heres the source code, if anyone is interested in it: they do allow you to use it, just cant modify it in any way
<HTML>
<HEAD>
<TITLE>Horsepower Calculator</TITLE>
<!-- BEGIN HEAD PORTION OF THE Javascript Horsepower Calculator v1.0 -->
<!-- Do not alter the code in this top (head) portion in any way. -->
<!--
************************************************** ******
* Javascript Horsepower Calculator v.1.0 *
* Copyright (c) 2001, BoostController.com *
* All Rights Reserved *
* Release Date: 12/3/2001 *
* BoostController.com LLC - America's Source for High quality turbo boost controllers, silicone hose, and more performance products - 877-836-6155- precision boost control. Turbosmart Warehouse Distributor *
* author: Ted Cincotti ted@boostcontroller.com *
* Note: You are free to use and distribute *
* this script. You must not alter the code *
* in this head portion in any way. Removal of *
* the copyright info is expressly prohibited. *
* This script was inspired by the HP calculater *
* found at Simple Horsepower Calculator which *
* is also the source of the formulas. This script *
* allows webmasters to add the functionality of a *
* HP calculator to a website, when linking to a cgi *
* is not possible, or desired. *
* To use this script follow these simple *
* directions: *
* 1) Copy from the line above that says *
* "BEGIN HEAD PORTION OF THE Javascript *
* Horsepower Calculator v1.0" to the line *
* below that says "END HEAD PORTION OF THE *
* Javascript Horsepower Calculator v1.0" *
* and insert exactly as-is between the HEAD *
* tags in your HTML document. *
* 2) Copy from the line that says "BEGIN *
* BODY PORTION OF THE Javascript Horsepower *
* Calculator v1.0" to the line that says *
* END BODY PORTION OF THE Javascript Horsepower *
* Calculator v1.0" and insert between the BODY *
* tags in your HTML document. You are free *
* to alter the BODY portion of the code any way *
* you like, but it would be appreciated if you *
* keep the link to BoostController.com. *
* 3) That's it. *
* The horsepower estimates are just that... estimates. *
* Do not put a lot of faith in them. Use of this code *
* is at your own risk. *
************************************************** ******
-->
<SCRIPT LANGUAGE="Javascript" TYPE="text/javascript">
<!--
function hp(weight,et,speed)
{
var resultet = Math.round(weight/(Math.pow((et/5.825),3)));
var resulttrap = Math.round(weight*(Math.pow((speed/234),3)));
var outputtext = "Trap Speed Method: approx. " + resulttrap + " HP\nET Method: approx. " + resultet + " HP";
document.calculatorform.outputField.value = outputtext;
}
//-->
</SCRIPT>
<!-- END HEAD PORTION OF THE Javascript Horsepower Calculator v1.0 ON THIS LINE -->
</HEAD>
<BODY>
<A HREF="<A href="http://www.boostcontroller.com"><img">http://www.boostcontroller.com"><img src="http://www.boostcontroller.com/images/bc.gif" Border="0"></A><BR>
<FONT STYLE="FONT-FAMILY:ARIAL;FONT-SIZE:10pt;FONT-WEIGHT:BOLD"><a href="<A href="http://www.boostcontroller.com">Click">http://www.boostcontroller.com">Click to Return to BoostController.com</a></font>
<br><br>
<CENTER>
<!-- BEGIN BODY PORTION OF THE Javascript Horsepower Calculator v1.0 -->
<TABLE WIDTH=328 BORDER=0 BGCOLOR="#BFBFBF">
<TR><TD ALIGN=CENTER><FONT STYLE="FONT-FAMILY:ARIAL;FONT-SIZE:10pt;FONT-WEIGHT:BOLD">Horsepower Calculator</FONT></TD></TR>
<TR><TD ALIGN=CENTER>
<TABLE CELLPADDING=0 WIDTH=320>
<form name="calculatorform">
<TR><TD><FONT STYLE="FONT-FAMILY:ARIAL;FONT-SIZE:10pt;FONT-WEIGHT:BOLD">Input:</FONT></TD></TR>
<TR><TD><FONT STYLE="FONT-FAMILY:ARIAL;FONT-SIZE:9pt">Total Car Weight (with driver):</FONT></TD><TD ALIGN=RIGHT><INPUT TYPE=TEXT NAME="weight" SIZE=9 maxlength=8></TD></TR>
<TR><TD><FONT STYLE="FONT-FAMILY:ARIAL;FONT-SIZE:9pt">E/T (quarter mile elapsed time):</FONT></TD><TD ALIGN=RIGHT><INPUT TYPE=TEXT NAME="et" SIZE=9 maxlength=8></TD></TR>
