Set title bar programmatically I have to set, programmatically, the title value of pages, only for browser title bar (this value is stored in a metatags_quick field)
If I use "drupal_set_title" I change also the title displayed in page, I've only to change the window title.
You can use hook_preprocess_html() to override this value:

function MYTHEME_preprocess_html(&amp;$vars) {
  $vars['head_title'] = 'Some other title';
}


The title for the content won't be affected by that, just the &lt;title&gt; tag.