On one of my websites, I have implemented a scroller. However, when I try to scroll using the down arrow and reach the end where the time is 10:00 PM
, clicking the down arrow again causes the scroller to move up and disappear completely. I am looking for a way to disable the functionality of the down arrow once the end time has been reached.
The same issue occurs when clicking on the up arrow. We have attempted to fix this problem but have been unsuccessful so far.
You can find the code on Jsfiddle here: http://jsfiddle.net/Xh59R/3/
Attached is an image showing the issue.
Thank you in advance for any help.