<script language="javascript" type="text/javascript">
function verifyForm(form) {
with (form) {
if (!wrist.value || isNaN(wrist.value) ) {
return false;
}
var chest = wrist.value * 6.5;
chestsize.value = chest;
waistsize.value = chest * .7;
hipsize.value = chest * .85;
bicepsize.value = chest * .36;
forearmsize.value = chest * .29;
thighsize.value = chest * .53;
calvesize.value = chest * .34;
necksize.value = chest * .37;
return false;
}
}
</script>
<form onSubmit="return verifyForm(this);">
<table border=1 cellpadding=5>
<tr>
<td align=center>
<pre>
<center>Male Body Calculator</center>
Wrist Size: <input type=text name=wrist size=4> Inches
<input type=submit value="Calculate">
Your ideal body measurements are:
Chest Size: <input type=text size=4 name=chestsize> Forearm Size: <input type=text size=4 name=forearmsize>
Waist Size: <input type=text size=4 name=waistsize> Thigh Size: <input type=text size=4 name=thighsize>
Hip Size: <input type=text size=4 name=hipsize> Calve Size: <input type=text size=4 name=calvesize>
Bicep Size: <input type=text size=4 name=bicepsize> Neck Size: <input type=text size=4 name=necksize>
</pre>
</td>
</tr>
</table>