blip_notifications.js

(function () {
   if (window.fluid) {
     var unread = 0;
     var focused = false;
     window.fluid.dockBadge = "";

     var orig = BLIP.updater.addUnreaded;
     BLIP.updater.addUnreaded = function (a) {
       orig(a);
       unread += a;
       if (unread != 0 && !focused) {
	 window.fluid.dockBadge = unread;
       }
       else {
	 window.fluid.dockBadge = "";
       }
     };
     Event.observe(window, 'blur', function() { focused = false;});
     Event.observe(window, 'focus', function() {
		     unread = 0;
		     focused = true;
		     window.fluid.dockBadge = "";
		   });

    }
 })();