Bug 134800, Clicking on a groupmark shouldn't clobber all open tabs. r=jag sr=blake

xpfe/browser/resources/content/navigator.js

@@ -644,16 +644,12 @@ function OpenBookmarkGroupFromResource(resource, datasource, rdf) {
   var tabPanels = gBrowser.mPanelContainer.childNodes;
   var tabCount = tabPanels.length;
   var index = 0;
-  while (containerChildren.hasMoreElements()) {
+  for (; containerChildren.hasMoreElements(); ++index) {
     var res = containerChildren.getNext().QueryInterface(Components.interfaces.nsIRDFResource);
     var target = datasource.GetTarget(res, urlResource, true);
     if (target) {
       var uri = target.QueryInterface(Components.interfaces.nsIRDFLiteral).Value;
-      if (index < tabCount)
-        tabPanels[index].loadURI(uri, null, nsIWebNavigation.LOAD_FLAGS_NONE);
-      else
-        gBrowser.addTab(uri);
-      index++;
+      gBrowser.addTab(uri);
     }
   }  
   
@@ -662,11 +658,7 @@ function OpenBookmarkGroupFromResource(resource, datasource, rdf) {
      
   // Select the first tab in the group.
   var tabs = gBrowser.mTabContainer.childNodes;
-  gBrowser.selectedTab = tabs[0];
-  
-  // Close any remaining open tabs that are left over.
-  for (var i = tabCount-1; i >= index; i--)
-    gBrowser.removeTab(tabs[i]);
+  gBrowser.selectedTab = tabs[tabCount];
 }
 
 function OpenBookmarkURL(node, datasources)