var iframeids;
var iframehide="yes"
var getFFVersion=navigator.userAgent.substring(navigator.userAgent.indexOf("Firefox")).split("/")[1]
var FFextraHeight=parseFloat(getFFVersion)>=0.1? 16 : 0 //extra height in px to add to iframe in FireFox 1.0+ browsers
function ParentResize() {
	if(window.parent && window.parent!=window && window.parent.resizeCaller)
		window.parent.resizeCaller();
}
function resizeCaller() 
{


    //alert(window.location.href);
    var dyniframe=new Array()
    for (i=0; i<iframeids.length; i++)
    {
        if (document.getElementById)
            resizeIframe(iframeids[i])
        //reveal iframe for lower end browsers? (see var above):
        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 isBodyBlank = window.frames[frameid].location.href.toString() == 'about:blank'

    if(frameid=="Body")
    {
        window.scrollTo();        
        document.getElementById("pnlBody").style.display = !isBodyBlank ? "none" : "";
        document.getElementById("pnlBodyTable").style.display = isBodyBlank ? "none" : "";
    }

    
    var currentfr=document.getElementById(frameid)
    if (currentfr && !window.opera)
    {

	if(isBodyBlank)
            currentfr.style.display="none"
	else
	{
	    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) // Bug fix line
            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