A little late to the party here so, sorry for that…
Jeff,
In essence, this could be applied to an Anchor menu, disregarding the button part of the code… right? My knowledge and understanding of code is next to nothing, so I’m looking for a copy/paste solution here 
I want my anchor menu to appear at a certain point on the page, and then disappear if they scroll back up to that point. I had posted on here, and someone was kind enough to link the ViewPointEnter page, but my attempt pathetically failed.
Thanks in advance,
Dev