/**
 * Javascript commands for virtual showroon. Driven by jquery.galleria.js
 **/	
 
	$(document).ready(function(){
		
	$('.virtual-gallery-unstyled').addClass('virtual-gallery'); // adds new class name to maintain degradability
		
	$('ul.virtual-gallery').galleria({
		history   : true, // activates the history object for bookmarking, back-button etc.
		clickNext : true, // helper for making the image clickable
		insert    : '#main-image-container', // 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(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
		)
			}
				});
					});