.columns{:class => @host_privledges ? 'medium-8' : 'medium-12'}
	= f.fields_for @user do |u|
		.columns#step-1.registration-step= u.email_field :email
		%button#submit-email.next=_'form.Next'
	= f.fields_for @user do |u|
		.columns#step-2.registration-step= u.text_field :username
	-#		.columns.medium-6
	= select_tag :is_attending, options_for_select(ConferenceRegistration::AttendingOptions, @conference_registration.try(:is_attending)), :label => true
	%ol
		- @conference.registration_form_fields.each do |ff|
			%li
				- response = @conference_registration ? ConferenceRegistrationResponse.find_by(conference_registration_id: @conference_registration.id, registration_form_field_id: ff.id) : nil
				= form_field ff, response
= f.actions :register

- content_for :scripts do
	:plain
		function updateForm(data, step) {
			$('.registration-step').each(function() {
				var $this = $(this);
				var this_step = parseInt($this.attr('id').replace(/^step\-(\d+)$/, '$1'));
				if (this_step > step) {
					$this.find('input,select').each(function(){
						var $input = $(this);
						var params = $input.attr('name').match(/\[(.*?)\]/g);
						var val = data.conference;
						for (key in params) {
							var k = params[key].replace(/\[(.*)\]/, '$1');
							val = val[params[key].replace(/\[(.*)\]/, '$1')];
						}
						$input.val(val)
					});
				}
			});
		}

- dom_ready do
	:plain
		$('#submit-email').click(function(e){
			e.preventDefault();
			$.post('register/step/1', $('form.edit_conference').serialize(), function(data) {
				//console.log(data.conference.user.username);
				updateForm(data, 1);
			});
		});