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;
						}
					}
					var	lget = "?dato="+Date();
					x.open("GET", args[1]+lget, true);
					x.send(null);
				}
				break;
				
			case "start_up":
				ajaxManager('load_page', '3d.html', 'statdata');
				break;
		}
	}