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POJquery addclass issue
 

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    <p>Here is my html structure</p> <pre><code> &lt;ul&gt; &lt;li&gt;Main 1 &lt;ul&gt; &lt;li&gt;&lt;a href=''&gt;Child 1-1&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a href=''&gt;Child 2-1&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a href=''&gt;Child 3-1&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a href=''&gt;Child 4-1&lt;/a&gt;&lt;/li&gt; &lt;/ul&gt; &lt;/li&gt; &lt;li&gt;Main 2 &lt;ul&gt; &lt;li&gt;&lt;a href=''&gt;Child 1-2&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a href=''&gt;Child 2-2&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a href='' class='selected'&gt;Child 3-2&lt;/a&gt;&lt;/li&gt; &lt;li&gt;Child 4-2&lt;/li&gt; &lt;/ul&gt; &lt;/li&gt; &lt;li&gt;Main 3&lt;/li&gt; &lt;/ul&gt; </code></pre> <p>Now What I need is that on document.ready jquery checks that which <code>&lt;li&gt;</code>'s <code>&lt;a&gt;</code> has class 'selected'. If it finds one it put class 'mainselected' on its parent <code>&lt;li&gt;</code> and a class 'listul' on it <code>&lt;ul&gt;</code> so that the code will look like that</p> <pre><code>&lt;ul&gt; &lt;li&gt;Main 1 &lt;ul&gt; &lt;li&gt;&lt;a href=''&gt;Child 1-1&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a href=''&gt;Child 2-1&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a href=''&gt;Child 3-1&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a href=''&gt;Child 4-1&lt;/a&gt;&lt;/li&gt; &lt;/ul&gt; &lt;/li&gt; &lt;li class='mainselected'&gt;Main 2 &lt;ul class='listul'&gt; &lt;li&gt;&lt;a href=''&gt;Child 1-2&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a href=''&gt;Child 2-2&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a href='' class='selected'&gt;Child 3-2&lt;/a&gt;&lt;/li&gt; &lt;li&gt;Child 4-2&lt;/li&gt; &lt;/ul&gt; &lt;/li&gt; &lt;li&gt;Main 3&lt;/li&gt; &lt;/ul&gt; </code></pre> <p>Can anyone please give me a jquery code for this.</p> <p>Thanks</p>
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