jquery dialog plus browser blink

jquery dialog plus browser blink

I am using  inactivity timer plugin to log out    when inactive. This plugin puts a dialog  with message you session will logout soon. I also want to  blink the browser  so that users knows this tab or windows has a message ?
Please advice.


  4. (function($){
  5.  $.fn.idleTimeout = function(options) {
  6.     var defaults = {
  7.       inactivity: 1200000, //20 Minutes
  8.       noconfirm: 10000, //10 Seconds
  9.       sessionAlive: 30000, //10 Minutes
  10.       redirect_url: '/my/app/inactivitySignOut',
  11.       click_reset: true,
  12.       alive_url: '/my/keepalive.jsp',
  13.       logout_url: '',
  14.       showDialog: true,
  15.  dialogTitle: 'Auto Logout',
  16.  dialogText: 'You are about to be signed out due to inactivity.',
  17.  dialogButton: 'Stay Logged In'
  18.     }
  19.     
  20.     //##############################
  21.     //## Private Variables
  22.     //##############################
  23.     var opts = $.extend(defaults, options);
  24.     var liveTimeout, confTimeout, sessionTimeout;
  25.     var modal = "<div id='modal_pop'><p>"+opts.dialogText+"</p></div>";

  27.     //##############################
  28.     //## Private Functions
  29.     //##############################
  30.     var start_liveTimeout = function()
  31.     {
  32.       clearTimeout(liveTimeout);
  33.       clearTimeout(confTimeout);
  34.       liveTimeout = setTimeout(logout, opts.inactivity);
  35.       
  36.       if(opts.sessionAlive)
  37.       {
  38.         clearTimeout(sessionTimeout);
  39.         sessionTimeout = setTimeout(keep_session, opts.sessionAlive);
  40.       }
  41.     }
  42.     
  43.     var logout = function()
  44.     {
  45.       var my_dialog;
  46.  var buttonsOpts = {};
  47.  
  48.       confTimeout = setTimeout(redirect, opts.noconfirm);
  49.  
  50.  buttonsOpts[opts.dialogButton] = function(){
  51. my_dialog.dialog('close');
  52. stay_logged_in();
  53.  }
  54.  
  55.       if(opts.showDialog)
  56.       {
  57.         my_dialog = $(modal).dialog({
  58.           buttons: buttonsOpts,
  59.           modal: true,
  60.           title: opts.dialogButton,
  61.           stack: false,
  62.           zIndex: 20000
  63.         });
  64.       }
  65.     }
  66.     
  67.     var redirect = function()
  68.     {
  69.       //if(opts.logout_url)
  70.       //{
  71.         //$.get(opts.logout_url);
  72.       //}
  73.       window.location.href = opts.redirect_url;
  74.     }
  75.     
  76.     var stay_logged_in = function(el)
  77.     {
  78.       start_liveTimeout();
  79.       //if(opts.alive_url)
  80.       //{
  81.         $.get(opts.alive_url).;
  82.       //}
  83.     }
  84.     
  85.     var keep_session = function()
  86.     {
  87.       $.get(opts.alive_url);
  88.       clearTimeout(sessionTimeout);
  89.       sessionTimeout = setTimeout(keep_session, opts.sessionAlive);
  90.     } 
  91.     
  92.     //###############################
  93.     //Build & Return the instance of the item as a plugin
  94.     // This is basically your construct.
  95.     //###############################
  96.     return this.each(function() {
  97.       obj = $(this);
  98.       start_liveTimeout();
  99.       if(opts.click_reset)
  100.       {
  101.         $(document).bind('click', start_liveTimeout);
  102.       }
  103.       if(opts.sessionAlive)
  104.       {
  105.         keep_session();
  106.       }
  107.     });
  108.     
  109.  };
  110. })(jQuery);