$(window).load(function() {
    $('#slider').nivoSlider({
       effect:'fade,fold,boxRainGrow,slideInRight', // Specify sets like: 'fold,fade,sliceDown'
    	animSpeed:1200,
    	pauseTime:4000,
    	slices:5, // For slice animations
        boxCols: 4, // For box animations
        boxRows: 2
    });
});

/* 

GOOD: fold,boxRainGrow,slideInRight

OTHER: fold,sliceDown,slideInRight,slideInLeft
*/