Street View Not Working

Just trying out the “Comprehensive Google Map” plugin, and although there are many things I have worked out so far, I can’t seem to get the Street View to work in the Info Bubble, in the way that I think it should. (i.e. a street view image in the info bubble?)I just get a javascript void error in the status bar of the browser – Have a look here

http://ukmartin.com/sample-page/

Any fixes would be most appreciated.

https://wordpress.org/plugins/comprehensive-google-map-plugin/