codice:
<!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">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>MODULO ISCRIZIONE SOCIO</title>
<style type="text/css">
<!--
.Stile2 {font-size: 12px; font-weight: bold; }
.style56 {font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 12px; }
.Stile1 {	font-size: 9px;
	font-weight: bold;
	color: #FF0000;
}
.Stile5 {	font-size: 18px;
	color: #FFFF00;
}
body {
	background-color: #000000;
}
.Stile8 {font-family: Verdana, Arial, Helvetica, sans-serif}
.Stile10 {font-size: 11px}
.Stile11 {font-size: 11px; font-weight: bold; }
.Stile12 {font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 11px; }
.Stile13 {font-size: 12px}
.Stile14 {font-size: 12}
.Stile15 {
	color: #FF0000;
	font-weight: bold;
}
-->
</style>
</head>
<script>
<!--
function validateform(form1)
		{
if (document.form1.numero_tessera_socio.value== "") { 
window.alert ("Inserisci il Numero di Tessera Socio");
return false;
}
if (document.form1.cognome.value== "") { 
window.alert ("Inserisci il Cognome");
return false;
}
if (document.form1.nome.value== "") { 
window.alert ("Inserisci il Nome");
return false;}
if (document.form1.data_nascita.value== "") { 
window.alert ("Inserisci la Data di Nascita ");
return false;}
if (document.form1.residente.value== "") { 
window.alert ("Inserisci la Residenza ");
return false;}
if (document.form1.città.value== "") { 
window.alert ("Inserisci la Città ");
return false;}
} 
//-->
	</script>
<body>
 <form action="<?php echo $editFormAction; ?>" method="POST" name="form1" id="form1" onSubmit="return validateform(this.form1)" ><td><table width="1242" height="445" border="1" align="center" bordercolor="#333333" bgcolor="#CCCCCC">
    <tr>
      <td width="72" height="20"><div align="center" class="Stile2 Stile10">Numero Tessera Socio </div></td>
      <td height="20" colspan="2"><span class="Stile10">
    <td width="135" height="25"><span class="Stile10">
              <label>
              <input name="tripla_lezione" type="radio"  value="Y"/>
3 volte alla settimana </label>
            </span></td>
</form>
 <p align="center">[img]immagini/ar10.gif[/img]</p>
</body>
</html>