$(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
			image.css('display','none').fadeIn(200);
			caption.css('display','none').fadeIn(200);
			// fetch the thumbnail container
			var _li = thumb.parents('li');
			// fade out inactive thumbnail
			_li.siblings().children('img.selected').fadeTo(100,0.6);
			// 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' : '0.6';
			// fade in the thumbnail when finished loading
			thumb.css({display:'none',opacity:_fadeTo}).fadeIn(500);
			// hover effects
			thumb.hover(
				function() { thumb.fadeTo('fast',1); },
				function() { _li.not('.active').children('img').fadeTo('fast',0.6); } // don't fade out if the parent is active
			)
		}
	});
	
	jQuery('#mycarousel').jcarousel({
		scroll: 6,
		initCallback: mycarousel_initCallback
	});
	
	$.hotkeys.add('left', function(){$.galleria.prev();});
	$.hotkeys.add('right', function(){$.galleria.next();});

	$(function() { 
		//var slideshow = $("gallerytitle");
		var active = false;
		var gal = jQuery('#gallerytitle');
		gal.find('.start').css("cursor", "pointer").click(function() {
			if (!active) {
				active = !active;
				$.galleria.next();
				gal.everyTime('5s', '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;
	});
};