diff --git a/lib/client/editor/_codemirror.js b/lib/client/editor/_codemirror.js
index 6e05c9eb..840e06a8 100644
--- a/lib/client/editor/_codemirror.js
+++ b/lib/client/editor/_codemirror.js
@@ -21,8 +21,14 @@ var CloudCommander, CloudFunc, CodeMirror;
         })
     };
     
+    cloudcmd.Editor.dir             = 'lib/client/editor/';
+    CodeMirrorEditor.dir            = cloudcmd.Editor.dir + 'codemirror/';
     
     /* private functions */
+    
+    /**
+     * function initialize CodeMirror
+     */
     function initCodeMirror(pValue){
         if(!FM)
             FM = Util.getById('fm');
@@ -50,11 +56,10 @@ var CloudCommander, CloudFunc, CodeMirror;
         });
     }
     
-    cloudcmd.Editor.dir             = 'lib/client/editor/';
-    CodeMirrorEditor.dir            = cloudcmd.Editor.dir + 'codemirror/';
-    
-    /* function loads CodeMirror js and css files */
-    CodeMirrorEditor.load           = (function(){
+    /**
+     * function loads CodeMirror js and css files 
+     */
+    function load(){
         /* function loads css files of CodeMirror */
         var loadAll = function() {
             Util.cssLoad([
@@ -88,13 +93,15 @@ var CloudCommander, CloudFunc, CodeMirror;
         
         /* load CodeMirror main module */
         Util.jsload(CodeMirrorEditor.dir + 'codemirror.js', loadAll);
-    });
+    }
         
-     /* function shows CodeMirror editor */
+     /**
+      * function shows CodeMirror editor
+      */
     CodeMirrorEditor.show           = (function(){        
         /* if CodeMirrorEditor is not loaded - loading him */
         if(!CodeMirrorLoaded)
-            return this.load();
+            return load();
         
         /* if CodeMirror function show already
          * called do not call it again
@@ -166,7 +173,9 @@ var CloudCommander, CloudFunc, CodeMirror;
         });
     });
     
-    /* function hides CodeMirror editor */
+    /**
+     * function hides CodeMirror editor
+     */
     CodeMirrorEditor.hide           = (function() {
         var lElem = CodeMirrorElement;
         KeyBinding.set();
@@ -177,6 +186,9 @@ var CloudCommander, CloudFunc, CodeMirror;
         Util.showPanel();
     });
     
+    /**
+     * function bind keys
+     */
     cloudcmd.Editor.Keys            = (function(pIsReadOnly){
         ReadOnly = pIsReadOnly;
         
diff --git a/lib/client/terminal.js b/lib/client/terminal.js
index 5303ebb1..09d5a3f7 100644
--- a/lib/client/terminal.js
+++ b/lib/client/terminal.js
@@ -11,12 +11,14 @@ var CloudCommander, $;
         TerminalId,
         Term,
         Hidden                          = false;
-    
+        
     cloudcmd.Terminal                   = {};    
     
     var JqueryTerminal                  = {};
         
-            
+    /**
+     * function loads jquery-terminal
+     */
     JqueryTerminal.load                 = (function(){
         Util.cssLoad({
             src : 'lib/client/terminal/jquery-terminal/jquery.terminal.css'
@@ -48,6 +50,9 @@ var CloudCommander, $;
     });
     
     
+    /**
+     * function do basic initialization
+     */
     JqueryTerminal.init                 = (function(){
         if(!TerminalId){
             var lFM = Util.getById('fm');
@@ -63,13 +68,16 @@ var CloudCommander, $;
             console.log('Error. Something went wrong FM not found');
     });
     
+    /**
+     * functin show jquery-terminal
+     */
     JqueryTerminal.show                 = (function(){
         Util.Images.hideLoad();
         
-        Hidden = false;        
         /* only if panel was hided */
         var lHided = Util.hidePanel();
         if(lHided){
+            Hidden = false;
             Util.show(TerminalId);
             
             KeyBinding.unSet();
@@ -78,6 +86,9 @@ var CloudCommander, $;
         }
     });
     
+    /**
+     * function hide jquery-terminal
+     */
     JqueryTerminal.hide                 = (function(){
         Hidden = true;
         
@@ -90,6 +101,9 @@ var CloudCommander, $;
     });
     
     
+    /**
+     * function bind keys
+     */
     cloudcmd.Terminal.Keys              = (function(){        
         /* loading js and css*/
         Util.jqueryLoad( JqueryTerminal.load ); 
@@ -105,15 +119,15 @@ var CloudCommander, $;
             
             else if(!Hidden && event.keyCode === cloudcmd.KEY.ESC)
                 JqueryTerminal.hide();
-                        
+            
             
         };
-           
+            
         /* добавляем обработчик клавишь */
         if (document.addEventListener)                
             document.addEventListener('keydown', key_event, false);
             
-        else        
+        else
             document.onkeypress = key_event;
     });
     
diff --git a/lib/server/socket.js b/lib/server/socket.js
index c29329eb..6d4bc8f8 100644
--- a/lib/server/socket.js
+++ b/lib/server/socket.js
@@ -15,7 +15,7 @@ exports.listen = function(pServer){
     
     /* number of connections */
     var lConnNum = 0;
-    io.sockets.on('connection', function (socket) {
+    io.sockets.on('connection', function (socket){
         ++lConnNum;
         socket.send('{"stdout":"client connected"}');