function formValidation() {
	var regex = /^[a-zA-Z0-9._-]+@([a-zA-Z0-9.-]+\.)+[a-zA-Z0-9.-]{2,4}$/;
	var email = $("#boletim2").attr("value")
	if (regex.test(email)) {
		var url = '/admin/index.php/emails/save/'+email
		$.get(url, null, function(data){
			$("#boletim").html('<p class="boletim">Email cadastrado.</p>')	
		});
	}
	else {
		$("#boletim p.erro").html('Email inv&aacute;lido.')
	}
	return false
}


$(document).ready(function(){
	$("#boletim").attr("onsubmit", "return formValidation()")
	$("#boletim").attr("action", "boletim.php")
	$("#boletim").prepend('<p class="erro"></p>')
})