title: z-index not functioning properly on menu, due to jQuery slider
body: <p>It appears that for some reason my content slider sits "on top" of my navigation menu despite my adjustment of various z-index properties to correct the issue.</p>
  
  <p>The wrapper on my menu is a positionable element and the slider is only setting the content to z-index's of 98 or 99 so I can't quite figure out why setting my menu to a z-index of 999 doesn't work.</p>
  
  <p>I've tried adjusting the various z-indexes via Firebug to no avail.</p>
  
  <p>The site in question currently resides on our test server here: <a href="http://www.testflightapparel.com" rel="nofollow">http://www.testflightapparel.com</a></p>