function esqueceuSenha(){
	document.getElementById('loginPrincipal').style.display="none";
	document.getElementById('esqueceuSenha').style.display="block";
	document.getElementById('senMsgConfirma').style.display="none";
}

function loginPrincipal(){
	document.getElementById('loginPrincipal').style.display="block";
	document.getElementById('esqueceuSenha').style.display="none";
	document.getElementById('senMsgConfirma').style.display="none";
}

function senMsgConfirma(){
	document.getElementById('loginPrincipal').style.display="none";
	document.getElementById('esqueceuSenha').style.display="none";
	document.getElementById('senMsgConfirma').style.display="block";
}

function faleConosco(){

	var width  = 295;
	var height = 450;
	var left   = (screen.width  - width)/2;
	var top    = (screen.height - height)/2.5;
	var params = 'width='+width+', height='+height;
	params += ', top='+top+', left='+left;
	params += ', directories=no';
	params += ', location=no';
	params += ', menubar=no';
	params += ', resizable=no';
	params += ', scrollbars=no';
	params += ', status=no';
	params += ', toolbar=no';
	newwin = window.open('./fale','', params);
	if (window.focus) {newwin.focus()}
	
	//window.open('./fale', '','width=295,height=450,scrollbars=no,resizable=no');
	
}