function updateAccordeon(area, areatohide){

	$$('div.'+areatohide).invoke('hide');

	var selected = $(area);

	if (!selected.empty()) {
		selected.innerHTML = '';
		selected.hide();
	} else {
		selected.show();
		selected.innerHTML = '<img src="/common/images/ajax_indicator.gif" alt="" />';
		var target = '/sidebar-ajax';
		if (areatohide == 'subcontent') {
			target = '/content-ajax';
		}
		var myAjax = new Ajax.Updater(
		{success: area},
		target,
		{
			parameters: {area: area}
		});
	}
}