function handleOnChange(dd1)
{
  var idx = dd1.selectedIndex;
  var val = dd1[idx].text;
  var par = document.forms["register"];
  var parelmts = par.elements;
  var prezsel = parelmts["state"];
  var country = val;
   if (country == "USA")
  document.getElementById('region_dropdown').innerHTML = '<select name=state tabindex=16>
<option value=AK>AK</option>
<option value=AL>AL</option>
<option value=AR>AR</option>
<option value=AZ>AZ</option>
<option value=CA>CA</option>
<option value=CO>CO</option>
<option value=CT>CT</option>
<option value=DC>DC</option>
<option value=DE>DE</option>
<option value=FL>FL</option>
<option value=GA>GA</option>
<option value=HI>HI</option>
<option value=IA>IA</option>
<option value=ID>ID</option>
<option value=IL>IL</option>
<option value=IN>IN</option>
<option value=KS>KS</option>
<option value=KY>KY</option>
<option value=LA>LA</option>
<option value=MA>MA</option>
<option value=MD>MD</option>
<option value=ME>ME</option>
<option value=MI>MI</option>
<option value=MN>MN</option>
<option value=MO>MO</option>
<option value=MS>MS</option>
<option value=MT>MT</option>
<option value=NC>NC</option>
<option value=ND>ND</option>
<option value=NE>NE</option>
<option value=NH>NH</option>
<option value=NJ>NJ</option>
<option value=NM>NM</option>
<option value=NV>NV</option>
<option value=NY>NY</option>
<option value=OH>OH</option>
<option value=OK>OK</option>
<option value=OR>OR</option>
<option value=PA>PA</option>
<option value=RI>RI</option>
<option value=SC>SC</option>
<option value=SD>SD</option>
<option value=TN>TN</option>
<option value=TX>TX</option>
<option value=UT>UT</option>
<option value=VA>VA</option>
<option value=VT>VT</option>
<option value=WA>WA</option>
<option value=WI>WI</option>
<option value=WV>WV</option>
<option value=WY>WY</option></select>';
  if (country != "USA")
  {
 	document.getElementById('region_dropdown').innerHTML = '<h1><input type=text></input></h1>'
  }
}

function fillPrez(xmlreply, prezelmt)
{
  if (xmlreply.status == Http.Status.OK)
  {
    var prezresponse = xmlreply.responseText;
    var prezar = prezresponse.split("|");
    prezelmt.length = 1;
    prezelmt.length = prezar.length;
    for (o=1; o < prezar.length; o++)
    {
      prezelmt[o].text = prezar[o];
    }
  }
  else
  {
    alert("Cannot handle the AJAX call.");
  }
}