page['nav'] .= "\r\n"; if(($a->module != 'home') && (! (x($_SESSION['uid'])))) $a->page['nav'] .= "Home\r\n"; $a->page['nav'] .= "Site Directory\r\n"; if(x($_SESSION,'uid')) { $a->page['nav'] .= "Notifications\r\n"; $a->page['nav'] .= "Messages\r\n"; $a->page['nav'] .= "Logout\r\n"; $a->page['nav'] .= "Settings\r\n"; $a->page['nav'] .= "Profiles\r\n"; $a->page['nav'] .= "Contacts\r\n"; $a->page['nav'] .= "Home\r\n"; } $a->page['nav'] .= "\r\n\r\n";