scusami non avevo capito

codice:
<form action="firma.asp" method="post" name="firma">
<table width="100%" border="0" cellpadding="1" cellspacing="1">
  <tr>
    <td>
  <table border="0" width="600" style="border: 1 solid #333366" cellspacing="0" cellpadding="0" align="center">
          <tr> 
            <td width="100%" align="center" bgcolor="#333366"> 
 
              <table width=550 border=0>
                <tr> 
                  <td valign="top" width=100><font size=1 color="#ffffff">* Nome:</font></td>
                  <td> <input type="text" name="Nominativo" size="20" maxlength="20"> 
                  </td>
                  <td width=100><div align="right"><font size=1 color="#ffffff">E-Mail:</font></div></td>
                  <td> <input type="text" name="Email" size="30" maxlength="50"></td>
                </tr>
                <tr> 
                  <td valign="top" width=100><font size=1 color="#ffffff">* 
                    Codice Utente:</font></td>
                  <td><input type="password" size="20" maxlength="50" name="URL"></td>
                  <td><div align="right"><font size="1" color="#ffffff">* Et&agrave;:</font></div></td>
                  <td><select name="Citta" style="FONT-SIZE: 8pt; FONT-FAMILY: Verdana, Arial, sans-serif">
                      <option value="Pre Adolescente" selected>Pre Adolescente</option>
                      <option>Adolescente</option>
                      <option>Giovane</option>
                      <option>Genitore</option>
                      <option>Altro</option>
                    </select></td>
                </tr>
                <tr> 
                  <td valign="top" width=100><font size="1" color="#ffffff"></font></td>
                  <td colspan="3"><table width="60%" border="0" align="left" cellpadding="1" cellspacing="1">
                      <tr> 
                        <td>[img]smiles/sm1.gif[/img]</td>
                        <td>[img]smiles/sm2.gif[/img]</td>
                        <td>[img]smiles/sm3.gif[/img]</td>
                        <td>[img]smiles/sm4.gif[/img]</td>
                        <td>[img]smiles/sm5.gif[/img]</td>
                        <td>[img]smiles/sm6.gif[/img]</td>
                        <td>[img]smiles/sm7.gif[/img]</td>
                      </tr>
                    </table></td>
                </tr>
                <tr> 
                  <td valign="top" width=100><font size=1 color="#ffffff">* 
                    Messaggio:</font></td>
                  <td colspan="3"> <textarea rows="5" name="Testo" cols="50" onFocus="residuo(this, document.firma.resto, 1000)" onKeyUp="residuo(this, document.firma.resto, 1000)"></textarea> 
                  </td>
                </tr>
                <tr> 
                  <td valign="top" width=100></td>
                  <td colspan="3"> <input type="text" name="resto" value="1000" size="3" disabled> 
                    <font size="1" color="#ffffff">Caratteri residui - </font><font color="#9999cc" size="1"> 
                    Cliccando su OK dichiari di aver letto il Regolamento!</font></td>
                </tr>
              </table></td>
          </tr>
          <tr> 
            <td width="100%" align="center" bgcolor="#333366"> 
 <input type="submit" value="OK" style="font-family: Verdana; font-size: 8 pt; background-color: #ffffff; position: relative; width: 110; height: 20"> 
              <input type="hidden" name="Azione" value="check"> <input type="button" value="Indietro" onclick="javascript:history.back()" style="font-family: Tahoma; font-size: 8 pt; background-color: #ffffff; position: relative; width: 110; height: 20"> 
            </td>
          </tr>
          <tr> 
            <td width="100%"> 
              <div align="center"></div></td>
          </tr>
        </table>
  </tr>
    </td>
	</table>
</form>