tocify with w3-include-html

[4sfaloth]

First of all, wonderful tool! Thanks a lot for sharing it

I am having some issues using it alongside w3-include-html. Basically tocify seems to work fine when I have all the h1, h2, etc.. on the same .html file. However, I need to include a different html file inside this one using w3-include-html. Basically something like

The h1, h2, etc... tags will all be inside this other page. I can seem to get this to work... any idea what I must do?