use Apache::Request;
use Apache::Constants qw(:common);

sub handler {
  my $r = shift;
  my $action = $r->param('action'); # einzelner parameter
  my @params = $r->param;

  $r->send_http_header("text/html"); # http-header senden
  $r->print($htmlCode); # restlichen HTML-Code

  return OK;  
} # handler