var counter = 1315800 var counter3 = 1 var timer; function countUP () { counter = counter + 1 + counter3;//increment the counter by 1 if (counter3 > 5) counter3=1 counter3 = counter3 + 1 counter = counter/100 counter4 = "$"+counter //display the new value in the div document.getElementById("timer_container").innerHTML = counter4; counter = counter*100 }