dd><p>bool, should alert if target cannot be found or other javascript
errors? mainly for debugging</p></dd>


</dl><p></p></div>
</div>
<div class="section">
<h4 id="details-3">Details<a class="anchor" aria-label="anchor" href="#details-3"></a></h4>
<p>This method will first disable then destroy (remove) current loader,
and finally store new information of the new loader.</p>
<p><strong>Note:</strong>: this method only refresh loader object on the server, the loader
is <strong>not</strong> recreated until 