menu cutting

<?php
$hover = -50;
$active = -100;
$names = array(
    'start' => 90,
    'fotogalerie' => 120,
    'videogalerie' => 44,
    'magazyn' => 91,
    'zlot' => 77,
    'konkursy' => 41,
    'kontakt' => 12
);

$prefix = '.top ul.menu li';
$suffix = 'a';

$padding = max(array_map('strlen', array_keys($names))) + strlen($prefix) + strlen($suffix) + 10;

$current_width = 0;
foreach($names as $name => $w)
{
    echo str_pad($prefix.'.'.$name.' '.$suffix.'        ', $padding, ' ', STR_PAD_RIGHT).' { background-position: ' . $current_width . 'px 0px; width: ' . $w . 'px; }'."\n";
    echo str_pad($prefix.'.'.$name.' '.$suffix.':hover  ', $padding, ' ', STR_PAD_RIGHT).' { background-position: ' . $current_width . 'px ' . $hover . 'px;'."\n";
    echo str_pad($prefix.'.'.$name.' '.$suffix.'.active ', $padding, ' ', STR_PAD_RIGHT).' { background-position: ' . $current_width . 'px ' . $active . 'px;'."\n";
    echo "\n";
    $current_width -= $w;
}