Displaying div when video stops

Displaying div when video stops

Hi all,
Being a novice with jQuery I need someone's help, I have embed YouTube videos on a site and I'm trying to work out how to get a div to display only when the video has completed, the div would have an forward arrow so the students in a course can only progress to the next module once they watched the complete video.
Can this be done?
Thanks in advance
Cheers