diff --git a/experiments/o3debugger.html b/experiments/o3debugger.html
deleted file mode 100644
index d26ba98d..00000000
--- a/experiments/o3debugger.html
+++ /dev/null
@@ -1,532 +0,0 @@
-<html>
-	<head>
-		<script type="text/javascript" src="d8.js"></script>
-        <script type="text/javascript" src="o3.js"></script>
-	</head>
-	<body>
-		<embed type="application/o3stem-aaaaaaaa-1111-bbbb-1111-cccccccccccc" width="0" height="0" /> 
-
-        <button onClick="testChrome()">start test</button>
-		<br></br>
-		<textarea name="log" id="log" cols="100" rows="25">
-		</textarea>
-	</body>
-	<script>
-        var o3obj = document.getElementsByTagName("embed")[0];;
-        // creating an o3 instance, we need the UID and the name of the product
-        // the o3.js file will take care of all the details
-        //o3obj = o3.create("AAAAAAAA-1111-BBBB-1111-CCCCCCCCCCCC", {
-		//o3obj = o3.create("aaaaaaaa-1111-bbbb-1111-cccccccccccc", { 
-        //    oninstallprompt : function(){ alert("can't find o3 plugin");},
-		//	product : 'o3stem'    
-        //} );
-
-		function getValueFromHeader(name,data,from) {
-			var ret;
-			if (!from)
-				from = 0;
-				
-			var s = data.indexOf(name,from);
-			if (s == -1)
-				return ret;
-			var e = data.indexOf("\r\n",s);
-			if (e == -1)
-				return ret;
-					
-			ret = data.substring(s+name.length+1,e);
-			return ret;
-		};
-		
-		var MSG = {
-			handshake: "ChromeDevToolsHandshake\r\n"
-		};
-		
-		var STATE = {				
-				seq_id: 0,
-				client: o3obj.socketTCP(),
-				connectionEstabilished: false,
-				received : '',
-				tabID: ''
-		};
-						
-		var EVENTS = {
-			DevToolsService : {
-				event : {
-				
-				},				
-				response : {
-					"list_tabs": {}
-				}
-			},
-			V8Debugger : {
-					event : {
-						"break": {
-							"fromCode": nativeBreak
-						},
-						"exception": function(r){log("\n> exception event occured\n");},
-						"afterCompile": function(r){log("\n> after compile event occured\n");},
-						"navigated": function(r){log("\n> navigated event occured\n");},
-						"closed": function(r){log("\n> tab closed event occured\n");}
-					},
-					response : {
-						"attach": {}					
-					}
-			},
-			defaults : {
-				v8event : unknownV8Event,
-				v8response : unknownV8Response,
-				devToolResponse : unknownDevToolResponse,
-				connected : connected
-			},
-			pending : {
-			
-			}		
-		};
-				
-		function reportError(e) {
-			alert(e);
-		};
-				
-		function v8eventDispatcher(responseObj) {
-			var eventType = responseObj.data.event,
-				eventID,
-				brNo,
-				cbGroup = EVENTS.V8Debugger.event[eventType];						 
-			
-			if (cbGroup) {				
-				if (eventType == "break") {
-					if (responseObj.data.body.breakpoints)
-						brNo = responseObj.data.body.breakpoints[0];
-					if (brNo)	
-						cbGroup[brNo](responseObj);
-					else
-						cbGroup["fromCode"](responseObj);
-				}else
-					cbGroup(responseObj);					
-				
-				return;
-			}		
-
-			EVENTS.defaults.v8event(responseObj);											
-		}
-		
-		function v8responseDispatcher(responseObj) {
-			var command = (responseObj.data && responseObj.data.command) ?
-					responseObj.data.command : responseObj.command,
-					
-				reqSeq = responseObj.data ? responseObj.data.request_seq : -1,
-				cbGroup = EVENTS.V8Debugger.response[command],
-				eventToListen;
-			
-			// TODO: check the result report error if something is wrong
-			
-			// set up listener for an already specified event
-			if (eventToListen = EVENTS.pending[reqSeq]) {
-				var brNo = responseObj.data.body.breakpoint;
-				EVENTS.V8Debugger.event[eventToListen.event][brNo] = 
-					eventToListen.ontrigger;
-				EVENTS.pending.reqSeq = null;
-				delete EVENTS.pending.reqSeq;
-			}
-			
-			// lookup reponse callback based on 'request_seq' property
-			if (cbGroup) {
-				// some v8 responses, added for chrome only...
