$(document).ready(function(){
	
	$('ul#mycarousel').addClass('gallery_show'); // adds new class name to maintain degradability
	
	$('ul#mycarousel').galleria({
		history   : false, // activates the history object for bookmarking, back-button etc.
		clickNext : true, // helper for making the image clickable
		insert    : '#large_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');
			
			reset_playing();

		},
		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
			)
		}
	});
	
	$("ul#mycarousel li:first").addClass('active');
	
	$('#mycarousel').jcarousel({
    	scroll: 10,
        initCallback: mycarousel_initCallback
    });
    
    $('#gallery_nav').append('<div id="playpause"></div>');
	$('#playpause').click(function() {
		if ($(this).hasClass('paused')) {
			$.galleria.next();
			start_playing();
		} else {
			$(this).stopTime('slideshow').addClass('paused');
		}
	});
	
	// Start autoplaying
	start_playing();
	  
});
function reset_playing() {
	if (!$('#playpause').hasClass('paused')) {
		start_playing();
	}
}
function start_playing() {
	$('#playpause').stopTime('slideshow')
	.oneTime('5s', 'slideshow', function() {
		$.galleria.next();
	})
	.removeClass('paused');
}

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