jQuery(function($){
	var testimonials_box = $('.testimonials');
	var total = $('img',testimonials_box).length;
	var rand = Math.floor(Math.random()*total);
    testimonials_box.nivoSlider({
		startSlide:rand,
		effect: 'fold',
		animSpeed: 1000, // Slide transition speed
        pauseTime: 8000 // How long each slide will show
	});

});