Way to let user choose between two font options?

I decided to use a font called Dyslexie which is intended to help the reading process for individuals with dyslexia but it’s sort of an unusual style that I could see other readers preferring an alternative font for the body text of my text-heavy educational website (sample page, not yet mobile compatible: Random Nurses).

How might go about making it so the viewer can choose between Dyslexie and a, say, Verdana?

UPDATE I decided to work with a different font for the time being instead including screen shot of the Dyslexie font:

Here is my site Read-Only: LINK
(how to share your site Read-Only link)

You’ll have to use custom code and create a button that triggers the function that changes the font family.

Can easily be done with JQuery

It would look something like this

$(“.bodytext”).css(“font-family”, “otherfont”);