複数オブジェクトの逆順並べ ref: http://qiita.com/items/3062

jquery_indices_object_reverse.js

$(function(){
  // same class name jQuery object
  $('div.some_class');
  // these reverse indices jQuery object
  // Once get indexed objects to array, 
  // Then use Array.reverse() to descending order.
  // At last, convert array object to jQuery object.
  $($('div.some_class').get().reverse());
});