var xmlHttp;

function showPropListings(str) {
xmlHttp = GetXmlHttpObject();
if (xmlHttp == null) {
	alert ("Your browser is unable to do AJAX. Please update to the latest internet browser");
	return;
}

var url = "listings/proplistmain.asp?sid=" + Math.random();

xmlHttp.onreadystatechange = stateChanged;
xmlHttp.open("GET", url, true);
xmlHttp.send(null);
}

function stateChanged () {
if (xmlHttp.readyState == 4) {
  document.getElementById("myproplist").innerHTML = xmlHttp.responseText;	
}
}


var xmlHttpb;

function showPropListingsb(str) {
xmlHttpb = GetXmlHttpObjectb();
if (xmlHttpb == null) {
	alert ("Your browser is unable to do AJAX. Please update to the latest internet browser");
	return;
}

var urlb = "listings/proplist3.asp?sid=" + Math.random();

xmlHttpb.onreadystatechange = stateChangedb;
xmlHttpb.open("GET", urlb, true);
xmlHttpb.send(null);
}

function stateChangedb () {
if (xmlHttpb.readyState == 4) {
  document.getElementById("myproplistb").innerHTML = xmlHttpb.responseText;	
}
}


/*
var xmlHttpNav;

function showMyNav(str) {
xmlHttpNav = GetXmlHttpNavObject();
if (xmlHttpNav == null) {
	alert ("Your browser is unable to do AJAX. Please update to the latest internet browser");
	return;
}

var navurl = "inc/nav.asp?sid=" + Math.random();

xmlHttpNav.onreadystatechange = stateChangedNav;
xmlHttpNav.open("GET", navurl, true);
xmlHttpNav.send(null);
}

function stateChangedNav () {
if (xmlHttpNav.readyState == 4) {
  document.getElementById("wnav").innerHTML = xmlHttpNav.responseText;	
}
}
 */


function GetXmlHttpObject () {
var xmlHttp = null;
try {
	xmlHttp = new XMLHttpRequest();
}
catch (e) {
	try {
		xmlHttp = new ActiveXObject("Msxml2.XMLHTTP");
	}
	catch (e) {
		try {
			xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
		}
		catch (e) {
			alert ("Your browser is unable to do AJAX. Please update to the latest internet browser");
			return false
		}
	}
}

return xmlHttp
}


function GetXmlHttpObjectb () {
var xmlHttpb = null;
try {
	xmlHttpb = new XMLHttpRequest();
}
catch (e) {
	try {
		xmlHttpb = new ActiveXObject("Msxml2.XMLHTTP");
	}
	catch (e) {
		try {
			xmlHttpb = new ActiveXObject("Microsoft.XMLHTTP");
		}
		catch (e) {
			alert ("Your browser is unable to do AJAX. Please update to the latest internet browser");
			return false
		}
	}
}

return xmlHttpb
}


/*
function GetXmlHttpNavObject () {
var xmlHttpNav = null;
try {
	xmlHttpNav = new XMLHttpRequest();
}
catch (e) {
	try {
		xmlHttpNav = new ActiveXObject("Msxml2.XMLHTTP");
	}
	catch (e) {
		try {
			xmlHttpNav = new ActiveXObject("Microsoft.XMLHTTP");
		}
		catch (e) {
			alert ("Your browser is unable to do AJAX. Please update to the latest internet browser");
			return false
		}
	}
}

return xmlHttpNav
}
*/

var mynav = 'inc/nav.asp?sid=" + Math.random()';

function loadXMLDoc(url) {
if (window.XMLHttpRequest) {
// code for IE7+, Firefox, Chrome, Opera, Safari
xmlhttp = new XMLHttpRequest();
xmlhttp.open("GET", url, false);
xmlhttp.send(null);
} else {
//  code for IE6, IE5
xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
xmlhttp.open("GET", url, false);
xmlhttp.send();
}
document.getElementById('wnav').innerHTML = xmlhttp.responseText;
evalScripts:true
}