JSFiddle - React, Tailwind, and code Playground

HTML

<script src="http://code.jquery.com/jquery-1.8.1.min.js"></script>
<div id="objPanel1" class="nailthumb-container square-thumb">
<img id="imgThumbnailer1" src="http://www.davidstorey.tv/wp-content/uploads/2012/05/image.php_-300x300.jpg" /></div>

<div id="objPanel2" class="nailthumb-container square-thumb">
<img id="imgThumbnailer2" src="http://www.davidstorey.tv/wp-content/uploads/2012/05/image.php_-300x300.jpg" /></div>
    
<div id="objPanel3" class="nailthumb-container square-thumb">
<img id="imgThumbnailer3" src="http://www.davidstorey.tv/wp-content/uploads/2012/05/image.php_-300x300.jpg" /></div>
    
<div id="objPanel4" class="nailthumb-container square-thumb">
<img id="imgThumbnailer4" src="http://www.davidstorey.tv/wp-content/uploads/2012/05/image.php_-300x300.jpg" /></div>

CSS

.square-thumb { width: 200px; height: 200px; }

JavaScript

$(".nailthumb-container").click(function () {
    alert($(this).attr('id'));
});