my row = "";
my $switch;

for (0 .. $max-1) {
    ($href, $text, $function) = split( "\e", $filelist[$_+$j*$max], 3 );
    if ($switch) { $row .= qq|<tr><td bgcolor="#FFFFFF">; }
    else         { $row .= qq|<tr><td bgcolor="#E1E1E1">; }
    $row .= qq|<a href="$function">function</a> - <a href="$href" class="FileList">$text</a></td></tr>;
    $switch ^= 1;
}