$(document).ready(function() {
	// Initialize Advanced Galleriffic Gallery
	var galleryAdv = $('#corpo').galleriffic('#thumbs-adv', {
		delay:                  3000,
		numThumbs:              20,
		preloadAhead:           1,
		enableTopPager:         false,
		enableBottomPager:      false,
		imageContainerSel:      '#slideshow-adv',
		controlsContainerSel:   '',
		captionContainerSel:    '#caption-adv',
		loadingContainerSel:    '#loading-adv',
		renderSSControls:       true,
		renderNavControls:      true,
		playLinkText:           '',
		pauseLinkText:          '',
		prevLinkText:           '',
		nextLinkText:           '',
		nextPageLinkText:       '',
		prevPageLinkText:       '',
		enableHistory:          true,
		autoStart:              false,
		onChange:               function(prevIndex, nextIndex) {
			var prevImg = $("#thumbs-adv ul.thumbs").children().eq(prevIndex).find("img");
			var nextImg = $("#thumbs-adv ul.thumbs").children().eq(nextIndex).find("img");
			var prevRoll = prevImg.attr("src").replace("_roll","_up");
			var nextRoll = nextImg.attr("src").replace("_up","_roll");
			
			prevImg.attr("src",prevRoll);
			nextImg.attr("src",nextRoll);
			prevImg.removeClass("on");
			nextImg.addClass("on");
		},
		onTransitionOut:        function(callback) {
			$('#slideshow-adv, #caption-adv').fadeOut('fast', callback);
		},
		onTransitionIn:         function() {
			$('#slideshow-adv, #caption-adv').fadeIn('fast');
		}
	});
});