title: How to use a jQuery function on mutliple images
body: <p>I have a collection of images all with the class of "imgGroup".
  For each image there is a div containing two buttons. These divs are assigned a class called "btnActions". My image are displayed from a database.</p>
  
  <p>If I have an unknown amount of images, how can I utilize the jQuery code below on each individual image? Currently when I hover over an image, the "btnActions" divs for all images are displayed (as expected - but not desired).</p>
  
  <p>P.S - This jQuery.each function seems like a solution but my brain is not wrapping around it very well.</p>
  
  <p>Thanks</p>
  
  <pre><code>$('.imgGrp').hover(function() {  
      $('.btnActions').css("display", "block");  
  });  
  </code></pre>