function setFocus() {
	if (document.getElementById('name'))
		document.getElementById('name').focus();
}

function goToPage(page) {
	document.form.action = page;
	document.form.submit();
}

function logout() {
	document.form.action = 'housing.php';
	document.getElementById('loggedIn').value = "no";
	document.form.submit();
}

function deleteDoc(id) {
	if (document.getElementById('docToDelete'))	
		document.getElementById('docToDelete').value = id;
	document.form.submit();
}


function deleteEvent(id) {
	if (document.getElementById('eventToDelete'))	
		document.getElementById('eventToDelete').value = id;
	document.form.submit();
}

function deleteRental(id) {
	if (document.getElementById('rental_id')) document.getElementById('rental_id').value = id;
	if (document.getElementById('deleteRental')) document.getElementById('deleteRental').value = id;
	document.form.submit();
}

function deleteRequest(id) {
	if (document.getElementById('request_id')) document.getElementById('request_id').value = id;
	if (document.getElementById('deleteRequest')) document.getElementById('deleteRequest').value = id;
	document.form.submit();
}

function editDoc() {
	document.form.action = 'addDocument.php';
	document.form.submit();
}

function editEvent() {
	document.form.action = 'event.php';
	document.form.submit();
}

function rmDirectory(dir) {
	document.getElementById('dir2Remove').value = dir;
	document.form.submit();
}

function rmFile(file) {
	document.getElementById('file2Remove').value = file;
	document.form.submit();
}

function sendReminder(email) {
	document.getElementById('emailAddress').value = email;
	document.form.submit();
}

function showEventDetails(id) {
	document.getElementById('event_id').value = id;
	document.form.action = 'eventDetails.php';
	document.form.submit();
}


function submitAdminForm() {
	var index = form.link.selectedIndex;
	if (index == 1) document.form.action = 'event.php';
	else if (index == 3) document.form.action = 'addDocument.php';
	else if (index == 6) document.form.action = 'addPictures.php';
	else if (index == 7) document.form.action = 'account.php';
	else if (index == 9) {
		document.form.action = 'administration.php';
		document.getElementById('loggedIn').value = "no";
	}
	document.form.submit();
}

function submitenter(myfield,e) {
	var keycode;
	if (window.event) keycode = window.event.keyCode;	
	else if (e) keycode = e.which;
	else return true;
	if (keycode == 13) {
		document.getElementById('submitbyenter').value = 'yes';
	   document.form.submit();
	   return false;
	} else return true;
}
			
function update_rental() {
	document.form.action = 'addRental.php';
	document.form.submit();
}

function updateRequest() {
	document.form.action = 'addRequest.php';
	document.form.submit();
}