$num) $num=$_GET[slide]; for($i=0; $file_name=readdir($wrk_dir_hdl); ) { if(!is_file("$wrk_dir/$file_name")) continue; echo "$i "; if($i==$num) $cur_file=$file_name; $i++; } closedir($wrk_dir_hdl); echo " "; if($num>=$i) die ("Internal error: File not found!"); if($num!=0) { $prev=$num-1; echo "prev "; } else { echo "prev "; } if($num!=$i-1) { $next=$num+1; echo "next "; } else { echo "next "; } $last=$i-1; echo " "; ?>

Петрозаводск - 2006