Inserting some JavaScript

Hi guys.

I own enfold, bought it 2 times and I´m loving it. I’m just a Graphic Designer that loves websites but I’m really not a coder, just some basic-intermediate CSS and HTML.

As a client request, I need to insert a section below the slider in the homepage. I coded the section with Dreamweaver CS6 on a local site, it is working fine though I don’t know how to insert the javascript into the theme’s code.

On my local site I inserted my HTML with a custom widget and CSS on the custom.css everything is working except for the JS.

Here are the links:
Site http://ee2.lafabricadigital.com.mx/

Section I need to insert.
http://ee2.lafabricadigital.com.mx/

It needs more styling but you can see the main js behaviour. It is a sliding panel that expands OnMouseOver and collapse OnMouseOut.

Thanks for your help.