function isEmail(value) {
	var emailRegExp = /^[_a-z0-9-]+(\.[_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)*(\.[a-z]{2,4})$/i;		
	return emailRegExp.test(value);		 
}

function checkNewsletterForm(form)
{
	name = form.name.value.replace(/ /g, "");
	email = form.email.value.replace(/ /g, "");
	error = "";
	
	if(name == "")
		error = "Completati numele!";
		
	if(!error && (email == ""))
		error = "Completati adresa de email!";
		
	if(!error && !isEmail(email))
		error = "Adresa de email nu este valida!";

	if(error) {
		alert(error);
		return false;
	}
	
	return true;
}