/* Nav fad effect*/				
				
				$(function() {
				// set opacity to nill on page load
				$("#inav span, #nav span, #box_nav span, #foot_nav span, #boat_nav span, #shop_nav span, #serv_nav span").css("opacity","0");
				// on mouse over
				$("#inav span, #nav span, #box_nav span, #foot_nav span, #boat_nav span, #shop_nav span, #serv_nav span").hover(function () {
					// animate opacity to full
					$(this).stop().animate({
						opacity: 1
					}, "medium");
				},
				// on mouse out
				function () {
					// animate opacity to nill
					$(this).stop().animate({
						opacity: 0
					}, "fast");
				});
			});