function doIframe()
{
	o = document.getElementsByTagName('iframe');
	for(i=0;i<o.length;i++)
	{
		if (/\bautoHeight\b/.test(o[i].className))
		{
			setHeight(o[i]);
			addEvent(o[i],'load', doIframe);
		}
	}
}

//function setHeight(e)
//{
//	if(e.contentDocument)
//	{
//		e.height = e.contentDocument.body.offsetHeight + 285;
//	} 
//	else 
//	{
//		e.height = e.contentWindow.document.body.scrollHeight + 285;
//	}
//}

function setHeight(e)
{
	if (e.Document && e.Document.body.scrollHeight) //ie5+ syntax
	{
		e.height = e.contentWindow.document.body.scrollHeight + 285;
	}
	else if (e.contentDocument && e.contentDocument.body.scrollHeight) //ns6+ & opera syntax
	{
		e.height = e.contentDocument.body.scrollHeight + 285;
	}
	else if (e.contentDocument && e.contentDocument.body.offsetHeight) //standards compliant syntax – ie8
	{
		e.height = e.contentDocument.body.offsetHeight + 285;
	}
}




function addEvent(obj, evType, fn)
{
	if(obj.addEventListener)
	{
		obj.addEventListener(evType, fn,false);
		return true;
	}
	else if (obj.attachEvent)
	{
		var r = obj.attachEvent("on"+evType, fn);
		return r;
	}
	else
	{
		return false;
	}
}

if (document.getElementById && document.createTextNode)
{
	addEvent(window,'load', doIframe);	
}