import java.awt.*;
import java.applet.*;
import java.awt.event.*;

public class ReactionApplet extends Applet implements ActionListener {

  private ReactionFrame reactionFrame;
  private Button startButton;

  public void init() {
    setBackground(Color.white);
    startButton = new Button("Start Program"); startButton.addActionListener(this);
    add(startButton);
  }


  public void actionPerformed(ActionEvent e) {
    if (e.getSource()==startButton) {
			startButton.setEnabled(false);
      reactionFrame = new ReactionFrame(startButton);
    }
  }

}