public override void RenderBeginTag (HtmlTextWriter writer) { string skipLinkText = SkipLinkText; if (!String.IsNullOrEmpty (skipLinkText)) { writer.AddAttribute (HtmlTextWriterAttribute.Href, "#" + ClientID + "_SkipLink"); writer.RenderBeginTag (HtmlTextWriterTag.A); Image img = new Image (); ClientScriptManager csm = new ClientScriptManager (null); img.ImageUrl = csm.GetWebResourceUrl (typeof (SiteMapPath), "transparent.gif"); img.Attributes.Add ("height", "0"); img.Attributes.Add ("width", "0"); img.AlternateText = skipLinkText; img.Render (writer); writer.RenderEndTag (); } base.RenderBeginTag (writer); }