I have 4 JW Player players on the same page i want one button click to rewind all 4 players 60 seconds at the same time ive tried this code but it wont rewind them

<input type="button" value="<-60" onClick="var position = jwplayer('video1').getPosition(); position -= 60; jwplayer('video1').seek(position);;var position = jwplayer('video3').getPosition(); position -= 60; jwplayer('video3').seek(position);;var position = jwplayer('video4').getPosition(); position -= 60; jwplayer('video4').seek(position);;var position = jwplayer('video2').getPosition(); position -= 60; jwplayer('video2').seek(position);;"style="background:rgba(192,192,192,0.3);color:white;font-weight:bold" name="button2">

And yes i made sure to name the players Video1,Video2,Video3 and Video 4 here is my pause button it works and pauses all 4 perfectly the rewind one just wont any help would be great! Working Pause button for Reference:

<input type="button" value="Pause" onClick="jwplayer('video1').pause(true);jwplayer('video2').pause(true);;jwplayer('video3').pause(true);;jwplayer('video4').pause(true);;"style="background:rgba(192,192,192,0.3);color:white;font-weight:bold" name="button2">