/* Display Login Modal */
function clickLogin() {
	currentModal = 'login';
	
	showModal('login');
	displayOverlay('on');
}

/* Authenticate User */
function loginUser() {
	var username = $('loginUsernameField').value;
	var password = $('loginPasswordField').value;
	
	new Ajax.Request(
		'http://mydailyphoto.com/actions/auth_check.php?username='+username+'&password='+password, {
			onSuccess: function(transport){ 
				if (transport.responseText == '1') {
					var authCheck = true;
				} else {
					var authCheck = false;
				}
				
				if(authCheck) {
					location.reload(true);
				} else {
					$('loginForm').style.display = 'none';
					$('loginReturn').style.display = 'block';
					$('loginUsernameField').value = 'Username';
					$('loginPasswordField').value = 'Password';
					$('loginPasswordField').setAttribute('type', 'text');
				}
				
				setTimeout(function() {
						$('loginForm').style.display = 'block';
						$('loginReturn').style.display = 'none';
					}, 2000
				);
			}
		}
	);
}