Show street names on sat view by default

On this page, http://www.godwindental.com/godwin_directions.cfm, I
have an embedded map that the client wants in sat view. It shows a
check box with the text "Show labels". When I click the checkbox the
street names are displayed. I want to make this the default when the
page is opened.

I searched the docs and FQA but could not find info on the parameter
(s) I need to set.

All suggestions are appreciated!

Thanks,
Bill