function timer(){
var timers = document.getElementById('timer');
if( parseInt(timers.innerHTML) < 2){
timers.style.display = 'none';
document.getElementById('timer2').style.display = 'block';
$(".one").hide();
$(".two").show().stop();
}else{
timers.innerHTML = parseInt(timers.innerHTML) - 1;
setTimeout(timer, 1100)
}
}
timer();