$(window).load(function() {
	setTimeout(function(){
		$('#slider').nivoSlider({
			effect:'random',
			animSpeed:1500,
			pauseTime:7000,
			startSlide:1,
			captionOpacity:0.6,
			directionNav:false,
			controlNav:false,
			keyboardNav:true,
			pauseOnHover:false
		});
	}, 3000);
});