jQuery Or

gistfile1.js

// Setup global objects
window.SITE = {}
window.SITE.decoration = {};

// Setup the decoration method
SITE.decoration.selects = function( $wrapper ) {

  // Search within the wrapper
  // Or search wihin the body if $wrapper is undefined
  $wrapper.or().find('select').chosen();

}


// Decorate the select once
// the document is ready
$(document).ready( function() {

  // Decorate the selects when
  // the document is ready
  SITE.decoration.selects();

  // Later on:
  // After part of the page has changed 
  // and may contain a select that needs decorating
  SITE.decoration.selects( $('#updated-wrapper') );

}