function displayEmail()
{
	var index = document.getElementById('emailSelect').selectedIndex;
	var value = document.getElementById('emailSelect').value;
	
	getData('contactlist.php?arg='+value+'', 'displayEmail');
}


function toggleDiv(id) {
	var state = document.getElementById(id).style.display;
	if (state == 'block') {
		document.getElementById(id).style.display = 'none';
	} else {
		document.getElementById(id).style.display = 'block';
	}
}