Update Prototype JS to version 1.7.1

.. and fixed namespace conflict in dtree.js (Node => dtreeNode)

UI/WebServerResources/AdministrationUI.js

@@ -160,8 +160,8 @@ function addFolderBranchToTree(tree, user, folder, nodeId, subId, isLast) {
     var pos = name.lastIndexOf(' (');
     if (pos > -1)
 	name = name.substring(0, pos); // strip the part with fullname and email
-    var node = new Node(subId, nodeId, name, 0, '#', folderId,
-			folderInfos[2] + '-folder', '', '', icon, icon);
+    var node = new dTreeNode(subId, nodeId, name, 0, '#', folderId,
+                             folderInfos[2] + '-folder', '', '', icon, icon);
     node._ls = isLast;
     var content = tree.node(node, (nodeId + subId), null);
     
@@ -170,8 +170,8 @@ function addFolderBranchToTree(tree, user, folder, nodeId, subId, isLast) {
 
 function addFolderNotFoundNode (tree, nodeId) {
     var icon = ResourcesURL + '/icon_unread.gif';
-    var node = new Node(1, nodeId, _("No possible subscription"), 0, '#',
-			null, null, '', '', icon, icon);
+    var node = new dTreeNode(1, nodeId, _("No possible subscription"), 0, '#',
+                             null, null, '', '', icon, icon);
     node._ls = true;
     return tree.node(node, (nodeId + 1), null);
 }

UI/WebServerResources/HTMLElement.js

@@ -34,7 +34,7 @@ Element.addMethods({
                 if (node.nodeType == Node.TEXT_NODE) {
                     content += node.nodeValue;
                 }
-                else if (node.nodeType == Node.ELEMENT_NODE) {
+                else if (node.nodeType === Node.ELEMENT_NODE) {
                     content += Element.allTextContent(node);
                 }
             }

UI/WebServerResources/MailerUI.js

@@ -896,7 +896,6 @@ function messageListCallback(row, data, isNew) {
     for (var j = 0; j < cells.length; j++) {
         var cell = cells[j];
         var cellType = Mailer.columnsOrder[j];
-
         if (data[cellType]) cell.innerHTML = data[cellType];
         else cell.innerHTML = '&nbsp;';
     }
@@ -2718,7 +2717,7 @@ function onMarkMenuPrepareVisibility() {
             isRead = !row.hasClassName("mailer_unreadmail");
         }
 
-        var menuUL = this.childElements()[0];
+        var menuUL = this.down();
         var menuLIS = menuUL.childElements();
 
         if (isRead) {

UI/WebServerResources/SOGoResizableTable.js

@@ -40,13 +40,14 @@ var SOGoResizableTableInterface = {
     },
 
     restore: function(relativeWidths) {
-        if (Prototype.Browser.IE)
-            while (SOGoResizableTable._stylesheet.styleSheet.rules.length)
-                SOGoResizableTable._stylesheet.styleSheet.removeRule(0);
-        else
-            while (SOGoResizableTable._stylesheet.firstChild)
-                SOGoResizableTable._stylesheet.removeChild(SOGoResizableTable._stylesheet.firstChild);
-        
+        if (SOGoResizableTable._stylesheet != null)
+            if (Prototype.Browser.IE)
+                while (SOGoResizableTable._stylesheet.styleSheet.rules.length)
+                    SOGoResizableTable._stylesheet.styleSheet.removeRule(0);
+            else
+                while (SOGoResizableTable._stylesheet.firstChild)
+                    SOGoResizableTable._stylesheet.removeChild(SOGoResizableTable._stylesheet.firstChild);
+
         if (relativeWidths)
             this.ratios = relativeWidths;
         var tableWidth = this.getWidth()/100;

UI/WebServerResources/UIxContactsUserFolders.js

@@ -186,8 +186,8 @@ function addFolderBranchToTree(tree, user, folder, nodeId, subId, isLast) {
     var pos = name.lastIndexOf(' (');
     if (pos > -1)
         name = name.substring(0, pos); // strip the part with fullname and email
-    var node = new Node(subId, nodeId, name, 0, '#', folderId,
-                        folderInfos[2] + '-folder', '', '', icon, icon);
+    var node = new dTreeNode(subId, nodeId, name, 0, '#', folderId,
+                             folderInfos[2] + '-folder', '', '', icon, icon);
     node._ls = isLast;
     var content = tree.node(node, (nodeId + subId), null);
 
@@ -196,8 +196,8 @@ function addFolderBranchToTree(tree, user, folder, nodeId, subId, isLast) {
 
 function addFolderNotFoundNode (tree, nodeId) {
     var icon = ResourcesURL + '/dot.png';
-    var node = new Node(1, nodeId, _("No possible subscription"), 0, '#',
-                        null, null, '', '', icon, icon);
+    var node = new dTreeNode(1, nodeId, _("No possible subscription"), 0, '#',
+                             null, null, '', '', icon, icon);
     node._ls = true;
     return tree.node(node, (nodeId + 1));
 }

UI/WebServerResources/dtree.js

@@ -20,8 +20,8 @@ function dTreeQuote(str) {
 }
 
 // Node object
-function Node(id, pid, name, isParent, url, dataname, datatype, title, target,
-              icon, iconOpen, open) {
+function dTreeNode(id, pid, name, isParent, url, dataname, datatype, title, target,
+                   icon, iconOpen, open) {
     this.isParent = isParent;
     this.id = id;
     this.pid = pid;
@@ -68,7 +68,7 @@ function dTree(objName) {
     this.objects = {};
     this.aNodes = [];
     this.aIndent = [];
-    this.root = new Node(-1);
+    this.root = new dTreeNode(-1);
     this.selectedNode = null;
     this.selectedFound = false;
     this.completed = false;
@@ -90,7 +90,7 @@ dTree.prototype = {
     // Adds a new node to the node array
     add: function(id, pid, name, isParent, url, datatype,
                   title, target, icon, iconOpen, open) {
-        this.aNodes[this.aNodes.length] = new Node(id, pid, name, isParent, url,
+        this.aNodes[this.aNodes.length] = new dTreeNode(id, pid, name, isParent, url,
                                                    datatype, title, target, icon,
                                                    iconOpen, open, false);
     },