title: bx slider : how to disable slide show when only one image is present
body: <p>I am using <a href="http://bxslider.com/">bxslider</a> to create a slideshow of my images. The images are updating dynamically. My problem is the sideshow fade-in and fade-out work even only one image is present. How can I stop this ?</p>
  
  <p>bxslider options are</p>
  
  <pre><code>   var coverSlider = $('.bxslider').bxSlider({
          auto: true,
          minSlides: 1,
          maxSlides: 1,
          pager: false,
          speed: 500,
          pause: 3000,
          autoHover: true,
          mode: 'fade',
          controls: false
     })
  </code></pre>
  
  <p>I am using reload method to update the slider when a new image is appends or removes</p>
  
  <pre><code> coverSlider.reloadSlider();
  </code></pre>