Ops ho un problema + serio! VVoVe:

Il form non mi passa il valore del secondo select box (provincia).
Sapete dirmi come mai?


Posto il nuovo codice:

codice:
<form action="registrazione_azienda.asp" method="post" name="form1">

<select name="paesi" size="1" onChange="redirect(this.options.selectedIndex)">
    <option value="" > [Selezionare]</option>
  <option value="italia" onChange="redirect(this.options.selectedIndex)"> Italia</option>
		 
          <option value="Albania">Albania</option>
          
          <option value="Andorra">Andorra</option>
          
          <option value="Argentina">Argentina</option>

</select></td>
                            <td colspan="2"><select name="provincia">
                                <option value="0" selected="selected">[Selezionare]</option>
                                </select>
							
 <input type="image" src="../images/button_prosegui.gif" onclick="go()"/>

							
<script type="text/javascript" language="JavaScript">
<!--

var groups=document.form1.paesi.options.length
var group=new Array(groups)
for (i=0; i<groups; i++)
group[i]=new Array()

group[0][0]=new Option("Selezionare")

group[1][0]=new Option("Selezionare")
group[1][1]=new Option("Alessandria")
group[1][2]=new Option("Ancona")
group[1][3]=new Option("Aosta")
...


group[2][0]=new Option("estero")
group[3][0]=new Option("estero")
group[4][0]=new Option("estero")
group[5][0]=new Option("estero")
...

var temp=document.form1.provincia

function redirect(x){
for (m=temp.options.length-1;m>0;m--)
temp.options[m]=null
for (i=0;i<group[x].length;i++){
temp.options[i]=new Option(group[x][i].text,group[x][i].value)
}
temp.options[0].selected=true
}

function go(){
location=temp.options[temp.selectedIndex].value
}

//-->
</script>

</form>