function layoutar_pg(){
	
	altura_menu = document.getElementById('menu-conteudo').offsetHeight;	
	altura_conteudo = document.getElementById('conteudo').offsetHeight;
	altura_menuauxiliar = document.getElementById('menuauxiliar').offsetHeight;
	
	var maximo = Math.max(altura_menu, altura_conteudo, altura_menuauxiliar);

	document.getElementById('menu-conteudo').style.height=""+maximo+"px";
	document.getElementById('menuauxiliar').style.height=""+maximo+"px";
	document.getElementById('conteudo').style.height=""+maximo+"px";
	
}
function volta(){
	history.go(-1);	
}
function mostraDiv(div){
	if(document.getElementById(div).style.display == 'none'){
		document.getElementById(div).style.display = '';
	}else{
		document.getElementById(div).style.display = 'none';
	}
}
function ir(endereco){
	document.location.href=""+endereco+"";
}
function abreFoto(tit, dir, foto, larg, altu, rolagem){
	window.open("foto.php?dir="+dir+"&foto="+foto+"&tit="+tit+"", "Foto", "width="+larg+",height="+altu+",top=90,left=90,menubar=no,location=no,resizable=no,scrollbars="+rolagem+",status=no");
}
function abreTab(tit, arq, larg, altu, rolagem){
	window.open("jan.php?&arq=./tabelas/"+arq+"&tit="+tit+"", "Arq", "width="+larg+",height="+altu+",top=90,left=90,menubar=no,location=no,resizable=no,scrollbars="+rolagem+",status=no");
}