PHP Switch

[str1ker]

<?
switch($site){
case "main": site("main.php"); break;
case "kb_spiegelreflex": site("kb_spiegelreflex.php"); break;
case "rf_spiegelreflex": site("rf_spiegelreflex.php"); break;
case "digitalkameras": site("digitalkameras.php"); break;
case "videokameras": site("videokameras.php"); break;
case "objektive": site("objektive.php"); break;
case "zubehoer": site("zubehoer.php"); break;
case "blitzgeraete": site("blitzgeraete.php"); break;
case "taschen": site("taschen.php"); break;
default "main": site("main.php"); break;
}
?>

Was stimmt da nicht?

Fehlermeldung ist folgende:

Parse error: parse error, expecting `':'' or `';'' in /home/.sites/60/site362/web/second_hand/index.php on line 42