$(document).ready(function(){

	var options = {
		beforeSubmit: checkemail,
		success: function(){
			$('<p class="error center">Thank you for subscribing.</p>').insertAfter("#signup");
		},
		error: function(){
			$('<p class="error center">An Error Occurred, please try again.</p>').insertAfter("#signup");
		}
	};
	
	$('#subscriber').ajaxForm(options);
});

function checkemail() {
	$(".error").remove();
	var email = $('#emailaddress');
	var filter = /^[a-z0-9._-]+@([a-z0-9_-]+.)+[a-z]{2,6}$/i;
	if (!filter.test(email.val())) {
		$('<p class="error center">Please provide a valid email address</p>').insertAfter("#signup")
		email.focus();
		return false;
	}
	return true;
}