@Override
		public void mouseClicked(MouseEvent e) {
			if (e.getSource() == lblInfo) 
			{
				if(flag){
					lblInfo.setIcon(new ImageIcon("icon/info/po (1).JPG"));
					lblhidden.setIcon(null);
					btn1.setIcon(new ImageIcon("icon/info/po (2).JPG"));
					btn2.setIcon(new ImageIcon("icon/info/po (3).JPG"));
					btn3.setIcon(new ImageIcon("icon/info/po (4).JPG"));
					btn4.setIcon(new ImageIcon("icon/info/po (5).JPG"));
					btn5.setIcon(new ImageIcon("icon/info/po (6).JPG"));
					btn6.setIcon(new ImageIcon("icon/info/po (7).PNG"));
					btn7.setIcon(new ImageIcon("icon/info/po (8).JPG"));
					btn8.setIcon(new ImageIcon("icon/info/po (9).JPG"));
					btn9.setIcon(new ImageIcon("icon/info/po (10).JPG"));
					btn10.setIcon(new ImageIcon("icon/info/po (11).JPG"));
					flag=false;
				}
				else{
					lblInfo.setIcon(new ImageIcon("icon/info/po (18).JPG"));
					lblhidden.setIcon(new ImageIcon("icon/info/po (23).PNG"));
					btn1.setIcon(new ImageIcon("icon/info/po (19).JPG"));
					btn2.setIcon(new ImageIcon("icon/info/po (20).JPG"));
					btn3.setIcon(new ImageIcon("icon/info/po (21).JPG"));
					btn4.setIcon(new ImageIcon("icon/info/po (22).JPG"));
					btn5.setIcon(new ImageIcon("icon/info/po (24).JPG"));
					btn6.setIcon(new ImageIcon("icon/info/po (25).PNG"));
					btn7.setIcon(new ImageIcon("icon/info/po (26).JPG"));
					btn8.setIcon(new ImageIcon("icon/info/po (27).JPG"));
					btn9.setIcon(new ImageIcon("icon/info/po (28).JPG"));
					btn10.setIcon(new ImageIcon("icon/info/po (29).JPG"));
					flag=true;
				}
			}	
		}