function SubmitCheck()
{
    //检查用户名
    
    if(CheckName()==false)
        return;
    
    //检查密码
    
    if(CheckPassword()==false)
        return;
        
    //var now=new Date();
    $.getJSON('Ajax_MemberLogin_Ajax', { Name: ''+$("#Name").val()+'',Password:''+$("#Password").val()+'',r:Math.random()},function(json) {
   
          if(json==true)
          {
              dialog("唐和唐绿色健康生活","text:登录成功，去 <a href='Personal'>个人首页</a> 或者关闭窗口留在本页","300px","auto","text");
          }
          else
          {
              dialog("唐和唐绿色健康生活","text:登录失败，登录邮箱或密码错误","200px","auto","text");
          }
    });
}

function Clear()
{
   if($("#Name").val()=="请输入登录邮箱")
    {
        $("#Name").val("");
    } 
    if($("#Password").val()=="请输入登录密码")
    {
       $("#Password").val("");
    }
}
function CheckName()
{
    if($("#Name").val()=="请输入登录邮箱")
    {
        dialog("唐和唐绿色健康生活","text:请输入登录邮箱","200px","auto","text");
        return false;
    }
    else
    {
        if($("#Name").val()=="")
        {
            dialog("唐和唐绿色健康生活","text:请输入登录邮箱","200px","auto","text");
            return false;
        }
        else
        {
            return true;
        }

    }
}

function CheckPassword()
{
    if($("#Password").val()=="请输入登录密码")
    {
        dialog("唐和唐绿色健康生活","text:请输入登录密码","200px","auto","text");
        return false;
    }
    else
    {
        if($("#Password").val()=="")
        {
           dialog("唐和唐绿色健康生活","text:请输入登录密码","200px","auto","text");
           return false;
        }
        else
        {
            return true;
        }
    }
}