protected void Page_Load(object sender, EventArgs e)
        {
            gridMasterPages.RowDataBound += new GridViewRowEventHandler(gridMasterPages_RowDataBound);
            string name = murl.Substring(murl.LastIndexOf('/'));

            name = name.Trim(new char[1] {
                '/'
            });

            if (!IsPostBack)
            {
                original = serviceMasterPages.GetMasterPage(name).UniqueId;
                current  = serviceMasterPages.GetMasterPage(name).UniqueId;
                SetMasterPagesGrid();
            }
            else
            {
                current = serviceMasterPages.GetMasterPage(name).UniqueId;
            }
        }