function prev() {
	form = document.getElementById("directorysearch");
	form.action.value = "previous";
	form.submit();
	return true;
}

function next() {
	form = document.getElementById("directorysearch");
	form.action.value = "next";
	form.submit();
	return true;
}

function choosePage(pageNum) {
	form = document.getElementById("directorysearch");
	form.reqPage.value = pageNum;
	form.submit();
	return true;
}

function selectSearchBy() {
	document.forms['directorysearch'].searchby.focus();
}

function selectCriteria() {
	document.forms['directorysearch'].criteria.focus();
	document.forms['directorysearch'].criteria.select();
}

function selectLimit() {
	document.forms['directorysearch'].searchwho[0].focus();
}

function selectDept() {
	document.forms['directorysearch'].searchby.options[3].selected = true;
	document.forms['directorysearch'].searchby.focus();
}