Disable the Drupal 7 overlay for some administrative links
Hope this will help you.

In Drupal 7 you can achive this by using hook_admin_paths_alter

Programatically


hook_admin_paths_alter : Redefine administrative paths defined by other modules.



    function HOOK_admin_paths_alter(&$paths) {
      //return FALSE to the path where you don't want to show in OVERLAY
      $paths['node/*/edit'] = FALSE;
      $paths['node/add'] = FALSE;
      $paths['node/add/*'] = FALSE;
    }
  

Using Module


Overlay Paths : You can enable the overlay for selected non-admin paths and also you can disable overlay for selected admin paths.