function sleep(milliseconds) {
  var start = new Date().getTime();
  for (var i = 0; i < 1e7; i++) {
    if ((new Date().getTime() - start) > milliseconds){
      break;
    }
  }
}
do{
var x = document.getElementById('timeout-modal').style.display === "none";
while (x){
    sleep(10000);

}
document.getElementById('timeout-modal').style.display = "block";
document.getElementById("timeout-cancel").click();
}
while(true);