Hello all. I'm trying to do an button that when I do click, it load a content (from other file) in my actual file, I'm going to show you graphically:

When I clic in + Informacion I want load a specific file content in that page (without reload the page). For example: If I do click in: +Informacion (Azurite), it show me a new content in the red square that I drew.

I will show my code:

My tree:

If you have a solution, please tell me. I tryed many things and it does not work.

NOTE: I'm using umbraco v7

Thanks in advance.