var texts = {
	validate	: 'Verifierar...',
	proceed		: 'Fortsätter',
	ajax_error	: 'apa',
	back_warning: 'kuk'
};

$('form').submit(function() {
		var form = $(this);
		var navi = form.find('a.next,a.prev');
		var proc = form.find('div.processor');
		form.find('.alert').hide().html('');

		navi.hide();
		proc.html(texts.validate).show();

		// If external processing then send form
		if($(this).find('input[name=external_processing]').length) { return true; }

		var details = $(this).serialize();
		var url = $(this).attr('action');
		$.ajax({ url: url, type: "post", dataType: "json", data: details + "&json=1", timeout: 10000,
			error: function(req, status, error) { proc.hide(); navi.show(); alert(texts.ajax_error); },
			success: function(data) {
				if(data.error) {
					proc.hide();
					navi.show();
					$.each(data.error, function(field, messages) {
						$('#'+field).find('div.alert').html("");
						$.each(messages, function(key, message) {
							if($('#'+field).find('div.alert').length) {
								$('#'+field).find('div.alert').append(message + "<br />").show();
							}else{
								alert(message);
							}
						});
					});
				}

				if(data.ready == true) {
					proc.html(texts.proceed);
					window.location = data.proceed;
				}
			}/*,
			complete: function(XML, status) {
				if(status != "success") {
					proc.hide();
					navi.show();

				}
			}*/

		});

		return false;
	});