This documentation provides information on how to develop your own custom controls with Natural for Ajax. It is organized under the following headings:

Overview	General information about custom controls and when to use them.
Control Concept	Details about the control concept and how to create custom controls.
Creating Macro Controls Out of Existing Controls	How to create macro controls from existing controls.
Creating New Controls	How to create completely new controls.
Special Issues	Additional advanced topics for control creation.