function resizeFrame(iframeObj)
{
    var innerBody = iframeObj.contentWindow.document.body;
    var innerHeight = innerBody.scrollHeight + (innerBody.offsetHeight - innerBody.clientHeight);
    var innerWidth = innerBody.scrollWidth + (innerBody.offsetWidth - innerBody.clientWidth);
    
    iframeObj.style.height = innerHeight;
    iframeObj.style.width = innerWidth;
}