function calcHeight2() 
{   var id='contentframe';

	var contentframe=document.getElementById('contentframe')
	var ifrHref=contentframe.contentWindow.location.href.toLowerCase()
	var arr	=	contentframe.src.split('[')
	if (arr.length==2)
	{	var arr		=	arr[1].split(']');
		var IvrameWas	=	'[' + arr[0] + ']';
		var IvrameNew	=	contentframe.contentWindow.Ivrame;
		window.status 	=	IvrameWas + IvrameNew;
		if (  (IvrameNew!=IvrameWas) &&  !(IvrameNew==undefined) )
		{	parent.document.location=contentframe.contentWindow.ptmpl; //ga naar parentTemplate
			//alert('parentredirect naar:' + contentframe.contentWindow.ptmpl)
		}	else
		{	document.getElementById(id).style.height 	= 'auto';
			//document.getElementById(id).style.border	="thin dotted #cccccc";
			if (document.getElementById && !(document.all)) 
			{   var h = document.getElementById(id).contentDocument.body.scrollHeight
				document.getElementById(id).style.height = h  + "px";
			}
			else if(document.all) 
			{   var h = document.frames(id).document.body.scrollHeight;
				document.getElementById(id).style.height = h;
			}
			//alert(h)
}	}	}