Code:

function dirnav($file_count, $page){  //pakovanje u funkciju sam sad uradio zbog lakseg koriscenja
global $conf["items_per_page"], $host, $atr,$lang_display;
// config
            $first_record = $page * $conf["items_per_page"];
            $last_record = $first_record + $conf["items_per_page"];
                        $max_st=$file_count/$conf["items_per_page"];


            if (($file_count > 0) AND ($page != 0))
                {
                // prethodna
                $prev_page = $page -1;
                $sitedata["dirnavprev"] .=  "<br/><a href=\"$host$atr&amp;page=".$prev_page."\">".$lang_display['Prethodna']."</a>\n";
                }
            
            
            if (($file_count > 0) AND ($last_record < $file_count))
                {
                // sledeca
                $next_page = $page + 1;

                $sitedata["dirnavnext"] .=  "<a href=\"$host$atr&page=".$next_page."\">".$lang_display['Sledeca']."</a>\n";
                }


            $sitedata["dirnavpagination"] = "<br/>[";
                        $n=1;
            while ($n<6) { $n++;
                if ($page-3+$n>0 && $page-3+$n<$max_st)
                     {
                        
                        if ($page-4+$n==$page) 
                            {$sitedata["dirnavpagination"] .= "-".($page-4+$n+1);}
 
                        else  {$sitedata["dirnavpagination"] .=  "-<a href=\"$host$atr&amp;dir=".$dir."&amp;page=".($page-4+$n)."\">".($page-4+$n+1)."</a>";}
                                    
                     }
                    }
            $sitedata["dirnavpagination"] .=  "- ]<br/>";
return $sitedata;
}