public static void ProcessChat(HttpContext context, string command, int organizationID) { System.Web.HttpBrowserCapabilities browser = context.Request.Browser; if (browser.Browser != "IE") { context.Response.Cache.SetCacheability(HttpCacheability.NoCache); } if (command == "image") { bool isAvailable = ChatRequests.IsOperatorAvailable(LoginUser.Anonymous, organizationID); string fileName = isAvailable ? "chat_available" : "chat_unavailable"; fileName = AttachmentPath.FindImageFileName(LoginUser.Anonymous, organizationID, AttachmentPath.Folder.ChatImages, fileName); WriteImage(context, fileName); } else if (command == "logo") { string fileName = AttachmentPath.FindImageFileName(LoginUser.Anonymous, organizationID, AttachmentPath.Folder.ChatImages, "chat_logo"); WriteImage(context, fileName); } }