How I Can Pause All Playing Audio On All Opening Pages Using

Question

hi, how i can pause all playing audio on all opening pages when I play the new audio on new tab
I want audio playing way as The way on "www.soundcloud.com"

I am using this player

 <audio controls>

<source src="horse.mp3" type="audio/mpeg">

</audio>

I have page for album it's Include Multiple player, I pause all player's in album page by this code

Pu = function ()
{
 var lis = document.getElementsByTagName('audio');
 for (var i = 0; i < lis.length; i++)
   { 
     var item = lis[i];
      item.pause(); 
   } 
}

but I need a code to pause all players in the all open page.