app/assets/javascripts/enju_trunk_mobile.js
//= require enju_trunk
//= require jquery
//= require jquery_ujs
//= require portlets
//= require jquery.simplecalendarjp
//= require jquery.colorbox-min
//= require function_key_control
//= require jquery.mobile
$(document).ready(function(){
$("input[id ^= 'except']").parent('div').addClass('except_text_field');
$('.date_text_field').parent('div').addClass('date_text_field');
$('.num_text_field').parent('div').addClass('num_text_field');
});