1 

     2 tuio.setConnector({

     3 	_failmsg: "Unable to initialize npTuioClient plugin.",

     4 	_id: "__tuiojs_connector_npTuioClient",

     5 

     6 	start: function() {

     7 		var el = document.getElementById(this._id);

     8 		if (el == undefined) {

     9 			var el = document.createElement('object');

    10 			el.setAttribute('id', this._id);

    11 			el.setAttribute('type', 'application/x-tuio');

    12 			el.appendChild(document.createTextNode(this._failmsg));

    13 			document.body.appendChild(el);

    14 		}

    15 

    16 		// TODO: check if the plugin can be loaded. 

    17 		//       if so, hide the plugin (display:none).

    18 	},

    19 

    20 	stop: function() {

    21 		var el = document.getElementById(this._id);

    22 		if (el != undefined) {

    23 			document.body.removeChild(el);

    24 		}

    25 	}

    26 });

    27 

    28 function tuio_callback(type, sid, fid, x, y, angle)  {

    29 	tuio.callback(type, sid, fid, x, y, angle);

    30 }

    31