function newsletterSignup(){
 
	new Ajax.Request("./mailinglist/signup/", {
		method:'post',
		parameters: {'email':$F('email'), 'ajax':'1'},
		onSuccess:newsletterCallback
	});

}

function newsletterCallback(transport){
	var results = eval('(' + transport.responseText + ')' );
	
	if (results.msg == "OK"){
		//alert("added");
		$('newsletter-subscribe').update("<strong>Thanks, you have been added to our mailing list.</strong>");
		new Effect.Highlight('newsletter-subscribe');
	} else if(results.msg == "error") {
		//alert("not added");
		$('newsletter-error').update("Please enter your email address.");
	}
	
}