import java.applet.*;
import java.applet.Applet;
import java.awt.*; 
import java.io.File;
import java.io.*;

public class telku extends Applet{
File kataloog=new File("."); // . on jooksev kataloog
String failid[]=kataloog.list();
Image pilt;
int x=50;
int y=50;
int i=0;
  public void paint(Graphics g){
  g.setColor(Color.black);
g.fillRect(0,0,400,400);
g.setColor(Color.white);
g.fillRect(x-5,y-5,310,310);   
   for(i=0; i<failid.length; i++){
     if((failid[i].endsWith(".gif")) || (failid[i].endsWith(".jpg"))) {
		pilt=Toolkit.getDefaultToolkit().getImage(failid[i]);
		MediaTracker md=new MediaTracker(this);
		md.addImage(pilt, 0);
		try{
		   md.waitForAll();
		}catch(Exception e){e.printStackTrace();}
		System.out.println(pilt);
	   g.drawImage(pilt,x,y,this);
	   try{Thread.sleep(3000);}catch(Exception e){};
	   }
	   if(i==(failid.length)-1){i=0;}
   }

   
	}
  public static void main(String argumendid[]) throws Exception{    
	 Frame f=new Frame("Telekas");  
	 f.add(new telku()); 
	 f.setSize(400,400); 
	 f.setVisible(true); 
	 
	 
	} 
}