-import java.awt.BorderLayout;
-import java.awt.Button;
-import java.awt.Dialog;
-import java.awt.Font;
-import java.awt.Frame;
-import java.awt.Label;
-import java.awt.Panel;
-import java.awt.TextArea;
-import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
-import java.awt.event.MouseEvent;
-import java.awt.event.MouseListener;
-