function feature() {
    document.feature.func.value = 'feature';
    document.feature.submit();
}

function unfeature() {
    document.feature.func.value = 'unfeature';
    document.feature.submit();
}

function deletead( id ) {

  if( confirm( "Deleting this ad will remove it from the site. Continue?" ) ) {

    document.location = linkurl + '/MyClassifieds_/action_delete/id_' + id;
  }
}