<TR><TD><FONT STYLE="FONT-FAMILY:ARIAL;FONT-SIZE:9pt">Trap Speed (MPH at end of quarter mile):</FONT></TD><TD ALIGN=RIGHT><INPUT TYPE=TEXT NAME="speed" SIZE=9 maxlength=8></TD></TR>
<TR><TD COLSPAN=2 ALIGN=CENTER><INPUT TYPE=BUTTON VALUE="Calculate Horsepower!" onclick="hp(document.calculatorform.weight.value,d ocument.calculatorform.et.value,document.calculato rform.speed.value);"></TD></TR>
</TABLE>
</TD></TR>
<TR><TD>
<TABLE CELLPADDING=0 WIDTH=320>
<TR><TD><FONT STYLE="FONT-FAMILY:ARIAL;FONT-SIZE:10pt;FONT-WEIGHT:BOLD">Output:</FONT><BR></TD></TR>
<TR><TD><TEXTAREA NAME="outputField" COLS=37 ROWS=2 SCROLLING=NO></TEXTAREA><BR><CENTER><FONT STYLE="FONT-FAMILY:ARIAL;FONT-SIZE:8pt">Horsepower Calculator © <A HREF="<A href="http://www.boostcontroller.com">BoostController.com</A></FONT></CENTER></TD></TR">http://www.boostcontroller.com">BoostController.com</A></FONT></CENTER></TD></TR>
</form>
</TABLE>
</TD></TR>
</TABLE>
<!-- END BODY PORTION OF THE Javascript Horsepower Calculator v1.0 -->
<BR><BR>
<FONT STYLE="FONT-FAMILY:ARIAL;FONT-SIZE:10pt">To utilize the Horsepower Calculator on your website, copy the code<BR>from the two windows below and insert into the code of your website.</FONT>
<BR><BR>
<table border="1" width="580" cellspacing="0" cellpadding="5">
<tr>
<td width="100%" valign="top" align="left" bgcolor="#949cce"><b><font face="Verdana" size="2">Code
Window - HEAD portion - You may not alter the code in the head portion.</font></b></td>
</tr>
<tr>
<td width="100%" valign="top" align="LEFT"><PRE><textarea rows="10" cols="70" wrap="off">
<!-- BEGIN HEAD PORTION OF THE Javascript Horsepower Calculator v1.0 -->
<!-- Do not alter the code in this top (head) portion in any way. -->
<!--
************************************************** ******
* Javascript Horsepower Calculator v.1.0 *
* Copyright (c) 2001, BoostController.com *
* All Rights Reserved *
* Release Date: 12/3/2001 *
* BoostController.com LLC - America's Source for High quality turbo boost controllers, silicone hose, and more performance products - 877-836-6155- precision boost control. Turbosmart Warehouse Distributor *
* author: Ted Cincotti ted@boostcontroller.com *
* Note: You are free to use and distribute *
* this script. You must not alter the code *
* in this head portion in any way. Removal of *
* the copyright info is expressly prohibited. *
* This script was inspired by the HP calculater *
* found at Simple Horsepower Calculator which *
* is also the source of the formulas. This script *
* allows webmasters to add the functionality of a *
* HP calculator to a website, when linking to a cgi *
* is not possible, or desired. *
* To use this script follow these simple *
* directions: *
* 1) Copy from the line above that says *
* "BEGIN HEAD PORTION OF THE Javascript *
* Horsepower Calculator v1.0" to the line *
* below that says "END HEAD PORTION OF THE *
* Javascript Horsepower Calculator v1.0" *
* and insert exactly as-is between the HEAD *
* tags in your HTML document. *
* 2) Copy from the line that says "BEGIN *
* BODY PORTION OF THE Javascript Horsepower *
* Calculator v1.0" to the line that says *
* END BODY PORTION OF THE Javascript Horsepower *
* Calculator v1.0" and insert between the BODY *
* tags in your HTML document. You are free *
* to alter the BODY portion of the code any way *
* you like, but it would be appreciated if you *
* keep the link to BoostController.com. *
* 3) That's it. *
* The horsepower estimates are just that... estimates. *
* Do not put a lot of faith in them. Use of this code *
* is at your own risk. *
************************************************** ******
-->
<SCRIPT LANGUAGE="Javascript" TYPE="text/javascript">
<!--
function hp(weight,et,speed)
{
var resultet = Math.round(weight/(Math.pow((et/5.825),3)));
var resulttrap = Math.round(weight*(Math.pow((speed/234),3)));
