//==========================================================
//即時確認帳號AJAX			

var XMLHttpRequestObject = false;
if (window.XMLHttpRequest) 
{
  XMLHttpRequestObject = new XMLHttpRequest();
}
else if (window.ActiveXObject)
{
  XMLHttpRequestObject = new ActiveXObject("Microsoft.XMLHttp");
}

function getData(dataSource, divID)
{
  if(XMLHttpRequestObject)
  {
    XMLHttpRequestObject.open("GET", dataSource);
    XMLHttpRequestObject.onreadystatechange = function()
    {
      if (XMLHttpRequestObject.readyState == 4 &&
          XMLHttpRequestObject.status == 200)
      {
        var objDiv = document.getElementById(divID);
        objDiv.innerHTML = XMLHttpRequestObject.responseText;
      }
    }
    XMLHttpRequestObject.send(null);
  }
}
function checkCity(keyEvent, divID )
{
  keyEvent = (keyEvent) ? keyEvent: window.event;
  var jj = "";
  

    jj = document.form1.country.options[document.form1.country.selectedIndex].value;

  
  input = (keyEvent.target) ? keyEvent.target : keyEvent.srcElement;
    var objDiv = document.getElementById(divID);
    objDiv.innerHTML = "<div></div>";
	
    if (jj)
    {
      getData("command/city_check.php?qry="+jj, divID);
    }
 
}

function checkArea(keyEvent, divID )
{
  keyEvent = (keyEvent) ? keyEvent: window.event;
  var jj = "";
  

    jj = document.form1.city.options[document.form1.city.selectedIndex].value;

  
  input = (keyEvent.target) ? keyEvent.target : keyEvent.srcElement;
    var objDiv = document.getElementById(divID);
    objDiv.innerHTML = "<div></div>";
	
    if (jj)
    {
      getData("command/area_check.php?qry="+jj, divID);
    }
 
}

//郵遞區號
function checkZip(keyEvent, divID )
{
  keyEvent = (keyEvent) ? keyEvent: window.event;
  var jj = "";
  

    jj = document.form1.area.options[document.form1.area.selectedIndex].value;

  
  input = (keyEvent.target) ? keyEvent.target : keyEvent.srcElement;
    var objDiv = document.getElementById(divID);
    objDiv.innerHTML = "<div></div>";
	
    if (jj)
    {
      getData("command/zip_check.php?qry="+jj, divID);
    }
 
}

//彈跳視窗
 function openWindow(url, id, args) {
   window.open(url,id,  args);
 }