function setNavigationActive() {
	var activeItem;
	var level;
	activeItem = $("#main-navigation").find("li.active");
	level = activeItem.attr("level");
	
	if (level == 2) {
		activeItem.parent().parent().addClass("active").removeClass("inactive");
	}
	if (level == 3) {
		activeItem.parent().parent().addClass("active").removeClass("inactive");
		activeItem.parent().parent().parent().parent().addClass("active").removeClass("inactive");
	}
}

function init() {	
	$("a[rel=imageGallery]").fancybox({
		'transitionIn'		: 'none',
		'transitionOut'		: 'none',
		'titlePosition' 	: 'over',
		'titleFormat'		: function(title, currentArray, currentIndex, currentOpts) {
			return '<span id="fancybox-title-over">Image ' + (currentIndex + 1) + ' / ' + currentArray.length + (title.length ? ' &nbsp; ' + title : '') + '</span>';
		}
	});
	
	$("ul.sf-menu").superfish({
		autoArrows:    false,
	});
	setNavigationActive();
}

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