title: Scroll bar takes time to appear
body: <p>I found JS ready to use a scroll bar in Mobile this site: <a href="http://cubiq.org/iscroll-4" rel="nofollow">http://cubiq.org/iscroll-4</a></p>
  
  <p>My list is filled with autocomplete in input ..</p>
  
  <p>Takes a few minutes to scroll bar appears.(Sometimes displays after several minutes and sometimes not displayed at all)</p>
  
  <p>until it appears when I try to drag down, the list jumps up</p>
  
  <p>anyone have any idea why this is happening?</p>
  
  <p>My JS:</p>
  
  <pre><code> myScroll = new iScroll('wrapper');// **in Document.ready**
  </code></pre>
  
  <p>My HTML:</p>
  
  <pre><code>&lt;div id="wrapper"&gt;
              &lt;ul class="Result" data-role="listview" data-inset="true" dir="rtl"&gt;
              &lt;/ul&gt;
          &lt;/div&gt;
  </code></pre>
  
  <p>My css:</p>
  
  <pre><code>#wrapper
  {
      z-index: 5000;
      width: 30%;
      position: absolute;
      margin-left: 37%;
  }
  </code></pre>