jQuery - Check / uncheck all checkboxes on a page

Master checkbox element:

<input type="checkbox" name="checkAllAuto" id="checkAllAuto" value="1"/>

Assigning extra JS event to the control checkbox above:

$('#checkAllAuto').click(
   function()
   {
      $("INPUT[type='checkbox']").attr('checked', $('#checkAllAuto').is(':checked'));
   }
)