/* ideapaint.galleria.js */

$(document).ready(function(){
	if ( ! $('#hsnav').length ) {
		$('.gallery_demo_unstyled').addClass('gallery_demo'); // adds new class name to maintain degradability
		$('.nav').css('display','none'); // hides the nav initially
		
		$('.gallery_demo').galleria({
			debug: true,
			history   : false, // deactivates the history object for bookmarking, back-button etc.
			clickNext : true, // helper for making the image clickable. Let's not have that in this example.
			//insert    : undefined, // the containing selector for our main image. 
		   // If not found or undefined (like here), galleria will create a container 
		   // before the ul with the class .galleria_container (see CSS)
			
			insert    : '#main_image', // the containing selector for our main image
			onImage   : function(image,caption,thumb) { // let's add some image effects for demonstration purposes
				$('.nav').css('display','block');
				// fade in the image & caption
				image.css('display','none').fadeIn(1000);
				caption.css('display','none').fadeIn(1000);
				$('.nav').css('display','block');  // shows the nav when the image is showing
				// fetch the thumbnail container
				var _li = thumb.parents('li');
				
				// fade out incurrent thumbnail
				_li.siblings().children('img.selected').fadeTo(500,0.3);
				
				// fade in current 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 current, fade all the way.
				//var _fadeTo = _li.is('.current') ? '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',0.3); },
					function() {  thumb.fadeTo('fast',1);}  // don't fade out if the parent is current
				)
			}
		});
	}
});