android menu not working after reopening the window

i am new to appcelerator i am using android 2.2 sdk version and titanium sdk version 1.7.i have created a window and a menu file for that window everything works fine for first time .window close successfully after clicking the Logout or Quit Menu after reopening the same window menus do not work

//This is common.js file 
var win2 = Titanium.UI.createWindow({  
 
    backgroundColor:'white',
    url:'win2_Logout.js'
  ,modal:true,fullscreen:true,
 
  orientationModes :[
    Titanium.UI.PORTRAIT,
    Titanium.UI.LANDSCAPE_LEFT,
    Titanium.UI.LANDSCAPE_RIGHT
] 
 
 
});
 
//here is the win2_Logout.js file
 
 
 var win2_activity1 = Ti.Android.currentActivity;
 
 var win2_quit1,win2_jumpCode1,win2_logout;
 var win2_menu ;
 
 
 
win2_activity1.onCreateOptionsMenu = function(e) {
     win2_menu = e.menu;
 
 
       win2_jumpCode1 = win2_menu.add({ title:"Jumpcode", itemId:1 });
       win2_jumpCode1.setIcon("btn_jumpcode.png");
 
       win2_logout = win2_menu.add({ title:"Logout", itemId:2 });
       win2_logout.setIcon("btn_logout.png");
 
 
 
       win2_quit1 = win2_menu.add({ title:"Quit", itemId:3 });
       win2_quit1.setIcon("btn_quit.png");
 
win2_quit1.addEventListener("click", function(e) {
 
  win2.close();
 
    });
 win2_jumpCode1.addEventListener("click", function(e) {
 
      winJumpCode.open();
 
    });
 
 
 
win2_logout.addEventListener("click", function(e) {
 
 win2.close();
 
 
    });
 
};
 
win2_activity1.onPrepareOptionsMenu = function(e) {
    var win2_menu = e.menu;
 
    win2_menu.findItem(2).setVisible(true);
    win2_menu.findItem(1).setVisible(true);
    win2_menu.findItem(3).setVisible(true);
 
};

on clicking the win2_quit1 or win2_logout menus it works and close the current window but after reopen the win2 menus do not work is there any changes required kindly help me to solve this problem thanks in advance