\n"; $r .= "\n"; $r .= ""; return $r; } function output_tree($tree) { $text = empty($_GET['text']) ? "The Quick Brown Fox Jumps Over The Lazy Dog" : $_GET['text']; $r = ""; $i = 0; foreach ($tree as $key => $val) { $r .= "" : "'#edf3fe'>"; $r .= ""; $r .= ""; $r .= "\n"; ++$i; } $r .= "
$key:
$text
"; return $r; } ?> CSSampler