public static void RenderContact(HtmlWriter writer, ContactModule module, bool showHeader)
 {
     writer.RenderBeginTag(HtmlTextWriterTag.Div, "thumbnail contact");
     if (showHeader)
         writer.RenderFullTag(HtmlTextWriterTag.H3, "Kontakt");
     writer.AddAttribute(HtmlTextWriterAttribute.Src, module.Image.Url);
     writer.AddAttribute(HtmlTextWriterAttribute.Alt, module.FullName);
     writer.RenderImageTag(module.Image.Url, module.FullName, null);
     writer.RenderBeginTag(HtmlTextWriterTag.Div, "caption");
     writer.RenderBeginTag(HtmlTextWriterTag.H5);
     writer.Write(module.FullName);
     writer.RenderEndTag(); // h5
     writer.RenderBeginTag(HtmlTextWriterTag.P);
     WriteContactInfo(writer, module.Title);
     WriteContactInfo(writer, module.Area);
     if (!string.IsNullOrEmpty(module.Email))
     {
         writer.AddAttribute(HtmlTextWriterAttribute.Title, "Email : " + module.Email);
         writer.RenderLinkTag("mailto:" + module.Email, "Email : " + module.Email);
         writer.WriteBreak();
     }
     WriteContactInfo(writer, module.Phone, "Tlf.");
     WriteContactInfo(writer, module.Mobile, "Mobil");
     writer.RenderEndTag(); // p
     writer.RenderEndTag(); // div.caption
     writer.RenderEndTag(); // div.thumbnail.contact
 }