$(window).load(function() {
	$('#slider').nivoSlider({
		effect:'random',
		slices:15,
		pauseTime:4000,
		directionNav:true, //Next & Prev
		directionNavHide:true, //Only show on hover
		controlNav:true, //1,2,3...
		pauseOnHover:true, //Stop animation while hovering
		captionOpacity:0.8, //Universal caption opacity
		beforeChange: function(){},
		afterChange: function(){},
		slideshowEnd: function(){} //Triggers after all slides have been shown
	});
});