$(document).ready(function() {
	$('#submit').click(function() {
		$('input').removeClass('error');
		$('div.error').hide();
		
		var hasError = false;
		
		// Validate uname
		var uname = $('#uname').val();
		if (uname == '') {
			$('#uname').addClass('error').siblings('.error').html('Please enter a username').slideDown('slow');
			hasError = true;
		}
		
		// Validate pwd
		var pwd = $('#pwd').val();
		if (pwd == '') {
			$('#pwd').addClass('error').siblings('.error').html('Please enter a password').slideDown('slow');
			hasError = true;
		}
		
		// If there was an error, stop the form from continuing
		if (hasError == true) {
			return false;
		}
		
		// If there were no errors, continue on
		else {
			return true;
		}
	});
	
});