problem in show/ hide method #1

Hi,
Iam trying to display some videos these are coming from youtube .Totally i have 4 videos.One by one i am displaying everything in my playlist and i used show /hide op0tion if i click first video it will show in particular place and play everything is same.These things are working fine but if i clicked first one then it started playing and if i clicked second videos its started but first one also playing with second one can any one tell me how to do while playing one video other videos wont play like this

Thanks in advance
Punitha pary

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