Colony

                var req;

            function send (data) {

                    document.getElementById("div1").firstChild.nodeValue = "Creating XMLHttpRequest Object ...";

                    try {

                            req = new XMLHttpRequest();

                            req.onreadystatechange = stateChanged;

                    } catch (e) {

                            document.getElementById("div2").firstChild.nodeValue = "Failed";

                            return;

                    }

                    document.getElementById("div2").firstChild.nodeValue = "Opening connection ...";

                    try {

                            req.open("GET", 

"http://128.2.99.176/cgi-bin/colonet.cgi?command=" + data);

                    } catch (e) {

                            document.getElementById("div3").firstChild.nodeValue = "Failed";

                            return;

                    }

                    document.getElementById("div3").firstChild.nodeValue = "Sending Data ...";

                    try {

                                req.send(null);

                    } catch (e) {

                            document.getElementById("div4").firstChild.nodeValue = "Failed";

                            return;

                    }

                    document.getElementById("div4").firstChild.nodeValue = "Done!";

                    return;

            }

            function stateChanged () {

                    document.getElementById("div5").firstChild.nodeValue = "State: " + req.readyState;

                    document.getElementById("div6").innerHTML = req.responseText;

            }