function ajaxManager()
	{
	var args = ajaxManager.arguments;
	switch (args[0])
		{
		case "load_page":
		if (document.getElementById) {
			var x = (window.ActiveXObject) ? new ActiveXObject("Microsoft.XMLHTTP") : new XMLHttpRequest();
			}
			if (x)
				{
			x.onreadystatechange = function()
					{
				if (x.readyState == 4 && x.status == 200)
						{
						el = document.getElementById(args[2]);
						el.innerHTML = x.responseText;
					}
					}
				x.open("GET", args[1], true);
				x.send(null);
				}
			break;
		case "show_map":
			//ajaxManager('load_page', 'photos2.php?property_id=<?= $row["id"]?>', 'contentLYR');
			document.getElementById("mapbrowser").src = "map.php?property_id=" + args[1];
			document.getElementById("contentLYR").style.visibility = "visible";
			document.getElementById("contentLYR2").style.visibility = "visible";
			break;
		case "hide_map":
			document.getElementById("contentLYR").style.visibility = "hidden";
			document.getElementById("contentLYR2").style.visibility = "hidden";
			break;
		case "show_buy_tokens":
			//ajaxManager('load_page', 'photos2.php?property_id=<?= $row["id"]?>', 'contentLYR');
			document.getElementById("tokens_browser").src = "buy_tokens.php";
			document.getElementById("tcontentLYR").style.visibility = "visible";
			document.getElementById("tcontentLYR2").style.visibility = "visible";
			break;
		case "hide_buy_tokens":
			document.getElementById("tcontentLYR").style.visibility = "hidden";
			document.getElementById("tcontentLYR2").style.visibility = "hidden";
			break;
		case "show_graph":
			//ajaxManager('load_page', 'photos2.php?property_id=<?= $row["id"]?>', 'contentLYR');
			document.getElementById("graphbrowser").src = "graph.php?property_id=" + args[1] + "&type=" + args[2] + "&owner_id=" + args[3];
			document.getElementById("gcontentLYR").style.visibility = "visible";
			document.getElementById("gcontentLYR2").style.visibility = "visible";
			break;
		case "hide_graph":
			document.getElementById("gcontentLYR").style.visibility = "hidden";
			document.getElementById("gcontentLYR2").style.visibility = "hidden";
			break;
		case "track_email_click":
			document.getElementById("email_track_click").src = "http://www.saratogarenter.com/email_track_click.php?property_id=" + args[1] + "&owner=" + args[2];
			break;
		case "track_banner_click":
			document.getElementById("banner_track_click").src = "http://www.saratogarenter.com/banner_track_click.php?banner_id=" + args[1];
			break;
		case "owner_properties_expand":
			document.getElementById("owner_properties_expand_label").style.display = "none";
			document.getElementById("owner_properties_collapse_label").style.display = "";
			document.getElementById("owner_properties").style.display = "";
			break;
		case "owner_properties_collapse":
			document.getElementById("owner_properties_expand_label").style.display = "";
			document.getElementById("owner_properties_collapse_label").style.display = "none";
			document.getElementById("owner_properties").style.display = "none";
			break;

		}
	}