$(document).ready(function() {
	
	$("ul.nav li a span").css("opacity","0");
	
	$("ul.nav li a span").hover(function() {
		
		$(this).animate( { opacity:"1" }, { queue:false, duration:500 } );
		
	}, function() {
		
		$(this).animate( { opacity:"0" }, { queue:false, duration:500 } ); 
		
	});
	
	$('div.images').innerfade({
		speed: 1000,
		timeout: 2000,
		type: 'sequence',
		containerheight: '327px'
	});
	
});