diff --git a/ui/new/jsp/account.jsp b/ui/new/jsp/account.jsp
index 9e243e2a4bc..f6ad235af2f 100644
--- a/ui/new/jsp/account.jsp
+++ b/ui/new/jsp/account.jsp
@@ -45,7 +45,7 @@
             </div>                 
         </div>
         <div class="grid_container">
-            <div class="grid_rows odd">
+            <div class="grid_rows even">
                 <div class="grid_row_cell" style="width: 20%;">
                     <div class="row_celltitles">
                         <%=t.t("id")%>:</div>
@@ -180,6 +180,10 @@
     <p>Please confirm you want to disable account that will prevent account access to the cloud and shut down all existing virtual instances.</p>
 </div>
 
+<div id="dialog_lock_account" title="Lock account" style="display:none">
+    <p>Please confirm you want to lock account that will prevent account access to the cloud.</p>
+</div>
+
 <div id="dialog_enable_account" title="Enable account" style="display:none">
     <p>Please confirm you want to enable account.</p>
 </div>
\ No newline at end of file
diff --git a/ui/new/scripts/cloud.core2.account.js b/ui/new/scripts/cloud.core2.account.js
index 4facf3c11d9..bdc6d726366 100644
--- a/ui/new/scripts/cloud.core2.account.js
+++ b/ui/new/scripts/cloud.core2.account.js
@@ -12,6 +12,11 @@ function afterLoadAccountJSP() {
 		modal: true,
 		zIndex: 2000
 	}));
+	activateDialog($("#dialog_lock_account").dialog({ 
+		autoOpen: false,
+		modal: true,
+		zIndex: 2000
+	}));
 	activateDialog($("#dialog_enable_account").dialog({ 
 		autoOpen: false,
 		modal: true,
@@ -62,7 +67,7 @@ function accountJsonToDetailsTab(jsonObj) {
         
         if(jsonObj.state == "enabled") {
             buildActionLinkForDetailsTab("Disable account", accountActionMap, $actionMenu, accountListAPIMap);  
-            //buildActionLinkForDetailsTab("Lock account", accountActionMap, $actionMenu, accountListAPIMap);
+            buildActionLinkForDetailsTab("Lock account", accountActionMap, $actionMenu, accountListAPIMap);
         }          	        
         else if(jsonObj.state == "disabled" || jsonObj.state == "locked") {
             buildActionLinkForDetailsTab("Enable account", accountActionMap, $actionMenu, accountListAPIMap);   
@@ -86,6 +91,16 @@ var accountActionMap = {
         }
     }    
     ,
+    "Lock account": {              
+        isAsyncJob: false,       
+        dialogBeforeActionFn : doLockAccount,
+        inProcessText: "Locking account....",
+        afterActionSeccessFn: function(jsonObj) {
+            $("#midmenuItem_"+jsonObj.id).data("jsonObj", jsonObj); 
+            accountJsonToDetailsTab(jsonObj);
+        }
+    }    
+    ,
     "Enable account": {              
         isAsyncJob: false,       
         dialogBeforeActionFn : doEnableAccount,
@@ -210,6 +225,22 @@ function doDisableAccount($actionLink, listAPIMap, $detailsTab) {
     }).dialog("open");  
 }
 
+function doLockAccount($actionLink, listAPIMap, $detailsTab) {       
+    var jsonObj = $detailsTab.data("jsonObj");    
+    
+    $("#dialog_lock_account")    
+    .dialog('option', 'buttons', {                    
+        "Yes": function() { 		                    
+            $(this).dialog("close");			
+			var apiCommand = "command=lockAccount&account="+jsonObj.name+"&domainId="+jsonObj.domainid;
+	    	doActionToDetailsTab(jsonObj.id, $actionLink, apiCommand, listAPIMap);	         		                    	     
+        },
+        "Cancel": function() {
+            $(this).dialog("close");		     
+        }
+    }).dialog("open");  
+}
+
 function doEnableAccount($actionLink, listAPIMap, $detailsTab) {       
     var jsonObj = $detailsTab.data("jsonObj");