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;

//else{document.getElementById('recips').innerHTML='invalid selection';}

}