function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function validaLivro(){
if(document.getElementById('texto').value==''){
	alert("Campo Obrigatório!")
	document.getElementById('texto').focus();
	document.getElementById('texto').style.background='#EFFCE4';
	return false
	}
if(document.getElementById('nome').value==''){
	alert("Campo Obrigatório!")
	document.getElementById('nome').focus();
	document.getElementById('nome').style.background='#EFFCE4';
	return false
	}	
	else{
	retorna();
	}
}

function retorna(){
	var nome  = document.getElementById('nome').value;
	var texto = document.getElementById('texto').value;
	var icone = document.getElementById('icone').value;

	if(icone == ''){
		icone = 'teeth_smile.gif'
		}

	document.getElementById('GN').value = nome;
	document.getElementById('GT').value = texto;
	document.getElementById('GI').value = icone
	
	lform.submit();
}