$(function(){
	$(".navigation a span").hide();
	$(".nav-previous a").hover(function(){
	$(".nav-previous a span").fadeIn(200);
	});
	$(".nav-previous a").mouseout(function(){
	$(".nav-previous a span").css("display", "none");
	});
	$(".nav-next a").hover(function(){
	$(".nav-next a span").fadeIn(200);
	});
	$(".nav-next a").mouseout(function(){
	$(".nav-next a span").css("display", "none");
	});

})