import java.awt.*;
import java.applet.*;
import java.awt.event.*;
/*<applet code=imgscrl height=300 width=300></applet>*/
public class imgscrl extends Applet implements Runnable 
{
    Thread t1=new Thread(this);
    Image img;
    int maxx=20,maxy=20;
    public void init() 
    {   
    img=getImage(getDocumentBase(),"Cover.jpg");
    t1.start();
    }
    public void run()
    {
        try
        {
        for(;;)
            {
        maxx+=20;
        if(maxx==1000)
            maxx=20;
        Thread.sleep(500);
        repaint();
        }
        }
        catch(Exception e)
        {
        }
        }
    public void paint(Graphics g)
    {
    g.drawImage(img,maxx,maxy,this);
    }
}