title: Cross-browser: Detecting scroll position JS only
body: <p>I have searched high and low for an answer for this question and I FINALLY found it. I am writing this to hopefully save a future programmer a lot of time and frustration.</p>
  
  <p>Please comment below if you would like to see something added or have any questions and I will add it. This will become a more complete answer as people bring forth issues.</p>