Dim userInfo As MembershipUser = Membership.GetUser(Login1.UserName)
        If userInfo Is Nothing Then
            loginerrordetails.Text = "There is no user in the database with the username " & Login1.UserName
        Else
            If Not userInfo.IsApproved Then
                loginerrordetails.Text = "Your account has not yet been approved by the site's administrators. Please try again later..."
            ElseIf userInfo.IsLockedOut Then
                loginerrordetails.Text = "Your account has been locked out because of a maximum number of incorrect login attempts. You will NOT be able to login until you contact a site administrator and have your account unlocked."
            Else
                loginerrordetails.Text = "password non corretta"
            End If
        End If