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

jQuery(function( $ ){

	$('#screen').serialScroll({
		target:'#sections',
		items:'li',
		prev:'a.prev',
		next:'a.next',
		axis:'xy',
		duration:200,
		force:true, 
		
		onBefore:function( e, elem, $pane, $items, pos ){
			e.preventDefault();
			if( this.blur )
				this.blur();
		},
		onAfter:function( elem ){
		}
	});
});