<script src="jquery/jquery-1.3.1.js"></script> <script> $(function(){ $("fieldset").each(function(){ alert($("#test",this).val()); }); }); </script> </head> <body> <fieldset> <input type="hidden" id="test" value="1" /> </fieldset> <fieldset> <input type="hidden" id="test" value="2" /> </fieldset> <fieldset> <input type="hidden" id="test" value="3" /> </fieldset> </body>