Weblabor

var xmlhttp;

function ConnectToNet(url)
{
    xmlhttp=null;
    try {
        netscape.security.PrivilegeManager.enablePrivilege("UniversalBrowserRead");
    } catch (e) {

    //For IE it comes here.

    //alert("Permission UniversalBrowserRead denied.");

   }
    // code for Mozilla, etc.

    if (window.XMLHttpRequest) {
        xmlhttp=new XMLHttpRequest()
    }
    // code for IE

    else if (window.ActiveXObject) {
        xmlhttp=new ActiveXObject("Microsoft.XMLHTTP")
    }
    if (xmlhttp!=null) {

        xmlhttp._timeout=setTimeout(function() {
            xmlhttp.abort()
            document.getElementById('connection_check_div').style.display = "block";
/*            ConnectToNet('setup.cgi');*/
        },
         30000
        ); //end setTimeout
        xmlhttp.onreadystatechange=state_Change;
        xmlhttp.open("GET",url,true);
        xmlhttp.send(null);
    } else {
        alert("Your browser does not support XMLHTTP.")
    }
}

function state_Change()
{
    if (xmlhttp.readyState==4) {
        try {
            if (xmlhttp.status==200) {
                document.getElementById('connection_check_div').style.display = "none";
                setTimeout("ConnectToNet('setup.cgi')", 2000);
                return;
            } else {
                document.getElementById('connection_check_div').style.display = "none";
/*            alert("Problem retrieving XML data");*/
                setTimeout("ConnectToNet('setup.cgi')", 2000);
            }
        } catch(err) {
          document.getElementById('connection_check_div').style.display = "block";
/*          alert('Exception Error! Please Check Your network connection or the state of Wi-Drive');*/
          setTimeout("ConnectToNet('setup.cgi')", 2000);
        }
    } else {
    }
}

ConnectToNet('setup.cgi');