Make the navigation for the file section display again. It was being

hidden by the code that hides the emptycontent message, which was
incorrectly hiding the wrong thing. Now the emptycontent is tracked
internally by the tablerenderer so this won't happen again

htdocs/js/tablerenderer.js

@@ -13,7 +13,7 @@ function TableRenderer(target, source, columns, options) {
     this.paginate_simple = true;
     this.paginate_firstlast = true;
     this.statevars = ['offset','limit'];
-    this.emptycontent = false;  // Something to display when no results are found
+    this.emptycontent = undefined;  // Something to display when no results are found
     this.rowfunction = function(rowdata, rownumber, data) { return TR({'class': 'r' + (rownumber % 2)}); }
     this.updatecallback = function () {};
 
@@ -49,10 +49,10 @@ function TableRenderer(target, source, columns, options) {
             self.assertPager(self.offset, self.limit, self.count);
         }
 
-        if (self.emptycontent) {
-            var newelement = DIV(null,self.emptycontent);
-            hideElement(newelement);
-            insertSiblingNodesBefore(self.table, newelement);
+        if (typeof(self.emptycontent) != 'undefined') {
+            self.emptycontent = DIV(null,self.emptycontent);
+            addElementClass(self.emptycontent, 'hidden');
+            insertSiblingNodesBefore(self.table, self.emptycontent);
         }
     };
 
@@ -179,14 +179,20 @@ function TableRenderer(target, source, columns, options) {
                 }
             }
 
-            if (self.emptycontent) {
+            if (typeof(self.emptycontent) != 'undefined') {
+                // Make sure the emptycontent is in a div
+                if (self.emptycontent.nodeName != 'DIV') {
+                    self.emptycontent = DIV(null, self.emptycontent);
+                    insertSiblingNodesBefore(self.table, self.emptycontent);
+                }
+
                 if (self.count > 0) {
-                    hideElement(self.table.previousSibling);
+                    addElementClass(self.emptycontent, 'hidden');
                     self.table.style.display = '';
                 }
                 else {
                     self.table.style.display = 'none';
-                    showElement(self.table.previousSibling);
+                    removeElementClass(self.emptycontent, 'hidden');
                 }
             }
 

htdocs/lib/version.php

@@ -27,7 +27,7 @@
 defined('INTERNAL') || die();
 
 $config = new StdClass;
-$config->version = 2007020211;
+$config->version = 2007020212;
 $config->release = '0.6.4';
 $config->minupgradefrom = 2007011600;
 $config->minupgraderelease = '0.4.0 (build tag BUILD_20070122)';