-				if (reqSeq==-1) {
-					cbGroup(responseObj);
-					return
-				}
-
-				if (cbGroup[reqSeq]) {
-					cbGroup[reqSeq](responseObj);
-					return;
-				}
-			}		
-			
-			EVENTS.defaults.v8response(responseObj);
-			return;
-		}
-		function devtoolResponseDispatcher(responseObj) {
-			var cbGroup = EVENTS.DevToolsService.response[responseObj.command];
-				if (cbGroup) {
-					cbGroup(responseObj);
-					return;
-				}
-					
-				EVENTS.defaults.devToolResponse(responseObj);
-		}
-		function nativeBreak(responseObj) {
-			log("\n>event: native javascript breakpoint\n");
-		}
-
-		function unknownV8Event(e) {
-			log("\n>event: unknownV8Event\n");
-		};
-		function unknownV8Response(e){ 
-			log("\n>event: unknownV8Response\n");
-		};
-		function unknownDevToolResponse(e){
-			log("\n>event: unknownDevToolResponse\n");
-		};
-		function connected(e){
-			log("\n>event: connected\n");
-			setTimeout("start()",0);
-		};
-
-
-		
-		function objectifyResponse(responseText){
-				var responseObj = null;
-				try {						
-					//headers = responseText.match(/\[w_-]+\:[^\n\r]+[\n\r]/g);			
-					var content,d = responseText.indexOf('\r\n\r\n'),
-					content = responseText.substring(d+4);
-					responseObj = eval('(' + content + ')');
-				}
-				catch(e){
-					debugger;
-				}
-				return responseObj;
-		}		
-		
-		function checkForWholeMessage() {
-			var i,c,l,responseLength,fullResponse = false; 			
-			if ((i = STATE.received.indexOf('\r\n\r\n')) != -1) {
-				if ((c = STATE.received.indexOf('Content-Length:')) != -1) {
-					l = STATE.received.substring(c+15);
-					l = l.substring(0, l.indexOf('\r\n'));
-					responseLength = i+4+parseInt(l,10)
-					if (responseLength<=STATE.received.length) {
-						fullResponse = STATE.received.substring(0,responseLength);
-						STATE.received = STATE.received.substring(responseLength);
-					}						
-				}
-			}
-			return fullResponse;	
-		}
-
-		function dispatchResponse(fullResponse) {					
-			var	responseObj = objectifyResponse(fullResponse),
-				tool = getValueFromHeader("Tool", fullResponse),
-				dest = getValueFromHeader("Destination", fullResponse);
-				
-			if (!responseObj) {
-				alert("broken message!!!");
-				return;
-			}
-			
-			if (tool == "V8Debugger"){
-				if (responseObj.data && responseObj.data.type) {
-					if (responseObj.data.type == "event") {
-						v8eventDispatcher(responseObj);
-						return;
-					}
-					else if (responseObj.data.type == "response") {
-						v8responseDispatcher(responseObj);
-						return;
-					}
-					else {
-						reportError("unknown V8 message type: " 
-							+ responseObj.data.type);
-					}
-				}
-				else {
-					// v8debugger tool messages were extended with some
-					// special messages only for chrome
-					v8responseDispatcher(responseObj);
-				}
-			}
-			else if (tool == "DevToolsService") {
-				devtoolResponseDispatcher(responseObj);
-			}
-			else {
-				reportError("tool not supported: " + tool);
-			}				
-		}		
-		
-		// receives the next chunk on the socket, and handles the message if there were any
-		function globalReceiveFunction() {			
-			var lastChunk = STATE.client.receivedText;
-			STATE.client.clearBuf();
-			STATE.received += lastChunk;
-			log("\n>receiving: \n" + lastChunk + "\n");
-			
-			if (!STATE.connectionEstabilished && 
-				STATE.received == MSG.handshake) 
-			{				
-				EVENTS.defaults.connected();
-				STATE.received = '';
-				STATE.connectionEstabilished = true;
-				return;
-			}
-			
-			// if there are whole messages on the pipe let's dispatch them
-			while (fullResponse = checkForWholeMessage()) 
-				dispatchResponse(fullResponse);	
-		}
-		
-		var RequestHandler = {
-			sendMessage: function(requestObj) {
-				log("\n>send message:\n" + requestObj.msg + '\n');				
-				var command = requestObj.v8command ? requestObj.v8command :
-					requestObj.command;
-					
-				EVENTS[requestObj.tool]["response"][command] ?
