private void button1_Click(object sender, EventArgs e)
        {
            String[] paramSplit;
            String username, password;
            paramSplit = System.Text.RegularExpressions.Regex.Split(textBox2.Text, "{#param#}");
            username = getBetween(textBox1.Text, paramSplit[0], paramSplit[1]);
            password = textBox1.Text;
            password = password.Replace(username, null);
            for (int i = 0; i < paramSplit.Count; i++)
            {
                if (paramSplit[i].Length != 0)
                {
                    password = password.Replace(paramSplit[i], null);
                }
            }
            textBox1.Text = username + Environment.NewLine + password;
        }