$("a.foto").fancybox({ 
	'zoomSpeedIn':          600, 
	'zoomSpeedOut':         600, 
	'overlayShow':          false,
	'easingChange':         true,
	'hideOnContentClick':   true,
	'zoomOpacity':			true,
	'easingIn':            'easeOutBack',
	'easingOut':           'easeInBack'
});