var gw;
var touchObjectId = "doc";
 
window.onload = function () {
    gw = new GestureWorks("ws://127.0.0.1:4000/");
    gw.onSocketOpen = function(e) {
        console.log("GestureWorks socket opened.");
        gw.registerTouchObject(touchObjId);
    };
    gw.onSocketError = function(e) {
        console.log("GestureWorks socket error: "+e);
    };
    gw.onSocketClose = function(e) {
        console.log("GestureWorks socket closed.");
    };
    gw.connect();
};