Google maps/javascript:void - help please

[LangleyValeSue]

I can load & search Google maps without a problem, but when I try to zoom into an address I can't. I get a thumbnail picture of the house but when I click on either the picture or the link to enlarge it I get javascript:void at the bottom of the screen.
It was working on Thursday night, but yesterday & today (Friday & Saturday) I get this error message.

I am on aol, and apparently there are some conflicts with Google maps. Could this be the reason and what is a javascript:void please?