Jquery Accordion UI control error <p>hi i am trying to learn and use a accordion control of Jquery UI with the below</p> <p><strong>HTML CODE</strong></p> <pre><code>&lt;div id="accordionTest"&gt; &lt;div&gt; &lt;div id="dvError"&gt; &lt;/div&gt; &lt;div id="divbody"&gt; &lt;/div&gt; &lt;/div&gt; &lt;div id = "new"&gt; &lt;/div&gt; &lt;/div&gt; </code></pre> <p>and </p> <p><strong>JS CODE:</strong></p> <pre><code>$('#accordionTest').accordion(); </code></pre> <p>but i am getting an error which says </p> <blockquote> <p>'object doesn't support this property or method'</p> </blockquote> <p>please help me in resolving this..</p>