title: hiding li elements of specific classes
body: <p>I have this specific bit of jquery where I want to hide only the li elements specific to those classes. </p>
  
  <p>I used this bit of jquery, problem is its hiding all li elements on the page, not just the ones I want it to.  I am not sure how to write it so that it will only hide children li elements - can anyone help with this.</p>
  
  <p>Many thanks in advance</p>
  
  <pre><code>$("#image,#image1,#image2,#image3,#image4,#image5,#image6,#image7,#image8,#image9,#image10").add("li").hide();
  </code></pre>