diff --git a/assets/js/sumorobot.js b/assets/js/sumorobot.js
index 560a208..8c40bf8 100755
--- a/assets/js/sumorobot.js
+++ b/assets/js/sumorobot.js
@@ -4,13 +4,15 @@ var hotkeys = true;
 var remoteControl = false;
 /* the local/remote server URL */
 //var robotServer = "10.42.0.1";
-var robotServer = "iot.koodur.com";
+var robotServer = "achex.ca:4010";
 
 /* ace editor object */
 var codingEditor = null;
 /* read only ace editor object */
 var readOnlyCodingEditor = null;
 
+// sumorobot ID
+var robotId = "";
 /* the sumorobot code */
 var sumocode = "";
 /* the sumorobot object */
@@ -516,18 +518,18 @@ window.onload = function() {
         /* if we are in coding mode */
         if (codingEnabled) {
             /* send the code from the textarea to the SumoRobot */
-            sumorobot.send("start:" + codingEditor.getValue());
+            sumorobot.send("{'to':'sumo-" + robotId + "@00000514','cmd': 'code', 'val': '" + codingEditor.getValue() + "'});
         /* otherwise when we are in Blockly mode */
         } else {
             /* send the code from the blocks to the SumoRobot */
-            sumorobot.send("start:" + sumocode);
+            sumorobot.send("{'to':'sumo-" + robotId + "@00000514','cmd': 'code', 'val': '" + sumocode + "'});
         }
     });
 
     /* stop button listener */
     $(".btn-stop").click(function() {
         sumostart = false;
-        sumorobot.send("stop");
+        sumorobot.send("{'to':'sumo-" + robotId + "@00000514','cmd': 'stop'}");
         workspace.highlightBlock(lastHighlighted, false);
     });
 
@@ -538,31 +540,12 @@ window.onload = function() {
             $(".btn-robot-go").click();
         }
     });
-    
-    /* when robot-id input field gets focused */
-    $("#robot-id").focus(function() {
-        /* if there is no value in the robot-id input field */
-        if (!$("#robot-id").val()) {
-            /* add "sumo-" to the input field so the user */
-            /* just has to add the robot ID */
-            $("#robot-id").val("sumo-");
-        }
-    });
-    
-    /* when robot-id input field gets unfocused */
-    $("#robot-id").blur(function() {
-        /* if the robot-id input value is the previously set "sumo-" */
-        if ($("#robot-id").val() === "sumo-") {
-            /* remove the value */
-            $("#robot-id").val("");
-        }
-    });
 
     /* robot number button listener */
     $(".btn-robot-go").click(function() {
         /* extract and validate the selected robot ID */
-        var robotId = $("#robot-id").val().trim();
-        if (robotId === "" || /^(sumo-[a-f0-9]{6})$/.test(robotId) == false) {
+        robotId = $("#robot-id").val().trim();
+        if (robotId === "" || /^([a-f0-9]{6})$/.test(robotId) == false) {
             $("#robot-id, #robot-label").addClass("has-error");
             return;
         } else {
@@ -571,23 +554,24 @@ window.onload = function() {
         /* update robot IDs in local storage */
         setLocalStorageItem("sumorobot.robotId", robotId);
         /* in case there is a open connection */
-        if (sumorobot && blockHighlight) {
+        if (sumorobot/* && blockHighlight*/) {
             /* close the connections */
             sumorobot.close();
-            blockHighlight.close();
+            //blockHighlight.close();
         }
         /* connect to the selected robots WebSocket */
-        sumorobot = new Sumorobot("ws://" + robotServer + ":80/p2p/browser/" + robotId + "/");
+        sumorobot = new Sumorobot("ws://" + robotServer);
+        sumorobot.send("{'setID': 'browser-" + robotId + "@00000514', 'passwd': 'salakala'}");
         /* connect to the other block highlight WebSocket */
-        blockHighlight = new WebSocket("ws://" + robotServer + ":80/p2p/browser/" + robotId + "-highlight/");
-        /* when there is a message from the WebSocket */
+        /*blockHighlight = new WebSocket("ws://" + robotServer + ":80/p2p/browser/" + robotId + "-highlight/");
+        // when there is a message from the WebSocket
         blockHighlight.onmessage = function(evt) {
-            /* when scope is received */
+            // when scope is received
             if (evt.data.length == 20 && sumostart) {
                 workspace.highlightBlock(evt.data);
                 lastHighlighted = evt.data;
             }
-        };
+        };*/
         /* hide the configuration panel */
         $("#panel").hide();
     });