public Form1()
 {
     InitializeComponent();
     ed = new EditStage(this);
     nel = new NewLevel();
     nel.Main = this;
     ed.Main = this;
 }
        // Make a new level
        private void button1_Click(object sender, EventArgs e)
        {
            // Bring up the new level window
            if(nel.IsDisposed == true)
                nel = new NewLevel();

            nel.Show();
            this.Hide();
        }