function iFrameHeight(iframename) {
    if(document.getElementById && !(document.all)) {
	h = document.getElementById(iframename).contentDocument.body.scrollHeight;
	document.getElementById(iframename).style.height = h;
    }
    else if(document.all) {
	h = document.frames(iframename).document.body.scrollHeight;
	document.all.iframename.style.height = h;
    }
}