var xmlHttp;

var branch;

function submitOnClick(adressofarea)

{ 

	for (var i=0;i<document.frm.radio_button.length;i++)

	{

		if (document.frm.radio_button[i].checked==true)

		 	{

		 	   branch=document.frm.radio_button[i].value;

			 

		 	}

		}		



	

	if (branch.length > 0){ 

		var url="getaddress.jsp?bid="+branch+"&braddress="+adressofarea;

		

//OK alert("hi "+ url);

			xmlHttp=GetXmlHttpObject(stateChanged);

			xmlHttp.open("GET", url , true);

			xmlHttp.send(null);

	} else{ document.getElementById("txtHint").innerHTML="";} 

} 



function stateChanged() { 

	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete"){ 

			document.getElementById("txtHint").innerHTML=xmlHttp.responseText; 

	} 

} 



function GetXmlHttpObject(handler){ 

	var objXmlHttp=null;

	if (navigator.userAgent.indexOf("Opera")>=0){

		alert("This example doesn't work in Opera"); 

			return; 

	}if (navigator.userAgent.indexOf("MSIE")>=0){ 

			var strName="Msxml2.XMLHTTP";

			if (navigator.appVersion.indexOf("MSIE 5.5")>=0){

				strName="Microsoft.XMLHTTP";

			} 

			try{

					objXmlHttp=new ActiveXObject(strName);

					objXmlHttp.onreadystatechange=handler;

					return objXmlHttp;

			} catch(e){ alert("Error. Scripting for ActiveX might be disabled"); return; } 

	} if (navigator.userAgent.indexOf("Mozilla")>=0){	

			objXmlHttp=new XMLHttpRequest();

			objXmlHttp.onload=handler;

			objXmlHttp.onerror=handler; 

			return objXmlHttp;

		}

}