function adjustIFrameSize (iframeWindow) { 
  if (iframeWindow.document.height) { 
    var iframeElement = parent.document.getElementById 
(iframeWindow.name); 
    iframeElement.style.height = iframeWindow.document.height + 'px'; 
    
  } 
  else if (document.all) { 
    var iframeElement = parent.document.all[iframeWindow.name]; 
    if (iframeWindow.document.compatMode && 
        iframeWindow.document.compatMode != 'BackCompat')   
    { 
      iframeElement.style.height =   
iframeWindow.document.documentElement.scrollHeight + 5 + 'px'; 
     
    } 
    else { 
      iframeElement.style.height =   
iframeWindow.document.body.scrollHeight + 5 + 'px'; 
     
    } 
  } 


}