<form method="get" id="searchform" action="<?php bloginfo('url'); ?>/">

<label class="hidden" for="s"><?php _e('Search for:', 'kubrick'); ?></label>

<div><input type="text" value="<?php the_search_query(); ?>" name="s" id="s" />

<input type="submit" id="searchsubmit" value="<?php _e('Search', 'kubrick'); ?>" />

</div>

</form>