form.js

$.post($(this).attr('action'), form.serialize(), function(answear){
	form.find('.errorlist').remove();
	$.each(answear['errors'], function(key, value){
		var errors = '';
		$.each(value, function(i,v){
			errors += '<li>'+v+'</li>';
		});
		form.find('#id_'+key).before('<ul class="errorlist">'+errors+'</ul>');
	});
	if (answear['id']){
		target = $(form.dialog('option', 'target'));
		target.append('<option value="'+answear['id']+'">'+answear['value']+'</option>');
		form.find('input').val('');
		form.dialog('close');
	}
}, 'json');