$(document).ready(function()
{
	$('#pwd, #user').bind('input', function(e)
	{
		$('.pop-container').addClass('hide');

		var pass = $('#pwd').val();
		var user = $('#user').val();

		if ( empty(pass) || empty(user) )
		{
			$('#sign-in').addClass('disabled');
		}
		else
			$('#sign-in').removeClass('disabled');
	});

	$('#pwd, #user').bind('keydown', function(e)
	{
		var theEvent = e || window.event;
		var key = theEvent.keyCode || theEvent.which;
		key = String.fromCharCode( key );

		if ( theEvent.keyCode == 13 )
		{
			$('#sign-in').click();
		}
	});