using System;
using System.Collections;
using System.Configuration;
using System.Data;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Xml.Linq;

public partial class _default : System.Web.UI.MasterPage
{
    protected void Page_Load(object sender, EventArgs e)
    {
        Menu1.FindItem("Paroolivahetus").Enabled = 
               HttpContext.Current.User.Identity.IsAuthenticated;

    }
}