wrong number of arguments (0 for 1) (ArgumentError)

/virtual/iside/public_html/www.isidesystem.net/td/tb.rb:23:in `initialize'
/virtual/iside/public_html/www.isidesystem.net/td/tb.rb:23:in `new'
/virtual/iside/public_html/www.isidesystem.net/td/tb.rb:23