$(window).load(function() {
			$('#pitch').nivoSlider({
				effect:'fade',
				slices:15,
				animSpeed:1000,
				pauseTime:5000,
				directionNav:true, //Next & Prev
				directionNavHide:true, //Only show on hover
				controlNav:false, //1,2,3...
				pauseOnHover:false, //Stop animation while hovering
				beforeChange: function(){},
				afterChange: function(){}
			});

		});