function foldout(element)
{
	setelement = document.getElementById(element);
	if (setelement) {
		if (setelement.style.display == 'none') {
			setelement.style.display = '';
	    } else {
	    	setelement.style.display = 'none';
	    }// if
		if (servicesLastHighlight != -1 && servicesLastHighlight != element) {
			setelement = document.getElementById(servicesLastHighlight);
			setelement.style.display = 'none';
		}// if
		servicesLastHighlight = element;
	}// if
}// expandIt