function checkFormNewsletter() {

	email = document.getElementById("email").value;

	hideAllErrors();

	if (!emailVal(email)) {


	document.getElementById("emailError").style.display = "inline";
	document.getElementById("email").select();
	document.getElementById("email").focus();
	return false; 
  	} 
	return true;
}


function hideAllErrors() {
	document.getElementById("emailError").style.display = "none";
}


function emailVal(src) {
     var emailReg = /^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*\.(\w{2}|(com|net|org|edu|int|mil|gov|arpa|biz|aero|name|coop|info|pro|museum))$/;
     var regex = new RegExp(emailReg);
     return regex.test(src);
  }