A few questions regarding CACHE MANIFEST syntax/limitations

I could not find any answers to the following questions, so where better than to ask on StackOverflow? :)

1. Can I use full abs开发者_如何转开发olute URL's in my CACHE MANIFEST file?

   Example:

   CACHE MANIFEST
   http://www.example.com/css/stylesheet.css
   http://www.example.com/img/image.png
   

2. Will the browser cache files on a different domain than the origin if they are listed in the MANIFEST?

   Example:

   CACHE MANIFEST
   http://www.example.com/css/stylesheet.css
   http://www.exampleimages.com/img/image1.png
   http://www.exampleimages.com/img/image2.png
   

I don't think you can, because of Same-Origin constraints.