I'm building a site on the Salient framework and am looking for a solution on the portfolio page utilizing the filterable isotope grid. I'd like the portfolio items to fade back in opacity instead of disappear when a filter button is clicked. I found a working example of this using isotope.js by the author of isotope (desandro) called Not Isotope hideReveal. My working code pen here: http://codepen.io/razledazlerazors/pen/jPPExY however, when I implement the additional js function as it is in the working code pen, the functionality remains the same in salient. Is there any direction you'd be able to point me in as to how to make this functionality happen? Or is this a feature in Salient that I glanced over?

Thanks in advance!

Sean