private SiteMapNode CreateSiteMapNodeCategory(Category category) { string url = String.Empty; if (UrlManager.IsFacebook()) { url = UrlManager.GetFacebookCategoryUrl(category.CategoryID, category.UrlName); } else { url = UrlManager.GetCategoryUrl(category.CategoryID, category.UrlName); } SiteMapNode node = new SiteMapNode(this, CreateUniqueCategoryID(category.CategoryID), url, category.Name, category.Description, null, null, null, null); return(node); }