window.addEvent('domready',function() {	
	$$('.links').each(function(el, i) {
		var ExampleFx = new Fx.Style(el, 'opacity', { 
			wait: false,
			duration: 300,
			transition: Fx.Transitions.Quart.easeInOut
		}).start(0.6);
		el.addEvent('mouseenter', function() { ExampleFx.start(0.6, 1); });
		el.addEvent('mouseleave', function() { ExampleFx.start(1, 0.5); });
		el.addEvent('focus', function() { ExampleFx.start(0.6, 1); });
		el.addEvent('blur', function() { ExampleFx.start(1, 0.6); });
		
	});
});