protected void cmdDelete_Click(object sender, EventArgs e)
        {
            try
            {
                if (string.IsNullOrEmpty(WikiPage) || IsFile)
                {
                    return;
                }
                var pageName = PageNameUtil.Decode(WikiPage);

                var page = Wiki.GetPage(pageName);
                CommunitySecurity.DemandPermissions(new WikiObjectsSecurityObject(page), Common.Constants.Action_RemovePage);

                foreach (var cat in Wiki.GetCategoriesRemovedWithPage(pageName))
                {
                    WikiNotifySource.Instance.GetSubscriptionProvider().UnSubscribe(Common.Constants.AddPageToCat, cat.CategoryName);
                }

                Wiki.RemoveCategories(pageName);

                WikiNotifySource.Instance.GetSubscriptionProvider().UnSubscribe(Common.Constants.EditPage, pageName);

                foreach (var comment in Wiki.GetComments(pageName))
                {
                    CommonControlsConfigurer.FCKUploadsRemoveForItem("wiki_comments", comment.Id.ToString());
                }
                Wiki.RemovePage(pageName);

                Response.RedirectLC("Default.aspx", this);
            }
            catch (Exception err)
            {
                WikiMaster.PrintInfoMessage(err.Message, InfoType.Alert);
            }
        }