function download(root,fid)
{
  var frm = document.getElementById('download')
  var fileid = document.getElementById('fileid');
  if (!frm)
  {
    frm = document.createElement('form');
    frm.style.display = 'none';
    fileid = document.createElement('input');
    fileid.id = 'fileid';
    fileid.name = 'fileid';
    frm.appendChild(fileid);
    document.body.appendChild(frm);
  }
  fileid.value = fid;
  frm.method = 'post';
  frm.action = root + 'download/fileDownloadCheck.asp'
  frm.submit();
}

function pdfdownload(root, data, data2) {
    var frm = document.createElement('form');
    frm.style.display = 'none';

    var pattern = document.createElement('input');
    pattern.id = 'pattern';
    pattern.name = 'pattern';
    frm.appendChild(pattern);

    var eid = document.createElement('input');
    eid.id = 'eid';
    eid.name = 'eid';
    frm.appendChild(eid);

    var coverFlg = document.createElement('input');
    coverFlg.id = 'coverFlg';
    coverFlg.name = 'coverFlg';
    frm.appendChild(coverFlg);

    document.body.appendChild(frm);
    pattern.value = '2';
    eid.value = data;
    coverFlg.value = data2;

    frm.method = 'post';
    frm.action = root + 'aspnet_pdf/pdfDownload.aspx'
    frm.submit();
}

function downloadSingle(root, fid) {
    var frm = document.createElement('form');
    frm.style.display = 'none';

    var pattern = document.createElement('input');
    pattern.id = 'pattern';
    pattern.name = 'pattern';
    frm.appendChild(pattern);

    var fileid = document.createElement('input');
    fileid.id = 'fileid';
    fileid.name = 'fileid';
    frm.appendChild(fileid);

    document.body.appendChild(frm);
    pattern.value = '1';
    fileid.value = fid;

    frm.method = 'post';
    frm.action = root + 'aspnet_pdf/pdfDownload.aspx'
    frm.submit();
}