-					EVENTS[requestObj.tool]["response"][command]
-					: (EVENTS[requestObj.tool]["response"][command] = {});
-				
-				// set callback for the receive response event
-				if (requestObj.seq){
-					if (!EVENTS[requestObj.tool]["response"][command]);
-						EVENTS[requestObj.tool]["response"][command] = {};
-					EVENTS[requestObj.tool]["response"][command][requestObj.seq] = requestObj.ondone;				
-				}	
-				else
-					EVENTS[requestObj.tool]["response"][command] = requestObj.ondone;
-					
-				// after the response we might want to listen for an event
-				// (like for example setbreakpoint request)
-				if (requestObj.event)
-					EVENTS.pending[requestObj.seq] = {
-						ontrigger: requestObj.ontrigger,
-						event: requestObj.event					
-					};
-					
-				STATE.client.send(requestObj.msg);			
-			}
-		}
-
-		function protocolStringifier() {
-			var s='';
-			for(var i=0; i<this.headers.length; i++) {
-				s += this.headers[i] + "\r\n";
-			}
-			s += "\r\n";
-			s += this.content;
-			return s;
-		}		
-		
-		function connectAndHandshake()
-		{									
-			STATE.client.onconnect = function()
-			{				
-				log("\n>connect cb\n");
-				STATE.client.receive();				
-				STATE.client.send(MSG.handshake);
-				STATE.client.onconnect = 0;
-			}
-			STATE.client.onreceive = globalReceiveFunction;	
-			STATE.client.connect('127.0.0.1', 9222);								
-		}
-
-
-		function listTabs(ondone)
-		{	
-			var LIST_TABS = '{"command":"list_tabs"}',
-				contentLength = LIST_TABS.length,
-				protocolObj = {
-					headers: [],
-					content: LIST_TABS,
-					toString: protocolStringifier
-				};
-			
-			protocolObj.headers.push(
-				'Content-Length:' + contentLength,
-				'Tool:DevToolsService'
-			);	
-			
-			var requestObj = {			
-				msg: protocolObj.toString(), 
-				command: "list_tabs",
-				tool: "DevToolsService",
-				ondone: ondone
-			};
-			
-			RequestHandler.sendMessage(requestObj);
-		}
-
-		function attach(tabID, ondone)
-		{	
-			var ATTACH_TABS = '{"command":"attach"}',
-				contentLength = ATTACH_TABS.length,
-				protocolObj = {
-					headers: [],
-					content: ATTACH_TABS,
-					toString: protocolStringifier
-				};
-			
-			protocolObj.headers.push(
-				'Content-Length:' + contentLength, 
-				'Tool:V8Debugger',
-				'Destination:' + tabID
-			);
-				
-			var requestObj = {			
-				msg: protocolObj.toString(), 
-				command: "attach",
-				tool: "V8Debugger",
-				ondone: ondone
-			};
-			
-			RequestHandler.sendMessage(requestObj);
-		}
-		
-		function debuggerCmd(cmd, ondone, v8command, seq, event)
-		{	
-			var debCmd = '{"command":"debugger_command","data":' 
-					+ cmd +'}',
-				contentLength = debCmd.length,
-				protocolObj = {
-					headers: [],
-					content: debCmd,
-					toString: protocolStringifier
-				};
-			
-			protocolObj.headers.push(
-				'Content-Length:' + contentLength, 
-				'Tool:V8Debugger',
-				'Destination:' + STATE.tabID
-			);
-				
-			var requestObj = {			
-				msg: protocolObj.toString(), 
-				command: "debugger_command",				
-				v8command: v8command,
-				tool: "V8Debugger",				
-				ondone: ondone
-			};
-						
-			if (seq)
