Cant get my balls to move

[pwnedjoo]

I am trying to write an applet based on one of the moscow puzzles, basically i have to make a chute long in which will be housed 4 white balls and 4 black, the object of the puzzle is to manouver the black balls passed the whites and out of the chute there is a recess in one side of the chute which functions as a passing place.

I have adapted the code i had used in an earlier project and managed to get all the components on screen but nowwhen i click on a ball and try to move it, it won't move...however it looks like the applet is trying to move the chute and everything else in it.

here is what i have

Thanks in advance for any help you guys can give me

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

public class RollThemOut extends Applet implements MouseListener, MouseMotionListener
{
  private Point blkball1, blkball2, blkball3, blkball4,whtball1, whtball2, whtball3, whtball4, mouse;
  private int select;


	public void init()
	{
	this.addMouseMotionListener(this);
	this.addMouseListener(this);
	select=0;
	blkball1 = new Point(15,110);
	blkball2 = new Point(60,110);
	blkball3 = new Point(105,110);
	blkball4 = new Point(150,110);
	whtball1 = new Point(195,106);
	whtball2 = new Point(250,106);
	whtball3 = new Point(305,106);
	whtball4 = new Point(360,106);
	mouse = new Point();
	}



		public void paint(Graphics g)
		{
		drawBox(g);
		g.setColor(Color.black);
		g.fillOval(blkball1.x, blkball1.y, 45, 45);
		g.fillOval(blkball2.x, blkball2.y, 45, 45);
		g.fillOval(blkball3.x, blkball3.y, 45, 45);
		g.fillOval(blkball4.x, blkball4.y, 45, 45);
		g.drawOval(whtball1.x, whtball1.y, 55, 55);
		g.drawOval(whtball2.x, whtball2.y, 55, 55);
		g.drawOval(whtball3.x, whtball3.y, 55, 55);
		g.drawOval(whtball4.x, whtball4.y, 55, 55);
		}


	public void mouseDragged(MouseEvent e)
	{
	if (select==1) blkball1 = mouse;
	if (select==2) blkball2 = mouse;
	if (select==3) blkball3 = mouse;
	if (select==4) blkball4 = mouse;
	if (select==5) whtball1 = mouse;
	if (select==6) whtball2 = mouse;
	if (select==7) whtball3 = mouse;
	if (select==8) whtball4 = mouse;
	repaint();
	}	

	public void mouseMoved(MouseEvent e){}
	
	public void mousePressed(MouseEvent e)
	{
	mouse = e.getPoint();
	if (mouse.x > blkball1.x - 10 && mouse.x < blkball1.x + 10 && 
		mouse.y > blkball1.y - 10 && mouse.y < blkball1.y + 10) select = 1; 

	if (mouse.x > blkball2.x - 10 && mouse.x < blkball2.x + 10 && 
		mouse.y > blkball2.y - 10 && mouse.y < blkball2.y + 10) select = 2;

	if (mouse.x > blkball3.x - 10 && mouse.x < blkball3.x + 10 && 
		mouse.y > blkball3.y - 10 && mouse.y < blkball3.y + 10) select = 3;

	if (mouse.x > blkball4.x - 10 && mouse.x < blkball4.x + 10 && 
		mouse.y > blkball4.y - 10 && mouse.y < blkball4.y + 10) select = 4;
	
	if (mouse.x > whtball1.x - 10 && mouse.x < whtball1.x + 10 && 
		mouse.y > whtball1.y - 10 && mouse.y < whtball1.y + 10) select = 5;
	
	if (mouse.x > whtball2.x - 10 && mouse.x < whtball2.x + 10 && 
		mouse.y > whtball2.y - 10 && mouse.y < whtball2.y + 10) select = 6;

	if (mouse.x > whtball3.x - 10 && mouse.x < whtball3.x + 10 && 
		mouse.y > whtball3.y - 10 && mouse.y < whtball3.y + 10) select = 7;

	if (mouse.x > whtball4.x - 10 && mouse.x < whtball4.x + 10 && 
		mouse.y > whtball4.y - 10 && mouse.y < whtball4.y + 10) select = 8;



	}


		public void mouseClicked(MouseEvent e){}
		public void mouseReleased(MouseEvent e){}
		public void mouseEntered(MouseEvent e){}
		public void mouseExited(MouseEvent e){}

public void drawBox(Graphics g)
{

 g.setColor(Color.black);
 g.fillRect(10,100,685 ,68);
 g.fillOval(410, 55, 65, 65);
 g.fillRect(410, 85, 65, 25);
 g.fillRect(690, 107, 20, 55);
 
 g.setColor(Color.white);
 g.fillRect(15,105,675,58);
 g.fillOval(415, 60, 55, 55);
 g.fillRect(415, 90, 55, 20);
 g.fillRect(690, 112, 30, 45);

}
}