<?php
if (!defined('IN_CONTEXT')) die('access violation error!');

$articlesearch_form = new Form($_SERVER['REQUEST_URI'], 'articlesearchform', 'check_articlesearch_info');
$articlesearch_form->open();
_e('Keyword');
echo ': ';
echo Html::input('text', 'article_keyword', $article_keyword, '', 
    $articlesearch_form, 'RequiredTextbox', __('Please give me a keyword!'));
echo Html::input('submit', 'articlesearch_submit', __('Search'));
$articlesearch_form->close();
$articlesearch_form->writeValidateJs();
?>