$(document).ready(function(){

	jQuery('.carousel').jcarousel();
	
	
  $('#nav a[href*=#]').click(function() {
	if (location.pathname.replace(/^\//,'') == this.pathname.replace(/^\//,'') && location.hostname == this.hostname) {
	var $target = $(this.hash);
	$target = $target.length && $target || $('[name=' + this.hash.slice(1) +']');
	if ($target.length) {
			var targetOffset = $target.offset().top - 20;
			$('html,body').animate({scrollTop: targetOffset}, 1000);
	 		return false;
			}
	}
	});	
	
	
	
  $('.voltar').click(function() {
	if (location.pathname.replace(/^\//,'') == this.pathname.replace(/^\//,'') && location.hostname == this.hostname) {
	var $target = $(this.hash);
	$target = $target.length && $target || $('[name=' + this.hash.slice(1) +']');
	if ($target.length) {
			var targetOffset = $target.offset().top - 20;
			$('html,body').animate({scrollTop: targetOffset}, 1000);
	 		return false;
			}
	}
	});
	
});