$(document).ready(function(){
		
		$('.jcarousel-skin-tango').addClass('gallery_show'); // adds new class name to maintain degradability
		
		$('ul.gallery_show').galleria({
			history   : false, // 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) ) {
					image.css('display','none').fadeIn(300);
				}
				else {	
				image.css('display','none').fadeIn(200);
				}
				caption.css('display','none');
				
				// fetch the thumbnail container
				var _li = thumb.parents('li');
				
				// fade out inactive thumbnail
				_li.siblings().children('img.selected').fadeTo(100,0.7);
				
				// fade in active thumbnail
				thumb.fadeTo('fast',1).addClass('selected');
				
				// add a title for the clickable image
				image.attr('title','Next image >>');
				
				$('#main_image').trigger('img_change');

			},
			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' : '0.7	';
				
				// fade in the thumbnail when finished loading
				thumb.css({display:'none',opacity:_fadeTo}).fadeIn(500);
				
				// hover effects
				thumb.hover(
					function() { thumb.fadeTo(200,1); },
					function() { _li.not('.active').children('img').fadeTo(250,0.7); } // don't fade out if the parent is active
				)
			}
		});
		
		jQuery('#mycarousel').jcarousel({
        	scroll: 4,
	        initCallback: mycarousel_initCallback,
			vertical:true,
	    	animation:300
		});
	    
	    $.hotkeys.add('up', function(){$.galleria.prev();});
	    $.hotkeys.add('left', function(){$.galleria.prev();});
		$.hotkeys.add('down', function(){$.galleria.next();});
		$.hotkeys.add('right', function(){$.galleria.next();});

	    $(function() { 
				//var slideshow = $("gallerytitle");
				
				var active = false;
				var gal = jQuery('#slideshow');
				gal.find('.start').css("cursor", "pointer").click(function() {
					if (!active) {
						active = !active;
						$.galleria.next();
						gal.everyTime('4s', 'slideshow', function() {
							$.galleria.next();
						});
					}
				});
				//}).end().find('.stop').css("cursor", "pointer").click(function() {
				gal.find('.stop').css("cursor", "pointer").click(function() {
					if (active) {
						active = !active;
						gal.stopTime('slideshow');
					}
				});
		});
	    
    });

    function mycarousel_initCallback(carousel) {
	    jQuery('#main_image').bind('img_change',function() {
		    var num = parseInt((jQuery('.caption').text()).split(":",1)[0])-1;
	        carousel.scroll(num);
	        return false;
	    });
	};