function toggleFieldset(fieldset,legendid,text) {
	if (fieldset) {
		if (fieldset.className == 'fieldset_off') {
			fieldset.className = 'fieldset_on';
			document.getElementById(legendid).innerHTML = '<a href="#">[-]</a>';
		} else {
			fieldset.className = 'fieldset_off';
			document.getElementById(legendid).innerHTML = '<a href="#">[+]</a>';
		}
	}
}