var popup = new Outland.Popup('additionalPopup', elem.innerHTML);
			var form = new Outland.Form.Create('additional_form', {
				action: this.options.url.updateListing
			}).add(elem.down('div.form_info').innerHTML)
			  .hidden('id', this.data.id)
			  .submit('save').get().fill(this.data);

			var validation = Outland.Form.validation(form);

			popup.add(form).open();