// (c) Mar 22, 2006 - www.WebAPI.org - Web API scripts & samples
// Ovi Crisan  - Please leave this comment intact

function geocode() {  
var frm=document.forms['frm'];

if(frm.f.value!='')
   tmp="/load.php?format=xml&url="+escape("api.local.yahoo.com/MapsService/V1/geocode?appid=cod_xx2006&street=&city=&state=&location="+frm.f.value+"&output=xml");
else
   tmp="/load.php?format=xml&url="+escape("api.local.yahoo.com/MapsService/V1/geocode?appid=cod_xx2006&street="+frm.s.value+"&city="+frm.c.value+"&state="+frm.p.value+"&output=xml");

var xmlDocument=null;

if(window.XMLHttpRequest) {
     // Firefox, Mozilla
     xmlDocument = document.implementation.createDocument("","",null);
     xmlDocument.async = false; 
     xmlDocument.load(tmp);
     lat=xmlDocument.getElementsByTagName("Latitude").item(0).firstChild.nodeValue;
     long=xmlDocument.getElementsByTagName("Longitude").item(0).firstChild.nodeValue;
     err=xmlDocument.getElementsByTagName("Result").item(0).attributes.getNamedItem("warning").firstChild.nodeValue;
} else if(window.ActiveXObject) {
     // IE/Windows ActiveX version
     xmlDocument = new ActiveXObject('Microsoft.XMLDOM');
     xmlDocument.async = false; 
     xmlDocument.load(tmp);
     xmlDocument.setProperty("SelectionLanguage", "XPath");
     xmlDocument.setProperty("SelectionNamespaces", "xmlns:my='urn:yahoo:maps'");
     var objNode=xmlDocument.selectSingleNode("//my:Result/@warning");
     err=objNode.text;
     var objNode=xmlDocument.selectSingleNode("//my:Result/my:Latitude");
     lat=objNode.text;
     var objNode=xmlDocument.selectSingleNode("//my:Result/my:Longitude");
     long=objNode.text;
}

if(xmlDocument) {
  frm.l1.value=lat;
  frm.l2.value=long;
  if(err!="") alert('Err: '+err);
}
 
}