diff --git a/lib/client.js b/lib/client.js
index 1370b081..10684cb5 100644
--- a/lib/client.js
+++ b/lib/client.js
@@ -317,7 +317,7 @@ function baseInit(pCallBack){
     /* загружаем общие функции для клиента и сервера */
     DOM.jsload(CloudCmd.LIBDIR + 'cloudfunc.js',function(){
         DOM.addListener("popstate", function(pEvent) {
-            var lPath   = pEvent.state;
+            var lPath   = pEvent.state + '?json';
             
             if(lPath)
                 CloudCmd._ajaxLoad(lPath, {nohistory: true});
diff --git a/lib/client/dom.js b/lib/client/dom.js
index 833eb570..3a14ee20 100644
--- a/lib/client/dom.js
+++ b/lib/client/dom.js
@@ -110,17 +110,18 @@ var CloudCommander, Util,
         var lRet        = this,
             lElement    = (pElement || window);
         
-        
-        lElement.addEventListener(
-            pType,
-            pListener,
-            pUseCapture
-        );
-        
-        Listeners.push({
-            element : lElement,
-            callback: pListener
-        });
+        if( lElement.addEventListener){
+            lElement.addEventListener(
+                pType,
+                pListener,
+                pUseCapture
+            );
+            
+            Listeners.push({
+                element : lElement,
+                callback: pListener
+            });
+        }
         
