<!--
function AddNum(Time,Out,Sep) {
  if (Time < 10) Out += "0";
  Out += Time;
  Out += Sep;
  return(Out);
  }
function Calc() {
  with (Math) {
    Bytes = 100;
    if ((document.form1["Bytes"].value != null) &&
        (document.form1["Bytes"].value.length != 0)) {
      Bytes = document.form1["Bytes"].value;
      }
    Mult = 1;
    for (i = 0; i < document.form1["Mult"].length; i++) {
      if (document.form1["Mult"].options[i].selected == true) {
        Mult = document.form1["Mult"].options[i].value;
        }
      }
    Overhead = 1;
    if ((document.form1["Overhead"].value != null) &&
        (document.form1["Overhead"].value.length != 0)) {
      Overhead = 1 + document.form1["Overhead"].value / 100;
      }
    for (i = 1; i <= 40; i++) {
      if (i == 1) Speed = "9600";
      if (i == 2) Speed = "14400";
      if (i == 3) Speed = "28800";
      if (i == 4) Speed = "33600";
      if (i == 5) Speed = "56000";
      if (i == 6) Speed = "64000";
      if (i == 7) Speed = "128000";
      if (i == 8) Speed = "256000";
      if (i == 9) Speed = "512000";
      if (i == 10) Speed = "1024000";
      if (i == 11) Speed = "1544000";
      if (i == 12) Speed = "2048000";
      if (i == 13) Speed = "10000000";
      if (i == 14) Speed = "25600000";
      if (i == 15) Speed = "34000000";
      if (i == 16) Speed = "45000000";
      if (i == 17) Speed = "51000000";
      if (i == 18) Speed = "100000000";
      if (i == 19) Speed = "155000000";
      if (i == 20) Speed = "622000000";
      if (i == 21) Speed = "1000000000";
      if (i == 22) Speed = "2400000000";
      if (i == 23) Speed = "10000000000";
      if (i == 24) Speed = "12000000";
      if (i == 25) Speed = "480000000";
      if (i == 26) Speed = "14400";
      if (i == 27) Speed = "9600";
      if (i == 28) Speed = "171200";
      if (i == 29) Speed = "55600";
      if (i == 30) Speed = "115200";
      if (i == 31) Speed = "57600";
      if (i == 32) Speed = "473000";
      if (i == 33) Speed = "220000";
      if (i == 34) Speed = "2000000";
      if (i == 35) Speed = "384000";
      if (i == 36) Speed = "14400000";
      if (i == 37) Speed = "3600000";
	  if (i == 38) Speed = "3072000";
	  if (i == 39) Speed = "6144000";
	  if (i == 40) Speed = "16384000";
	  
      TotalTime = ((Overhead * Bytes * Mult) / Speed);
      TotalHours = floor((TotalTime / 3600));
      TotalHoursMod = (TotalTime % 3600);
      TotalMin = floor(TotalHoursMod / 60);
      TotalMinMod = (TotalHoursMod % 60);
      TotalSec = floor(TotalMinMod);
      out = "";
      out = AddNum(TotalHours,"",":");
      out = AddNum(TotalMin,out,":");
      out = AddNum(TotalSec,out,"");
      if (out == "") out = "00:00:00";
      while (out.length < 20) out = ' ' + out;
      document.form1["time" + i].value = out;
      }
    }
  return;
  }
// -->