cument.getElementById("viewport-meta");
  if (a) a.setAttribute("content","width=320, user-scalable = no, minimum-scale = 1.0, maximum-scale = 1.0, initial-scale = 1.0");
}

function prompt_abort() {
  if (!(last_transport_state&4)) {
    wwr_req(1016);
  } else {
    if (confirm("abort recording? contents will be lost!")) wwr_req(40668);
  }
}

function prompt_seek() {
  if (!(last_transport_state&4)) {
    var seekto = prompt("Seek to position:",last_time_str);
    if (seekto != null) {
      wwr_req("SET