timerID = 0;
	$(document).ready(function() {
		$('ul.gallery').galleria({
			history   : true, // activates the history object for bookmarking, back-button etc.
			clickNext : false, // helper for making the image clickable
			insert    : '#main_image', // the containing selector for our main image
			onImage   : function(image,caption,thumb) { // let's add some image effects for demonstration purposes

				// fade in the image & caption
				if(! ($.browser.mozilla && navigator.appVersion.indexOf("Win")!=-1) ) { // FF/Win fades large images terribly slow
					image.css('display','none').fadeIn(1000);
				}
				image.css('display','none').fadeIn(1000);
				caption.text().replace('"',"'");
				caption.css('display','none').fadeIn(1000);
				
				updateNum();
				$('#enlargebutton').attr('href',(image.attr('src').replace('/images/','/enlarged/')) );
				
				// fetch the thumbnail container
				var _li = thumb.parents('li');
				
				// fade out inactive thumbnail
				_li.siblings().children('img.selected').fadeTo(500,0.3);
				
				// fade in active thumbnail
				thumb.fadeTo('fast',1).addClass('selected');
				
				// add a title for the clickable image
				image.attr('title','Next image >>');
			},
			onThumb : function(thumb) { // thumbnail effects goes here
				
				// fetch the thumbnail container
				var _li = thumb.parents('li');
				
				// if thumbnail is active, fade all the way.
				var _fadeTo = _li.is('.active') ? '1' : '0.3';
				
				// fade in the thumbnail when finnished loading
				thumb.css({display:'none',opacity:_fadeTo}).fadeIn(1500);
				
				// hover effects
				thumb.hover(
					function() { thumb.fadeTo('fast',1); },
					function() { _li.not('.active').children('img').fadeTo('fast',0.3); } // don't fade out if the parent is active
				)
			}
		});
		$('#loading').hide();
		$('#gallery').fadeIn('fast');
		$('.playbutton').toggle(function() {
			$(this).children('img').attr('src','/IMAGES/control-icons/pause.gif');
			play();
		},function() {
			$(this).children('img').attr('src','/IMAGES/control-icons/play.gif');
			stop();
		});
		$('#enlargebutton').click(function() {
			if (timerID) { $('.playbutton').click(); }
			window.open($(this).attr('href'),'_blank','width=800,height=700,status=1,scrollbars=1,resizable=1');
			return false;
		});
		
		$('#navcontainer ul li').hover(function(){
			$(this).children('ul').show();
		},function() {
			$(this).children('ul').hide();
		});
	}); 
	function play() {
		timerID = setTimeout("play()", 5000);
		$.galleria.next();
	}
	function stop() {
		if (timerID) { clearTimeout(timerID);	}
	}
	function updateNum() {
		var num = $('li.active img').attr('alt').replace('thumb','');
		$('span.num').text(num);
	}