$(document).ready(function () {
   	$('.slideshow').cycle({
   		fx: 'fade', // choose your transition type, ex: fade, scrollUp, shuffle, etc...
		timeout: 5000,
		pause: 1,
		random: 1,
		before: onBefore
   	});
   });


function onBefore(curr, next, opts) {
	var $slide = $(next);
	var w = $slide.outerWidth();
	var h = $slide.outerHeight();
	$slide.css({
		marginTop: (123 - h) / 2,
		marginLeft: (165 - w) / 2
	});
};