newsletterRequest = function() {
	var params = 'name=' + encodeURIComponent(document.getElementById('name').value);
	params += '&mail=' + encodeURIComponent(document.getElementById('mail').value);
    
    new Ajax.Request('/form/newsletter', {
        asynchronous: true,
        evalScripts: false,
        method: 'post',
        onComplete: function(request, json) {
            newsletterRequestSuccess(request, json);
        },
        onFailure: function(request, json) {
            newsletterRequestError();
        },
        parameters: params
    });
}

newsletterRequestError = function() {
    }

newsletterRequestSuccess = function() {
    alert('Tak for din tilmelding');

    document.getElementById('name').value = '';
    document.getElementById('mail').value = '';
}