var outputtext = "Trap Speed Method: approx. " + resulttrap + " HP\nET Method: approx. " + resultet + " HP";
document.calculatorform.outputField.value = outputtext;
}
//-->
</SCRIPT>
<!-- END HEAD PORTION OF THE Javascript Horsepower Calculator v1.0 ON THIS LINE -->
</textarea></PRE></td>
</tr>
</table>
<BR><BR>
<table border="1" width="580" cellspacing="0" cellpadding="5">
<tr>
<td width="100%" valign="top" align="left" bgcolor="#949cce"><b><font face="Verdana" size="2">Code
Window - BODY portion - You are free to alter the code in the body portion any way you like. It would be appreciated if you could please retain the link to BoostController.com. Thank you.</font></b></td>
</tr>
<tr>
<td width="100%" valign="top" align="LEFT"><PRE><textarea rows="10" cols="70" wrap="off">
<!-- BEGIN BODY PORTION OF THE Javascript Horsepower Calculator v1.0 -->
<TABLE WIDTH=328 BORDER=0 BGCOLOR="#BFBFBF">
<TR><TD ALIGN=CENTER><FONT STYLE="FONT-FAMILY:ARIAL;FONT-SIZE:10pt;FONT-WEIGHT:BOLD">Horsepower Calculator</FONT></TD></TR>
<TR><TD ALIGN=CENTER>
<TABLE CELLPADDING=0 WIDTH=320>
<form name="calculatorform">
<TR><TD><FONT STYLE="FONT-FAMILY:ARIAL;FONT-SIZE:10pt;FONT-WEIGHT:BOLD">Input:</FONT></TD></TR>
<TR><TD><FONT STYLE="FONT-FAMILY:ARIAL;FONT-SIZE:9pt">Total Car Weight (with driver):</FONT></TD><TD ALIGN=RIGHT><INPUT TYPE=TEXT NAME="weight" SIZE=9 maxlength=8></TD></TR>
<TR><TD><FONT STYLE="FONT-FAMILY:ARIAL;FONT-SIZE:9pt">E/T (quarter mile elapsed time):</FONT></TD><TD ALIGN=RIGHT><INPUT TYPE=TEXT NAME="et" SIZE=9 maxlength=8></TD></TR>
<TR><TD><FONT STYLE="FONT-FAMILY:ARIAL;FONT-SIZE:9pt">Trap Speed (MPH at end of quarter mile):</FONT></TD><TD ALIGN=RIGHT><INPUT TYPE=TEXT NAME="speed" SIZE=9 maxlength=8></TD></TR>
<TR><TD COLSPAN=2 ALIGN=CENTER><INPUT TYPE=BUTTON VALUE="Calculate Horsepower!" onclick="hp(document.calculatorform.weight.value,d ocument.calculatorform.et.value,document.calculato rform.speed.value);"></TD></TR>
</TABLE>
</TD></TR>
<TR><TD>
<TABLE CELLPADDING=0 WIDTH=320>
<TR><TD><FONT STYLE="FONT-FAMILY:ARIAL;FONT-SIZE:10pt;FONT-WEIGHT:BOLD">Output:</FONT><BR></TD></TR>
<TR><TD><TEXTAREA NAME="outputField" COLS=37 ROWS=2 SCROLLING=NO> </TEXTAREA> <BR><CENTER><FONT STYLE="FONT-FAMILY:ARIAL;FONT-SIZE:8pt">Horsepower Calculator © <A HREF="<A href="http://www.boostcontroller.com">BoostController.com</A></FONT></CENTER></TD></TR">http://www.boostcontroller.com">BoostController.com</A></FONT></CENTER></TD></TR>
</TABLE>
</form>
</TD></TR>
</TABLE>
<!-- END BODY PORTION OF THE Javascript Horsepower Calculator v1.0 -->
</textarea></PRE></td>
</tr>
</table>
<BR>
<!------ Start of HTML Code ------->
<table width="250" border="1" cellpadding="4"
cellspacing="0" bordercolor="#840300" bgcolor="#D70500"><form
action="http://www.hotscripts.com/cgi-bin/rate.cgi" method="POST">
<tr>
<td>
<table width="100%" border="0" cellspacing="0"
cellpadding="0">
<tr>
<td><strong><font color="#FFFFFF">If you like our
script, please rate it!</font></strong><input type="hidden"
name="ID" value="2916">
<input type="hidden" name="external" value="1"></td>
</tr>
<tr>
<td><select name="rate" size="1">
<option value="5" selected>Excellent!</option>
<option value="4">Very Good</option>
<option value="3">Good</option>
<option value="2">Fair</option>
<option value="1">Poor</option>
</select>
<input name="submit" type="submit" value="Cast My Vote!"> </td>
</tr>
</table></td>
</tr></form>
</table>
<!------ End of HTML Code ------->
</CENTER>
<FONT STYLE="FONT-FAMILY:ARIAL;FONT-SIZE:10pt;FONT-WEIGHT:BOLD"><a href="<A href="http://www.boostcontroller.com">Click">http://www.boostcontroller.com">Click to Return to BoostController.com</a></font>
<BR>
<CENTER><FONT STYLE="FONT-FAMILY:ARIAL;FONT-SIZE:9pt">©2001 BoostController.com</CENTER>
</BODY>
</HTML>
Simple: 408 on steroids!
single digits coming soon!