// iframe 크기 자동 조절 소스. IE, Firefox 모두에서 동작. iframe 태그 뒤에 사용

function getDocHeight(doc)
{
  var docHt = 0, sh, oh;
  if (doc.height)
  {
    docHt = doc.height;
  }
  else if (doc.body)
  {
    if (doc.body.scrollHeight) docHt = sh = doc.body.scrollHeight;
    if (doc.body.offsetHeight) docHt = oh = doc.body.offsetHeight;
    if (sh && oh) docHt = Math.max(sh, oh);
  }
  return docHt;
}

function getReSize()
{
  var iframeWin = window.frames['ifrm'];

  var iframeEl = window.document.getElementById? window.document.getElementById('ifrm'): document.all? document.all['ifrm']: null;

  if ( iframeEl && iframeWin )
  {
    var docHt = getDocHeight(iframeWin.document);

    if (docHt != iframeEl.style.height) iframeEl.style.height = docHt + 'px';
  }
  else
  { // firefox
    var docHt = window.document.getElementById('ifrm').contentDocument.height;
    window.document.getElementById('ifrm').style.height = docHt + 'px';
  }
}

function getRetry()
{
    getReSize();
    setTimeout('getRetry()',500);
}


getRetry();