title: How overwrite a function of a jquery plugin?
body: <p>I want to overwrite a function of a jQuery plugin. I instantiate the plugin in this way:
  <code>new jQuery.NameOfPlugin('someId')</code> and the plugin is declared as</p>
  
  <pre><code>$.NameOfPlugin= function() {
  
          var create=function() {
              ...
          }
  }
  </code></pre>
  
  <p>I would like to overwrite, for example, the <code>var create</code> and use an other function, without modify the original plugin.</p>
  
  <p>How I can do this?</p>