http://sir.co.kr/bbs/board.php?bo_table=g4_tiptech&wr_id=1581&sca=&sfl=wr_subject%7C%7Cwr_content&stx=%BE%C6%C0%CC%C7%C1%B7%B9%C0%D3&sop=and

아이프레임 리사이징소스인데 일반적으로 잘 적용됩니다 그런데 none로 되어있는것을 관리자가 blank에 체크하면 감추어진 것이 보여야하는데 아이프레임 리사이징이 안됩니다.
적용시킨 아이프레임입니다.onLoad="resizelFrame();location='#'" onChange="resizelFrame();"  요게 잘못 적용 한것 같아요
해답이 있을런지요
----------------------------------------------------------적용한 아이프레임 소스
<iframe width=805 height=100% src="/gnuboard4/fla_1/blank.html" name="ifrm" id="ifrm" onLoad="resizelFrame();location='#'" onChange="resizelFrame();"  frameborder=0 marginheight="0" marginwidth="0"  scrolling="no" allowtransparency="true"></iframe>
-----------------------------------------------------------적용한 리사이징 소스
<script type="text/javascript">
// IFrame script Ver 1.0

//여러개의 IFrame는 다음과 같이 사용합니다.
// 예 : ["myframe1", "myframe2"] or ["myframe"] or [] for none:
var iframeids=["ifrm"]
var iframehide="yes"

var getFFVersion=navigator.userAgent.substring(navigator.userAgent.indexOf("Firefox")).split("/")[1]
var FFextraHeight=parseFloat(getFFVersion)>=0.1? 16 : 0

function resizeCaller() {
var dyniframe=new Array()

for (i=0; i<iframeids.length; i++) {
if (document.getElementById)
resizeIframe(iframeids[i])

if ((document.all || document.getElementById) && iframehide=="no") {
var tempobj=document.all? document.all[iframeids[i]] : document.getElementById(iframeids[i])
tempobj.style.display="block"
}
}
}

function resizeIframe(frameid) {
var currentfr=document.getElementById(frameid)

if (currentfr && !window.opera){
currentfr.style.display="block"

if (currentfr.contentDocument && currentfr.contentDocument.body.offsetHeight)
currentfr.height = currentfr.contentDocument.body.offsetHeight+FFextraHeight;
else if (currentfr.Document && currentfr.Document.body.scrollHeight)
currentfr.height = currentfr.Document.body.scrollHeight;

if (currentfr.addEventListener)
currentfr.addEventListener("load", readjustIframe, false)
else if (currentfr.attachEvent){
currentfr.detachEvent("onload", readjustIframe)
currentfr.attachEvent("onload", readjustIframe)
}
}
}

function readjustIframe(loadevt) {
var crossevt=(window.event)? event : loadevt
var iframeroot=(crossevt.currentTarget)? crossevt.currentTarget : crossevt.srcElement

if (iframeroot)
resizeIframe(iframeroot.id);
}

function loadintoIframe(iframeid, url) {
if (document.getElementById)
document.getElementById(iframeid).src=url
}

if (window.addEventListener)
window.addEventListener("load", resizeCaller, false)
else if (window.attachEvent)
window.attachEvent("onload", resizeCaller)
else
window.onload=resizeCaller
</script>