keywords); $all_words = array_merge($these_words, $all_words); } $alph = ''; $all_words = array_map('trim', $all_words); $keywords = array_unique($all_words); natcasesort($keywords); $keywords = array_values($keywords); ?> Gothamed.org > GothamED Directory: NYC History Programs and Services for Teachers and Students K-12
GothamED Directory - Subject List
".$first."   "; if ($first != "#") { $list .= "

^ back to top

"; } $list .= "

" . $first . "

"; $alph = $first; } $list .= "" . trim($keywords[$i]) . "
"; } } echo $list; ?>