Calculo de Indice de Força Relativa
Bom dia!
Eu preciso fazer uma calculadora de indice de força relativa e não consigo concluir.
Abaixo segue o Script: eu só preciso fazer com que o resultado de Repetição máxima "OneRepMax" seja dividido pelo valor do campo peso do aluno e exiba a resposta em IFRM "ifrm".
Abaixo segue o script, agradeço muito se alguém puder me ajudar:
Código em HTML
<!DOCTYPE HTML>
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<HEAD>
<META NAME="GENERATOR" CONTENT="Adobe PageMill 3.0 Win">
<META NAME="viewport" CONTENT="width=device-width, initial-scale=1">
<TITLE>Indixe de Força Muscula Relativa</TITLE>
</HEAD>
<BODY BGCOLOR="#ffffff">
<div align="center">
<table width="1260">
<tr><td>
<FORM>
<SCRIPT LANGUAGE="javascript" SRC="onerepmax.js"></SCRIPT>
<P><TABLE WIDTH="100%" BORDER="0" CELLSPACING="0" CELLPADDING="0">
<TR>
<TD WIDTH="1%" bgcolor="#000000">
</TD>
<TD WIDTH="1%" bgcolor="#000000">
<H2><A HREF="[http://www.olipo.com.br/](http://www.olipo.com.br/)"><IMG src="logo.png" width="192" height="137"></A></H2>
</TD>
<TD WIDTH="1%" bgcolor="#000000">
</TD>
<TD WIDTH="99%" valign="middle" ALIGN="CENTER" bgcolor="#F58634">
<font color="#ffffff" face="Arial, Helvetica, sans-serif" size="+3"> <strong>INDICE DE FORÇA MUSCULAR RELATIVA</strong></font>
</TD>
</TR>
</TABLE></P>
<P><TABLE WIDTH="100%" BORDER="1" CELLSPACING="0" CELLPADDING="5"CLASS="StackTable">
<TR>
<TD width="22%">
<INPUT NAME="pesoaluno" TYPE="text" SIZE="2"> Peso Al. Kg</br>
<INPUT NAME="WeightLifted" TYPE="text" SIZE="2"> Peso Tes. Kg</br>
<INPUT NAME="RepsPerformed" TYPE="text" SIZE="2"> Repetições</br>
<input type="button" value="Calcular" ONCLICK="calc(this.form)"><INPUT
TYPE="reset" VALUE="Resetar" NAME="Reset">
</TD>
<TD width="2%" ALIGN="CENTER" bgcolor="#B09E66">
<INPUT NAME="ifrm" id="ifrm" TYPE="text" SIZE="2"> </br>IFRM.
</TD>
<TD width="2%" bgcolor="#FF6600">
<INPUT NAME="A1" TYPE="text" SIZE="5"> 40%
</TD><TD width="2%" bgcolor="#33CCFF">
<INPUT NAME="A2" TYPE="text" SIZE="2"> 45%
</TD>
<TD width="2%" bgcolor="#FFCC00">
<INPUT NAME="A" TYPE="text" SIZE="2"> 50%
</TD>
<TD width="2%" bgcolor="#00CC33">
<INPUT NAME="B" TYPE="text" SIZE="2"> 55%
</TD>
<TD width="2%" bgcolor="#FF6600">
<INPUT NAME="C" TYPE="text" SIZE="2"> 60%
</TD>
<TD width="2%" bgcolor="#000000">
<INPUT NAME="D" TYPE="text" SIZE="2"><font color="#FFFFFF"> 65%</font>
</TD>
<TD width="2%" >
<INPUT NAME="E" TYPE="text" SIZE="2"> 70%
</TD>
<TD width="2%" >
<INPUT NAME="F" TYPE="text" SIZE="2"> 75%
</TD>
<TD width="2%" >
<INPUT NAME="G" TYPE="text" SIZE="2"> 80%
</TD>
<TD width="2%" >
<INPUT NAME="H" TYPE="text" SIZE="2"> 85%
<TD width="2%" >
<INPUT NAME="I" TYPE="text" SIZE="2"> 90%
</TD>
<TD width="2%" >
<INPUT NAME="J" TYPE="text" SIZE="2"> 95%
</TD>
<TD width="2%" ALIGN="CENTER">
<INPUT NAME="OneRepMax" id="OneRepMax" TYPE="text" SIZE="2"> </br>1 Rep. Max.
</TD>
</TR>
</TABLE></P>
</FORM>
</td></tr></table></div>
<SCRIPT LANGUAGE="JavaScript" TYPE="text/javascript"><!--
var divisao = OneRepMax/pesoaluno;
document.write (divisao);
document.write ("<BR>");
document.write (resto);//-->
</SCRIPT>
</BODY>
</HTML>Código em Java Script
function calc (form) {
if (form.RepsPerformed.value < 10){
form.OneRepMax.value = Math.round(form.WeightLifted.value/(1.0278-0.0278*form.RepsPerformed.value))
}
if (form.RepsPerformed.value == 10){
form.OneRepMax.value = Math.round(form.WeightLifted.value/0.75)
}
if (form.RepsPerformed.value > 10){
alert ("Reps Performed must be between 1 and 10")
}}
//-->
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