// JavaScript Document

$(document).ready(function() {
	$('.banner').each(function() {
		$(this).children('ul').cycle({
			next: '.next',
			prev: '.prev',
			timeout: 0,
			sync: true,
			before: onBefore,
			after: onAfter
		});
		function onBefore(curr, next, opts) {
			$('.next, .prev').hide();
		}
		function onAfter(curr, next, opts) {
			var index = opts.currSlide;
			$('.prev')[index == 0 ? 'hide' : 'show']();
			$('.next')[index == opts.slideCount - 1 ? 'hide' : 'show']();
			$('.pagin').html(opts.currSlide+1 + '/' + opts.slideCount);
		}
	});
});