$(document).ready(function() {
						   	
	$('.nav li a').append('<span class="hover" style=""></span>')
	
	$('.hover', this).stop().animate({
			'opacity': 0
			}, 500, 'easeOutExpo')
			
	$('.active a span', this).stop().animate({
			'opacity': 1
			})	
	
	$('.nav li a').hover(function() {
	
		// Stuff that happens when you hover on + the stop()
		$('.hover', this).stop().animate({
			'opacity': 1
			}, 700, 'easeOutSine')
	
	},function() {
	
		// Stuff that happens when you unhover + the stop()
		$('.hover', this).stop().animate({
			'opacity': 0
			}, 500, 'easeOutExpo')
	
	})
		
});