Merge single function for replication into other js.

Separate js file with single function will only worse loading times.

js/functions.js

@@ -1678,3 +1678,18 @@ $(document).ready(function(){
         $(".sql").html("<span class=\"syntax\">"+$oldText+"</span>");
     });
 });
+
+/**
+ *  Used for replication support
+ *
+ * @version $Id$
+ */
+
+function divShowHideFunc(ahref, id) {
+      $(ahref).addEvent('click', function() {
+      if ($(id).getStyle('display')=="none")
+	$(id).tween('display', 'block');
+      else
+	$(id).tween('display', 'none');
+    });
+}