function search_redirect() {
  var cinema_page_params  = {"f":{"rewriting":true},"a":{"rewriting":true,"pre":{"fr":"les dessins anim","en":"cartoons of"}},"c":{"rewriting":true,"pre":{"fr":"dessins anim","en":"cartoons"}},"t":{"rewriting":true},"k":{"rewriting":false},"s":{"rewriting":false},"d":{"rewriting":false},"b":{"rewriting":false},"p":{"rewriting":true}};
  var members_page_params = {"f":{"rewriting":true},"l":{"rewriting":true},"a":{"rewriting":true,"pre":{"fr":"les dessins anim","en":"cartoons of"}},"k":{"rewriting":false},"s":{"rewriting":false},"b":{"rewriting":false},"p":{"rewriting":true}};

  var select = document.getElementById('w');
  var target = select.options[select.selectedIndex].value;

  var page_params = cinema_page_params;
  if (target == 'member')
    page_params = members_page_params;

  // look for target only if keywords is given
  var keywords = document.getElementById('k');
  if (keywords.value == '') {
    delete page_params.w;
  }
  if (target == 'member')
    window.location = rewrite_params('/members/index.php', page_params);
  else
    window.location = rewrite_params('/cinema/index.php', page_params);

  return false;
}