jQuery.easing.easeOutQuart = function (x, t, b, c, d) {
return -c * ((t=t/d-1)*t*t*t - 1) + b;
};
jQuery(function( $ ){ 
$('#scroller').serialScroll({
		items:'li',
		prev:'#screen a#anterior',
		next:'#screen a#siguiente',
		start:0, //as we are centering it, start at the 2nd
		duration:1200,
		exclude: 2,
		force:true,
		stop:true,
		lock:false,
		cycle:false //don't pull back once you reach the end
		});
$('#bigslider-frame').serialScroll({
		items:'li',
		prev: '#bigscreen p.anterior',
		next: '#bigscreen p.siguiente',
		start:0, //as we are centering it, start at the 2nd
		duration:1200,
		step: 1,
		exclude: 2,
		force:true,
		stop:true,
		lock:false,
		cycle:false //don't pull back once you reach the end
		});
$('#miniscreen').serialScroll({
		items:'li',
		prev:'a#miniant',
		next:'a#minisig',
		start:0, //as we are centering it, start at the 2nd
		duration:1200,
		exclude: 2,
		force:true,
		stop:true,
		lock:false,
		cycle:false //don't pull back once you reach the end
		});
});