Indeed, Antonio.
I wonder. Why is a server-side web app development platform such as OpenACS including /resources/acs-subsite/core.js in acs-core the way it does?
core.js in the generic template has mobile usability issues[1]
It seems like a poor example of how to use js in a dynamic templating environment.
1. developers.google.com/speed/docs/insights/BlockingJS