title: Check if mouse is ABOVE an element jQuery
body: <p>I want to check if the mouse is currently within the visible area of a div.
  I know I could use the following code:</p>
  
  <pre><code>$("#div").is(":hover");
  </code></pre>
  
  <p>In jQuery.</p>
  
  <p>However, there may be another div partially over my <code>#div</code>, so the hover will not work for my case.</p>
  
  <p>I need to check if the mouse is above an element, regardless of any elements that are on top of it (preventing the hover check).</p>