YAHOO.util.Event.onDOMReady(init);

function init() {
	YAHOO.util.Event.addListener('login', 'click', checkLogin);
	YAHOO.util.Event.addListener('forget', 'click', function() {
		var f = document.loginForm;
		if (f.username.value.length > 0)
			window.location = 'forget.php?un=' + encodeURI(f.username.value);
		else
			window.location = 'forget.php';
	});
}


function checkLogin() {
	var f = document.loginForm;
	if (f.username.value.length == 0) {
		document.getElementById('msg').innerHTML = 'Please fill in your username (email address)';
		f.username.focus();
		return;
	}
	if (f.password.value.length == 0) {
		document.getElementById('msg').innerHTML = 'Please fill in your password';
		f.password.focus();
		return;
	}
	f.submit();
}