function sbof(o) {
    if (o.value == 'Search JCwebden') {
      o.value = '';
      document.getElementById('searchBox').className = 'jcwebden_search_on';
    }
  }
  function sbob(o) {
    if (o.value=='') {
      o.value = 'Search JCwebden';
      document.getElementById('searchBox').className='jcwebden_search';
    }
  }