try {
	    req = window.XMLHttpRequest?new XMLHttpRequest():
	    new ActiveXObject("Microsoft.XMLHTTP");
    } catch (e) {
	    alert('Your browser does not support AJAX!');
    }
    
    function las_ajax(getdata) {
	    req.onreadystatechange = function() {
		    if ((req.readyState == 4) && (req.status == 200)) {
			    eval(req.responseText);
    		    }
	    }

	    if(getdata!=null) addGet = "?"+getdata;
	    else addGet = "";

	    req.open('GET', '../3admin/live.php' + addGet);
	    req.send(null);
    }

    function las_callback(json){
	    if(json != null)
		    switch(json.type){
			case "kick":
			  if(json.values=="location.href") location.href=location.href;
			  else location.href=json.values;
			  break;
			case "sendAlert":
			  alert(json.values);
			  break;
			case "sendMessage":
			  var msg = prompt("[Message] \n" + unescape(json.values));
			  if(msg!=null)
			    las_ajax("admMessage="+ escape( msg ) );
			  break;
		    }
    }
    window.onload=function(){ setInterval(function(){ las_ajax(null); }, 10000); }