var listShowLeft = true;

$(document).ready(function() {

	$('#featured-left').hide();

	$('#featured-left').click(function() {
		//alert("izquierda");
	
		if(listShowLeft == false){
		
			$('#featured-left').hide();
		
			$('#lista-a-mover').animate({
				marginLeft: 0
			}, 500, function() {
				listShowLeft = true;
				$('#featured-right').show();
			});
		}
	
	});
	$('#featured-right').click(function() {
		//alert("derecha");
	
		if(listShowLeft == true){
		
			$('#featured-right').hide();
		
			$('#lista-a-mover').animate({
				marginLeft: -560
			}, 500, function() {
				listShowLeft = false;
				$('#featured-left').show();
			});
		}
		
	});
});