var http=getHTTPObject();var lat;var lng;var type;function getLocationName(lat,lng,element){type=element;var url='getLocationName.do?lat='+lat+'&lng='+lng;http.open("GET",url,true);http.onreadystatechange=handleLocationResponse;http.send(null);}
function handleLocationResponse(){if(http.readyState==4){if(http.status==200){name=http.responseText;var locationId=document.getElementById(type+"Id");locationId.innerHTML=name;var temp=document.getElementById(type).value;document.getElementById(type).value=temp+","+name;}else{alert("We are sorry! Unable to retrieve co-ordinates from google maps. Please try again in a while :( ");}}}
function getHTTPObject(){var xmlhttp;if(window.XMLHttpRequest){xmlhttp=new XMLHttpRequest();}else if(window.ActiveXObject){xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");}
return xmlhttp;}