Optimering af tjek

Hej!

Det her må kunne gøres smarter!

$validpages = array("","herre","dame","accessories","andet","froggyeyes","vilkar","kontakt"); // Valid urls

// Validation check
if ($s == $validpages[0] || $s == $validpages[1] || $s == $validpages[2] || $s == $validpages[3] || $s == $validpages[4] || $s == $validpages[5] || $s == $validpages[6] || $s == $validpages[7]) {
blah }