FREE JAVASCRIPT - Download time calculator-calculates file- folder- image-java script-HIOX

About

Download time calculator script will help you to calculate the download time of file, folder or images.It Calculates time required to download large files with different modem speeds.

Features

a) This javascript function will calculate the download time of file, folder or images.
b) You have to pass file size as argument to compute() function.
c) It returns the download time based on the bandwidth.
d) Just copy the code into your page and use it.

Preview

If your modem is	Hrs	Min	Sec
Input File Size	It will take		H

Code

Javascript

<!-- Script by hscripts.com -->

<style>

.heading{ font-size:14px; font-family: arial, verdana, san-serif; 
		font-weight: bold; color: black;}
.subheading{ font-size:13px; font-family: arial, verdana, san-serif; 
		color: black;}

</style>

<script language=javascript>
var speeds = new Array(new Array("9.6","9.6"),new Array("14.4","14.4"),new Array("19.2","19.2"),new Array("28.8","28.8"),new Array("33.6","33.6"),new Array("56","56"),new Array("Single Channel ISDN(64) ","64"),new Array("Dual Channel ISDN(128)","128"),new Array("ADSL(384)","384"),new Array("S-HDSL(768)","768"),new Array("CDSL(1024)","1024"));
function compute(fsize, scale)
{
var size = parseFloat(fsize.size.value);
  for (var i = 1; i < 12; i++)
  {
    var time = size * scale * 8.192 / speeds[i - 1][1];
    var hours = Math.floor(time / 3600);
    var minutes = Math.floor((time % 3600) / 60);
    var seconds = Math.floor(time % 60);
    fsize[i + "hour"].value = hours;
    fsize[i + "minute"].value = minutes;
    fsize[i + "second"].value = seconds;
  }
}
</script>

<!-- Script by hscripts.com -->

HTML Code

<form>
<table border="4">
<tr bgcolor="#D3D3D3">
<td bgcolor="#D3D3D3">
<table><tr><td class=subheading>
Input File Size
<input type="text" name="size" size="5">
<input type="button" onClick="compute(this.form, 1)" value="KB">
<input type="button" onClick="compute(this.form, 1024)" value="MB">
</td>
<td colspan=2 class=heading><center>It will take</center>
<td align=right><a href="http://www.hscripts.com" style="color:#3D366F;text-decoration:none;font-size:13px;cursor:pointer">H</a></td>
</td>
</tr>
<tr bgcolor="D3D3D3">
<th class=heading>If your modem is</th>
<th class=heading>Hrs </th>
<th class=heading>Min</th>
<th class=heading>Sec</th>
</tr>
<script language=javascript>
for(var j=1 ;j<12;j++)
{
document.write("<tr class=subheading><td bgcolor='#fffffe'>"+speeds[j-1][0]+" Kb</td><td><input type='text' name='"+j+"hour' size='6'> </td><td><input type='text' name='"+j+"minute' size='6'> </td><td><input type='text' name='"+j+"second' size='6'></td></tr>");
}
</script>
</table>
</td></tr>
</table>
</form>

Usage

Here we have explained with a form
a) Creating the form
<input type="text" name="size" size="5">
<input type="button" onClick="compute(this.form, 1)" value="KB">
<input type="button" onClick="compute(this.form, 1024)" value="MB">
<script language=javascript>
  for(var j=1 ;j<12;j++){
    document.write("<input type='text' name='"+j+"hour' size='6'>
    <input type='text' name='"+j+"minute' size='6'>
    <input type='text' name='"+j+"second' size='6'>");
   }
</script>
b) Copy the code into your page.
c) When the button 'KB' or 'MB' is clicked, the file size is passed as an argument to the 'compute()' function in download time calculator to calculate the download time.
d) Download time required to download large files with different modem speed is calculated inside 'compute' function and the value is displayed in the table.

License

- This javascript (misspelled as java script)/HTML code is given under GPL License
- i.e. Free use for those who use it as it is.
- Free, if your modification does not remove our copyright information and links.
- Detailed License information can be found here
- You can purchase the script if your requirements does not meet GPL License terms.

Download Time Calculator Script