function resizeIFrame(obj) {			
	var height1 = obj.contentWindow.document.documentElement.clientHeight;
	var height2 = obj.contentWindow.document.body.clientHeight;
	var height = height1>height2?height1:height2;		
	obj.style.height = height+'px';	
	
	if (notFirstLoad==true) { 
		notFirstLoad=false;
		obj.src = obj.contentWindow.location.href;
		document.body.innerHTML = document.body.innerHTML;
	} else 	notFirstLoad=true;
		
}