uname))
		{
			alert("请输入 用户名");
			obj.txtUserName.focus();
			return false;
		}
		
		if(obj.txtPassword.value == "")
		{
			alert("请输入 密码");
			obj.txtPassword.focus();
			return false;
		}     
 
        if (obj.ckRememberUser.checked)//记住密码记7天
        {
            var expiresTime = getExpTime(7,'day') ;         
            setCookie('uname',uname,expiresTime,'/','.ifeng.com');
        }
        else
        {		
			delCookie('uname');
			var expiresTime = getExpTime(1,'hour');  //不记密码用户名记1小时
			setCookie('uname',uname,expiresTime,'/','.ifeng.com');        
        }

		
		var parms = "username=" + encodeURIComponent(uname);
        parms += "&password=" + encodeURIComponent(obj.txtPassword.value);	
		JQ.getScript("http://itv.ifeng.com/interface/_getuserlogindetail_.aspx?"+parms,userLogin); 
		//JQ("#formSignin").html(JQ("#divdengluing").html());	

	}	
function userLogin()
{
	var uid=getCookie('sid');
	if(!isEmptyStr(uid))
	{
		var expiresTime = getExpTime(7,'day') ;         
		setCookie('sid',uid,expiresTime,'/','.ifeng.com'); 
	}
	getUser();
}

function getUser()
{			
	var sid=getCookie('sid');
	if(!isEmptyStr(sid))
	{			
		if( sid && sid.length > 32)
		{				
var url="http://itv.ifeng.com/interface/_getuserdetail_.aspx?n="+decodeURIComponent(sid.substr(32))+"&t="+sid;
		JQ.getScript(url,loginSus);
		}
		
	}
	if(typeof(userloginmsg)!="undefined")
	{
		uid=userloginmsg.userid;
		uname=userloginmsg.username;

		switch(userloginmsg.errnum)
		{
				case "-1":
					alert("登陆失败，请重试！");
					break;
				case "0":					
					break;
				case "10200":
					alert("登陆失败，用户登录时出现系统故障！");
					break;
				case "10201":
					alert("登陆失败，用户名不存在！");
					break;
				case "10202":
					alert("登陆失败，用户密码不匹配！");
					break;
				case "10203":
					alert("登陆失败，此为老用户，不支持通过邮箱登录！");
					break;
				case "10204":
					alert("登陆失败，用户邮箱不存在！");
					break;
				case "10205":
					alert("登陆失败，限制登录！");
					break;
				case "10206":
					alert("登陆失败，注册过程未完成！");
					break;
				case "4":
					alert("参数错误");
					break;
				default:
					alert("登陆失败 "+errnum);
					break;
			}		
		}
		
		
	}


	//成功登陆
	function loginSus()
	{
		if(typeof(userdetail)=="undefined")
		{
			JQ("#formSignin").html(signin);	
		}

		var userloginDiv = document.getElementById("divOnDefault");
		userloginDiv.className="login_after";

		var userloginDiv='<h1><a href="http://vip.itv.ifeng.com/" target="_blank" title="宽频个人中心">宽频个人中心</a></h1>'
		+'<div class="user">'
			+'<div class="welcome">'
			+'欢迎<span>'+ userdetail.username +'</span>成功登录！'
			+'</div><div class="exit"><a href="javascript:loginout();">退出</a></div>'
		+'</div>'
		+'<div class="account">'
			+'<div class="balance">我的帐户余额<span id="spAccount">'+ userdetail.usermoney +'</span><span>元</span></div>'
			+'<div class="aoucher"><a href="http://vip.itv.ifeng.com/PaymentBindMonth.aspx" target="_blank">我要充值>></a></div>'
		 +'</div>'
		 +'<div class="dy_mail">'
		 +'<div class="dingyue">'
			+'<h1>邮件免费订阅</h1>'
		 +'</div>'
		 +'<span><img src="http://itv.ifeng.com/images/90X66.gif" width="90" height="66" border="0" /></span>'
		 +'<p>订阅宽频VIP电子周刊请确认邮件地址</p>'
		 
		+'<div class="clear"></div>'
		+'</div>'
		+'<div class="butt">'
			  +'<h4>'
			  +'<input name="txtEmail" id="txtEmail" class="input001" value="'+ userdetail.useremail +'" type="text">'
			  +'<input name="checkbox" value="28" id="mail_c_121" type="hidden">'
			  +'</h4>'
			  +'<a href="http://210.51.19.66/MailInfoLog/subscribe.jsp?refurl=http://vip.v.ifeng.com/&subscribe=1&mailAddr='+userdetail.useremail+'&mailId=28"><img src="http://vimg.ifeng.com/v/vip/dg.gif" id="mailSubscribe" style="cursor: pointer;" border="0"></a>'
		+'</div>'
		 +'<div class="clear"></div>';

		JQ("#divOnDefault").html(userloginDiv);	
	}	
function loginout()
{
	delCookie('uname');
	delCookie('sid');
	location.reload();
}