function is_login() 
{ 
	var status = "0"; 
	if(status=="1") 
		return true; 
	else 
		return false; 
}


function get_uid() 
{ 
	var uid = "0"; 
	return uid; 
}

function GetUserName()
{
	var ua = "";
	return ua;
}

function ValidateUserLoginStatus(){
    if(is_login()){
        document.getElementById("div_UserLoginFalse").style.display = "none";
        var __html= "尊敬的用户："+GetUserName()+"您好欢迎您回来！·<a href='#'>  [ 用户管理中心 ] </a>·<a href='javascript:ToLoginUserLoginOut();' rel='nofollow'>[退出]</a>";
        
        if( document.getElementById("div_UserLoginTrue") != null ){
            document.getElementById("div_UserLoginTrue").innerHTML = __html;
            document.getElementById("div_UserLoginTrue").style.display = "";
        }
    }else{
        if(document.getElementById("div_UserLoginFalse") != null){
            document.getElementById("div_UserLoginFalse").style.display = ""; 
            document.getElementById("div_UserLoginTrue").style.display = "none"; 
        }  
    }        
}

function ToLoginUser(){
    var memberCode = $("#txt_username").val();
    var userPwd = $("#txt_password").val();

    //发送ajax请求,进行登录操作
    $.ajax({
        type: "POST",
        url: "/Ajax/Ajax.aspx?Module=TOLOGINUSER",
        dataType: "html",
        data: "memberCode=" + escape(memberCode) + "&userPwd=" + escape(userPwd) + "&m=" + Math.random(),
        beforeSend: function(XMLHttpRequest) {
            //正在发送
        },
        success: function(msg) {
            //发送成功
            if (msg == '200') {
                document.getElementById("div_UserLoginFalse").style.display = "none";
                var __html= "尊敬的用户："+memberCode+"您好欢迎您回来！·<a href='#'>  [ 用户管理中心 ] </a>·<a href='javascript:ToLoginUserLoginOut();' rel='nofollow'>[退出]</a>";
                document.getElementById("div_UserLoginTrue").innerHTML = __html;
                document.getElementById("div_UserLoginTrue").style.display = "";
                

            } else {
                alert(msg);
            }
        },
        complete: function(XMLHttpRequest, textStatus) {
            //隐藏正在查询图片
        },
        error: function() {
            //错误处理
        }
    });


}


function ToLoginUserLoginOut(){
    //发送ajax请求,进行退出登录操作
    $.ajax({
        type: "POST",
        url: "/Ajax/Ajax.aspx?Module=TOLOGINUSERLOGINOUT",
        dataType: "html",
        data: "m=" + Math.random(),
        beforeSend: function(XMLHttpRequest) {
            //正在发送
        },
        success: function(msg) {
            //发送成功
            if (msg == '200') {
                document.getElementById("div_UserLoginTrue").style.display = "none";
                document.getElementById("div_UserLoginFalse").style.display = "";
            } else {
                alert(msg);
            }
        },
        complete: function(XMLHttpRequest, textStatus) {
            //隐藏正在查询图片
        },
        error: function() {
            //错误处理
        }
    });
       
}