title: for injected html via ajax, RE-RUN document.ready() jqueries, IS POSSIBLE?
body: <pre><code>here is my case:
  
      &lt;html&gt;
      &lt;body&gt;
      &lt;head&gt;
      ...
      &lt;script&gt;
   $(function(){
          $('.do-tip').qtip({
              content: 'This is a tip of active hovered element',
              show: 'mouseover',
              hide: 'mouseout',
    })
   });
      &lt;/script&gt;
      &lt;/head&gt;
      &lt;body&gt;
      &lt;a href="http://www.google.com" class="do-tip"&gt;google&lt;/a&gt;
  
      &lt;input type="button" value="load div by ajax" /&gt;
      &lt;div&gt; &lt;!-- this div loaded by ajax --&gt;
      &lt;div&gt;
      &lt;a href="http://www.yahoo.com" class="do-tip"&gt;yahoo&lt;/a&gt; &lt;!-- HOW TO HERE, run the existing script only for this part, JQUERY UNCLE must have a solution--&gt;
      &lt;/body&gt;
      &lt;/html&gt;
  
  any ideas?
  </code></pre>