function setDate (from, to) {
     document.getElementById('date_from').value=from;
     document.getElementById('date_to').value=to;
  }
  function sorter(field, dir) {
     document.getElementById('field').value=field;
     document.getElementById('dir').value=dir;
  }
  function page(selectedPage) {
     document.getElementById('page').value=selectedPage;
  }
  function page2(selectedPage) {
     document.getElementById('page').value=selectedPage;
  }

  function limit(limit) {
     document.getElementById('limit').value=limit;
  }
  function setfield(field, val) {
     document.getElementById(field).value=val;
  }