function escreveEmail() {
		campoEmail = document.getElementById("formNews").email;
		if(campoEmail.value == "") { campoEmail.value = "seu email";}
	}
	function limpaEmail() {
		campoEmail = document.getElementById("formNews").email;
		campoEmail.value = "";	
	}

	function cadastraEmail() {
		campoP = document.getElementById('sucessoEmail').style;
		campoP.display = "none";
		campoEmail = document.getElementById("formNews").email;
		formulario = document.getElementById("formNews");
		email = campoEmail.value;
		remoto = new ajax();
		envia = remoto.enviar("http://www.usplace.com.br/novo/email/cadastrar.php" + "?" + "email=" + email, "GET", false);
		campoP.display = "block";
		formulario.style.display = "none";
		return false;
	}