window.addEvent('domready', function() {
 
	var virtual = new Virtual.Ajax({
		enable: {
			arrows: true,
			closeButton: true,
			caption: true
		},
		effect: 'slide',
		style: true,
		requestOptions: {
			onRequest: function() {
				virtual.wrapreq.set('html', '<p style="text-align:center;"><img src="/images/loading.gif" alt=""></p>');
			}	
		},
		leftArrowText: '',
		rightArrowText: '',
		closeButtonText: '',
		captionOpacity: 0.6
	}).virtualStyle('/examples/1.3.1/virtual_ajax/virtual_style.css');
 
	/* Choose the mode */
	var fix = $('fix');
	var open = $('open');
	var slideV = $('slideV');
	var slideH = $('slideH');
 
	fix.addEvent('click', function() {					   
		$$(fix, open, slideV, slideH).removeClass('mode_selected');	
		fix.addClass('mode_selected');	
		virtual.setEffect('fix');
	});
 
	open.addEvent('click', function() {					   
		$$(fix, open, slideV, slideH).removeClass('mode_selected');		
		open.addClass('mode_selected');	
		virtual.setEffect('open');
	});
 
	slideV.addEvent('click', function() {					   
		$$(fix, open, slideV, slideH).removeClass('mode_selected');		
		slideV.addClass('mode_selected');	
		virtual.setEffect('slide');
	});
 
	slideH.addEvent('click', function() {					   
		$$(fix, open, slideV, slideH).removeClass('mode_selected');		
		slideH.addClass('mode_selected');	
		virtual.setEffect('slide:horizontal');
	});
});