public void actionPerformed(ActionEvent actOwner) {
try {
						if (actOwner.getSource() == jmiLogin) {
				        oFrmLogin = new FrmLogin(this);
				        jdpDesktopForm.add(oFrmLogin);
				        oFrmLogin.setVisible(true);
						} else if (actOwner.getSource() == jmiExit) {
								dispose();
						} else if (actOwner.getSource() == jmiObjectLink_To_File) {
								if (ifrmTo_File == null) {
										ifrmTo_File = (From_ObjectLink_To_File) createNewInstance(ifrmTo_File , From_ObjectLink_To_File.class);
										ifrmTo_File = new From_ObjectLink_To_File(oSession);
										jdpDesktopForm.add(ifrmTo_File);
										ifrmTo_File.setVisible(true);
								} else {
										ifrmTo_File.toFront();
										ifrmTo_File.setSelected(true);
								}
						} else if (actOwner.getSource() == jmiFile_To_ObjectLink) {
								ifrmTo_ObjectLink = new From_File_To_ObjectLink(oSession);
								jdpDesktopForm.add(ifrmTo_ObjectLink);
								ifrmTo_ObjectLink.setVisible(true);
						}			
						//System.out.println("Desktop count " + jdpDesktopForm.countComponents());
				} catch (PropertyVetoException excPropertyVeto) {
						MsgBox_With_Details.showMessage(this, "Set Selected Form Error", excPropertyVeto.getLocalizedMessage() , MsgBox_With_Details.OK_BUTTON, excPropertyVeto.getMessage());
				}
		}
		
	
		private Object createNewInstance(JInternalFrame pTargetForm, Class pClass) {
				if (pTargetForm == null) {
						System.out.println("Create instance");
						try {
							//--Get Constructor
									Constructor constructor = pClass.getConstructor(new Class[]{IDfSession.class});
							//--Get parameter
									Object param[]= {oSession};
							//--Create new Intance
									return constructor.newInstance(param);
						} catch (Exception exc) {
								MsgBox_With_Details.showMessage(this, "Object Creating Error", exc.getLocalizedMessage() , MsgBox_With_Details.OK_BUTTON, exc.getMessage());
						}
				}
				
				return null;
		}