$(window).load(function() {
	$('#slider').nivoSlider({
		effect:'fade', //Specify sets like: 'fold,fade,sliceDown'
		animSpeed:1000, //Slide transition speed
		pauseTime:4000,
		startSlide:0 ,
		directionNav:false ,
		directionNavHide:false, //Only show on hover
        	controlNav:false ,
        	pauseOnHover:false
	});
});