title: display custom post ype with get option category
body: <p>My old code before I created custom post type:</p>
  
  <pre><code>&lt;?php $featured_category = of_get_option('kategori_1'); ?&gt;
  &lt;?php $category = get_cat_name($featured_category); ?&gt;
  &lt;div class="featured-title"&gt;
  &lt;h4&gt;
      &lt;a href="&lt;?php echo get_category_link($featured_category);?&gt;"&gt;
         &lt;?php echo $category; ?&gt;
      &lt;/a&gt;
  &lt;/h4&gt;
  &lt;/div&gt;
  
  &lt;?php 
  global $post; 
  $category_id = of_get_option('kategori_1');
  $my_query = new WP_Query('cat='. $category_id . '&amp;' . 'offset=' . '&amp;' . 'showposts='. '4');
  
  while ($my_query-&gt;have_posts()) {
     $my_query-&gt;the_post(); 
     $do_not_duplicate = $post-&gt;ID; 
     /*my content */
  } ?&gt;
  </code></pre>
  
  <p>Now I have created a custom post type with name 'product'. My question is how can I display my post with <code>get_option</code> by category like in the old code?</p>