         return lRet;
     };
diff --git a/lib/client/terminal.js b/lib/client/terminal.js
index 42bfff37..4033e510 100644
--- a/lib/client/terminal.js
+++ b/lib/client/terminal.js
@@ -1,136 +1,136 @@
-var CloudCommander, Util, DOM, $;
-/* object contains terminal jqconsole */
-
-(function(CloudCmd, Util, DOM){
-    'use strict';
-    
-    var KeyBinding                      = CloudCmd.KeyBinding,
-        TerminalId,
-        Term,
-        Hidden                          = false,
-        JqueryTerminal                  = {};
-        
-    CloudCmd.Terminal                   = {};
-        
-    /* PRIVATE FUNCTIONS */
-    
-    /**
-     * function loads jquery-terminal
-     */
-    function load(pCallBack){
-        console.time('terminal load');
-                
-        var lDir    = '/lib/client/terminal/jquery-terminal/jquery.',
-            lFiles  = [
-                lDir + 'terminal.js',
-                lDir + 'mousewheel.js',
-                lDir + 'terminal.css'
-            ],
-            lJqueryMigrate = '//code.jquery.com/jquery-migrate-1.0.0.js';
-            /* //github.com/jquery/jquery-migrate/ */
-        
-        DOM.anyLoadOnLoad([lFiles, lJqueryMigrate], function(){
-            console.timeEnd('terminal load');
-            init();             
-            $(function($, undefined) {
-                Term = JqueryTerminal.Term = $('#terminal').terminal(function(command, term){                        
-                    term.echo('');
-                    CloudCmd.Socket.send(command);
-                }, {
-                    greetings   : '[[;#729FCF;]Cloud Commander Terminal]',
-                    prompt      : '[[;#729FCF;]cloudcmd> ]',
-                    color       : '#729FCF;'
-                });
-            });
-            /* removing resize function, no need for us */
-            Term.resize = function(){};
-            
-            $(window).unbind('resize');
-            
-            Util.exec(pCallBack);
-        }).cssSet({id:'terminalStyle',
-             inner: '.cloudTerminal{'       +
-                        'height: 720px;'    +
-                    '};'
-        });
-    }
-    
-    /**
-     * function do basic initialization
-     */
-    function init(){
-        if(!TerminalId)
-            TerminalId = DOM.anyload({
-                name        : 'div',
-                id          : 'terminal',
-                className   : 'panel cloudTerminal',
-                parent      : DOM.getFM()
-            });
-    }
-    
-    /* PUBLIC FUNCTIONS */
-    
-    /**
-     * functin show jquery-terminal
-     */
-    JqueryTerminal.show                 = function(){
-        DOM.Images.hideLoad();
-        /* only if panel was hided */
-        if( DOM.hidePanel() ){
-            Hidden = false;
-            DOM.show(TerminalId);
-            KeyBinding.unSet();
-            Term.resume();
-        }
-    };
-    
-    /**
-     * function hide jquery-terminal
-     */
-    JqueryTerminal.hide                 = function(){
-        Hidden = true;
-        
-        DOM.hide(TerminalId);
-        DOM.showPanel();
-        KeyBinding.set();
-        
-        Term.pause();
-    };
-        
-    /**
-     * function bind keys
-     */
-    CloudCmd.Terminal.init              = function(){
-        /* loading js and css*/
-        Util.loadOnLoad([
-            JqueryTerminal.show,
-            load,
-            DOM.socketLoad,
-            DOM.jqueryLoad,
-        ]);
-        
-        /* добавляем обработчик клавишь */
-        var lKeyHandler = function(pEvent){
-            var lRet        = true,
-                lKEY        = CloudCmd.KEY,
-                lKeyCode    = pEvent.keyCode,
-                lKeyBinded  = KeyBinding.get();
-            /* если клавиши можно обрабатывать */
-            if(Hidden &&  lKeyBinded && lKeyCode === lKEY.TRA){
-                JqueryTerminal.show();
-                pEvent.preventDefault();
-                lRet = false;
-            }
-            
-            else if(!Hidden && lKeyCode === lKEY.ESC)
-                JqueryTerminal.hide();
-                
-            return lRet;
-        };
-        
-        DOM.addKeyListener(lKeyHandler);
-    };
-    
-    CloudCmd.Terminal.JqueryTerminal    = JqueryTerminal;
-    
-})(CloudCommander, Util, DOM);
+var CloudCommander, Util, DOM, $;
+/* object contains terminal jqconsole */
+
+(function(CloudCmd, Util, DOM){
+    'use strict';
+    
+    var KeyBinding                      = CloudCmd.KeyBinding,
+        TerminalId,
+        Term,
+        Hidden                          = false,
+        JqueryTerminal                  = {};
+        
+    CloudCmd.Terminal                   = {};
+        
+    /* PRIVATE FUNCTIONS */
+    
+    /**
+     * function loads jquery-terminal
+     */
+    function load(pCallBack){
+        console.time('terminal load');
+        
+        var lDir    = '/lib/client/terminal/jquery-terminal/jquery.',
+            lFiles  = [
+                lDir + 'terminal.js',
+                lDir + 'mousewheel.js',
+                lDir + 'terminal.css'
+            ],
+            lJqueryMigrate = '//code.jquery.com/jquery-migrate-1.0.0.js';
+            /* //github.com/jquery/jquery-migrate/ */
+        
+        DOM.anyLoadOnLoad([lFiles, lJqueryMigrate], function(){
+            console.timeEnd('terminal load');
+            init();             
+            $(function($, undefined) {
+                Term = JqueryTerminal.Term = $('#terminal').terminal(function(command, term){
+                    term.echo('');
+                    CloudCmd.Socket.send(command);
+                }, {
+                    greetings   : '[[;#729FCF;]Cloud Commander Terminal]',
+                    prompt      : '[[;#729FCF;]cloudcmd> ]',
+                    color       : '#729FCF;'
+                });
+            });
+            /* removing resize function, no need for us */
+            Term.resize = function(){};
+            
+            $(window).unbind('resize');
+            
+            Util.exec(pCallBack);
+        }).cssSet({id:'terminalStyle',
+             inner: '.cloudTerminal{'       +
+                        'height: 720px;'    +
+                    '};'
+        });
+    }
+    
+    /**
+     * function do basic initialization
+     */
+    function init(){
+        if(!TerminalId)
+            TerminalId = DOM.anyload({
+                name        : 'div',
+                id          : 'terminal',
+                className   : 'panel cloudTerminal',
+                parent      : DOM.getFM()
+            });
+    }
+    
+    /* PUBLIC FUNCTIONS */
+    
+    /**
+     * functin show jquery-terminal
+     */
+    JqueryTerminal.show                 = function(){
+        DOM.Images.hideLoad();
+        /* only if panel was hided */
+        if( DOM.hidePanel() ){
+            Hidden = false;
+            DOM.show(TerminalId);
+            KeyBinding.unSet();
+            Term.resume();
+        }
+    };
+    
+    /**
+     * function hide jquery-terminal
+     */
+    JqueryTerminal.hide                 = function(){
+        Hidden = true;
+        
+        DOM.hide(TerminalId);
+        DOM.showPanel();
+        KeyBinding.set();
+        
+        Term.pause();
+    };
+        
+    /**
+     * function bind keys
+     */
+    CloudCmd.Terminal.init              = function(){
+        /* loading js and css*/
+        Util.loadOnLoad([
+            JqueryTerminal.show,
+            load,
+            DOM.socketLoad,
+            DOM.jqueryLoad,
+        ]);
+        
+        /* добавляем обработчик клавишь */
+        var lKeyHandler = function(pEvent){
+            var lRet        = true,
+                lKEY        = CloudCmd.KEY,
+                lKeyCode    = pEvent.keyCode,
+                lKeyBinded  = KeyBinding.get();
+            /* если клавиши можно обрабатывать */
+            if(Hidden &&  lKeyBinded && lKeyCode === lKEY.TRA){
+                JqueryTerminal.show();
+                DOM.preventDefault(pEvent);
+                lRet = false;
+            }
+            
+            else if(!Hidden && lKeyCode === lKEY.ESC)
+                JqueryTerminal.hide();
+            
+            return lRet;
+        };
+        
+        DOM.addKeyListener(lKeyHandler);
+    };
+    
+    CloudCmd.Terminal.JqueryTerminal    = JqueryTerminal;
+    
+})(CloudCommander, Util, DOM);