var iframeids=["iframecontent"]

//Should script hide iframe from browsers that don't support this script (non IE5+/NS6+ browsers. Recommended):
var iframehide="no"

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

var globalMargin=210

function resizeCaller() {
    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 currentfr=document.getElementById(frameid)
    if (currentfr && !window.opera){
	    
	currentfr.style.display="block"
        if (currentfr.contentDocument && currentfr.contentDocument.body.offsetHeight) { //ns6 syntax
	    currentfr.width = window.innerWidth - globalMargin;
	    currentfr.height = currentfr.contentDocument.body.offsetHeight + FFextraHeight; 
	}
	else if (currentfr.Document && currentfr.Document.body.scrollHeight) { //ie5+ syntax
	    currentfr.height = currentfr.Document.body.scrollHeight;
	    currentfr.width = window.width - globalMargin;
	}
	    
	if (currentfr.addEventListener)
	{
	    currentfr.addEventListener("load", readjustIframe, false)
	    currentfr.document.addEventListener("resize", readjustIframe, false)
	}
	else if (currentfr.attachEvent){
	    currentfr.detachEvent("onload", readjustIframe) // Bug fix line
	    currentfr.attachEvent("onload", readjustIframe)
	    currentfr.document.detachEvent("onresize", readjustIframe) // Bug fix line
	    currentfr.document.attachEvent("onresize", 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)
    window.addEventListener("resize", resizeCaller, false)
}
else if (window.attachEvent)
{
    window.attachEvent("onload", resizeCaller)
    window.attachEvent("onresize", resizeCaller)
}
else
{
    window.onload=resizeCaller
    window.onresize=resizeCaller    
}