jQuery(document).ready(initNRioScripts);

function initNRioScripts()
{
	jQuery('#caixa-abre-e-fecha .link').click(clickCaixaAbreFecha);
	jQuery('#caixa-abre-e-fecha .descricao').slideUp();
}


function clickCaixaAbreFecha(e)
{
	jQuery('#caixa-abre-e-fecha .aberto .descricao').slideUp('fast');
	jQuery('#caixa-abre-e-fecha .aberto').removeClass('aberto');
	
	jQuery(this).parent().addClass('aberto');
	jQuery('#caixa-abre-e-fecha .aberto .descricao').slideDown('fast');
}






//uteis para os banners em flash
function initBannerInscricoes()
{
	jQuery('#branding img').css('visibility', 'hidden');	
	jQuery('.flash-background').css('background', 'none');
}





//smooth scroll
//http://css-tricks.com/snippets/jquery/smooth-scrolling/

jQuery(document).ready(function() {
  function filterPath(string) {
  return string
    .replace(/^\//,'')
    .replace(/(index|default).[a-zA-Z]{3,4}$/,'')
    .replace(/\/$/,'');
  }
  var locationPath = filterPath(location.pathname);
  var scrollElem = scrollableElement('html', 'body');

  jQuery('a[href*=#]').each(function() {
    var thisPath = filterPath(this.pathname) || locationPath;
    if (  locationPath == thisPath
    && (location.hostname == this.hostname || !this.hostname)
    && this.hash.replace(/#/,'') ) {
      var $target = jQuery(this.hash), target = this.hash;
      if (target) {
        var targetOffset = $target.offset().top;
        jQuery(this).click(function(event) {
          event.preventDefault();
          jQuery(scrollElem).animate({scrollTop: targetOffset}, 400, function() {
            //location.hash = target;
          });
        });
      }
    }
  });

  // use the first element that is "scrollable"
  function scrollableElement(els) {
    for (var i = 0, argLength = arguments.length; i <argLength; i++) {
      var el = arguments[i],
          $scrollElement = jQuery(el);
      if ($scrollElement.scrollTop()> 0) {
        return el;
      } else {
        $scrollElement.scrollTop(1);
        var isScrollable = $scrollElement.scrollTop()> 0;
        $scrollElement.scrollTop(0);
        if (isScrollable) {
          return el;
        }
      }
    }
    return [];
  }

});