browser - Jquery setInterval stops in separate tab -


i need setinterval function work when browser tab current script not active. can see example here http://jsfiddle.net/4mwqv/. 

var balance=100000000; setinterval(function(){balance=balance+1;$('#balance').text(balance)},1);

when current tab active script runs fine, when switch window, counting stops. how can make count work in separate tab?


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