var xmlHttp
/*
function setit(str){
	document.getElementById("txtHint").style.visibility="visible";
document.FrmRegForm.selcity.value=str; 
//alert(str);
}

function on_click(str){
	document.getElementById("txtHint").style.visibility="hidden";

document.FrmRegForm.selcity.value=str; 
//alert(str);
}
*/

function showHint(str)
{
	if(str==""){
	str=0;
	}
	var region=document.getElementById("selregion").value;
if (str.length==0)
  { 
  document.getElementById("txtHint").innerHTML=""
  return
  }
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
  {
  alert ("Browser does not support HTTP Request")
  return
  } 
var url="http://www.propertyalert.org/searchSuggest.php"
url=url+"?reg="+str
url=url+"&sid="+Math.random()
//url=url+"&reg="+region
xmlHttp.onreadystatechange=stateChanged 
xmlHttp.open("GET",url,true)
xmlHttp.send(null)
} 

function stateChanged() 
{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
 { 
 //alert(xmlHttp.responseText);
 document.getElementById("txtHint").innerHTML=xmlHttp.responseText 
 } 
}

function GetXmlHttpObject()
{
var xmlHttp=null;
try
 {
 // Firefox, Opera 8.0+, Safari
 xmlHttp=new XMLHttpRequest();
 }
catch (e)
 {
 // Internet Explorer
 try
  {
  xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
  }
 catch (e)
  {
  xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
  }
 }
return xmlHttp;
}


function getKeyCode(event) {
   event = event || window.event;
   return event.keyCode;
}
      

function displayKeyCode()
{
		var charCode  = getKeyCode(event);
		
		var ret_code = charCode;
		
	return ret_code;
	
}




// JavaScript Document