var spot_count 	  = 1;
var spot_position = 1;
var num_spots	  = 0;
var btn_clicked   = '';

function algo() {
num_spots = $('#spots > li').size();

	$("#logos").jCarouselLite({
		
		auto: 5000,
		speed: 1000,
	    btnNext: "#siguiente",
	    btnPrev: "#anterior",
		easing: "easeOutQuart",
		afterEnd: function() {
			if(btn_clicked == 'anterior') {
				$('#spots li').removeClass('active');
				spot_position--;
				if(spot_position == 0) spot_position = num_spots;
				$('#spot-feature-item-'+spot_position).addClass('active');
			} else if(btn_clicked == 'siguiente') {
				$('#spots li').removeClass('active');
				spot_position++;
				if(spot_position > num_spots) spot_position = 1;
				$('#spot-feature-item-'+spot_position).addClass('active');
			}
		}
	});

	$('#anterior').click(function() {
		btn_clicked = 'anterior';
	});

	$('#siguiente').click(function() {
		btn_clicked = 'siguiente';
	});

	$("a[rel='external']").click( function(){ window.open($(this).attr('href')); return false; });
	$("a[rel='nofollow']").click( function(){ window.open($(this).attr('href')); return false; });
}

$(document).ready(function(){
	 algo()
});