How to change multiple div classes with jquery?
<p>I'm a total noob struggling so hard to learn jquery and javascript. I think I have a very hard goal for this code and need help bad. I've spent 15+ hours trying to figure this out but still don't see the solution.</p>

<p>Here is my example code:</p>

<pre><code>&lt;div class="daddy"&gt;

  &lt;div id="reset" onclick="changeAllFatsToSkinny"&gt;reset&lt;/div&gt;

  &lt;div class="skinny baby" onclick="weightChange(event)"&gt;Button01&lt;/div&gt;
  &lt;div class="fat baby" onclick="weightChange(event)"&gt;Button03&lt;/div&gt;

  &lt;div id="random" class="no class here"&gt;random text&lt;/div&gt;

&lt;/div&gt;
</code></pre>

<p>Goal: The click event "weightChange" changes the div class from the default "skinny baby" to "fat baby". I have the following code working…</p>

<pre><code>function weightChange (event) {
var element = event.currentTarget;
element.className = (element.className == 'skinny baby') ? 'fat baby' : 'skinny baby';
}
</code></pre>

<p>This code may be overkill but it is working for now. The problem is that I can't figure out how to find and replace the class "fat baby" back to "skinny baby" in all the children of  the div "daddy" by clicking on the "reset" div. I got it to work somewhat but it changed the class on ALL divs including "random" divs.</p>

<p>I have looked at a bunch of jquery code and think I need to string together the</p>

<pre><code>.find()
.hasClass()
.removeClass()
.addClass() or maybe just toggleClass()
</code></pre>

<p>to do all this. I think I need some kind of "if then" statement too. My problem is that I don't know enough Javascript to get the syntax right. I suck and I am very sad because of this problem. Please, ow please help me!? Thank you greatly in advance.</p>

<p>P.S. I honestly need someone to write out the solution for me because I have tried so much to piece together several demo examples without getting the desired results. I don't really even understand how to make a click event yet. I have been reduced to an infant by this problem. Sorry.</p>
