Hello Chris,

What you can do is adding a button, give it an id and the handling on click event.

http://api.jquery.com/on/

$( "#mybutton" ).on( "click", function() {

  // stop the slider here

});

then inside using jQuery('#fullscreen-slider') as selector call the method that stops the slider.

http://www.aaronvanderzwan.com/maximage/

although I couldn't find any method in their API for stopping (at first glance)

thanks