import java.applet.*;
import java.awt.*;
import java.net.*;
import java.util.*;

//=====================================================================
// LoadImage
public class LoadImage extends Applet {
  protected Image image;	// image to display

  //----------------------------------------------------------
  // INIT
  public void init() {
    // load the image to be displayed.
    image = this.getImage(this.getDocumentBase(),this.getParameter("image"));
  }

  //----------------------------------------------------------
  // DESTROY 
  // Called when the applet is being unloaded from the system.
  // We use it here to "flush" the image.  This may result in memory
  // and other resources being freed quicker than they otherwise would
  public void destroy() { image.flush(); }

  //----------------------------------------------------------
  // PAINT
  // Display the image.
  public void paint(Graphics g) { g.drawImage(image,0,0,this); }

  //----------------------------------------------------------
  // UPDATE
  // We overwrite this method so that it doesn't clear the background
  // before calling paint().  Makes for less flickering in some situations.
  public void update(Graphics g) { paint(g); }
}