/*
	rollover
*/
window.addEvent('domready', function() {
	
	var rollimgs = document.getElements('.rollover');
	
	rollimgs.each(function(rollimg) {
		
		var link = rollimg.getParent('a'),
			mainimg = link.getElement('img');
			
		link.addEvent('mouseenter', function(e) {
			mainimg.addClass('rollover');
			rollimg.removeClass('rollover');
		});	

		link.addEvent('mouseleave', function(e) {
			rollimg.addClass('rollover');
			mainimg.removeClass('rollover');
		});	
	});
});

/*
	projekty rozwin/zwin + lightbox dla projektow
*/

window.addEvent('domready', function() {
	
	var projects = document.getElements('.project');
	
	if (projects.length == 0) {
		return;
	}
	
	projects.each(function(project) {
		
		var photos = project.getElements('.photo'),
			nav, 
			iframeshime,
			piolightbox;
		
			//console.log(1);
		if (photos.length > 4 && !project.hasClass('project-stillopen')) {
			nav = new Element('a', {
				'class': 'nav',
				'href': '#',
				'events': {
					'click': function(e) {
						e.stop();
						project.toggleClass('project-open');
					}
				}
			}).inject(project);
		}
		
		if (photos.length > 0) {
			piolightbox = new PioLightbox(photos, {
				'onContainerCreated': function() {
					iframeshime = new IframeShim(piolightbox.overlay, {display: true});	
				},
				'onClose': function() {
					iframeshime.destroy();
				},
				'onOverlayReconstructed': function() {
					iframeshime.position();
				}
			});
		}
	});
});