var req;

/*
function ajaxNewMessages(){
	SendRequest('index.php?ajax=1&mod=user&cmd=last_refresh');
	SendRequest('index.php?ajax=1&mod=messages&cmd=ajaxNewMessages');
	setTimeout('ajaxNewMessages()',60000);
}
*/

function CreateAjax()
{
	req = false;
    if(window.XMLHttpRequest) {
    	try {
    		req = new XMLHttpRequest();
    	} catch(e) {
    		req = false;
		}
    } else if ( window.ActiveXObject ) {
        try {
            req = new ActiveXObject("Msxml2.XMLHTTP");
        } catch(e) {
            try {
                req = new ActiveXObject("Microsoft.XMLHTTP");
            } catch(e) {
                req = false;
            }
        }
    }
}


function SendRequest(url)
{
	CreateAjax();
	 if( req ) {
        req.onreadystatechange = HandleRequest;
        req.open("GET", url, true);
        req.send("");
    }
}


function HandleRequest()
{
    switch(req.readyState)
    {
        case 0:
            stateText = "Uninitialized";
            break;
        case 1:
            stateText = "Loading";
            break;
        case 2:
            stateText = "Loaded";
            break;
        case 3:
            stateText = "Interactive";
            break;
        case 4:
            stateText = "Complete";
            break;
    }
	if(req.readyState == 4)
	{
		if( req.status == 200 ) {
			
			//if(req.responseText == 'YES' || req.responseText == 'NOT'){
			//	alert('ok');
			//}
			
			document.getElementById('ajaxNewMessages').innerHTML = req.responseText;
			
		} else {
			document.getElementById('ajaxNewMessages').innerHTML = " - offline";
		}
	}
	else
	{
		document.getElementById('ajaxNewMessages').innerHTML = "";
	}
}