document.write(' <li><script language="javascript">function search_f(){if (document.search.search_text.value=="" || document.search.search_text.value==" ") {alert("Нет данных!");document.search.search_text.focus();}  else {document.search.submit();}}</script><form action="list.php?sort=search" method="post" name="search" id="search"><input type="text" name="search_text" id="search_text"/>&nbsp;&nbsp;<a href="javascript:search_f()">Найти</a></form></li>');