function getFile(_type, _id, _mag, _page)
{
  document.getElementById('pdf_form_bpage').value = "Pdf";
  document.getElementById('pdf_form_type').value = _type;
  document.getElementById('pdf_form_id').value = _id;
  if (_mag) document.getElementById('pdf_form_mag').value = _mag;
  if (_page) document.getElementById('pdf_form_page').value = _page;
  document.getElementById('pdf_form').submit();
}

function filter(selectElement)
{
//  document.getElementById('sale_form').value = "Sales";
//  document.getElementById('sale_form').value = "calendar";
  document.getElementById('sale_form').submit();
}