Programatically change possible selections in radio buttons

[ggunderson]

I was looking for a similar thing and found an excellent example on the EyesOnVIs blog. 

The example method is at 

http://blog.eyesonvis.com/wp-content/uploads/2010/11/radio-button-trials3.vi

The blog post is 

http://blog.eyesonvis.com/2010/08/26/labview-radio-buttons-without-frames/

Look in the comments thread starting with a post by username "Stepper".

I think this is great code and could be useful here also.