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JavaScript Download speed calculator

Download speed calculator

<html>
<head><script LANGUAGE="JavaScript">

<!-- Begin

//  Script elements copyright (c) 1997 IMGIS Inc.

//  All rights reserved.

function MakeArray(n) {

this.length = n;

for (var i = 1; i <= n; i++) {

this[i] = 0 }

return this

}

speedVar = new MakeArray(11);

speedVar[1] = "1.1719"

speedVar[2] = "1.7578"

speedVar[3] = "3.5156"

speedVar[4] = "6.8359"

speedVar[5] = "7.8125"

speedVar[6] = "16.6250"

speedVar[7] = "187.9883"

speedVar[8] = "1220.7031"

speedVar[9] = "3295.8984"

speedVar[10] = "5493.1641"

speedVar[11] = "18920.8984"

function compute(form, mult){

for (i=1; i < 12; i++){

if (form.size.value==null||form.size.value.length==0){

form.size.value=0;}

if (form[i+"hour"].value==null||form[i+"hour"].value.length==0){

form[i+"hour"].value=0;}

if (form[i+"minute"].value==null||form[i+"minute"].value.length==0){

form[i+"minute"].value=0;}

if (form[i+"second"].value==null||form[i+"second"].value.length==0){

form[i+"second"].value=0;}

if (mult != 0 && form.size.value != 0){

with (Math){

var speed = speedVar[i];

var TotalTime = ((form.size.value*mult)/speed);

var TotalHours = floor((TotalTime/3600));

var TotalHoursMod = (TotalTime%3600);

var TotalMin = floor(TotalHoursMod/60);

var TotalMinMod = (TotalHoursMod%60);

var TotalSec = floor(TotalMinMod);

form[i+"hour"].value=TotalHours;

form[i+"minute"].value=TotalMin;

form[i+"second"].value=TotalSec;

      }

   }

}

return;

}

// End -->

</script>

</head>

<body >
<table WIDTH="96%" BORDER="0" CELLSPACING="5" CELLPADDING="5">
  <tr>
    <td WIDTH="100%">
      <p align="center">&nbsp;</p>
      <form>
    <font FACE="ARIEL,HELVETICA" SIZE="-1">
      <input type="hidden" name="7hour" value><input type="hidden" name="7minute" value><input
      type="hidden" name="7second" value><input type="hidden" name="8hour" value><input
      type="hidden" name="8minute" value><input type="hidden" name="8second" value><input
      type="hidden" name="9hour" value><input type="hidden" name="9minute" value><input
      type="hidden" name="9second" value><input type="hidden" name="10hour" value><input
      type="hidden" name="10minute" value><input type="hidden" name="10second" value><input
      type="hidden" name="11hour" value><input type="hidden" name="11minute" value><input
      type="hidden" name="11second" value></font><div align="center"><center><table BORDER="4"><font FACE="ARIEL,HELVETICA" SIZE="-1">
        <tr>
          <td>File Size? <input TYPE="TEXT" NAME="size" SIZE="10"> <input TYPE="BUTTON"
          OnClick="compute(this.form, 1)" VALUE="KB"> <input TYPE="BUTTON"
          OnClick="compute(this.form, 1024)" VALUE="MB"> </td>
          <td colspan="3"><div align="center"><center><p><b>It will take you ....</b> </center></div></td>
        </tr>
        <tr align="center">
          <th>If your modem is a ....</th>
          <th>Hours </th>
          <th>Minutes </th>
          <th>Seconds</th>
        </tr>
        <tr align="center">
          <td BGCOLOR="#ffffff">9.6 Kb</td>
          <td><input TYPE="TEXT" NAME="1hour" SIZE="6"> </td>
          <td><input TYPE="TEXT" NAME="1minute" SIZE="6"> </td>
          <td><input TYPE="TEXT" NAME="1second" SIZE="6"></td>
        </tr>
        <tr align="center">
          <td BGCOLOR="#ffffff">14.4 Kb</td>
          <td><input TYPE="TEXT" NAME="2hour" SIZE="6"> </td>
          <td><input TYPE="TEXT" NAME="2minute" SIZE="6"> </td>
          <td><input TYPE="TEXT" NAME="2second" SIZE="6"></td>
        </tr>
        <tr align="center">
          <td BGCOLOR="#ffffff">28.8 Kb</td>
          <td><input TYPE="TEXT" NAME="3hour" SIZE="6"> </td>
          <td><input TYPE="TEXT" NAME="3minute" SIZE="6"> </td>
          <td><input TYPE="TEXT" NAME="3second" SIZE="6"></td>
        </tr>
        <tr align="center">
          <td BGCOLOR="#ffffff">56 Kb</td>
          <td><input TYPE="TEXT" NAME="4hour" SIZE="6"> </td>
          <td><input TYPE="TEXT" NAME="4minute" SIZE="6"> </td>
          <td><input TYPE="TEXT" NAME="4second" SIZE="6"></td>
        </tr>
        <tr align="center">
          <td BGCOLOR="#ffffff">ISDN (64 Kb)</td>
          <td><input TYPE="TEXT" NAME="5hour" SIZE="6"> </td>
          <td><input TYPE="TEXT" NAME="5minute" SIZE="6"> </td>
          <td><input TYPE="TEXT" NAME="5second" SIZE="6"></td>
        </tr>
        <tr align="center">
          <td BGCOLOR="#ffffff">ISDN (128 Kb)</td>
          <td><input TYPE="TEXT" NAME="6hour" SIZE="6"> </td>
          <td><input TYPE="TEXT" NAME="6minute" SIZE="6"> </td>
          <td><input TYPE="TEXT" NAME="6second" SIZE="6"></td>
        </tr>
        </font><tr align="center"><font FACE="ARIEL,HELVETICA" SIZE="-1">
          <td BGCOLOR="#ffffff">&nbsp;</td>
          <td>&nbsp;</td>
          <td>&nbsp;</td>
          </font><td><font FACE="ARIEL,HELVETICA" SIZE="-1"></font>&nbsp;</td>
        </tr>
      </table>
      </center></div>
    </form>
    </td>
  </tr>
</table>
</body>
</html>

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