I have. What I was trying to say is it doesn’t seem to be reading a script somewhere, because in Thanks Roy, there is a “…” button that allows the advanced search menu to appear or disappear, which is not showing up when I copy everything over to the new theme. It looks like that should be the globals.js file, and I’ve tried to get it to read that as well as boxsizing.htc (which is used in the css for the advanced search menu), but no such success.