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    copied!<p>Instead of changing <code>id</code> attributes (which you really shouldn't do in the first place) you can change CSS classes and use jQuery UI's <code>switchClass()</code> method to animate the rotation.</p> <p>You would also have to do a bit of <code>clone()</code>ing to make it look like the edge <code>navblock</code>s have rotated around to the other side of the widget and some <code>queue()</code>/<code>dequeue()</code>ing to handle multiple clicks.</p> <h2>Working Demo:</h2> <p><a href="http://jsbin.com/ovemu" rel="nofollow noreferrer">http://jsbin.com/ovemu</a> (editable via <a href="http://jsbin.com/ovemu/edit" rel="nofollow noreferrer">http://jsbin.com/ovemu/edit</a>)</p> <h2>Full Source:</h2> <h3>JavaScript</h3> <pre><code>function rotateNav(direction) { if (direction === 'left') { var change = 1; $('.navblock5').clone() .removeClass('navblock5') .addClass('navblock0') .appendTo('#nav'); } else { var change = -1; $('.navblock1').clone() .removeClass('navblock1') .addClass('navblock6') .appendTo('#nav'); } $('div.navblock').each(function() { var oldClassName = this.className.split(' ')[1], oldPos = parseInt(oldClassName.substr(8)), newPos = oldPos + change; $(this).switchClass( oldClassName, 'navblock'+newPos, 'fast', function () { var animated = $('.navblock:animated').length; if (newPos === 6 || newPos === 0) { $(this).remove(); } if (animated === 1) { $('#nav').dequeue(); } } ); }); } $(document).ready(function(){ $("#leftnav").click(function() { $('#nav').queue(function(){rotateNav('right');}); }); $("#rightnav").click(function() { $('#nav').queue(function(){rotateNav('left');}); }); }); </code></pre> <h3>CSS</h3> <pre> #nav { width: 580px; height: 120px; position: relative; left: 150px; overflow: hidden; } .navblock { height: 100px; width: 100px; position: absolute; top: 10px; z-index: 50; background-color: grey; } .navblock0 { left: -110px; } .navblock1 { left: 10px; } .navblock2 { left: 120px; } .navblock3 { left: 230px; width: 120px; height: 120px; top: 0;} .navblock4 { left: 360px; } .navblock5 { left: 470px; } .navblock6 { left: 590px; } #leftnav, #rightnav { position: absolute; z-index: 100; height: 120px; width: 228px; } #leftnav { left: 0; } #rightnav { right: 0; } /*Uncomment the following to help debug or see the inner workings */ /* #nav { border: 1px solid green; overflow: visible; } #leftnav, #rightnav { border: 1px solid blue; } */ </pre> <h3>HTML</h3> <pre><code>&lt;div id="nav"&gt; &lt;div id="leftnav"&gt;&lt;/div&gt; &lt;div id="rightnav"&gt;&lt;/div&gt; &lt;div class="navblock navblock1"&gt;one&lt;/div&gt; &lt;div class="navblock navblock2"&gt;two&lt;/div&gt; &lt;div class="navblock navblock3"&gt;three&lt;/div&gt; &lt;div class="navblock navblock4"&gt;four&lt;/div&gt; &lt;div class="navblock navblock5"&gt;five&lt;/div&gt; </code></pre>
 

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