function liveEdit (formId, formDisplay, linkId, linkDisplay) {

	document.getElementById(formId).style.display = formDisplay;
					
	if (linkId !== undefined) {
		document.getElementById(linkId).style.display = linkDisplay;
	}
		
}

function messageToggle (toggleState) {
	
	switch (toggleState) {
		
		case true:
			document.getElementById('messages_enabled').style.display = 'block';
			document.getElementById('messages_disabled').style.display = 'none';
			break;
			
		case false:
			document.getElementById('messages_enabled').style.display = 'none';
			document.getElementById('messages_disabled').style.display = 'block';
			break;
	}
	
}