/// <summary>
        /// Handles the Load event of the Page control.
        /// </summary>
        /// <param name="sender">The source of the event.</param>
        /// <param name="e">The <see cref="System.EventArgs"/> instance containing the event data.</param>
        protected void Page_Load(object sender, EventArgs e)
        {
            siteID = ((LeadForceBasePage)Page).SiteId;

            gridSiteActionTemplates.AddNavigateUrl = UrlsData.AP_SiteActionTemplateAdd();
            gridSiteActionTemplates.Actions.Add(new GridAction {
                Text = "Редактировать", NavigateUrl = string.Format("~/{0}/SiteActionTemplates/Edit/{{0}}", Page.RouteData.Values["tab"] as string), ImageUrl = "~/App_Themes/Default/images/icoView.png"
            });
            gridSiteActionTemplates.Where.Add(new GridWhere {
                Column = "SiteActionTemplateCategoryID", Value = ((int)SiteActionTemplateCategory.BaseTemplate).ToString()
            });
            gridSiteActionTemplates.SiteID = siteID;
        }