-				requestObj.seq = seq;
-				
-			if (event) {
-				requestObj.event = event.type;
-				requestObj.ontrigger = event.ontrigger;
-			}	
-				
-			RequestHandler.sendMessage(requestObj);
-		}
-
-		function breakpoint(target, line, ondone, ontrigger)
-		{
-			var v8req = {
-				seq:++STATE.seq_id,
-				type:"request",
-				command: "setbreakpoint",
-				arguments: {
-				  enabled: true,				  
-                  target: target,
-                  line: line,
-                  type: "script"                  
-				}
-			};
-			var req = SimpleObjectToJSON_(v8req);
-			var event = {type: "break", ontrigger: ontrigger};
-			debuggerCmd(req, ondone, v8req.command, v8req.seq, event);
-			evalDummy();
-		}		
-		
-		function source(ondone)
-		{
-			var v8req = {
-				seq:++STATE.seq_id,
-				type:"request",
-				command: "source",
-				arguments: {}
-			};
-			var req = SimpleObjectToJSON_(v8req);
-			debuggerCmd(req, ondone);
-		}
-
-		function scripts(ondone)		
-		{
-			var v8req = {
-				seq:++STATE.seq_id,
-				type:"request",
-				command: "scripts"
-			};
-			var req = SimpleObjectToJSON_(v8req);
-			debuggerCmd(req, ondone, v8req.command, v8req.seq);
-			evalDummy();
-		}
-		
-		function evalDummy()
-		{
-			var debCmd = '{"command":"evaluate_javascript","data":"javascript:void(0);"}',
-				contentLength = debCmd.length,
-				protocolObj = {
-					headers: [],
-					content: debCmd,
-					toString: protocolStringifier
-				};
-			
-			protocolObj.headers.push(
-				'Content-Length:' + contentLength, 
-				'Tool:V8Debugger',
-				'Destination:' + STATE.tabID
-			);
-				
-			var requestObj = {			
-				msg: protocolObj.toString(), 
-				command: "debugger_command",
-				tool: "V8Debugger",				
-				ondone: function(){}
-			};
-						
-			RequestHandler.sendMessage(requestObj);
-		}
-		
-		function log(text) {
-			var prev;
-			if (document.all) {
-				document.getElementById('log').innerText += text;
-			} else {
-				document.getElementById('log').textContent += text;
-			}
-		}
-
-		function testChrome() {
-			connectAndHandshake();													
-		}	
-
-		function start() {
-			listTabs(onReceiveTabs);					
-		}	
-		
-		var tabid_;
-		function onReceiveTabs(responseObj) {
-			log("\nreceived tabs...\n");
-			tabid_ = responseObj.data[0][0];
-			attach(responseObj.data[0][0], onAttached);
-		}
-		
-		function onAttached(responseObj) {
-			log("\onAttach: " + responseObj.result + "\n");
-			STATE.tabID = tabid_;
-			scripts(onReceiveActiveScripts);
-		}
-		
-		function onReceiveActiveScripts(responseObj) {
-			var scripts = responseObj.data.body;
-			log("\n> received scripts:\n")
-			var debugjs;
-			for (var i=0; i<scripts.length; i++) {
-				if (!scripts[i].name)
-					continue;
-				log(scripts[i].name + "\n");
-				if (!debugjs && scripts[i].name.indexOf("debug.js")!=-1)
-					debugjs = scripts[i].name;
-			}
-			breakpoint(debugjs, 2, onsetBreakPoint, onBreak);
-		}
-		
-		function onsetBreakPoint(responseObj) {
-			log("\n> breakpoint set id: " + responseObj.data.body.breakpoint + "\n")
-		}
-		
-		function onBreak(responseObj) {
-			log("\n> breakpoint hit.");
-		}
-				
-    </script>
-</html>
