$(document).ready(function() {
	$('.fadedButton').append('<span class="fadedButtonHover"></span>').each(function () {
	  var $span = $('> span.fadedButtonHover', this).css('opacity', 0);
	  $(this).hover(function () {
	    $span.stop().fadeTo(500, 1);
	  }, function () {
	    $span.stop().fadeTo(500, 0);
	  });
	});
});