diff --git a/workflow/engine/templates/cases/casesDocuments.js b/workflow/engine/templates/cases/casesDocuments.js
index 9a272b7c5..481fffbbd 100755
--- a/workflow/engine/templates/cases/casesDocuments.js
+++ b/workflow/engine/templates/cases/casesDocuments.js
@@ -1739,6 +1739,16 @@ function copymoveCtx(e) {
   copymove('moveExecute');
 }
 
+var loader = new Ext.tree.TreeLoader({
+      preloadChildren : true,
+      dataUrl : '../appFolder/appFolderAjax.php',
+      baseParams : {
+        action : 'expandNode',
+        sendWhat : 'dirs',
+        renderTree : 1
+      }
+  });
+
 var documentsTab = {
   id : 'documents',
   // title : 'Documents',
@@ -1772,15 +1782,7 @@ var documentsTab = {
     }
     ],
     // rootVisible: false,
-    loader : new Ext.tree.TreeLoader({
-      preloadChildren : true,
-      dataUrl : '../appFolder/appFolderAjax.php',
-      baseParams : {
-        action : 'expandNode',
-        sendWhat : 'dirs',
-        renderTree : 1
-      }
-    }),
+    loader : loader,
     containerScroll : true,
     enableDD : true,
     ddGroup : 'TreeDD',
@@ -1834,10 +1836,10 @@ var documentsTab = {
           return true;
         }
       },
-      'beforenodedrop' : {
-        fn : function(e) {
-          dropEvent = e;
-          copymoveCtx(e);
+      'nodedrop' : {
+        fn : function(e) {       
+          dropEvent = e;         
+          copymoveCtx(e);       
           datastore.reload();
         }
       },
diff --git a/workflow/engine/templates/oauth2/clientSetup.js b/workflow/engine/templates/oauth2/clientSetup.js
index 79ef6c783..e0f051809 100644
--- a/workflow/engine/templates/oauth2/clientSetup.js
+++ b/workflow/engine/templates/oauth2/clientSetup.js
@@ -254,7 +254,7 @@ clientSetup.application = {
             data: [["20"], ["30"], ["40"], ["50"], ["100"]],
             autoLoad: true
         });
-
+        
         //Components
         var winData = new Ext.Window({
             layout: "fit",
@@ -289,7 +289,11 @@ clientSetup.application = {
                             id: "txtName",
                             name: "txtName",
 
-                            fieldLabel: "Name"
+                            fieldLabel: "Name",
+                            validator: function(value){
+                                var val = (value=='')? false: true;
+                                return val;
+                            }
                         },
                         {
                             xtype: "label",
@@ -320,8 +324,15 @@ clientSetup.application = {
                             id: "txtWebSite",
                             name: "txtWebSite",
 
-                            fieldLabel: "Web Site",
-                            vtype: "url"
+                            fieldLabel: "Web Site",                           
+                            validator: function (value){ 
+                                var regexpUrl = /[-a-zA-Z0-9@:%_\+.~#?&//=]{2,256}\.[a-z]{2,4}\b(\/[-a-zA-Z0-9@:%_\+.~#?&//=]*)?/gi;
+                                var regexStringIp = new RegExp(regexpUrl);
+                                var regexpIpAdress = /^(([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5]).){3}([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])$/g;
+                                var regexNumberIp = new RegExp(regexpIpAdress);  
+                                var result = (value.match(regexStringIp) || value.match(regexNumberIp))? true : false;
+                                return result;                                   
+                            }
                         },
                         {
                             xtype: "label",
@@ -345,7 +356,7 @@ clientSetup.application = {
                             fieldLabel: " ",
                             labelSeparator: "",
 
-                            html: "<span style=\"font-size: 11px;\">" + "here should we return after successfully authenticating? For @Anywhere applications, only the domain specified in the callback will be used. OAuth 1.0a applications should explicitly specify their oauth_callback URL on the request token step, regardless of the value given here. To restrict your application from using callbacks, leave this field blank." + "</span>"
+                            html: "<span style=\"font-size: 11px;\">" + "URL where redirected after successfully authenticating (calling the {workspace}/oauth2/authorize endpoint). This URL typically contains code to get the access token from the {workspace}/oauth2/token endpoint. To prevent your application from using callbacks, leave this field blank." + "</span>"
                         }
                     ]
                 })
@@ -499,7 +510,7 @@ clientSetup.application = {
         var btnDetail = new Ext.Action({
             id: "btnDetail",
 
-            text: _("ID_DETAIL"),
+            text: _("ID_DETAILS"),
             iconCls: "button_menu_ext ss_sprite ss_zoom",
 
             handler: function ()
@@ -695,7 +706,7 @@ clientSetup.application = {
             items: [grdpnlMain]
         });
     }
+
 }
 
-Ext.onReady(clientSetup.application.init, clientSetup.application);
-
+Ext.onReady(clientSetup.application.init, clientSetup.application);
\ No newline at end of file