// JavaScript Document
function select_getSelectedValue(field) {
	if (!field) return false;
	if (field.multiple) {
		var values = array();
		var selected = select_getSelected(field.options);
		for (var i=0; i < selected.length; i++) {
			values[i] = selected[i].value;
		}
	}
	else return field.options[field.selectedIndex].value;
}


function radio_getSelectedValue(field) {
	for (var i=0; i < field.length; i++) {
		if (field[i].checked) return field[i].value;
	}
	return "";
}