function newsletter_init() {

	$("#newsletter_form").submit(
		function() {
			
			var nameVal = $("#your_name").val();
			var emailVal = $("#your_email").val();
			var mobileVal = $("#your_mobile").val();
			var filter  = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
			
			// Blank email
			if (nameVal=="") {
				$("#your_name").addClass("error");
				if (!filter.test(emailVal)) {
					$("#your_email").addClass("error");
				}
				return false;
			}
			// Invalid email
			else if (!filter.test(emailVal)) {
				$("#your_email").addClass("error");
				return false;
			}
			// Submit form
			else {
				$("#form_process").html('<p id="sending_r">Sending <img src="/img/design/spinner.gif" width="16" height="16" id="spinner" /></p>');
				
				
				$("#your_email").addClass("valid");
				$.ajax({
					type: "GET",
					url: "/incs/ahah/signup.php?name="+nameVal+"&email="+emailVal+"&mobile="+mobileVal+"",
					success: function(msg){ $("#newsletter_form").hide(); $("#form_message").html('Accepted, many thanks'); } }
				);
				return false;
			}
		}
	);
	
}


$(document).ready(function(){
	
	newsletter_init();

});