$(document).ready(function() {
	$slidecount = $('.slide').length-1;
	$('.slide').eq(0).show();
	$thecurrentslide = 0;
	$('#controlprev').click(function () {
		$thenextslide = $thecurrentslide-1;
		if ($thenextslide < 0) {$thenextslide = $slidecount;}
		changeSlide();
	});
	$('#controlnext').click(function () {
		$thenextslide = $thecurrentslide+1;
		if ($thenextslide > $slidecount) {$thenextslide = 0;}
		changeSlide();
	});
});

function changeSlide() {
	$('.slide').eq($thecurrentslide).css('z-index', '1');
	$('.slide').eq($thenextslide).css('z-index', '5');
	$('.slide').eq($thenextslide).stop(true,true).fadeIn(300, function() {
		$('.slide').eq($thecurrentslide).hide();
		$thecurrentslide = $thenextslide;
	});
}