$('.contentinnerwrap').cycle({
		fx: 'fade',
		before: onBefore
});

function prevSlide () {
	$('.contentinnerwrap').cycle("prev");
}

function nextSlide () {
	$('.contentinnerwrap').cycle("next");
}

function onBefore() {
	$('#kal_bez_bild').attr("src", "images/ueber/bez/"+this.id+".jpg");
	$('#kal_format_bild').attr("src", "images/ueber/format/"+this.id+".jpg");
}