$.easing.easeOutQuart = function (x, t, b, c, d) {
			return -c * ((t=t/d-1)*t*t*t - 1) + b;
		};
$(document).ready(function( $ ){

	$('#pastilla-3-carrusel').serialScroll({
				items:'div.carrusel_item', //selector to the items ( relative to the matched elements, '#sections' in this case )
				prev:'.noticia-anterior',//selector to the 'prev' button (absolute!, meaning it's relative to the document)
				next:'.noticia-siguiente',//selector to the 'next' button (absolute too)
				axis:'x',//the default is 'y'
				
				event:'click',//on which event to react (click is the default, you probably won't need to specify it)
				
				easing:'easeOutQuart',
				duration:1000,//length of the animation (if you scroll 2 axes and use queue, then each axis take half this time)
				start: 0, //on which element (index) to begin ( 0 is the default, redundant in this case )
				force:true, //force a scroll to the element specified by 'start' (some browsers don't reset on refreshes)
				cycle:true,//cycle endlessly ( constant velocity, true is the default )
				step:1, //how many items to scroll each time ( 1 is the default, no need to specify )
				jump:false, //if true, items become clickable (or w/e 'event' is, and when activated, the pane scrolls to them)
				lazy:false,//(default) if true, the plugin looks for the items on each event(allows AJAX or JS content, or reordering)
				interval:false, //it's the number of milliseconds to automatically go to the next
				exclude:2
				
			});
});