function getAddress(orgName)
{
  var xmlHttp = getNewHttp();
  
  document.getElementById('OrganizationAddress').innerHTML = "";

  xmlHttp.onreadystatechange=function()
  {
    if(xmlHttp.readyState==4)
    {
      var strResponse = xmlHttp.responseText;
      var htmlElem = document.getElementById('OrganizationAddress').innerHTML = strResponse;
    }
  }

  var d = new Date();
  var tm = d.getTime();
  var url = "getaddress.php?t="+tm+"&org="+orgName;

  xmlHttp.open("GET",url,true);
  xmlHttp.send(null);
}

function getNewHttp()
{
  var xmlHttp;
  try
  {  // Firefox, Opera 8.0+, Safari
    xmlHttp=new XMLHttpRequest();
  }
  catch (e)
  {  // Internet Explorer
    try
    {
      xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
    }
    catch (e)
    {
      try
      {
        xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
      }
      catch (e)
      {
        alert("Your browser does not support AJAX!");
        return false;
      }
    }
  }
  return xmlHttp;
}

function IsOtherSelected()
{
  var oCmb = document.getElementById('Organization');
  var oDefined = document.getElementById('defined_org_addr');
  var oUser = document.getElementById('other_org');

  if ((oCmb.value == "Other") || (oCmb.value == ""))
  {
      oDefined.style.display = "none";
      oUser.style.display = "block";
  }
  else
  {
      oDefined.style.display = "block";
      oUser.style.display = "none";
      getAddress(oCmb.value);
  }
}