changing photo now updates all user images in page

app/helpers/application_helper.rb

@@ -60,7 +60,7 @@ module ApplicationHelper
     image_location = person.profile.image_url
     image_location ||= "/images/user/default.png"
 
-    image_tag image_location, :class => "avatar", :alt => person.real_name, :title => person.real_name
+    image_tag image_location, :class => "avatar", :alt => person.real_name, :title => person.real_name, "data-person_id" => person.id
   end
 
   def person_image_link(person)

app/views/photos/show.html.haml

@@ -77,7 +77,7 @@
   %div{:id => @photo.id}
     #show_photo
       .edit_pane
-        .controls{:data=>{:actor=>"#{@photo.person.owner.id}",:image_url=>"#{@photo.url(:thumb_medium)}"}}
+        .controls{:data=>{:actor=>"#{@photo.person.owner.id}",:actor_person=>"#{@photo.person.id}",:image_url=>"#{@photo.url(:thumb_medium)}"}}
           = link_to 'make profile photo', '#', :class => "make_profile_photo"
         = linked_scaled_photo @photo, @album
       .caption

public/javascripts/view.js

@@ -107,12 +107,17 @@ function openVideo(type, videoid, link) {
 
 $(".make_profile_photo").live("click", function(){
   var user_id   = $(this).closest(".controls").attr('data-actor');
+      person_id = $(this).closest(".controls").attr('data-actor_person');
       photo_url = $(this).closest(".controls").attr('data-image_url');
 
   $.ajax({
     type: "PUT",
     url: '/users/'+user_id,
     data: {"user":{"profile":{ "image_url": photo_url }}},
-    success: window.location.reload()
+    success: function(){
+      $("img[data-person_id='"+ person_id +"']").each( function() {
+        $(this).attr('src', photo_url);
+      });
+    }
   });
 });