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POImage gallery, FadeOut and navigation in jQuery
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  1. POImage gallery, FadeOut and navigation in jQuery
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    copied!<p>I'm trying to create an image gallery, but I'm facing a little problem with navigation. The problem is following: Whenever picture finishes with fading out, the little button changes its color, but I want my little button to change itself as soon as the current image starts fading out, not when it has finished fading out.</p> <p>HTML:</p> <pre><code>&lt;div id="portfolio_cycler"&gt; &lt;img class="active" src="images/pic1.jpg" alt="picture 1" /&gt; &lt;img src="images/pic2.jpg" alt="picture 2" /&gt; &lt;img src="images/pic3.jpg" alt="picture 3" /&gt; &lt;img src="images/pic4.jpg" alt="picture 4" /&gt; &lt;img src="images/pic5.jpg" alt="picture 5" /&gt; &lt;/div&gt; </code></pre> <p>CSS:</p> <pre><code>#portfolio_cycler{ position:relative; left: 55px; top: 50px; } #portfolio_cycler img{ position:absolute;z-index:1 } #portfolio_cycler img.active{ z-index:3 } #buttons{ position:absolute; top: 490px; left: 55px; } </code></pre> <p>jQuery:</p> <pre><code>function cycleImages(){ var $active = $('#portfolio_cycler .active'); var $next = ($('#portfolio_cycler .active').next().length &gt; 0) ? $('#portfolio_cycler .active').next() : $('#portfolio_cycler img:first'); activ=$active.index(); // INDEX TRENUTNO AKTIVNOG ELEMENTA $next.css('z-index',2);//move the next image up the pile $("#buttons img").eq(activ).attr('src','images/button_active.png'); $active.fadeOut(1500,function(){//fade out the top image $active.css('z-index',1).show().removeClass('active');//reset the z-index and unhide the image $next.css('z-index',3).delay(4000).addClass('active');//make the next image the top one cycleImages() }); } $(document).ready(function(){ pic_number=$("#portfolio_cycler img").length; for (i=0;i&lt;pic_number;i++) { $("#buttons").append("&lt;a href='javascript:void(0)'&gt;&lt;img src='images/button.png' /&gt;&lt;/a&gt;"); } // run every 7s setTimeout('cycleImages()', 4000); }); </code></pre> <p>Since my question might be confusing to some, I want to achieve similar effect: <a href="http://static.dreamcss.com/wp-content/uploads/example/" rel="nofollow">http://static.dreamcss.com/wp-content/uploads/example/</a> You notice how the active button changes just before the current image starts to slide? I want to achieve same thing with my buttons here.</p>
 

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