Index: /home/chris/Documents/magnolia-all/magnolia-gui/src/main/java/info/magnolia/cms/gui/inline/BarMain.java
===================================================================
--- /home/chris/Documents/magnolia-all/magnolia-gui/src/main/java/info/magnolia/cms/gui/inline/BarMain.java	(revision 6878)
+++ /home/chris/Documents/magnolia-all/magnolia-gui/src/main/java/info/magnolia/cms/gui/inline/BarMain.java	(working copy)
@@ -183,7 +183,8 @@
     public void setButtonSiteAdmin(String path) {
         Button b = new Button();
         b.setLabel(MessagesManager.get("buttons.admincentral")); //$NON-NLS-1$
-        b.setOnclick("MgnlAdminCentral.showTree('website','" + path + "');"); //$NON-NLS-1$ //$NON-NLS-2$
+        String repository = (String) getRequest().getAttribute(info.magnolia.cms.core.Aggregator.REPOSITORY);
+        b.setOnclick("MgnlAdminCentral.showTree('"+repository+"','" + path + "');"); //$NON-NLS-1$ //$NON-NLS-2$
         this.setButtonSiteAdmin(b);
     }
 
Index: /home/chris/Documents/magnolia-all/magnolia-gui/src/main/java/info/magnolia/cms/gui/inline/BarNew.java
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--- /home/chris/Documents/magnolia-all/magnolia-gui/src/main/java/info/magnolia/cms/gui/inline/BarNew.java	(revision 6878)
+++ /home/chris/Documents/magnolia-all/magnolia-gui/src/main/java/info/magnolia/cms/gui/inline/BarNew.java	(working copy)
@@ -78,8 +78,8 @@
     public void setButtonNew(String path, String nodeCollectionName, String nodeName, String paragraph) {
         Button b = new Button();
         b.setLabel(MessagesManager.getMessages().get("buttons.new")); //$NON-NLS-1$
-        // todo: dynamic repository
-        String repository = ContentRepository.WEBSITE;
+
+        String repository = (String) getRequest().getAttribute(info.magnolia.cms.core.Aggregator.REPOSITORY);
         // if there are multiple paragraphs show the selectParagraph dialog
         if (StringUtils.contains(paragraph, ',')) {
             b.setOnclick("mgnlOpenDialog('" // //$NON-NLS-1$
Index: /home/chris/Documents/magnolia-all/magnolia-gui/src/main/java/info/magnolia/cms/gui/inline/ButtonEdit.java
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--- /home/chris/Documents/magnolia-all/magnolia-gui/src/main/java/info/magnolia/cms/gui/inline/ButtonEdit.java	(revision 6878)
+++ /home/chris/Documents/magnolia-all/magnolia-gui/src/main/java/info/magnolia/cms/gui/inline/ButtonEdit.java	(working copy)
@@ -63,8 +63,8 @@
         if (nodeName == null) {
             nodeName = StringUtils.EMPTY;
         }
-        // todo: dynamic repository
-        String repository = ContentRepository.WEBSITE;
+
+        String repository = (String) getRequest().getAttribute(info.magnolia.cms.core.Aggregator.REPOSITORY);
         this.setOnclick("mgnlOpenDialog('" //$NON-NLS-1$
             + this.getPath()
             + "','" //$NON-NLS-1$