var iframeids;

    //Should script hide iframe from browsers that don't support this script (non IE5+/NS6+ browsers. Recommended):
    var iframehide="yes"

    var getFFVersion=navigator.userAgent.substring(navigator.userAgent.indexOf("Firefox")).split("/")[1]
    var FFextraHeight=parseFloat(getFFVersion)>=0.1? 0 : 0 //extra height in px to add to iframe in FireFox 1.0+ browsers

    function resizeMilestoneCaller(frameId) 
    {
        iframeids = [frameId];
        var dyniframe=new Array()
        for (i=0; i<iframeids.length; i++)
        {
            if (document.getElementById)
                resizeMilestoneIframe(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 resizeMilestoneIframe(frameid)
    {
        var currentfr=document.getElementById(frameid)
        if (currentfr && !window.opera)
        {
            currentfr.style.display="block"
            if (currentfr.contentDocument && currentfr.contentDocument.body.offsetHeight) //ns6 syntax
                currentfr.height = currentfr.contentDocument.body.offsetHeight+FFextraHeight; 
            else if (currentfr.Document && currentfr.Document.body.scrollHeight) //ie5+ syntax
                currentfr.height = currentfr.Document.body.scrollHeight + FFextraHeight;
            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)
            resizeMilestoneIframe(iframeroot.id);
    }

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