jQuery(function($) {
          		
          		$('.gallery_demo_unstyled').addClass('gallery_demo'); // adds new class name to maintain degradability
          		
          		$('ul.gallery_demo').galleria({
          			history   : true, // activates the history object for bookmarking, back-button etc.
          			clickNext : true, // 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);
          				}
          				caption.css('display','none').fadeIn(1000);
          				
          				// 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
          				)
          			}
          		});
          	});