var slider = $('#featured-carousel');
function carouselInit(carousel) {
// Our function goes here
}
$(document).ready(function(){
slider.jcarousel({
scroll: 1,
buttonNextHTML: null,
buttonPrevHTML: null,
initCallback: carouselInit	
});
});

Whatever actions we write inside of our carouselInit() function, it will be executed when the carousel is initialized or set up. Since any page numbers and previous and next buttons would only be functional if JavaScript is enabled, we want to create those buttons dynamically with JavaScript rather than coding them in our HTML. Let's take a look at how we can create a list of page links to each slide in the slider.