jQuery(function($) {
            
            //$('ul.gallery').before('<div id="main_image"></div>');
            $('ul.gallery').galleria({
            history   : false,
            onImage   : function(image,caption,thumb) { 
				
				// 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
				)
			}

            
        }); 
            var init_img = $('ul.gallery li:first img');
            $.galleria.activate(init_img.attr('src'));
            $('.galleria_wrapper').siblings('.caption').text(init_img.attr('title'));
            $('ul.gallery li:first').addClass('active');
            $('ul.gallery').after('<div class="gallery_nav"><a href="#" id="prev_btn">&laquo; previous</a> | <a href="#" id="next_btn">next &raquo;</a></div>');
            
            $('#next_btn').click(function() {
                    $.galleria.next();
                    return false;
            });
            
            $('#prev_btn').click(function() {
                    $.galleria.prev();
                    return false;
            });
            
        }
        
        
        );