title: Jquery XML parsing
body: <p>I have this XML</p>
  
  <pre><code>&lt;items&gt;
    &lt;item validate="NotEmpty ValidEmail" class="xxx yyy zzz" type="input" name="Id" value="" label="Id" /&gt;
    &lt;item validate="NotEmpty" type="input" name="NazovProjektu" value="" label="NazovProjektu" /&gt;
    &lt;item type="input" name="Oz" value="" label="Oz" /&gt;
  </code></pre>
  
  <p></p>
  
  <p>I want to get the value of the attribute <code>name</code> of each element with attribute <code>class</code> containing string <code>yyy</code></p>