$(window).load(function() {		
		$('#slider').nivoSlider({
			effect:'random', //sliceDown , sliceDownLeft, sliceUp, sliceUpLeft, sliceUpDown, sliceUpDownLeft, fold, fade, random		
			slices:15,
			animSpeed:900,
			pauseTime:5000,
			startSlide:0,
			directionNav:false,
			controlNav:false,
			keyboardNav:false,
			pauseOnHover:false		
		});	
	});