// JavaScript Document
function redimensionaIframeDefault(){
	var tam = document.getElementById("conteudo").scrollHeight;
	if (tam <= 397){
		parent.document.getElementById("iframe_default").height = 397+'px';
	} else {
		parent.document.getElementById("iframe_default").height = document.getElementById("conteudo").scrollHeight + 40 +'px';
	}
}