function leia(){
	document.getElementById("portifolio2").style.display="block";
}
function nao_leia(){
	document.getElementById("portifolio2").style.display="none";
}

function dep_lig(){
	document.getElementById("depoimentos").style.display="block";
}
function dep_des(){
	document.getElementById("depoimentos").style.display="none";
}