function fskChange(ivn) {
	var orgContent = $('fsk_' + ivn).text;

	$('fsk_' + ivn).update('contacting Server');

	var url = '/erotische-geschichten/fsk.php?ajax=true&action=toggle&ivn=' + ivn;

	var success	= function(t){fskChangeDone(t, ivn);}
	var failure	= function(t){fskChangeFailed(t, ivn, orgContent);}

	var myAjax = new Ajax.Request(url, {method:'get', encoding:'ISO-8859-1', onSuccess:success, onFailure:failure});

	return false;
}

function fskChangeDone(t, ivn) {
	$('fsk_' + ivn).update(t.responseText);
	$('fsk_' + ivn).removeClassName('alert');
}

function fskChangeFailed(t, ivn, orgContent) {
	$('fsk_' + ivn).update(orgContent);
	alert(t.responseText);
}