socket.on('auth', function(data){
		authlogin = data.login;
		authpassword = data.password;


		MongoClient.connect('mongodb://127.0.0.1:27017/test', function(err, db) {
			if(err) throw err;

			var collection = db.collection('accounts');

			collection.find({login: authlogin, password: authpassword}).toArray(function (err, result) {
				if (err) {
					console.log(err);
					} else if (result.length) {
					permission = 1;
					user = {"login": result[0].login, "mail": result[0].mail}
					console.log(user);
					def.writeHead(404, {'Content-Type': 'text/plain'});                    // <- redirect
					def.write("Looked everywhere, but couldn't find that page at all!\n"); // <- content!
					def.end();

					} else {
					socket.emit('auth', {'state': 'false'});
				}
				//Close connection
				db.close();
			});
		});

	});