10. How do I... add a base map switcher
Extensibility is a key part to our product development and one that we hope enables you to enhance the core Spectrum Spatial Analyst. It been 3 months since the launch of the Extensibility version of SSA and in that short time we have seen some amazing builds. We obviously want to make it easier for you to enhance SSA and have therefore provided 10 'How To...' extensibility examples.
To get you started...
How to add a custom base map switcher...
See Attachment
the documents attached also provide code examples as well as a detailed document.