Ajaxify 'add users'

modules/user/helpers/user_block.php

@@ -27,6 +27,11 @@ class user_block_Core {
     }
   }
 
+  public static function admin_head($theme) {
+    $url = url::file("modules/user/js/admin_users.js");
+    return "<script src=\"$url\" type=\"text/javascript\"></script>";
+  }
+
   public static function header_top($theme) {
     $view = new View("login.html");
     $view->user = user::active();