Thanks for the suggestions. Mouseover on the whole section is definitely nicer but unfortunately it caused some performance problems in IE (rendering a ton of

Thanks for the suggestions. Mouseover on the whole section is definitely nicer but unfortunately it caused some performance problems in IE (rendering a ton of paths is slow). Hopefully we can figure out a more performant way of doing that. One disadvantage of closing the popup on any click is that you might want to drag the map with the popup open, though it would be nice to not have to click the 'x'. Certainly something to consider.