/*
 * timer
 * @param time = jumlah menit countdown
 * @param url = redirect url jika timeout
 */	
function timerON(time,url){
   var menit	= time%60-1;
   var detik	= 60;
   var milidetik= 0;
   var display = document.getElementById("display");
   var timer = setInterval(function(){
      tick = menit*60+detik;
      if(tick)
      {
       if(detik<=0){detik=59;menit=menit-1;}
	if(menit<=-1){detik=0;menit=menit+1;}
	if(milidetik<=0){milidetik=9;detik=detik-1;}
	if(detik<=-1){milidetik=0;detik=detik+1;}
	else milidetik = milidetik-1;		 
	display.innerHTML = menit + ":" + detik;
      }
      else
      {
         clearInterval(timer);
         //document.body.innerHTML = "Redirecting to " + url + "...";
         //window.location = url;
	  display.innerHTML = "Habis";	  
      }

   }, 100);
}