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glaive · #4 01-10-2009, 08:17 AM

I didn't test it, but I would imagine this does the trick or at least gets you on your way.

HTML Code:

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
  "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
 <head>
  <meta http-equiv="Content-Language" content="EN" />
  <meta http-equiv="Content-Type" content="text/html;charset=utf-8" />
  <meta http-equiv="Content-Style-Type" content="text/css" />
  <title>Test Page</title>
  <script type="text/javascript">
  <!--
   function calcStuff() {
    var Loss = .75;                //Drivetrain loss 
    var Ex = .33333333;       //cubic curve exponent
    var ETconstant = 5.825; //corrects units and adjusts
    var MPHconstant = 234; //corrects units and adjusts
    var csd, hp, est;
    var lbs = getElementById("lbs").value;
    var rwhp = getElementById("rwhp").value;
    hp = rwhp / loss;             //calculate new hp variable
    est = ""
            +"<span>Estimated ET is:  "+(Math.pow((lbs/hp),Ex) * ETconstant)+"<br />"
            +"<span>Estimated ET is:  "+(Math.pow((hp/lbs),Ex) * MPHconstant);
    if ( document.all ) { csd = document.all.results; }
    else { csd = document.getElementById("results"); }
    csd.innerHTML=est;
   }
  -->
  </script>
 </head>
 <body>
  <div>
   <span>What is your raceweight?</span> <input id="lbs" type="text" value="" /><br />
   <span>What is your rear wheel HP?</span> <input id="rwhp" type="text" value="" /><br />
   <input type="button" value="Submit" onclick="calcStuff();" />
  </div>
  <div id="results"></div>
 </body>
</html>

X vBulletin 3.8.12 by vBS Debug Information
Page Generation 0.02155 seconds Memory Usage 1,770KB Queries Executed 11 (?)
More Information
Template Usage: (1)SHOWTHREAD_SHOWPOST (1)ad_footer_end (1)ad_footer_start (1)ad_header_end (1)ad_header_logo (1)ad_navbar_below (1)bbcode_html (1)footer (1)gobutton (1)header (1)headinclude (6)option (1)post_thanks_box (1)post_thanks_button (1)post_thanks_javascript (1)post_thanks_navbar_search (1)post_thanks_postbit_info (1)postbit (1)postbit_onlinestatus (1)postbit_wrapper (1)spacer_close (1)spacer_open Phrase Groups Available: global postbit reputationlevel showthread	Included Files: ./showpost.php ./global.php ./includes/init.php ./includes/class_core.php ./includes/config.php ./includes/functions.php ./includes/class_hook.php ./includes/modsystem_functions.php ./includes/functions_bigthree.php ./includes/class_postbit.php ./includes/class_bbcode.php ./includes/functions_reputation.php ./includes/functions_post_thanks.php Hooks Called: init_startup init_startup_session_setup_start init_startup_session_setup_complete cache_permissions fetch_postinfo_query fetch_postinfo fetch_threadinfo_query fetch_threadinfo fetch_foruminfo style_fetch cache_templates global_start parse_templates global_setup_complete showpost_start bbcode_fetch_tags bbcode_create postbit_factory showpost_post postbit_display_start post_thanks_function_post_thanks_off_start post_thanks_function_post_thanks_off_end post_thanks_function_fetch_thanks_start post_thanks_function_fetch_thanks_end post_thanks_function_thanked_already_start post_thanks_function_thanked_already_end fetch_musername postbit_imicons bbcode_parse_start bbcode_parse_complete_precache bbcode_parse_complete postbit_display_complete post_thanks_function_can_thank_this_post_start showpost_complete
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