More strip constant at the bottom of ui-content div?

More strip constant at the bottom of ui-content div?

I'm creating a simple iOS/Android app and the client wants a small strip at the bottom of the ui-content div right above the footer that basically only appears if there's more content to scroll in that section. Basically, a simple gradient (using CSS3 properties). Being new to JQM, I'm wondering what the best approach is to accomplish this. Or maybe someone can point me to another forum post, tutorial, etc. that would offer a solution to this.

Key is if there's no content to scroll, the strip does not appear. Only when there's scrolling in the content area. So hopefully that makes some sense.

I guess my question is would it be better to place this div//section for the more strip at the bottom of the content div? Or the top of the footer?