title: How to debug what appears to be a jQuery/MooTools conflict?
body: <p>I am attempting to implement a jQuery plugin called Textify which I purchased on CodeCanyon.</p>
  
  <p>Textify requires jQuery, and I am implementing this plugin in a Joomla 2.5 environment using the Vertex framework from Shape5.</p>
  
  <p>After integrating the plugin into the site, I am getting 5 "'undefined' is not a function" errors.</p>
  
  <p>The dev site is located at <a href="http://sosdivorce.ergonomiq.net" rel="nofollow noreferrer">http://sosdivorce.ergonomiq.net</a></p>
  
  <p>As Textify is a commercial product, I don't feel comfortable posting the script online.</p>
  
  <p>The specific errors I am getting are as follows:</p>
  
  <pre><code>Error in file: http://sosdivorce.ergonomiq.net/templates/shape5_vertex/js/multibox/overlay.js
  
      Type Issue
      'undefined' is not a function (evaluating '$(window).addEvent('resize',function(){s5_resize_overlay();});')
  
  Error in file: http://sosdivorce.ergonomiq.net/templates/shape5_vertex/js/s5_info_slide.js
  
      Type Issue
      'undefined' is not a function (evaluating '$(window).addEvent('resize',function(){s5_is_tobind();});')
  
  Error in file: http://sosdivorce.ergonomiq.net/templates/shape5_vertex/js/s5_responsive_mobile_bar.js
  
      Type Issue
      'undefined' is not a function (evaluating '$(window).addEvent('resize',s5_responsive_mobile_login_register);')
  
  Error in file: http://sosdivorce.ergonomiq.net/templates/shape5_vertex/js/s5_columns_equalizer.js
  
      Type Issue
      'undefined' is not a function (evaluating '$(window).addEvent('resize',s5_load_resize_columns);')
  
  Error in file: http://sosdivorce.ergonomiq.net/templates/shape5_vertex/js/s5_flex_menu.js
  
      Type Issue
      'undefined' is not a function (evaluating '$(this.options.id).getElements('li, span.grouped_sub_parent_item');')
  </code></pre>
  
  <p>How can I investigate this?</p>