Google 404 errors for js files

I've been getting 404 page not found warnings for urls like this: [some path]/google-analytics.com/ga.js

[Some path] differs for each warning. I think it depends on what page the user is on when the path is requested.

I was also getting 404s for some other Google js files, pagead/render_ads.js, pagead/render_ads.js, and a few others using my website's path rather than the path to google. I was able to redirect those with a rewrite rule though.

RewriteRule ^pagead/expansion_embed\.js$ http://pagead2.googlesyndication.com/pagead/expansion_embed.js [R=301,L]
RewriteRule ^pagead/render_ads\.js$ http://pagead2.googlesyndication.com/pagead/render_ads.js [R=301,L]
RewriteRule ^pagead/test_domain\.js$ http://googleads.g.doubleclick.net/pagead/test_domain.js [R=301,L]
RewriteRule ^pagead/(.+)$ http://googleads.g.doubleclick.net/pagead/$1 [R=301,L]

I'm not sure how to fix the [some path]/google-analytics.com/ga.js problem though. Any ideas?