dynamic boxes problem... JS and PHP

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Hey everyone,

A bit of a puzzle here, dont know if this is a JS problem or PHP or FF or .... just me.

(My money is on the last one :p )


Here's what I am trying to do:
In a form  I have a listbox with the values 1-5, and under the listbox i have a <TD> with the id of "recips" (like so: <TD id='recips">

I have a onChange event linked to the list box and depending on what number the client picks it should dynamically put the number of text boxes there, here is the JS code:

///// ############### Start JS code ############
function change_no_of_recipients()
{
var nr=document.mainform.no_of_friends.options[document.mainform.no_of_friends.selectedIndex].value;
    
    if(nr>5){nr=5;} // max number of recipients
    var msg = "";

for (var x = 1; x <= nr; x++)
   {
   msg += '<table width="50%" border="0" cellspacing="2" cellpadding="2">' +
  '<tr>' +
    '<td nowrap="nowrap">'+ x +'. Recipient\'s name:</td>' +
    '<td><input type="text" name="rec_name[]" id="rec_name[]" /></td>' +
    '<td nowrap="nowrap">Recipient\'s email:</td>' +
    '<td><input type="text" name="rec_email[]" id="rec_email[]" /></td>' +
  '</tr>' +
'<tr>' +
'</table>';
   }
        
document.getElementById('recips').innerHTML=msg;
}

///// ##################### End JS code ################

So far on the page everything is working, but when I click the submit button this is my PHP processing script:

<?php
print_r($_REQUEST);
?>


It shows me everything that has been submitted but NOT any of the above dynamically made boxes values... but get this, it DOES show me all values... in IE7 _not_ in FF (am using 2.0.0.13)

Anybody else face anything like this?
Is this a bug in FF? Is $_REQUEST wrong to catch this? 
Dont know what the @#$@ to do... ANY help even a link to a site which can shed a little light would be appreciated.

Thanks in advance.

/Ryan



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