+
+ if (@$SysPrefs->old_style_help)
+ $help_page_url = _($help_page_url);
+
+ if ($clean)
+ $help_page_url = access_string($help_page_url, true);
+
+ return htmlspecialchars($SysPrefs->help_base_url
+ .urlencode(strtr(ucwords($help_page_url), array(' '=>'', '/'=>'', '&'=>'And')))
+ .'&ctxhelp=1&lang='.$country, ENT_QUOTES);
+}
+
+function send_css($css = '')
+{
+ global $css_files;
+
+ css_files_ensure_init();
+
+ foreach ($css_files as $css_file)